CN109501684B - Display screen assembly for vehicle and vehicle with same - Google Patents
Display screen assembly for vehicle and vehicle with same Download PDFInfo
- Publication number
- CN109501684B CN109501684B CN201710835280.1A CN201710835280A CN109501684B CN 109501684 B CN109501684 B CN 109501684B CN 201710835280 A CN201710835280 A CN 201710835280A CN 109501684 B CN109501684 B CN 109501684B
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- Prior art keywords
- display screen
- rotary
- rotation
- rotary locking
- piece
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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
- 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
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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
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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
- B60R2011/008—Adjustable or movable supports
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- Engineering & Computer Science (AREA)
- Mechanical 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 display screen assembly for a vehicle and the vehicle with the same, wherein the display screen assembly comprises: display screen, mounting base, pressing member and driven subassembly. A first rotary locking piece is arranged on the rear surface of the display screen; the mounting base is provided with a second rotary locking piece which is normally matched with the first rotary locking piece; the pressing piece is movable relative to the mounting base; the driven assembly is matched with the pressing piece and the first rotary locking piece, the pressing piece and the driven assembly are matched to push the first rotary locking piece to rotate forwards, the first rotary locking piece is separated from the second rotary locking piece, after the pressing piece is released, the driven assembly drives the first rotary locking piece to move backwards, the first rotary locking piece is matched with the second rotary locking piece again to enable the first rotary locking piece to continue rotating, and the first rotary locking piece is locked by the second rotary locking piece. According to the display screen assembly provided by the embodiment of the invention, the display screen assembly adopts the pressing telescopic mechanism and the pressing rotary mechanism, so that the rotation and the stretching of the display screen can be realized.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a display screen assembly for a vehicle and the vehicle with the display screen assembly.
Background
In the related art, in the actual use process of the vehicle-mounted multimedia support, the user usually needs to operate with both hands to adjust the visual angle and the visual distance, and the operation is inconvenient. Moreover, from the modeling point of view, it is difficult to make the traditional vehicle multimedia bracket beautiful.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. To this end, the present invention provides a display screen assembly for a vehicle, which can realize rotation and extension of a display screen.
The invention also provides a vehicle with the display screen assembly for the vehicle.
A display screen assembly for a vehicle according to an embodiment of a first aspect of the present invention includes: the display screen is provided with a first rotary locking piece on the rear surface; the mounting base is arranged on the rear side of the display screen, a second rotation locking piece is arranged on the mounting base, and the second rotation locking piece is matched with the first rotation locking piece; a pressing piece movable relative to the mounting base; the driven assembly is arranged on the mounting base and is respectively matched with the pressing piece and the first rotary locking piece, the pressing piece and the driven assembly are pressed to be matched to push the first rotary locking piece to rotate forwards, the first rotary locking piece is separated from the second rotary locking piece, after the pressing piece is released, the driven assembly drives the first rotary locking piece to move backwards, the first rotary locking piece is matched with the second rotary locking piece again to enable the first rotary locking piece to continue to rotate, and the first rotary locking piece is locked by the second rotary locking piece.
According to the display screen assembly provided by the embodiment of the invention, the display screen assembly can realize rotation and extension of the display screen.
In addition, the display screen assembly for the vehicle according to the embodiment of the invention may further have the following additional technical features:
according to some embodiments of the invention, the first rotary-lock member is provided with at least one first rotary-lock portion, and the driven assembly includes: the rotary guide piece is provided with a plurality of rotary guide teeth which are distributed in the circumferential direction, and at least one first rotary locking part is suitable for being matched with at least one of the rotary guide teeth.
According to some embodiments of the present invention, a plurality of the rotation guide teeth are provided on a side end surface of the rotation guide adjacent to the display screen, a side surface of each of the rotation guide teeth adjacent to the display screen has a rotation guide surface, and a side surface of the first rotation locking portion adjacent to the rotation guide teeth is a rotation locking surface engaged with the rotation guide surface.
According to some embodiments of the invention, the second rotation lock comprises: rotating the locking body; at least one second rotation-lock portion provided on a circumferential surface of the rotation-lock body, a first rotary locking surface, a second rotary locking surface and a rotary locking groove which are sequentially connected along the circumferential direction of the rotary locking body are arranged on the surface of one side of the second rotary locking part adjacent to the display screen, the step surface is arranged between the first rotary locking surface and the second rotary locking surface, the rotary locking surface is matched with the first rotary locking surface and the first rotary locking part is abutted against the step surface before the pressing piece is pressed, the rotary locking surface is separated from the first rotary locking surface and the first rotary locking part and the step surface, and after the pressing piece is released, the rotary locking surface is matched with the second rotary locking surface and moves to the inside of the rotary locking groove along the second rotary locking surface.
