CN210881922U

CN210881922U - 5G is vehicle-mounted display screen for car networking with structure that slides

Info

Publication number: CN210881922U
Application number: CN201921965775.7U
Authority: CN
Inventors: 董慧达; 葛鑫; 郝凯; 冷羽; 葛超
Original assignee: Intelligent Terminal Industrial Research Institute Co Ltd of Yancheng Jinlin University
Current assignee: Intelligent Terminal Industrial Research Institute Co Ltd of Yancheng Jinlin University
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-30
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a 5G is sliding structure for vehicle-mounted display screen for car networking, including passenger train automobile body, mounting panel, first motor and second motor, the top fixed mounting of passenger train automobile body has additional roof, and has seted up the guide slot on the additional roof, the mounting panel is located the below of additional roof, and the first sliding sleeve in top of mounting panel, the top of first sliding sleeve is fixed with the circular telegram seat, install the second sliding sleeve between mounting panel and the slide bar, and the top of mounting panel is fixed with first motor, the bottom of mounting panel is fixed with the connector, and installs the display screen body on the connector, the bottom connector avris of mounting panel is fixed with the second motor, and the output shaft of second motor is fixed with the worm. This 5G is vehicle-mounted display screen for car networking is with slideing structure, conveniently carries out the position removal change of display screen body, makes things convenient for its good application of watching that is applicable to different positions, and the angle orientation of the display screen body of being convenient for simultaneously changes and fixes a position.

Description

5G is vehicle-mounted display screen for car networking with structure that slides

Technical Field

The utility model relates to a 5G car networking correlation technique field specifically is a 5G car networking is with on-vehicle display screen sliding structure.

Background

The 5G car networking is a neotype on-vehicle network application technique, through 5G signal transmission for the vehicle is at the in-process of the operation of traveling, and wireless signal transmission is stable, has more outstanding signal transmission rate, is the life application of leading-edge technique among the modern science and technology, facilitates for resident's life, and in on-vehicle signal transmission accepts, through on-vehicle display device, carries out the conversion of signal, provides good signal reception and show effect.

However, the existing vehicle-mounted display screen for the 5G vehicle networking has the following problems in use:

the vehicle-mounted display screen is fixed in position and shape installation when in use, cannot be moved to change positions according to use requirements when in use, has the defect of use, cannot give a good and stable watching condition to a user according to the preference of passengers when in use, causes the use obstacle of the vehicle-mounted display screen, is inconvenient to fold, uses and protects the vehicle-mounted display screen, and avoids collision damage under a closed state.

Aiming at the problems, innovative design is urgently needed on the basis of the original vehicle-mounted display screen for the 5G vehicle networking.

Disclosure of Invention

An object of the utility model is to provide a 5G is vehicle-mounted display screen for car networking is with sliding structure, position form installation is fixed when using with the vehicle-mounted display screen for 5G car networking that the solution above-mentioned background art provided some, can not carry out the position according to the use needs and remove the change when using, there is the defect of using, can not be according to passenger's hobby when using, give the good stable viewing condition of needs person, cause the obstacle of its use, inconvenient folding use protection to it simultaneously, avoid the problem of collision damage under the closed condition.

In order to achieve the above object, the utility model provides a following technical scheme: a sliding structure for a vehicle-mounted display screen for a 5G vehicle networking comprises a passenger vehicle body, a mounting plate, a first motor and a second motor, wherein an additional top plate is fixedly mounted at the top of the passenger vehicle body, a guide groove is formed in the additional top plate, a slide rod and a lead screw are respectively mounted inside the guide groove of an edge side and an intermediate position, a conducting strip is fixed at the top of the guide groove of the intermediate position, the mounting plate is located below the additional top plate, a first sliding sleeve is arranged at the top of the mounting plate, a cylinder is arranged inside the first sliding sleeve, a power-on seat is fixed at the top of the first sliding sleeve, the power-on seat is connected with the conducting strip in a sliding fit manner, a second sliding sleeve is mounted between the mounting plate and the slide rod, the top of the mounting plate is fixedly provided with the first motor, gear shafts are fixed on the output end outer walls of the first motor, and install the display screen body on the connector to seted up the spout on the outer wall of connector, pass through slider interconnect moreover between spout and the display screen body, the bottom connector avris of mounting panel is fixed with the second motor, and the output shaft of second motor is fixed with the worm, and installs the worm wheel on the pivot connection outer wall of mounting panel and display screen body.

Preferably, the number of the slide bars is 2 about the central axis of the screw rod, the slide bars and the screw rod are fixedly connected with the additional top plate, and the slide bars and the second sliding sleeve are in sliding fit connection.

Preferably, the cylinder and the first sliding sleeve form a rotating structure connected with a bearing, the cylinder and the screw rod are in threaded connection, and the first sliding sleeve and the guide groove are in clamping sliding connection.

Preferably, the connector and the mounting plate are fixedly connected in a vertical coaxial manner, and the connector and the display screen body are of a relative rotation structure connected through a rotating shaft.

Preferably, the sliding groove is of an arc-shaped structure, the arc-shaped circle center of the sliding groove is located on a connecting line of the connecting head and the rotating shaft of the display screen body, and the sliding groove is connected with the sliding block in a sliding mode.

Preferably, the worm and the connector are arranged in a bearing-mounting penetrating manner, and the worm wheel are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding structure for the vehicle-mounted display screen for the 5G internet of vehicles is convenient for moving and changing the position of the display screen body, is convenient for being suitable for good viewing and application at different positions, and is convenient for changing and positioning the angle orientation of the display screen body;

1. only the bearing between the first sliding sleeve and the cylinder is needed to be installed, under the action of the rotation motion of the cylinder, the cylinder is in threaded connection with the lead screw, so that the position of the installation plate is moved and changed, and meanwhile, the auxiliary installation arrangement of the sliding rod stabilizes the position movement of the installation plate, so that the installation plate can move more smoothly and quickly;

2. under the meshing connection effect of worm wheel and worm, when the installation of display screen body was used, the angle orientation changed convenient and fast, convenient operation when the location, and convenient operation reaches the good protection purpose that the display screen body used with folding the protection of the use of the display screen body of being convenient for, convenient operation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the distribution structure of the sliding rods and the screw rods of the present invention;

FIG. 3 is a schematic view of the connection structure of the first sliding sleeve and the cylinder of the present invention;

fig. 4 is the display screen body mounting structure schematic diagram of the utility model.

In the figure: 1. a passenger car body; 2. an additional top plate; 3. a guide groove; 4. a slide bar; 5. a screw rod; 6. a conductive sheet; 7. mounting a plate; 8. a first sliding sleeve; 9. a cylinder; 10. a power-on seat; 11. a second sliding sleeve; 12. a first motor; 13. a gear shaft; 14. a connector; 15. a display screen body; 16. a chute; 17. a slider; 18. a second motor; 19. a worm; 20. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sliding structure for a vehicle-mounted display screen for a 5G vehicle networking comprises a passenger car body 1, an additional top plate 2, a guide groove 3, a slide rod 4, a screw rod 5, a conducting strip 6, a mounting plate 7, a first sliding sleeve 8, a cylinder 9, a power supply seat 10, a second sliding sleeve 11, a first motor 12, a gear shaft 13, a connector 14, a display screen body 15, a sliding groove 16, a sliding block 17, a second motor 18, a worm 19 and a worm wheel 20, wherein the additional top plate 2 is fixedly mounted at the top of the passenger car body 1, the guide groove 3 is formed in the additional top plate 2, the slide rod 4 and the screw rod 5 are respectively mounted inside the guide groove 3 at the side and the middle position, the conducting strip 6 is fixed at the top of the guide groove 3 at the middle position, the mounting plate 7 is positioned below the additional top plate 2, the first sliding sleeve 8 is arranged at the top of the mounting plate 7, the cylinder 9 is arranged inside, and the switch-on seat 10 is connected with the conducting strip 6 in a sliding fit manner, a second sliding sleeve 11 is installed between the mounting plate 7 and the sliding rod 4, a first motor 12 is fixed at the top of the mounting plate 7, gear shafts 13 are fixed on the output end of the first motor 12 and the outer wall of the end part of the cylinder 9, a connector 14 is fixed at the bottom of the mounting plate 7, a display screen body 15 is installed on the connector 14, a sliding groove 16 is formed in the outer wall of the connector 14, the sliding groove 16 and the display screen body 15 are connected with each other through a sliding block 17, a second motor 18 is fixed on the side of the bottom connector 14 of the mounting plate 7, a worm 19 is fixed on an output shaft of the second motor 18, and a worm wheel 20 is installed on the rotating shaft connecting outer wall of the mounting.

The slide bar 4 is provided with 2 about the central axis symmetry of lead screw 5, and fixed connection between slide bar 4 and lead screw 5 and the additional roof 2, and slide bar 4 and second sliding sleeve 11 are gliding laminating connection, drum 9 constitutes the revolution mechanic that the bearing is connected with first sliding sleeve 8, and threaded connection between drum 9 and the lead screw 5, and be the sliding connection of block between first sliding sleeve 8 and the guide slot 3, be convenient for control change takes the position of mounting panel 7 to remove, make its motion more smooth, the problem of shifting off normal can not appear at the in-process that removes.

Connector 14 is vertical coaxial fixed connection with mounting panel 7, and connector 14 and display screen body 15 are the relative revolution mechanic that the pivot is connected, spout 16 sets up to the arc structure, and the arc centre of a circle of spout 16 is located the pivot connecting wire of connector 14 and display screen body 15, and spout 16 and slider 17 sliding connection, the location of the display screen body 15 upset motion of being convenient for, make its motion in-process more smooth, motion screens problem can not appear and take place.

The worm 19 runs through the setting with the connector 14 for the bearing installation, and intermeshing between worm 19 and the worm wheel 20 provides external force output for the upset motion of display screen body 15, makes its pivoted auxiliary stay more smooth, makes things convenient for the angle modulation to change.

The working principle is as follows: when the 5G vehicle-mounted display screen sliding structure for the vehicle networking is used, firstly, as shown in fig. 1-3, when the position of the display screen is moved and changed to facilitate users at different positions to see well, as shown in fig. 3, under the rotation action of the first motor 12, the gear shaft 13 on the first motor 12 and the gear shaft 13 on the cylinder 9 are meshed with each other, so that the cylinder 9 rotates inside the first sliding sleeve 8 due to the installation of the bearing, and along with the rotation of the cylinder 9 and the threaded connection with the screw rod 5, the cylinder 9 drives the first sliding sleeve 8 to move and change the position of the mounting plate 7, as shown in fig. 2, when the position of the mounting plate 7 moves, the second sliding sleeve 11 slides in a fit manner with the sliding rod 4, so that the position of the mounting plate 7 moves more smoothly and stably, and when the mounting plate 7 drives the display screen body 15 to move, as shown in fig. 1, the conductive sheet 6 and the power socket 10 are attached to each other, so that the first motor 12, the second motor 18 and the display screen body 15 are not powered off;

according to fig. 1 and 4, in order to facilitate the change of the angle direction of the display screen body 15, through the positive and negative working movements of the second motor 18, when the second motor 18 drives the rotation movement of the worm 19, the worm 19 and the worm wheel 20 are engaged with each other, so that the display screen body 15 and the connector 14 perform the relative turning movement, the setting angle of the display screen body 15 is changed, the display screen body 15 is unfolded, and meanwhile, due to the sliding connection between the sliding groove 16 and the sliding block 17, the turning movement of the display screen body 15 is smoother and faster.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a 5G car networking is with on-vehicle display screen with sliding structure, includes passenger train automobile body (1), mounting panel (7), first motor (12) and second motor (18), its characterized in that: the top fixed mounting of passenger train automobile body (1) has additional roof (2), and has seted up guide slot (3) on additional roof (2), and avris and intermediate position's guide slot (3) inside installs slide bar (4) and lead screw (5) respectively, and intermediate position's guide slot (3) top is fixed with conducting strip (6), mounting panel (7) are located the below of additional roof (2), and the first sliding sleeve (8) in top of mounting panel (7), and the inside of first sliding sleeve (8) is provided with drum (9), the top of first sliding sleeve (8) is fixed with circular telegram seat (10), and slides between circular telegram seat (10) and conducting strip (6) and laminate and be connected, install second sliding sleeve (11) between mounting panel (7) and slide bar (4), and the top of mounting panel (7) is fixed with first motor (12) to all be fixed with gear shaft (13) on the output of first motor (12) and the tip outer wall of drum (9) The utility model discloses a mounting panel, the bottom of mounting panel (7) is fixed with connector (14), and installs display screen body (15) on connector (14) to spout (16) have been seted up on the outer wall of connector (14), and through slider (17) interconnect between spout (16) and display screen body (15), bottom connector (14) avris of mounting panel (7) is fixed with second motor (18), and the output shaft of second motor (18) is fixed with worm (19), and installs worm wheel (20) on the pivot connection outer wall of mounting panel (7) and display screen body (15).

2. The sliding structure for the vehicle-mounted display screen of the 5G vehicle networking system according to claim 1, wherein the sliding structure comprises: the slide bar (4) is provided with 2 about the central axis symmetry of lead screw (5), and slide bar (4) and lead screw (5) all with add between roof (2) fixed connection to slide bar (4) and second sliding sleeve (11) are gliding laminating connection.

3. The sliding structure for the vehicle-mounted display screen of the 5G vehicle networking system according to claim 1, wherein the sliding structure comprises: the cylinder (9) and the first sliding sleeve (8) form a rotating structure connected by a bearing, the cylinder (9) and the screw rod (5) are in threaded connection, and the first sliding sleeve (8) is in sliding connection with the guide groove (3) in a clamping manner.

4. The sliding structure for the vehicle-mounted display screen of the 5G vehicle networking system according to claim 1, wherein the sliding structure comprises: connector (14) and mounting panel (7) are vertical coaxial fixed connection, and connector (14) and display screen body (15) are the relative revolution mechanic that the pivot is connected.

5. The sliding structure for the vehicle-mounted display screen of the 5G vehicle networking system according to claim 1, wherein the sliding structure comprises: the sliding groove (16) is of an arc-shaped structure, the arc-shaped circle center of the sliding groove (16) is located on a connecting line of the connecting head (14) and the rotating shaft of the display screen body (15), and the sliding groove (16) is connected with the sliding block (17) in a sliding mode.

6. The sliding structure for the vehicle-mounted display screen of the 5G vehicle networking system according to claim 1, wherein the sliding structure comprises: the worm (19) and the connector (14) are arranged in a penetrating mode for bearing installation, and the worm (19) and the worm wheel (20) are meshed with each other.