CN108327653A - A kind of safe and reliable clean type onboard navigation system for new-energy automobile - Google Patents
A kind of safe and reliable clean type onboard navigation system for new-energy automobile Download PDFInfo
- Publication number
- CN108327653A CN108327653A CN201810124652.4A CN201810124652A CN108327653A CN 108327653 A CN108327653 A CN 108327653A CN 201810124652 A CN201810124652 A CN 201810124652A CN 108327653 A CN108327653 A CN 108327653A
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- Prior art keywords
- lead screw
- shell
- motor
- navigation system
- onboard navigation
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Classifications
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- 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
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
-
- 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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
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- 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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Navigation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to a kind of safe and reliable clean type onboard navigation systems for new-energy automobile,Including shell and inner casing,Motor is equipped in inner casing,Rotation axis and display screen,Wiper mechanism and two protection mechanisms there are two being set between shell and inner casing,This is used for the safe and reliable clean type onboard navigation system of new-energy automobile,Display screen when not in use,Prevent dust from entering by dust excluding plate,When display screen uses,Dust excluding plate is cleaned by cleaning assembly,So that the dust-proof longer life expectancy of dust excluding plate,The display screen is also avoided simultaneously to obscure with the increase of use time and increasingly,To improve the cleannes of the onboard navigation system,It is played a protective role to the display screen of working condition by protection mechanism,Reduce the probability that display screen is destroyed by extraneous factor,So that the safety higher of the onboard navigation system,To improve the market competitiveness of the onboard navigation system.
Description
Technical field
The present invention relates to new-energy automobile fields, more particularly to a kind of safe and reliable clean type for new-energy automobile
Onboard navigation system.
Background technology
New-energy automobile refers to using unconventional vehicle fuel as a source of power, the dynamic Control of comprehensive vehicle and drive
The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation.Onboard navigation system conduct
New-energy automobile provides the Major Systems of path navigation to the user, there is a status that do not replace, onboard navigation system mainly by
Host, display screen, operation keyboard and antenna composition.It realizes field reconnaissance, the digital intelligent for travelling of going on a tour navigates.It has
There are accurate map, geography information, clearly travelling route.
The display screen of existing onboard navigation system plays dust-proof effect after storage by the back side of display screen, this will lead
It causes in storage space of the dust adhered on the back side of display screen with being unfolded again for display screen and into display screen, works as display
After screen is stored again, the electrostatic on display screen will adsorb these dusts, result in the display screen of existing onboard navigation system
It obscures with the increase of use time and increasingly, reduces the cleannes of existing onboard navigation system, moreover, work as vehicle
Carry the display screen expansion in navigation system, that is, there is no any safeguard measure when in running order, around display screen, exist
The hidden danger that display screen is destroyed, causes display screen can not work normally so that onboard navigation system can not continue to navigate, and reduce
The safety of existing onboard navigation system.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of for new energy vapour
The safe and reliable clean type onboard navigation system of vehicle.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of for the safe and reliable of new-energy automobile
Clean type onboard navigation system, including shell and inner casing, the inner casing setting inside the shell, are equipped between the shell and inner casing
Gap is equipped with motor, rotation axis and display screen in the inner casing, and the motor is fixed on the inner wall of inner casing, the motor with
Rotation axis is sequentially connected, and the display screen is arranged on the rotating shaft, set between the shell and inner casing there are two wiper mechanism and
Two protection mechanisms, the shell are equipped with first through hole, and the vertical cross-section of the first through hole is rectangle, two wiper mechanisms
It is separately positioned on above and below first through hole, two protection mechanisms are separately positioned on the both sides of first through hole；
The wiper mechanism includes dust excluding plate, sliding slot, folding and unfolding component and cleaning assembly, and the dust excluding plate setting is logical first
In hole, the vertical cross-section of the dust excluding plate is rectangle, and the width of the dust excluding plate is the half of the width of first through hole, described the
The both sides up and down of one through-hole are equipped with the first opening, and first opening matches with first through hole, and the sliding slot is vertically arranged
Side in the top of first through hole, the dust excluding plate are slidably connected with sliding slot, and the inner wall in shell is arranged in the cleaning assembly
On, the folding and unfolding component is arranged in the side of the separate cleaning assembly of sliding slot；
The folding and unfolding component includes retractable unit, oscillating rod, drive link, mobile bar, limited block, connecting shaft and two limits
Plate, the retractable unit are arranged on inner casing, and vertically fixed top inside the shell, the connecting shaft are horizontal for two limiting plates
Setting, the bottom end of two limiting plates are respectively sleeved at the both ends of connecting shaft, and the oscillating rod is set at the center of connecting shaft, institute
It states retractable unit driving oscillating rod to swing, one end of the separate retractable unit of the oscillating rod and one end of drive link are hinged, institute
One end of the other end and mobile bar of stating drive link is hinged, and the other end of the mobile bar is fixedly connected with dust excluding plate, the limit
Position block is arranged in sliding slot, and the limited block is slidably connected with sliding slot, and the limited block is set in mobile bar；
The cleaning assembly includes first motor, purge block, water storage box and two nozzles, and the first motor level is fixed
On the inner wall of shell, the first motor is sequentially connected with purge block, and two nozzles are separately positioned on the both sides of first motor,
The nozzle is fixedly connected with the inner wall of shell, and the water storage box is fixedly connected with the inner wall of shell, the water storage box and nozzle
Connection；
The protection mechanism includes drive component, expansion bracket, connecting plate and protection board, and the driving component is arranged in shell
Inner wall on, the expansion bracket is horizontally disposed, and the driving component drives expansion bracket flexible, and the connecting plate, which is vertically provided at, to be stretched
The side of the separate drive component of contracting frame, the connecting plate be equipped with strip shape gob, the one of the separate drive component of the expansion bracket
The side at end and one end of connecting plate are hinged, and the other side of one end of the separate drive component of the expansion bracket is arranged in strip shape gob
Interior, the other side of one end of the separate drive component of the expansion bracket is slidably connected with strip shape gob, and the protection board is fixed on company
The side of the separate expansion bracket of fishplate bar；
PLC and wireless signal transceiver module are additionally provided in the shell, the PLC is electrically connected with wireless signal transceiver module
It connects, the first motor is connect with wireless signal transceiver module wireless signal.
Preferably, in order in the case where protection board does not influence navigation, reinforce the protecting effect of protection board, the protection
The making material of plate is transparent toughened glass.
Preferably, including air pump, cylinder barrel and piston rod, institute to more accurately drive oscillating rod, the retractable unit
It states air pump and cylinder barrel is each attached on inner casing, the air pump is connected to cylinder barrel, and the cylinder barrel is vertically arranged, and the one of the piston rod
End is arranged in cylinder barrel, and one end of the other end of the piston rod and the separate drive link of oscillating rod is hinged.
Preferably, in order to more stably drive expansion bracket, the driving component include the second motor, cross bar, first
Bar, the second lead screw, fixed block, fixed link, position-limiting unit and two movable blocks, second motor is vertically arranged, and described second
Motor is fixedly connected by cross bar with the inner wall of shell, and second motor is connect with the first screw rod transmission, first lead screw
Vertically arranged with the second lead screw, first lead screw and the second lead screw are coaxially disposed, the top and second of first lead screw
The bottom end of lead screw connects, and two movable blocks are respectively sleeved on the first lead screw and the second lead screw, first lead screw and second
Bar is threadedly coupled with movable block, and second motor drives two movable blocks close or remote by the first lead screw and the second lead screw
From the both sides of one end of the close drive component of the expansion bracket are hinged with two movable blocks respectively, and the fixed block is set in
The junction of first lead screw and the second lead screw, the fixed link is horizontally disposed, and the position-limiting unit is arranged on the inner wall of shell,
The fixed link is connect with position-limiting unit, and second motor is connect with wireless signal transceiver module wireless signal.
Preferably, in order to improve the driving precision of the second motor, second motor is servo motor.
Preferably, in order to keep the connection between the first lead screw and the second lead screw more secured, first lead screw and second
Lead screw is an integral molding structure.
Preferably, in order to improve stability when movable block movement, the position-limiting unit includes connecting rod, Slave Block and limit
Position slot, the limiting slot are vertically fixed on the inner wall of shell, and the Slave Block is arranged in limiting slot, the Slave Block and limit
Position slot is slidably connected, and the connecting rod is horizontally set on the side of separate the expansion bracket of movable block, the Slave Block by connecting rod and
Movable block is fixedly connected.
Preferably, in order to avoid movable block the first lead screw of disengaging or the second lead screw, above and below the limiting slot
It is equipped with locating piece, the locating piece is horizontally disposed, and two locating pieces are fixedly connected with limiting slot, the length of the limiting slot
Equal to the length and the second lead screw of the first lead screw length and.
Preferably, stability when being moved in order to further improve Slave Block, the limiting slot is dovetail groove.
Preferably, stability when being moved in order to further improve mobile bar, the limited block and mobile bar interference
Cooperation.
The invention has the advantages that this is used for the safe and reliable clean type onboard navigation system of new-energy automobile,
Display screen prevents dust from entering when not in use, by dust excluding plate, in display screen in use, being carried out to dust excluding plate by cleaning assembly
Cleaning so that the dust-proof longer life expectancy of dust excluding plate, while also avoiding the display screen with the increase of use time and increasingly
Fuzzy, to improve the cleannes of the onboard navigation system, compared with existing wiper mechanism, the wiper mechanism is in display screen
Dust excluding plate is cleaned when work so that the working efficiency higher of the wiper mechanism, by protection mechanism to working condition
Display screen plays a protective role, and reduces the probability that display screen is destroyed by extraneous factor so that the safety of the onboard navigation system
Higher, to improve the market competitiveness of the onboard navigation system, compared with existing protection mechanism, the protection mechanism due to
The limitation of position-limiting unit so that expansion bracket is more stable when flexible, so that the protection mechanism is more stable at runtime.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural representation of the safe and reliable clean type onboard navigation system for new-energy automobile of the present invention
Figure；
Fig. 2 is the shell of the safe and reliable clean type onboard navigation system for new-energy automobile of the present invention, first
The attachment structure schematic diagram of through-hole and protection mechanism；
Fig. 3 is the sliding slot of the safe and reliable clean type onboard navigation system for new-energy automobile of the present invention, folding and unfolding
The attachment structure schematic diagram of component and cleaning assembly；
Fig. 4 is the protection mechanism of the safe and reliable clean type onboard navigation system for new-energy automobile of the present invention
Structural schematic diagram；
In figure：1. shell, 2. inner casings, 3. motors, 4. rotation axis, 5. display screens, 6. dust excluding plates, 7. sliding slots, 8. oscillating rods,
9. drive link, 10. mobile bars, 11. limited blocks, 12. limiting plates, 13. first motors, 14. purge blocks, 15. water storage boxes, 16. sprays
Mouth, 17. expansion brackets, 18. connecting plates, 19. protection boards, 20. air pumps, 21. cylinder barrels, 22. piston rods, 23. second motors, 24.
One lead screw, 25. second lead screws, 26. fixed blocks, 27. connecting rods, 28. Slave Blocks, 29. limiting slots, 30. movable blocks.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, a kind of safe and reliable clean type onboard navigation system for new-energy automobile, including shell
1 and inner casing 2, the inner casing 2 is arranged in shell 1, and gap is equipped between the shell 1 and inner casing 2, is equipped in the inner casing 2
Motor 3, rotation axis 4 and display screen 5, the motor 3 are fixed on the inner wall of inner casing 2, and the motor 3 connects with the transmission of rotation axis 4
Connect, the display screen 5 is set in rotation axis 4, set between the shell 1 and inner casing 2 there are two wiper mechanism and two protection
Mechanism, the shell 1 are equipped with first through hole, and the vertical cross-section of the first through hole is rectangle, and two wiper mechanisms are set respectively
It sets above and below first through hole, two protection mechanisms are separately positioned on the both sides of first through hole；
Display screen 5 when not in use, prevent dust from entering by dust excluding plate 6, in display screen 5 in use, passing through cleaning group
Part cleans dust excluding plate 6 so that the dust-proof longer life expectancy of dust excluding plate 6, while when also avoiding the display screen 5 with using
Between growth and it is increasingly fuzzyyer,, should compared with existing wiper mechanism to improve the cleannes of the onboard navigation system
Wiper mechanism cleans dust excluding plate 6 when display screen 5 works so that the working efficiency higher of the wiper mechanism passes through guarantor
Shield mechanism plays a protective role to the display screen 5 of working condition, reduces the probability that display screen 5 is destroyed by extraneous factor so that should
The safety higher of onboard navigation system, to improve the market competitiveness of the onboard navigation system, with existing protection machine
Structure is compared, limitation of the protection mechanism due to position-limiting unit so that expansion bracket 17 is more stable when flexible, so that the protection
Mechanism is more stable at runtime.
As shown in figure 3, the wiper mechanism includes dust excluding plate 6, sliding slot 7, folding and unfolding component and cleaning assembly, the dust excluding plate
6 are arranged in first through hole, and the vertical cross-section of the dust excluding plate 6 is rectangle, and the width of the dust excluding plate 6 is the width of first through hole
The both sides up and down of the half of degree, the first through hole are equipped with the first opening, and first opening matches with first through hole, institute
The side that sliding slot 7 is vertically provided at the top of first through hole is stated, the dust excluding plate 6 is slidably connected with sliding slot 7, the cleaning assembly
It is arranged on the inner wall of shell 1, the folding and unfolding component is arranged in the side of the separate cleaning assembly of sliding slot 7；
The folding and unfolding component includes retractable unit, oscillating rod 8, drive link 9, mobile bar 10, limited block 11, connecting shaft and two
A limiting plate 12, the retractable unit are arranged on inner casing 2, and two limiting plates 12 are vertically fixed on the top in shell 1, institute
It is horizontally disposed to state connecting shaft, the bottom end of two limiting plates 12 is respectively sleeved at the both ends of connecting shaft, 8 company of being set in of the oscillating rod
At the center of spindle, the retractable unit driving oscillating rod 8 is swung, one end of the separate retractable unit of the oscillating rod 8 and biography
One end of lever 9 is hinged, and the other end of the drive link 9 is hinged with one end of mobile bar 10, the other end of the mobile bar 10
It is fixedly connected with dust excluding plate 6, the limited block 11 is arranged in sliding slot 7, and the limited block 11 is slidably connected with sliding slot 7, described
Limited block 11 is set in mobile bar 10；
The cleaning assembly includes first motor 13, purge block 14, water storage box 15 and two nozzles 16, the first motor
13 are horizontally fixed on the inner wall of shell 1, and the first motor 13 is sequentially connected with purge block 14, and two nozzles 16 are respectively set
In the both sides of first motor 13, the nozzle 16 is fixedly connected with the inner wall of shell 1, the inner wall of the water storage box 15 and shell 1
It is fixedly connected, the water storage box 15 is connected to nozzle 16；
Retractable unit drives oscillating rod 8 to be rotated around connecting shaft, and mobile bar 10 and 11 edge of limited block are driven by drive link 9
The sliding of sliding slot 7, so that dust excluding plate 6 lifts, after dust excluding plate 6 is lifted, nozzle 16 sprays absolute alcohol to purge block 14,
First motor 13 drives purge block 14 to rotate, and realizes the purpose of cleaning dust excluding plate 6.
As shown in figure 4, the protection mechanism includes drive component, expansion bracket 17, connecting plate 18 and protection board 19, the drive
Dynamic component is arranged on the inner wall of shell 1, and the expansion bracket 17 is horizontally disposed, and the driving component drives expansion bracket 17 flexible,
The connecting plate 18 is vertically provided at the side of the separate drive component of expansion bracket 17, and the connecting plate 18 is equipped with strip shape gob,
The side of one end of the separate drive component of the expansion bracket 17 and one end of connecting plate 18 are hinged, the expansion bracket 17 it is separate
The other side of one end of drive component is arranged in strip shape gob, the other side of one end of the separate drive component of the expansion bracket 17
It is slidably connected with strip shape gob, the protection board 19 is fixed on the side of the separate expansion bracket 17 of connecting plate 18；
Drive component drives expansion bracket 17 flexible, and connecting plate 18 is driven to move left and right so that two connecting plates 18 it is close or
It is separate, to be protected to it when display screen 5 is used.
PLC and wireless signal transceiver module are additionally provided in the shell 1, the PLC is electrically connected with wireless signal transceiver module
It connects, the first motor 13 is connect with wireless signal transceiver module wireless signal.
Preferably, in order in the case where protection board 19 does not influence navigation, reinforce the protecting effect of protection board 19, it is described
The making material of protection board 19 is transparent toughened glass.
As shown in figure 3, the retractable unit includes air pump 20, cylinder barrel 21 and piston rod 22, the air pump 20 and cylinder barrel 21
It is each attached on inner casing 2, the air pump 20 is connected to cylinder barrel 21, and the cylinder barrel 21 is vertically arranged, one end of the piston rod 22
It is arranged in cylinder barrel 21, the other end of the piston rod 22 and one end of the separate drive link 9 of oscillating rod 8 are hinged, 20 He of air pump
Cylinder barrel 21 drives piston rod 22 to do piston motion by draught head so that and piston rod 22 drives oscillating rod 8 to be swung around connecting shaft,
By control pressure difference be sized to be accurately controlled the stroke of piston rod 22, to more accurately drive oscillating rod 8.
As shown in figure 4, the driving component includes the second motor 23, cross bar, the first lead screw 24, the second lead screw 25, fixes
Block 26, fixed link, position-limiting unit and two movable blocks 30, second motor 23 is vertically arranged, and second motor 23 passes through
Cross bar is fixedly connected with the inner wall of shell 1, and second motor, 23 and first lead screw 24 is sequentially connected, 24 He of the first lead screw
Second lead screw 25 is vertically arranged, the coaxial arrangement of first lead screw, 24 and second lead screw 25, the top of first lead screw 24
It being connect with the bottom end of the second lead screw 25, two movable blocks 30 are respectively sleeved on the first lead screw 24 and the second lead screw 25, and described
One lead screw 24 and the second lead screw 25 are threadedly coupled with movable block 30, and second motor 23 passes through the first lead screw 24 and second
Bar 25 drives two movable blocks 30 closer or far from the both sides of, one end of the close drive component of the expansion bracket 17 respectively with two
A movable block 30 is hinged, and the fixed block 26 is set in the junction of the first lead screw 24 and the second lead screw 25, the fixed link water
Flat setting, the position-limiting unit are arranged on the inner wall of shell 1, and the fixed link is connect with position-limiting unit, second motor
23 connect with wireless signal transceiver module wireless signal, and the second motor 23 drives the rotation of the first lead screw 24, the first lead screw 24 to drive
Second lead screw 25 rotates in same direction, in fact, the hand of spiral of the hand of spiral of the first lead screw 24 and the second lead screw 25 on the contrary, to
Drive two movable blocks 30 closer or far to drive expansion bracket 17 to extend or shrink, due to the first lead screw 24 and second
Bar 25 is threadedly coupled with movable block 30, and the track of screw thread is fixed, so as to more stably drive expansion bracket 17.
Preferably, in order to improve the driving precision of the second motor 23, second motor 23 is servo motor, servo electricity
Machine can control speed, and positional precision is very accurate, can convert voltage signal to torque and rotating speed with drive control object,
To improve the driving precision of the second motor 23.
Preferably, in order to keep the connection between the first lead screw 24 and the second lead screw 25 more secured, first lead screw 24
It is an integral molding structure with the second lead screw 25.
Preferably, in order to improve stability when movable block 30 moves, the position-limiting unit includes connecting rod 27, Slave Block
28 and limiting slot 29, the limiting slot 29 be vertically fixed on the inner wall of shell 1, the Slave Block 28 be arranged in limiting slot 29
Interior, the Slave Block 28 is slidably connected with limiting slot 29, and the connecting rod 27 is horizontally set on the separate expansion bracket 17 of movable block 30
Side, the Slave Block 28 is fixedly connected by connecting rod 27 with movable block 30, and movable block 30 is in moving process, limiting slot 29
Position-limiting action is played to Slave Block 28, Slave Block 28 plays position-limiting action by connecting rod 27 to movable block 30, so as to improve
Stability when movable block 30 moves.
Preferably, in order to avoid movable block 30 is detached from the first lead screw 24 or the second lead screw 25, the limiting slot 29 it is upper
Side and lower section are equipped with locating piece, and the locating piece is horizontally disposed, and two locating pieces are fixedly connected with limiting slot 29, the limit
The length of position slot 29 be equal to the length of length and the second lead screw 25 of the first lead screw 24 and, being capable of being moved through in Slave Block 28
Cheng Zhong prevents Slave Block 28 to be detached from limiting slot 29, so as to avoid movable block 30 from being detached from the first lead screw 24 or the second lead screw 25.
Preferably, stability when being moved in order to further improve Slave Block 28, the limiting slot 29 is dovetail groove,
Displacement of the Slave Block 28 on other directions of its moving direction can further be reduced, so as to further improve from
Stability when motion block 28 moves.
Preferably, stability when being moved in order to further improve mobile bar 11, the limited block 11 and mobile bar
10 interference fits, enable to the connection between limited block 11 and mobile bar 10 more secured, to further improve mobile bar
Stability when 11 movement.
It being needed in display screen 5 in use, motor 3 drives rotation axis 4 to rotate, driving display screen 5 rotates clockwise, meanwhile,
Folding and unfolding Component driver dust excluding plate 6 is moved along sliding slot 7 to the first opening, and after display screen 5 rotated 90 °, PLC passes through wireless communication
Number transceiver module control cleaning assembly cleans dust excluding plate 6, display screen 5 when not in use, motor 3 drives display screen 5 inverse
Hour hands rotate, meanwhile, PLC is close by wireless signal transceiver module control two folding and unfolding Component drivers, two dust excluding plates 6, prevents
Dust enter so that the dust-proof longer life expectancy of dust excluding plate 6, at the same also avoid the display screen 5 with the increase of use time and
It is increasingly fuzzyyer, to improve the cleannes of the onboard navigation system, in display screen 5 in use, PLC is received by wireless signal
It sends out module control drive component driving expansion bracket 17 to extend, drives two protection boards 19 close by connecting plate 18, to the shape that works
The display screen 5 of state plays a protective role, and reduces the probability that display screen 5 is destroyed by extraneous factor so that the onboard navigation system
Safety higher, to improve the market competitiveness of the onboard navigation system.
Compared with prior art, the safe and reliable clean type onboard navigation system for being used for new-energy automobile, is showing
Screen 5 when not in use, prevents dust from entering by dust excluding plate 6, in display screen 5 in use, being carried out to dust excluding plate 6 by cleaning assembly
Cleaning so that the dust-proof longer life expectancy of dust excluding plate 6, while the with the increase of use time and also avoid the display screen 5 the next
Fuzzyyer, to improve the cleannes of the onboard navigation system, compared with existing wiper mechanism, which is showing
Dust excluding plate 6 is cleaned when 5 work of screen so that the working efficiency higher of the wiper mechanism, by protection mechanism to the shape that works
The display screen 5 of state plays a protective role, and reduces the probability that display screen 5 is destroyed by extraneous factor so that the onboard navigation system
Safety higher, to improve the market competitiveness of the onboard navigation system, compared with existing protection mechanism, the protection machine
Limitation of the structure due to position-limiting unit so that expansion bracket 17 is more stable when flexible, so that the protection mechanism is at runtime more
Stablize.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of safe and reliable clean type onboard navigation system for new-energy automobile, which is characterized in that including shell (1)
With inner casing (2), inner casing (2) setting is equipped with gap in shell (1) between the shell (1) and inner casing (2), described interior
Motor (3), rotation axis (4) and display screen (5) are equipped in shell (2), the motor (3) is fixed on the inner wall of inner casing (2), described
Motor (3) is sequentially connected with rotation axis (4), and the display screen (5) is set in rotation axis (4), the shell (1) and inner casing
(2) it is set between there are two wiper mechanism and two protection mechanisms, the shell (1) is equipped with first through hole, the first through hole
Vertical cross-section be rectangle, two wiper mechanisms are separately positioned on above and below first through hole, two protection mechanisms difference
It is arranged in the both sides of first through hole；
The wiper mechanism includes dust excluding plate (6), sliding slot (7), folding and unfolding component and cleaning assembly, and dust excluding plate (6) setting exists
In first through hole, the vertical cross-section of the dust excluding plate (6) is rectangle, and the width of the dust excluding plate (6) is the width of first through hole
Half, the both sides up and down of the first through hole are equipped with the first opening, and first opening matches with first through hole, described
Sliding slot (7) is vertically provided at the side of the top of first through hole, and the dust excluding plate (6) is slidably connected with sliding slot (7), the cleaning
Component is arranged on the inner wall of shell (1), the side of separate cleaning assembly of the folding and unfolding component setting in sliding slot (7)；
The folding and unfolding component includes retractable unit, oscillating rod (8), drive link (9), mobile bar (10), limited block (11), connecting shaft
With two limiting plates (12), the retractable unit is arranged on inner casing (2), and two limiting plates (12) are vertically fixed on shell
(1) top in, the connecting shaft is horizontally disposed, and the bottom end of two limiting plates (12) is respectively sleeved at the both ends of connecting shaft, institute
It states oscillating rod (8) to be set at the center of connecting shaft, the retractable unit driving oscillating rod (8) swings, the oscillating rod (8)
One end and one end of drive link (9) far from retractable unit are hinged, the other end of the drive link (9) and the one of mobile bar (10)
End is hinged, and the other end of the mobile bar (10) is fixedly connected with dust excluding plate (6), and the limited block (11) is arranged in sliding slot (7)
Interior, the limited block (11) is slidably connected with sliding slot (7), and the limited block (11) is set in mobile bar (10)；
The cleaning assembly includes first motor (13), purge block (14), water storage box (15) and two nozzles (16), and described first
Motor (13) is horizontally fixed on the inner wall of shell (1), and the first motor (13) is sequentially connected with purge block (14), two sprays
Mouth (16) is separately positioned on the both sides of first motor (13), and the nozzle (16) is fixedly connected with the inner wall of shell (1), the storage
Water tank (15) is fixedly connected with the inner wall of shell (1), and the water storage box (15) is connected to nozzle (16)；
The protection mechanism includes drive component, expansion bracket (17), connecting plate (18) and protection board (19), and the driving component is set
It sets on the inner wall of shell (1), the expansion bracket (17) is horizontally disposed, and the driving component drives expansion bracket (17) flexible, institute
The side that connecting plate (18) is vertically provided at the separate drive component of expansion bracket (17) is stated, the connecting plate (18) is equipped with bar shaped
Mouthful, the side of one end of the separate drive component of the expansion bracket (17) is hinged with one end of connecting plate (18), the expansion bracket
(17) other side of one end of separate drive component is arranged in strip shape gob, the separate drive component of the expansion bracket (17)
The other side of one end is slidably connected with strip shape gob, and the protection board (19) is fixed on the separate expansion bracket (17) of connecting plate (18)
Side；
It is additionally provided with PLC and wireless signal transceiver module in the shell (1), the PLC is electrically connected with wireless signal transceiver module,
The first motor (13) connect with wireless signal transceiver module wireless signal.
2. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as described in claim 1, feature exists
In the making material of the protection board (19) is transparent toughened glass.
3. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as described in claim 1, feature exists
In the retractable unit includes air pump (20), cylinder barrel (21) and piston rod (22), and the air pump (20) and cylinder barrel (21) are fixed
On inner casing (2), the air pump (20) is connected to cylinder barrel (21), and the cylinder barrel (21) is vertically arranged, the piston rod (22)
In cylinder barrel (21), the other end of the piston rod (22) and one end of the separate drive link (9) of oscillating rod (8) are cut with scissors for one end setting
It connects.
4. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as described in claim 1, feature exists
In the driving component includes the second motor (23), cross bar, the first lead screw (24), the second lead screw (25), fixed block (26), consolidates
Fixed pole, position-limiting unit and two movable blocks (30), second motor (23) is vertically arranged, and second motor (23) passes through cross
Bar is fixedly connected with the inner wall of shell (1), and second motor (23) is sequentially connected with the first lead screw (24), first lead screw
(24) and the second lead screw (25) is vertically arranged, and first lead screw (24) is coaxially disposed with the second lead screw (25), and described first
The top of lead screw (24) is connect with the bottom end of the second lead screw (25), two movable blocks (30) be respectively sleeved at the first lead screw (24) and
On second lead screw (25), first lead screw (24) and the second lead screw (25) are threadedly coupled with movable block (30), and described second
Motor (23) drives two movable blocks (30) closer or far from the expansion bracket by the first lead screw (24) and the second lead screw (25)
(17) both sides of one end of close drive component are hinged with two movable blocks (30) respectively, and the fixed block (26) is set in the
The junction of one lead screw (24) and the second lead screw (25), the fixed link is horizontally disposed, and the position-limiting unit is arranged in shell (1)
Inner wall on, the fixed link is connect with position-limiting unit, second motor (23) and wireless signal transceiver module wireless signal
Connection.
5. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as claimed in claim 4, feature exists
In second motor (23) is servo motor.
6. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as claimed in claim 4, feature exists
In first lead screw (24) is an integral molding structure with the second lead screw (25).
7. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as claimed in claim 4, feature exists
In the position-limiting unit includes connecting rod (27), Slave Block (28) and limiting slot (29), and the limiting slot (29) is vertically fixed on outer
On the inner wall of shell (1), in limiting slot (29), the Slave Block (28) is slided with limiting slot (29) for Slave Block (28) setting
Connection, the connecting rod (27) are horizontally set on the side of the separate expansion bracket (17) of movable block (30), and the Slave Block (28) is logical
Connecting rod (27) is crossed to be fixedly connected with movable block (30).
8. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as claimed in claim 7, feature exists
In, be equipped with locating piece above and below the limiting slot (29), the locating piece is horizontally disposed, two locating pieces with limit
Position slot (29) is fixedly connected, and the length of the limiting slot (29) is equal to the length of the length and the second lead screw (25) of the first lead screw (24)
The sum of degree.
9. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as claimed in claim 7, feature exists
In the limiting slot (29) is dovetail groove.
10. being used for the safe and reliable clean type onboard navigation system of new-energy automobile as described in claim 1, feature exists
In the limited block (11) is interference fitted with mobile bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810124652.4A CN108327653B (en) | 2018-02-07 | 2018-02-07 | Safe and reliable clean vehicle-mounted navigation system for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810124652.4A CN108327653B (en) | 2018-02-07 | 2018-02-07 | Safe and reliable clean vehicle-mounted navigation system for new energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108327653A true CN108327653A (en) | 2018-07-27 |
| CN108327653B CN108327653B (en) | 2020-04-03 |
Family
ID=62928567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810124652.4A Expired - Fee Related CN108327653B (en) | 2018-02-07 | 2018-02-07 | Safe and reliable clean vehicle-mounted navigation system for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327653B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796764A (en) * | 2019-10-11 | 2020-02-14 | 深圳市律远汇智科技有限公司 | On-vehicle navigation equipment of dust removal type with safeguard function |
| CN111746419A (en) * | 2019-03-28 | 2020-10-09 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN111891045A (en) * | 2020-07-09 | 2020-11-06 | 北京三快在线科技有限公司 | Radar protection device and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442601A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Mounting and fixing device capable of realizing adjustment of pitch angle of vehicle-mounted liquid crystal display |
| US20160041389A1 (en) * | 2013-04-01 | 2016-02-11 | Tohoku Pioneer Corporation | Display system |
| CN106740535A (en) * | 2016-12-26 | 2017-05-31 | 重庆路格科技有限公司 | For the double screen storage system of automatic navigator |
| CN206327279U (en) * | 2016-12-26 | 2017-07-14 | 东莞市航成汽车影音有限公司 | A kind of adaptability installs easy to clean on-vehicle navigation apparatus |
| CN206358081U (en) * | 2016-12-26 | 2017-07-28 | 重庆长野汽车配件有限公司 | Self-cleaning automobile navigation instrument |
| CN107298057A (en) * | 2017-06-23 | 2017-10-27 | 丹阳市瑞华光学元件有限公司 | A kind of reverse image device |
-
2018
- 2018-02-07 CN CN201810124652.4A patent/CN108327653B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160041389A1 (en) * | 2013-04-01 | 2016-02-11 | Tohoku Pioneer Corporation | Display system |
| CN104442601A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Mounting and fixing device capable of realizing adjustment of pitch angle of vehicle-mounted liquid crystal display |
| CN106740535A (en) * | 2016-12-26 | 2017-05-31 | 重庆路格科技有限公司 | For the double screen storage system of automatic navigator |
| CN206327279U (en) * | 2016-12-26 | 2017-07-14 | 东莞市航成汽车影音有限公司 | A kind of adaptability installs easy to clean on-vehicle navigation apparatus |
| CN206358081U (en) * | 2016-12-26 | 2017-07-28 | 重庆长野汽车配件有限公司 | Self-cleaning automobile navigation instrument |
| CN107298057A (en) * | 2017-06-23 | 2017-10-27 | 丹阳市瑞华光学元件有限公司 | A kind of reverse image device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746419A (en) * | 2019-03-28 | 2020-10-09 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN111746419B (en) * | 2019-03-28 | 2022-09-09 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN110796764A (en) * | 2019-10-11 | 2020-02-14 | 深圳市律远汇智科技有限公司 | On-vehicle navigation equipment of dust removal type with safeguard function |
| CN111891045A (en) * | 2020-07-09 | 2020-11-06 | 北京三快在线科技有限公司 | Radar protection device and vehicle |
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| Publication number | Publication date |
|---|---|
| CN108327653B (en) | 2020-04-03 |
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Effective date of registration: 20200306 Address after: 161006 Qigihar Culture Street, Heilongjiang, No. 42 Applicant after: QIQIHAR University Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN NAISHIDI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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