According to some embodiments of the present invention, a reset protrusion is disposed on one of the first rotary locking member and the rotary guiding member, and a reset groove is disposed on the other of the first rotary locking member and the rotary guiding member, and after the pressing member is released, the reset protrusion cooperates with the reset groove to drive the display screen to move toward the mounting base.
According to some embodiments of the present invention, the rotary guide has a cylindrical structure, the reset protrusion is an annular protrusion provided at an end of the first rotary lock member remote from the display screen, and the reset groove is a stepped groove formed on an inner circumferential wall of the rotary guide.
According to some embodiments of the invention, the first rotation-lock portion is two, and the two first rotation-lock portions are opposed to each other in a radial direction of the first rotation-lock member.
According to some embodiments of the invention, the pressing piece has a pressing guide surface, and the driven assembly includes: the driven sliding block and the pressing piece are arranged at intervals, and the driven sliding block is provided with a driven guide surface; the transmission slide block is arranged between the pressing piece and the driven slide block and is provided with a first transmission guide surface matched with the pressing guide surface and a second transmission guide surface matched with the driven guide surface.
According to some embodiments of the invention, at least one return spring is provided between the mounting base and the follower slider.
According to some embodiments of the invention, the return spring is a spring.
According to some embodiments of the invention, an installation box is arranged on one side of the installation base far away from the display screen, the front side of the installation box is open, an installation space is defined between the installation box and the installation base, the driven slider and the pressing piece are arranged at a left-right interval, the transmission slider is arranged in the installation space and can move left and right along the rear wall in the installation space, the rear end of the pressing piece extends into the installation space and is matched with the transmission slider, and the driven slider can move back and forth along the side wall in the installation space.
According to some embodiments of the invention, at least one of the pressing piece, the follower slider and the transmission slider is provided with at least one roller adapted to be rollable along an inner wall surface of the installation space.
According to some embodiments of the invention, the pressing member is provided on a side surface of the display screen, and the pressing member is provided on the mounting base to be movable forward and backward.
A vehicle according to a second aspect of the invention comprises a display screen assembly for a vehicle according to the above first aspect of the invention.
According to the vehicle of the second aspect of the invention, the display screen assembly which is convenient for passengers to adjust and view is arranged on the vehicle, so that the riding comfort and the entertainment of the vehicle are improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an exploded view of a display screen assembly for a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a display panel and a first rotation lock member according to an embodiment of the invention;
fig. 3 is a schematic perspective view of a display screen and a first rotation lock member according to an embodiment of the invention;
FIG. 4 is a schematic structural view of a mounting base and a second rotary locking member according to an embodiment of the present invention;
FIG. 5 is a perspective view of a mounting base and a second rotary locking member in accordance with an embodiment of the present invention;
FIG. 6 is a schematic structural view of a follower slide and a rotary guide according to an embodiment of the present invention;
fig. 7 is a perspective view of the follower slider and the rotary guide according to the embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an installation box according to an embodiment of the invention;
fig. 9 is a perspective view of a pressing member according to an embodiment of the present invention;
FIG. 10 is a schematic perspective view of a drive slide according to an embodiment of the present invention;
FIG. 11 is a perspective view of a display screen assembly for a vehicle according to an embodiment of the present invention;
fig. 12 is a cross-sectional view of fig. 6.
Reference numerals:
the display screen assembly 100 is shown in a position,
a display screen 1, a first rotation lock member 2, a first rotation lock portion 21, a rotation lock surface 211, a reset projection 22,
the mounting base 3, the second rotation locking member 31, the rotation locking body 311, the second rotation locking portion 312,
a first rotation locking surface 3121, a second rotation locking surface 3122, a rotation locking groove 3123,
the step surfaces 3124, of the first and second side surfaces,
the pressing member 4, the pressing guide surface 41,
the driven member 5, the rotation guide 51, the rotation guide teeth 511, the rotation guide face 5111, the reset groove 512,
the follower slide block 52, the follower guide surface 521, the transmission slide block 53,
the first transmission guide surface 531, the second transmission guide surface 532,
a return elastic member 6, a mounting case 7, a first opening 71, a second opening 72,
the mounting base fixing holes 8, the rollers 9,
mounting base attachment holes 10, follower assembly attachment holes 11, deformation slots 12,
the elastic piece mounting groove 13 resets, the elastic piece fixed column 14 resets, base 32, riser 33.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
A display screen assembly 100 for a vehicle according to an embodiment of the present invention will be described with reference to fig. 1 to 11.
As shown in fig. 1 to 11, a display screen assembly 100 for a vehicle according to an embodiment of the present invention may include: display screen 1, mounting base 3, pressers 4 and driven subassembly 5.
As shown in fig. 1, 2, 3 and 11, a first rotation locking member 2 is provided on a rear surface of a display screen 1. Specifically, the first rotation lock member 2 is a cylindrical structure, and the first rotation lock member 2 is provided at a geometric center position of the rear surface of the display screen 1. Therefore, the stress of the joint of the first rotary locking piece 2 and the rear surface of the display screen 1 is uniform, and the fracture of the joint of the first rotary locking piece 2 and the rear surface of the display screen 1 caused by overlarge stress in a certain direction is avoided. On the other hand, the central position of the display screen 1 relative to the passenger is not changed in the rotation of the display screen 1, which will be mentioned below, so that the watching effect is better, and the watching experience of the passenger is ensured.
Preferably, the first rotation locking member 2 may be integrally formed with the rear surface of the display panel 1, thereby making the structure more compact and avoiding unnecessary processing steps such as gluing, etc.
Referring to fig. 1, with reference to fig. 2 and 4, the mounting base 3 is disposed at the rear side of the display screen 1, and the second rotation locking member 31 is disposed on the mounting base 3, and the second rotation locking member 31 is normally engaged with the first rotation locking member 2. The mounting base 3 is L-shaped and is composed of a base 32 and a vertical plate 33. Further, second rotation locking piece 31 is the cylinder structure, sets up the one side that is close to display screen 1 on riser 33, and second rotation locking piece 31 is suitable for and carries out the joint with first rotation locking piece 2 and fixes, and then makes display screen 1 fixed motionless. Specifically, the second rotation lock member 31 is integrally formed on the mounting base 3, whereby the structure can be made more compact. Still further, the base 32 is provided with a mounting base fixing hole 8, and the mounting base 3 can be fixed to the peripheral mounting plate through the mounting base fixing hole 8 by means of bolt connection.
As shown in fig. 11, the pressing piece 4 is movable relative to the mounting base 3. Therefore, the pressing piece 4 can be pressed, and the passenger can conveniently operate the pressing piece. Referring to fig. 1, 8 and 11, a driven member 5 is provided on the mounting base 3, and the driven member 5 is engaged with the pressing member 4 and the first rotation locking member 2, respectively.
When the occupant presses the pressing member 4, the follower assembly 5 pushes the first rotation lock member 2 forward to rotate by the pressing member 4 and the first rotation lock member 2 is disengaged from the second rotation lock member 31. After the passenger releases the pressing member 4, the driven component 5 drives the first rotation locking member 2 to move backwards, and the first rotation locking member 2 is re-matched with the second rotation locking member 31 to enable the first rotation locking member 2 to continue rotating, and then the first rotation locking member 2 is locked by the second rotation locking member 31, and at the moment, the display screen 1 is rotated by a certain angle.
The conventional vehicle display screen 1 is generally fixed on a vehicle transversely or longitudinally, cannot realize the rotation of the display screen 1, and cannot meet the requirement of a passenger on viewing. The display screen assembly 100 of the embodiment of the invention can realize the rotation of the display screen 1 through the manual operation of the passengers, and is convenient and practical.
According to the display screen assembly 100 for the vehicle of the embodiment of the invention, the display screen assembly 100 can realize the rotation and the extension of the display screen 1, has a simple structure and low cost, and can meet the requirements of users.
As shown in fig. 1 and 2, at least one first rotation lock part 21 is provided on the first rotation lock member 2, the first rotation lock part 21 is a wedge-shaped protrusion, and the first rotation lock part 21 is circumferentially provided along one side of the first rotation lock member 2 close to the display screen 1. Specifically, the first rotation lock portion 21 is integrally formed on the first rotation lock member 2.
Referring to fig. 6 and 7, the driven assembly 5 includes: and a rotary guide 51, wherein the rotary guide 51 is arranged at the position of the driven assembly 5 closest to the display screen 1. When the pressing member 4 is pressed, the rotation guide member 51 pushes the first rotation lock member 2 forward to rotate. The rotary guide 51 thus functions as a rotary guide and a booster for the first rotary locking element 2, enabling the first rotary locking element 2 to move forward and at the same time rotate.
Further, a plurality of circumferentially distributed rotation guide teeth 511 are provided on the rotation guide 51, and at least one first rotation locking portion 21 is adapted to cooperate with at least one of the plurality of rotation guide teeth 511. The rotation guide teeth 511 are wedge-shaped teeth adapted to cooperate with the first rotation lock portion 21 of the first rotation lock member 2, and when the pressing member 4 is pressed, the rotation guide teeth 511 abut against the first rotation lock portion 21 and push the first rotation lock portion 21 to move forward.
Still further, a plurality of rotation guide teeth 511 are provided on one side end surface of the rotation guide 51 adjacent to the display screen 1, one side surface of each rotation guide tooth 511 adjacent to the display screen 1 has a rotation guide surface 5111, and one side surface of the first rotation locking portion 21 adjacent to the rotation guide teeth 511 is a rotation locking surface 211 engaged with the rotation guide surface 5111. Specifically, the rotation guide surface 5111 and the rotation locking surface 211 are two wedge surfaces with opposite inclination directions, when the rotation guide teeth 511 push the first rotation locking part 21, not only is a forward pushing force provided for the first rotation locking part 21, but also because the rotation guide surface 5111 and the rotation locking surface 211 are two wedge surfaces with opposite inclination directions, under the action of the pushing force, the rotation locking surface 211 slides in a direction in which the inclination of the rotation guide surface 5111 decreases, and because the rotation guide teeth 511 are fixed, the rotation of the first rotation locking part 21 relative to the rotation guide 51 is realized, and further, the rotation of the display screen 1 is realized.
Preferably, the rotary guide teeth 511 and the first rotary locking portion 21 may be made of polyurethane plastic with low strength and surface friction, so that the strength of the rotary guide teeth 511 and the first rotary locking portion 21 may be greatly enhanced, the requirement of frequent use may be met, the service life of the display screen assembly 100 may be greatly prolonged, and on the other hand, the surface friction of the material may be low, so that the operation may be more labor-saving.
Referring to fig. 1 in conjunction with fig. 2 and 4, the second rotation lock member 31 includes: a rotation locking body 311 and at least one second rotation locking part 312.
The rotation lock body 311 is provided to penetrate the vertical plate 33, and the rotation lock body 311 protrudes from the vertical plate 33 such that the surface closer to the display panel 1 is longer than the surface farther from the display panel 1.
Further, the second rotation locking portion 312 is provided on the peripheral surface of the rotation locking body 311, and preferably, the second rotation locking portion 312 is provided on the inner peripheral surface of the rotation locking body 311. Referring to fig. 4, a first rotation locking surface 3121, a second rotation locking surface 3122, and a rotation locking groove 3123 are provided on a surface of the second rotation locking portion 312 adjacent to the display screen 1 in order in a circumferential direction of the rotation locking body 311, the second rotation locking surface 3122 is a surface inclined in a circumferential direction toward the rotation locking groove 3123, and the second rotation locking surface 3122 is positioned closer to the display screen 1 than the first rotation locking surface 3121, and thus, a stepped surface 3124 is formed between the first rotation locking surface 3121 and the second rotation locking surface 3122. Before the pressing member 4 is pressed, the rotation locking surface 211 on the first rotation locking portion 21 is engaged with the first rotation locking surface 3121, and the first rotation locking portion 21 abuts against the stepped surface 3124, whereby the first rotation locking portion 21 is restricted in the "X" direction and the "Y" direction, and the first rotation locking portion 21 can be firmly fixed to the second rotation locking portion 312 by snap-fitting.
When the pressing piece 4 is pressed, the first rotation locking portion 21 is pushed forward and rotated by the rotation guide 51, so that the rotation locking surface 211 is disengaged from the first rotation locking surface 3121 and the first rotation locking portion 21 is disengaged from the stepped surface 3124, and the first rotation locking portion 21 is rotated in the direction of the second rotation locking surface 3122.
When the pressing piece 4 is released, the rotation locking surface 211 is engaged with the second rotation locking surface 3122 and moves into the rotation locking groove 3123 along the second rotation locking surface 3122. At this time, the display screen 1 is rotated by 90 °, and the display screen 1 is changed from a vertical screen to a horizontal screen or from a horizontal screen to a vertical screen.
Specifically, the second rotation lock member 31 has two second rotation lock portions 312 that are symmetrical with respect to the center, and thus, the display panel 1 can be rotated by 90 °, 180 °, 270 °, reset, and the like. Of course, the embodiment of the present invention is not limited thereto, and more second rotation-locking parts 312 may be provided, so that the display screen 1 can be rotated by more angles.
As shown in fig. 1, 2, 3, 6 and 12, one of the first rotation lock member 2 and the rotation guide member 51 is provided with a reset projection 22, and the other of the first rotation lock member 2 and the rotation guide member 51 is provided with a reset groove 512. Preferably, the reset protrusion 22 is disposed at the edge of the first rotary locking member 2 away from the display screen 1, and the reset groove 512 is disposed in the rotary guide member 51, thereby making the overall structure better arranged.
After releasing pressing member 4, reset groove 512 cooperation is in order to drive the direction motion of display screen 1 towards mounting base 3 on the protruding 22 that resets on the first rotation locking piece 2 and the rotation guide 51, until first rotation locking portion 21 moves to in the rotation locking groove 3123, reset protruding 22 and reset groove 512 joint and drive by reset groove 512 and reset protruding 22 backward movement, provide backward power for first rotation locking portion 21, make the firm joint of first rotation locking portion 21 in rotation locking groove 3123, accomplish fixed after display screen 1 rotates.
Further, the first rotary lock member 2 is further provided with a deformation groove 12, and an installer can reduce the axial sectional area of the first rotary lock member 2 by pressing the deformation groove 12, so that the first rotary lock member 2 can be installed in the reset groove 512, and the assembly is completed.
Specifically, referring to fig. 12, the rotary guide 51 has a cylindrical structure, the reset protrusion 22 is an annular protrusion provided at an end of the first rotary lock member 2 remote from the display screen 1, and the reset groove 512 is a stepped groove formed on an inner circumferential wall of the rotary guide 51. The first rotary locking member 2 is telescopically fixed in the rotary guide member 51 by the cooperation of the reset projection 22 and the reset groove 512.
Specifically, the distance length from the rotation locking surface 211 to the annular projection is smaller than the length of the rotation guide 51, whereby all the above-described operations can be achieved.
Specifically, as shown in fig. 2, the first rotation lock portion 21 is two, and the two first rotation lock portions 21 are opposed to each other in the radial direction of the first rotation lock member 2. Therefore, when the rotary guide member 51 abuts against the first rotary locking part 21 and provides force to the first rotary locking part 21, the first rotary locking part 2 can be stressed uniformly, so that the forward movement and rotation can be smoothly realized, and the blocking phenomenon caused by uneven stress of the first rotary locking part 2 due to the arrangement of the first rotary locking part 21 is avoided.
As shown in fig. 9, the pressing piece 4 has a pressing guide surface 41. Specifically, the pressing guide surface 41 is a slope provided on the pressing member 4. The pressing guide surface 41 may be formed by cutting the pressing material 4 or by press molding with a die.
Referring to fig. 1, in conjunction with fig. 6, 9 and 10, the driven assembly 5 includes: a follower slide 52 and a drive slide 53. The follower slider 52 is fixed to the rotary guide 51. Specifically, the rotary guide 51 is fixed to a side of the follower slider 52 facing the display screen 1. After pressing the pressing member 4, the follower slider 52 provides a forward pushing force to push the rotation guide 51 and the first rotation lock member 2 forward. The transmission slider 53 is an isosceles trapezoid. Preferably, the driven slider 52 and the transmission slider 53 should be equal in width and thickness.
Further, the follower slider 52 and the pressing member 4 are provided at a distance from each other, and the follower slider 52 has a follower guide surface 521. The driven guide surface 521 is a slope. The transmission slider 53 is provided between the pressing member 4 and the follower slider 52, and the transmission slider 53 is used to transmit the force of the pressing member 4 to the follower slider 52 for the next operation.
As shown in fig. 10, the transmission slider 53 has a first transmission guide surface 531 engaged with the pressing guide surface 41 and a second transmission guide surface 532 engaged with the driven guide surface 521. Specifically, the first transmission guide surface 531 and the second transmission guide surface 532 are two inclined surfaces having the same slope, and when the pressing member 4 is pressed, the pressing guide surface 41 of the pressing member 4 and the first transmission guide surface 531 press each other, so that the transmission slider 53 is displaced and transmits a force to the transmission slider 53, and further, the second transmission guide surface 532 and the driven guide surface 521 of the driven slider 52 press each other, so that the driven slider 52 is displaced and transmits a force to the driven slider 52, so that the driven slider 52 pushes the rotation guide 51 and the first rotation locking member 2 forward.
Preferably, the slope of all the guide surfaces can be set within 45-50 degrees, so that the relative sliding between the guide surfaces can be smoother, and the operation is more labor-saving.
Referring to fig. 1, in conjunction with fig. 5 and 6, at least one return elastic member 6 is provided between the mounting base 3 and the follower slider 52. Furthermore, a reset elastic piece mounting groove 13 is arranged on the surface of the vertical plate 33 of the mounting base 3, which is far away from the display screen 1. The face of the driven slider 52 facing the display screen 1 is provided with a return elastic fixing post 14, and the return elastic member 6 is fixed between the return elastic member mounting groove 13 and the return elastic member fixing post 14 to provide restoring force to the driven assembly 5 after releasing the pressing member 4.
Specifically, the elastic return element 6 is a spring, and the elastic return element fixing post 14 is a cross pin. One end of the spring is sleeved and fixed on the cross pin, and the other end of the spring is clamped in the reset elastic piece mounting groove 13, so that the spring is more firmly fixed.
As shown in fig. 1, 8 and 11, a mounting box 7 is disposed on one side of the mounting base 3 away from the display screen 1, the front side of the mounting box 7 is open, a mounting space is defined between the mounting box 7 and the mounting base 3, wherein the driven slider 52 and the pressing piece 4 are arranged at a left-right interval, the transmission slider 52 is disposed in the mounting space and can move left and right along the rear wall in the mounting space, the rear end of the pressing piece 4 extends into the mounting space and is matched with the transmission slider 52, and the driven slider 53 can move back and forth along the side wall in the mounting space. Specifically, the mounting case 7 is a hollow rectangular body, the mounting case 7 has a first opening 71 and a second opening 72, one end of the pressing piece 4 having the pressing guide surface 41 is inserted into the mounting case 7 through the first opening 71, the driven assembly 5 is mounted in the mounting space, and the driven slider 52 protrudes forward of the mounting case 7 from the second opening 72 when the pressing piece 4 is pressed. Further, a driven assembly connecting hole 11 is formed in the installation box 7, an installation base connecting hole 10 is formed in the installation base 3, and the driven assembly connecting hole 11 and the installation base connecting hole 10 can be fixedly connected through a bolt so that the driven assembly 5 can be firmly clamped and fixed in the installation space.
Referring to fig. 6, at least one of the pressing member 4, the follower slider 52 and the transmission slider 53 is provided with at least one roller 9 adapted to be rollable along an inner wall surface of the installation space of the installation case 7. Preferably, the rollers 9 capable of rolling along the inner wall surface of the installation space are arranged on the contact surfaces of the pressing piece 4, the driven slider 52 and the transmission slider 53 and the inner wall surface of the installation box 7, so that the movement of the pressing piece 4, the driven slider 52 and the transmission slider 53 can be smoother, the friction among the pressing piece 4, the driven slider 52 and the transmission slider 53 and the inner wall surface of the installation box 7 can be greatly reduced, the pressing piece 4 is pressed more labor-saving, and the phenomenon of blocking is avoided.
Specifically, the pressing member 4 is provided on the side surface of the display screen 1, and the pressing member 4 is provided on the mounting base 3 movably back and forth.
The rotation process of the display screen assembly 100 according to the embodiment of the present invention will be described with reference to fig. 1 to 11.
Firstly, the occupant presses the pressing member 4, at this time, the pressing force is transmitted to the transmission slider 53 through the pressing guide surface 41, the transmission slider 53 is displaced by the mutual pressing of the pressing guide surface 41 and the first transmission guide surface 531, then, the transmission slider 53 transmits the force to the driven slider 52, the driven slider 52 is displaced by the mutual pressing of the second transmission guide surface 532 and the driven guide surface 521, so that the driven slider 52 pushes the rotation guide member 51 forward, so that the rotation guide member 51 passes through the second rotation locking member 31 and abuts against the first rotation locking portion 21, so that the rotation locking surface 211 is disengaged from the first rotation locking surface 3121, and the first rotation locking portion 21 is disengaged from the stepped surface 3124, and the first rotation locking member 2 is rotated toward the second rotation locking surface 3122 by the mutual pressing action of the rotation locking surface 211 and the rotation guide surface 5111, and after the pressing member 4 is released, rotatory guide 51 moves backward and drives first rotatory locking piece 2 rearward under the spring force effect of spring 6, fixes in rotatory locking groove 3123 until first rotatory locking portion 21 joint, and at this moment, display screen 1 has rotated 90 for before not rotatory, has the horizontal screen to become perpendicular screen or become the horizontal screen by perpendicular screen, accomplishes the operation, and has moved a section distance backward.
When the occupant presses the pressing piece 4 for the second time, the rest of the process is the same as described above, the first rotation locking portion 21 is disengaged from the rotation locking groove 3123, and continues to rotate along another first rotation locking surface 3121 which is centrosymmetric to the above first rotation locking surface 3121, until the rotation locking surface 211 is rotated to be brought into abutting engagement with the another first rotation locking surface 3121 and the first rotation locking portion 21 is brought into abutting engagement with the another stepped surface 3124, at which time, the display screen 1 is rotated by 180 ° and moved forward to return to the original position.
When the occupant presses the pressing piece 4 for the third time, the remaining process is the same as described above, and the rotation locking surface 211 is disengaged from the other first rotation locking surface 3121, and the first rotation locking portion 21 is disengaged from the other step surface 3124, and continues to rotate until it is caught in the other rotation locking groove 3123, at which time, the display screen 1 rotates 270 °.
When the occupant presses the pressing member 4 for the fourth time, the rest of the process is the same as the above, the first rotation locking portion 21 is separated from the other rotation locking groove 3123 until the rotation locking surface 211 is finally rotated to be in abutting engagement with the first rotation locking surface 3121, and the first rotation locking portion 21 is in abutting engagement with the step surface 3124, at this time, the display screen 1 returns to the initial position before the rotation, and the reset operation is completed.
A vehicle according to another aspect of the present invention includes the display screen assembly 100 for a vehicle described in the above embodiments. Other configurations of the vehicle, such as transmissions, braking systems, steering systems, etc., are known in the art and well known to those skilled in the art, and therefore will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. A display screen assembly for a vehicle, comprising:
the display screen is provided with a first rotary locking piece on the rear surface;
the mounting base is arranged on the rear side of the display screen, a second rotation locking piece is arranged on the mounting base, and the second rotation locking piece is matched with the first rotation locking piece;
a pressing piece movable relative to the mounting base;
a driven assembly arranged on the mounting base and respectively matched with the pressing piece and the first rotary locking piece,
pressing the pressing piece, wherein the pressing piece is matched with the driven assembly to push the first rotary locking piece to rotate forwards, the first rotary locking piece is disengaged from the second rotary locking piece, after the pressing piece is released, the driven assembly drives the first rotary locking piece to move backwards, the first rotary locking piece is matched with the second rotary locking piece again to enable the first rotary locking piece to rotate continuously, and then the first rotary locking piece is locked by the second rotary locking piece;
be equipped with at least one first rotation locking part on the first rotation locking piece, driven subassembly includes: the rotary guide piece is provided with a plurality of rotary guide teeth which are distributed in the circumferential direction, and at least one first rotary locking part is suitable for being matched with at least one of the rotary guide teeth.
2. The display screen assembly for a vehicle according to claim 1, wherein a plurality of the rotation guide teeth are provided on a side end surface of the rotation guide member adjacent to the display screen, a side surface of each of the rotation guide teeth adjacent to the display screen has a rotation guide surface,
one side surface of the first rotation locking portion adjacent to the rotation guide teeth is a rotation locking surface matched with the rotation guide surface.
3. The display screen assembly for a vehicle of claim 2, wherein the second rotary latch member comprises:
rotating the locking body;
at least one second rotary locking part which is arranged on the circumferential surface of the rotary locking body, a first rotary locking surface, a second rotary locking surface and a rotary locking groove which are sequentially connected along the circumferential direction of the rotary locking body are arranged on the surface of one side of the second rotary locking part adjacent to the display screen, a step surface is arranged between the first rotary locking surface and the second rotary locking surface,
before the pressing piece is pressed, the rotary locking surface is matched with the first rotary locking surface, the first rotary locking part is abutted against the step surface, the pressing piece is pressed, the rotary locking surface is separated from the first rotary locking surface, the first rotary locking part is separated from the step surface, and after the pressing piece is released, the rotary locking surface is matched with the second rotary locking surface and moves into the rotary locking groove along the second rotary locking surface.
4. The display screen assembly for a vehicle of claim 1, wherein one of the first rotary lock member and the rotary guide member is provided with a reset protrusion, and the other of the first rotary lock member and the rotary guide member is provided with a reset groove,
after the pressing piece is released, the resetting protrusion is matched with the resetting groove to drive the display screen to move towards the direction of the mounting base.
5. The display screen assembly for a vehicle of claim 4, wherein the rotary guide is a cylindrical structure,
the protruding for establishing that resets keeping away from of first rotatory locking piece the annular of the one end of display screen is protruding, the groove that resets is for forming the ladder groove on the internal perisporium of rotatory guide.
6. The display screen assembly for a vehicle of claim 1, wherein the first rotation-lock portion is two, and the two first rotation-lock portions are opposed in a radial direction of the first rotation-lock member.
7. The display screen assembly for a vehicle according to any one of claims 1 to 6, wherein the pressing piece has a pressing guide surface,
the driven assembly includes:
the driven sliding block and the pressing piece are arranged at intervals, and the driven sliding block is provided with a driven guide surface;
the transmission slide block is arranged between the pressing piece and the driven slide block and is provided with a first transmission guide surface matched with the pressing guide surface and a second transmission guide surface matched with the driven guide surface.
8. The display screen assembly for a vehicle of claim 7, wherein at least one return spring is disposed between the mounting base and the follower slide.
9. The display screen assembly for a vehicle of claim 8, wherein the return spring is a spring.
10. The display screen assembly for the vehicle of claim 7, wherein a mounting box is arranged on one side of the mounting base far away from the display screen, the front side of the mounting box is open, a mounting space is defined between the mounting box and the mounting base, the driven slider and the pressing piece are arranged at a left-right interval, the transmission slider is arranged in the mounting space and can move left and right along a rear wall in the mounting space, the rear end of the pressing piece extends into the mounting space and is matched with the transmission slider, and the driven slider can move front and back along a side wall in the mounting space.
11. The display screen assembly for a vehicle according to claim 10, wherein at least one of the pressing piece, the follower slider, and the transmission slider is provided with at least one roller adapted to be rollable along an inner wall surface of the installation space.
12. The display screen assembly for a vehicle according to claim 1, wherein the pressing member is provided on a side surface of the display screen, and the pressing member is provided on the mounting base movably in the forward and backward direction.
13. A vehicle comprising a display screen assembly for a vehicle according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835280.1A CN109501684B (en) | 2017-09-15 | 2017-09-15 | Display screen assembly for vehicle and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835280.1A CN109501684B (en) | 2017-09-15 | 2017-09-15 | Display screen assembly for vehicle and vehicle with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501684A CN109501684A (en) | 2019-03-22 |
| CN109501684B true CN109501684B (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835280.1A Active CN109501684B (en) | 2017-09-15 | 2017-09-15 | Display screen assembly for vehicle and vehicle with same |
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| Country | Link |
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| CN (1) | CN109501684B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131684B (en) * | 2019-06-06 | 2020-12-01 | 太龙（福建）商业照明股份有限公司 | Lens angle adjusting structure of LED track lamp |
| CN112537259B (en) * | 2019-09-23 | 2022-08-09 | 比亚迪股份有限公司 | Actuating mechanism for adjusting display terminal and vehicle |
| CN113119871B (en) * | 2019-12-31 | 2023-02-10 | 比亚迪股份有限公司 | Display device's mount pad and vehicle |
| CN115195918B (en) * | 2022-07-23 | 2023-06-06 | 浙江莫里尼机车有限公司 | Quick installation adjustment mechanism of windshield |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3850529B2 (en) * | 1997-10-01 | 2006-11-29 | 小島プレス工業株式会社 | Pop-up display |
| CN101362449B (en) * | 2008-07-17 | 2010-06-02 | 旭丽电子(广州)有限公司 | Fixture unit for vehicle |
| JP6107047B2 (en) * | 2012-10-24 | 2017-04-05 | 日本精機株式会社 | Head-up display device |
| WO2014068146A2 (en) * | 2012-11-05 | 2014-05-08 | Kinetix Ag | Device for retaining flat, approximately rectangular appliances such as tablet computers or mobile telephones in the interior of a motor vehicle |
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2017
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| CN109501684A (en) | 2019-03-22 |
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