CN108556747A - A kind of car navigation device that the coverage of install convenient is wide - Google Patents

A kind of car navigation device that the coverage of install convenient is wide Download PDF

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Publication number
CN108556747A
CN108556747A CN201810272089.5A CN201810272089A CN108556747A CN 108556747 A CN108556747 A CN 108556747A CN 201810272089 A CN201810272089 A CN 201810272089A CN 108556747 A CN108556747 A CN 108556747A
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CN
China
Prior art keywords
gear
coverage
motor
car navigation
drive component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810272089.5A
Other languages
Chinese (zh)
Inventor
齐进才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Xiaokong Communication Technology Co Ltd
Original Assignee
Shenzhen Xiaokong Communication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Xiaokong Communication Technology Co Ltd filed Critical Shenzhen Xiaokong Communication Technology Co Ltd
Priority to CN201810272089.5A priority Critical patent/CN108556747A/en
Publication of CN108556747A publication Critical patent/CN108556747A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
    • 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
    • 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
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • 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
    • B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
    • B60R2001/1215—Mirror assemblies combined with other articles, e.g. clocks with information displays
    • 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
    • B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
    • B60R2001/1253—Mirror assemblies combined with other articles, e.g. clocks with cameras, video cameras or video screens
    • 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
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0033—Rear-view mirrors
    • 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
    • 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)
  • Multimedia (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 car navigation devices that the coverage of install convenient is wide,Including main body,Camera and display screen,It further include retention mechanism,Regulating mechanism and Zhong Kong mechanisms,The retention mechanism includes the first drive component,Supporting rod,Two movable blocks,Two racks and two fastening assemblies,The fastening assembly includes shell,Driving unit,Limited block,Fixed block,Restraint zone,Baffle and two connection units,The regulating mechanism includes the second drive component,Third gear,Rotation axis,Bearing block,Connecting rod and cylinder,In the wide car navigation device of the coverage of the install convenient,Pass through retention mechanism,Improve the convenient degree of navigation equipment installation and removal,To improve the practicability of navigation equipment,Pass through regulating mechanism,Realize angular adjustment of the camera on vertically and horizontally,To expand the coverage of camera,To further improve the practicability of navigation equipment.

Description

A kind of car navigation device that the coverage of install convenient is wide
Technical field
The present invention relates to automobile wisdom navigation field, more particularly to a kind of auto navigation that the coverage of install convenient is wide Equipment.
Background technology
Auto navigation has the function of GPS GPSs, you is allowed to know oneself whenever and wherever possible in driving Accurate location, automatic speech navigation, optional path searching that auto navigation has the function of etc. allow you all the way shortcut, pass unimpeded nothing Resistance, integrated office, amusement function allow you easily to travel, efficiently go on a journey.
With advances in technology, auto navigation is popularized comprehensively, and nowadays the type of navigation equipment is numerous in the market It is more, wherein there is a kind of navigation equipment on the automobile rearview mirror, people during use, due to the position at rearview mirror Set it is smaller, it is more difficult so as to cause the installation and removal of navigation equipment, to reduce the practicability of navigation equipment, not only such as This, present navigation equipment is generally fitted with camera to realize the function of automobile data recorder, and navigation equipment Camera angle can not be adjusted, and to reduce the coverage of camera, reduce the practicability of navigation equipment.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, a kind of bat of install convenient is provided Take the photograph the wide car navigation device of range.
The technical solution adopted by the present invention to solve the technical problems is：A kind of automobile that the coverage of install convenient is wide Navigation equipment, including main body, camera and display screen further include retention mechanism, regulating mechanism and Zhong Kong mechanisms, the display screen It is arranged in the side of main body, the retention mechanism is arranged in the side of the separate display screen of main body, and the camera passes through adjusting Mechanism is arranged in the lower section of main body, and the Zhong Kong mechanisms are arranged in the inside of main body, the camera, display screen, retention mechanism It is electrically connected with Zhong Kong mechanisms with regulating mechanism；
The retention mechanism includes the first drive component, supporting rod, two movable blocks, two racks and two fastening groups Part, the supporting rod are horizontally set on the middle part of the side of the separate display screen of main body, and the inside of two movable blocks is equipped with logical The both ends in hole, the supporting rod are each passed through two movable blocks, and two fastening assemblies are separately positioned on two movable blocks, described First drive component is arranged at the middle part of supporting rod, and two racks are horizontally set on the top of the first drive component under respectively Side, for two racks about the first drive component central symmetry, one end of two racks is separately positioned on the close of two movable blocks The side of first drive component；
The fastening assembly includes that shell, driving unit, limited block, fixed block, restraint zone, baffle and two connections are single Member, the fixed block are arranged in the side of the close movable block of the inner wall of shell, and the driving unit is arranged on fixed block, institute It states baffle by two connection units to be arranged in the side of the separate movable block of the inner wall of shell, one end of the restraint zone is arranged In the side of the separate movable block of the lower section of shell, through-hole, the fastening are equipped on the top and bottom shell of the shell The other end of band passes through shell, the limited block to be arranged on the other end of restraint zone, and the other end setting of the restraint zone exists Between driving unit and baffle；
The regulating mechanism includes the second drive component, third gear, rotation axis, bearing block, connecting rod and cylinder, described Bearing block is arranged in the bottom of the inner wall of main body, and the rotation axis passes through bearing block, the third gear to be arranged in rotation axis Top, second drive component are arranged in the bottom of the inner wall of main body, and the lower end of the rotation axis is hinged on the upper of camera Side, the connecting rod are horizontally set on the side of the lower end of rotation axis, one end of the cylinder and the separate rotation axis of connecting rod One end it is hinged, the other end of the cylinder is hinged on the side of close connecting rod of camera.
Preferably, in order to improve the intelligence degree of navigation equipment, the Zhong Kong mechanisms include wireless signal transmitting-receiving mould Block and microcontroller, the wireless signal transceiver module and monolithic mechatronics.
Preferably, for the mobile offer power to two movable blocks, first drive component includes first motor And first gear, the first motor are arranged at the middle part of supporting rod, the first motor is sequentially connected with first gear, described First gear is engaged with two racks.
Preferably, in order to provide power to the folding and unfolding of restraint zone, the driving unit includes second gear and the second electricity Machine, second motor are arranged on fixed block, and second motor is sequentially connected with second gear, the restraint zone it is close The side of second gear is equipped at least two sliding tooths, and each sliding tooth is uniformly arranged on restraint zone, the second gear with it is tight Gu band matching.
Preferably, in order to improve the stability of baffle, the connection unit includes telescopic rod and spring, the telescopic rod One end be arranged on baffle, the other end of the telescopic rod is arranged in the side of the separate movable block of the inner wall of shell, described Spring is set on telescopic rod.
Preferably, in order to give the rotation of rotation axis to provide power, second drive component includes third motor and the Four gears, the third motor are arranged in the bottom of the inner wall of main body, and the third motor is connect with the 4th gear drive, described 4th gear is engaged with third gear.
Preferably, in order to improve the accuracy to the Stroke Control of cylinder, the cylinder is electronics cylinder.
Preferably, in order to improve the accuracy controlled third motor, the third motor is servo motor.
Preferably, in order to apply an active force to second gear direction to baffle, the spring is in compression shape State.
Preferably, in order to improve the stability of two racks, the side close to each other point of the other end of two racks It does not set there are one reinforcement block, two reinforcement blocks are separately positioned on the both sides of first motor, and the inside of two reinforcement blocks is equipped with logical Hole, the supporting rod pass through two reinforcement blocks.
The invention has the advantages that in the wide car navigation device of the coverage of the install convenient, pass through fastening machine Structure improves the convenient degree of navigation equipment installation and removal, to improve the practicability of navigation equipment, with existing mechanism phase Than the mechanism structure is ingenious, is connected reliably between each component, improves the stability that navigation equipment is connect with rearview mirror, not only In this way, by regulating mechanism, angular adjustment of the camera on vertically and horizontally is realized, to expand camera Coverage, to further improve the practicability of navigation equipment, compared with existing mechanism, the mechanism structure is simple, control Accuracy processed is high, reduces failure odds.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the wide car navigation device of coverage of the install convenient of the present invention；
Fig. 2 is the structural representation of the retention mechanism of the wide car navigation device of coverage of the install convenient of the present invention Figure；
Fig. 3 is the structural representation of the fastening assembly of the wide car navigation device of coverage of the install convenient of the present invention Figure；
Fig. 4 is the structural representation of the regulating mechanism of the wide car navigation device of coverage of the install convenient of the present invention Figure；
In figure：1. display screen, 2. main bodys, 3. restraint zones, 4. reinforcement blocks, 5. first motors, 6. first gears, 7. racks, 8. supporting rod, 9. movable blocks, 10. shells, 11. second gears, 12. second motors, 13. fixed blocks, 14. telescopic rods, 15. bullets Spring, 16. limited blocks, 17. baffles, 18. connecting rods, 19. third gears, 20. rotation axis, 21. the 4th gears, 22. third motors, 23. bearing block, 24. cameras, 25. cylinders.
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 Figure 1, a kind of car navigation device that the coverage of install convenient is wide, including main body 2,24 and of camera Display screen 1, further includes retention mechanism, regulating mechanism and Zhong Kong mechanisms, and the display screen 1 is arranged in the side of main body 2, described tight Gu mechanism is arranged in the side of the separate display screen 1 of main body 2, the camera 24 is arranged by regulating mechanism under main body 2 Side, the Zhong Kong mechanisms are arranged in the inside of main body 2, the camera 24, display screen 1, retention mechanism and regulating mechanism with Zhong Kong mechanisms are electrically connected；
As shown in Fig. 2, the retention mechanism includes the first drive component, the rack 7 of movable block 9, two of supporting rod 8, two With two fastening assemblies, the supporting rod 8 is horizontally set on the middle part of the side of the separate display screen 1 of main body 2, two movable blocks 9 inside is equipped with through-hole, and the both ends of the supporting rod 8 are each passed through two movable blocks 9, and two fastening assemblies are separately positioned on On two movable blocks 9, first drive component is arranged at the middle part of supporting rod 8, and two racks 7 are horizontally set on first respectively Above and below drive component, two racks 7 are set respectively about the first drive component central symmetry, one end of two racks 7 It sets in the side of close first drive component of two movable blocks 9；
Wherein, when people need navigation equipment being installed on automobile rearview mirror, people only need to support main body 2 It comes on rearview mirror, later under the control of Zhong Kong mechanisms, power is provided by the first drive component, to pass through two racks 7 to respectively drive two movable blocks 9 close to each other along supporting rod 8, and two fastening assembly phases are driven to pass through two movable blocks 9 It is mutually close, to make two fastening assemblies be set on rearview mirror, tightened later by middle control mechanism controls fastening assembly, to So that navigation equipment is firmly installed on rearview mirror, when people need to remove navigation equipment, is driven by middle control component It moves two fastening assemblies to loosen, drives two fastening assemblies to be located remotely from each other by two movable blocks 9 later, to make two fastenings Component is detached with rearview mirror, to allow people to remove navigation equipment from rearview mirror, to improve navigation equipment peace The convenient degree of assembly and disassembly, to improve the practicability of navigation equipment；
As shown in figure 3, the fastening assembly include shell 10, driving unit, limited block 16, fixed block 13, restraint zone 3, Baffle 17 and two connection units, the fixed block 13 are arranged in the side of the close movable block 9 of the inner wall of shell 10, the drive Moving cell is arranged on fixed block 13, and the separate movement in the inner wall of shell 10 is arranged by two connection units for the baffle 17 One end of the side of block 9, the restraint zone 3 is arranged in the side of the separate movable block 9 of the lower section of shell 10, the shell 10 Through-hole is equipped on the shell of top and bottom, the other end of the restraint zone 3 passes through shell 10, the limited block 16 to be arranged tight Gu on the other end of band 3, the other end of the restraint zone 3 is arranged between driving unit and baffle 17；
Wherein, under the action of two connection units, baffle 17 is pushed to be moved to close to the direction of driving unit, to make Restraint zone 3 can be with driving unit against close, to improve the firmness that driving unit is connect with restraint zone 3, Zhi Hou Under the action of driving unit, the other end of driving restraint zone 3 is moved up and down in the inside of shell 10, to realize restraint zone 3 Tightening and loosen, while under the position-limiting action of limited block 16, reduce what one end of restraint zone 3 fell off inside shell 10 Probability, to improve the firmness that restraint zone 3 is connect with shell 10；
As shown in figure 4, the regulating mechanism include the second drive component, third gear 19, rotation axis 20, bearing block 23, Connecting rod 18 and cylinder 25, the bearing block 23 are arranged in the bottom of the inner wall of main body 2, and the rotation axis 20 passes through bearing block 23, the third gear 19 is arranged in the top of rotation axis 20, and second drive component is arranged at the bottom of the inner wall of main body 2 Portion, the lower end of the rotation axis 20 are hinged on the top of camera 24, and the connecting rod 18 is horizontally set under rotation axis 20 One end of the side at end, one end of the cylinder 25 and separate the rotation axis 20 of connecting rod 18 is hinged, the cylinder 25 it is another End is hinged on the side of close connecting rod 18 of camera 24；
Wherein, under the control of Zhong Kong mechanisms, third gear 19 is driven to rotate by the second drive component, later by the Three gears 19 drive rotation axis 20 in the inner rotation of bearing block 23, to drive camera 24 to rotate by rotation axis 20, from And the level angle for realizing camera 24 is adjusted, while under the action of connecting rod 18, keeping cylinder 25 synchronous with rotation axis 20 Rotation drives camera 24 to be rotated around with the hinge joint of rotation axis 20, to realize camera 24 by cylinder 25 later Angular adjustment in the vertical direction, by the angular adjustment to camera 24, to expand the coverage of camera 24, Further improve the practicability of navigation equipment.
Preferably, in order to improve the intelligence degree of navigation equipment, the Zhong Kong mechanisms include wireless signal transmitting-receiving mould Block and microcontroller, the wireless signal transceiver module and monolithic mechatronics, make navigation equipment by wireless signal transceiver module It can establish and communicate with mobile device, to allow people by mobile device remote control navigation equipment, to improve The intelligence degree of navigation equipment.
As shown in Fig. 2, first drive component includes first motor 5 and first gear 6, the first motor 5 is arranged At the middle part of supporting rod 8, the first motor 5 is sequentially connected with first gear 6, and the first gear 6 is nibbled with two racks 7 It closes；
Wherein, under the control of microcontroller, first gear 6 is driven to rotate by first motor 5, to pass through first gear 6 two racks 7 of driving are close to each other or be located remotely from each other, to driving two movable blocks 9 close to each other by two racks 7 or Person is located remotely from each other.
As shown in figure 3, the driving unit includes second gear 11 and the second motor 12, the setting of the second motor 12 exists On fixed block 13, second motor 12 is sequentially connected with second gear 11, and the one of the close second gear 11 of the restraint zone 3 Side is equipped at least two sliding tooths, and each sliding tooth is uniformly arranged on restraint zone 3, and the second gear 11 is matched with restraint zone 3；
Wherein, under the control of microcontroller, second gear 11 is driven to rotate by the second motor 12, later in second gear 11, under the interaction of the sliding tooth on restraint zone 3, drive one end of restraint zone 3 in shell 10 by second gear 11 Portion moves, to realize the folding and unfolding of restraint zone 3, so as to realize navigation equipment in rearview mirror by the folding and unfolding of restraint zone 3 On installation and removal.
As shown in figure 3, the connection unit includes telescopic rod 14 and spring 15, one end setting of the telescopic rod 14 is being kept off On plate 17, the other end of the telescopic rod 14 is arranged in the side of the separate movable block 9 of the inner wall of shell 10,15 sets of the spring It is located on telescopic rod 14；
Wherein, the firmness connected between baffle 17 and shell 10 is improved by telescopic rod 14, passes through spring 15 later To the thrust of baffle 17, baffle 17 is made to be moved to close to the direction of second gear 11, to make restraint zone 3 and the by baffle 17 Two gears, 11 tight abutment.
As shown in figure 4, second drive component includes third motor 22 and the 4th gear 21, the third motor 22 is set It sets in the bottom of the inner wall of main body 2,22 and the 4th gear 21 of the third motor is sequentially connected, the 4th gear 21 and third Gear 19 engages；
Wherein, under the control of microcontroller, the rotation of the 4th gear 21 is driven by third motor 22, passes through the 4th tooth later 21 driving third gear 19 of wheel rotates, to drive rotation axis 20 to rotate by third gear 19.
Preferably, in order to improve the accuracy of the Stroke Control to cylinder 25, the cylinder 25 is electronics cylinder.
Preferably, in order to improve the accuracy controlled third motor 22, the third motor 22 is servo motor.
Preferably, in order to apply an active force to 11 direction of second gear to baffle 17, the spring 15 is in Compressive state, when spring 15 is in compressive state, spring 15 generates a thrust to baffle 17, to push baffle 17 It is moved to close to the direction of second gear 11, to improve the stability that restraint zone 3 is connect with second gear 11.
Preferably, in order to improve the stability of two racks 7, the side close to each other of the other end of two racks 7 It is respectively equipped with a reinforcement block 4, two reinforcement blocks 4 are separately positioned on the both sides of first motor 5, and the inside of two reinforcement blocks 4 is equal Equipped with through-hole, the supporting rod 8 passes through two reinforcement blocks 4, is made to the support at 7 both ends of rack by reinforcement block 4 and movable block 9 With the number of supporting point on rack 7 being increased, to improve the stability of rack 7.
When people need navigation equipment being installed on automobile rearview mirror, people only need to abut to main body 2 On rearview mirror, later under the control of Zhong Kong mechanisms, power is provided by the first drive component, to divide by two racks 7 Not Qu Dong two movable blocks 9 it is close to each other along supporting rod 8, to drive two fastening assemblies mutual by two movable blocks 9 It is close, to make two fastening assemblies be set on rearview mirror, tightened later by middle control mechanism controls fastening assembly, to make Navigation equipment is firmly installed on rearview mirror, when people need to remove navigation equipment, passes through middle control Component driver Two fastening assemblies loosen, and drive two fastening assemblies to be located remotely from each other by two movable blocks 9 later, to make two fastening groups Part is detached with rearview mirror, to allow people to remove navigation equipment from rearview mirror, to improve navigation equipment installation Rotation axis 20 is driven to rotate by the second drive component, to by turning under the control of Zhong Kong mechanisms with the convenient degree of dismounting Moving axis 20 drives camera 24 to rotate, and the level angle to realize camera 24 is adjusted, while in the effect of connecting rod 18 Under, so that cylinder 25 and rotation axis 20 is rotated synchronously, drives camera 24 to be hinged around with rotation axis 20 by cylinder 25 later Point rotation, to realize the angular adjustment of camera 24 in the vertical direction, by the angular adjustment to camera 24, thus The coverage for expanding camera 24 further improves the practicability of navigation equipment.
Compared with prior art, it in the wide car navigation device of the coverage of the install convenient, by retention mechanism, carries The high convenient degree of navigation equipment installation and removal, to improve the practicability of navigation equipment, compared with existing mechanism, the machine Structure clever structure, connects between each component reliable, improves the stability that navigation equipment is connect with rearview mirror, moreover, logical Mechanism is overregulated, angular adjustment of the camera 24 on vertically and horizontally is realized, to expand camera 24 Coverage, to further improve the practicability of navigation equipment, compared with existing mechanism, the mechanism structure is simple, control Accuracy is high, reduces failure odds.
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 car navigation device that the coverage of install convenient is wide, including main body (2), camera (24) and display screen (1), which is characterized in that further include retention mechanism, regulating mechanism and Zhong Kong mechanisms, the display screen (1) is arranged in main body (2) Side, the retention mechanism setting is in the side of the separate display screen (1) of main body (2), and the camera (24) is by adjusting machine Structure setting is arranged in the lower section of main body (2), the Zhong Kong mechanisms in the inside of main body (2), the camera (24), display screen (1), retention mechanism and regulating mechanism are electrically connected with Zhong Kong mechanisms；
The retention mechanism includes that the first drive component, supporting rod (8), two movable blocks (9), two racks (7) and two are tight Gu component, the supporting rod (8) is horizontally set on the middle part of the side of the separate display screen (1) of main body (2), two movable blocks (9) inside is equipped with through-hole, and the both ends of the supporting rod (8) are each passed through two movable blocks (9), two fastening assembly difference It is arranged on two movable blocks (9), the first drive component setting is in the middle part of supporting rod (8), two racks (7) difference water Flat to be arranged above and below the first drive component, two racks (7) are about the first drive component central symmetry, two racks (7) one end is separately positioned on the side of close first drive component of two movable blocks (9)；
The fastening assembly includes shell (10), driving unit, limited block (16), fixed block (13), restraint zone (3), baffle (17) it is arranged in the side of the close movable block (9) of the inner wall of shell (10), institute with two connection units, the fixed block (13) It states driving unit to be arranged on fixed block (13), inner wall of the baffle (17) by two connection unit settings in shell (10) Separate movable block (9) side, the restraint zone (3) one end setting the lower section of shell (10) separate movable block (9) Side, through-hole is equipped on the top and bottom shell of the shell (10), the other end of the restraint zone (3) passes through shell (10), the limited block (16) is arranged on the other end of restraint zone (3), and the other end setting of the restraint zone (3) is driving Between unit and baffle (17)；
The regulating mechanism includes the second drive component, third gear (19), rotation axis (20), bearing block (23), connecting rod (18) it is arranged in the bottom of the inner wall of main body (2) with cylinder (25), the bearing block (23), the rotation axis (20) passes through bearing Seat (23), in the top of rotation axis (20), second drive component is arranged in main body (2) for third gear (19) setting The lower end of the bottom of inner wall, the rotation axis (20) is hinged on the top of camera (24), and the connecting rod (18) is horizontally disposed Side in the lower end of rotation axis (20), one end of one end of the cylinder (25) and the separate rotation axis (20) of connecting rod (18) Hinged, the other end of the cylinder (25) is hinged on the side of close connecting rod (18) of camera (24).
2. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that the middle control Mechanism includes wireless signal transceiver module and microcontroller, the wireless signal transceiver module and monolithic mechatronics.
3. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that described first Drive component includes first motor (5) and first gear (6), and the first motor (5) is arranged in the middle part of supporting rod (8), institute It states first motor (5) to be sequentially connected with first gear (6), the first gear (6) is engaged with two racks (7).
4. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that the driving Unit includes second gear (11) and the second motor (12), and second motor (12) is arranged on fixed block (13), and described the Two motors (12) are sequentially connected with second gear (11), and the side of the close second gear (11) of the restraint zone (3) is equipped with extremely Few two sliding tooths, each sliding tooth are uniformly arranged on restraint zone (3), and the second gear (11) matches with restraint zone (3).
5. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that the connection Unit includes telescopic rod (14) and spring (15), and one end of the telescopic rod (14) is arranged on baffle (17), the telescopic rod (14) in the side of the separate movable block (9) of the inner wall of shell (10), the spring (15) is set in flexible for other end setting On bar (14).
6. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that described second Drive component includes third motor (22) and the 4th gear (21), the inner wall of third motor (22) setting in main body (2) Bottom, the third motor (22) are sequentially connected with the 4th gear (21), and the 4th gear (21) is nibbled with third gear (19) It closes.
7. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that the cylinder (25) it is electronics cylinder.
8. the wide car navigation device of the coverage of install convenient as claimed in claim 6, which is characterized in that the third Motor (22) is servo motor.
9. the wide car navigation device of the coverage of install convenient as claimed in claim 5, which is characterized in that the spring (15) it is in compressive state.
10. the wide car navigation device of the coverage of install convenient as described in claim 1, which is characterized in that two teeth The side close to each other of the other end of item (7) is respectively equipped with a reinforcement block (4), and two reinforcement blocks (4) are separately positioned on The inside of the both sides of one motor (5), two reinforcement blocks (4) is equipped with through-hole, and the supporting rod (8) passes through two reinforcement blocks (4).
CN201810272089.5A 2018-03-29 2018-03-29 A kind of car navigation device that the coverage of install convenient is wide Withdrawn CN108556747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810272089.5A CN108556747A (en) 2018-03-29 2018-03-29 A kind of car navigation device that the coverage of install convenient is wide

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