CN117914072A - Vehicle-mounted display screen rotator transmission device, vehicle-mounted display screen and vehicle - Google Patents
Vehicle-mounted display screen rotator transmission device, vehicle-mounted display screen and vehicle Download PDFInfo
- Publication number
- CN117914072A CN117914072A CN202311331930.0A CN202311331930A CN117914072A CN 117914072 A CN117914072 A CN 117914072A CN 202311331930 A CN202311331930 A CN 202311331930A CN 117914072 A CN117914072 A CN 117914072A
- Authority
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- China
- Prior art keywords
- rotating shaft
- vehicle
- display screen
- mounted display
- worm
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/039—Gearboxes for accommodating worm gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/038—Gearboxes for accommodating bevel gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- 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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a transmission device of a vehicle-mounted display screen rotator, which comprises a display fixing seat, a rotating shaft transmission mechanism and a shell, wherein the display fixing seat is provided with a plurality of rotating shafts; one end of the rotating shaft is fixedly connected with the display fixing seat; the display fixing seat is connected with the display screen; the rotating shaft transmission mechanism is arranged in the inner space of the shell; the shell is provided with a rotating shaft inserting hole; the other end of the rotating shaft is movably inserted into the inner space through the rotating shaft inserting hole, and the rotating shaft penetrates through the rotating shaft transmission mechanism; the rotating shaft transmission mechanism is movably connected with the rotating shaft, and drives the rotating shaft to rotate. The transmission device of the vehicle-mounted display screen rotator can automatically drive the connected vehicle-mounted display screen to rotate, and also can manually rotate the vehicle-mounted display screen, and the transmission device of the vehicle-mounted display screen rotator has the advantages of compact structure and small occupied space, and is suitable for connecting the vehicle-mounted display screen in the environment with limited space of a motor vehicle.
Description
Technical Field
The invention relates to a vehicle-mounted display screen connecting device, in particular to a vehicle-mounted display screen rotator transmission device.
Background
The existing vehicle-mounted display screens in the motor vehicle are fixedly connected with the motor vehicle, and the display screens cannot meet the diversified requirements of people on the expected rotatable angle of the display screens.
Disclosure of Invention
The invention mainly aims to provide a vehicle-mounted display screen rotator transmission device capable of driving a vehicle-mounted display screen to rotate.
The invention provides a vehicle-mounted display screen rotator transmission device which comprises a display fixing seat, a rotating shaft transmission mechanism and a shell, wherein the rotating shaft is arranged on the display fixing seat; one end of the rotating shaft is fixedly connected with the display fixing seat; the display fixing seat is connected with the display screen; the rotating shaft transmission mechanism is arranged in the inner space of the shell; the shell is provided with a rotating shaft inserting hole; the other end of the rotating shaft is movably inserted into the inner space through the rotating shaft inserting hole, and the rotating shaft penetrates through the rotating shaft transmission mechanism; the rotating shaft transmission mechanism is movably connected with the rotating shaft, and drives the rotating shaft to rotate.
Further, the outer part of the rotating shaft insertion hole is provided with three shell gear protrusions which are distributed evenly in a ring shape; the display fixing seat is provided with three seat gear bulges which are distributed evenly in a ring shape; the circles of the shell gear protrusions and the seat gear protrusions are concentric with the rotating shaft; the shell gear bulges and the seat gear bulges are distributed in a crossing way, and the shell gear bulges and the seat gear bulges are mutually propped against each other when rotating to the appointed position.
Further, the rotating shaft transmission mechanism comprises a motor, a motor worm, a first bevel gear, a double-ended worm, a second bevel gear and a worm bearing; the first bevel gear is sleeved on a shaft connected with the double-ended worm; the rotating shaft of the motor is fixedly connected with a motor worm; the motor worm is meshed with the first bevel gear; the double-ended worm is meshed with the second bevel gear; the worm bearings are arranged at two ends of the shaft of the double-ended worm in a sleeved mode respectively; the middle part of the second helical gear is provided with a shaft hole; the rotating shaft penetrates through the second bevel gear through the shaft hole; the rotating shaft is fixedly connected or movably connected with the second bevel gear.
Further, the rotating shaft transmission mechanism further comprises a first rotating shaft bearing and a second rotating shaft bearing; the first rotating shaft bearing is sleeved at one end of the rotating shaft and is embedded into the rotating shaft inserting hole; the second rotating shaft bearing is sleeved at the other end of the rotating shaft; the first rotating shaft bearing and the second rotating shaft bearing are respectively arranged on two sides of the second bevel gear.
Further, the second bevel gear and the rotating shaft are respectively provided with trapezoid clamping teeth and trapezoid clamping grooves which are distributed in an annular mode; the outer ends of the trapezoid latch teeth are smaller; the trapezoid latch is movably inserted into the trapezoid slot.
Further, the rotating shaft transmission mechanism also comprises a compression spring and a gasket; the compression spring and the gasket are sleeved outside the rotating shaft; the compression spring is arranged between the second rotating shaft bearing and the second bevel gear; the gasket is arranged between the compression spring and the second rotating shaft bearing.
Further, the shell comprises a bottom shell, an upper cover and a rotating shaft cover; the bottom shell, the upper cover and the rotating shaft cover are fixedly connected in sequence; the bottom shell, the upper cover and the rotating shaft cover are fixedly connected in sequence; the rotating shaft cover abuts against the second rotating shaft bearing.
Further, the housing further includes a rotator fixing bracket; the rotator fixing support is fixedly connected with the upper cover.
Further, the display fixing seat comprises a display fixing disc and a positioning rotary disc; the display fixing disc and the positioning turntable are fixedly connected in a mode of combining a buckle connecting structure and a bolt connecting structure; the positioning turntable is fixedly connected with the rotating shaft.
Further, the two ends of the spring are provided with abutting planes, and the abutting planes are cutting surfaces of the ends of the spring.
The transmission device of the vehicle-mounted display screen rotator can automatically drive the connected vehicle-mounted display screen to rotate, and also can manually rotate the vehicle-mounted display screen, and the transmission device of the vehicle-mounted display screen rotator has the advantages of compact structure and small occupied space, and is suitable for connecting the vehicle-mounted display screen in the environment with limited space of a motor vehicle.
Drawings
FIG. 1 is an exploded view of one embodiment of the vehicle display screen rotator transmission of the present invention;
FIG. 2 is a schematic diagram of an assembled structure of an embodiment of a vehicle-mounted display screen rotator transmission according to the present invention;
FIG. 3 is a schematic view of an embodiment of a positioning dial of a vehicle display screen rotator transmission according to the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-2, an embodiment of the vehicle-mounted display screen rotator transmission device of the invention comprises a display fixing seat 1, a rotating shaft 2, a rotating shaft transmission mechanism and a shell 3; one end of the rotating shaft 2 is fixedly connected with the display fixing seat 1; the display fixing seat 1 is connected with a display screen; the rotating shaft transmission mechanism is arranged in the inner space of the shell 3; the housing 3 is provided with a rotation shaft insertion hole 312; the other end of the rotating shaft 2 is movably inserted into the inner space through a rotating shaft inserting hole 312, and the rotating shaft 2 penetrates through the rotating shaft transmission mechanism; the rotating shaft transmission mechanism is movably connected with the rotating shaft 2, and drives the rotating shaft 2 to rotate. The vehicle-mounted display screen rotator transmission device can drive the vehicle-mounted display screen connected with the vehicle-mounted display screen rotator transmission device to rotate and adjust the angle, so that the vehicle-mounted display screen rotator transmission device is more convenient to use, and meets diversified requirements of customers.
Referring to fig. 1 and 3, in the present embodiment, a housing gear protrusion 311 is provided outside the rotation shaft insertion hole 312, and the housing gear protrusions 311 are provided in three, which are uniformly distributed in a ring shape; the display fixing seat 1 is provided with three seat gear protrusions 121 which are distributed evenly in a ring shape; the circles of the shell gear boss 311 and the seat gear boss 121 are concentric with the rotation shaft 2; the shell gear protrusions 311 and the seat gear protrusions 121 are distributed in a crossing manner, the shell gear protrusions 311 and the seat gear protrusions 121 are propped against each other when rotating to the designated positions, and the seat gear protrusions 121 can be propped against different shell gear protrusions 311 when rotating forward or backward. In the circle where the three shell gear protrusions 311 are located, the included angle between two adjacent shell gear protrusions 311 is 105 degrees, and the angle occupied by each shell gear protrusion 311 is 15 degrees; similarly, in the circle where the three seat shift projections 121 are located, the included angle between two adjacent seat shift projections 121 is 105 degrees, and the angle occupied by each seat shift projection 121 is 15 degrees; when the housing gear step protrusions 311 and the seat gear step protrusions 121 are distributed to cross each other, each seat gear step protrusion 121 can rotate at 90 degrees.
The shell gear protrusions 311 and the seat gear protrusions 121 are uniformly distributed, so that the alignment problem is not excessively considered in the installation process, and the installation is convenient.
The rotating shaft transmission mechanism drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the display fixing seat 1 to rotate, in the rotating process of the display fixing seat 1, the shell gear boss 311 abuts against the top seat gear boss 121, when the rotation of the display fixing seat 1 is blocked, the rotation is detected by the control device, the control device controls to stop the transmission of the rotating shaft transmission mechanism, the rotating angle of the display fixing seat 1 can be limited to be 90 degrees, and the maximum rotating angle of the vehicle-mounted display screen is limited to be 90 degrees.
Referring to fig. 1, in the present embodiment, the spindle drive includes a motor 51, a motor worm 52, a first helical gear 53, a double-ended worm 54, a second helical gear 55, and a worm bearing 56; the first bevel gear 53 is sleeved on the shaft of the double-ended worm 54; the rotating shaft of the motor 51 is fixedly connected with a motor worm 52; the motor worm 52 is meshed with the first helical gear 53; the double-ended worm 54 is meshed with the second bevel gear 55; the worm bearings 56 are arranged at two ends of the shaft of the double-ended worm 54 in a sleeved mode; the middle part of the second bevel gear 55 is provided with a shaft hole 551; the rotation shaft 2 penetrates the second bevel gear 55 through the shaft hole 551; the rotating shaft 2 is fixedly connected or movably connected with the second bevel gear 55; the worm bearing 56 may be an oil-impregnated bearing, a ball bearing, or the like.
In the working process, the rotating shaft of the motor 51 drives the motor worm 52, the motor worm 52 drives the first helical gear 53 to further drive the double-end worm 54 to rotate, the double-end worm 54 rotates to drive the second helical gear 55 to rotate, the second helical gear 55 drives the rotating shaft 2 to rotate, and the rotating shaft 2 rotates to drive the display fixing seat 1 to further drive the vehicle-mounted display screen to rotate; the worm bearing 56 reduces the friction drag of the double-ended worm 54 during rotation of the double-ended worm 54.
Referring to fig. 1, in the present embodiment, the spindle drive further includes a first spindle bearing 41 and a second spindle bearing 42; the first rotating shaft bearing 41 is sleeved at one end of the rotating shaft 2 and is embedded into the rotating shaft inserting hole 312; the second rotating shaft bearing 42 is sleeved at the other end of the rotating shaft 2; the first and second shaft bearings 41 and 42 are provided on both sides of the second helical gear 55, respectively. The first and second shaft bearings 41 and 42 may be oil-containing bearings or ball bearings or the like, which function to position the rotary shaft 2 and reduce friction during rotation.
Referring to fig. 1, in the present embodiment, the second helical gear 55 and the rotating shaft 2 are respectively provided with trapezoidal teeth 21 and trapezoidal grooves 552 distributed in a ring shape, the trapezoidal teeth 21 are provided on the rotating shaft 2, and the trapezoidal grooves 552 are provided on the second helical gear 55; the outer end of the trapezoid latch 21 is smaller; the trapezoidal latch 21 is movably inserted into the trapezoidal latch slot 552. During the rotation of the second bevel gear 55, the second bevel gear 55 may drive the rotation shaft 2 to rotate.
Referring to fig. 1, in the present embodiment, the spindle drive further includes a compression spring 61 and a spacer 62; the compression spring 61 and the gasket 62 are sleeved outside the rotating shaft 2; the compression spring 61 is provided between the second rotation shaft bearing 42 and the second helical gear 55; a spacer 62 is provided between the compression spring 61 and the second shaft bearing 42. When the vehicle-mounted display screen is manually screwed, the vehicle-mounted display screen drives the rotating shaft 2, the trapezoid clamping teeth 21 extrude the second bevel gear 55 along the inclined plane of the trapezoid clamping groove 552 to generate axial force, the compression spring 61 is compressed, and the trapezoid clamping teeth 21 can be separated from the trapezoid clamping groove 552 to enter other clamping grooves by moving the rotating shaft 2, so that the vehicle-mounted display screen is manually rotated.
Referring to fig. 1, in the present embodiment, a housing 3 includes a bottom case 31, an upper cover 32, and a rotation shaft cover 34; the bottom shell 31, the upper cover 32 and the rotating shaft cover 34 are fixedly connected in sequence; the bottom shell 31, the upper cover 32 and the rotating shaft cover 34 are fixedly connected in sequence; the rotating shaft cover 34 abuts against the second rotating shaft bearing 42, and the second rotating shaft bearing 42 and the gasket 62 are respectively arranged on two sides of the upper cover 32. The upper cover 32 is provided with a motor 51 groove and a second bevel gear 55 groove, the motor 51 is arranged in the motor 51 groove, and the second bevel gear 55 is arranged in the second bevel gear 55 groove.
Referring to fig. 1-2, in this embodiment, the housing 3 further includes a rotator mount 33; the rotator fixing bracket 33 is fixedly coupled to the upper cover 32. The on-board display screen rotator transmission may be coupled to the vehicle by a rotator mount 33.
Referring to fig. 1, in the present embodiment, a display fixing base 1 includes a display fixing plate 11 and a positioning turntable 12; the display fixing plate 11 and the positioning rotary plate 12 are fixedly connected in a mode of combining a buckle connecting structure and a bolt connecting structure; the positioning turntable 12 is fixedly connected with the rotating shaft 2.
Referring to fig. 1, in the present embodiment, the two ends of the spring are provided with abutting planes 611, and the abutting planes 611 are cutting surfaces of the ends of the spring. The abutment plane 611 can make the spring more stable, and prevent the spring from tilting to cause unstable operation of the vehicle-mounted display screen rotator transmission device.
The transmission device of the vehicle-mounted display screen rotator can automatically drive the connected vehicle-mounted display screen to rotate, and also can manually rotate the vehicle-mounted display screen, and the transmission device of the vehicle-mounted display screen rotator has the advantages of compact structure and small occupied space, and is suitable for connecting the vehicle-mounted display screen in the environment with limited space of a motor vehicle.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (10)
1. The transmission device of the vehicle-mounted display screen rotator is characterized by comprising a display fixing seat, a rotating shaft transmission mechanism and a shell;
One end of the rotating shaft is fixedly connected with the display fixing seat;
The display fixing seat is used for being connected with a display screen;
The rotating shaft transmission mechanism is arranged in the inner space of the shell and comprises a motor, a worm and a second bevel gear, and the worm is meshed with the second bevel gear; the second bevel gear is provided with a shaft passing hole, the rotating shaft penetrates through the second bevel gear through the shaft passing hole, and the rotating shaft is fixedly connected with the second bevel gear;
The motor drives the worm to rotate so as to drive the second bevel gear to rotate, and the second bevel gear drives the rotating shaft to rotate so as to drive the display fixing seat to rotate.
2. The vehicle-mounted display screen rotator transmission of claim 1, wherein the spindle drive further comprises a motor worm and a first helical gear;
the rotating shaft of the motor is fixedly connected with the motor worm;
The motor worm is meshed with the first bevel gear;
the first bevel gear is connected with the worm;
the worm is meshed with the second bevel gear.
3. The transmission device of the vehicle-mounted display screen rotator according to claim 1, wherein the rotating shaft transmission mechanism further comprises two worm bearings, and the two worm bearings are respectively sleeved at two ends of the shaft of the worm.
4. The vehicle-mounted display screen rotator transmission device according to claim 1, wherein the rotating shaft transmission mechanism further comprises a first rotating shaft bearing and a second rotating shaft bearing, the first rotating shaft bearing is sleeved at one end of the rotating shaft, and the second rotating shaft bearing is sleeved at the other end of the rotating shaft; the first rotating shaft bearing and the second rotating shaft bearing are respectively arranged on two sides of the second bevel gear.
5. The vehicle display screen rotator transmission of claim 4, wherein the housing comprises a rotating shaft cover; the rotating shaft cover abuts against the second rotating shaft bearing.
6. The vehicle-mounted display screen rotator transmission device of claim 4, wherein the spindle drive further comprises a compression spring, wherein the compression spring is sleeved on the rotating shaft, and wherein the compression spring is arranged between the second spindle bearing and the second bevel gear.
7. The vehicle display screen rotator transmission of claim 6, wherein the compression spring has abutment flats at both ends, the abutment flats being cut surfaces at the ends of the spring.
8. The transmission device of the vehicle-mounted display screen rotator according to any one of claims 1 to 7, wherein the housing is provided with a housing gear boss, and the display fixing base is provided with a seat gear boss; the shell gear bulge and the seat gear bulge mutually abut against each other when rotating to a designated position.
9. The utility model provides a vehicle-mounted display screen which characterized in that: comprising a display and a transmission according to any one of claims 1 to 8, the display holder being connected to the display screen.
10. A vehicle comprising a transmission according to any one of claims 1 to 8; or the in-vehicle display screen of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311331930.0A CN117914072A (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device, vehicle-mounted display screen and vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060929.7A CN106740542B (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device |
| CN202311331930.0A CN117914072A (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device, vehicle-mounted display screen and vehicle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710060929.7A Division CN106740542B (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117914072A true CN117914072A (en) | 2024-04-19 |
Family
ID=58943133
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311331930.0A Pending CN117914072A (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device, vehicle-mounted display screen and vehicle |
| CN201710060929.7A Active CN106740542B (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710060929.7A Active CN106740542B (en) | 2017-01-25 | 2017-01-25 | Vehicle-mounted display screen rotator transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN117914072A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235012B (en) * | 2017-06-07 | 2023-03-21 | 惠州市华阳多媒体电子有限公司 | Vehicle-mounted screen rotating structure |
| CN109291857A (en) * | 2017-07-25 | 2019-02-01 | 先锋高科技(上海)有限公司 | Vehicle-mounted display screen device |
| CN109398245A (en) * | 2017-08-15 | 2019-03-01 | 比亚迪股份有限公司 | Automatic rotating system, display device for mounting on vehicle and the vehicle of vehicle-carrying display screen |
| US11427135B2 (en) | 2018-02-11 | 2022-08-30 | Byd Company Limited | Rotating mechanism for display terminal and vehicle |
| WO2019154234A1 (en) * | 2018-02-11 | 2019-08-15 | 比亚迪股份有限公司 | Actuator for adjusting display terminal and vehicle |
| CN117944585A (en) * | 2018-02-11 | 2024-04-30 | 比亚迪股份有限公司 | Rotating mechanism for display terminal, vehicle-mounted display terminal and vehicle |
| CN110154922B (en) * | 2018-02-11 | 2022-04-15 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN117841850A (en) * | 2018-02-11 | 2024-04-09 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal, vehicle-mounted display terminal and vehicle |
| CN111746418B (en) * | 2019-03-28 | 2022-06-14 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN111720595A (en) * | 2020-07-01 | 2020-09-29 | 合肥市久环给排水燃气设备有限公司 | Valve for gas pipeline |
| CN114559883B (en) * | 2020-11-27 | 2024-08-06 | 比亚迪股份有限公司 | Vehicle-mounted display device and vehicle with same |
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2017
- 2017-01-25 CN CN202311331930.0A patent/CN117914072A/en active Pending
- 2017-01-25 CN CN201710060929.7A patent/CN106740542B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106740542B (en) | 2023-11-14 |
| CN106740542A (en) | 2017-05-31 |
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