CN203673829U - Vehicle machine equipment and machine core rack with heat insulation diversion function - Google Patents
Vehicle machine equipment and machine core rack with heat insulation diversion function Download PDFInfo
- Publication number
- CN203673829U CN203673829U CN201320831877.6U CN201320831877U CN203673829U CN 203673829 U CN203673829 U CN 203673829U CN 201320831877 U CN201320831877 U CN 201320831877U CN 203673829 U CN203673829 U CN 203673829U
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- China
- Prior art keywords
- core
- cabinet
- core rack
- heat insulation
- diapire
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- 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 - Lifetime
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- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model discloses vehicle machine equipment and a machine core rack with heat insulation diversion function; the machine core rack comprises a front wall, a bottom wall and a rear wall connected in one body moulding; the front wall is provided with an air inlet; the rear wall is provided with an air outlet; the bottom wall and a bottom surface of the machine core are isolated in installation so as to form a first and second wind channels in an internal space of a machine cabinet; the first wind channel is positioned between the bottom wall and the machine core, and is connected with the air inlet and the air outlet; the second wind channel is positioned outside the bottom wall. The integrated structure is employed, the bottom wall can isolate a machine core plate from a core plate chip, and simultaneously the air inlet and the air outlet can form the first wind channel above the bottom wall, so the heat generated in work of the machine core plate can be stopped from transmitting and affecting the core plate through air thermal convection current and heat radiation, thereby greatly improving radiation condition of the core plate chip, and preventing shut down and reset caused by over high temperature of the core plate chip.
Description
Technical field
The utility model relates to the car machine equipment field that is placed on automobile center console place, in particular a kind of core rack that has heat insulation diversion function concurrently.
Background technology
Along with the development of wireless interconnection technology in vehicle-carrying DVD, navigation and car, increase increasing processing capacity to the car machine equipment being originally placed in automobile center console small space, in operational process, the chip of its inner heat is also more and more, and this makes, and car machine equipment is inner originally becomes poorer with regard to poor radiating condition.
As shown in Figure 1, Fig. 1 is car machine equipment inner structure cut-open view in prior art, the front-end and back-end of movement 110 are fixed on respectively the top of cabinet 100 left and right sides plate inwalls via fore-stock 120 and after-poppet 130, bottom shelf in described cabinet 100 is provided with mainboard 140, core board 150 has been set up in the top of described mainboard 140, attach and on the wiring board of described movement 110 bottom surfaces, be provided with the movement chip 111 that thermal value is larger, on the core board 150 of described movement chip 111 belows, be also provided with the core board chip 151 that thermal value is larger, the rear end of described mainboard 140 is also provided with the power amplifier chips 141 that thermal value is larger, the fan 160 of heat transmission is installed on cabinet 100 back side panels of described power amplifier chips 141 tops.
But; as can be seen from Figure 1; in traditional car machine equipment; the heat that movement chip 111 produced in when work passes and has influence on core board 150 under can be by air thermal convection and heat radiation; and cause the excess Temperature of core board chip 151; make the frequent meeting of core board chip 151 because of excess Temperature cycle power, and then affected user's use.
Therefore, prior art still haves much room for improvement and develops.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of core rack that has heat insulation diversion function concurrently, can improve the heat dissipating state of core board chip.
Meanwhile, the utility model also provides a kind of car machine equipment, and good heat dissipation can be avoided cycle power.
The technical solution of the utility model is as follows: a kind of core rack that has heat insulation diversion function concurrently, comprise that one connects antetheca, diapire and the rear wall of moulding, on described antetheca, be provided with air inlet, on described rear wall, be provided with air outlet, described diapire arranges with the interval, bottom surface of movement when mounted, for form the first air channel and the second air channel in the inner space of cabinet, described the first air channel is between described diapire and described movement, and be connected with described air inlet and air outlet, described the second air channel is between the outside and cabinet bottom of described diapire.
The described core rack that has heat insulation diversion function concurrently, wherein: on described antetheca and rear wall, be respectively arranged with screw via hole, the end of described antetheca is extended with front flange, and the end of described rear wall is extended with rear flange, on described front flange and rear flange, screw thread hole is set respectively.
The described core rack that has heat insulation diversion function concurrently, wherein: described air inlet is to be arranged on sealing on described antetheca or the front groove of opening, described air outlet is to be arranged on sealing on described rear wall or the rear groove of opening.
The described core rack that has heat insulation diversion function concurrently, wherein: the spacing between the width of described diapire and described cabinet left side plate is suitable.
The described core rack that has heat insulation diversion function concurrently, wherein: the front end part of described diapire is provided with end groove, groove of the described end is positioned at the periphery of described air inlet.
A kind of car machine equipment, comprises cabinet, movement and core rack, and described movement is fixed on the inside of described cabinet via described core rack, wherein: described core rack is the core rack that has heat insulation diversion function concurrently described in above-mentioned middle any one.
Described car machine equipment, wherein: described core rack tilts to be fixed between the left side plate of described cabinet, and the fixed position of described antetheca is higher than the fixed position of described rear wall.
Described car machine equipment, wherein: the bottom shelf of described cabinet is provided with mainboard, the added core board that is provided with of described mainboard, is provided with core board chip on described core board, and described core board chip is positioned at the below in described the second air channel.
Described car machine equipment, wherein: on described core board chip, be provided with core board heating radiator, described core board heating radiator is positioned at the below of the diapire of described core rack.
Described car machine equipment, wherein: on the back side panel of described cabinet, be fixed with fan, the rear end of described mainboard is provided with power amplifier chips, and described power amplifier chips is positioned at the below of described fan.
A kind of car machine equipment provided by the utility model and have the core rack of heat insulation diversion function concurrently, owing to having adopted monolithic construction, utilize diapire to separate movement chip and core board chip, above diapire, form the first air channel by inlet and outlet simultaneously, stop preferably heat that movement chip produces in the time of work to pass and have influence on described core board under by air thermal convection and heat radiation, greatly improve the heat dissipating state of core board chip, avoided core board chip because of excess Temperature cycle power.
Brief description of the drawings
Fig. 1 is prior art car machine equipment inner structure cut-open view.
Fig. 2 is the utility model car machine equipment inner structure cut-open view.
Tu3Shi the utility model core rack stereographic map.
Fig. 4 is the utility model car machine equipment stereographic map.
Embodiment
Below with reference to accompanying drawing, embodiment of the present utility model and embodiment are described in detail, described specific embodiment only, in order to explain the utility model, is not intended to limit embodiment of the present utility model.
As shown in Figure 2, Fig. 2 is the utility model car machine equipment inner structure cut-open view, this car machine equipment comprises cabinet 200 and is arranged on the movement 210 of cabinet 200 inside, mainboard 240 and core board 250, wherein, described movement 210 is fixed on the top of described cabinet 200 left and right sides plate inwalls via a core rack 300, the bottom of described movement 210 is accompanied with wiring board, on wiring board, be provided with the movement chip 211 that thermal value is larger, described mainboard 240 is erected at the bottom of described cabinet 200, the added core board 250 that is provided with of described mainboard 240, on described core board 250, be also provided with the core board chip 251 that thermal value is larger, described core board chip 251 is positioned at the below of described movement chip 211, on described core board chip 251, be provided with core board heating radiator 252, described core board heating radiator 252 is positioned at the below of described core rack 300, the rear end of described mainboard 240 is provided with power amplifier chips 241, on the back side panel of described cabinet 200, be fixed with fan 260, described fan 260 is positioned at the top of described power amplifier chips 241, be beneficial to the heat radiation of described power amplifier chips 241 and described cabinet 200 inner spaces.
In the preferred implementation of the utility model car machine equipment, shown in Fig. 3, Tu3Shi the utility model core rack stereographic map, this car machine equipment core rack 300 used comprises that one connects the antetheca 310 of moulding, diapire 320 and rear wall 330, described diapire 320 is between described antetheca 310 and rear wall 330, described antetheca 310 is perpendicular with described diapire 320, described rear wall 330 parallels with described antetheca 310, and described rear wall 330 and antetheca 310 are all positioned at the same side of described diapire 320, on described antetheca 310, be provided with air inlet 311, on described rear wall 330, be provided with air outlet (331a and 331b), as can be seen here, all-in-one-piece core rack 300 has not only separated described movement chip 211 and core board chip 251, the impact of having avoided the heat radiation of described movement chip 211 to cause described core board chip 251, but also below described movement chip 211, form the air channel of air thermal convection, avoid the heat of described movement chip 211 to have influence on described core board chip 251 with air thermal convection form.
Again as shown in Figure 2, described diapire 320 arranges with the interval, bottom surface of described movement 210 when mounted, for form the first air channel 220 and the second air channel 230 in the inner space of cabinet 200, wherein, described the first air channel 220 is (being the top of described diapire 320) between described diapire 320 and described movement 210, and be directly communicated with described air inlet 311 and air outlet (331a and 331b), described the second air channel 230 is positioned between the outside (being the below of described diapire 320) and the bottom of cabinet 200 of described diapire 320, described the first air channel 220 is conducive to the heat radiation of described movement chip 211, described the second air channel 230 is conducive to the heat radiation of described core board chip 251.
In the preferred implementation of the utility model core rack, shown in Fig. 3, on described antetheca 310, be provided with screw via hole 312, pass the antetheca of described core rack 300 310 and the front end of described movement 210 are connected to a fixed for screw, on described rear wall 330, be also provided with screw via hole 332, pass the rear wall of described core rack 300 330 and the rear end of described movement 210 are connected to a fixed for screw; The end of described antetheca 310 is extended with front flange 313, the end of described rear wall 330 is extended with rear flange 333, screw thread hole 314 and 334 is set respectively on described front flange 313 and rear flange 333, be screwed into from the outside of described cabinet 200 left and right sides plates for screw, so that described core rack 300 is fixed on the inwall of described cabinet 200 left and right sides plates.
Concrete, the shape of described air outlet both can be arranged on the rear groove type (as 331a) of the sealing on described rear wall 330, also can be arranged on the rear groove type (as 331b) of the opening on rear wall 330; Equally, the shape of described air inlet both can be arranged on the front groove type (as 311) of the sealing on described antetheca 310, also can be arranged on the front groove type (not shown) of the opening on antetheca 310, specifically can select according to actual conditions.
Concrete, the width of described core rack 300 diapires 320 can and described cabinet 200 left side plates between spacing suitable, be the width of described diapire 320 or equal the spacing between described cabinet 200 left side plates, or more slightly smaller than the spacing between described cabinet 200 left side plates, can improve thus the air thermal convection effect in described the first air channel 220.
Concrete, the front end of described diapire 320 is provided with end groove 321, groove of the described end 321 is positioned at the periphery of described air inlet 311, under driving for the cold airflow at described air inlet 311 places, suck the thermal current above described core board chip 251, further to accelerate the heat radiation of described core board chip 251.
Concrete, shown in Fig. 4, Fig. 4 is the utility model car machine equipment stereographic map, described core rack 300 is tiltably fixed between the left side plate of described cabinet 200, and the fixed position of described core rack 300 antethecas 310 is higher than the fixed position of its rear wall 330, make thus the front end of described movement 210 slightly upwarp, so that user puts into and take out video disc.
Should be understood that; the foregoing is only preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replaced, converted or be improved, and all these increases and decreases, replace, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (10)
1. one kind has the core rack of heat insulation diversion function concurrently, it is characterized in that: comprise that one connects antetheca, diapire and the rear wall of moulding, on described antetheca, be provided with air inlet, on described rear wall, be provided with air outlet, described diapire arranges with the interval, bottom surface of movement when mounted, for form the first air channel and the second air channel in the inner space of cabinet, described the first air channel is between described diapire and described movement, and be connected with described air inlet and air outlet, described the second air channel is between the outside and cabinet bottom of described diapire.
2. the core rack that has heat insulation diversion function concurrently according to claim 1, it is characterized in that: on described antetheca and rear wall, be respectively arranged with screw via hole, the end of described antetheca is extended with front flange, the end of described rear wall is extended with rear flange, on described front flange and rear flange, screw thread hole is set respectively.
3. the core rack that has heat insulation diversion function concurrently according to claim 1, is characterized in that: described air inlet is to be arranged on sealing on described antetheca or the front groove of opening, and described air outlet is to be arranged on sealing on described rear wall or the rear groove of opening.
4. the core rack that has heat insulation diversion function concurrently according to claim 1, is characterized in that: the spacing between the width of described diapire and described cabinet left side plate is suitable.
5. the core rack that has heat insulation diversion function concurrently according to claim 1, is characterized in that: the front end part of described diapire is provided with end groove, and groove of the described end is positioned at the periphery of described air inlet.
6. a car machine equipment, comprise cabinet, movement and core rack, the inside that described movement is fixed on described cabinet via described core rack, is characterized in that: described core rack is the core rack that has heat insulation diversion function concurrently described in any one in claim 1 to 5.
7. car machine equipment according to claim 6, is characterized in that: described core rack tilts to be fixed between the left side plate of described cabinet, and the fixed position of described antetheca is higher than the fixed position of described rear wall.
8. car machine equipment according to claim 6, is characterized in that: the bottom shelf of described cabinet is provided with mainboard, and the added core board that is provided with of described mainboard, is provided with core board chip on described core board, and described core board chip is positioned at the below in described the second air channel.
9. car machine equipment according to claim 8, is characterized in that: on described core board chip, be provided with core board heating radiator, described core board heating radiator is positioned at the below of the diapire of described core rack.
10. car machine equipment according to claim 8, is characterized in that: on the back side panel of described cabinet, be fixed with fan, the rear end of described mainboard is provided with power amplifier chips, and described power amplifier chips is positioned at the below of described fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831877.6U CN203673829U (en) | 2013-12-17 | 2013-12-17 | Vehicle machine equipment and machine core rack with heat insulation diversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831877.6U CN203673829U (en) | 2013-12-17 | 2013-12-17 | Vehicle machine equipment and machine core rack with heat insulation diversion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673829U true CN203673829U (en) | 2014-06-25 |
Family
ID=50970097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831877.6U Expired - Lifetime CN203673829U (en) | 2013-12-17 | 2013-12-17 | Vehicle machine equipment and machine core rack with heat insulation diversion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149779A (en) * | 2019-04-29 | 2019-08-20 | 上海沪工焊接集团股份有限公司 | A kind of core rack |
-
2013
- 2013-12-17 CN CN201320831877.6U patent/CN203673829U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149779A (en) * | 2019-04-29 | 2019-08-20 | 上海沪工焊接集团股份有限公司 | A kind of core rack |
| US11529703B2 (en) | 2019-04-29 | 2022-12-20 | Shanghai Hugong Electric (Group) Co., Ltd. | Movement support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518052 Guangdong city of Shenzhen province Nanshan District Hing Road two No. 6 Wuhan University B815 Shenzhen research building (real Qianhai settled in Shenzhen City, Secretary of Commerce Co. Ltd.) Patentee after: FUERDA IOV (SHENZHEN) CO.,LTD. Address before: 518052 Guangdong city of Shenzhen province Nanshan District Hing Road two No. 6 Wuhan University B815 Shenzhen research building (real Qianhai settled in Shenzhen City, Secretary of Commerce Co. Ltd.) Patentee before: TCL CARTEL (SHENZHEN) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: FUERDA IOV (SHENZHEN) CO.,LTD. Address before: 518052 Guangdong city of Shenzhen province Nanshan District Hing Road two No. 6 Wuhan University B815 Shenzhen research building (real Qianhai settled in Shenzhen City, Secretary of Commerce Co. Ltd.) Patentee before: FUERDA IOV (SHENZHEN) CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.23, 136 Yuhai East Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Fu Zhi Yi Internet of vehicles (Ningbo) Co.,Ltd. Address before: 518052 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: FUERDA IOV (SHENZHEN) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |