CN208171293U - A kind of high efficiency and heat radiation navigator - Google Patents
A kind of high efficiency and heat radiation navigator Download PDFInfo
- Publication number
- CN208171293U CN208171293U CN201820591520.8U CN201820591520U CN208171293U CN 208171293 U CN208171293 U CN 208171293U CN 201820591520 U CN201820591520 U CN 201820591520U CN 208171293 U CN208171293 U CN 208171293U
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- Prior art keywords
- heat
- dorsal shield
- circuit board
- control circuit
- interface
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Abstract
The utility model relates to navigator technical fields, more particularly to a kind of high efficiency and heat radiation navigator, dorsal shield including die cast, cover at the frame on dorsal shield surface, it is fixedly installed in the touch display screen at frame center, the control circuit board being fixedly installed in inside dorsal shield is connected with the battery for electric power storage of powering in control circuit board, is equipped with central control chip on one side away from battery；The side of the control circuit board is equipped with several interfaces, dorsal shield corresponds to battery location equipped with heat-conducting plate, several thermal troughs are offered on heat-conducting plate, several heat release holes are evenly equipped in thermal trough, heat release hole is connected to outside dorsal shield, dorsal shield is equipped with heat dissipation torus, and fixed plate is equipped with heat dissipation channel and is connected to thermal trough；The utility model is respectively provided with thermal trough to navigator in and heat dissipation torus radiates for different heat position, and heat dissipation, good heat dissipation effect is discharged after recycle heat is collected.
Description
Technical field
The utility model relates to navigator technical fields, more particularly to a kind of high efficiency and heat radiation navigator.
Background technique
Automatic navigator (Car Navigation) be one kind can help user be accurately positioned current location, and according to
Set destination calculates stroke, guides user's row to the instrument of destination by map denotation and voice prompting two ways
Driving ancillary equipment.The vehicle mounted guidance technology of China passes through the market cultivation in 10 years, and ownership goal and demand are gradually clear, with
And the gradual perfection of research and development, the cultivation in market of technology, vehicle navigation device application market started already with it is ripe day by day, now
The high-speed developing period of Transportation industry application is stepped into.Chinese last century end transmitting is established and is gradually perfected special
For the BDStar navigation system of transportation industry application, the development for positioning industry for satellite vehicle navigation is provided into good base
Plinth condition and unlimited wide space.In addition, the road construction and electronic map technique of China, the especially development of market for automobiles
The development of vehicle mounted guidance technology is greatly pushed.Realize that vehicle mounted guidance and geographical location information are closely related.Geography information system
System GIS is the technological system of a kind of integrated treatment and analysis space data, can be by geographical location and correlation attribute information organically
In conjunction with.Traffic information is usually divided into static and two classes of dynamic, the former does not change over time finger or the traffic information of small change, such as
Road, parking lot, traffic affiliated facility etc.；The latter is then the traffic information of real-time change, such as condition of road surface, traffic accident, day
Gas variation, traffic density and flow etc..Distribution GIS plays the co-ordination of whole system as information platform, can be right
Above-mentioned static, dynamic data is managed, and requires to accomplish Seamless integration-.
But existing automatic navigator heat dissipation performance is not good enough on the market, therefore urgently need a kind of perfect heat-dissipating
Automatic navigator.
Utility model content
To solve the above problems, the utility model provides a kind of pair of navigator is respectively provided with thermal trough and heat dissipation in
Torus radiates for different heat position, and heat dissipation is discharged after recycle heat is collected, and the efficient of good heat dissipation effect dissipates
Hot navigator.
Technical solution used by the utility model is：A kind of high efficiency and heat radiation navigator, the dorsal shield including die cast, cover
Frame set on dorsal shield surface is fixedly installed in the touch display screen at frame center, the control electricity being fixedly installed in inside dorsal shield
Road plate, the control circuit board are electrically connected with touch display screen, and the electricity for electric power storage of powering is connected in the control circuit board
Pond is equipped with central control chip away from battery on one side；The side of the control circuit board is equipped with several interfaces, and the interface passes through
To outside, the dorsal shield corresponds to battery location and is equipped with heat-conducting plate dorsal shield, offers several thermal troughs, thermal trough on the heat-conducting plate
Several heat release holes are inside evenly equipped with, the heat release hole is connected to outside dorsal shield, and the dorsal shield corresponds to central control chip and interface position
Heat dissipation torus is installed, the heat dissipation torus is netted fixed plate of the dorsal shield towards control chip and interface position protrusion, institute
It states fixed plate and is connected to thermal trough equipped with heat dissipation channel.
