CN214565682U - Passenger train engine compartment heat radiation structure - Google Patents
Passenger train engine compartment heat radiation structure Download PDFInfo
- Publication number
- CN214565682U CN214565682U CN202121130576.1U CN202121130576U CN214565682U CN 214565682 U CN214565682 U CN 214565682U CN 202121130576 U CN202121130576 U CN 202121130576U CN 214565682 U CN214565682 U CN 214565682U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- frame
- engine compartment
- filter screen
- passenger car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 title claims description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 210000005069 ears Anatomy 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a heat dissipation structure of a passenger car engine compartment, which comprises a general assembly frame, an engine is fixedly arranged in the general assembly frame, one end of the general assembly frame is provided with a heat dissipation component, the heat dissipation component comprises a heat dissipation frame, the heat dissipation frame is provided with a plurality of fans, hot air in the passenger car engine compartment can be effectively evacuated by arranging the plurality of fans on the heat dissipation frame at one end of the general assembly frame, the temperature in the passenger car engine compartment is reduced, the temperature of the working environment of the engine is reduced, one side of each fan is provided with a filter screen, two sides of each filter screen are symmetrically provided with limit blocks, an ash brush is arranged on each limit block in a sliding manner, one side of each fan is provided with a filter screen, the fan is ensured not to adsorb large dust and impurities in the process of evacuating the air in the engine compartment, the running stability of the fan is ensured, and the ash brush is arranged at one side of each filter screen, can brush the dust and the impurity on filter screen surface through the ash brush, simple structure easily operates.
Description
Technical Field
The utility model relates to an engine heat dissipation technical field, concretely relates to passenger train engine compartment heat radiation structure.
Background
The engine compartment of the rear passenger car is generally an irregular space, the heat dissipation efficiency of the engine compartment is low, so that hot air is difficult to discharge smoothly, the hot air is gathered in the engine compartment, the temperature of the engine compartment is high, the temperature of an engine body is easy to be overhigh due to the rear effect, the passenger car cannot normally run, and circuit failure can be caused in serious conditions to cause fire. And natural heat dissipation mode radiating efficiency is low, so the radiating mode of current engine compartment adopts fan heat dissipation mostly, but because the amplitude of passenger train motion is great, the cabin environment is poor etc. for the life of fan is shorter.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a passenger train engine compartment heat radiation structure, including always installing the frame, always install the frame internal fixation and be provided with the engine, always install the one end of frame and be provided with radiator unit, radiator unit includes the heat dissipation frame, be provided with a plurality of fans on the heat dissipation frame, through set up a plurality of fans on the heat dissipation frame of the one end of always installing the frame, can effectually evacuate the hot-air in the passenger train engine compartment, reduce the temperature in the passenger train engine compartment, reduce engine operational environment's temperature to solve above-mentioned problem in the background.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a passenger train engine compartment heat radiation structure, includes always adorns the frame, always adorn frame internal fixation and install and be provided with the engine, the one end of always adorning the frame is provided with radiator unit, radiator unit includes the heat dissipation frame, be provided with a plurality of fans on the heat dissipation frame, one side of fan is provided with the filter screen, the bilateral symmetry of filter screen is provided with the stopper, it is provided with the ash brush to slide on the stopper, the both sides of heat dissipation frame are the rectangle array and are provided with a plurality of movable ears.
As a further aspect of the present invention: the one end inboard of assembly frame is the rectangle array and is provided with a plurality of fixed ears, be provided with the bolt on the fixed ear, the activity ear cup joints movable mounting on the bolt, be provided with limiting plate, upper spring and lower spring on the bolt.
As a further aspect of the present invention: the limiting block is provided with a slide way, one end of the slide way is provided with a limiting way, and the ash brush is slidably mounted on the limiting block through limiting grooves symmetrically formed in two ends of the ash brush.
As a further aspect of the present invention: the limiting plate is located at the top end of the bolt, and the movable lug is located between the limiting plate and the fixed lug.
As a further aspect of the present invention: the upper spring is positioned between the limiting plate and the movable lug, and the lower spring is positioned between the movable lug and the fixed lug.
The utility model has the advantages that:
in the utility model, the heat dissipation frame at one end of the assembly frame is provided with the plurality of fans, so that hot air in the engine compartment of the passenger car can be effectively evacuated, the temperature in the engine compartment of the passenger car is reduced, and the temperature of the working environment of the engine is reduced;
secondly, a heat dissipation frame in the heat dissipation assembly is sleeved on a bolt on a fixing lug at one end of the assembly frame through a movable lug, and an upper pagoda-shaped spring and a lower pagoda-shaped spring are arranged on the upper side and the lower side of the bolt respectively, so that the situation that parts of the heat dissipation assembly are loosened and fall off due to large-amplitude vibration of a vehicle body is avoided in the driving process of the passenger vehicle, a good damping effect is achieved, and the service life of the heat dissipation assembly is prolonged;
and, set up the filter screen in one side of fan, guarantee that the fan can not adsorb great dust and impurity at the in-process of evacuating the air in the engine compartment, guarantee the stability of fan operation, set up the ash brush in one side of filter screen, can brush the dust and the impurity on filter screen surface through the ash brush, simple structure, easily operation.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 2;
FIG. 4 is an enlarged schematic view of the area B in FIG. 1;
FIG. 5 is a schematic view of the structure of the position limiting block of the present invention;
fig. 6 is a schematic view of the structure of the filter screen of the present invention;
fig. 7 is a schematic view of the structure of the ash brush of the present invention.
In the figure: 1. assembling a frame; 11. fixing the ear; 110. a bolt; 111. an upper spring; 112. a lower spring; 113. a limiting plate; 2. an engine; 3. a heat dissipating component; 31. a heat dissipation frame; 311. moving the ears; 32. a fan; 33. filtering with a screen; 34. a limiting block; 341. a slideway; 342. a limiting channel; 35. brushing with ash; 351. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-7, the utility model relates to a passenger train engine compartment heat radiation structure, including always installing frame 1, always install 1 internal fixation and be provided with engine 2, always install 1 one end and be provided with radiator unit 3, radiator unit 3 is including heat dissipation frame 31, be provided with a plurality of fans 32 on the heat dissipation frame 31, set up a plurality of fans 32 on the heat dissipation frame 31 through the one end of always installing frame 1, can be effectual carry out sparse to the hot-air in the passenger train engine compartment, reduce the temperature of 2 operational environment of engine.
One side of fan 32 is provided with filter screen 33, the bilateral symmetry of filter screen 33 is provided with stopper 34, it is provided with grey brush 35 to slide on stopper 34, sets up filter screen 33 in one side of fan 32, guarantees that fan 32 can not adsorb great dust and impurity to the sparse in-process of engine compartment air, guarantees the stability of fan 32 operation, sets up grey brush 35 in one side of filter screen 33, can brush the dust and the impurity on filter screen 33 surface through grey brush 35, simple structure, easy to operate, the both sides of heat dissipation frame 31 are the rectangle array and are provided with a plurality of movable ears 311.
Always, the one end inboard of dress frame 1 is the rectangle array and is provided with a plurality of fixed ears 11, be provided with bolt 110 on the fixed ear 11, activity ear 311 cup joints movable mounting on bolt 110, be provided with limiting plate 113, go up spring 111 and lower spring 112 on the bolt 110, heat dissipation frame 31 in the radiator unit 3 cup joints through activity ear 311 and installs on the bolt 110 on the fixed ear 11 of always dress frame 1 one end, is provided with pagoda shape upper spring 111 and lower spring 112 respectively in the upper and lower both sides of bolt 110, guarantees at the passenger train in-process of traveling, and the condition that the part is not hard up and drops can not take place for the vibrations by a wide margin of automobile body for radiator unit 3 can not play better shock attenuation effect, has improved radiator unit 3's life.
The limiting block 34 is provided with a slide 341, one end of the slide 341 is provided with a limiting channel 342, and the ash brush 35 is slidably mounted on the limiting block 34 through limiting grooves 351 symmetrically formed at two ends.
The limiting plate 113 is located at the top end of the bolt 110, and the movable lug 311 is located between the limiting plate 113 and the fixed lug 11.
The upper spring 111 is located between the limiting plate 113 and the movable lug 311, the lower spring 112 is located between the movable lug 311 and the fixed lug 11, the upper spring 111 and the lower spring 112 are identical in structure and are in a pagoda shape, the upper spring 111 is arranged in an inverted mode, and the stability of up-and-down floating of the heat dissipation assembly 3 in the stability and shock absorption process is improved.
The working principle is as follows:
in the course of the work, engine 2 operation produces the heat, make the cabin in the temperature rise, at this moment, fan 32 on the radiator unit 3 starts, discharge the hot-air in the cabin, to the cabin model cooling, during the cooling, the dust in the cabin, the insect, large granule impurity dust such as spider web can filter through filter screen 33, when adsorbing more impurity on filter screen 33, brush the end that 35 slides to slide 341 by spacing way 342 with the ash, can clean the filter screen 33 surface, after the cleanness is accomplished, it can to slide in spacing way 342 with 35 brush the ash.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The utility model provides a passenger train engine compartment heat radiation structure, includes always adorn frame (1), its characterized in that, always adorn frame (1) internal fixation and install and be provided with engine (2), the one end of always adorning frame (1) is provided with radiator unit (3), radiator unit (3) are including heat dissipation frame (31), be provided with a plurality of fans (32) on heat dissipation frame (31), one side of fan (32) is provided with filter screen (33), the bilateral symmetry of filter screen (33) is provided with stopper (34), it is provided with grey brush (35) to slide on stopper (34), the both sides of heat dissipation frame (31) are the rectangle array and are provided with a plurality of movable ears (311).
2. The passenger car engine compartment heat dissipation structure of claim 1, wherein a plurality of fixing lugs (11) are arranged on the inner side of one end of the assembly frame (1) in a rectangular array, a bolt (110) is arranged on each fixing lug (11), the movable lug (311) is movably mounted on the bolt (110) in a sleeved mode, and a limiting plate (113), an upper spring (111) and a lower spring (112) are arranged on the bolt (110).
3. The passenger car engine compartment heat dissipation structure as claimed in claim 1, wherein a slide way (341) is formed on the limiting block (34), a limiting channel (342) is formed at one end of the slide way (341), and the ash brush (35) is slidably mounted on the limiting block (34) through limiting grooves (351) symmetrically formed at two ends.
4. A passenger car engine compartment heat dissipation structure as claimed in claim 2, wherein the limit plate (113) is located at the top end of the bolt (110), and the movable lug (311) is located between the limit plate (113) and the fixed lug (11).
5. A passenger car engine compartment heat dissipation structure as defined in claim 2, wherein said upper spring (111) is located between the limit plate (113) and the movable lug (311), and said lower spring (112) is located between the movable lug (311) and the fixed lug (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121130576.1U CN214565682U (en) | 2021-05-25 | 2021-05-25 | Passenger train engine compartment heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121130576.1U CN214565682U (en) | 2021-05-25 | 2021-05-25 | Passenger train engine compartment heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214565682U true CN214565682U (en) | 2021-11-02 |
Family
ID=78362779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121130576.1U Expired - Fee Related CN214565682U (en) | 2021-05-25 | 2021-05-25 | Passenger train engine compartment heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214565682U (en) |
-
2021
- 2021-05-25 CN CN202121130576.1U patent/CN214565682U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219352040U (en) | Electric vehicle | |
| CN214565682U (en) | Passenger train engine compartment heat radiation structure | |
| CN218276328U (en) | Noise-reduction type heat dissipation motor of automobile air conditioner | |
| CN110364935A (en) | Novel electric power power distribution cabinet | |
| CN211624017U (en) | Railway arrival and departure line anti-slip driving device | |
| CN113771658A (en) | Noise-reduction rainproof heat dissipation device and method for charging pile cabinet body | |
| CN212364927U (en) | Intelligent big data cloud computing all-in-one machine | |
| CN212508569U (en) | Dustproof and shock-resistant engine cover | |
| CN210634474U (en) | Radiating on-vehicle stereo set of shock attenuation | |
| CN217107594U (en) | Air conditioning unit is with base of making an uproar that falls in fan damping that can limit | |
| CN212086665U (en) | Range extender with air cooling and heat dissipation functions | |
| CN112879544A (en) | Speed reducing mechanism heat dissipation device of crawler-type traveling assembly | |
| CN214985670U (en) | Automobile engine cover plate with noise reduction and heat dissipation structure | |
| CN216531059U (en) | Frequency converter for filter press | |
| CN218544244U (en) | Car LED lamp with heat dissipation function | |
| CN216002239U (en) | Fill rain-proof heat abstractor of making an uproar falls of electric pile cabinet body | |
| CN204429010U (en) | A kind of ventilation dust-filtering filter and converter cabinet | |
| CN218907106U (en) | Server support with bottom protection | |
| CN213734586U (en) | Automobile baffle plate assembly | |
| CN213404016U (en) | Vehicle-mounted controller in Internet of vehicles system | |
| CN219124670U (en) | Heat dissipation mechanism for display screen | |
| CN219305305U (en) | Noise reduction mechanism of die-casting aluminum radiator | |
| CN214332558U (en) | High-efficient radiating car headlight | |
| CN215521322U (en) | Silencing equipment for automobile blower | |
| CN219269250U (en) | Anti-impact controller of new energy motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |