CN105911695B - Reflecting screen device - Google Patents
Reflecting screen device Download PDFInfo
- Publication number
- CN105911695B CN105911695B CN201610387742.3A CN201610387742A CN105911695B CN 105911695 B CN105911695 B CN 105911695B CN 201610387742 A CN201610387742 A CN 201610387742A CN 105911695 B CN105911695 B CN 105911695B
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- Prior art keywords
- gear
- pedestal
- radiation shield
- axial line
- drive mechanism
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0152—Head-up displays characterised by mechanical features involving arrangement aiming to get lighter or better balanced devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Gear Transmission (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention discloses a kind of reflecting screen device, including pedestal, rotary mounting seat, radiation shield, dustproof cover and the first, second, and third rotary drive mechanism, rotary mounting seat is articulated on pedestal around the first axial line of vertical feet, and the first rotary drive mechanism is set on pedestal and rotary mounting seat is driven to rotate around the first axial line；Radiation shield be articulated on rotary mounting seat around the second axial line of vertical first axial line and the closed position for being closed to pedestal with one and one be deployed in pedestal the position that uses, the second rotary drive mechanism is set on rotary mounting seat and radiation shield driven to rotate around the second axial line；Dustproof cover is articulated on pedestal around third axial line and has a hidden position and an evacuation position；It is shielded at the top of the radiation shield of closed position in the dustproof cover of hidden position, the dustproof cover positioned at evacuation position avoids radiation shield and rotates in closed position and using between position；Third rotary drive mechanism is set on pedestal and dustproof cover is driven to rotate around third axial line.
Description
Technical field
The present invention relates to electronic display unit technical field more particularly to a kind of reflecting screen devices.
Background technique
Head up display (full name: Heads Up Display, abbreviation HUD) is will to drive the speed needed, oil mass, lead
The running informations projection imagings such as boat, driving safety auxiliary are watched in the suitable location in front of the driver for driver, to make
Driver remains the posture of new line, avoids and shows because bowing to watch on instrument, navigator or other driving ancillary equipments
Security risk caused by information, reduces a possibility that causing traffic accident, to increase traffic safety.
It is well known that head up display common on the market is all to show electricity by setting radiation shield come mirror image mostly at present
Running information in son screen.
Wherein, the radiation shield of the head up display of part is relatively fixed, nonadjustable, radiation shield with electrical screen
It is difficult to adapt to the demand of driver's difference observation visual angle, use is very inconvenient, and there is the shortcomings that structure is complicated.
In addition, there are also the radiation shields of the head up display of part to need to be adjusted by manual overturning, not only use
It is also very inconvenient, especially startup procedure influences whether driving safety if you need to be manually adjusted, and its structure is also extremely
It is complicated.Meanwhile this head up display is when working, radiation shield is exposed to extraneous, and radiation shield is not only made to be easy product
The impurity such as shallow lake dust and the reflecting effect for influencing radiation shield, can not play the effect dust-proof to radiation shield, but also will cause outer
In the eye that the light on boundary can enter driver after radiation shield reflects, the problem of driver's dizziness discomfort is caused, also will affect
To driving safety.
Therefore, it is badly in need of wanting a kind of reflecting screen device above-mentioned to overcome the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of reflecting screen device, not only structure is simple for the reflecting screen device, can be realized
The position of adjust automatically radiation shield, and the effect dust-proof to radiation shield can be played.
To achieve the above object, the present invention provides a kind of reflecting screen devices, comprising:
Pedestal；
Rotary mounting seat, the rotary mounting seat are articulated in the pedestal around the first axial line of a vertical pedestal
On；
First rotary drive mechanism, first rotary drive mechanism are set on the pedestal, and the rotary mounting seat passes
It is dynamic to be connected on first rotary drive mechanism, and first rotary drive mechanism drives the rotary mounting seat around described
The rotation of first axial line；
Radiation shield, the radiation shield are articulated in the rotation installation around the second axial line of vertical first axial line
On seat, the closed position and one that the radiation shield is closed to the pedestal with one are deployed in the use position of the pedestal；
Second rotary drive mechanism, second rotary drive mechanism are set on the rotary mounting seat, the radiation shield
It is sequentially connected on second rotary drive mechanism, and second rotary drive mechanism drives the radiation shield around described
Two axial lines rotate between the closed position and the use position；
Dustproof cover, the dustproof cover are articulated on the pedestal around a third axial line, and the dustproof cover has a closure
The evacuation position of the pedestal is deployed in the hidden position of the pedestal and one；When the radiation shield is located at the closed position
When, the top of the radiation shield is shielded in positioned at the dustproof cover of the hidden position；When the dustproof cover is located at described keep away
Allow position when, the dustproof cover avoids the radiation shield in the closed position and described using rotating between position；And
Third rotary drive mechanism, the third rotary drive mechanism are set on the pedestal, and the dustproof cover transmission connects
It is connected on the third rotary drive mechanism, and the third rotary drive mechanism drives the dustproof cover around the third axle center
Line rotates between the hidden position and the evacuation position.
Preferably, the outer rim of the rotary mounting seat is formed with the first arc-shaped gear section around first axial line, institute
Stating the first rotary drive mechanism includes the first rotating driver and the first transmission component, and first rotating driver is fixed on institute
It states on pedestal, the first transmission component transmission connection is in the output end and first arc-shaped gear of first rotating driver
Between section.
Preferably, first transmission component includes the first worm screw and the first worm gear, the bottom of first worm gear is formed
There is the first roller gear, first worm screw is fixed on the output end of first rotating driver, the first worm gear pivot joint
In on the pedestal, first worm gear is engaged in first worm screw, and first roller gear is engaged in first arc
Shape tooth section.
Preferably, the reflecting screen device further includes runing rest, the runing rest is pivotally connected around second axial line
In on the rotary mounting seat, the radiation shield is fixed on the runing rest, is formed on the runing rest around institute
State the second arc-shaped gear section of the second axial line；Second rotary drive mechanism includes the second rotating driver and the second transmission group
Part, second rotating driver are fixed on the rotary mounting seat, and second transmission component transmission connection is in described the
Between the output end of two rotating drivers and the second arc-shaped gear section.
Preferably, second transmission component includes the second worm screw, the second worm gear, third worm screw and clutch gear group, institute
The output end that the second worm screw is fixed on second rotating driver is stated, second worm gear is articulated on the pedestal, described
Second worm gear bottom is formed with the second roller gear, and the third worm screw is articulated on the pedestal, third worm screw bottom
It is formed with third roller gear, second worm gear is engaged in second worm screw, and second roller gear is engaged in described
Third roller gear, the clutch gear group transmission connection is between the third worm screw and the second arc-shaped gear section.
