CN112224131A - A dustproof and time delay headstock gear for desk-top HUD of instrument - Google Patents
A dustproof and time delay headstock gear for desk-top HUD of instrument Download PDFInfo
- Publication number
- CN112224131A CN112224131A CN202011089635.5A CN202011089635A CN112224131A CN 112224131 A CN112224131 A CN 112224131A CN 202011089635 A CN202011089635 A CN 202011089635A CN 112224131 A CN112224131 A CN 112224131A
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- CN
- China
- Prior art keywords
- fixedly connected
- gear
- base
- slot
- movably connected
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Arrangement of adaptations of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/0307—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using generators driven by a machine different from the vehicle motor
Abstract
The invention relates to the technical field of navigation, and discloses a dustproof and delay opening and closing device for an instrument desk type HUD (head Up display), which comprises a slot and a base, wherein the inside of the slot is fixedly connected with an N pole, the inside of the slot is fixedly connected with an S pole, the inside of the slot is movably connected with a movable rod, the inside of the base is movably connected with a first gear, the inside of the base is movably connected with a second gear, the outside of the second gear is fixedly connected with a rotating wheel, the inside of the base is movably connected with a grooved wheel, and the inside of the base is fixedly connected with a; under the interact through slot, the N utmost point, the S utmost point, movable rod, gear one, gear two, runner, sheave between, can make this device only can start delay mechanism with the tape head of safety belt and slot card after with in the use, and then start the desk-top HUD of instrument and accomplish information and throw, so both can make the driver to a certain extent fasten the custom of safety belt, can guarantee the normal operating of equipment again.
Description
Technical Field
The invention relates to the technical field of navigation, in particular to a dustproof and delay opening and closing device for an instrument desk type HUD.
Background
Navigation is a use tool that most vehicles all can be equipped with, this safety and the correct route of traveling that has ensured people's trip, along with the continuous development of science and technology, can also be liked by more and more drivers with the HUD technique of navigation information projection on the front windshield nowadays, the condition that the navigator was watched to the driver low head has greatly been avoided to this technique, current HUD product generally can be divided into suspension type HUD and the desk-top HUD of instrument, wherein the screen that the desk-top HUD of instrument was stood up when not using has the deposition to a certain extent and has certain potential safety hazard, the normal operation of equipment will probably influence the viewing effect of driver and can be influenced to a large amount of deposition of equipment, the use under the unsuitable actual conditions.
Therefore, in response to these problems, a dust-proof and time-delay opening and closing device for a meter-table HUD is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the dustproof and delay opening and closing device for the instrument desk type HUD, which has the advantages of dust prevention and delay opening and closing, and solves the problems that a screen erected when the instrument desk type HUD is not used has dust deposition to a certain extent and certain potential safety hazards, and the watching effect of a driver can be possibly influenced and the normal operation of equipment can be influenced due to a large amount of dust deposition of the equipment.
(II) technical scheme
In order to achieve the purposes of dust prevention and delayed opening and closing, the invention provides the following technical scheme: the utility model provides a dustproof and time delay headstock gear for desk-top HUD of instrument, including slot and base, the inside fixedly connected with N utmost point of slot, the inside fixedly connected with S utmost point of slot, the inside swing joint of slot has the movable rod, the inside swing joint of base has gear one, the inside swing joint of base has gear two, gear two' S outside fixedly connected with runner, the inside swing joint of base has the sheave, the inside fixedly connected with motor of base, the outside fixedly connected with lead screw of motor, the outside swing joint of lead screw has the connecting rod, the outside swing joint of connecting rod has the slider, the outside fixedly connected with pinion rack of slider, the outside fixedly connected with fixed disk of base, the inside fixedly connected with fixed axle of fixed disk, the outside fixedly connected with ratchet of fixed axle, the outside swing joint of fixed axle has the ring gear, the outside fixedly connected.
Preferably, the specification of the N pole is matched with that of the S pole, the specification of the slot is matched with that of the belt head of the safety belt, the outer part of the movable rod is movably connected with a spring, the spring is movably connected with the slot, the outer part of the movable rod is fixedly connected with a copper bar, and the specification of the copper bar is matched with that of the N pole and the S pole.
Preferably, three teeth are arranged on the outer portion of the first gear, the specification of the first gear is matched with that of the second gear, a connecting rod is fixedly connected to the outer portion of the rotating wheel, the specification of the connecting rod is matched with that of the grooved pulley, the grooved pulley is movably connected with the rotating wheel, a first contact is fixedly connected to the outer portion of the grooved pulley, a first contact is also fixedly connected to the inner portion of the base, and the specifications of the two first contacts are matched.
Preferably, lead screw swing joint is in the inside of base, and one side swing joint that the lead screw was kept away from to the connecting rod is in the inside of base, and slider swing joint has seted up the spout in the outside of lead screw in the inside of base, slider and spout sliding connection, the inboard top of spout and the equal fixedly connected with contact two in bottom, the specification and the position of contact two all with the slider phase-match.
Preferably, the outside swing joint of fixed axle has the kelly, the specification of kelly and the specification phase-match of ratchet, the kelly is close to one side fixedly connected with iron plate of ratchet, five pin poles are no less than to the outside fixedly connected with of ring gear, all pin poles are circular evenly distributed in the outside of ring gear, the specification of pin and the specification phase-match of kelly, the outside fixedly connected with electromagnetism circle of ring gear, the specification of electromagnetism circle and the specification phase-match of iron plate, the outside meshing of pinion rack and ring gear, the tooth number of ring gear is the quadruple of the tooth number of pinion rack, the ring gear, the display panel all with fixed disk swing joint.
Preferably, the inside of base is provided with the profection lamp, and the specification of profection lamp matches with the specification of display panel, and the display panel under initial condition is in the closed condition, and the slider contacts with the contact two at the inboard top of spout this moment.
Preferably, the first gear is electrically connected with a driving power supply, the copper bar, the first contact, the second contact, the driving power supply, an external power supply and the projection lamp are electrically connected with the control center, and the external power supply is electrically connected with the motor and the electromagnetic ring.
(III) advantageous effects
Compared with the prior art, the invention provides a dustproof and delay opening and closing device for an instrument desk type HUD, which has the following beneficial effects:
1. this a dustproof and time delay headstock gear for desk-top HUD of instrument, through slot, the N utmost point, the S utmost point, the movable rod, gear one, gear two, the runner, under the interact between the sheave, can make this device only can start time delay mechanism after with the tape head of safety belt with the slot card in the driver when using, and then start the desk-top HUD of instrument and accomplish the information and throw, so both can make the driver to tie the custom of safety belt to a certain extent, can guarantee the normal operating of equipment again.
2. This a dustproof and time delay headstock gear for desk-top HUD of instrument, through base, motor, lead screw, connecting rod, slider, pinion rack, fixed disk, fixed axle, ratchet, ring gear, under the interact between the display panel, can make this device just can open the projection of accomplishing information with the display panel when using, then can pack up and close when not using, just so can reach dirt-proof effect to avoid the dust to pile up and cause equipment can not normal operating.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional view of the interior of a socket according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a partial cross-sectional structural schematic view of the present invention;
FIG. 4 is a schematic view of the connection between the first gear, the second gear, the rotating wheel and the sheave according to the present invention;
FIG. 5 is a schematic structural diagram illustrating a connection relationship between portions of the structure shown in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5B according to the present invention.
In the figure: 1. a slot; 2. a base; 3. an N pole; 4. an S pole; 5. a movable rod; 6. a first gear; 7. a second gear; 8. a rotating wheel; 9. a grooved wheel; 10. a motor; 11. a screw rod; 12. a connecting rod; 13. a slider; 14. a toothed plate; 15. fixing the disc; 16. a fixed shaft; 17. a ratchet wheel; 18. a ring gear; 19. and displaying the panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-6, a dustproof and delay headstock gear for instrument desk type HUD, including slot 1 and base 2, the inside fixedly connected with N of slot 1 utmost point 3, the inside fixedly connected with S of slot 1 utmost point 4, the inside swing joint of slot 1 has movable rod 5, the specification of N utmost point 3 and the specification phase-match of S utmost point 4, the specification of slot 1 and the tape head specification phase-match of safety belt, the outside swing joint of movable rod 5 has the spring, spring and slot 1 swing joint, the outside fixedly connected with copper bar of movable rod 5, the specification and N utmost point 3 of copper bar, the specification phase-match of S utmost point 4.
The inner part of the base 2 is movably connected with a first gear 6, the inner part of the base 2 is movably connected with a second gear 7, the outer part of the second gear 7 is fixedly connected with a rotating wheel 8, the inner part of the base 2 is movably connected with a grooved pulley 9, the outer part of the first gear 6 is provided with three teeth, the specification of the first gear 6 is matched with the specification of the second gear 7, the outer part of the rotating wheel 8 is fixedly connected with a connecting rod, the specification of the connecting rod is matched with the specification of the grooved pulley 9, the grooved pulley 9 is movably connected with the rotating wheel 8, the outer part of the grooved pulley 9 is fixedly connected with a first contact, the inner part of; through slot 1, the utmost point 3 of N, the utmost point 4 of S, movable rod 5, gear 6, gear two 7, runner 8, under the interact between the sheave 9, can make this device only can start delay mechanism with the tape head of safety belt and slot 1 card after with in the use, and then start the desk-top HUD of instrument and accomplish information and throw, so both can make the driver to a certain extent and tie the custom of safety belt, can guarantee the normal operating of equipment again.
A toothed plate 14 is fixedly connected to the outer part of the sliding block 13, a fixed disc 15 is fixedly connected to the outer part of the base 2, a fixed shaft 16 is fixedly connected to the inner part of the fixed disc 15, a ratchet wheel 17 is fixedly connected to the outer part of the fixed shaft 16, a gear ring 18 is movably connected to the outer part of the fixed shaft 16, and a display plate 19 is fixedly connected to the outer part of the gear ring 18; the outer part of the fixed shaft 16 is movably connected with a clamping rod, the specification of the clamping rod is matched with that of the ratchet wheel 17, one side of the clamping rod, which is close to the ratchet wheel 17, is fixedly connected with an iron block, the outer part of the gear ring 18 is fixedly connected with at least five stop rods, all the stop rods are circularly and uniformly distributed on the outer part of the gear ring 18, the specification of the stop rods is matched with that of the clamping rod, the outer part of the gear ring 18 is fixedly connected with an electromagnetic ring, the specification of the electromagnetic ring is matched with that of the iron block, the toothed plate 14 is meshed with the outer part of the gear ring 18, the number of teeth of the gear ring 18 is four times that of the toothed plate 14, and the gear ring; the interior of the base 2 is provided with a projection lamp, the specification of the projection lamp is matched with the specification of the display panel 19, the display panel 19 in an initial state is in a closed state, and at the moment, the sliding block 13 is in contact with the second contact at the top of the inner side of the sliding groove.
The first gear 6 is electrically connected with a driving power supply, the copper bar, the first contact, the second contact, the driving power supply, an external power supply and the projection lamp are electrically connected with the control center, and the external power supply is electrically connected with the motor 10 and the electromagnetic ring; through the base 2, the motor 10, the lead screw 11, the connecting rod 12, the slider 13, the pinion rack 14, the fixed disk 15, the fixed axle 16, the ratchet 17, the ring gear 18, under the interact between the display panel 19, can make this device just open the projection of accomplishing information with the display panel 19 when using, then can pack up and close when not using, just so can reach dirt-proof effect to avoid the dust to pile up and cause equipment can not normal operating.
The device starts to be started, an operator inserts a belt head of a safety belt into the slot 1, the belt head moves to be in contact with the movable rod 5 and drives the movable rod to move, the movable rod 5 moves to compress the spring and drive the copper rod to move, the copper rod moves to cut a magnetic induction line between the N pole 3 and the S pole 4, a positive induction current is generated in the copper rod, the control center controls the driving power supply to drive the first driving gear 6 to rotate, the first gear 6 rotates to drive the second gear 7 to rotate, the second gear 7 rotates to drive the rotating wheel 8 to rotate, the rotating wheel 8 rotates to drive the grooved wheel 9 to rotate under the action of the connecting rod, when the grooved wheel 9 rotates to drive the first contact outside the grooved wheel to be in contact with the first contact inside the base 2, the control center controls the external power supply to the motor 10 and the electromagnetic coil, the electromagnetic coil is electrified to attract an iron block and make the iron block move, the iron block moves to drive the clamping rod, the clamping rod does not clamp with the, at this moment, the motor 10 is electrified to drive the lead screw 11 to rotate, the lead screw 11 rotates to drive the connecting rod 12 to move, the connecting rod 12 moves to drive the sliding block 13 to move under the action of the sliding groove, the sliding block 13 moves to drive the toothed plate 14 to move, the toothed plate 14 moves to drive the gear ring 18 to rotate, the gear ring 18 rotates to drive the display panel 19 to move, when the sliding block 13 contacts with the contact II at the bottom of the inner side of the sliding groove, the control center can control the external power supply to supply power to the motor 10 and the electromagnetic coil, the clamping rod resets under the gravity action of the iron block, and the toothed plate 14 can drive the gear ring 18 to rotate 90 degrees.
When needs are closed, only need extract the tape head, movable rod 5 can restore to the throne under the effect of spring resilience, and the bar copper can produce reverse induced-current, and the control maincenter can control external power source and supply power for motor 10, and when slider 13 contacted with the contact two at the inboard top of spout like this, motor 10 was cut off the power supply, accomplished the closing of display panel 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dustproof and time delay headstock gear for desk-top HUD of instrument, includes slot (1) and base (2), its characterized in that: the inner part of the slot (1) is fixedly connected with an N pole (3), the inner part of the slot (1) is fixedly connected with an S pole (4), the inner part of the slot (1) is movably connected with a movable rod (5), the inner part of the base (2) is movably connected with a first gear (6), the inner part of the base (2) is movably connected with a second gear (7), the outer part of the second gear (7) is fixedly connected with a rotating wheel (8), the inner part of the base (2) is movably connected with a grooved wheel (9), the inner part of the base (2) is fixedly connected with a motor (10), the outer part of the motor (10) is fixedly connected with a lead screw (11), the outer part of the lead screw (11) is movably connected with a connecting rod (12), the outer part of the connecting rod (12) is movably connected with a sliding block (13), the outer part of the sliding block (13) is fixedly connected with a toothed, the outside of the fixed shaft (16) is fixedly connected with a ratchet wheel (17), the outside of the fixed shaft (16) is movably connected with a gear ring (18), and the outside of the gear ring (18) is fixedly connected with a display panel (19).
2. The dustproof and time-delay opening and closing device for the instrument desk type HUD according to claim 1, is characterized in that: the specification of the N pole (3) is matched with the specification of the S pole (4), the specification of the slot (1) is matched with the specification of the belt head of the safety belt, the outer portion of the movable rod (5) is movably connected with a spring, the spring is movably connected with the slot (1), the outer portion of the movable rod (5) is fixedly connected with a copper bar, and the specification of the copper bar is matched with the specifications of the N pole (3) and the S pole (4).
3. The dustproof and time-delay opening and closing device for the instrument desk type HUD according to claim 1, is characterized in that: the external part of the first gear (6) is provided with three teeth, the specification of the first gear (6) is matched with that of the second gear (7), the external part of the rotating wheel (8) is fixedly connected with a connecting rod, the specification of the connecting rod is matched with that of the grooved wheel (9), the grooved wheel (9) is movably connected with the rotating wheel (8), the external part of the grooved wheel (9) is fixedly connected with a first contact, the internal part of the base (2) is also fixedly connected with a first contact, and the specifications of the two first contacts are matched.
4. The dustproof and time-delay opening and closing device for the instrument desk type HUD according to claim 1, is characterized in that: screw rod (11) swing joint is in the inside of base (2), and one side swing joint that screw rod (11) were kept away from in connecting rod (12) is in the inside of base (2), and slider (13) swing joint has been seted up in the outside of screw rod (11), the spout in the inside of base (2), slider (13) and spout sliding connection, the inboard top of spout and the equal fixedly connected with contact two in bottom, the specification and the position of contact two all with slider (13) phase-match.
5. The dustproof and time-delay opening and closing device for the instrument desk type HUD according to claim 1, is characterized in that: the outside swing joint of fixed axle (16) has the kelly, the specification of kelly and the specification phase-match of ratchet (17), one side fixedly connected with iron plate that the kelly is close to ratchet (17), the outside fixedly connected with of ring gear (18) is no less than five pin levers, all pin levers are circular evenly distributed in the outside of ring gear (18), the specification of pin lever and the specification phase-match of kelly, the outside fixedly connected with electromagnetic ring of ring gear (18), the specification of electromagnetic ring and the specification phase-match of iron plate, pinion rack (14) and the outside meshing of ring gear (18), the tooth number of pinion rack (18) is four times the tooth number of pinion rack (14), ring gear (18), display panel (19) all with fixed disk (15) swing joint.
6. The dustproof and time-delay opening and closing device for the instrument desk type HUD according to claim 1, is characterized in that: the interior of the base (2) is provided with a projection lamp, and the specification of the projection lamp is matched with that of the display panel (19).
7. The dustproof and time-delay opening and closing device for the instrument desk type HUD according to claim 1, is characterized in that: the first gear (6) is electrically connected with the driving power supply, the copper bar, the first contact, the second contact, the driving power supply, the external power supply and the projection lamp are electrically connected with the control center, and the external power supply is electrically connected with the motor (10) and the electromagnetic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089635.5A CN112224131A (en) | 2020-10-13 | 2020-10-13 | A dustproof and time delay headstock gear for desk-top HUD of instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089635.5A CN112224131A (en) | 2020-10-13 | 2020-10-13 | A dustproof and time delay headstock gear for desk-top HUD of instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112224131A true CN112224131A (en) | 2021-01-15 |
Family
ID=74112341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011089635.5A Withdrawn CN112224131A (en) | 2020-10-13 | 2020-10-13 | A dustproof and time delay headstock gear for desk-top HUD of instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112224131A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327827A (en) * | 2021-05-27 | 2021-08-31 | 唐山师范学院 | Automatic power-off protection device for intelligent equipment circuit overload |
-
2020
- 2020-10-13 CN CN202011089635.5A patent/CN112224131A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327827A (en) * | 2021-05-27 | 2021-08-31 | 唐山师范学院 | Automatic power-off protection device for intelligent equipment circuit overload |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210115 |
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| WW01 | Invention patent application withdrawn after publication |