CN210130047U - Trunk heat abstractor - Google Patents
Trunk heat abstractor Download PDFInfo
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- CN210130047U CN210130047U CN201920354470.6U CN201920354470U CN210130047U CN 210130047 U CN210130047 U CN 210130047U CN 201920354470 U CN201920354470 U CN 201920354470U CN 210130047 U CN210130047 U CN 210130047U
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- trunk
- air
- computer platform
- fan assembly
- exhaust
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Abstract
The utility model discloses a trunk heat dissipation device, which comprises a trunk, a main heat dissipation and air induction mechanism arranged in the trunk and a computer platform arranged in the trunk; a trunk air outlet is formed in the trunk; the main heat dissipation induced air mechanism comprises a first induced air fan assembly arranged on the trunk and an induced air pipe communicated with the first induced air fan assembly, and an air outlet of the induced air pipe extends to the computer platform. The cold air outside the trunk is directly sent to the computer platform through the main heat dissipation air inducing mechanism, so that the computer platform can be rapidly cooled to a proper temperature, and the operation stability and the service life of the computer platform are ensured.
Description
Technical Field
The utility model relates to the technical field of vehicles, especially, set up a trunk heat abstractor.
Background
With the development of autonomous driving technology, more and more autonomous vehicles have come into the sight of people. When the automatic driving vehicle continuously operates, the high-performance computing platform with high heat generation in the trunk can continuously generate a large amount of heat in a limited space in the trunk, so that a high-temperature environment is formed in the trunk, and the high-temperature environment in the trunk can damage the normal operation of the computing platform, so that the operation stability and the service life of the computing platform are influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, to above-mentioned problem, provide a trunk heat abstractor, it enables the computer platform rapid cooling in the trunk, guarantees that the computer platform in the trunk can work in suitable temperature environment, has guaranteed computer platform's stability and life-span.
In order to achieve the purpose of the utility model, the utility model adopts the following technical proposal:
a trunk heat dissipation device comprises a trunk, a main heat dissipation and air induction mechanism arranged in the trunk and a computer platform arranged in the trunk; the computer platform consists of a computer platform; a trunk air outlet is formed in the trunk; the main heat dissipation air inducing mechanism comprises a first air inducing fan assembly arranged on the trunk and an air inducing pipe communicated with the first air inducing fan assembly, and an air outlet of the air inducing pipe extends to the computer platform.
The cold air outside the trunk is directly sent to the computer platform through the main heat dissipation air inducing mechanism, so that the computer platform can be rapidly cooled to a proper temperature, and the operation stability and the service life of the computer platform are ensured.
In one embodiment, the air exhaust device further comprises an air exhaust mechanism, and the air exhaust mechanism is arranged in the trunk; the air exhaust mechanism comprises an air exhaust fan assembly and an air exhaust pipe; the exhaust fan assembly is positioned at the periphery of the computer platform; one end of the exhaust pipe is communicated with the exhaust fan assembly, and the other end of the exhaust pipe penetrates through the box air outlet and extends out of the trunk.
In one embodiment, the trunk heat dissipation device further comprises a wind shield covering the computer platform, and an opening is formed in one side of the wind shield; the air outlet of the induced draft pipe is positioned in the wind shield; the exhaust fan components are arranged corresponding to the opening of the wind shield.
In one embodiment, the trunk heat dissipation device further comprises a wind shield arranged corresponding to the opening of the wind shield, and the air exhaust fan assemblies are all mounted on the wind shield.
In one embodiment, the wind deflector is spaced apart from the windshield.
In one embodiment, the wind deflector seals the opening of the windshield.
In one embodiment, the windshield and the wind deflector are both slidably connected to the trunk.
In one embodiment, the system further comprises a low heat production equipment assembly arranged in the trunk and a second induced draft fan assembly arranged on the trunk, wherein the low heat production equipment assembly is positioned on one side of the computer platform; the second induced draft fan assembly is arranged corresponding to the low heat production equipment assembly and is arranged opposite to the low heat production equipment assembly; and the second induced draft fan assembly is communicated with the inner cavity of the trunk and the external environment of the trunk.
In one embodiment, the bin vents are located on a side of the computer platform that is remote from the low heat equipment components.
In one embodiment, the computer system further comprises an air exhaust mechanism, the box air outlet is arranged close to the computer platform, and the air exhaust mechanism is an air exhaust fan assembly arranged in the box air outlet.
Drawings
Fig. 1 is a schematic perspective view of a trunk heat dissipation device according to an embodiment of the present invention;
FIG. 2 is a rear view of the trunk heat sink shown in FIG. 1;
figure 3 is a left side view of the back box heat sink shown in figure 1.
In the figure:
1. a trunk; 11. a tank air outlet; 2. a low heat generating equipment component; 3. a first induced draft fan assembly; 4. an induced draft pipe; 5. an exhaust fan assembly; 6. an exhaust duct; 7. a second induced draft fan assembly; 8. a windshield; 9. a wind deflector.
Detailed Description
In the description of the present invention, it is to be understood that the terms "length", "width", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 3, a trunk heat dissipation device according to a preferred embodiment of the present invention includes a trunk 1, a main heat dissipation and air induction mechanism disposed in the trunk 1, and a computer platform (not shown) and a low heat-generating device assembly 2 disposed in the trunk 1.
The trunk 1 is provided with trunk air outlets 11, wherein the number of the trunk air outlets 11 is set according to actual needs. In other possible embodiments, the trunk 1 may be replaced with other structures having a closed space.
The computer platform is arranged on one side of the low heat-generating equipment component 2 and is arranged in parallel with the low heat-generating equipment component 2, and the low heat-generating equipment component 2 consists of other equipment with heat generation lower than that of the computer platform during working. In this embodiment, both the computer platform and the low heat equipment components 2 are located at the bottom of the interior cavity of the trunk 1.
The main heat dissipation air inducing mechanism comprises a first air inducing fan assembly 3 arranged on the trunk 1 and an air inducing pipe 4 communicated with the first air inducing fan assembly 3, and an air outlet of the air inducing pipe 4 extends to the computer platform. Wherein the number of the first induced draft fan assembly 3 and the induced draft pipe 4 is set according to actual needs. In this embodiment, the first induced air fan assembly 3 is disposed at the top of the trunk 1, and the air outlet of the first induced air fan assembly 3 is communicated with the passenger compartment, so that the main heat dissipation induced air mechanism directly sends the cold air in the passenger compartment to the computer platform to cool the computer platform. When the main heat dissipation air inducing mechanism works, the first air inducing fan assembly 3 orders cold air in a passenger cabin to enter the air inducing pipe 4, the air inducing pipe 4 directly sends the cold air to the computer platform, so that the computer platform is cooled rapidly, and the air after exchanging heat with the computer platform flows out of the trunk 1 through the trunk air outlet 11. In other possible embodiments of the trunk radiator of the present invention, the first induced air fan assembly 3 may be disposed in the passenger compartment or other environments that can continuously provide cool air.
In this embodiment, the trunk heat dissipation device further includes an exhaust mechanism disposed in the trunk 1 corresponding to the computer platform, where the exhaust mechanism includes an exhaust fan assembly 5 and an exhaust duct 6; the exhaust fan assembly 5 is positioned at the periphery of the computer platform; one end of the exhaust pipe 6 is communicated with the exhaust fan component 5, and the other end of the exhaust pipe penetrates through the box air outlet 11 and extends out of the trunk 1. Wherein, the number of the air exhaust fan component 5 and the air exhaust pipe 6 is set according to the actual requirement. When the exhaust mechanism works, the exhaust fan component 5 drives air which exchanges heat with the computer platform to enter the exhaust pipe 6, and the exhaust pipe 6 exhausts the air out of the trunk 1. Through setting up air exhaust fan subassembly 5 and being located the periphery of computer platform for air exhaust mechanism can arrange outside trunk 1 with the air of computer platform heat exchange fast, can further improve cooling speed and the cooling effect to the computer platform. In other possible embodiments, the exhaust mechanism may be removed or retained, or the exhaust mechanism may be only an exhaust fan assembly disposed within the case outlet and disposed adjacent to the computer platform assembly, such that the exhaust fan assembly within the case outlet forces air that has exchanged heat with the computer platform through the case outlet.
In this embodiment, the trunk heat dissipation device further includes a windshield 8 covering the computer platform, and one side of the windshield 8 is provided with an opening; the air outlet of the induced draft tube 4 is positioned in the windshield 8; the exhaust fan components 5 are arranged corresponding to the openings of the wind shields 8. The wind shield 8 can prevent the cold air directly sent to the computer platform by the main heat dissipation air inducing mechanism from diffusing to other places, so that the cold air directly sent to the computer platform by the main heat dissipation air inducing mechanism can cool the computer platform by more than 80%, and the cooling effect on the computer platform can be further improved.
In this embodiment, the trunk heat dissipation device further includes a wind shield 9 disposed corresponding to the opening of the windshield 8, and the exhaust fan assembly 5 is mounted on the wind shield 9. The wind shield 9 is used for blocking air flowing out from the wind shield 8, so that more than 70% of the air coming out from the wind shield 8 can directly enter the exhaust fan assembly 5, air which is in heat exchange with the computer platform in the wind shield 8 flows to the low heat production equipment assembly 2 to the greatest extent, and the influence of high-temperature air which is in heat exchange with the computer platform on the heat dissipation effect of the low heat production equipment assembly 2 is reduced. In the present embodiment, the wind deflector 9 is provided at a distance from the windshield 8. In other possible embodiments, the wind shield 9 and the wind shield 8 may be arranged without a gap, and the wind shield 9 seals the opening of the wind shield 8, so that more than 90% of the air coming out of the wind shield 8 can directly enter the exhaust fan assembly 5.
Preferably, the windshield 8 and the windshield 9 are both slidably connected to the trunk 1, so that the position of the end of the exhaust duct 6 away from the exhaust fan assembly 5 can be adjusted, and the end of the exhaust duct 6 away from the exhaust fan assembly 5 can be smoothly installed at the trunk outlet 11.
In other possible embodiments of the trunk heat sink of the present invention, the windshield and the wind deflector may be retained, or only the windshield may be retained, or the windshield and the wind deflector may be removed.
In this embodiment, trunk heat abstractor is still including corresponding the second induced air fan subassembly 7 that low heat production equipment subassembly 2 located on trunk 1, second induced air fan subassembly 7 sets up with low heat production equipment subassembly 2 relatively, the external environment of the inner chamber of second induced air fan subassembly 7 intercommunication trunk 1 and trunk 1 for send into trunk 1 internal environment's cold air to trunk 1, so that the cold air that gets into to trunk 1 internal environment mainly cools off low heat production equipment subassembly 2. Wherein, the quantity of second induced air fan subassembly 7 sets up according to actual need. Because the heat that low heat production equipment subassembly 2 during operation produced is less than the heat that the computer platform produced, so need not add induced duct 4 and directly send the cold air that inferior second induced air fan subassembly 7 introduced to low heat production equipment subassembly 2 and cool down, directly send into the cold air in trunk 1 through second induced air fan subassembly 7 and cool down can. In the present embodiment, the second induced air fan assembly 7 is disposed at the top of the trunk 1, and an air inlet of the second induced air fan assembly 7 is communicated with the passenger compartment for sending the cold air in the passenger compartment into the trunk 1. In other possible embodiments, the second induced air fan assembly 7 may be disposed in a passenger compartment or other environment where cold air may be continuously provided
Preferably, the case air outlet all is located the computer platform and keeps away from one side of low heat production equipment subassembly 2, and this makes low heat production equipment subassembly 2 send into the air in trunk 1 can order about from the high temperature air flow direction case air outlet 11 that runs to the trunk 1 in 8 in the windshield cover, avoids running to low heat production equipment subassembly 2 and influence the radiating effect of low heat production equipment subassembly 2 in the high temperature air flow direction of trunk 1 in 8 from the windshield cover.
In other possible embodiments of the trunk heat sink of the present invention, the second induced air fan assembly may be retained or removed.
The heat dissipation theory of operation of the trunk heat abstractor of this embodiment does:
during heat dissipation, the first induced air fan component 3 drives cold air in a passenger cabin to enter the induced air pipe 4, the induced air pipe 4 directly sends the cold air to the computer platform so as to cool the computer platform, the exhaust fan component 5 drives air which exchanges heat with the computer platform to rapidly enter the exhaust pipe 6, and the exhaust pipe 6 directly exhausts the air which exchanges heat with the computer platform to the outside of the trunk 1; at main heat dissipation induced air mechanism and order about the direct flow of cold air in the passenger cabin to the computer platform, when cooling down the computer platform, second induced air fan subassembly 7 orders about the cold air in the passenger cabin and gets into to trunk 1 in, cools down low heat production equipment subassembly 2, and the air after with the heat exchange of low heat production equipment subassembly 2 arranges outside trunk 1 through case air outlet 11 again.
The cold air outside the trunk 1 is directly sent to the computer platform through the main heat dissipation air inducing mechanism, so that the computer platform can be rapidly cooled to a proper temperature, and the operation stability and the service life of the computer platform are ensured.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A trunk heat dissipation device is characterized by comprising a trunk, a main heat dissipation and air induction mechanism arranged in the trunk and a computer platform arranged in the trunk; a trunk air outlet is formed in the trunk; the main heat dissipation air inducing mechanism comprises a first air inducing fan assembly arranged on the trunk and an air inducing pipe communicated with the first air inducing fan assembly, and an air outlet of the air inducing pipe extends to the computer platform.
2. The trunk radiator of claim 1 further comprising a venting mechanism disposed within the trunk; the air exhaust mechanism comprises an air exhaust fan assembly and an air exhaust pipe; the exhaust fan assembly is positioned at the periphery of the computer platform; one end of the exhaust pipe is communicated with the exhaust fan assembly, and the other end of the exhaust pipe penetrates through the box air outlet and extends out of the trunk.
3. The trunk heat sink of claim 2, further comprising a windshield covering the computer platform, the windshield having an opening in one side thereof; the air outlet of the induced draft pipe is positioned in the wind shield; the exhaust fan components are arranged corresponding to the opening of the wind shield.
4. The trunk radiator according to claim 3, further comprising a wind deflector provided corresponding to an opening of the wind shield, wherein the exhaust fan assemblies are all mounted on the wind deflector.
5. The trunk heat sink of claim 4, wherein the wind deflector is spaced from the windshield.
6. The trunk heat sink of claim 4, wherein the windshield closes the opening of the windshield.
7. The trunk heat sink of claim 4, wherein the windshield and the windshield are each slidably connected to the trunk.
8. The trunk heat sink of any one of claims 1 to 7 further comprising a low heat generating equipment assembly located within the trunk and a second induced draft fan assembly located on the trunk, the low heat generating equipment assembly located to one side of the computer platform; the second induced draft fan assembly is arranged corresponding to the low heat production equipment assembly and is arranged opposite to the low heat production equipment assembly; and the second induced draft fan assembly is communicated with the inner cavity of the trunk and the external environment of the trunk.
9. The trunk heat sink of claim 8, wherein the trunk vents are each located on a side of the computer platform away from the low-heat equipment components.
10. The trunk heat sink of claim 1, further comprising an exhaust mechanism, the trunk outlet being disposed proximate the computer platform, the exhaust mechanism being an exhaust fan assembly disposed within the trunk outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354470.6U CN210130047U (en) | 2019-03-19 | 2019-03-19 | Trunk heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354470.6U CN210130047U (en) | 2019-03-19 | 2019-03-19 | Trunk heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210130047U true CN210130047U (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920354470.6U Active CN210130047U (en) | 2019-03-19 | 2019-03-19 | Trunk heat abstractor |
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| Country | Link |
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| CN (1) | CN210130047U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012641A (en) * | 2019-03-19 | 2019-07-12 | 广州文远知行科技有限公司 | Heat dissipation device of trunk |
| WO2022099503A1 (en) * | 2020-11-11 | 2022-05-19 | 深圳元戎启行科技有限公司 | Autonomous vehicle |
| CN110012641B (en) * | 2019-03-19 | 2024-05-14 | 广州文远知行科技有限公司 | Trunk heat abstractor |
-
2019
- 2019-03-19 CN CN201920354470.6U patent/CN210130047U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012641A (en) * | 2019-03-19 | 2019-07-12 | 广州文远知行科技有限公司 | Heat dissipation device of trunk |
| CN110012641B (en) * | 2019-03-19 | 2024-05-14 | 广州文远知行科技有限公司 | Trunk heat abstractor |
| WO2022099503A1 (en) * | 2020-11-11 | 2022-05-19 | 深圳元戎启行科技有限公司 | Autonomous vehicle |
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