Further improvement of these options is that GPS positioning chip is equipped at the top of the control circuit board, fixed close to GPS
Position chip-side is equipped with power switch, and the power switch is connected to outside dorsal shield.
Further improvement of these options is that a partition, institute are equipped between the touch display screen and control circuit board
Stating partition is copper sheet, and correspond to control circuit board is tin plating face on one side, and corresponding touch display screen is stained with anti-tampering film on one side.
Further improvement of these options is that the interface includes TMC interface, audio output interface, memory card slot
And power interface, the power interface side are equipped with and connect electric switch；The TMC interface, audio output interface, memory card slot,
It power interface and connects electric switch and is connected with control circuit board.
Further improvement of these options is that the heat-conducting plate and netted fixed plate are formed with dorsal shield integrated die-casting.
Further improvement of these options is that integrated die-casting forms heat conduction copper sheet inside the dorsal shield, described thermally conductive
Copper sheet is evenly equipped with several through-holes and dorsal shield integrated die-casting forms.
The beneficial effects of the utility model are：
In a first aspect, being equipped with the dorsal shield of die cast, dorsal shield uses aluminium die cast, and manufacturing cost is low, and manufacture efficiency is high,
Good forming effect covers at the frame on dorsal shield surface, and frame is identical as dorsal shield, is manufactured using aluminium die cast, whole to make
Make it is high-efficient, it is highly reliable, be easily installed, be fixedly installed in the touch display screen at frame center, navigation use in pass through touching
It touches display screen operation control to use, easy to operate, the control circuit board being fixedly installed in inside dorsal shield passes through control circuit board pair
Entirety plays control electric action, and control effect is good, navigates easy to use；Second aspect, the control circuit board and touch are aobvious
Display screen is electrically connected, and the battery for electric power storage of powering is connected in the control circuit board, can be protected under power blackout situation by battery
Card navigation can normal use, ensure that the cruising ability of navigator, improve using effect, be equipped with central control on one side away from battery
Coremaking piece realizes control action using central control chip, and guarantees the smooth of navigation system in use, and using effect is good；
The third aspect, the side of the control circuit board are equipped with several interfaces, and the interface passes through dorsal shield to outside, can connect equipped with interface
The use such as external equipment, power supply, storage is connect, it is easy to use, it may make navigator expansion range wider, it is more convenient to use；The
Four aspects, the dorsal shield correspond to battery location equipped with heat-conducting plate, offer several thermal troughs on the heat-conducting plate, equal in thermal trough
Several heat release holes are furnished with, the heat release hole is connected to outside dorsal shield, control circuit board and battery meeting in navigator continuous use
Heat is generated, will be discharged in heat derives to thermal trough by heat release hole by heat-conducting plate, guarantees internal thermally conductive and heat dissipation, and
And Caton phenomenon will not be generated in continuous use, use is smooth；5th aspect, the dorsal shield correspond to central control chip and connect
Mouthful position is equipped with heat dissipation torus, and the heat dissipation torus is the netted fixation of dorsal shield towards control chip and interface position protrusion
Plate forms heat dissipation torus using netted fixed plate, so that the heat derives circulation cooling of control chip and interface position, more
Further play heat dissipation effect, and fixed plate is equipped with heat dissipation channel and is connected to thermal trough, it can be by heat dissipation channel by heat
It is transmitted to be discharged in thermal trough by heat release hole and radiate, good heat dissipation effect.
In the utility model, thermal trough and heat dissipation torus are respectively provided in navigator for different heat position
It sets and radiates, and heat dissipation, good heat dissipation effect is discharged after recycle heat is collected.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the explosive view at another visual angle of the utility model；
Fig. 3 is the schematic diagram of the utility model dorsal shield；
Fig. 4 is the explosive view of the utility model control circuit board.
Description of drawing identification：Navigator 100, dorsal shield 110, heat-conducting plate 111, thermal trough 112, heat release hole 113, heat dissipation circulation
Chamber 114, fixed plate 115, heat dissipation channel 116, heat conduction copper sheet 117, frame 120, touch display screen 130, partition 131, control electricity
Road plate 140, battery 141, central control chip 142, interface 143, GPS positioning chip 144, power switch 145.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1 to 4, respectively the explosive view of the utility model different perspectives, the schematic diagram of dorsal shield and control are electric
The explosive view of road plate.
A kind of high efficiency and heat radiation navigator 100, the dorsal shield 110 including die cast, covers at the frame on 110 surface of dorsal shield
120, it is fixedly installed in the touch display screen 130 at 120 center of frame, the control circuit board being fixedly installed in inside dorsal shield 110
140, the control circuit board 140 is electrically connected with touch display screen 130, is connected in the control circuit board 140 for powering
The battery 141 of electric power storage is equipped with central control chip 142 away from 141 one side of battery；The side of the control circuit board 140 is equipped with
Several interfaces 143, the interface 143 pass through dorsal shield 110 to outside, and corresponding 141 position of battery of the dorsal shield 110 is equipped with heat-conducting plate
111, several thermal troughs 112 are offered on the heat-conducting plate 111, and several heat release holes 113 are evenly equipped in thermal trough 112, it is described to dissipate
Hot hole 113 is connected to outside dorsal shield 110, and the corresponding central control chip 142 of the dorsal shield 110 and 143 position of interface are equipped with heat dissipation
Torus 114, the heat dissipation torus 114 are netted fixed plate of the dorsal shield 110 towards control chip and 143 position of interface protrusion
115, the fixed plate 115 is equipped with heat dissipation channel 116 and is connected to thermal trough 112.
110 inside integrated die-casting of dorsal shield forms heat conduction copper sheet 117, the heat conduction copper sheet 117 be evenly equipped with several through-holes with
The molding of 110 integrated die-casting of dorsal shield can be improved the whole thermally conductive and heat dissipation effect of dorsal shield 110 equipped with heat conduction copper sheet 117, and be one
Body die cast, manufacturing cost is low, does not need in addition to open up groove insertion, substantially reduces manufacturing cost.
Heat-conducting plate 111 and netted fixed plate 115 are formed with 110 integrated die-casting of dorsal shield, the work formed using integrated die-casting
Skill, manufacturing cost is low, can a die casting can be completed manufacture, manufacture efficiency is high, can using the dorsal shield 110 of aluminium die cast
It is stronger by property.
A partition 131 is equipped between touch display screen 130 and control circuit board 140, the partition 131 is copper sheet, right
Answering 140 one side of control circuit board is tin plating face, and corresponding touch display screen 130 is stained with anti-tampering film, the effect of partition 131 one on one side
Face is that corresponding control circuit board 140 plays conductive force, and another side, which corresponds to touch display screen 130, can play Anti-Jamming, make
It is more smooth to obtain the whole use of navigator 100.
It is equipped with GPS positioning chip 144 at the top of control circuit board 140, is opened close to 144 side of GPS positioning chip equipped with power supply
145 are closed, the power switch 145 is connected to outside dorsal shield 110, can be opened or closed by power switch 145 using navigation system
System, positions 100 position of navigator equipped with GPS positioning chip 144, uses convenient for navigation, and is disposed at top
There is signal interference appearance position deviation in position, placement, guarantee that location navigation is more accurate.
Interface 143 includes TMC interface, audio output interface, memory card slot and power interface, the power interface side
Equipped with connecing electric switch；The TMC interface, audio output interface, memory card slot, power interface and connect electric switch with control electricity
Road plate 140 is connected, and is equipped with various interfaces 143 connection external equipment and expands use, easy to connect, so that navigator 100 uses model
It encloses more extensively, practicability is stronger.
In a first aspect, being equipped with the dorsal shield 110 of die cast, dorsal shield 110 uses aluminium die cast, and manufacturing cost is low, manufacture
High-efficient, good forming effect covers at the frame 120 on 110 surface of dorsal shield, and frame 120 is identical as dorsal shield 110, is using aluminium
Die cast manufacture, whole manufacture efficiency is high, highly reliable, is easily installed, the touch for being fixedly installed in 120 center of frame is shown
Screen 130 is used in navigation use by the operation control of touch display screen 130, easy to operate, is fixedly installed in dorsal shield 110
The control circuit board 140 in portion plays control electric action by 140 pairs of entirety of control circuit board, and control effect is good, and navigation uses
It is convenient；Second aspect, the control circuit board 140 are electrically connected with touch display screen 130, are connected in the control circuit board 140
Have the battery 141 for electric power storage of powering, by battery 141 can guarantee under power blackout situation navigation can normal use, ensure that
The cruising ability of navigator 100 improves using effect, central control chip 142 is equipped with away from 141 one side of battery, using center
It controls chip 142 and realizes control action, and guarantee the smooth of navigation system in use, using effect is good；The third aspect, it is described
The side of control circuit board 140 is equipped with several interfaces 143, and the interface 143 passes through dorsal shield 110 to outside, and being equipped with interface 143 can
It connects external equipment, power supply, storage etc. to use, easy to use, may make navigator 100 to expand, range is wider, and use is more square
Just；Fourth aspect, corresponding 141 position of battery of the dorsal shield 110 are equipped with heat-conducting plate 111, offer on the heat-conducting plate 111 several
Thermal trough 112 is evenly equipped with several heat release holes 113 in thermal trough 112, and the heat release hole 113 is connected to outside dorsal shield 110, is leading
Control circuit board 140 and battery 141 can generate heat in the boat continuous use of instrument 100, by heat-conducting plate 111 by heat derives to leading
It is discharged on heat channel 112 by heat release hole 113, guarantees internal thermally conductive and heat dissipation, and Caton will not be generated in continuous use
Phenomenon, use are smooth；5th aspect, the corresponding central control chip 142 of the dorsal shield 110 and 143 position of interface are equipped with heat dissipation and follow
Ring cavity 114, the heat dissipation torus 114 are netted fixed plate 115 of the dorsal shield 110 towards control chip and 143 position of interface protrusion,
Heat dissipation torus 114 is formed using netted fixed plate 115, so that the heat derives of control chip and 143 position of interface circulation
Heat dissipation effect is further played in heat dissipation, and fixed plate 115 is equipped with heat dissipation channel 116 and is connected to thermal trough 112, can lead to
The discharge heat dissipation of heat release hole 113, good heat dissipation effect will be passed through by crossing heat dissipation channel 116 in heat transmission to thermal trough 112.
In the utility model, it is directed to thermal trough 112 and heat dissipation torus 114 is respectively provided in 100 use of navigator
Different heat position is radiated, and heat dissipation, good heat dissipation effect is discharged after recycle heat is collected.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of high efficiency and heat radiation navigator, it is characterised in that：Dorsal shield including die cast covers at the frame on dorsal shield surface,
It is fixedly installed in the touch display screen at frame center, the control circuit board being fixedly installed in inside dorsal shield, the control circuit board
It is electrically connected with touch display screen, the battery for electric power storage of powering is connected in the control circuit board, be equipped on one side away from battery
Central control chip；The side of the control circuit board is equipped with several interfaces, and the interface passes through dorsal shield to outside, the dorsal shield
Corresponding battery location is equipped with heat-conducting plate, offers several thermal troughs on the heat-conducting plate, several heat release holes are evenly equipped in thermal trough,
The heat release hole is connected to outside dorsal shield, and the dorsal shield corresponds to central control chip and interface position is equipped with heat dissipation torus, institute
Stating heat dissipation torus is netted fixed plate of the dorsal shield towards control chip and interface position protrusion, and the fixed plate is equipped with heat dissipation channel
It is connected to thermal trough.
2. a kind of high efficiency and heat radiation navigator according to claim 1, it is characterised in that：It is equipped at the top of the control circuit board
GPS positioning chip is equipped with power switch close to GPS positioning chip-side, and the power switch is connected to outside dorsal shield.
3. a kind of high efficiency and heat radiation navigator according to claim 2, it is characterised in that：The touch display screen and control electricity
A partition is equipped between the plate of road, the partition is copper sheet, and correspond to control circuit board is tin plating face on one side, corresponding touch display screen
It is stained with anti-tampering film on one side.
4. a kind of high efficiency and heat radiation navigator according to claim 3, it is characterised in that：The interface includes TMC interface, sound
Frequency output interface, memory card slot and power interface, the power interface side are equipped with and connect electric switch；The TMC interface, audio
It output interface, memory card slot, power interface and connects electric switch and is connected with control circuit board.
5. a kind of high efficiency and heat radiation navigator according to claim 4, it is characterised in that：The heat-conducting plate and netted fixed plate
Formed with dorsal shield integrated die-casting.
6. a kind of high efficiency and heat radiation navigator according to claim 5, it is characterised in that：Inside the dorsal shield integrated die-casting at
Type has heat conduction copper sheet, and the heat conduction copper sheet is evenly equipped with several through-holes and dorsal shield integrated die-casting forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591520.8U CN208171293U (en) | 2018-04-24 | 2018-04-24 | A kind of high efficiency and heat radiation navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591520.8U CN208171293U (en) | 2018-04-24 | 2018-04-24 | A kind of high efficiency and heat radiation navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171293U true CN208171293U (en) | 2018-11-30 |
Family
ID=64372043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820591520.8U Expired - Fee Related CN208171293U (en) | 2018-04-24 | 2018-04-24 | A kind of high efficiency and heat radiation navigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208171293U (en) |
-
2018
- 2018-04-24 CN CN201820591520.8U patent/CN208171293U/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 |
Granted publication date: 20181130 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |