CN114750695A - Track automobile-used electron rear-view mirror display screen structure of face - Google Patents
Track automobile-used electron rear-view mirror display screen structure of face Download PDFInfo
- Publication number
- CN114750695A CN114750695A CN202210378935.8A CN202210378935A CN114750695A CN 114750695 A CN114750695 A CN 114750695A CN 202210378935 A CN202210378935 A CN 202210378935A CN 114750695 A CN114750695 A CN 114750695A
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- display screen
- fixedly connected
- screen structure
- clamp
- rearview mirror
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
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
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0052—Connection with the vehicle part using screws, bolts, rivets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a face-tracking electronic rearview mirror display screen structure for a vehicle, which comprises a display screen body and a fixed seat, wherein an infrared tracking camera is installed at the top of the display screen body, a bottom groove is formed in the bottom of the fixed seat, a bottom plate is in threaded connection with the inside of the bottom groove, a DD direct drive motor is installed at the top of the bottom plate, the DD direct drive motor is arranged inside the fixed seat, a top groove is formed in the top of the fixed seat, and a top plate is clamped inside the top groove. According to the invention, the infrared tracking camera captures the movement direction of the face of the driver, and then the DD direct drive motor drives the fixed rod, the connecting mechanism and the display screen body to rotate, so that the display screen body faces the direction of the driver.
Description
Technical Field
The invention relates to the technical field of automobile electronic rearview mirrors, in particular to an automobile electronic rearview mirror display screen structure for tracking a face.
Background
With the development of society and the improvement of technology level, people put higher requirements on the safety and entertainment of driving automobiles. The central rearview mirror of the automobile is derived into an intelligent rearview mirror of the automobile, which integrates operating systems such as Android (Android) and Windows CE and comprises multiple functions. The intelligent rearview mirror of the automobile is provided with an independent operating system and an independent running space, programs provided by third-party service providers such as software, games and navigation can be installed by a user, wireless network access can be achieved through WIFI or a mobile communication network, and meanwhile functions of driving record, GPS positioning, electronic speed measurement reminding, backing vision, real-time online audio-video entertainment and the like can be provided.
When the existing electronic rearview mirror for the vehicle is used, the direction of a display screen of the existing electronic rearview mirror cannot be adjusted, so that a driver cannot observe the electronic rearview mirror conveniently, and the driver needs to swing the head greatly when observing the situation behind a vehicle body, so that the driving safety can be reduced.
Therefore, it is necessary to provide a display screen structure of an electronic rearview mirror for a vehicle, which can track the face of the vehicle.
Disclosure of Invention
The invention aims to provide a display screen structure of a vehicle electronic rearview mirror capable of tracking a face, and the display screen structure is used for solving the problems that the direction of a display screen of the existing vehicle electronic rearview mirror cannot be adjusted when the existing vehicle electronic rearview mirror is used, so that a driver cannot observe the electronic rearview mirror conveniently, and the driving safety is reduced because the driver needs to swing the head greatly when observing the situation behind a vehicle body.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a pursuit automobile-used electron rear-view mirror display screen structure of face, includes display screen body and fixing base, the infrared camera of pursuing is installed at display screen body top, the kerve has been seted up to the fixing base bottom, kerve inside threaded connection has the bottom plate, the DD is installed at the bottom plate top and is directly driven the motor, the DD directly drives the motor and sets up inside the fixing base, the overhead tank has been seted up at the fixing base top, overhead tank inside joint has the roof, roof middle part fixedly connected with bearing, the dead lever has been cup jointed at the bearing middle part, the dead lever bottom extends to the fixing base inside and directly drives motor drive with the DD and be connected, be equipped with coupling mechanism between display screen body and the dead lever.
Preferably, infrared tracking camera output electric connection has the AD converter, AD converter output electric connection has the singlechip, singlechip output electric connection has the DA converter, the direct drive motor electric connection is directly driven to DA converter output and DD, infrared tracking camera catches the trend of driver's face to information transfer gives the AD converter, is given the singlechip with the signal transfer by the AD converter again, and sends the instruction to the DA converter through the singlechip, at last directly drives the motor by the starting of DA converter, directly drives the motor through the DD and can drive the dead lever and rotate.
Preferably, coupling mechanism includes the connecting plate, first through-hole has all been seted up in connecting plate surface four corners, the screw has been seted up at the display screen body back, screw and first through-hole phase-match are installed fixedly the display screen body through the connecting plate, make things convenient for follow-up dismouting and maintenance of carrying on.
Preferably, connecting plate one side is equipped with the screw, screw one end run through first through-hole and with screw threaded connection, connecting plate surface fixedly connected with articulated elements, articulated elements quantity is established to two, two the articulated elements is about connecting plate central line symmetric distribution, and the pivot is articulated mutually with the articulated elements, and the accessible hand breaks the display screen body off with the fingers and thumb and carries out the inclination and adjust.
Preferably, two it has the pivot to articulate between the articulated elements, pivot one side fixedly connected with clamp, the second through-hole has all been seted up at the clamp both ends, clamp one end fixedly connected with lock nut, the clamp other end is equipped with the gim peg, gim peg one end runs through two in proper order the second through-hole and with lock nut threaded connection, can carry out the elasticity with the help of gim peg and lock nut and adjust the clamp, conveniently carry out height control to coupling mechanism and display screen body.
Preferably, the clamp is sleeved outside the fixing rod, an anti-slip ferrule is arranged between the clamp and the fixing rod, the anti-slip ferrule is fixedly connected to the inner wall of the clamp, friction force between the clamp and the fixing rod can be improved due to the arrangement of the anti-slip ferrule, and the clamp is prevented from accidentally sliding down.
Preferably, the bottom plate bottom has seted up the recess, the inside fixedly connected with of recess revolves the piece, roof outside edge fixedly connected with rubber seal, rubber seal offsets with the top inslot wall, can rotate the bottom plate through the piece of revolving in the recess, conveniently directly drives the motor to the DD and overhauls, and the rubber seal in the roof outside can improve the joint compactness of roof and top groove.
Preferably, the equal fixedly connected with installation sole in fixing base both sides, the mounting hole has been seted up on installation sole surface, dead lever top threaded connection has spacing ball, the diameter of spacing ball is greater than the inner diameter of bearing, can conveniently install the fixing base fixedly through installation sole and mounting hole, and the setting of spacing ball can prevent that the clamp from slipping from the dead lever.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the infrared tracking camera captures the movement direction of the face of a driver, and then the DD direct drive motor drives the fixed rod, the connecting mechanism and the display screen body to rotate so that the display screen body faces the direction of the driver;
2. through the hinged arrangement of the rotating shaft and the hinged piece, the display screen body can be manually broken to adjust the inclination angle, the clamping hoop can be subjected to tightness adjustment by means of the fixing bolt and the locking nut, the height of the connecting mechanism and the display screen body can be conveniently adjusted, a driver can correspondingly adjust the inclination angle and the height of the display screen body according to the actual condition of the driver, and the comfort level of the driver when using the display screen body is improved.
Drawings
FIG. 1 is a schematic overall structure diagram of a first perspective of the present invention;
FIG. 2 is a schematic overall structure diagram of a second perspective of the present invention;
FIG. 3 is a schematic view of the overall structure of the display screen body according to the present invention in a tilt angle adjustment state;
FIG. 4 is a schematic structural view of a display panel body and a connecting mechanism according to the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
FIG. 6 is a partial schematic view of the present invention;
FIG. 7 is a structural cross-sectional view of the top plate of the present invention;
FIG. 8 is a bottom view of the base plate of the present invention;
FIG. 9 is a system flow diagram of the present invention.
Description of reference numerals:
1. a display screen body; 2. a fixed seat; 3. an infrared tracking camera; 4. a bottom groove; 5. a base plate; 6. a DD direct drive motor; 7. a top groove; 8. a top plate; 9. a bearing; 10. fixing the rod; 11. a connecting mechanism; 12. a connecting plate; 13. a first through hole; 14. a screw hole; 15. a screw; 16. an articulation member; 17. a rotating shaft; 18. clamping a hoop; 19. a second through hole; 20. locking the nut; 21. a fixing bolt; 22. an anti-slip ferrule; 23. a groove; 24. rotating the block; 25. a rubber seal ring; 26. mounting a foot plate; 27. mounting holes; 28. and a limiting ball.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a vehicle electronic rearview mirror display screen structure for tracking a face, which is shown in figures 1-9 and comprises a display screen body 1 and a fixed seat 2, wherein an infrared tracking camera 3 is installed at the top of the display screen body 1, a bottom groove 4 is formed in the bottom of the fixed seat 2, a bottom plate 5 is in threaded connection with the inside of the bottom groove 4, a DD direct drive motor 6 is installed at the top of the bottom plate 5, the DD direct drive motor 6 is arranged inside the fixed seat 2, a top groove 7 is formed in the top of the fixed seat 2, a top plate 8 is clamped inside the top groove 7, a bearing 9 is fixedly connected to the middle of the top plate 8, a fixed rod 10 is sleeved in the middle of the bearing 9, the bottom end of the fixed rod 10 extends into the fixed seat 2 and is in transmission connection with the DD direct drive motor 6, and a connecting mechanism 11 is arranged between the display screen body 1 and the fixed rod 10.
The output end of the infrared tracking camera 3 is electrically connected with an A/D converter, the output end of the A/D converter is electrically connected with a single chip microcomputer, the output end of the single chip microcomputer is electrically connected with a D/A converter, and the output end of the D/A converter is electrically connected with a DD direct drive motor 6.
Connecting mechanism 11 includes connecting plate 12, first through-hole 13 has all been seted up to connecting plate 12 surperficial four corners, screw 14 has been seted up at the 1 back of display screen body, screw 14 and first through-hole 13 phase-match.
The method is characterized in that: a screw 15 is arranged on one side of the connecting plate 12, one end of the screw 15 penetrates through the first through hole 13 and is in threaded connection with the screw hole 14, hinged pieces 16 are fixedly connected to the surface of the connecting plate 12, the number of the hinged pieces 16 is two, and the two hinged pieces 16 are symmetrically distributed about the center line of the connecting plate 12.
Two articulated between the articulated elements 16 have pivot 17, 17 one side fixedly connected with clamps 18 of pivot, second through-hole 19 has all been seted up at 18 both ends of clamps, 18 one end fixedly connected with lock nut 20 of clamps, the 18 other end of clamps is equipped with gim peg 21, gim peg 21 one end runs through two in proper order second through-hole 19 and with lock nut 20 threaded connection.
The hoop 18 is sleeved on the outer side of the fixing rod 10, an anti-slip ferrule 22 is arranged between the hoop 18 and the fixing rod 10, and the anti-slip ferrule 22 is fixedly connected to the inner wall of the hoop 18.
The bottom of the bottom plate 5 is provided with a groove 23, a rotary block 24 is fixedly connected inside the groove 23, a rubber sealing ring 25 is fixedly connected to the outer edge of the top plate 8, and the rubber sealing ring 25 abuts against the inner wall of the top groove 7.
The fixing base 2 is characterized in that mounting foot plates 26 are fixedly connected to two sides of the fixing base, mounting holes 27 are formed in the surfaces of the mounting foot plates 26, limiting balls 28 are connected to the top ends of the fixing rods 10 in a threaded mode, and the diameters of the limiting balls 28 are larger than the inner diameter of the bearing 9.
The working principle of the invention is as follows:
referring to the attached drawings 1-9 of the specification, when the device is used, firstly, the whole device is inverted, then the bottom plate 5 on the fixed seat 2 is abutted against the bottom of the top plate of the automobile and is fixed through a bolt, when a driver looks at the display screen body 1, the infrared tracking camera 3 firstly catches the movement direction of the face of the driver, information is transmitted to the A/D converter, then the A/D converter transmits signals to the single chip microcomputer, the single chip microcomputer sends an instruction to the D/A converter, finally the D/A converter starts the DD direct drive motor, the DD direct drive motor drives the fixed rod 10 to rotate, so as to drive the connecting mechanism 11 and the display screen body 1 to rotate until the display screen body 1 faces the direction of the driver, the invention realizes the tracking of the face of the driver through the mutual matching of all the components, the display screen body 1 can automatically face the direction of a driver, the head of the driver does not need to swing greatly, the driver can conveniently observe the situation behind the vehicle body, and the safety during driving is improved;
referring to the attached drawings 1-9 of the specification, when the device is used, the connection between the display screen body 1 and the fixed rod 10 can be realized through the connecting mechanism 11, because the rotating shaft 17 is hinged with the hinged piece 16, the inclination angle adjustment can be carried out by manually breaking the display screen body 1, the tightness adjustment can be carried out on the clamp 18 by means of the fixed bolt 21 and the locking nut 20, the height adjustment can be conveniently carried out on the connecting mechanism 11 and the display screen body 1, a driver can correspondingly adjust the inclination angle and the height of the display screen body 1 according to the actual condition of the driver, and the comfort level of the driver when the driver uses the device is improved.
Claims (8)
1. The utility model provides a track automobile-used electron rear-view mirror display screen structure of face, includes display screen body (1) and fixing base (2), its characterized in that: infrared tracking camera (3) are installed at display screen body (1) top, kerve (4) have been seted up to fixing base (2) bottom, kerve (4) inside threaded connection has bottom plate (5), bottom plate (5) top is installed the DD and is directly driven motor (6), the DD directly drives motor (6) and sets up inside fixing base (2), fixing base (2) top has been seted up top groove (7), top groove (7) inside joint has roof (8), roof (8) middle part fixedly connected with bearing (9), dead lever (10) have been cup jointed at bearing (9) middle part, dead lever (10) bottom extend to fixing base (2) inside and directly drive motor (6) transmission with the DD and be connected, be equipped with coupling mechanism (11) between display screen body (1) and dead lever (10).
2. The display screen structure of claim 1, wherein the electronic rearview mirror for vehicle comprises: the output end of the infrared tracking camera (3) is electrically connected with an A/D converter, the output end of the A/D converter is electrically connected with a single chip microcomputer, the output end of the single chip microcomputer is electrically connected with a D/A converter, and the output end of the D/A converter is electrically connected with a DD direct drive motor (6).
3. The display screen structure of claim 1, wherein the electronic rearview mirror for vehicle comprises: the connecting mechanism (11) comprises a connecting plate (12), first through holes (13) are formed in four corners of the surface of the connecting plate (12), screw holes (14) are formed in the back face of the display screen body (1), and the screw holes (14) are matched with the first through holes (13).
4. The electronic rearview mirror display screen structure for vehicle for tracking face of claim 3, wherein: the connecting plate is characterized in that a screw (15) is arranged on one side of the connecting plate (12), one end of the screw (15) penetrates through the first through hole (13) and is in threaded connection with the screw hole (14), the surface of the connecting plate (12) is fixedly connected with hinged pieces (16), the number of the hinged pieces (16) is two, and the hinged pieces (16) are symmetrically distributed about the center line of the connecting plate (12).
5. The electronic rearview mirror display screen structure for vehicle for tracking face of claim 4, wherein: two articulated between articulated elements (16) have pivot (17), second through-hole (19) have all been seted up at pivot (17) one side fixedly connected with clamp (18), clamp (18) both ends, clamp (18) one end fixedly connected with lock nut (20), clamp (18) other end is equipped with gim peg (21), gim peg (21) one end runs through two in proper order second through-hole (19) and with lock nut (20) threaded connection.
6. The electronic rearview mirror display screen structure for vehicle for tracking face of claim 5, wherein: the clamp (18) is sleeved on the outer side of the fixing rod (10), an anti-slip ferrule (22) is arranged between the clamp (18) and the fixing rod (10), and the anti-slip ferrule (22) is fixedly connected to the inner wall of the clamp (18).
7. The display screen structure of claim 1, wherein the electronic rearview mirror for vehicle comprises: the bottom of the bottom plate (5) is provided with a groove (23), a rotary block (24) is fixedly connected inside the groove (23), the outer edge of the top plate (8) is fixedly connected with a rubber sealing ring (25), and the rubber sealing ring (25) is abutted to the inner wall of the top groove (7).
8. The display screen structure of claim 1, wherein the electronic rearview mirror for vehicle comprises: the fixing seat is characterized in that mounting foot plates (26) are fixedly connected to two sides of the fixing seat (2), mounting holes (27) are formed in the surfaces of the mounting foot plates (26), limiting balls (28) are connected to the top ends of the fixing rods (10) in a threaded mode, and the diameters of the limiting balls (28) are larger than the inner diameter of the bearing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210378935.8A CN114750695A (en) | 2022-04-12 | 2022-04-12 | Track automobile-used electron rear-view mirror display screen structure of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210378935.8A CN114750695A (en) | 2022-04-12 | 2022-04-12 | Track automobile-used electron rear-view mirror display screen structure of face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114750695A true CN114750695A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210378935.8A Pending CN114750695A (en) | 2022-04-12 | 2022-04-12 | Track automobile-used electron rear-view mirror display screen structure of face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114750695A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100961906B1 (en) * | 2009-01-19 | 2010-06-10 | 인하대학교 산학협력단 | Automatic control method and device for car rear view mirror using face detection |
| CN206719091U (en) * | 2017-03-07 | 2017-12-08 | 王同浩 | A kind of new automobile inside rear-view mirror for being conveniently adjusted angle |
| CN210047399U (en) * | 2019-06-19 | 2020-02-11 | 北京车和家信息技术有限公司 | Rearview mirror adjusting part and vehicle |
-
2022
- 2022-04-12 CN CN202210378935.8A patent/CN114750695A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100961906B1 (en) * | 2009-01-19 | 2010-06-10 | 인하대학교 산학협력단 | Automatic control method and device for car rear view mirror using face detection |
| CN206719091U (en) * | 2017-03-07 | 2017-12-08 | 王同浩 | A kind of new automobile inside rear-view mirror for being conveniently adjusted angle |
| CN210047399U (en) * | 2019-06-19 | 2020-02-11 | 北京车和家信息技术有限公司 | Rearview mirror adjusting part and vehicle |
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