CN205071562U - Vehicular navigation apparatus - Google Patents
Vehicular navigation apparatus Download PDFInfo
- Publication number
- CN205071562U CN205071562U CN201520551180.2U CN201520551180U CN205071562U CN 205071562 U CN205071562 U CN 205071562U CN 201520551180 U CN201520551180 U CN 201520551180U CN 205071562 U CN205071562 U CN 205071562U
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- casing
- box
- fin
- navigation apparatus
- ventilation hole
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Abstract
The utility model relates to a vehicular navigation apparatus, it is equipped with open -ended box and cover including the one side open -ended face lid, the box is used for take up circuit arrangement, its characterized in that: the first line board that the level that is equipped with in the box set up and with the first line board parallel arrangement's the second line board, it just covers the side ventilation hole of adjacent side still to be equipped with the setting on the box with the face on the box, side ventilation hole sets up to be located between the horizontal plane at the first line horizontal plane that the board is located and the second line board, be equipped with the vent on the box top surface, just correspond vent department installation fan on the box. After start power, the rotation is opened to the fan, and the air passes from vent and ventilation hole, the flow of air in the formation box for inside thermal the distributing of box, this navigation can be distributed away the inside heat that produces that navigates fast.
Description
Technical field
The utility model relates to a kind of navigation, particularly a kind of navigation with radiator structure.
Background technology
All separate based on existing market vehicle multimedia navigation and T-BOX, become separately a kind of product to sell, the Integration ofTechnology that the function of a Realization of Product vehicle mounted multimedia GPS navigation and T-BOX is integrated can not be provided, such Sai Ge navigation companies develops the all-in-one of integrated functionality, so just have, a kind of new construction after the function fusion of vehicle mounted multimedia GPS navigation and T-BOX.
In prior art, the function of vehicle mounted multimedia GPS navigation and T-BOX merges rear Novel navigation device, its inner integrated level is higher, GPS module and T-BOX module work simultaneously and produce larger heat simultaneously, when there is no active heat radiating device, radiating efficiency is not high enough, and heat concentrates in the install bin of navigation, can accelerate the problems such as navigation internal part is aging, software response delay is high like this.Meanwhile, the too high inner self-shield program of heat starts, and the use sense affecting operator is subject to.
Utility model content
For solving the problem, the utility model proposes a kind of on-vehicle navigation apparatus, greatly can accelerate radiating efficiency.
For achieving the above object, the utility model provides a kind of on-vehicle navigation apparatus, it comprises one side and is provided with the casing of opening and covers the cover of described opening, described casing is used for taking up circuit arrangement, the second wiring board being provided with horizontally disposed first line plate in described casing and be arrangeding in parallel with described first line plate, described casing is also provided be arranged on casing and with the side ventilation hole of cover adjacent side, described side ventilation hole to be arranged on residing for horizontal plane residing for first line plate and the second wiring board between horizontal plane, described box top is provided with ventilating opening, on described casing and corresponding ventilating opening place provided with fan.
Further, it also comprises radiating module, and described radiating module is arranged on the side relative with side ventilation hole, and described radiating module comprises the mounting panel be arranged on described casing and the fin be arranged on described mounting panel, and described fin is to casing extension.
Further, be provided with power discharging IC in described casing, described mounting panel contacts with described power discharging IC, and described radiating module is for distributing the heat of power discharging IC.
Further, described radiating module also comprises the heat absorption fin be arranged in described casing, and described heat absorption fin is arranged on mounting panel and contacts with described fin, and described heat absorption fin is for the heat that absorbs in casing and heat is delivered to fin.
Further, it also comprises bottom vents, on the bottom surface that described bottom vents is arranged on casing and the intersection be arranged near tank floor and side.
Further, side corresponding with described cover on described casing is backboard, described backboard is provided with the FPDP be connected with circuit arrangement signal, and described FPDP comprises a kind of or its multiple combination in the button socket port of reception antenna port, USB port, gps antenna port, CAN port, back-up video port, KB.
The utility model beneficial effect: in this navigation, casing is provided with the space for taking up circuit arrangement, the second wiring board being provided with horizontally disposed first line plate in described casing and be arrangeding in parallel with described first line plate, described casing is also provided with the side ventilation hole being arranged on casing one side, described side ventilation hole to be arranged on residing for horizontal plane residing for first line plate and the second wiring board between horizontal plane, described casing top is provided with ventilating opening, on described casing and corresponding ventilating opening place provided with fan.After startup power supply, fan is opened and is rotated, and air passes from ventilating opening and side ventilation hole, forms the flowing of air in casing, accelerates distributing of box house heat, and inner for the navigation heat Quick diffusing produced can be gone out by this navigation.
Accompanying drawing explanation
Fig. 1 is a kind of on-vehicle navigation apparatus perspective view of the utility model.
Fig. 2 is a kind of on-vehicle navigation apparatus plan structure of the utility model schematic diagram.
Fig. 3 is a kind of on-vehicle navigation apparatus side-looking of the utility model structural representation.
Fig. 4 is that a kind of on-vehicle navigation apparatus of the utility model looks up structural representation.
Fig. 5 is a kind of on-vehicle navigation apparatus backsight of the utility model structural representation.
Fig. 6 is the plan structure schematic diagram after a kind of on-vehicle navigation apparatus of the utility model takes down upper cover.
Reference numeral comprises:
1-cover 2-casing 3-fan
4-first line plate 5-second wiring board 6-radiating module
7-backboard 8-power discharging IC
Link plate 21-ventilating opening under the upper hangers 12-of 11-
22-side ventilation hole 23-bottom vents 24-foot pad
25-button bit 61-mounting panel 62-fin
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Shown in figure 1-Fig. 6, the present embodiment provides a kind of on-vehicle navigation apparatus, it comprises a side and is provided with the casing 2 of opening and covers the cover 1 of opening, casing 2 is the hexahedron of surface for rectangle, casing 2 is provided with the space for taking up circuit arrangement, the second wiring board 5 being provided with horizontally disposed first line plate 4 in casing 2 and be arrangeding in parallel with first line plate 4, casing 2 is also provided with the side ventilation hole 22 being arranged on casing 2 one side, side ventilation hole 22 to be arranged on residing for horizontal plane residing for first line plate 4 and the second wiring board 5 between horizontal plane, casing 2 end face is provided with ventilating opening 21, on casing 2 and corresponding ventilating opening 21 place provided with fan 3.
Concrete, this vehicle mounted guidance adopts vehicle multimedia navigation module and T-BOX module integration in this casing 2, as shown in Figure 6, in casing 2, upper strata is first line plate 4 (T-BOX module), lower floor second wiring board 5 (vehicle multimedia navigation module).The main machine structure size of this navigation is that casing 2 highly only has 50mm, and inner space is very limited based on single ingot machine size.
Concrete, this navigation is vehicle mounted guidance, and when after gross vehicle electric power starting, the electric supply installation of this navigation is to this navigation power supply, and the cover 1 of this navigation shows dialog box, and the dialog box of this navigation is not key protection point of the present utility model, again repeats no more.The electric supply installation of this navigation is to while this navigation power supply, and fan 3 is opened and rotated, and air passes from ventilating opening 21 and side ventilation hole 22, forms the flowing of air in casing 2, and accelerate distributing of casing 2 internal heat, this kind of device can accelerate radiating efficiency greatly.Ventilating opening 21 should cover baffle plate, and stop that the foreign material of bulk enter casing 2, the present embodiment provides the standard of the following two kinds fan 3:
One: this fan 3 adopts the pattern of air draft, fan 3 can initiatively by the air sucking-off of casing 2 inside, and casing 2 extraneous air enters casing 2 from side ventilation hole 22; Its two, this fan 3 adopts the pattern of air draught, and it is inner that extraneous air initiatively can be pressed into casing 2 by fan 3.In these two kinds of standards, the passage of ventilating opening 21 and casing 2 outside inner as connect box 2, air can flow from ventilating opening 21.Fan 3 is arranged in casing 2 or outside casing 2.As preferably, adopt the mode of fan 3 air draft in the present embodiment, air flows into casing 2 from side ventilation hole 22.
In this enforcement profit, this navigation also comprises radiating module 6, radiating module 6 be arranged on side, side ventilation hole 22 place to opposite, radiating module 6 comprises the fin 62 being arranged on mounting panel on casing 2 61 and being arranged on mounting panel 61, and fin 62 is perpendicular to mounting panel 61 and to casing 2 extension.
As shown in Figure 6, be provided with power discharging IC 8 in casing 2, mounting panel 61 is adjacent with power discharging IC 8, and radiating module 6 is for distributing the heat of power discharging IC 8.
Concrete, adopt in the navigation of this heat abstractor, be provided with power discharging IC 8 in casing 2, mounting panel 61 is adjacent with power discharging IC 8, and radiating module 6 is for distributing the heat of power discharging IC 8.Power discharging IC 8 is as producing the higher module of heat, heat abstractor is adopted to concentrate heat radiation to it in the present embodiment, the heat that power discharging IC 8 produces is delivered on fin 62 by mounting panel 61, and it is outside that fin 62 is arranged on casing 2, distributed by heat by fin 62.
As preferably, radiating module 6 also comprises the heat absorption fin (not shown) be arranged in casing 2, and heat absorption fin to be arranged on mounting panel 61 and to extend in casing 2.Heat absorption fin Absorbable rod casing 2 inside heat and pass to mounting panel 61, and then by fin 62 assist heat radiation.
Further, it also comprises bottom vents 23, on the bottom surface that bottom vents 23 is arranged on the casing 2 and intersection be arranged near casing 2 bottom surface and side.Air can enter casing 2 from bottom vents 23, the area of the passage that increase air enters.
Further, side corresponding with cover 1 on casing 2 is backboard 7, backboard 7 is provided with the FPDP be connected with circuit arrangement signal, and FPDP comprises a kind of or its multiple combination in the button socket port of reception antenna port, USB port, gps antenna port, CAN port, back-up video port, KB.Backboard 7 should offer the opening identical with each port shape size, and the socket of each port should be arranged in corresponding opening, to realize the transmission of data-signal.
As preferably, this cover 1 is also provided with the upper hangers 11 be positioned on the upside of cover 1 and the lower link plate 12 be positioned on the downside of cover 1, cover 1, as the part of installing fixing cover 1, can be fixed in the groove residing for this navigation by upper hangers 11 and lower link plate 12.Casing 2 side is provided with button bit 25, and casing 2 can be fastened in groove by button bit 25, and as relatively do not closed between button bit 25 and groove, button bit 25 also will form the through hole of air circulation.Casing 2 is also provided with several foots pad 24, foot pad 24 plays the effect of support.
Above content is only preferred embodiment of the present utility model; for those of ordinary skill in the art, according to thought of the present utility model, many changes can be made in specific embodiments and applications; as long as these are changed to the design departing from this patent, all belong to the protection range of this patent.
Claims (6)
1. an on-vehicle navigation apparatus, it comprises one side and is provided with the casing (2) of opening and covers the cover (1) of described opening, described casing (2) is for taking up circuit arrangement, it is characterized in that: the second wiring board (5) being provided with horizontally disposed first line plate (4) in described casing (2) and be arrangeding in parallel with described first line plate (4), described casing (2) is also provided be arranged on casing (2) upper and with the side ventilation hole (22) of cover (1) adjacent side, described side ventilation hole (22) is arranged between the residing horizontal plane of first line plate (4) and the residing horizontal plane of the second wiring board (5), described casing (2) end face is provided with ventilating opening (21), on described casing (2) and corresponding ventilating opening (21) place provided with fan (3).
2. a kind of on-vehicle navigation apparatus according to claim 1, it is characterized in that: it also comprises radiating module (6), described radiating module (6) is arranged on the side relative with side ventilation hole, described radiating module (6) comprises the mounting panel (61) be arranged on described casing (2) and the fin (62) be arranged on described mounting panel (61), and described fin (62) is to casing (2) extension.
3. a kind of on-vehicle navigation apparatus according to claim 2, it is characterized in that: in described casing (2), be provided with power discharging IC (8), described mounting panel (61) contacts with described power discharging IC (8), and described radiating module (6) is for distributing the heat of power discharging IC (8).
4. a kind of on-vehicle navigation apparatus according to claim 2, it is characterized in that: described radiating module (6) also comprises the heat absorption fin be arranged in described casing (2), described heat absorption fin is arranged on mounting panel (61) and contacts with described fin (62), and described heat absorption fin is for the heat that absorbs in casing (2) and heat is delivered to fin (62).
5. a kind of on-vehicle navigation apparatus according to claim 1, it is characterized in that: it also comprises bottom vents (23), on the bottom surface that described bottom vents (23) is arranged on casing (2) and the intersection be arranged near casing (2) bottom surface and side.
6. a kind of on-vehicle navigation apparatus according to claim 1, it is characterized in that: the upper side corresponding with described cover (1) of described casing (2) is backboard (7), described backboard (7) is provided with the FPDP be connected with circuit arrangement signal, and described FPDP comprises a kind of or its multiple combination in the button socket port of reception antenna port, USB port, gps antenna port, CAN port, back-up video port, KB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551180.2U CN205071562U (en) | 2015-07-27 | 2015-07-27 | Vehicular navigation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551180.2U CN205071562U (en) | 2015-07-27 | 2015-07-27 | Vehicular navigation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071562U true CN205071562U (en) | 2016-03-02 |
Family
ID=55398057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551180.2U Active CN205071562U (en) | 2015-07-27 | 2015-07-27 | Vehicular navigation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092109A (en) * | 2017-12-25 | 2018-05-29 | 芜湖宏景电子股份有限公司 | A kind of radio cooling fin for installing ISO sockets |
| CN109874271A (en) * | 2019-01-24 | 2019-06-11 | 杭州志远科技有限公司 | A kind of geography information integration system |
| CN110121250A (en) * | 2018-02-07 | 2019-08-13 | 上海擎感智能科技有限公司 | Radiator structure and navigation host box |
-
2015
- 2015-07-27 CN CN201520551180.2U patent/CN205071562U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092109A (en) * | 2017-12-25 | 2018-05-29 | 芜湖宏景电子股份有限公司 | A kind of radio cooling fin for installing ISO sockets |
| CN110121250A (en) * | 2018-02-07 | 2019-08-13 | 上海擎感智能科技有限公司 | Radiator structure and navigation host box |
| CN110121250B (en) * | 2018-02-07 | 2023-09-26 | 上海擎感智能科技有限公司 | Heat radiation structure and navigation host box |
| CN109874271A (en) * | 2019-01-24 | 2019-06-11 | 杭州志远科技有限公司 | A kind of geography information integration system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |