CN216468102U - High-temperature and high-pressure resistant power cabin shell - Google Patents

Abstract

The utility model relates to a power compartment shell technical field, and disclose a high temperature and high pressure resistant power compartment shell, solved the installation and the use of car power compartment protective housing and influenced the problem of engine heat dissipation, it includes cover, protective housing and control system, protective housing installs in the middle part of cover bottom, and the both sides of protective housing are equant apart from installing the air duct, and the one end of air duct all swing joint has the blast pipe, and the both sides of protective housing inside are equant apart from installing the fan; this high temperature and high pressure resistant engine compartment shell's use can effectually dispel the heat to the engine, the effectual inside temperature that reduces the engine compartment to circuit to the engine compartment inside has played the guard action, the effectual life who prolongs the engine compartment internal line.

Description

High-temperature and high-pressure resistant power cabin shell

Technical Field

The utility model belongs to the technical field of the engine compartment shell, specifically be a high temperature and high pressure resistant engine compartment shell.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile; at present, a protective shell is arranged on the top of an automobile power cabin and positioned on an engine, and the protective shell plays roles of dust prevention and rat prevention and plays a certain protective role on the engine.

When the installation and the use of the protective shell influence the heat dissipation of an engine, particularly in high-temperature weather in summer, the temperature in the automobile power cabin running for a long time is higher, and the heat dissipation is seriously influenced by the shielding of the protective shell and a cover, so that the aging of circuits in the power cabin is aggravated, and the service life is influenced; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a high temperature and high pressure resistant nacelle shell has effectually solved automobile power compartment protective housing's installation and has influenced the radiating problem of engine with the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature and high pressure resistant engine room shell, includes cover, protecting sheathing and control system, protecting sheathing installs at the middle part of cover bottom, and the impartial distance in both sides of protecting sheathing installs the air duct, and the equal swing joint in one end of air duct has the blast pipe, and the fan is installed to the impartial distance in both sides of protecting sheathing inside.

Preferably, the bottom of the protective shell is equidistantly provided with protective racks.

Preferably, the one end of air duct is connected with the toper spigot, and the blast pipe is connected with the connector near the one end of air duct, and the slope toper slot has been seted up at the top of connector, and the activity of toper spigot is pegged graft in the inside of slope toper slot.

Preferably, the triangle swash plate is all installed to the inside both sides of protective housing, and the fan is installed between the top of triangle swash plate and the inside top of protective housing, and the mid-mounting at the inside top of protective housing has the toper air guide cover.

Preferably, the triangle swash plate is all installed to the inside both sides of protective housing, and the fan is installed between the top of triangle swash plate and the inside top of protective housing, and the mid-mounting at the inside top of protective housing has the toper air guide cover.

Preferably, the automobile battery is electrically connected with the processor, the output end of the dynamic detector is electrically connected with the processor, and the timer is bidirectionally connected with the processor.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in work, the engine cover, the protective shell, the control system, the air guide pipe, the conical nozzle, the exhaust pipe, the connector, the inclined conical slot, the fan, the protective rack, the triangular inclined plate and the conical air guide cover are arranged, so that the high-temperature and high-pressure resistant power cabin shell can effectively dissipate heat of an engine and effectively reduce the temperature inside the power cabin, circuits inside the power cabin are protected, the service life of the circuits inside the power cabin is effectively prolonged, and the high-temperature and high-pressure resistant power cabin shell can meet the use requirements of an automobile power cabin;

(2) during the use, after the inside heat of engine compartment flowed into protective housing's inside, setting through triangle swash plate and toper air guide cover makes the heat can effectually collect the both sides at the inside top of protective housing, start the fan after that, make the heat inhaled the air duct, later through the outside of blast pipe with the heat discharge to the engine compartment, and when the fan started, the inside heat of engine compartment and the outside cold air that gets into can enter into protective housing's inside, thereby reached the radiating purpose of ventilating.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the control system of the present invention;

