CN210284105U - Integrated navigation die-casting rear cover - Google Patents
Integrated navigation die-casting rear cover Download PDFInfo
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- CN210284105U CN210284105U CN201920698193.0U CN201920698193U CN210284105U CN 210284105 U CN210284105 U CN 210284105U CN 201920698193 U CN201920698193 U CN 201920698193U CN 210284105 U CN210284105 U CN 210284105U
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- die
- casting
- lid
- behind
- rear cover
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Abstract
The utility model provides a lid behind integral type navigation die-casting, lid behind panel and die-casting, the panel sets up the front end of lid behind the die-casting, and the lid is connected through the screw after panel and the die-casting, covers after the die-casting and is provided with two fins, and the left and right sides of lid all is provided with the mounting point after the die-casting, and the middle part of lid is provided with middle cylinder after the die-casting, is provided with the guide rail on the front end left and right sides of lid after the die-casting, is provided with the crossbeam on the guide rail, is provided with the dust. The utility model discloses simple structure, the installation is stable, and the thermal diffusivity is strong and operational environment has been improved greatly.
Description
Technical Field
The utility model relates to a navigation field especially relates to lid behind integral type navigation die-casting.
Background
Along with the rapid development of roads in cities and between cities, the vehicle driving land pavilion guided by the navigation system is widely popularized and applied, and the vehicle-mounted navigator is installed to adapt to different vehicle types.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an integral navigation die-casting rear cover, which has the advantages of simple structure, reduced assembly error and low cost through the structure formed by a panel and the die-casting rear cover, solves the heat dissipation of a power amplifier IC and a chip through a fin on the die-casting rear cover, has extremely high heat dissipation effect, and avoids the potential performance hazard caused by overhigh temperature of the whole machine; the left and right mounting points ensure the mounting strength of the whole machine; the design of the middle cylinder ensures the directionality of the whole vehicle assembly; whether the inside dust that has of lid after the induction die-casting through the inductor, thereby cover inside deashing after the die-casting if there is the dust to remove through the dust catcher on the guide rail drive crossbeam, improved operational environment greatly.
In order to solve the problem, the utility model provides an integral type navigation die-casting back lid, lid after panel and die-casting, the panel sets up the front end of lid after the die-casting, and the lid is connected through the screw after panel and the die-casting, covers after the die-casting and is provided with two fins, and the left and right sides of lid all is provided with the mounting point after the die-casting, and the middle part of lid is provided with middle cylinder after the die-casting, is provided with the guide rail on the front end left and right sides of lid after the die-casting, is provided with the crossbeam on the guide rail, is provided with.
The further improvement lies in that: the dust collector is provided with an inductor which is used for inducing whether dust exists in the die-casting rear cover or not.
The further improvement lies in that: the fins are respectively arranged at the lower end of the middle part and the left side of the middle part of the die-casting rear cover.
The utility model has the advantages that: the heat dissipation effect is extremely high, and potential performance hazards caused by overhigh temperature of the whole machine are avoided; the left and right mounting points ensure the mounting strength of the whole machine; the design of the middle cylinder ensures the directionality of the whole vehicle assembly; whether the inside dust that has of lid after the induction die-casting through the inductor, thereby cover inside deashing after the die-casting if there is the dust to remove through the dust catcher on the guide rail drive crossbeam, improved operational environment greatly.
Drawings
Fig. 1 is a back structural view of the present invention.
Fig. 2 is a side view structure diagram of the present invention.
Wherein: 1-panel, 2-die-cast rear cover, 3-screw, 4-fin, 5-mounting point, 6-middle cylinder, 7-guide rail, 8-beam, 9-dust collector, 10-inductor.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1 and 2, this embodiment provides a lid behind integral type navigation die-casting, lid 2 after including panel 1 and die-casting, panel 1 sets up the front end of lid 2 after the die-casting, and panel 1 and die-casting back lid 2 are connected through screw 3, are provided with two fins 4 behind the die-casting above the lid 2, and the left and right sides of lid 2 all is provided with mounting point 5 after the die-casting, and the middle part of lid 2 is provided with middle cylinder 6 after the die-casting, is provided with guide rail 7 on the front end left and right sides of lid 2 after the die-casting, is provided with crossbeam 8 on the guide rail 7, is provided with dust catcher 9 on the crossbeam 8, be provided with inductor 10 on the dust catcher 9, whether there is the dust in the lid 2 after the inductor 10 is used for responding to the die-casting, fin 4 sets up respectively in.
Through the structure formed by the panel 1 and the die-casting rear cover 2, the effects of simple structure, assembly error reduction and low cost are achieved, through the fins 4 on the die-casting rear cover 2, the heat dissipation of the power amplifier IC is solved, the heat dissipation problem of a chip is solved, the heat dissipation effect is extremely high, and the potential performance hazard caused by overhigh temperature of the whole machine is avoided; the left mounting point 5 and the right mounting point 5 ensure the mounting strength of the whole machine; the design of the middle cylinder 6 ensures the directionality of the whole vehicle assembly; whether there is the dust inside lid 2 after the response die-casting through inductor 10, thereby lid 2 inside deashing has been improved greatly to the die-casting after if there is the dust to move through dust catcher 9 on guide rail 7 drive crossbeam 8, has improved operational environment.
Claims (3)
1. The utility model provides a lid behind integral type navigation die-casting, lid (2) after panel (1) and die-casting, a serial communication port, panel (1) sets up the front end of lid (2) behind the die-casting, and panel (1) and die-casting back lid (2) are connected through screw (3), are provided with two fin (4) above lid (2) behind the die-casting, and the left and right sides of lid (2) all is provided with mounting point (5) behind the die-casting, and the middle part of lid (2) is provided with middle cylinder (6) behind the die-casting, is provided with guide rail (7) on the front end left and right sides of lid (2) behind the die-casting, is provided with crossbeam (8) on guide rail (7), is provided with dust catcher (9).
2. Integral piloted die-cast rear cover as in claim 1, characterized in that said dust collector (9) is provided with an inductor (10), said inductor (10) being used to sense whether dust is present inside the die-cast rear cover (2).
3. Integral piloting die-cast rear cover according to claim 1, characterized in that said fins (4) are respectively arranged at the middle lower end and the middle left side of the die-cast rear cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698193.0U CN210284105U (en) | 2019-05-16 | 2019-05-16 | Integrated navigation die-casting rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698193.0U CN210284105U (en) | 2019-05-16 | 2019-05-16 | Integrated navigation die-casting rear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210284105U true CN210284105U (en) | 2020-04-10 |
Family
ID=70069818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920698193.0U Active CN210284105U (en) | 2019-05-16 | 2019-05-16 | Integrated navigation die-casting rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210284105U (en) |
-
2019
- 2019-05-16 CN CN201920698193.0U patent/CN210284105U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |