CN208954004U - A kind of automobile interacted system cabinet of perfect heat-dissipating - Google Patents
A kind of automobile interacted system cabinet of perfect heat-dissipating Download PDFInfo
- Publication number
- CN208954004U CN208954004U CN201821620833.8U CN201821620833U CN208954004U CN 208954004 U CN208954004 U CN 208954004U CN 201821620833 U CN201821620833 U CN 201821620833U CN 208954004 U CN208954004 U CN 208954004U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- cover body
- cooling fin
- core processor
- radiating block
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model is suitable for vehicle intelligent terminal technical field, provide a kind of automobile interacted system cabinet of perfect heat-dissipating, including chip mainboard and outer cover body, the right end of the chip mainboard is electrically connected with core processor, the core processor upper surface is equipped with groove, the core processor upper surface is placed with radiating block, the lower surface of the radiating block is equipped with protrusion, the radiating block and the core processor are fitted and fixed with by the groove and the protrusion, the left end of the chip mainboard is electrically connected with audio frequency power amplifier chip, the left side of the audio frequency power amplifier chip is fitted with cooling fin, the cooling fin is mounted on the inside of outer cover body by copper post, the left side of the cooling fin is placed in the outside of the outer cover body, the utility model solves the problems, such as that the heat dissipation of traditional car-mounted terminal is bad, it effectively prevent CPU mistake The case where heat crashes, by the cooling fin and radiating block of setting, convenient for the conduction of core processor surface heat.
Description
Technical field
The utility model belongs to vehicle intelligent terminal technical field more particularly to a kind of automobile of perfect heat-dissipating mutually contacts
System cabinet.
Background technique
It is increasing now with the function of vehicle, many mobile units are mounted on vehicle, for example, GPS car-mounted terminal,
Turn-by-turn navigation can be provided for driver, the Vehicular video installed at front of the car or doorway position can allow driver to pass through video
The case where watching at the road conditions and car door in the outer front of vehicle, improve travel safety, the various instrument in mobile unit, such as
Speedometer can show the current travel speed of vehicle, and fuel level gauge can show the current oil mass in oil tank of vehicle, and mileometer can
To show mileage that vehicle has travelled.
Its core CPU of car-mounted terminal in the prior art and radiator are installed on cabinet inside, and radiator is not with fever
Module is contacted, and radiating surface is unable to the expansion of large area, and CPU is installed on cabinet rear portion.Cabinet inside is body structure, cabinet
Interior radiator makes the heat in cabinet exist because being limited by enclosure interior so that the heat dissipation area of radiator cannot be expanded
Cabinet inside is stopped and can not be diffused into air, and the temperature of such core CPU cannot be reduced largely, and whole aircraft reliability is not
Height, so that host occur is easy to appear crash blank screen phenomenon.And power amplifier tradition mobile unit cpu heat is also the casting newly opened
The research and development cost of part, product can be high.
Utility model content
The utility model provides a kind of automobile interacted system cabinet of perfect heat-dissipating, it is intended to solve traditional car-mounted terminal
Radiate bad problem, and core CPU and radiator are installed on cabinet inside, and radiator is not contacted with heating module,
Radiating surface is unable to the expansion of large area, and CPU is installed on cabinet rear portion.Cabinet inside is body structure, the radiator in cabinet because
Being limited by enclosure interior stops the heat in cabinet in cabinet inside
And it can not be diffused into air.
The utility model is realized in this way a kind of automobile interacted system cabinet of perfect heat-dissipating, including chip mainboard
And outer cover body, the chip mainboard are fixed on inside the outer cover body by copper post, the right end of the chip mainboard is electrically connected
It is connected to core processor, the core processor upper surface is equipped with groove, and the core processor upper surface is placed with radiating block,
It is embedding by the groove and the protrusion that the lower surface of the radiating block is equipped with protrusion, the radiating block and the core processor
It closes and fixes, the left end of the chip mainboard is electrically connected with audio frequency power amplifier chip, and the left side of the audio frequency power amplifier chip is fitted with
Cooling fin, the cooling fin are mounted on the inside of outer cover body by copper post, and the left side of the cooling fin is placed in the shell
The outside of ontology, the outer cover body two sides are equipped with fixing seat, and the upper surface of the outer cover body is equipped with heat release hole.
Further, the upper surface of the fixing seat and the lower end surface of cooling fin are inconsistent, and the fixing seat is equipped with
Through-hole.
Further, the shape of the radiating block is square, and the shape of the protrusion is square.
Further, between the upper surface of the cooling fin and the outer cover body there are gap, and the cooling fin
One third the outside for being partially disposed in outer cover body.
Further, the upper surface of the outer cover body is respectively arranged on the left side and the right side three column heat release holes, the shell
The two sides up and down of body upper surface are respectively equipped with two row heat release holes.
Further, the upper surface contact of the radiating block has the inner surface of outer cover body.
Due to having radiating block by the way that groove is chimeric on core processor, the heat on core processor surface passes through radiating block
It passes on outer cover body, is then transferred heat in outside air by the heat release hole of outer cover body, convenient for the conduction of heat.
Detailed description of the invention
Fig. 1 is a kind of outside schematic diagram of the automobile interacted system cabinet of perfect heat-dissipating provided by the utility model.
Fig. 2 is a kind of internal front view of the automobile interacted system cabinet of perfect heat-dissipating provided by the utility model.
Fig. 3 is a kind of inside top figure of the automobile interacted system cabinet of perfect heat-dissipating provided by the utility model.
Fig. 4 is that a kind of chip mainboard of the automobile interacted system cabinet of perfect heat-dissipating provided by the utility model locally shows
It is intended to.
Fig. 5 is that a kind of radiating block of the automobile interacted system cabinet of perfect heat-dissipating provided by the utility model is integrally illustrated
Figure.
In figure: 1- chip mainboard；2- core processor；3- radiating block；4- groove；5- audio frequency power amplifier chip；6- cooling fin；
7- protrusion；8- outer cover body；9- heat release hole；10- fixing seat；11- copper post.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs. 1-5, compared with prior art, the utility model is chimeric due to passing through groove 4 on core processor 2
There is radiating block 3, the heat on 2 surface of core processor is passed on outer cover body 8 by radiating block 3, then passes through outer cover body 8
Heat release hole 9 transfers heat in outside air, convenient for the conduction of heat.
Embodiment one
As shown in Figure 1-3, a kind of automobile interacted system cabinet of perfect heat-dissipating, including chip mainboard 1 and outer cover body
8, the chip mainboard 1 is fixed on inside the outer cover body 8 by copper post 11, and the right end of the chip mainboard 1 is electrically connected with
Core processor 2,2 upper surface of core processor are equipped with groove 4, and 2 upper surface of core processor is placed with radiating block
3, the lower surface of the radiating block 3 is equipped with protrusion 7, and the radiating block 3 and the core processor 2 pass through the groove 4 and institute
It states protrusion 7 to be fitted and fixed with, the left end of the chip mainboard 1 is electrically connected with audio frequency power amplifier chip 5, the audio frequency power amplifier chip 5
Left side is fitted with cooling fin 6, and the cooling fin 6 is mounted on the inside of outer cover body 8 by copper post 11, the cooling fin 6
Left side is placed in the outside of the outer cover body 8, and 8 two sides of outer cover body are equipped with fixing seat 10, the outer cover body 8 it is upper
Surface is equipped with heat release hole 9.
Embodiment two
As shown in Figure 1, the upper surface of the fixing seat 10 and the lower end surface of cooling fin 6 are inconsistent, in the fixing seat 10
Equipped with through-hole.
Embodiment three
As shown in figure 5, the shape of the radiating block 3 is square, and raised 7 shape is square.
