CN111267747A - Vehicle-mounted display screen support adjusting device - Google Patents
Vehicle-mounted display screen support adjusting device Download PDFInfo
- Publication number
- CN111267747A CN111267747A CN202010217269.0A CN202010217269A CN111267747A CN 111267747 A CN111267747 A CN 111267747A CN 202010217269 A CN202010217269 A CN 202010217269A CN 111267747 A CN111267747 A CN 111267747A
- Authority
- CN
- China
- Prior art keywords
- display screen
- limiting
- rotating
- rod
- sliding
- 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
Images
Classifications
-
- 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
- B60R2011/0001—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
- B60R2011/0007—Mid-console
-
- 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
- B60R2011/0082—Adjustable or movable supports collapsible, e.g. for storing after use
-
- 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
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention provides a vehicle-mounted display screen support adjusting device, which comprises: the shell unit comprises fixed plates which are symmetrically arranged and accommodating boxes which are arranged at the outer ends of the fixed plates; the conversion unit comprises a sliding assembly and a turnover assembly arranged on the inner side of the fixed plate, and the sliding assembly is connected with the accommodating box; and the adjusting unit is arranged in the accommodating box and comprises an adjusting component connected with the overturning component, and the other end of the adjusting component is connected with the limiting component. The invention has the beneficial effects that: according to the invention, the support of the vehicle-mounted display screen is adjusted, so that the vehicle-mounted display screen can be adjusted in spatial position to a certain extent, the spatial volume can be effectively saved during adjustment and storage, and the vehicle-mounted display screen can meet the use requirements of drivers with different postures.
Description
Technical Field
The invention relates to the technical field of automobile-mounted accessories, in particular to a vehicle-mounted display screen support adjusting device.
Background
In recent years, with the development of society and the progress of science and technology, the number of highly intelligent and informationized truck vehicles is increasing, the vehicle-mounted display screen becomes a common part in modern intelligent vehicles, and for the display screen of a truck, the existing fixed connection modes mainly comprise two modes, one mode is embedded and the other mode is independent.
To embedded on-vehicle display screen, the driver often can't adjust on-vehicle display screen's position and angle, need suitably alternate the position (side or look to one side) and observe when driving the display screen influence driving experience, to the display screen that single armed formula is connected, mainly adjust the independent cantilever of top based on the universal joint of bottom, and is bulky, the structure is complicated, there is not enough problem of stability when being convenient for adjust, especially can cause the unstable problem of picture when jolting or vibrating, consequently need a support adjusting device who is convenient for adjust display screen position form.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention provides a display screen of a truck, which solves the problems that the position of the existing display screen on the truck is difficult to adjust and the volume of the existing display screen in an overhanging state is overlarge.
Therefore, the technical problem to be solved by the invention is to adjust the position of the vehicle-mounted display screen through the adjusting support, namely to turn over and store and adjust the position, so that the vehicle-mounted display screen is suitable for different use requirements.
In order to solve the technical problems, the invention provides the following technical scheme: the shell unit comprises fixed plates which are symmetrically arranged and accommodating boxes which are arranged at the outer ends of the fixed plates; the conversion unit comprises a sliding assembly and a turnover assembly arranged on the inner side of the fixed plate, and the sliding assembly is connected with the accommodating box; and the adjusting unit is arranged in the accommodating box and comprises an adjusting component connected with the overturning component, and the other end of the adjusting component is connected with the limiting component.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the turnover assembly comprises a folding rod and a fixed rod, and the folding rod and the fixed rod are respectively hinged with the connecting shaft; the folding rod includes first folding rod and with the second folding rod of first folding rod articulated, the one end of first folding rod links to each other with first axis of rotation, first axis of rotation passes through rotation hole on the fixed plate extends in the holding case.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: one end of the second folding rod is hinged with the fixed rod, a first sliding groove and a second sliding groove are formed in the fixed plate, and one end port of the connecting shaft is embedded in the first sliding groove; and a first sliding block is fixedly arranged at one side of the middle part of the fixed rod, which is close to the fixed plate, the first sliding block is embedded in the second sliding groove, and one end part of the fixed rod is connected with a conversion plate through a bolt.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the sliding assembly comprises a sliding rail and a first spring arranged at one end of the sliding rail, the other end of the first spring is connected with the accommodating box, a placing groove is formed in the sliding rail, and an elastic sheet is connected in the placing groove; a third sliding groove is formed in the outer side wall above the containing box, and a convex ball embedded in the third sliding groove is fixedly connected to the bottom of the sliding rail.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the adjusting component comprises a rotating part and a translation part connected with the rotating part, the rotating part comprises a first rotating part and a second rotating part, the first rotating part is connected with the first rotating shaft in a fixed phase into a whole, the second rotating part comprises a first rotating gear and a second rotating gear which are arranged in parallel, and the first rotating gear and the second rotating gear are connected into a whole through a second rotating shaft.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the translation piece is arranged below the rotation piece and comprises a translation rack and a supporting block, a first translation gear and a second translation gear are connected to two ends of the upper portion of the translation rack respectively, and the second translation gear is meshed with the first rotation gear.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the supporting block is fixedly connected with the containing box, second sliding blocks are respectively fixed on the side faces of two sides of the translational rack, a supporting groove is formed in the inner side of the supporting block, and the second sliding blocks are embedded in the supporting groove.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the limiting assembly comprises a limiting rod and a supporting plate vertically connected with the containing box, the limiting rod is vertically arranged above the supporting plate, the limiting rod is connected with the supporting plate through a second spring arranged at the lower end part, and a limiting gear meshed with the second rotating gear is arranged on one side of the limiting rod; the limiting plate is arranged on the other side of the limiting rod, the limiting plate is vertically arranged on the supporting plate, a limiting groove is formed in the limiting plate in the vertical direction, and a limiting block on the limiting rod is embedded in the limiting groove.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: the containing box and the slide rail are respectively provided with a second limiting groove and a third limiting groove at the limiting rod, and the second limiting groove and the third limiting groove are the same in size.
As a preferred scheme of the vehicle-mounted display screen support adjusting device, the vehicle-mounted display screen support adjusting device comprises the following steps: and a third translation gear is arranged at the lower end part of the translation rack, a rotating gear is arranged at the lower part of the translation piece, and the rotating gear penetrates through a rotating hole in the accommodating box and extends to the outer side to form a rotating knob.
The invention has the beneficial effects that: according to the invention, the support of the vehicle-mounted display screen is adjusted, so that the vehicle-mounted display screen can be adjusted in spatial position to a certain extent, the spatial volume can be effectively saved during adjustment and storage, and the vehicle-mounted display screen can meet the use requirements of drivers with different postures.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a general schematic view of a vehicle display support adjustment apparatus according to the present invention;
FIG. 2 is a schematic overall view of an adjusting unit of the vehicle-mounted display screen support adjusting device according to the present invention;
FIG. 3 is an exploded view of a flip member of the vehicle-mounted display screen support adjustment apparatus of the present invention;
FIG. 4 is a schematic diagram illustrating a turning principle of the vehicle-mounted display screen support adjusting device according to the present invention;
FIG. 5 is an exploded view of the sliding assembly of the vehicle-mounted display screen support adjusting device according to the embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a sliding principle of the vehicle-mounted display screen support adjusting device according to the present invention;
FIG. 7 is a partial schematic view of a slide rail accommodating groove of the vehicle-mounted display screen support adjusting device according to the present invention;
FIG. 8 is an exploded view of an adjusting unit of the vehicle-mounted display screen support adjusting device according to the present invention;
FIG. 9 is an exploded view of a limiting assembly of the vehicle-mounted display screen support adjusting device according to the present invention;
FIG. 10 is a schematic flow chart of the vehicle-mounted display screen support adjusting device according to the present invention;
fig. 11 is a schematic view of the installation position of the vehicle-mounted display screen support adjusting device according to the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1 to 11, a first embodiment of the present invention provides an on-vehicle display screen stand adjusting device, as shown in fig. 1 and 2, the on-vehicle display screen stand adjusting device including: a housing unit 100 including a fixing plate 101 and a receiving box 102 disposed at an outer end of the fixing plate 101; the conversion unit 200 comprises a sliding component 201 and a turnover component 202 arranged on the inner side of the fixed plate 101, wherein the sliding component 201 is connected with the accommodating box 102; and the adjusting unit 300 is arranged in the accommodating box 102 and comprises an adjusting component 301 connected with the overturning component 202, and the other end of the adjusting component 301 is connected with a limiting component 302.
Specifically, for the vehicle-mounted display screen, the invention mainly performs 90-degree folding and overturning on the display screen through the adjusting support (not performing folding and overturning on the display screen itself, but performing 90-degree overturning on the spatial position of the display screen, namely, folding and overturning the display screen from a normal use position into the center console (or in an opposite direction), and then adjusts the position of the display screen, so that the display screen reasonably extends along with the adjusting device, as shown in the figure, the shell unit 100 is connected with the fixed structure of the vehicle center console, mainly plays a role in supporting and fixing, and comprises two symmetrically arranged fixed plates 101, two groups of fixed plates 101 are respectively vertically arranged, the bottom of the outer side of the fixed plate 101 is provided with an accommodating box 102, correspondingly, the accommodating box 102 is also two symmetrically arranged groups of shell structures, and an accommodating space M is arranged inside for accommodating the related structures, the distance between the two fixed plates 101 is the width of a display screen of a vehicle, the conversion unit 200 is used for folding, overturning and subsequent expansion and contraction of the display screen, and comprises a sliding assembly 201 and an overturning assembly 202, the overturning assembly 202 is connected with the vehicle-mounted display screen and used for overturning the display screen by 90 degrees through a connecting rod around a certain axis, the overturning assembly 202 is arranged at the inner side wall of the fixed plates 101, correspondingly, the overturning assemblies 202 are symmetrically arranged in two groups, the sliding assembly 201 is arranged at the outer side of the fixed plates 101 and further arranged above the accommodating box 102, the sliding assembly 201 can slide above the accommodating box 102 along a certain direction (driving the display screen to slide together) if necessary, an adjusting unit 300 is arranged in the accommodating box 102, and the adjusting unit 300 is mainly used for controlling the movement overturning of the overturning assembly 202 and the sliding of the sliding assembly 201, the display screen can slide together with the sliding assembly 201 after being overturned along with the overturning assembly 202, and the display screen comprises an adjusting assembly 301 and a limiting assembly 302, wherein the adjusting assembly 301 is connected with the overturning assembly 202, the adjusting assembly 301 provides power for the overturning assembly 202, the limiting assembly 302 is used for controlling the movement of the sliding assembly 201, and meanwhile, the adjusting assembly 301 is connected with the limiting assembly 302, namely, the adjusting assembly 301 controls the movement of the sliding assembly 201 through controlling the limiting assembly 302.
The turnover assembly 202 comprises a folding rod 202a and a fixed rod 202b, and the folding rod 202a and the fixed rod 202b are respectively hinged with a connecting shaft 202 c; the folding bar 202a includes a first folding bar 202a-1 and a second folding bar 202a-2 hinged to the first folding bar 202a-1, one end of the first folding bar 202a-1 is connected to a first rotating shaft 202d, and the first rotating shaft 202d extends into the accommodating case 102 through the rotating hole 101a of the fixing plate 101.
One end of the second folding rod 202a-2 is hinged with the fixed rod 202b, a first sliding groove 101b and a second sliding groove 101c are formed in the fixed plate 101, and one end port of the connecting shaft 202 is embedded in the first sliding groove 101 b; a first sliding block 202b-1 is fixedly arranged at one side of the middle part of the fixed rod 202b close to the fixed plate 101, the first sliding block 202b-1 is embedded in the second sliding groove 101c, and one end part of the fixed rod 202b is connected with a conversion plate 202d through a bolt.
Specifically, for the flipping unit 202, the function of the flipping unit 202 is to flip 90 degrees, and the flipping unit includes a folding rod 202a and a fixing rod 202b, the folding rod 202a and the fixing rod 202b are hinged to a connecting shaft 202c, as shown in the connection manner shown in fig. 3, the folding rod 202a and the fixing rod 202b are both sheet-shaped rod structures, for the connecting shaft 202c, the symmetrically arranged flipping units 202 are connected into a whole, that is, the structures at both ends can move together (that is, only one power needs to be provided) by controlling the flipping unit 202 at one side, the folding rod 202a includes two hinged sheet-shaped rod bodies, which are divided into a first folding rod 202a-1 and a second folding rod 202a-2, the first folding rod 201a-1 is connected to a first rotating shaft 202d at one end, further, the first rotating shaft 202d extends into the accommodating box 102 through a rotating hole 101a formed in the fixing plate 101 and is connected to the adjusting unit 301, that is, the folding rod 202a is driven by the adjusting assembly 301 to move, one end of the second folding rod 202a-2 is hinged to the first folding rod 202a-1, the other end is hinged to the fixing rod 202b, that is, the second folding rod 202a-2 is hinged to the fixing rod 202b through the connecting shaft 202c at one end port, further, as shown in the figure, the fixing rod 202b is shaped like a "Z" and has one end hinged to the connecting shaft 202c, as shown in the figure, a first sliding slot 101b and a