FIG. 3 is a schematic sectional view of the protective housing of the present invention;

FIG. 4 is a schematic cross-sectional view of the exhaust pipe of the present invention;

in the figure: 1. a machine cover; 2. a protective housing; 3. a control system; 4. an air duct; 401. a tapered spigot; 5. an exhaust pipe; 501. a connector; 502. an inclined tapered slot; 6. a fan; 7. a guard rack; 8. a triangular sloping plate; 9. a conical air guide hood; 10. a processor; 11. a heat sensor; 12. a dynamic detector; 13. an automotive battery; 14. an electric control switch; 15. a timer.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 3 and fig. 4, the utility model comprises a cover 1, a protective casing 2 and a control system 3, wherein the protective casing 2 is installed at the middle part of the bottom of the cover 1, the cover 1 can drive the protective casing 2 to open after being opened by installing the protective casing 2 at the bottom of the cover 1, so that maintenance personnel can conveniently overhaul the power cabin, air ducts 4 are installed at equal distances on two sides of the protective casing 2, one end of each air duct 4 is movably connected with an exhaust pipe 5, the exhaust pipes 5 are matched with the air ducts 4, the exhaust pipes 5 are installed at equal distances on two sides inside the power cabin, meanwhile, exhaust ports of the exhaust pipes 5 extend to the outside of the power cabin, so that heat can be effectively dissipated, the exhausted heat is prevented from entering the inside of the power cabin again, fans 6 are installed at equal distances on two sides inside the protective casing 2, through the arrangement of the fan 6, heat can be sucked and discharged;

the protection racks 7 are arranged at the bottom of the protection shell 2 at equal intervals, and the protection racks 7 are annularly distributed at the bottom of the protection shell 2, so that ventilation and heat dissipation can be effectively performed, and rat prevention can be effectively performed;

one end of the air duct 4 is connected with a conical spigot 401, one end of the exhaust pipe 5 close to the air duct 4 is connected with a connector 501, the top of the connector 501 is provided with an inclined conical slot 502, and the conical spigot 401 is movably inserted in the inclined conical slot 502, so that the air duct 4 and the exhaust pipe 5 can be effectively separated and connected when the cover 1 is opened or closed;

when the cover 1 is opened, the cover can drive the protective shell 2 and the air duct 4 to rotate, so that the conical nozzle 401 at the end part of the air duct 4 is withdrawn from the inner part of the inclined conical slot 502, and the inner part of the power cabin can be effectively overhauled; when the machine cover 1 is closed, the air duct 4 drives the conical nozzle 401 to be inserted into the inclined conical slot 502 again, so that the air duct 4 and the exhaust pipe 5 can be effectively connected;

the two sides in the protective shell 2 are respectively provided with a triangular sloping plate 8, the fan 6 is arranged between the top of the triangular sloping plate 8 and the top in the protective shell 2, and the middle part of the top in the protective shell 2 is provided with a conical air guide cover 9, so that heat can be effectively collected;

after the inside heat of nacelle flows into the inside of protecting sheathing 2, through the setting of triangle swash plate 8 and toper air guide cover 9, make the heat can effectually collect the both sides at the inside top of protecting sheathing 2, start fan 6 after that, make the heat inhaled air duct 4, later discharge the outside of nacelle through blast pipe 5, and when fan 6 started, the inside heat of nacelle and the outside cold air that gets into can enter into protecting sheathing 2's inside, thereby reached the radiating purpose of ventilating.

In the second embodiment, based on the first embodiment, as shown in fig. 2 and 4, the control system 3 includes a fan 6, a processor 10, a heat sensor 11, a dynamic detector 12, an automobile battery 13, an electronic control switch 14 and a timer 15, an output end of the heat sensor 11 is electrically connected to the processor 10, an output end of the automobile battery 13 is electrically connected to an input end of the electronic control switch 14, an output end of the electronic control switch 14 is connected to an input end of the fan 6, and the electronic control switch 14 is electrically connected to the processor 10, so that the fan 6 can be effectively controlled to start;

the automobile battery 13 is electrically connected with the processor 10, the output end of the dynamic detector 12 is electrically connected with the processor 10, the timer 15 is bidirectionally connected with the processor 10, and meanwhile, the automobile battery 13 is electrically connected with the heat sensor 11, the dynamic detector 12 and the timer 15, so that the detection effectiveness and continuity are effectively guaranteed, and automatic control and heat dissipation operation can be effectively carried out after parking;

when the automobile runs, the temperature inside the power cabin is detected through the heat sensor 11, when the temperature is too high, the heat sensor 11 sends a signal to the processor 10, the processor 10 sends a signal to the electronic control switch 14, and the electronic control switch 14 is turned on to enable the automobile battery 13 to electrify the fan 6 to start;

when the automobile stops, the dynamic detector 12 detects that the automobile stops, and then sends a signal to the processor 10, the processor 10 starts the timer 15 to time for one hour and count down (time length is timed according to actual use conditions), and meanwhile, the processor 10 sends a signal to the electronic control switch 14, so that the electronic control switch 14 is started, and the automobile battery 13 energizes the fan 6 to start; after the timer 15 finishes counting down, the timer sends a signal to the processor 10, and then the processor 10 sends a signal to the electronic control switch 14, so that the electronic control switch 14 is turned off, the automobile battery 13 is not electrified to the fan 6, and the fan 6 is stopped;

meanwhile, the automobile battery 13 can send the electric quantity of the automobile battery to the processor 10 in real time, when the processor 10 detects that the electric quantity of the automobile battery 13 is too low, the processor can send a signal to the electric control switch 14 to enable the electric control switch 14 to be turned off so that the automobile battery 13 is not electrified for the fan 6, and therefore the fan 6 is stopped, and the fact that the automobile is used next time cannot be affected is effectively guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high temperature and high pressure resistant nacelle shell, includes cover (1), protective housing (2) and control system (3), its characterized in that: protective housing (2) are installed at the middle part of cover (1) bottom, and the impartial distance in both sides of protective housing (2) installs air duct (4), and the equal swing joint in one end of air duct (4) has blast pipe (5), and fan (6) are installed to the impartial distance in both sides of protective housing (2) inside.

2. The power compartment casing capable of resisting high temperature and high pressure according to claim 1, wherein: and protective racks (7) are arranged at the bottom of the protective shell (2) at equal intervals.

3. The power compartment casing capable of resisting high temperature and high pressure according to claim 1, wherein: one end of the air duct (4) is connected with a conical inserting nozzle (401), one end of the exhaust pipe (5) close to the air duct (4) is connected with a connector (501), an inclined conical slot (502) is formed in the top of the connector (501), and the conical inserting nozzle (401) is movably inserted into the inclined conical slot (502).

4. The power compartment casing capable of resisting high temperature and high pressure according to claim 1, wherein: triangle swash plate (8) are all installed to the inside both sides of protecting sheathing (2), and fan (6) are installed between the top of triangle swash plate (8) and the inside top of protecting sheathing (2), and the mid-mounting at the inside top of protecting sheathing (2) has toper air guide cover (9).

5. The power compartment casing capable of resisting high temperature and high pressure according to claim 1, wherein: the control system (3) comprises a fan (6), a processor (10), a heat sensor (11), a dynamic detector (12), an automobile battery (13), an electric control switch (14) and a timer (15), wherein the output end of the heat sensor (11) is electrically connected with the processor (10), the output end of the automobile battery (13) is electrically connected with the input end of the electric control switch (14), the output end of the electric control switch (14) is connected with the input end of the fan (6), and the electric control switch (14) is electrically connected with the processor (10).

6. The power compartment casing capable of resisting high temperature and high pressure according to claim 5, wherein: the automobile battery (13) is electrically connected with the processor (10), the output end of the dynamic detector (12) is electrically connected with the processor (10), and the timer (15) is bidirectionally connected with the processor (10).

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