Preferably, the clutch gear group includes third worm gear, the 4th roller gear, elastic component, sleeve, gasket, clamping
Part and installation axle, the installation axle are set on the pedestal along the direction of parallel second axial line, and the sleeve can be rotated
Be sheathed in the installation axle, one end of the sleeve, which protrudes outward, is formed with position limiting convex ring, the fixed clamping of the Fastener
In the other end of the sleeve, the 4th roller gear, third worm gear, elastic component and gasket are by the position limiting convex ring to described
The sliding sleeve that the direction of Fastener is sequentially arranged be set to the sleeve on, the 4th roller gear far from the Fastener one
End contacts on the position limiting convex ring, and the 4th roller gear is formed with the first clutch card close to one end of the Fastener
Tooth, the third worm gear are formed with the second clutch latch, the second clutch latch close to one end of the 4th roller gear
Departing to be engaged in the first clutch latch, the gasket contacts on the Fastener, and the elastic component is in compression
It is connected between the third worm gear and the gasket.
Preferably, the reflecting screen device further includes the first potentiometer and the first driven gear, the rotary mounting seat
Outer rim is formed with the third arc-shaped gear section around first axial line, and first potentiometer is fixed on the pedestal, institute
It states the first driven gear to be installed on first potentiometer, first driven gear is engaged in the third arc-shaped gear section.
Preferably, the reflecting screen device further includes the second potentiometer and the second driven gear, shape on the runing rest
At the 4th arc-shaped gear section having around second axial line, second potentiometer is fixed on the rotary mounting seat, institute
It states the second driven gear to be installed on second potentiometer, second driven gear is engaged in the 4th arc-shaped gear section.
Preferably, the reflecting screen device further includes covering lid, the covering lid is fixed on the top of the rotary mounting seat
Portion, and the covering lid at least covered the second arc-shaped gear section and the 4th arc-shaped gear section.
Preferably, the third rotary drive mechanism includes third rotating driver and third transmission component, the third
Rotating driver is fixed on the pedestal, and the third transmission component transmission connection is in the output of the third rotating driver
Between end and the dustproof cover.
Preferably, the third transmission component includes the 4th worm screw, the 4th worm gear, the 5th worm screw and the 5th worm gear, it is described
4th worm screw is fixed on the output end of the third rotating driver, and the 4th worm gear is articulated on the pedestal, and described
Four worm gear bottoms are formed with the 5th roller gear, and the 5th worm screw is articulated on the pedestal, the 5th worm screw bottom shape
Six roller gear of Cheng You, the 4th worm gear are engaged in the 4th worm screw, and the 5th roller gear is engaged in described
Six roller gears, the 5th worm gear are fixedly installed on the dustproof cover along the third axial line, and the 5th worm gear is nibbled
Together in the 5th worm screw.
Preferably, the reflecting screen device further includes upper cover, the fixed top for being covered in the pedestal of the upper cover；It is described
When radiation shield is located at the closed position, the radiation shield is closed to the top of the upper cover.
Preferably, the reflecting screen device further includes bearing pads, fixed connecting base and stabilizer blade, the fixed connecting base is fixed
In on the bearing pads, the fixed connecting base is in bottom of dismountable revotating card together in the pedestal, described to be fixedly connected
The bottom of seat is formed with an installation groove, be formed on the bearing pads contraposition be connected to the installation groove evacuation it is logical
Hole, the stabilizer blade are articulated in the bottom of the fixed connecting base, and the stabilizer blade has the receipts collapsed in the installation groove
Coincidence is set and one rotates down the Support Position that expansion stretches out in the evacuation through-hole.
Compared with prior art, it when needing using reflecting screen device of the invention, is driven by third rotary drive mechanism
So that dustproof cover is expanded to evacuation position by hidden position rotation around third axial line, then reflection is driven by the second rotary drive mechanism
Screen is expanded to by closed position rotation using position around the second axial line, then, then is driven by third rotary drive mechanism dust-proof
Lid is back to hidden position around the rotation of third axial line, then reflecting screen device of the invention is in the state used.Furthermore when
When without using reflecting screen device of the invention, drive dustproof cover around third axial line by covering position by third rotary drive mechanism
It sets rotation and is expanded to evacuation position, then drive radiation shield around the second axial line by using position to rotate by the second rotary drive mechanism
It is back to closed position, then, then drives dustproof cover to rotate around third axial line by third rotary drive mechanism and is back to masking
Position is to be shielded in the top of the radiation shield for being located at closed position, then reflecting screen device of the invention is in the shape for folding closing
State.Wherein, when reflecting screen device of the invention is in the state used, i.e., radiation shield, can be according to driving when using position
The use demand of member drives rotary mounting seat to rotate around the first axial line to adjust the court of radiation shield by the first rotary drive mechanism
To, and drive radiation shield to rotate around the second axial line to adjust the tilt angle of radiation shield by the second rotary drive mechanism.From
And the automatic shutter of reflecting screen device of the invention is not only realized, and realize the position of adjust automatically radiation shield, it can
The demand of driver's difference observation visual angle is more easily adapted to, and more easily adapts to show with the new line of transmitting running information
The host of device is used cooperatively, and manually adjusts radiation shield without driver, avoids the driver behavior for influencing driver, can be better
It ensures driving safety, uses more convenient safety.Furthermore when reflecting screen device of the invention does not make in the state for folding closing
Used time is shielded in the top of the radiation shield positioned at closed position positioned at the dustproof cover of hidden position, to prevent radiation shield to be exposed to
The external world can preferably protect radiation shield, avoid the impurity such as accumulation dust on radiation shield and influence the reflecting effect of radiation shield,
To play the effect dust-proof to radiation shield；And under the bridging effect of dustproof cover, moreover it is possible to extraneous light be stopped to be irradiated to
Positioned at the radiation shield of closed position, passes through the radiation shield reflection positioned at closed position to prevent extraneous light and enter
Situation in the eye of driver, and then the problem of driver's dizziness discomfort is avoided, it can preferably ensure driving safety.Separately
Outside, reflecting screen device of the invention also has the advantages that structure is simple.
Detailed description of the invention
Fig. 1 is the group of reflecting screen device of the invention when dustproof cover is located at hidden position and radiation shield is located at closed position
Close stereoscopic schematic diagram.
Fig. 2 is the decomposition diagram of Fig. 1.
Fig. 3 is the group of reflecting screen device of the invention when dustproof cover is located at evacuation position and radiation shield is located at closed position
Close stereoscopic schematic diagram.
Fig. 4 is that reflecting screen device of the invention is located at evacuation position in dustproof cover and radiation shield is located towards making for dead astern
Combination stereoscopic schematic diagram when with position.
Fig. 5 is that reflecting screen device of the invention is located at hidden position in dustproof cover and radiation shield is located towards making for dead astern
Combination stereoscopic schematic diagram when with position.
Fig. 6 is that reflecting screen device of the invention is located at hidden position in dustproof cover and radiation shield is located towards making for side to the right
Combination stereoscopic schematic diagram when with position.
Fig. 7 is that Fig. 6 removes the combination stereoscopic schematic diagram after dustproof cover.
Fig. 8 is that Fig. 7 removes the combination stereoscopic schematic diagram after upper cover.
Fig. 9 is that Fig. 8 removes the combination stereoscopic schematic diagram after radiation shield and covering lid.
Figure 10 is the runing rest of reflecting screen device of the invention, the second rotary drive mechanism, the second driven gear and
Two potentiometers are installed on the combination stereoscopic schematic diagram on rotary mounting seat.
Figure 11 is that reflecting screen device of the invention removes the combination stereoscopic schematic diagram after radiation shield and upper cover.
Figure 12 be reflecting screen device of the invention bearing pads, fixed connecting base and stabilizer blade assembling after and stabilizer blade be located at fold
Combination stereoscopic schematic diagram when position.
Figure 13 is combination stereoscopic schematic diagram of the Figure 12 when stabilizer blade is located at expanded position.
Specific embodiment
The embodiment of the present invention described referring now to the drawings, similar element numbers represent similar element in attached drawing.
Fig. 1 to Figure 11 is please referred to, reflecting screen device 100 of the invention includes pedestal 10a, the rotation of rotary mounting seat 20, first
Turn driving mechanism 30, radiation shield 40, the second rotary drive mechanism 50, dustproof cover 60 and third rotary drive mechanism 70, wherein this
The reflecting screen device 100 of invention is suitable for being used cooperatively with the host of the head up display of transmitting running information, that is, come back display
The host of device projects running information on the radiation shield 40 on reflecting screen device 100 of the invention, will be gone by radiation shield 40
Vehicle information is reflected into the eye of driver, for driver's viewing.Specifically, rotary mounting seat 20 is around a vertical feet 10a's
First axial line is articulated on pedestal 10a, and the first rotary drive mechanism 30 is set on pedestal 10a, and the transmission of rotary mounting seat 20 connects
It is connected on the first rotary drive mechanism 30, and the first rotary drive mechanism 30 drives rotary mounting seat 20 to turn around the first axial line
It is dynamic, rotary mounting seat 20 is rotated automatically around the first axial line.Radiation shield 40 around vertical first axial line second
Axial line is articulated on rotary mounting seat 20, and radiation shield 40 has one to be closed to the closed position of pedestal 10a (such as Fig. 1 and Fig. 3 institute
Show) and one be deployed in pedestal 10a use position (as shown in Figure 4 and Figure 5), when radiation shield 40 be located at use position when
The running information that the host of head up display emits is reflected into the eye of driver.Second rotary drive mechanism 50 is set to
On rotary mounting seat 20, the transmission connection of radiation shield 40 is on the second rotary drive mechanism 50, and the second rotary drive mechanism 50 drives
So that radiation shield 40 is rotated in closed position around the second axial line and using between position, enables radiation shield 40 around the second axle center
Line rotates automatically.Dustproof cover 60 is articulated on pedestal 10a around a third axial line, and dustproof cover 60 has one to be closed to pedestal 10a
Hidden position (as shown in Figure 1) and one be deployed in pedestal 10a evacuation position (as shown in Figure 3 and Figure 4)；When radiation shield 40
When closed position, the top of radiation shield 40 is shielded in positioned at the dustproof cover 60 of hidden position, by radiation shield 40 and it is extraneous every
It leaves and；When dustproof cover 60 is located at evacuation position, dustproof cover 60 avoids radiation shield 40 in closed position and using between position
Rotation, to avoid the rotation for hindering radiation shield 40.More excellent to be, in the present embodiment, the pivot points of radiation shield 40 are located at pedestal
The front side of 10a, and the pivot points of dustproof cover 60 are located at the rear side of pedestal 10a, so that the layout of radiation shield 40 and dustproof cover 60
It is more reasonable, but be not limited thereto.Third rotary drive mechanism 70 is set on pedestal 10a, and the transmission connection of dustproof cover 60 is in the
On three rotary drive mechanisms 70, and third rotary drive mechanism 70 drives dustproof cover 60 to rotate in hidden position around third axial line
Between evacuation position, dustproof cover 60 is rotated automatically around third axial line, and simple and reasonable.Then, when needs make
When with reflecting screen device 100 of the invention, drive dustproof cover 60 around third axial line by hiding by third rotary drive mechanism 70
It covers position rotation and is expanded to evacuation position, then drive radiation shield 40 around the second axial line by being closed by the second rotary drive mechanism 50
Position rotation be expanded to using position, then, then by third rotary drive mechanism 70 drive dustproof cover 60 around third axial line turn
Dynamic to be back to hidden position, then reflecting screen device 100 of the invention is in the state used.Furthermore when without using the present invention
Reflecting screen device 100 when, by third rotary drive mechanism 70 drive dustproof cover 60 around third axial line by hidden position turn
It is dynamic to be expanded to evacuation position, then drive radiation shield 40 around the second axial line by using position to rotate by the second rotary drive mechanism 50
It is back to closed position, then, then drives dustproof cover 60 to rotate around third axial line by third rotary drive mechanism 70 and is back to
Hidden position be shielded in be located at closed position radiation shield 40 top, then reflecting screen device 100 of the invention i.e. in receive
Close the state closed.Wherein, when reflecting screen device 100 of the invention is in the state used, i.e., radiation shield 40 is using position
When setting, rotary mounting seat 20 can be driven around the first axial line by the first rotary drive mechanism 30 according to the use demand of driver
It rotates to adjust the direction of radiation shield 40, and drive radiation shield 40 to rotate around the second axial line by the second rotary drive mechanism 50
To adjust the tilt angle of radiation shield 40.To, the automatic shutter of reflecting screen device 100 of the invention is not only realized, and
The position of adjust automatically radiation shield 40 is realized, the demand of driver's difference observation visual angle, Yi Jigeng can be more easily adapted to
It is convenient to adapt to be used cooperatively with the host of the head up display of transmitting running information, radiation shield is manually adjusted without driver
40, the driver behavior for influencing driver is avoided, driving safety can be preferably ensured, use more convenient safety.Furthermore when this
The reflecting screen device 100 of invention, which is in, folds the state of closing when not in use, and the dustproof cover 60 positioned at hidden position is shielded in position
In the top of the radiation shield 40 of closed position, to prevent radiation shield 40 to be exposed to the external world, radiation shield 40 can be preferably protected, is kept away
Exempt from the impurity such as accumulation dust on radiation shield 40 and influence the reflecting effect of radiation shield 40, to play dust-proof to radiation shield 40
Effect, can preferably protect radiation shield 40；And under the bridging effect of dustproof cover 60, moreover it is possible to stop extraneous light irradiation
To being located at the radiation shield 40 of closed position, thus prevent extraneous light pass through the reflection of radiation shield 40 positioned at closed position and
The situation in the eye of driver is entered, and then avoids the problem of driver's dizziness discomfort, can preferably ensure driving
Safety.More specifically, as follows:
Fig. 8 to Figure 11 is please referred to, the outer rim of rotary mounting seat 20 is formed with the first arc-shaped gear section around the first axial line
21, and the specific length of the first arc-shaped gear section 21 can according to actual use demand flexible choice, the present invention is not to this
It is defined, details are not described herein.First rotary drive mechanism 30 includes the first rotating driver 31 and the first transmission component 32,
First rotating driver 31 is particularly preferred as micro-step motor, but is not limited thereto, and the first rotating driver 31 is fixed on
On pedestal 10a, the transmission connection of the first transmission component 32 in the output end of the first rotating driver 31 and the first arc-shaped gear section 21 it
Between, thus, enable the first rotating driver 31 to drive rotary mounting seat 20 around the first axle center by the first transmission component 32
Line rotates on pedestal 10a, and then the rotary mounting seat 20 by rotating drives radiation shield 40 to rotate together around the first axial line, with
The direction of adjust automatically radiation shield 40, without manually adjusting, to make radiation shield 40 preferably adapt to driver's difference observation visual angle
Demand, and make radiation shield 40 more reasonably adapt to head up display host projecting direction, structure is more reasonable.Specifically
Ground, in the present embodiment, the first transmission component 32 include the first worm screw 321 and the first worm gear 322, the bottom of the first worm gear 322
It is formed with the first roller gear 327, the first worm screw 321 is fixed on the output end of the first rotating driver 31,322 pivot of the first worm gear
It is connected on pedestal 10a, the first worm gear 322 is engaged in the first worm screw 321, and the first roller gear 327 is engaged in the first arc-shaped gear section
21, so that the first rotating driver 31 drives the rotation of the first worm gear 322, the first roller gear 327 by the first worm screw 321
It is rotated together with the first worm gear 322, and the first roller gear 327 drives the rotation of the first arc-shaped gear section 21, and then realizes and drive rotation
Turn the rotation that mounting base 20 drives radiation shield 40 around the first axial line, it is simple and reasonable.
Fig. 8 to Figure 10 is please referred to, reflecting screen device 100 of the invention further includes runing rest 80, and runing rest 80 is around
Two axial lines are articulated on rotary mounting seat 20, and radiation shield 40 is fixed on runing rest 80, and in the present embodiment, preferably
The bottom end of radiation shield 40 is fixed on runing rest 80, but is not limited thereto.It is formed on runing rest 80 around the second axis
The specific length of second arc-shaped gear section 81 of heart line, the second arc-shaped gear section 81 can flexibly be selected according to actual use demand
It selects, the present invention is defined not to this, and details are not described herein；And second arc-shaped gear section 81 preferably form in runing rest 80
Left end, but be not limited thereto.Second rotary drive mechanism 50 includes the second rotating driver 51 and the second transmission component 52,
Second rotating driver 51 is particularly preferred as micro-step motor, but is not limited thereto, and the second rotating driver 51 is fixed on
On rotary mounting seat 20, the second transmission component 52 is sequentially connected in the output end and the second arc-shaped gear section of the second rotating driver 51
Between 81, thus, enable the second rotating driver 51 to drive runing rest 80 around the second axis by the second transmission component 52
The rotation of heart line, to drive the radiation shield 40 on runing rest 80 in closed position and using being rotated automatically between position, and from
Dynamic adjustment radiation shield 40, without manually adjusting, can preferably adapt to driver and observe view using the tilt angle on position
The demand at angle, and make the projecting direction of the more reasonably host of adaptation head up display of radiation shield 40, structure is more reasonable.Tool
Body, in the present embodiment, the second transmission component 52 includes the second worm screw 521, the second worm gear 522, third worm screw 523 and clutch
Gear set 524, the second worm screw 521 are fixed on the output end of the second rotating driver 51, and the second worm gear 522 is articulated in pedestal 10a
On, 522 bottom of the second worm gear is formed with the second roller gear 527, and third worm screw 523 is articulated on pedestal 10a, third worm screw
523 bottoms are formed with third roller gear 528, and the second worm gear 522 is engaged in the second worm screw 521, the engagement of the second roller gear 527
In third roller gear 528, clutch gear group 524 is sequentially connected between third worm screw 523 and the second arc-shaped gear section 81, thus
So that the second rotating driver 51 drives the rotation of the second worm gear 522, the second roller gear 527 and second by the second worm screw 521
Worm gear 522 rotates together, and the second roller gear 527 drives third roller gear 528 to rotate, third worm screw 523 and third cylinder
Gear 528 rotates together, and third worm screw 523 drives clutch gear group 524 to drive the rotation of the second arc-shaped gear section 81, and then realizes and drive
The rotation for making runing rest 80 drive radiation shield 40 around the second axial line, it is simple and reasonable.Moreover, passing through clutch gear group
524 can prevent radiation shield 40 from being pulled the component for damaging the second rotary drive mechanism 50 when rotating around the second axial line manually,
Structure is safer rationally.
Referring to Fig. 9, in the present embodiment, clutch gear group 524 includes third worm gear 524a, the 4th roller gear
524b, elastic component 524c, sleeve 524d, gasket 524e, Fastener 524f and installation axle 524g, installation axle 524g is along parallel second
The direction of axial line is set on pedestal 10a, and specifically, in the present embodiment, installation axle 524g is fixedly installed in pedestal 10a
On, certainly, in other embodiments, installation axle 524g can also select what is rotated to be installed on bottom according to actual use demand
On seat 10a, details are not described herein.Sleeve 524d is rotatably sheathed on installation axle 524g, one end convex of sleeve 524d
It stretches and is formed with position limiting convex ring 524h, Fastener 524f is preferably c-type circlip, but is not limited thereto, Fastener 524f fixing card
Tightly in the other end of sleeve 524d, the 4th roller gear 524b, third worm gear 524a, elastic component 524c and gasket 524e are by limiting
The sliding sleeve that the direction of bulge loop 524h to Fastener 524f are sequentially arranged is set on sleeve 524d, and the 4th roller gear 524b is separate
One end of Fastener 524f contacts on position limiting convex ring 524h, and the 4th roller gear 524b is formed close to one end of Fastener 524f
There is the first clutch latch 524j, third worm gear 524a to be formed with the second clutch latch close to one end of the 4th roller gear 524b
Departing first clutch the latch 524j, gasket 524e that be engaged in of 524k, the second clutch latch 524k contacts at Fastener 524f
On, elastic component 524c is preferably spring, but is not limited thereto, elastic component 524c in compression be connected to third worm gear 524a with
Between gasket 524e, then the direction by elastic component 524c pushing tow third worm gear 524a towards close position limiting convex ring 524h is mobile, with
Perseverance drives the second clutch latch 524k to be engaged in the first clutch latch 524j.The third worm screw 523 then rotated drives third worm gear
524a rotation, third worm gear 524a are engaged in the first clutch latch 524j by the second clutch latch 524k to drive the 4th cylinder
Gear 524b rotation, and then the second arc-shaped gear section 81 is driven by the 4th roller gear 524b, final realize drives runing rest 80
Drive radiation shield 40 around the rotation of the second axial line.Moreover, when the second rotating driver 51 does not rotate, the second rotating driver
51 output end can be positioned at a certain position, then in the second worm screw 521, the second worm gear 522, the second roller gear 527, third circle
Stud wheel 528 and third worm screw 523 transmission limitation under the action of so that third worm gear 524a be also positioned at a certain position and can not
Rotation, then, when pulling radiation shield 40 manually around the rotation of the second axial line, the second arc-shaped gear section 81 on runing rest 80 is driven
4th roller gear 524b rotation, then first clutch latch 524j pushing tow the second clutch latch 524k rotated is towards close to Fastener
The direction of 524f is mobile, to drive third worm gear 524a to overcome the elastic acting force of elastic component 524c towards close to Fastener 524f's
Direction is mobile, so that the second clutch latch 524k is detached from the first clutch engaging tooth, to avoid the 4th roller gear 524b rotation,
And then the component of the second rotary drive mechanism 50 of damage is prevented, structure is safer, and advantages of simple.
Fig. 8 and Fig. 9 is please referred to, reflecting screen device 100 of the invention further includes the first potentiometer 90a and the first driven gear
90b, the outer rim of rotary mounting seat 20 are formed with the third arc-shaped gear section 22 around the first axial line, and third arc-shaped gear section 22
Specific length can be according to actual use demand and flexible choice, the present invention are defined not to this, and details are not described herein.
First potentiometer 90a is fixed on pedestal 10a, and the first driven gear 90b is installed on the first potentiometer 90a, the first driven tooth
Wheel 90b is engaged in third arc-shaped gear section 22.Then, when rotary mounting seat 20 rotate when, third arc-shaped gear section 22 will drive first from
Moving gear 90b rotation, the first driven gear 90b of rotation can change accordingly the electrical parameter of the first potentiometer 90a (such as electricity
Resistance or voltage corresponding with resistance), the rotational angle of the electrical parameter of the first potentiometer 90a and the first driven gear 90b are one by one
It is corresponding, to realize the detection and control to the rotational angle of rotary mounting seat 20 by the first potentiometer 90a.Wherein, first
The rotational angle information for the first driven gear 90b that potentiometer 90a will test is converted to electrical parameter transmission and feeds back to this hair
Control unit (not shown) in bright reflecting screen device 100 joins the electricity that the first potentiometer 90a is fed back by control unit
Number is handled, and according to the continuation for electrical parameter the first rotating driver 31 of corresponding control that the first potentiometer 90a is fed back
Rotation stops, and to realize the preset angle of rotation of control rotary mounting seat 20, simple and reasonable, use is more convenient.
Fig. 9 and Figure 10 is please referred to, reflecting screen device 100 of the invention further includes the second potentiometer 90c and the second driven tooth
90d is taken turns, the 4th arc-shaped gear section 82 around the second axial line, the specific length of the 4th arc-shaped gear section 82 are formed on runing rest 80
Degree can be according to actual use demand and flexible choice, the present invention are defined not to this, and details are not described herein；And the 4th
Arc-shaped gear section 82 is preferably formed in the right end of runing rest 80, but is not limited thereto.Second potentiometer 90c is fixed on rotation
In mounting base 20, the second driven gear 90d is installed on the second potentiometer 90c, and the second driven gear 90d is engaged in the 4th arc
Tooth section 82.Then, when runing rest 80 rotates, the 4th arc-shaped gear section 82 will drive the second driven gear 90d rotation, and the of rotation
Two driven gear 90d can change the electrical parameter (such as resistance or voltage corresponding with resistance) of the second potentiometer 90c accordingly,
The rotational angle of the electrical parameter of second potentiometer 90c and the second driven gear 90d correspond, to pass through the second potentiometer
90c realizes the detection and control to the rotational angle of runing rest 80.Wherein, the second potentiometer 90c will test second from
The rotational angle information of moving gear 90d is converted to electrical parameter and transmits the control fed back in reflecting screen device 100 of the invention
Component is handled the second potentiometer 90c electrical parameter fed back by control unit, and is fed back according to the second potentiometer 90c
Electrical parameter the second rotating driver 51 of corresponding control continue to rotate or stop, to realize turning for control runing rest 80
Preset angle is moved, simple and reasonable, use is more convenient.
Wherein, the first potentiometer 90a, the second potentiometer 90c and the control unit in reflecting screen device 100 of the invention
Specific structure and working principle are well known to those skilled in the art, therefore, this is no longer going to repeat them.
Fig. 7, Fig. 8 and Figure 11 are please referred to, reflecting screen device 100 of the invention further includes covering lid 20a, and covering lid 20a is solid
Due to the top of rotary mounting seat 20, and covering lid 20a at least covered the second arc-shaped gear section 81 and the 4th arc-shaped gear section 82, compared with
Excellent to be, in the present embodiment, covering lid 20a covered the second arc-shaped gear section 81, clutch gear group 524, third worm screw 523,
Four arc-shaped gear sections 82, the second driven gear 90d and the second potentiometer 90c, to prevent the second arc-shaped gear section 81, clutch gear group
524, third worm screw 523, the 4th arc-shaped gear section 82, the second driven gear 90d and the second potentiometer 90c are exposed to the external world, not only
It can prevent the impurity such as dust from entering, come the second arc-shaped gear section 81, the clutch gear group 524, third worm screw preferably protected
523, the 4th arc-shaped gear section 82, the second driven gear 90d and the second potentiometer 90c, and it is more aesthetically pleasing.
Figure 11 is please referred to, third rotary drive mechanism 70 includes third rotating driver 71 and third transmission component 72, the
Three rotating drivers 71 are particularly preferred as micro-step motor, but are not limited thereto, and third rotating driver 71 is fixed on bottom
On seat 10a, third transmission component 72 is sequentially connected between the output end and dustproof cover 60 of third rotating driver 71.To make
Obtaining third rotating driver 71 can drive dustproof cover 60 to rotate in screening automatically around third axial line by third transmission component 72
It covers between position and evacuation position, without manual operation, use is more convenient.Specifically, in the present embodiment, third transmission group
Part 72 includes the 4th worm screw 721, the 4th worm gear 722, the 5th worm screw 723 and the 5th worm gear 724, and the 4th worm screw 721 is fixed on the
The output end of three rotating drivers 71, the 4th worm gear 722 are articulated on pedestal 10a, and 722 bottom of the 4th worm gear is formed with the 5th circle
Stud wheel 727, the 5th worm screw 723 are articulated on pedestal 10a, and 723 bottom of the 5th worm screw is formed with the 6th roller gear 728, the
Four worm gears 722 are engaged in the 4th worm screw 721, and the 5th roller gear 727 is engaged in the 6th roller gear 728,724 edge of the 5th worm gear
Third axial line is fixedly installed on dustproof cover 60, and the 5th worm gear 724 is engaged in the 5th worm screw 723.So that third rotates
Driver 71 drives the rotation of the 4th worm gear 722 by the 4th worm screw 721, and the 5th roller gear 727 turns together with the 4th worm gear 722
Dynamic, the 5th roller gear 727 drives the rotation of the 6th roller gear 728, and the 5th worm screw 723 turns together with the 6th roller gear 728
Dynamic, the 5th worm screw 723 drives the rotation of the 5th worm gear 724, so by the 5th worm gear 724 drive dustproof cover 60 around third axial line from
Turn is dynamic, simple and reasonable.
Fig. 3, Fig. 4 and Fig. 7 are please referred to, reflecting screen device 100 of the invention further includes upper cover 10b, the fixed covering of upper cover 10b
In the top of pedestal 10a, to prevent the impurity such as dust from entering in pedestal 10a, the structural portion in pedestal 10a is preferably protected
Part.When radiation shield 40 is located at closed position, radiation shield 40 is closed to the top of upper cover 10b, more excellent to be, in the present embodiment, on
It is also formed with containing groove 11b at the top of lid 10b, when radiation shield 40 is located at closed position, radiation shield 40 is placed in containing groove
In 11b, when dustproof cover 60 is located at hidden position, dustproof cover 60 and containing groove 11b form closed space, with more preferable
Receiving radiation shield 40, better dustproof effect can be played, preferably protect radiation shield 40.
Fig. 1 to Fig. 2 and Figure 12 are please referred to Figure 13, reflecting screen device 100 of the invention further includes bearing pads 10c, fixation
Attachment base 10d and stabilizer blade 10e, fixed connecting base 10d are fixed on bearing pads 10c, and fixed connecting base 10d is in dismountable rotation
It is sticked in the bottom of pedestal 10a, bearing pads 10c is enabled to be fixedly connected on the pedestal of pedestal 10a by fixed connecting base 10d
10a, bearing pads 10c are particularly preferred as rubber mat, on the table top being placed under shield glass with more stable firm absorption,
Structure is more reasonable.More excellent to be, in the present embodiment, the bottom of fixed connecting base 10d is formed with an installation groove 11d, carrying
A contraposition is formed on pad 10c is connected to evacuation the through-hole 11c, stabilizer blade 10e of installation groove 11d be articulated in fixed connecting base 10d
Bottom, and stabilizer blade 10e is more excellent for positioned at the front side of the bottom fixed connecting base 10d, stabilizer blade 10e has one to collapse in installation groove
Stowed position (as shown in figure 12) and one in 11d rotate down Support Position (such as Figure 13 that expansion stretches out in evacuation through-hole 11c
It is shown), so that stowed position is collapsed in or drops down stretches out in Support Position by rotating stabilizer blade 10e, to adjust fixed company
The tilt angle along the longitudinal direction of joint chair 10d, thus realize the tilt angle of adjustment pedestal 10a along the longitudinal direction, it can be more preferable
Adaptation place demand, structure is more reasonable.
In conjunction with attached drawing, elaborate to the working principle of reflecting screen device 100 of the invention:
As shown in Figure 1, reflecting screen device 100 of the invention is in the state of closing of folding, when need will be of the invention anti-
When penetrating screen device 100 and switching to the state used as shown in Figure 5, third transmission component 72 is driven by third rotating driver 71
Dustproof cover 60 is driven to be expanded to evacuation position as shown in Figure 3 by hidden position rotation around third axial line, then by the second rotation
Driver 51 drives the second transmission component 52 that radiation shield 40 is driven to be expanded to by closed position rotation such as Fig. 4 institute around the second axial line
Show using position, then, then drives third transmission component 72 to drive dustproof cover 60 around third axle center by third rotating driver 71
Line rotation is back to hidden position as shown in Figure 5, then reflecting screen device 100 of the invention is in the state used.
As shown in Figures 5 and 6, when reflecting screen device 100 of the invention is in the state used, i.e., radiation shield 40 makes
When with position, the first transmission component 32 can be driven to drive rotation by the first rotating driver 31 according to the use demand of driver
Mounting base 20 around the first axial line rotate adjust radiation shield 40 it is leftward or rightward swing (wherein, Fig. 5 is 40 direction of radiation shield
The state in dead astern, Fig. 6 are state of the radiation shield 40 towards side to the right), and the second biography is driven by the second rotating driver 51
Dynamic component 52 drives radiation shield 40 to rotate around the second axial line to adjust the tilt angle of radiation shield 40, to adjust radiation shield 40
Tilt angle in left-right direction and along the longitudinal direction, to adapt to the use demand of different location.
As shown in fig. 6, as shown in Figure 1 folding closing when needing to switch reflecting screen device 100 of the invention to be back to
State when, first by the first rotating driver 31 drive the first transmission component 32 drive rotary mounting seat 20 around the first axial line turn
It is dynamic, so that radiation shield 40 is as shown in Figure 5 towards dead astern around the first axial line turning to towards side to the right as shown in Figure 6,
Third transmission component 72 is driven to drive masking of the dustproof cover 60 around third axial line as shown in Figure 5 by third rotating driver 71 again
Position rotation is expanded to evacuation position as shown in Figure 4, then drives the second transmission component 52 to drive by the second rotating driver 51
Radiation shield 40 is back to closed position as shown in Figure 3 using position rotation by Fig. 4 around the second axial line, then, then by third
Rotating driver 71 drives third transmission component 72 that dustproof cover 60 is driven to be back to masking as shown in Figure 1 around the rotation of third axial line
Position be shielded in be located at closed position radiation shield 40 top, then reflecting screen device 100 of the invention i.e. be back to such as Fig. 1
Shown in fold the state of closing.
Compared with prior art, when needing using reflecting screen device 100 of the invention, pass through third rotary drive mechanism
70 drive dustproof cover 60 to be expanded to evacuation position by hidden position rotation around third axial line, then by the second rotary drive mechanism 50
Radiation shield 40 is driven to be expanded to by closed position rotation using position around the second axial line, then, then by third rotary driving machine
Structure 70 drives dustproof cover 60 to be back to hidden position around the rotation of third axial line, then reflecting screen device 100 of the invention is in
The state used.Furthermore it when not using reflecting screen device 100 of the invention, is driven by third rotary drive mechanism 70 anti-
Dirt lid 60 is expanded to evacuation position by hidden position rotation around third axial line, then drives reflection by the second rotary drive mechanism 50
Screen 40, by using position rotation to be back to closed position, then, then is driven by third rotary drive mechanism 70 around the second axial line
Dustproof cover 60 is back to hidden position to be shielded in the top for the radiation shield 40 for being located at closed position, then around the rotation of third axial line
Reflecting screen device 100 of the invention is in the state for folding closing.Wherein, being in reflecting screen device 100 of the invention makes
When state, i.e., radiation shield 40, can be according to the use demand of driver, by the first rotary drive mechanism 30 when using position
Rotary mounting seat 20 is driven to rotate around the first axial line to adjust the direction of radiation shield 40, and by the second rotary drive mechanism 50
Radiation shield 40 is driven to rotate around the second axial line to adjust the tilt angle of radiation shield 40.To not only realize of the invention
The automatic shutter of reflecting screen device 100, and the position of adjust automatically radiation shield 40 is realized, it can more easily adapt to drive
The demand of the different observation visual angles of member, and the host cooperation more easily adapted to the head up display of transmitting running information make
With, manually adjust radiation shield 40 without driver, avoid influence driver driver behavior, can preferably ensure driving peace
Entirely, using more convenient safety.Furthermore the state of closing is folded when not in use when reflecting screen device 100 of the invention is in, position
It is shielded in the top of the radiation shield 40 positioned at closed position in the dustproof cover 60 of hidden position, it is outer to prevent radiation shield 40 to be exposed to
Boundary can preferably protect radiation shield 40, avoid the impurity such as accumulation dust on radiation shield 40 and influence the reflection of radiation shield 40
Effect, to play the effect dust-proof to radiation shield 40；And under the bridging effect of dustproof cover 60, moreover it is possible to stop extraneous light
Line is irradiated to the radiation shield 40 positioned at closed position, so that preventing extraneous light passes through the radiation shield 40 for being located at closed position
It reflects and enters the situation in the eye of driver, and then avoid the problem of driver's dizziness discomfort, can preferably protect
Hinder driving safety.In addition, reflecting screen device 100 of the invention also has the advantages that structure is simple.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (12)
1. a kind of reflecting screen device characterized by comprising
Pedestal；
Rotary mounting seat, the rotary mounting seat are articulated on the pedestal around the first axial line of a vertical pedestal；
First rotary drive mechanism, first rotary drive mechanism are set on the pedestal, and the rotary mounting seat transmission connects
It is connected on first rotary drive mechanism, and first rotary drive mechanism drives the rotary mounting seat around described first
Axial line rotation；
Radiation shield, the radiation shield are articulated in the rotary mounting seat around the second axial line of vertical first axial line
On, the closed position and one that the radiation shield is closed to the pedestal with one are deployed in the use position of the pedestal；
Second rotary drive mechanism, second rotary drive mechanism are set on the rotary mounting seat, the radiation shield transmission
It is connected on second rotary drive mechanism, and second rotary drive mechanism drives the radiation shield around second axis
Heart line rotates between the closed position and the use position；
Dustproof cover, the dustproof cover are articulated on the pedestal around a third axial line, and the dustproof cover has one to be closed to institute
State the hidden position of pedestal and evacuation position that one is deployed in the pedestal；When the radiation shield is located at the closed position,
The top of the radiation shield is shielded in positioned at the dustproof cover of the hidden position；When the dustproof cover is located at the evacuation position
When setting, the dustproof cover avoids the radiation shield and rotates between position in the closed position and described use；And
Third rotary drive mechanism, the third rotary drive mechanism are set on the pedestal, dustproof cover transmission connection in
On the third rotary drive mechanism, and the third rotary drive mechanism drives the dustproof cover to turn around the third axial line
It moves between the hidden position and the evacuation position；
The reflecting screen device further includes bearing pads, fixed connecting base and stabilizer blade, and the fixed connecting base is fixed on the carrying
On pad, the fixed connecting base is in bottom of dismountable revotating card together in the pedestal, the bottom shape of the fixed connecting base
Cheng Youyi installation groove is formed with the evacuation through-hole that a contraposition is connected to the installation groove, the stabilizer blade on the bearing pads
Be articulated in the bottom of the fixed connecting base, the stabilizer blade have a stowed position collapsed in the installation groove and one to
Lower rotation expansion stretches out in the Support Position of the evacuation through-hole.
2. reflecting screen device as described in claim 1, which is characterized in that the outer rim of the rotary mounting seat is formed with around institute
The first arc-shaped gear section of the first axial line is stated, first rotary drive mechanism includes the first rotating driver and the first transmission group
Part, first rotating driver are fixed on the pedestal, and the first transmission component transmission connection is in first rotation
Between the output end of driver and the first arc-shaped gear section.
3. reflecting screen device as claimed in claim 2, which is characterized in that first transmission component includes the first worm screw and the
One worm gear, the bottom of first worm gear are formed with the first roller gear, and first worm screw is fixed on first rotation and drives
The output end of dynamic device, first worm gear are articulated on the pedestal, and first worm gear is engaged in first worm screw, described
First roller gear is engaged in the first arc-shaped gear section.
4. reflecting screen device as described in claim 1, which is characterized in that further include runing rest, the runing rest is around institute
It states the second axial line to be articulated on the rotary mounting seat, the radiation shield is fixed on the runing rest, the rotation branch
The second arc-shaped gear section around second axial line is formed on frame；Second rotary drive mechanism includes that the second rotation is driven
Dynamic device and the second transmission component, second rotating driver are fixed on the rotary mounting seat, second transmission component
It is sequentially connected between the output end and the second arc-shaped gear section of second rotating driver.
5. reflecting screen device as claimed in claim 4, which is characterized in that second transmission component includes the second worm screw, the
Two worm gears, third worm screw and clutch gear group, second worm screw is fixed on the output end of second rotating driver, described
Second worm gear is articulated on the pedestal, and second worm gear bottom is formed with the second roller gear, the third worm screw pivot joint
In on the pedestal, third worm screw bottom is formed with third roller gear, and second worm gear is engaged in second snail
Bar, second roller gear are engaged in the third roller gear, and the clutch gear group transmission connection is in the third snail
Between bar and the second arc-shaped gear section.
6. reflecting screen device as claimed in claim 5, which is characterized in that the clutch gear group includes third worm gear, the 4th
Roller gear, elastic component, sleeve, gasket, Fastener and installation axle, the installation axle is along the direction of parallel second axial line
On the pedestal, the sleeve is rotatably sheathed in the installation axle, and one end of the sleeve protrudes outward to be formed
There are position limiting convex ring, the fixed other end for being clamped in the sleeve of the Fastener, the 4th roller gear, third worm gear, bullet
Property the sliding sleeve that is sequentially arranged by the direction of the position limiting convex ring to the Fastener of part and gasket be set on the sleeve, it is described
4th roller gear contacts on the position limiting convex ring far from one end of the Fastener, and the 4th roller gear is close to described
One end of Fastener is formed with the first clutch latch, and the third worm gear is formed with close to one end of the 4th roller gear
Two clutch latches, the second clutch latch is departing to be engaged in the first clutch latch, and the gasket contacts at described
On Fastener, the elastic component is connected between the third worm gear and the gasket in compression.
7. reflecting screen device as described in claim 1, which is characterized in that it further include the first potentiometer and the first driven gear,
The outer rim of the rotary mounting seat is formed with the third arc-shaped gear section around first axial line, and first potentiometer is fixed
In on the pedestal, first driven gear is installed on first potentiometer, and first driven gear is engaged in institute
State third arc-shaped gear section.
8. reflecting screen device as claimed in claim 4, which is characterized in that it further include the second potentiometer and the second driven gear,
The 4th arc-shaped gear section around second axial line is formed on the runing rest, second potentiometer is fixed on described
On rotary mounting seat, second driven gear is installed on second potentiometer, and second driven gear is engaged in institute
State the 4th arc-shaped gear section.
9. reflecting screen device as claimed in claim 8, which is characterized in that further include covering lid, the covering lid is fixed on institute
The top of rotary mounting seat is stated, and the covering lid at least covered the second arc-shaped gear section and the 4th arc-shaped gear section.
10. reflecting screen device as described in claim 1, which is characterized in that the third rotary drive mechanism is revolved comprising third
Turn driver and third transmission component, the third rotating driver is fixed on the pedestal, and the third transmission component passes
It is dynamic to be connected between the output end and the dustproof cover of the third rotating driver.
11. reflecting screen device as claimed in claim 10, which is characterized in that the third transmission component include the 4th worm screw,
4th worm gear, the 5th worm screw and the 5th worm gear, the 4th worm screw is fixed on the output end of the third rotating driver, described
4th worm gear is articulated on the pedestal, and the 4th worm gear bottom is formed with the 5th roller gear, the 5th worm screw pivot joint
In on the pedestal, the 5th worm screw bottom is formed with the 6th roller gear, and the 4th worm gear is engaged in the 4th snail
Bar, the 5th roller gear are engaged in the 6th roller gear, and the 5th worm gear is along the fixed peace of the third axial line
Loaded on the dustproof cover, the 5th worm gear is engaged in the 5th worm screw.
12. reflecting screen device as described in claim 1, which is characterized in that further include upper cover, the upper cover fixation is covered in institute
State the top of pedestal；When the radiation shield is located at the closed position, the radiation shield is closed to the top of the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387742.3A CN105911695B (en) | 2016-06-02 | 2016-06-02 | Reflecting screen device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387742.3A CN105911695B (en) | 2016-06-02 | 2016-06-02 | Reflecting screen device |
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| CN105911695B true CN105911695B (en) | 2019-02-01 |
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| CN201610387742.3A Active CN105911695B (en) | 2016-06-02 | 2016-06-02 | Reflecting screen device |
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| CN113479144A (en) * | 2021-07-13 | 2021-10-08 | 深圳市合泰创新技术有限公司 | Display screen posture adjusting device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225005A (en) * | 1978-04-24 | 1980-09-30 | Nissan Motor Company, Limited | Setup of meter indication display in automobile |
| US4886328A (en) * | 1985-09-11 | 1989-12-12 | Yazaki Corporation | Display apparatus for vehicle with means to prevent solar heating thereof |
| US5905477A (en) * | 1996-08-12 | 1999-05-18 | Shimadzu Corporation | Head-up display having installation mechanism |
| DE102004024596A1 (en) * | 2003-09-09 | 2005-03-31 | Volkswagen Ag | Display arrangement e.g. for motor vehicle, has display element movably mounted between usage position in front of display second position |
| DE102005001963A1 (en) * | 2005-01-15 | 2005-12-22 | Audi Ag | Display screen for motor vehicle has display area and control unit, which controls display of video signal on display area depending on angle of rotation of display screen around its rotating axis and speed of vehicle |
| CN201166330Y (en) * | 2008-01-22 | 2008-12-17 | 刘华 | Structure for connecting lamp post and lamp base of desk lamp |
| CN202251513U (en) * | 2011-09-01 | 2012-05-30 | 惠州市华阳多媒体电子有限公司 | Clutch and vehicle-mounted display screen telescoping mechanism using same |
| CN103885183A (en) * | 2014-03-12 | 2014-06-25 | 惠州市华阳多媒体电子有限公司 | Recyclable vehicle-mounted head up display and vehicle |
| CN104057890A (en) * | 2013-03-18 | 2014-09-24 | 比亚迪股份有限公司 | Automobile head-up display system and automobile comprising same |
| CN204124062U (en) * | 2014-07-28 | 2015-01-28 | 樊继方 | driving recording and navigation all-in-one machine |
| CN205787383U (en) * | 2016-06-02 | 2016-12-07 | 惠州市华阳多媒体电子有限公司 | Reflecting screen device |
-
2016
- 2016-06-02 CN CN201610387742.3A patent/CN105911695B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225005A (en) * | 1978-04-24 | 1980-09-30 | Nissan Motor Company, Limited | Setup of meter indication display in automobile |
| US4886328A (en) * | 1985-09-11 | 1989-12-12 | Yazaki Corporation | Display apparatus for vehicle with means to prevent solar heating thereof |
| US5905477A (en) * | 1996-08-12 | 1999-05-18 | Shimadzu Corporation | Head-up display having installation mechanism |
| DE102004024596A1 (en) * | 2003-09-09 | 2005-03-31 | Volkswagen Ag | Display arrangement e.g. for motor vehicle, has display element movably mounted between usage position in front of display second position |
| DE102005001963A1 (en) * | 2005-01-15 | 2005-12-22 | Audi Ag | Display screen for motor vehicle has display area and control unit, which controls display of video signal on display area depending on angle of rotation of display screen around its rotating axis and speed of vehicle |
| CN201166330Y (en) * | 2008-01-22 | 2008-12-17 | 刘华 | Structure for connecting lamp post and lamp base of desk lamp |
| CN202251513U (en) * | 2011-09-01 | 2012-05-30 | 惠州市华阳多媒体电子有限公司 | Clutch and vehicle-mounted display screen telescoping mechanism using same |
| CN104057890A (en) * | 2013-03-18 | 2014-09-24 | 比亚迪股份有限公司 | Automobile head-up display system and automobile comprising same |
| CN103885183A (en) * | 2014-03-12 | 2014-06-25 | 惠州市华阳多媒体电子有限公司 | Recyclable vehicle-mounted head up display and vehicle |
| CN204124062U (en) * | 2014-07-28 | 2015-01-28 | 樊继方 | driving recording and navigation all-in-one machine |
| CN205787383U (en) * | 2016-06-02 | 2016-12-07 | 惠州市华阳多媒体电子有限公司 | Reflecting screen device |
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| CN105911695A (en) | 2016-08-31 |
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