CN104309540B - Navigator and car - Google Patents
Navigator and car Download PDFInfo
- Publication number
- CN104309540B CN104309540B CN201410522549.7A CN201410522549A CN104309540B CN 104309540 B CN104309540 B CN 104309540B CN 201410522549 A CN201410522549 A CN 201410522549A CN 104309540 B CN104309540 B CN 104309540B
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- CN
- China
- Prior art keywords
- heat
- navigator
- light source
- heat transfer
- radiating
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0258—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for navigation systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/001—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles integrated in the windows, e.g. Fresnel lenses
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
Abstract
The invention relates to a navigator and a car. The navigator comprises a navigation body, wherein the navigation body is provided with an installation seat, a projector is fixedly installed on the installation seat, and the projector is provided with a light source and a control device of the light source; the installation seat is provided with an installation area which is used for accommodating and fixing the light source and the control device of the light source; the output end of the navigation body is connected with the light source through the control device. The navigation content is directly projected onto a front windshield by the navigator, the driver does not need to lower the head to look a navigator screen, so that the traffic accident because the effective measure cannot be adopted in time when in emergency can be avoided; meanwhile, the navigator has no heat radiating fan, so that no noise is produced, and the driving comfort is improved.
Description
Technical field
The present invention relates to Automobile Products, more particularly to navigator and the automobile using this navigator.
Background technology
Automobile head-up display (Head Up Display), abbreviation HUD, is to research and develop for the vehicle run at high speed,
When running at high speed, particularly night high speed traveling when, for avoiding driver's viewing instrument of bowing to show or watch sound equipment and show,
Front is met emergency and is possible to cause the accident because having little time to adopt an effective measure.HUD exactly embodies at crucial moment
Go out extremely fine and smooth care, the important information (as speed) that this technology shows instrument in vehicle traveling process projects front windshield
On glass, the speed that the new hand that velocity estimated is lacked experience is drawn oneself up can not only be helped, it is to avoid on many speed limit roads
Break rules and regulations it is often more important that it can make driver's immediate reading under conditions of the big visual field is not shifted, all the time because of hypervelocity in section
Keep optimal viewing state clearheadedly.Provide the function with obtaining on a lot of automobiles, can be made you in experience speed
Also ensure Driving and the traffic safety of oneself simultaneously.
But, existing HUD technology, often adopt reflection mode to realize, and, be only able to display simple data letter
Breath.For example, relatively common in the market front windshield projection arrangement mainly has two kinds of functions, and one kind is clock display, a kind of
It is that speed shows.In some entry level vehicles or intermediate car, the content of projection is usually single clock or speed, and
HUD in luxury car comes back and shows, the general information such as speed per hour, oil consumption, navigation can be projected to eyes below windshield glass
The position that remaining light can be swept, and also can be finely tuned up and down according to the height of driver and sitting posture.
And existing navigator, due to heat dissipation problem, on the navigator that is difficult to be applied directly to automobile.
Content of the invention
Based on this it is necessary to shadow casting technique is used for navigator, the radiating how solving navigator, how for how
The problems such as noise of solution navigator, provide a kind of new navigator and automobile.Other technical schemes of the present invention also solve
Other technical problems：How to facilitate the front windshield installed with dismounting navigator, how navigator content to be projected to automobile
Deng.
One technical scheme of the present invention is：A kind of navigator, it includes a navigation body, described navigation body setting peace
Dress seat, wherein fixedly mounts a projector, described projector setting light source and its control device；Described mounting seat setting is installed
Area, it houses and fixes described light source and its control device；The output end of described navigation body is connected by described control device
Described light source.
Wherein in an embodiment, described mounting seat is double-layer frame structure.
Wherein in an embodiment, described double-layer frame structure includes outside framework and inner frame, and described installing zone is located at
The inside of described inner frame.
Wherein in an embodiment, described navigation body also sets up fixed seat, for pacifying fixing for described navigation body
It is loaded on outside.
Wherein in an embodiment, the installing rack of described fixed seat setup module.
Wherein in an embodiment, described installing rack has two strip mounting bars.
Wherein in an embodiment, described installing rack is platform body structure.
Another technical scheme of the present invention is that a kind of automobile, including any of the above-described navigator, the projection position of its projector
Install and be placed at front windshield.
Wherein in an embodiment, the console of described automobile also sets up an installation position, for installing described navigation
Instrument, described installation position has radiating subassembly.
Wherein in an embodiment, described front windshield also sets up projected area at projected position.
The content of navigation is directly projected on the front windshield of automobile above-mentioned navigator, and driver is without viewing of bowing
Navigator screen, it is to avoid when emergency is met in front, causes traffic accident because having little time to adopt an effective measure；Meanwhile,
Navigator does not use radiator fan, does not have noise, improves the comfort level of driving.
Brief description
Fig. 1 is the structural representation of the first embodiment of navigator of the present invention；
Fig. 2A is the structural representation of the mounting seat of second embodiment of navigator of the present invention；
Fig. 2 B is another angled arrangement schematic diagram of Fig. 2A；
Fig. 3 is the structural blast schematic diagram of Fig. 1 embodiment；
Fig. 4 is the structural representation of the 3rd embodiment of navigator of the present invention；
Fig. 5 A is the structural representation of installation position；
Fig. 5 B is the cross-sectional view of the structure of Fig. 5 A installation position；
Fig. 6 is the fixed seat structure schematic diagram of navigator of the present invention；
Fig. 7 is the structural representation of the fourth embodiment of navigator of the present invention.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Elaborate a lot of details in order to fully understand this in the following description
Bright.But the present invention can be much to implement different from alternate manner described here, and those skilled in the art can be not
Similar improvement is done, therefore the present invention is not limited by following public specific embodiment in the case of running counter to intension of the present invention.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
For illustrative purposes only, being not offered as is unique embodiment for " right " and similar statement.
One embodiment of the present of invention is：As shown in figure 4, a kind of navigator, it includes a navigation body 40, mounting seat
100th, light source 110, control device 111, installing zone 200.
Preferably, described navigation body is a rectangular housing, and and for example, described navigation body is an annular box body；For example, institute
State navigation body 40 setting mounting seat 100, it fixedly mounts a projector, and for example, described mounting seat arranges a threaded mounting hole,
Described projector coordinates described threaded mounting hole that described projector is spirally connected by screw to be fixed on described mounting seat；And for example, institute
State projector setting light source 110 and its control device 111, for example, described light source 110 connects described control device 111, described control
Device 111 processed controls the illuminated message of described light source 110 and luminous strong and weak, far and near etc.；Described mounting seat arranges installing zone
200, for example, described installing zone 200 is a cavity, and it houses and fixes described light source 110 and its control device 111, and for example, institute
State installing zone 200 inwall and also set up radiating scale, described radiating scale one end is welded in described installing zone 200 inwall, the other end
Abut around described projector and with described projector, so, the heat that described projector produces is conducted by described radiating scale
To described navigation body 40；For example, described navigation body setting Beidou navigation module or d GPS locating module, to realize
Real-time position information updates.And for example, the output end of described navigator connects described light source 110 by described control device 111.
And for example, described mounting seat is double-layer frame structure, and described double-layer frame structure includes outside framework and inner frame, described
Installing zone is located at the inside of described inner frame, so, the described light source 110 in described installing zone and its described control device 111
The heat producing will be conducted to surrounding environment layer by layer by described outside framework and described inner frame.For example, as shown in fig. 7, described
Outside framework arranges some fin 700, described fin 700 around described outside framework neatly equidistantly arrangement it is preferred that each institute
Stating the adjacent spacing of fin 700 is 5mm, and so, each described fin 700 increases cooling surface area, accelerates described navigator
Rate of heat dispation.
As shown in fig. 6, combining Fig. 5 A, Fig. 5 B, for example, described navigation body also sets up fixed seat 600, for leading described
Boat body is fixedly installed in outside, is such as installed on the platform between automobile instrument panel and front windshield；And for example, described fixation
The installing rack of seat 600 setup modules, for example, described installing rack has two strip mounting bars 601, for example, described in two
The spacing of strip mounting bar 601 is 5cm, so can install described navigation body with fast and easy；For example, each described strip
Shape mounting bar 601 arranges some blind holes 602, and some described blind holes 602 are uniformly distributed in a straight line, for example, adjacent described blind
The spacing in hole 602 is 2cm, the equal diameters of the bore dia of described blind hole 602 and the recess 530 shown in Fig. 5 B.For example, described peace
Shelve as platform body structure.Because Uneven road leads to automobile bumpiness to shake, affect described navigation in order to avoid in daily driving conditions
Instrument service life, and for example, described fixed seat 600 also sets up a bolster, if described bolster is it is preferred that described bolster is
Dry spring；For example, described both ends of the spring connection fixing base 600 and described installation position 500 respectively, so, when thump, institute
State spring and can play cushioning effect, it is to avoid vibrations directly damage the element within described navigator.
As shown in Figure 5A, the console of described automobile also sets up an installation position 500, for installing described navigator, example
As described installation position 500 is a circular copper plate, and and for example, described installation position 500 is a square aluminium alloy plate；Preferably, described peace
Dress position has radiating subassembly, and for example, described radiating subassembly has some radiating scales, and described radiating scale is irregular sheet
Structure, its one-tenth is rectangular, and described radiating scale is integrally installed on the surface of described installation position 500 it will be understood that described
Radiating scale increases cooling surface area, and the heat from described navigator can be conducted by such installation position 500；Preferably,
Described installation position 500 is two closed slides, and for example, adjacent described closed slide spacing is 5cm, each described guide rail setting one peace
Tankage 510；As shown in Figure 5 B, described installation position 500 arranges some recesses 530, and, described recess 530 connects described installation
Groove 510, described recess 530 is used for the described navigator of embedded installation；For example, described recess 530 is in a row is uniformly distributed, preferably
, as shown in Figure 5 B, described installation position 500 arranges three described recesses 530, and, the spacing of adjacent described recess 530 is
2cm；For example, described recess 530 arranges some elastic components 520, and described elastic component 520 includes spring 521 and hemisphere 522, institute
State spring 521 two ends and connect described recess 530 and described hemisphere 522 respectively；And for example, described spring 521 is in relaxed state
When, described hemisphere 522 partly protrudes from described recess 530 under described spring 521 acts on, when described spring 521 is in pressure
During contracting state, under the effect of described spring 521, described hemisphere 522 is all placed in described recess 530.
So, described hemisphere 522 can be with elastic telescopic in described recess 530, when using described navigator, and stress will
Two described strip mounting bars 601 slip into described mounting groove 510 along closed slide direction described in two, and described hemisphere 522 will
Spring into and block described blind hole 602, and described hemisphere 522 will block described blind hole 602 so that described fixed seat 600 is solid
Due to described installation position 500；When not using described navigator, stress is by two described strip mounting bars 601 along described in two
Closed slide direction pushes away described mounting groove 510, and described hemisphere 522 stress is shunk back back described recess 530, described fixed seat
600 leave described installation position 500 so that can conveniently installing or dismantling described navigator, the navigator after dismounting
Can use as daily projecting apparatus, its functional diversity, meet the daily driving of car owners, work, the demand of life.
For example, as shown in figure 1, a kind of navigator, it includes a body 10, mounting seat 100, light source 110, control device
111st, installing zone 200, inner frame 101, outside framework 102, the first heat transfer structure 113, heat transfer part 103, the second heat transfer structure 114,
Heat-transfer pipe 104, radiating seat 105, heat-conducting part 106, the first louvre 107, the second louvre 108, some installing holes 109.
Preferably, described body 10 arranges mounting seat 100, and described mounting seat 100 fixedly mounts a light source 110 and its controls
Device 111, for example, the fixing base plate of described mounting seat 100 setting one, described fixing base plate is threaded hole, described light source 110 and
Its described control device 111 is spirally connected and is fixed on described mounting seat 100；And for example, described mounting seat 100 is double-layer frame structure, institute
State mounting seat 100 setting installing zone 200, it houses described light source 110 and its control device 111；For example, described double-layer frame knot
Structure includes inner frame 101 and outside framework 102, and described installing zone 200 is located at the inside of described inner frame 101, so, described installation
The heat that described light source 110 in area 200 and its described control device 111 produce passes through described double-layer frame structure conduction to outer
Surrounding environment.
Wherein, described inner frame 101 is outside arranges some first heat transfer structures 113, if the internal setting of described outside framework 102
Dry second heat transfer structure 114；Described first heat transfer structure 113 is extended some heat transfer parts 103, its described heat transfer part 103 1
Described first heat transfer structure 113 is fixed at end, and the other end is fixed on corresponding described second heat transfer structure 114 it will be understood that institute
Pass through described heat transfer part after stating heat described first heat transfer structure 113 of arrival that light source 110 and its described control device 111 produce
103 conduct to described second heat transfer structure 114, and heat distributes to outside through outside framework after reaching described second heat transfer structure 114
Environment.For example, the first heat transfer structure 113, heat transfer part 103, the second heat transfer structure 114 outer surface also set up some first dissipate
Hot pyramid, described first radiating pyramid becomes matrix arrangement in the first heat transfer structure 113, heat transfer part 103, the second heat transfer structure 114
Outer surface, as such, it is possible to increase cooling surface area, the heat that described light source 110 and its described control device 111 produce further
Amount can part distribute to surrounding environment from the described first radiating pyramidal surface, accelerates rate of heat dispation.
Preferably, described heat transfer part 103 hollow setting, for example, described heat transfer part 103 is a heat pipe, and, described
Some first louvres 107 are arranged on heat transfer part 103 it will be understood that described heat transfer part 103 hollow setting after described light source 110
And its heat that produces of described control device 111 will part conduction inside pipeline, described first louvre 107 can be by pipeline
Internal heat guides to surrounding environment, accelerates rate of heat dispation；And for example, the bottom of described inner frame 101 arranges some heat-transfer pipes
104, each described heat-transfer pipe 104 extension is fixed on a radiating seat 105 it will be understood that described heat-transfer pipe 104 will realize described heat transfer
Portion 103 identical function, that is, conduct heat to surrounding environment, and the two difference is that described heat-transfer pipe 104 realizes longitudinal radiating, institute
State heat transfer part 103 and realize heatsink transverse, as such, it is possible to quickly described light source 110 and its described control device 111 are produced
Heat gives out surrounding environment.
For example, described radiating seat 105 arranges some second louvres 108 and some installing holes 109, described second radiating
Hole 108 is used for radiating, and the heat in installing zone 200 is dispersed into outside with convection type, and described installing hole 109 is used for installation
Support seat or lift described navigator it is preferred that described installing hole 109 is an internal thread hole, so, will be described by a screw
Installing hole 109 is installed on support base or described navigator is carried out lifting fixation；For example, described radiating seat 105 marginal position
Also set up some heat-conducting parts 106, described heat-conducting part 106 outer surface also sets up some second radiating pyramids, described second radiating rib
Bore into matrix arrangement in described heat-conducting part 106 outer surface, described outside framework 102 is fixed in each described heat-conducting part 106 extension, this
Sample, described heat-conducting part 106 conducts the heat of described radiating seat 105 to described outside framework 102, and then, described outside framework 102 will
Heat distributes to surrounding environment, and meanwhile, the second radiating pyramid being arranged in described heat-conducting part 106 outer surface is by conduction portion heat
To surrounding environment, accelerate rate of heat dispation.
For example, described installing zone 200 is a cavity, and it arranges at least one installation position, and described light source 110 is fixedly installed in institute
State installation position；For example, described installation position is a mounting groove, and described installing zone 200 arranges two parallel mounting grooves, described light source
110 are fixedly installed on mounting blocks, and described mounting blocks slide and are embedded on two mounting grooves, for sliding along mounting groove, make
Obtain described light source 110 synchronous slide, in this way it is easier to changing described light source 110 and described light source 110 being placed into suitable cavity
Internal.And for example, described mounting blocks arrange two fins, and each fin is embedded on a mounting groove, for sliding along mounting groove, makes
Obtain described mounting blocks synchronous slide.And for example, described installing zone 200 also sets up fixed block, for fixing described in the first state
The position of mounting blocks, unclamps the position of described mounting blocks in the second condition；For example, fixed block is a fastener, and it is in buckle
Under state, the fixing described mounting blocks of buckle, so that it can not slide along mounting groove, unclamp described mounting blocks under the state of getting loose, make
Obtain it to slide along mounting groove in stress.In this way, it is possible to easily safeguard to light source 110, and in certain journey
The position of light source 110 is adjusted on degree.
And for example, in order to control small product size size, reduce power consumption, improve product service life, described light source 110 adopts
LED/light source；Described light source 110 controls it to light by described control device 111；For example, described control device 111 arranges a screw thread
Groove, described light source 110 is spirally connected with described control device 111；The present embodiment is intended to the structure construction of protecting and navigation instrument, is not related to
Navigator chip controls and its function, described control device 111 be known to those skilled in the art using control technology, therefore
Described control device 111 is not described in detail.
For example, described inner frame 101 with described outside framework 102 as shown in Figure 2 and Figure 3, for example, radiates to solve to increase
The technical problem on surface, described inner frame 101 and described outside framework 102 are spiral grooved tube, for example, described inner frame 101 and institute
Stating outside framework 102 surface is in continuous spiral groove, corresponding, and its inner surface is in that shape of threads is raised, described raised and described
The pipe axis of spiral grooved tube is in certain helical angle, and so, above-mentioned shape can increase cross-ventilation, improves radiating efficiency；Example
As smeared heat-conducting silicone grease near the internal perisporium of the described inner frame 101 of light source 110 and its control device 111 it will be understood that institute
State heat-conducting silicone grease and can absorb the heat that described light source 110 and its described control device 111 produce, so that heat is conducted to heat transfer knot
Structure is simultaneously dispersed in surrounding air through fin conductive；For example, described mounting seat 100 arranges a light hole, described light source 110
The light producing projects outside it is preferred that described light hole also sets up a thang-kng blind patch, described thang-kng from described light hole
Blind patch can prevent dust, moisture etc. from entering described body 10 and then damaging components and parts, and for example, described thang-kng blind patch is glass
Or preferable plastics of translucency etc..And for example, described thang-kng blind patch is detachably arranged；And for example, described thang-kng internal surface of hole sets
Put some radiating fins, described light source 110 is worn the heat producing during described light hole and conducts；For example, around institute
The outer surface stating outside framework 102 is wholely set some homogeneous aluminium alloy radiating fins, and for example, described radiating fin is mutual
Spacing is 5mm, and, along a height of 2mm in vertical outside framework 102 direction, length is equal with the height of outside framework 102 for described radiating fin, thick
Spend for 2mm it is preferred that described radiating fin is neatly closely arranged along outside framework 102 height.
For quickly and easily installing navigator mounting seat 100, the heat accumulating generation is transmitted in inner frame 101 simultaneously
External ambient environment, for example, described first heat transfer structure 113 and described second heat transfer structure 114 are respectively first boss and the
Two boss, described first boss and described second boss one end are fixed on framework, and the other end arranges an Access Division；For example, institute
Stating heat transfer part 103 is a conduction pipe, and its two ends arranges clamping position, and described heat transfer part 103 two ends are connected in by clamping position respectively
First boss and second boss；And for example, described first boss and described second boss are a round boss, and its one end is fixed on frame
On frame, another end surfaces are threaded；For example, described heat transfer part 103 is conduction pipe, its pipe diameter size and round boss diameter
Equal in magnitude, the screw thread that inside described conduction pipe, setting is matched with round boss thread surface, described heat transfer part 103 two ends are divided
It is not bolted in first boss and second boss；For example, described first heat transfer structure 113 is the first annulus, described second heat transfer knot
Structure 114 is and described first annulus identical the second annulus that described heat transfer part 103 is conduction pipe, so, heat transfer part 103 one end
Insert the first annulus, the other end inserts the installation that the second annulus can complete described heat transfer part 103, convenient and swift.
For example, described heat transfer part 103 is heat dissipation copper pipe it is preferred that described heat transfer part 103 both ends have first through hole knot
Structure, and for example, described first through hole structure is straight tube through hole or screw thread pipe through-hole；And for example, heat dissipation copper pipe is arranged some
One louvre 107, described first louvre 107 hole shape is circular or quincunx；And for example, insert in described first louvre 107
Connect a radiating fin, a described radiating fin part wears described first louvre 107, another part is exposed at surrounding, for example,
Described radiating fin and described straight tube through hole or described screw thread pipe through-hole interval setting；So, described radiating fin does not block
Described straight tube through hole or described screw thread pipe through-hole, so, described radiating fin is internally formed turbulent in described heat dissipation copper pipe,
That is, when having heat to pass through inside described straight tube through hole or described screw thread pipe through-hole, described radiating fin can drive part
Heat distributes from described first louvre 107；And for example, the periphery of described heat transfer part 103 is also wholely set some first and dissipates
Backing, so can increase cooling surface area further, and the heat within described heat dissipation copper pipe conducts in the first fin fin
Thus being dispersed in surrounding environment, accelerate rate of heat dispation.
For example, described heat-transfer pipe 104 one end is welded in the bottom of described inner frame 101, and it is near described inner frame 101 bottom
The end in portion also abuts a copper coin, and described copper coin connects described light source 110 and its control device 111, and so, described copper coin will be inhaled
Receive the heat producing from described light source 110 and its described control device 111, and heat is rapidly transferred to described copper coin even
The radiator structure connecing, so, the heat of described light source 110 and its control device 111 generation will be transmitted to readily through copper coin
External environment condition；For example, described heat-transfer pipe 104 makes U-shaped pipe for aluminum alloy materials, for example, in described U-shaped heat-transfer pipe
Installation U-shaped heat pipe is worn, i.e. U-shaped heat pipe is arranged inside described U-shaped heat-transfer pipe 104, wherein, U-shaped conducts heat inside 104
Tube opening two ends are welded in the bottom of described inner frame 101, and, U-shaped heat-transfer pipe U-shaped bottom treatment becomes flat pattern and welds
It is connected to described radiating seat 105, so, described U-shaped heat pipe utilizes heat absorption and the heat release exchange principle of the working medium temperature difference, by described inside casing
The bottom heat of frame 101 is taken out of to the radiating seat 105 being connected with described heat-transfer pipe 104, simultaneously as described heat-transfer pipe 104
For aluminium alloy, its quality is more resistance to hard, therefore can bear the weight of described light source 110 and its described control device 111 so that described
The deformation of U-shaped heat pipe is not susceptible to deformation.
For example, described radiating seat 105 is an aluminium alloy disk, and its side connects described inside casing by described heat-transfer pipe 104
The bottom of frame 101, described navigator is installed fixing and is not easy to wave and rocks；And for example, described disk is arranged some second
Thermal vias, for example, the inside of the second thermal vias is screw thread, to increase area of dissipation；For example, described radiating seat 105 edge
Position also sets up some heat-conducting parts 106, and for example, described heat-conducting part 106 is the outer pattern pipe of inside spin, and for example described heat-conducting part 106
For thin fin pattern pipe, described outside framework 102 is fixed in its extension；And for example, described outside framework 102 open up at bottom slotting
Groove, described heat-conducting part 106 is spline-like formations, and it extends the described slot being plugged in described outside framework 102, and in described radiating
Form some toroidal cavities, for example, if described cavity houses dry heat pipe, described heat between seat 105 edges and described outside framework 102
Pipe ring is installed around described radiating seat 105, and so, heat pipe can drive heat around described radiating seat 105 edge is dispersed into.For
Strengthen radiating it is preferred that the both ends of described heat-conducting part 106 have and described first through hole structure identical the second through hole knot
Structure.And for example, the periphery of described heat-conducting part 106 is also wholely set some second fin.
As shown in figure 4, combining Fig. 1, for example, described mounting seat 100 is double-layer frame structure, it include inner frame 101 with
Outside framework 102, for example, the fixedly embedded a piece of copper coin of the installing zone 200 in the bottom of described inner frame 101, and on copper coin surface
Apply last layer heat-conducting silicone grease, described light source 110 and its control device 111 abut copper coin and be fixedly installed in described peace by copper coin
The described installing zone 200 of dress seat 100 setting；For example, the bottom of described inner frame 101 arranges some heat-transfer pipes 104, for example, institute
State the conduit that heat-transfer pipe 104 is made for aluminum alloy materials, some through holes are opened up on described conduit；And for example, described heat-transfer pipe 104
For metallic copper material, described heat-transfer pipe 104 is integrally formed with copper coin；And for example, heat-transfer pipe 104 is made up of aluminum alloy materials, described
A radiating seat 105 is fixed in heat-transfer pipe 104 extension；For example, the porous radiating bottom that described radiating seat 105 is made for aluminum alloy materials
Seat；For example, a piece of copper coin is embedded on described aluminium alloy heat dissipation base, described copper coin is fixed in described heat-transfer pipe 104 extension；Again
Such as, copper coin on described installing zone 200, be arranged at described inner frame 101 bottom described heat-transfer pipe 104 and with described heat transfer
The described radiating seat 105 that pipe 104 connects is integrally formed；And for example, described radiating seat 105 arrange some second louvres 108 and
Some installing holes 109；For example, integrally formed some radiating fins inside described second louvre 108；For example, described installing hole
109 inwalls install rigidity metal material；And for example, described installing hole 109 is internal thread through hole, and described its aperture of installing hole 109 is big
Little with commercially available screw matches；And for example, described radiating seat 105 marginal position arranges some heat-conducting parts 106, described heat-conducting part
Described outside framework 102 is fixed in 106 extensions；For example, described heat-conducting part 106 is to be tied using the hollow tubular that aluminum alloy materials are made
The conduit of structure；And for example, described heat-conducting part 106 inwall is integrally formed some radiating fins, so, is conducive to improve production efficiency；
And for example, described heat-conducting part 106 is arranged some 3rd louvres, described outside framework 102 is fixed in described heat-conducting part 106 extension,
As such, it is possible to realize the convection current of air by each 3rd louvre, strengthen radiating effect.
For example, a kind of navigation automobile, is different from generally conventional automobile, described navigation automobile adopts described navigator navigator
Throw in its navigation content to outside, especially project to shield glass it will be understood that its instrument of described navigation projects
The projected position of device is arranged at front windshield, and for example, described front windshield also sets up projected area at projected position, and
As described projected area is one piece of film, and and for example, described projected area is one piece of paster, so can more clearly watch and being thrown
The content of shadow.For example, described navigator setting power line and data wire, described power line and data wire are connected to automobile center console
Power port and FPDP, to realize energising and the data transfer of navigator.When so, using above-mentioned navigation automobile, vapour
Car gets final product navigator described in synchronous averaging after starting, and gets final product setting navigation content by manipulating console button or board,
So, its projected light line of described navigator projects projected area at shield glass through described light hole, that is, broadcast
Put navigation content and start to navigate for driver.When navigator navigator continuously uses it is contemplated that the nominal longevity of present LED
Order as 100,000 hours, but its useful life is typically not greater than 20,000 hours, and, the half-life of effective light decay using is usual
Only 10,000 hours, that is, at 10,000 hours afterwards, high-high brightness was only the 50% of initial maximum brightness；Further, automobile
In driving conditions, unavoidable road bump injustice leads to in-car vibrations, thus the element of described navigator damages because of vibrations or always
Change it will be understood that described element includes described light source 110, and then affect the service life of LED.Therefore, change navigator to lead
The described light source 110 of boat instrument is the technical problem that must take into.
For solving the technical problem of the light source 110 how easily changing navigator navigator it is preferred that described inner frame
101 also include an installation position, and described light source 110 is fixedly installed in described installation position；For example, the grafting of described light source 110, be spirally connected or
Person's clamping is installed on described installation position；And for example, the LED that described light source 110 includes a lamp socket and is installed on described lamp socket；This
Sample is it is easy to change described light source 110.And for example, described lamp socket is cylindrical shape, and its outer shroud sets some radiating fins；For example, described scattered
Hot fin includes three sub- fins of radiating, and for example, each sub- fin on-plane surface setting of radiating.
It should be noted that each technical characteristic of embodiment described above can arbitrarily be combined, for making description letter
Clean, all possible combination of each technical characteristic in above-described embodiment is not all described, as long as however, these technology are special
There is not contradiction in the combination levied, be all considered to be the scope of this specification record.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (6)
1. a kind of navigator, it includes a navigation body it is characterised in that described navigation body setting mounting seat, and it fixes peace
Fill a projector, described projector setting light source and its control device；
Described mounting seat arranges installing zone, and it houses and fixes described light source and its control device；
Described installing zone arranges two parallel mounting grooves, and described light source is fixedly installed on mounting blocks, and described mounting blocks are slided
Move and be embedded on described two mounting grooves, for sliding along mounting groove so that described light source synchronous slide；
The output end of described navigation body is passed through described control device and is connected described light source；
Described navigation body also sets up fixed seat, for described navigation body is fixedly installed in outside, described fixed seat setting
Modular installing rack and bolster；
Described mounting seat is double-layer frame structure；
Described double-layer frame structure includes outside framework and inner frame, and described inner frame and described outside framework are spiral grooved tube, described
Installing zone is located at the inside of described inner frame, and described inner frame and described outside framework surface are in continuous spiral groove, corresponding
, its inner surface is in that shape of threads is raised, and the described raised pipe axis with described spiral grooved tube is in certain helical angle；
The outside of described inner frame arranges some first heat transfer structures, and the inside of described outside framework is correspondingly arranged some second heat transfers
Structure；
Each described first heat transfer structure is extended some heat transfer parts, and described first heat transfer knot is fixed in described heat transfer part one end
Structure, the other end is fixed on corresponding described second heat transfer structure；
Described first heat transfer structure, described heat transfer part, the outer surface of described second heat transfer structure also set up some matrix arrangement
First radiating pyramid, each described heat transfer part hollow setting, some first louvres are set thereon；
The bottom of described inner frame arranges some heat-transfer pipes, and it extends and is fixed on a radiating seat, described radiating seat setting some the
Two louvres and some installing holes；
Described radiating seat marginal position also sets up some heat-conducting parts, and described outside framework, described heat-conducting part appearance are fixed in its extension
Face also sets up some second radiating pyramids, and described second radiating pyramid becomes matrix arrangement.
2. according to claim 1 navigator it is characterised in that described installing rack has two strip mounting bars.
3. according to claim 2 navigator it is characterised in that described installing rack be platform body structure.
4. a kind of automobile is it is characterised in that include described navigator as arbitrary in claims 1 to 3, the projected position of its projector
It is arranged at front windshield.
5. automobile, it is characterised in that also setting up an installation position on the console of described automobile, is used for according to claim 4
Described navigator is installed, described installation position has radiating subassembly.
6. according to claim 5 automobile it is characterised in that described front windshield also sets up projection at projected position
Area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522549.7A CN104309540B (en) | 2014-09-29 | 2014-09-29 | Navigator and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522549.7A CN104309540B (en) | 2014-09-29 | 2014-09-29 | Navigator and car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104309540A CN104309540A (en) | 2015-01-28 |
| CN104309540B true CN104309540B (en) | 2017-02-22 |
Family
ID=52364910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410522549.7A Active CN104309540B (en) | 2014-09-29 | 2014-09-29 | Navigator and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104309540B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507588B (en) * | 2017-02-27 | 2020-10-16 | 中国移动通信有限公司研究院 | Information display method and terminal |
| CN108917785A (en) * | 2018-05-07 | 2018-11-30 | 杨杰 | A kind of automobile navigation instrument and navigation system |
| CN108515932A (en) * | 2018-05-09 | 2018-09-11 | 蚌埠市华威电子科技有限公司 | A kind of bumper radar probe sensor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3348691B2 (en) * | 1999-05-18 | 2002-11-20 | 日本電気株式会社 | Video display device housing |
| JP3535422B2 (en) * | 1999-09-16 | 2004-06-07 | 富士通株式会社 | Projection device |
| JP2005234424A (en) * | 2004-02-23 | 2005-09-02 | Casio Comput Co Ltd | Projector |
| JP2006259290A (en) * | 2005-03-17 | 2006-09-28 | Casio Comput Co Ltd | Light source device and projector with it |
| CN201093353Y (en) * | 2007-08-17 | 2008-07-30 | 比亚迪股份有限公司 | Light source device for testing light conducting plate |
| CN202582560U (en) * | 2012-05-29 | 2012-12-05 | 北京德天泉机电设备有限公司 | Vehicle-mounted navigation map projector |
-
2014
- 2014-09-29 CN CN201410522549.7A patent/CN104309540B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104309540A (en) | 2015-01-28 |
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