Example IV
As shown in Figure 1, there are gap between the upper surface and the outer cover body 8 of the cooling fin 6, and the cooling fin
The outside for being partially disposed in outer cover body 8 of 6 one third.
Embodiment five
As shown in Figure 1, the upper surface of the outer cover body 8 is respectively arranged on the left side and the right side three column heat release holes 9, the shell
The two sides up and down of 8 upper surface of ontology are respectively equipped with two row heat release holes 9.
Embodiment six
As shown in figure 4, the upper surface contact of the radiating block 3 has the inner surface of outer cover body 8.
When work, due to passing through on core processor 2, groove 4 is chimeric radiating block 3, the heat on 2 surface of core processor
Amount is passed on outer cover body 8 by radiating block 3, then transfers heat to outside air by the heat release hole 9 of outer cover body 8
In, convenient for the conduction of heat.
The utility model is physically contacted using cooling fin 6 with audio frequency power amplifier chip 5, so that audio frequency power amplifier chip 5
Heat is quickly transmitted on cooling fin 6, and is transferred heat in outside air by cooling fin 6, and the bottom of cooling fin 6 is logical
It crosses copper post 11 to be fixed on outer cover body 8, guarantees that the heat of cooling fin 6 is not transferred to outer cover body 8, and cooling fin 6 is upper
There are gaps between end face and outer cover body 8, ensure that the radiating efficiency of cooling fin 6.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of automobile interacted system cabinet of perfect heat-dissipating, which is characterized in that described including chip mainboard and outer cover body
Chip mainboard is fixed on inside the outer cover body by copper post, and the right end of the chip mainboard is electrically connected with core processor,
The core processor upper surface is equipped with groove, and the core processor upper surface is placed with radiating block, under the radiating block
Surface is equipped with protrusion, and the radiating block and the core processor are fitted and fixed with by the groove and the protrusion, the core
The left end of piece mainboard is electrically connected with audio frequency power amplifier chip, and the left side of the audio frequency power amplifier chip is fitted with cooling fin, described to dissipate
Backing is mounted on the inside of outer cover body by copper post, and the left side of the cooling fin is placed in the outside of the outer cover body, institute
Outer cover body two sides are stated equipped with fixing seat, the upper surface of the outer cover body is equipped with heat release hole.
2. a kind of automobile interacted system cabinet of perfect heat-dissipating as described in claim 1, which is characterized in that the fixing seat
Upper surface and cooling fin lower end surface it is inconsistent, the fixing seat be equipped with through-hole.
3. a kind of automobile interacted system cabinet of perfect heat-dissipating as described in claim 1, which is characterized in that the radiating block
Shape be square, and the shape of the protrusion be square.
4. a kind of automobile interacted system cabinet of perfect heat-dissipating as described in claim 1, which is characterized in that the cooling fin
Upper surface and the outer cover body between there are gap, and the one third of the cooling fin is partially disposed in outer cover body
Outside.
5. a kind of automobile interacted system cabinet of perfect heat-dissipating as described in claim 1, which is characterized in that the shell sheet
The upper surface of body is respectively arranged on the left side and the right side three column heat release holes, and the two sides up and down of the outer cover body upper surface are respectively equipped with two
Row heat release hole.
6. a kind of automobile interacted system cabinet of perfect heat-dissipating as described in claim 1, which is characterized in that the radiating block
Upper surface contact have the inner surface of outer cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620833.8U CN208954004U (en) | 2018-09-30 | 2018-09-30 | A kind of automobile interacted system cabinet of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620833.8U CN208954004U (en) | 2018-09-30 | 2018-09-30 | A kind of automobile interacted system cabinet of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954004U true CN208954004U (en) | 2019-06-07 |
Family
ID=66740480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620833.8U Expired - Fee Related CN208954004U (en) | 2018-09-30 | 2018-09-30 | A kind of automobile interacted system cabinet of perfect heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954004U (en) |
-
2018
- 2018-09-30 CN CN201821620833.8U patent/CN208954004U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20210930 |