second sliding slot 101c are formed on the inner side wall of the fixing plate 101, as shown in the figure, the first sliding slot 101b and the second sliding slot 101c are configured to enable the folding rod 202a and the fixing rod 202b to move along a certain track, as shown in figure 4, the fixing plate 101a turns (i.e., 90 degrees) after moving along the second sliding slot 101c, for the first sliding slot 101b, the shape of the device is similar to a half Y shape, namely a linear track is connected with a quarter arc-shaped groove on the upper surface and forms communication, the end part of a connecting shaft 202c is embedded in the first sliding groove 101b, correspondingly, the second sliding groove 101c is a linear groove and is arranged above the linear part of the first sliding groove 101b, a first sliding block 202b-1 is arranged at one end of a fixed rod 202b close to the fixed plate 101, the shape and the size of the first sliding block 202b-1 are matched with those of the second sliding groove 101c, namely, the first sliding block 202b-1 is embedded in the second sliding groove 101c for sliding, as shown in the schematic diagram of the overturning principle in figure 4, the fixed rod 202b is overturned by 90 degrees, a conversion plate 202d is connected at one end of the fixed rod 202b far away from the folding rod 202a, the fixed rod 202b and the conversion plate 202d are connected through bolts, that is, after the fixed rod 202b performs 90-degree conversion, the conversion plate 202d performs 90-degree conversion, as shown in fig. 2, the conversion plate 202d is directly connected to the display screen, a retaining ring 202d-1 is disposed at the side of the conversion plate 202d, a sheet buckle is disposed at the side of the display screen for certain connection, the display screen and the conversion plate 202d can be separated only when the linear motion is dislocated, and the display screen and the conversion plate 202d can be turned together during turning without dislocation and separation.
The sliding assembly 201 comprises a sliding rail 201a and a first spring 201b arranged at one end of the sliding rail, the other end of the first spring 201b is connected with the accommodating box 102, a placing groove 201a-1 is formed in the sliding rail 201a, and an elastic sheet 201a-2 is connected in the placing groove 201 a-1; a third sliding groove 102a is formed on the outer side wall above the accommodating box 102, and a convex ball 201a-3 embedded in the third sliding groove 102a is fixedly connected to the bottom of the sliding rail 201 a.
After the display screen is turned over by 90 degrees, the display screen needs to be driven to move through the sliding assembly 201, as shown in fig. 5, the sliding assembly 201 includes a sliding rail 201a and a first spring 201b arranged at one end of the sliding rail 201a, wherein the other end of the first spring 201b is connected with the accommodating box 102, that is, two ends of the first spring 201b are respectively connected with the sliding rail 201a and the accommodating box 102, the first spring 201b is a compressed spring, there is an elastic force on the sliding rail 201a, and the sliding rail 201a is pushed to move after the position of the sliding rail 201a is released from being limited, as shown in fig. 7, a resting groove 201a-1 is arranged at the position of the display screen on the sliding rail 201a, an elastic sheet 201a-2 is arranged in the resting groove 201a-1, and the elastic sheet 201a-2 has a clamping and fixing effects on the bottom of the display screen, that is, that the display screen enters the resting groove 201a-1 to form a connection with the sliding rail 201a, after the slide rail 201a is released from the restriction, the slide rail 201a can slide under the action of the first spring 201b, and in order to make the slide rail 201a move along a predetermined track, as shown in fig. 6, a third slide groove 102a is formed on the outer side wall above the accommodating box 102, a convex ball 201a-3 embedded in the third slide groove 102a is fixedly connected to the bottom of the slide rail 201a, the convex ball 201a-3 slides in the third slide groove 102a, and the conversion plate 202d and the display screen are separated during linear translation.
The adjusting assembly 301 comprises a rotating member 301a and a translation member 301b connected to the rotating member 301a, the rotating member 301a comprises a first rotating member 301a-1 and a second rotating member 301a-2, the first rotating member 301a-1 is fixedly connected to a first rotating shaft 202d, the second rotating member 301a-2 comprises a first rotating gear 301a-21 and a second rotating gear 301a-22 which are arranged in parallel, the first rotating gear 301a-21 and the second rotating gear 301a-22 are connected to form a whole through a second rotating shaft 301a-23, the translation member 301b is arranged below the rotating member 301a and comprises a translation rack 301b-1 and a support block 301b-2, the first translation gear 301b-11 and the second translation gear 301b-12 are respectively connected to two ends of the upper portion of the translation rack 301b-1, the second translation gear 301b-12 is meshed with the first rotation gear 301a-21, the supporting block 301b-2 is fixedly connected with the accommodating box 102, the second sliding blocks 301b-13 are respectively fixed on the side faces of the two sides of the translation rack 301b-1, the supporting grooves 301b-21 are formed in the inner side of the supporting block 301b-2, and the second sliding blocks 301b-13 are embedded in the supporting grooves 301 b-21.
