CN210671085U - Vehicle-mounted navigation heat dissipation device - Google Patents
Vehicle-mounted navigation heat dissipation device Download PDFInfo
- Publication number
- CN210671085U CN210671085U CN201921340371.9U CN201921340371U CN210671085U CN 210671085 U CN210671085 U CN 210671085U CN 201921340371 U CN201921340371 U CN 201921340371U CN 210671085 U CN210671085 U CN 210671085U
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- strip
- shaped
- heat dissipation
- notch
- sealing cover
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Abstract
The utility model discloses a vehicle-mounted navigation heat dissipation device, which comprises an installation shell, wherein the middle part of the installation shell is provided with an installation port for installing a navigator, the top part of the installation shell is provided with a plurality of strip-shaped heat dissipation fins which are arranged at equal intervals and are vertical to the surface of the installation shell, the strip-shaped heat dissipation fins stretch over the installation port, two ends of each strip-shaped heat dissipation fin are respectively provided with an L-shaped supporting leg, the supporting legs are fixed on a strip-shaped plate, and the strip-shaped plate is fixed with the installation shell; both ends of the top surface of the strip-shaped radiating fin are first inclined planes inclining downwards, and the middle position of the top surface of the strip-shaped radiating fin is a first notch extending towards the interior of the strip-shaped radiating fin. The utility model discloses the blast apparatus at middle part is bloied towards the sealed cowling is inside, and the blast apparatus of both sides is aired exhaust to the external world for heat in sealed cowling and the installation casing is delivered to the external world, forms the heat exchange, makes the heat that the navigator sent in time obtain the cooling and handles.
Description
Technical Field
The utility model relates to a navigator technical field especially relates to a vehicle navigation heat abstractor.
Background
Install the navigation on the car, the very big people of making things convenient for of navigation drives the trip, and the application of big dipper not only lets the country feel pride, but also can promote the development of the product of going on, and the navigation product all is the electronic product, should be for the navigation be a process that can not be interrupted, and the electronic product easily generates heat under continuous operating condition, if the heat dissipation untimely can lead to the navigator functioning speed to slow down, the black screen even, for this reason, we propose a vehicle navigation heat abstractor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the vehicle navigation heat abstractor who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design method comprises the steps that a vehicle-mounted navigation heat dissipation device is designed, and comprises a mounting shell, wherein the middle part of the mounting shell is provided with a mounting port for mounting a navigator, the top of the mounting shell is provided with a plurality of strip-shaped heat dissipation fins which are arranged at equal intervals and are vertical to the surface of the mounting shell, the strip-shaped heat dissipation fins stretch over the mounting port, two ends of each strip-shaped heat dissipation fin are respectively provided with an L-shaped supporting leg, the supporting legs are fixed on a strip-shaped plate, and the strip-shaped plate is fixed with the mounting shell;
the two ends of the top surface of the strip-shaped radiating fin are both first inclined surfaces inclining downwards, and the middle position of the top surface of the strip-shaped radiating fin is a first notch extending towards the interior of the strip-shaped radiating fin;
the two ends of the sealing cover are provided with second inclined planes which incline downwards, and the shapes of the second inclined planes are consistent with those of the first inclined planes; the middle position of the sealing cover is a second notch extending towards the inside of the sealing cover, and the depth of the second notch is consistent with that of the first notch;
and the second notch and the second inclined plane are internally provided with blowing devices, the blowing devices in the second notch blow air into the sealing cover, and the blowing devices on the second inclined plane exhaust air outwards.
Preferably, the number of the blowing devices on the second inclined surface is at least two, and the number of the blowing devices in the second notch is at least one;
the utility model discloses a fan, including sealing boot, motor fixing base, top surface, disk, the edge connection of disk has a plurality of arc bracing pieces, and the other end of arc bracing piece all links to each other with the top of supporting the ring.
Preferably, the edges of the sealing cover are provided with outwardly extending skirts which are stacked on the mounting housing and connected by screws.
The utility model provides a pair of vehicle navigation heat abstractor, beneficial effect lie in when using, the blast apparatus at middle part is towards the inside blowing of sealed cowling, and wind is broken up the dispersion and is directly blown on the navigator through the bar fin, and the blast apparatus of both sides is aired exhaust to the external world for heat in sealed cowling and the installation casing is delivered to the external world, forms heat exchange, makes the heat that the navigator sent in time obtain the cooling and handles.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1-fig. 2 are schematic views of three-dimensional structures of different directions of a vehicle-mounted navigation heat dissipation device provided by the present invention.
Fig. 3 is the utility model provides a vehicle navigation heat abstractor's schematic structure diagram.
Labeled as: sealing boot- (1), first inclined plane- (2), bar shaped plate- (3), installation casing- (4), first notch- (5), supporting legs- (6), bar-shaped radiating fin- (7), shirt rim- (8), second inclined plane- (9), second notch- (10), arc bracing piece- (11), motor fixing base- (12), disc- (13), support ring- (14), fan- (15), motor- (16), installing port- (17).
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, a vehicle-mounted navigation heat dissipation device comprises a mounting shell 4, wherein a mounting opening 17 for mounting a navigator is formed in the middle of the mounting shell 4, and the navigator is fixed inside the mounting shell 4;
as shown in fig. 1, a plurality of strip-shaped heat sinks 7 which are arranged at equal intervals and are perpendicular to the surface of the mounting shell 4 are arranged at the top of the mounting shell 4, the strip-shaped heat sinks 7 cross over the mounting opening 17, L-shaped support legs 6 are arranged at two ends of each strip-shaped heat sink 7, the support legs 6 are fixed on the strip-shaped plate 3, and the strip-shaped plate 3 is fixed with the mounting shell 4; gaps among the strip-shaped radiating fins 7 are radiating gaps, and the plurality of strip-shaped radiating fins 7 can homogenize heat emitted by the navigator and prevent the heat from being excessively concentrated;
as shown in fig. 1, both ends of the top surface of the strip-shaped heat sink 7 are first inclined surfaces 2 inclined downward, and the middle position is a first notch 5 extending towards the inside;
the utility model also comprises a sealing cover 1, two ends of the sealing cover 1 are provided with a second inclined plane 9 which is inclined downwards, and the shape of the second inclined plane 9 is consistent with that of the first inclined plane 2; the middle position of the sealing cover 1 is a second notch 10 extending towards the inner part, and the depth of the second notch 10 is consistent with that of the first notch 5;
as shown in fig. 1, the shape of the sealing cover 1 is consistent with the shape of the strip-shaped heat sink 7, when the sealing cover 1 is clamped on the strip-shaped heat sink 7, the sealing cover covers the strip-shaped heat sink, the second notch 10 is positioned in the first notch 5, and the second inclined surface 9 is attached to the first inclined surface 2;
and air blowing devices are arranged in the second notch 10 and on the second inclined plane 9, the air blowing devices in the second notch 10 blow air into the sealing cover 1, and the air blowing devices on the second inclined plane 9 exhaust air outwards.
Specifically, the utility model discloses when using, because blast apparatus in the second notch 10 is towards 1 inside bloies of sealed cowling, wind is broken up the dispersion through bar fin 7 and is directly blown on the navigator, and blast apparatus on the second inclined plane 9 is aired exhaust to the external world for heat in sealed cowling and the installation casing 4 is sent to the external world.
Further, as shown in fig. 1, the number of the blowing means on the second inclined surface 9 is at least two, and the number of the blowing means in the second recess 10 is at least one; in the practical application process, the air inlet volume in the second notch 10 is greater than or equal to the sum of the air supply volumes of the air blowing devices on the second inclined plane 9;
the blowing device is provided with a plurality of supporting rings 14, the supporting rings 14 are all fixed on the sealing cover 1 and are communicated with the inside of the sealing cover 1, a fan 15 is arranged in each supporting ring 14, the center of the fan 15 is connected with a motor 16, the motor 16 is fixed on a motor fixing seat 12, a disc 13 is fixed on the top surface of the motor fixing seat 12, the edge of the disc 13 is connected with a plurality of arc-shaped supporting rods 11, and the other ends of the arc-shaped supporting rods 11 are all connected with the top of the supporting rings 14;
the space surrounded by the arc-shaped support rods 11 can protect the fan 15 and keep ventilation.
Furthermore, as shown in fig. 1, the edges of the sealing cover 1 are provided with skirt edges 8 extending outward, and the skirt edges 8 are stacked on the mounting housing 4 and connected by screws, so that the sealing cover 1 can be conveniently detached between the mounting housing 4.
The utility model discloses in, sealed cowling 1 and navigator structure that fuses to sealed cowling 1 can regard as the back seal shell of navigator, and inside the screen of navigator also was located installation casing 4, at the in-process that uses, a plurality of motors passed through the wire and linked to each other with vehicle mounted power, makes the navigator can obtain constantly dispelling the heat.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A vehicle-mounted navigation heat dissipation device comprises a mounting shell (4), wherein a mounting opening (17) for mounting a navigator is formed in the middle of the mounting shell (4), and the vehicle-mounted navigation heat dissipation device is characterized in that a plurality of strip-shaped heat dissipation fins (7) which are arranged at equal intervals and are perpendicular to the surface of the mounting shell (4) are arranged at the top of the mounting shell (4), the strip-shaped heat dissipation fins (7) stretch over the mounting opening (17), L-shaped supporting legs (6) are arranged at two ends of each strip-shaped heat dissipation fin (7), the supporting legs (6) are fixed on strip-shaped plates (3), and the strip-shaped plates (3) are fixed with the mounting shell (4);
two ends of the top surface of the strip-shaped radiating fin (7) are both inclined downward first inclined surfaces (2), and the middle position of the top surface of the strip-shaped radiating fin is a first notch (5) extending towards the inside of the strip-shaped radiating fin;
the sealing structure further comprises a sealing cover (1), two ends of the sealing cover (1) are second inclined planes (9) inclining downwards, and the shapes of the second inclined planes (9) are consistent with those of the first inclined planes (2); the middle position of the sealing cover (1) is a second notch (10) extending towards the inside of the sealing cover, and the depth of the second notch (10) is consistent with that of the first notch (5);
and blowing devices are arranged in the second notch (10) and on the second inclined plane (9), the blowing devices in the second notch (10) blow air into the sealing cover (1), and the blowing devices on the second inclined plane (9) exhaust air outwards.
2. A vehicle-mounted navigation heat sink according to claim 1, characterized in that the number of blowing devices on the second inclined surface (9) is at least two, and the number of blowing devices in the second recess (10) is at least one;
the utility model provides a plurality of support ring (14) of blast apparatus homogeneous, support ring (14) all fix on sealed cowling (1) and with sealed cowling (1) inside intercommunication, all be equipped with fan (15) in every support ring (14), on motor (16) are all connected at the center of fan (15), motor (16) are fixed in motor fixing base (12), the top surface of motor fixing base (12) is fixed with disc (13), the edge connection of disc (13) has a plurality of arc bracing pieces (11), the other end of arc bracing piece (11) all links to each other with the top of supporting ring (14).
3. A vehicle navigation heat sink according to claim 1, wherein the edges of the sealing cover (1) are provided with outwardly extending skirts (8), and the skirts (8) are stacked on the mounting housing (4) and connected by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340371.9U CN210671085U (en) | 2019-08-19 | 2019-08-19 | Vehicle-mounted navigation heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340371.9U CN210671085U (en) | 2019-08-19 | 2019-08-19 | Vehicle-mounted navigation heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210671085U true CN210671085U (en) | 2020-06-02 |
Family
ID=70813012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340371.9U Expired - Fee Related CN210671085U (en) | 2019-08-19 | 2019-08-19 | Vehicle-mounted navigation heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210671085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229362A (en) * | 2020-10-19 | 2021-01-15 | 南京朗禾智能控制研究院有限公司 | Vehicle-mounted device for accurately measuring area in real time |
| CN112310593A (en) * | 2020-12-24 | 2021-02-02 | 成都天锐星通科技有限公司 | Vehicle-mounted communication antenna |
-
2019
- 2019-08-19 CN CN201921340371.9U patent/CN210671085U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229362A (en) * | 2020-10-19 | 2021-01-15 | 南京朗禾智能控制研究院有限公司 | Vehicle-mounted device for accurately measuring area in real time |
| CN112310593A (en) * | 2020-12-24 | 2021-02-02 | 成都天锐星通科技有限公司 | Vehicle-mounted communication antenna |
| CN112310593B (en) * | 2020-12-24 | 2021-03-23 | 成都天锐星通科技有限公司 | Vehicle-mounted communication antenna |
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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: 20200602 |