CN217486850U - Vehicle-mounted host device and automobile - Google Patents
Vehicle-mounted host device and automobile Download PDFInfo
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- CN217486850U CN217486850U CN202221508712.0U CN202221508712U CN217486850U CN 217486850 U CN217486850 U CN 217486850U CN 202221508712 U CN202221508712 U CN 202221508712U CN 217486850 U CN217486850 U CN 217486850U
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Abstract
The utility model provides a vehicle-mounted host device and car relates to the technical field of vehicle-mounted host, include: the heat dissipation main body, the heat insulation main body and the host main body; the host computer main part is including generating heat the source, the source setting that generates heat is between heat dissipation main part and thermal-insulated main part, the both ends in the source that generates heat are connected with heat dissipation main part and thermal-insulated main part respectively, thermal-insulated main part sets up in the host computer main part, thermal-insulated main part is connected with the host computer main part, and thermal-insulated main part is connected with the heat dissipation main part, thermal-insulated main part is used for blockking the heat in the source that generates heat, the heat damage that other parts were generated heat the source and distribute has been prevented, simultaneously, the heat dissipation main part is used for giving the heat dissipation of the source that generates heat, damage in the source that generates heat is led to generating heat in order to prevent the high temperature in the source that generates heat. The technical problems that the heating element is difficult to radiate heat and other parts are influenced by high temperature to cause damage in the prior art are solved, and the technical effects that the heating source is easy to radiate heat and other parts are not influenced by high temperature are achieved.
Description
Technical Field
The utility model belongs to the technical field of the vehicle-mounted host computer technique and specifically relates to a vehicle-mounted host computer device and car are related to.
Background
With the development of automotive electronics, the functions of automotive interior products are more and more, the performance is more and more powerful, and the part with the highest integration degree is the host of an automobile, wherein the host of the automobile generally consists of a PCB board and a shell and is used for providing services for automobiles or users.
In the prior art, the PCB is generally fixed in the shell and is firmly fixed with the shell through a bolt, however, the heating element on the PCB is difficult to dissipate heat, and other parts on the PCB are easily damaged due to the heat influence of the heating element.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle host computer device and car to alleviate the heating element that exists among the prior art and be difficult to the heat dissipation and other parts are influenced by high temperature and lead to the technical problem of damage.
The utility model provides an on-vehicle host computer device, include: the heat dissipation main body, the heat insulation main body and the host main body;
the host computer main part includes the source that generates heat, the source that generates heat sets up the heat dissipation main part with between the thermal-insulated main part, the both ends in the source that generates heat respectively with the heat dissipation main part with thermal-insulated main part is connected, thermal-insulated main part sets up in the host computer main part, thermal-insulated main part with the host computer main part is connected, just thermal-insulated main part with the heat dissipation main part is connected, thermal-insulated main part is used for blockking the heat in the source that generates heat, the heat dissipation main part be used for give the heat dissipation in the source that generates heat.
In an alternative embodiment, the heat dissipating body comprises a heat sink;
the radiating fin is arranged at one end, far away from the heat insulation main body, of the heating source, the radiating fin is connected with the heat insulation main body, and the radiating fin is used for radiating the heat of the heating source.
In an alternative embodiment, the heat sink is provided with a plurality of grooves, the plurality of grooves are arranged at intervals along the surface of the heat sink, and each groove extends along the surface of the heat sink.
In an alternative embodiment, the insulating body comprises a recess and the heat dissipating body comprises a protrusion;
the groove and the protrusion are arranged oppositely, the concave direction of the groove is the same as the extending direction of the protrusion, the heating source is arranged in the groove, and two ends of the heating source are respectively abutted to the groove and the protrusion.
In an optional embodiment, the heat dissipation body further comprises a heat dissipation hole;
the heat dissipation holes are provided with a plurality of heat dissipation holes, each heat dissipation hole penetrates through the main body, and the heat dissipation holes are arranged at intervals along the surface of the main body.
In an optional embodiment, the heat dissipation holes are disposed on surfaces of the main body facing each other in a height direction of the main body.
In an alternative embodiment, the host body further comprises an upper case and a lower case;
the epitheca with the inferior valve sets up relatively, the epitheca with the inferior valve is connected, thermal-insulated main part sets up on the epitheca, thermal-insulated main part with the epitheca is connected, the epitheca pass through thermal-insulated main part with the fin is connected.
In an alternative embodiment, the host body further comprises a circuit board;
the circuit board sets up between the epitheca with the inferior valve, the circuit board respectively with the epitheca with the inferior valve is connected, just the circuit board with generate heat source signal of telecommunication.
In an alternative embodiment, a mounting jaw is further included;
the mounting claws are provided with a plurality of mounting claws which are respectively connected with the main machine body and the heat dissipation body, and the mounting claws are used for fixing the main machine body and the heat dissipation body.
The utility model provides an automobile, include on-vehicle host computer device.
The utility model provides an on-vehicle host computer device, include: the heat dissipation body, the heat insulation body and the host machine body; the host computer main part is including generating heat the source, the source setting that generates heat is between heat dissipation main part and thermal-insulated main part, the both ends in the source that generates heat are connected with heat dissipation main part and thermal-insulated main part respectively, thermal-insulated main part sets up in the host computer main part, thermal-insulated main part is connected with the host computer main part, and thermal-insulated main part is connected with the heat dissipation main part, thermal-insulated main part is used for blockking the heat in the source that generates heat, the heat damage that other parts were generated heat the source and distribute has been prevented, simultaneously, the heat dissipation main part is used for giving the heat dissipation of the source that generates heat, damage in the source that generates heat is led to generating heat in order to prevent the high temperature in the source that generates heat. The technical problems that the heating element is difficult to radiate heat and other parts are influenced by high temperature to cause damage in the prior art are solved, and the technical effects that the heating source is easy to radiate heat and other parts are not influenced by high temperature are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a vehicle-mounted host device and a structure of an automobile according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the vehicle-mounted host device and the vehicle provided by the embodiment of the present invention.
An icon: 100-a heat dissipation body; 110-a heat sink; 120-heat dissipation holes; 200-a thermally insulating body; 300-a host body; 310-a heat-generating source; 320-upper shell; 330-lower shell; 340-a circuit board; 400-mounting the claw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an on-vehicle host device, including: a heat dissipation body 100, a heat insulation body 200, and a host body 300; the main body 300 includes a heat source 310, the heat source 310 is disposed between the heat dissipating body 100 and the heat insulating body 200, two ends of the heat source 310 are respectively connected to the heat dissipating body 100 and the heat insulating body 200, the heat insulating body 200 is disposed on the main body 300, the heat insulating body 200 is connected to the heat dissipating body 100, the heat insulating body 200 is used for blocking heat of the heat source 310, and the heat dissipating body 100 is used for dissipating heat of the heat source 310.
It should be noted that, one side of the main body 300 is provided with the heat insulation body 200, the heat insulation body 200 is plate-shaped, the heat insulation body 200 is made of heat insulation material, the main body 300 and the heat insulation body 200 can be connected by bolts, the heat insulation body 200 is perpendicular to the surface of the main body 300, further, the heat source 310 can be provided as an electronic component requiring heat dissipation, the heat source 310 is rectangular, the heat source 310 is connected with the heat dissipation body 100 by coating silicone grease to improve the heat transfer efficiency of the heat source 310 and the heat dissipation body 100, the heat dissipation body 100 is arranged outside the main body 300, the heat dissipation body 100 can be connected with the main body 300 by bolts, and meanwhile, the heat dissipation body 100 is also abutted against the heat source 310 to make both sides of the heat source 310 respectively abut against the heat insulation body 200 and the main body 300, so that the heat of the heat source 310 is blocked by the heat insulation body 200, and the heat of the heat source 310 is prevented from entering into the main body 300 to damage internal parts, meanwhile, the heat dissipation body 100 can dissipate heat for the heat source 310 in time, so that the heat dissipation efficiency is improved and the occurrence of faults is reduced.
The embodiment of the utility model provides an on-vehicle host computer device, include: a heat dissipation body 100, a heat insulation body 200, and a host body 300; the host body 300 includes a heat source 310, the heat source 310 is disposed between the heat dissipating body 100 and the heat insulating body 200, both ends of the heat source 310 are respectively connected to the heat dissipating body 100 and the heat insulating body 200, the heat insulating body 200 is disposed on the host body 300, the heat insulating body 200 is connected to the host body 300, and the heat insulating body 200 is connected to the heat dissipating body 100, the heat insulating body 200 is used to block heat of the heat source 310, prevent other parts from being damaged by heat dissipated from the heat source 310, and at the same time, the heat dissipating body 100 is used to dissipate heat from the heat source 310, so as to prevent the heat source 310 from being damaged due to over-high temperature of the heat source 310. The technical problems that the heating element is difficult to radiate heat and other parts are affected by high temperature to cause damage in the prior art are solved, and the technical effects that the heating source 310 is easy to radiate heat and other parts are not affected by high temperature are achieved.
In an alternative embodiment, the heat dissipation body 100 includes a heat dissipation fin 110; the heat sink 110 is disposed at an end of the heat generating source 310 away from the heat insulating body 200, the heat sink 110 is connected to the heat insulating body 200, and the heat sink 110 is used for dissipating heat from the heat generating source 310.
In an alternative embodiment, the heat sink 110 is provided with a plurality of grooves, the plurality of grooves are arranged at intervals along the surface of the heat sink 110, and each groove is arranged to extend along the surface of the heat sink 110.
In this embodiment, the heat sink 110 is sheet-shaped, the one end of the heat sink 110 close to the heat source 310 is provided with an abutting platform, the heat sink 110 abuts against the heat source 310 through the abutting platform, so as to improve the heat transfer efficiency, a plurality of through holes are correspondingly arranged on the heat sink 110 and the host body 300, the heat sink 110 is connected with the host body 300 through bolts, grooves are arranged on the heat sink 110, the grooves are arranged on the end surface of the heat sink 110 close to the heat source 310 and far away from the heat source 310, the grooves are uniformly arranged along the length direction of the heat sink 110, and each groove extends along the height direction of the host body 300, so as to facilitate the circulation of air on the surface of the heat sink 110, and thus, the heat dissipation area of the heat sink 110 is increased.
In an alternative embodiment, the thermal insulation body 200 comprises a recess, the heat dissipation body 100 comprises a protrusion; the groove and the protrusion are oppositely arranged, the concave direction of the groove is the same as the extending direction of the protrusion, the heating source 310 is arranged in the groove, and two ends of the heating source 310 are respectively abutted to the groove and the protrusion.
In this embodiment, the groove of the heat insulation main body 200 is recessed along the direction away from the heat dissipation plate 110, the heat generation source 310 is connected with the heat insulation main body 200 through the bottom end of the groove, further, a through hole can be arranged on the heat generation source 310, the heat generation source 310 is connected with the bottom end of the groove through the through hole and the bolt, the extending direction of the protrusion on the heat dissipation plate 110 is close to the heat insulation main body 200, the shape of the groove is matched with the shape of the protrusion, so that the two ends of the protrusion, which are close to the groove, are respectively abutted to the two ends of the heat generation source 310, and the heat generation source 310 is better fixed.
In an alternative embodiment, the heat dissipation body 100 further includes heat dissipation holes 120; the heat dissipation holes 120 are provided in plural, each heat dissipation hole 120 penetrating the main body 300, and the plurality of heat dissipation holes 120 are spaced along the surface of the main body 300.
In an alternative embodiment, the plurality of heat dissipation holes 120 are respectively disposed on surfaces that are oppositely disposed in the height direction of the main body 300.
In an alternative embodiment, the host main body 300 further includes an upper case 320 and a lower case 330; the upper case 320 and the lower case 330 are oppositely disposed, the upper case 320 is coupled to the lower case 330, the heat insulating body 200 is disposed on the upper case 320, the heat insulating body 200 is coupled to the upper case 320, and the upper case 320 is coupled to the heat sink 110 through the heat insulating body 200.
In this embodiment, a plurality of heat dissipation holes 120 are provided, and the plurality of heat dissipation holes 120 are respectively provided on the upper case 320 and the lower case 330, wherein the heat dissipation holes 120 are provided on one side of the upper case 320 away from the heat source 310, and the heat dissipation holes 120 corresponding to the upper case 330 in height are provided on the lower case 330, so that a heat dissipation channel is provided between the upper case 330 and the lower case 330 through the heat dissipation holes 120, further, the heat dissipation holes 120 are provided on one end of the upper case 320 away from the heat source 310, so that the heat dissipation holes 120 are respectively provided at three locations of the upper case 320 and the lower case 330 away from the heat source 310, so as to form a heat dissipation channel, the air entering through the side surface can carry out the internal heat from the upper and lower sides, so that one side of the upper case 320 can dissipate heat through the heat dissipation fins 110, and the other side can dissipate heat through the heat dissipation holes 120, thereby improving the heat dissipation efficiency, and the heat dissipation holes 120 can be provided on one side of the lower case 330 close to the heat dissipation fins 110, so that the insulation body 200 can dissipate heat more effectively.
In an alternative embodiment, the host body 300 further includes a circuit board 340; the circuit board 340 is disposed between the upper case 320 and the lower case 330, the circuit board 340 is connected with the upper case 320 and the lower case 330, respectively, and the circuit board 340 is electrically connected with the heat generating source 310.
In the present embodiment, the heat generating source 310 extends into the upper case 320 from the gap between the upper case 320 and the lower case 330 through a connection line and is connected to the circuit board 340, a through hole is provided on the circuit board 340, and the circuit board 340 may be connected to the upper case 320 or the lower case 330 through a bolt.
In an alternative embodiment, a mounting jaw 400 is also included; the plurality of mounting claws 400 are provided, the plurality of mounting claws 400 are respectively connected to the host body 300 and the heat dissipating body 100, and the mounting claws 400 are used to fix the host body 300 and the heat dissipating body 100.
The embodiment of the utility model provides an automobile, including on-vehicle host computer device.
In this embodiment, the mounting claws 400 are L-shaped, two mounting claws 400 are provided on the heat sink 110 and the upper case 320, respectively, two mounting claws 400 are fixedly connected to the upper case 320 and the heat sink 110, respectively, and each mounting claw 400 is provided with a through hole so that each mounting claw 400 can be connected to the vehicle by a bolt, thereby fixing the in-vehicle host device.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. An in-vehicle host apparatus, characterized by comprising: the heat dissipation main body, the heat insulation main body and the host main body;
the host computer main part is including generating heat the source, generate heat the source setting and be in the heat dissipation main part with between the thermal-insulated main part, generate heat the both ends in source respectively with the heat dissipation main part with thermal-insulated main part is connected, thermal-insulated main part sets up in the host computer main part, thermal-insulated main part with the host computer main part is connected, just thermal-insulated main part with the heat dissipation main part is connected, thermal-insulated main part is used for blockking the heat in the source that generates heat, the heat dissipation main part be used for give the heat dissipation in the source that generates heat.
2. The in-vehicle host apparatus according to claim 1, wherein the heat dissipating body includes a heat sink;
the radiating fin is arranged at one end, far away from the heat insulation main body, of the heating source, the radiating fin is connected with the heat insulation main body, and the radiating fin is used for radiating the heat of the heating source.
3. The on-vehicle host apparatus according to claim 2, wherein a plurality of grooves are provided in the heat sink, the plurality of grooves being arranged at intervals along a surface of the heat sink, each of the grooves being arranged to extend along the surface of the heat sink.
4. The on-board host device according to claim 2, wherein the heat insulating body includes a groove, and the heat dissipating body includes a protrusion;
the groove and the protrusion are arranged oppositely, the concave direction of the groove is the same as the extending direction of the protrusion, the heating source is arranged in the groove, and two ends of the heating source are respectively abutted to the groove and the protrusion.
5. The in-vehicle host apparatus according to claim 1, wherein the heat dissipation body further includes a heat dissipation hole;
the heat dissipation holes are provided with a plurality of heat dissipation holes, each heat dissipation hole penetrates through the main body, and the heat dissipation holes are arranged at intervals along the surface of the main body.
6. The in-vehicle host apparatus according to claim 5, wherein the plurality of heat dissipation holes are provided respectively on surfaces of the host body that are opposed to each other in a height direction.
7. The in-vehicle host apparatus according to claim 2, wherein the host main body further includes an upper case and a lower case;
the epitheca with the inferior valve sets up relatively, the epitheca with the inferior valve is connected, thermal-insulated main part sets up on the epitheca, thermal-insulated main part with the epitheca is connected, the epitheca passes through thermal-insulated main part with the fin is connected.
8. The in-vehicle host apparatus according to claim 7, wherein the host body further includes a circuit board;
the circuit board sets up between the epitheca with the inferior valve, the circuit board respectively with the epitheca with the inferior valve is connected, just the circuit board with generate heat source signal of telecommunication.
9. The on-vehicle host device according to any one of claims 1 to 8, characterized by further comprising a mounting claw;
the mounting claws are provided with a plurality of mounting claws which are respectively connected with the main machine body and the heat dissipation body, and the mounting claws are used for fixing the main machine body and the heat dissipation body.
10. An automobile characterized by comprising the in-vehicle host apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221508712.0U CN217486850U (en) | 2022-06-16 | 2022-06-16 | Vehicle-mounted host device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221508712.0U CN217486850U (en) | 2022-06-16 | 2022-06-16 | Vehicle-mounted host device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217486850U true CN217486850U (en) | 2022-09-23 |
Family
ID=83314596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221508712.0U Active CN217486850U (en) | 2022-06-16 | 2022-06-16 | Vehicle-mounted host device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217486850U (en) |
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2022
- 2022-06-16 CN CN202221508712.0U patent/CN217486850U/en active Active
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