Further, for the rotation of the flipping unit 202, it is necessary to provide a driving force and control, as shown in fig. 8, the adjusting unit 301 includes a rotating unit 301a and a rotating unit 301b, the rotating unit 301a drives the flipping unit 202 to move, the rotating unit 301a is connected to the rotating unit 301b, specifically, the rotating unit 301a includes a first rotating unit 301a-1 and a second rotating unit 301a-2, the first rotating unit 301a is a partial gear, the distribution of the gear is 180 degrees, the first rotating unit 301a-1 is fixed on the first rotating shaft 202d to form an integral structure, when the first rotating unit 301a-1 rotates, the first rotating shaft 202d is driven to rotate, and the folding rod 202a is driven to rotate, so that the flipping unit 202 rotates together, the second rotating unit 301a-2 is aligned with the center of the first rotating unit 301a-1, the first rotating gears 301a-21 and the second rotating gears 301a-22 are included, the first rotating gears 301a-21 and the first rotating members 301a-1 are on the same plane, the first rotating gears 301a-21 are also local gears, the first rotating gears 301a-1 and the local gears of the first rotating gears 301a-21 are arranged on the same side, that is, distributed on the same side, the first rotating gears 301a-21 and the second rotating gears 301a-22 are arranged in parallel and connected into a whole through the second rotating shafts 301a-23, that is, the first rotating gears 301a-21 and the second rotating gears 301a-22 move in the same direction under the driving of the second rotating shafts 301a-23, and the translating member 301b is mainly used for adjusting the first rotating gears 301a-1 and the second rotating gears 301a-2 to rotate respectively, that is, when the translation member 301b moves in one direction, the translation member 301b is engaged with the first connection member 301a-1 and the second rotation member 301a-2 in sequence, and moves to the right side as shown in fig. 10, the first rotation member 301a-1 rotates counterclockwise, at this time, the flip assembly 202 flips clockwise, so as to flip the display screen from the horizontal position to the vertical position, and when the translation member 301b moves to the right side, the first rotation member 301a-1 does not rotate counterclockwise due to being a local gear, at this time, the second rotation member 301a-2 rotates counterclockwise, specifically, in order to realize that the translation member 301b drives the first rotation member 301a-1 and the second rotation member 301a-2 to rotate, the translation member 301b is disposed below the first rotation member 301a-1, and includes a translation rack 301b-1 and a support block 301b-2, the translation rack 301-1 is a rectangular rack, a first translation gear 301b-11 and a second translation gear 301b-12 are respectively arranged above the translation rack 301b-1, wherein the first translation gear 301b-11 is engaged with the first rotation member 301a-1, and the size of the leftmost gear of the first translation 301b-11 is slightly larger than that of the other gears, so that when the first rotation member 301a-1 rotates 180 degrees, the second translation gear 301b-12 is engaged with the first rotation gear 301a-21 after the translation rack 301b has translated to the right by a distance d, and the first rotation gear 301a-21 is driven to move to the right when the translation rack 301b continues to rotate, at this time, because the first rotating member 301a-1 is a local gear, the first rotating member 301a-1 cannot be engaged with the translational rack 301b and therefore cannot rotate, the first rotating gear 301a-21 rotates under the driving of the translational rack 301b, and further drives the second rotating gear 301a-22 to perform counterclockwise motion, further, in order to enable the translational rack 301b to keep a stable position, that is, to move along a predetermined track, the supporting block 301b-2 is used for supporting the translational rack 301b-1, as shown in the figure, the supporting block 301b-2 is a concave structure, the supporting block 301b-2 is fixedly arranged on the inner side wall of the accommodating box 102, the translational rack 301b-1 passes through a groove in the middle of the supporting block 301b-2, and the second sliding blocks 301b-13 are respectively arranged on the side walls on both sides of the translational rack 301b-1, correspondingly, the inner side of the supporting block 301b-2 is provided with a supporting groove 301b-21, and the second sliding block 301b-13 is embedded in the supporting groove 301b-21, so that the translational rack 301b-1 can move horizontally.
The limiting component 302 comprises a limiting rod 302a and a supporting plate 302b vertically connected with the accommodating box 102, the limiting rod 302a is vertically arranged above the supporting plate 302b, the limiting rod 302a is connected with the supporting plate 302b through a second spring 302c arranged at the lower end part, a limiting gear 302a-1 meshed with the second rotating gear 301a-22 is arranged at one side of the limiting rod 302a, a limiting plate 302d is arranged at the other side of the limiting rod 302a, the limiting plate 302d is vertically arranged on the supporting plate 302b, a limiting groove 302d-1 is formed in the limiting plate 302d in the vertical direction, and a limiting block 302a-2 on the limiting rod 302a is embedded in the limiting groove 302 d-1. The accommodating box 102 and the slide rail 201a are respectively provided with a second limiting groove 102b and a third limiting groove 201a-4 at the position of the limiting rod 302a, and the second limiting groove 102b and the third limiting groove 201a-4 have the same size.
The limiting component 302 is used for controlling the movement of the sliding rail 201a, the movement of the limiting component 302 is controlled by the second rotating gears 301a-22, and further, is controlled and adjusted by the translation rack 301b-1, as shown in fig. 9, the limiting component 302 includes a limiting rod 302a and a supporting plate 302b, the supporting plate 302b is vertically arranged with the accommodating box 102, the limiting rod 302a is vertically arranged above the supporting plate 302b, the bottom of the limiting rod 302a is connected with a second spring 302c, that is, two ends of the second spring 302c are respectively connected with the limiting rod 302a and the upper part of the supporting plate 302b, one side of the limiting rod 302a is provided with a limiting gear 302a-1 engaged with the second rotating gears 301a-22, when the second rotating gears 301a-22 rotate counterclockwise, the limiting rod 302 moves downward under the driving of the limiting gear 302a-1, at this time, the second spring 302c is pressed to have an upward elastic force, in order to enable the limiting rod 302a to move along the vertical direction without deviation, a limiting plate 302d is arranged at the other side (the end far away from the limiting gear 302a-1) of the limiting rod 302, the limiting plate 302d is vertically arranged, namely vertically arranged above the supporting plate 302b, a limiting groove 302d-1 is arranged on the limiting plate 302d along the vertical direction, correspondingly, a limiting block 302a-2 is arranged on the limiting rod 302a, the limiting block 302a-2 is embedded in the limiting groove 302d-1, so that the limiting rod 302a can only move along the vertical direction, further, a second limiting groove 102b and a third limiting groove 201a-4 are respectively arranged on the limiting rod 302a of the accommodating box 102 and the slide rail 201a, and the limiting rod 302a passes through the second limiting groove 102b and the third limiting groove 201a-4 to lock the slide rail 201a during locking, after the limiting rod 302a moves downwards, the limiting rod 302a is separated from the second limiting groove 102b and the third limiting groove 201a-4, that is, no constraint exists on the sliding rail 201a, at this time, the sliding rail 201a slides outwards under the action of the first spring 201b, the second limiting groove 102b and the third limiting groove 201a-4 have the same size, and the limiting rod 302a can conveniently enter and exit the second limiting groove 102b and the third limiting groove 201 a-4.
The lower end of the translation rack 301b-1 is provided with a third translation gear 301b-12, the lower part of the translation piece 301b is provided with a third rotation gear 301a-3, and the third rotation gear 301a-3 passes through the rotation hole 102c on the accommodating box 102 and extends to the outside to form a rotation knob 301 a-31.
To sum up, the overturning motion of the overturning assembly 202 and the slide rail limiting are controlled to be linear motion through the translation piece 301b, in order to control the translation piece 301b, a third translation rack 301b-12 is arranged at the lower end of the translation rack 301b-1, a third rotation gear 301a-3 is arranged at the lower part of the translation piece 301b, the third translation rack 301b-12 is engaged with the third rotation gear 301a-3, the third rotation gear 301a-3 penetrates through the rotation hole 102c on the accommodating box 102 to extend to the outside to form a rotation knob 301a-31, that is, the rotation knob 301a-31 is used for controlling the translation rack 301b-1, that is, the translation rack 301b-1 is adjusted to rotate with the first rotation piece 301a-1 to drive the overturning assembly 202 to drive the display screen to overturn, and then, the rotating knobs 301a-31 are continuously screwed, the translation rack 301b-1 and the second rotating piece 301a-2 are adjusted to rotate, so that the limiting rod 302a is enabled to remove the limitation on the sliding rail 201a, the sliding rail 201a drives the display screen to do linear motion, and the operation is convenient and rapid.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a vehicle-mounted display screen support adjusting device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the shell unit (100) comprises fixed plates (101) which are symmetrically arranged and accommodating boxes (102) which are arranged at the outer ends of the fixed plates (101);
the conversion unit (200) comprises a sliding assembly (201) and a turnover assembly (202) arranged on the inner side of the fixed plate (101), wherein the sliding assembly (201) is connected with the accommodating box (102); and the number of the first and second groups,
the adjusting unit (300) is arranged in the accommodating box (102) and comprises an adjusting component (301) connected with the overturning component (202), and the other end of the adjusting component (301) is connected with a limiting component (302).
2. The vehicle-mounted display screen support adjustment device of claim 1, wherein: the overturning assembly (202) comprises a folding rod (202a) and a fixing rod (202b), and the folding rod (202a) and the fixing rod (202b) are respectively hinged with the connecting shaft (202 c);
the folding rod (202a) comprises a first folding rod (202a-1) and a second folding rod (202a-2) hinged to the first folding rod (202a-1), one end of the first folding rod (202a-1) is connected with a first rotating shaft (202d), and the first rotating shaft (202d) extends into the accommodating box (102) through a rotating hole (101a) in the fixing plate (101).
3. The vehicle-mounted display screen support adjustment device of claim 2, wherein: one end of the second folding rod (202a-2) is hinged to the fixing rod (202b), a first sliding groove (101b) and a second sliding groove (101c) are formed in the fixing plate (101), and a port at one end of the connecting shaft (202) is embedded in the first sliding groove (101 b);
a first sliding block (202b-1) is fixedly arranged on one side, close to the fixed plate (101), of the middle of the fixed rod (202b), the first sliding block (202b-1) is embedded in the second sliding groove (101c), and one end of the fixed rod (202b) is connected with a conversion plate (202e) through a bolt.
4. A vehicle display screen mount adjustment device as defined in any one of claims 1-3, wherein: the sliding assembly (201) comprises a sliding rail (201a) and a first spring (201b) arranged at one end of the sliding rail, the other end of the first spring (201b) is connected with the accommodating box (102), a placing groove (201a-1) is formed in the sliding rail (201a), and an elastic sheet (201a-2) is connected in the placing groove (201 a-1);
a third sliding groove (102a) is formed in the outer side wall above the accommodating box (102), and a convex ball (201a-3) embedded in the third sliding groove (102a) is fixedly connected to the bottom of the sliding rail (201 a).
5. The on-vehicle display screen support adjustment device of claim 4, wherein: the adjusting assembly (301) comprises a rotating piece (301a) and a translation piece (301b) connected with the rotating piece (301a), the rotating piece (301a) comprises a first rotating piece (301a-1) and a second rotating piece (301a-2), the first rotating piece (301a-1) and the first rotating shaft (202d) are fixedly connected into a whole, the second rotating piece (301a-2) comprises a first rotating gear (301a-21) and a second rotating gear (301a-22) which are arranged in parallel, and the first rotating gear (301a-21) and the second rotating gear (301a-22) are connected into a whole through a second rotating shaft (301 a-23).
6. The on-vehicle display screen support adjustment device of claim 5, wherein: the translation piece (301b) is arranged below the rotation piece (301a) and comprises a translation rack (301b-1) and a support block (301b-2), two ends of the upper portion of the translation rack (301b-1) are respectively connected with a first translation gear (301b-11) and a second translation gear (301b-12), and the second translation gear (301b-12) is meshed with the first rotation gear (301 a-21).
7. The on-vehicle display screen support adjustment device of claim 6, wherein: the supporting block (301b-2) is fixedly connected with the accommodating box (102), second sliding blocks (301b-13) are respectively fixed on the side faces of the two sides of the translational rack (301b-1), supporting grooves (301b-21) are formed in the inner side of the supporting block (301b-2), and the second sliding blocks (301b-13) are embedded in the supporting grooves (301 b-21).
8. The on-vehicle display screen support adjustment device of any one of claims 5-7, wherein: the limiting assembly (302) comprises a limiting rod (302a) and a supporting plate (302b) vertically connected with the accommodating box (102), the limiting rod (302a) is vertically arranged above the supporting plate (302b), the limiting rod (302a) is connected with the supporting plate (302b) through a second spring (302c) arranged at the lower end part, and a limiting gear (302a-1) meshed with the second rotating gear (301a-22) is arranged on one side of the limiting rod (302 a);
a limiting plate (302d) is arranged on the other side of the limiting rod (302a), the limiting plate (302d) is vertically arranged on the supporting plate (302b), a limiting groove (302d-1) is formed in the limiting plate (302d) in the vertical direction, and a limiting block (302a-2) on the limiting rod (302a) is embedded in the limiting groove (302 d-1).
9. The on-vehicle display screen mount adjustment mechanism of claim 8, wherein: the accommodating box (102) and the sliding rail (201a) are respectively provided with a second limiting groove (102b) and a third limiting groove (201a-4) at the limiting rod (302a), and the second limiting groove (102b) and the third limiting groove (201a-4) are the same in size.
10. The on-vehicle display screen mount adjustment mechanism of claim 9, wherein: the lower end of the translation rack (301b-1) is provided with a third translation gear (301b-12), the lower part of the translation piece (301b) is provided with a third rotating gear (301a-3), and the third rotating gear (301a-3) penetrates through a rotating hole (102c) in the accommodating box (102) and extends to the outside to form a rotating knob (301 a-31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217269.0A CN111267747A (en) | 2020-03-25 | 2020-03-25 | Vehicle-mounted display screen support adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217269.0A CN111267747A (en) | 2020-03-25 | 2020-03-25 | Vehicle-mounted display screen support adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111267747A true CN111267747A (en) | 2020-06-12 |
Family
ID=70993067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010217269.0A Pending CN111267747A (en) | 2020-03-25 | 2020-03-25 | Vehicle-mounted display screen support adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111267747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319383A (en) * | 2020-11-11 | 2021-02-05 | 重庆工业职业技术学院 | New energy automobile's well accuse device based on thing networking |
| CN113370907A (en) * | 2021-06-08 | 2021-09-10 | 中国电子科技集团公司第三十八研究所 | Telescopic turnover device of electronic equipment |
| CN115972175A (en) * | 2023-02-17 | 2023-04-18 | 浙江云澎科技有限公司 | Intelligent food delivery robot |
-
2020
- 2020-03-25 CN CN202010217269.0A patent/CN111267747A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319383A (en) * | 2020-11-11 | 2021-02-05 | 重庆工业职业技术学院 | New energy automobile's well accuse device based on thing networking |
| CN113370907A (en) * | 2021-06-08 | 2021-09-10 | 中国电子科技集团公司第三十八研究所 | Telescopic turnover device of electronic equipment |
| CN113370907B (en) * | 2021-06-08 | 2022-03-29 | 中国电子科技集团公司第三十八研究所 | Telescopic turnover device of electronic equipment |
| CN115972175A (en) * | 2023-02-17 | 2023-04-18 | 浙江云澎科技有限公司 | Intelligent food delivery robot |
| CN115972175B (en) * | 2023-02-17 | 2024-05-14 | 浙江云澎智能制造有限公司 | Intelligent meal delivery robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111267747A (en) | Vehicle-mounted display screen support adjusting device | |
| CN104428156A (en) | Vehicle display device | |
| CN108016371A (en) | mounting structure for image display device | |
| US11412629B2 (en) | Hinge device | |
| CN107298057B (en) | Reversing image device | |
| CN216202059U (en) | Teaching is with supplementary education teaching device on net | |
| CN111347982B (en) | Vehicle-mounted display screen adjusting device | |
| CN110342075A (en) | A kind of equipment containing box for Physical Experiment | |
| CN114449805A (en) | Outdoor communication cabinet | |
| CN217441200U (en) | Reinforced electric control camera shooting cloud platform | |
| CN111261024A (en) | Double-screen video all-in-one machine matched with cloud video system | |
| JP2001218131A (en) | Opening/closing device | |
| CN221068867U (en) | Building block containing box | |
| CN216532153U (en) | Emergent communication box of integration | |
| CN220904860U (en) | Screen overturning movement mechanism | |
| CN215522698U (en) | Display device | |
| KR920000667B1 (en) | Oscillating device | |
| CN215451734U (en) | Automatic receive and release, pivoted antenna cabin | |
| CN218182475U (en) | Airborne SAR is stabilized platform for antenna | |
| CN219029293U (en) | Mounting structure of vehicle-mounted display screen | |
| CN218779691U (en) | Rubber shock insulation support convenient to installation | |
| CN220627222U (en) | Temporary signal lamp | |
| CN218006087U (en) | Stator angle adjusting structure of paint dripping equipment | |
| CN216233572U (en) | Model storage device for product design | |
| CN215646768U (en) | Vehicle-mounted interphone capable of providing wireless network signals for vehicle interior |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |