CN211399136U

CN211399136U - Display rotating device and automobile

Info

Publication number: CN211399136U
Application number: CN201922221359.2U
Authority: CN
Inventors: 应宜伦
Original assignee: Shanghai Pateo Electronic Equipment Manufacturing Co Ltd
Current assignee: Pateo Connect and Technology Shanghai Corp
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-01
Anticipated expiration: 2029-12-09

Abstract

The utility model provides a display rotary device, including the rotary actuator, the setting element, pivot and location driver, the drive shaft and the display fixed connection of rotary actuator, be equipped with the locating hole in the drive shaft, the middle part of setting element rotationally is connected with the pivot, the setting element sets up with the drive shaft relatively, and the setting element sets up along the circumference of drive shaft, one side that the setting element is close to the drive shaft is equipped with first locating piece and second locating piece, the rotary actuator orders about the drive shaft and rotates when making locating hole and first locating piece or second locating piece correspond, the location driver orders about the setting element and rotates, and make in first locating piece or the second locating piece immigration locating hole. The utility model discloses a display rotary device can control the display rotation, is favorable to improving passenger's experience. The utility model discloses still relate to an automobile.

Description

Display rotating device and automobile

Technical Field

The utility model relates to a fixed bolster technical field especially relates to a display rotary device and car.

Background

With the popularization of display devices, devices such as mobile terminals or vehicle-mounted displays are becoming indispensable articles for people's life, and for safety, when a user needs to use a display during driving, the display needs to be carried and fixed by using a fixing bracket. But current fixed bolster can't freely switch the regulation to the level or the vertical state of display, can not satisfy user's demand, has reduced passenger's experience.

SUMMERY OF THE UTILITY MODEL

The utility model provides a display rotary device can control the display rotation, is favorable to improving passenger's experience.

The technical problem of the utility model is solved and the following technical scheme is adopted to realize.

The utility model provides a display rotary device, including the rotary actuator, the setting element, pivot and location driver, the drive shaft and the display fixed connection of rotary actuator, be equipped with the locating hole in the drive shaft, the middle part of setting element rotationally is connected with the pivot, the setting element sets up with the drive shaft relatively, and the setting element sets up along the circumference of drive shaft, one side that the setting element is close to the drive shaft is equipped with first locating piece and second locating piece, the rotary actuator orders about the drive shaft and rotates when making locating hole and first locating piece or second locating piece correspond, the location driver orders about the setting element and rotates, and make in first locating piece or the second locating piece immigration locating hole.

In a preferred embodiment of the present invention, the positioning driver includes a magnetic member and an electromagnet, the magnetic member is disposed on the positioning member, the electromagnet is disposed opposite to the magnetic member, and when the electromagnet is powered on, the electromagnet and the magnetic member rely on magnetic force to drive the positioning member to rotate.

In a preferred embodiment of the present invention, the display rotation device further includes a power source, a first elastic member and a second elastic member, the first elastic member is electrically connected to a positive terminal of the power source, an end of the first elastic member elastically abuts against the positioning member, the second elastic member is electrically connected to a negative terminal of the power source, and an end of the second elastic member elastically abuts against the positioning member; a lead is arranged on the positioning piece and is electrically connected with the rotary driver, and the end part of the lead extends to the lower part of the first elastic piece or the second elastic piece; when the positioning driver drives the positioning piece to rotate and the first elastic piece is contacted with the lead, the rotary driver drives the driving shaft to rotate clockwise or anticlockwise; when the positioning driver drives the positioning piece to rotate and the second elastic piece is contacted with the lead, the rotary driver drives the driving shaft to rotate anticlockwise or clockwise.

In a preferred embodiment of the present invention, when the first positioning block or the second positioning block moves into the positioning hole, the conductive wire is staggered with the first elastic member and the second elastic member.

In a preferred embodiment of the present invention, the wire is electrically connected to the rotating shaft, and the wire is electrically connected to the rotary driver through the rotating shaft.

In a preferred embodiment of the present invention, the display rotation device further includes a limiting frame, a movable plate and an articulated shaft, the limiting frame includes a first limiting wall and a second limiting wall which are disposed at an angle to each other, the movable plate and the articulated shaft are disposed between the first limiting wall and the second limiting wall, a connecting block is disposed on a side of the movable plate close to the limiting frame, the connecting block is rotatably connected to the articulated shaft, an elastic top block is disposed on a side of the positioning element away from the driving shaft, and an end of the elastic top block abuts against a surface of the movable plate; when the first positioning block moves into the positioning hole, the elastic jacking block drives the end of the movable plate to abut against the first limiting wall; when the second positioning block moves into the positioning hole, the elastic jacking block drives the other end of the movable plate to abut against the second limiting wall.

In a preferred embodiment of the present invention, the positioning member is an arc-shaped structure, and the radian of the positioning member is equal to the radian of the driving shaft.

In a preferred embodiment of the present invention, the axis connecting line of the driving shaft, the rotating shaft and the hinge shaft is collinear.

The utility model discloses a in the preferred embodiment, above-mentioned elasticity kicking block includes spring and kicking block, and the outside that this drive shaft was kept away from to this setting element is equipped with the mounting hole, and the tip of this kicking block is equipped with the holding hole, and the one end setting of this spring is in this mounting hole, and the other end setting of this spring is downthehole at this holding, and the one end of this kicking block extends to in this mounting hole, and the other end of this kicking block relies on elasticity to lean on the surface in this fly leaf.

The utility model discloses still relate to an automobile, including foretell display rotary device, this display rotary device fixes in the well accuse platform of this automobile, is equipped with first trompil and second trompil on this well accuse bench, and this drive shaft passes this first trompil to be connected with this display, is equipped with the host computer in this well accuse platform, and this host computer passes this second trompil and this display electric connection through flexible pencil.

The utility model discloses a display rotary device can control the display rotation, is favorable to improving passenger's experience.

Drawings

Fig. 1 is a schematic side view of the display rotation device of the present invention.

Fig. 2 is a front view schematically illustrating the display rotation apparatus shown in fig. 1.

Fig. 3 and 4 are schematic views of the positioning member of the present invention for positioning the driving shaft.

Fig. 5 is a schematic circuit diagram of the rotary driver of the present invention.

Fig. 6 is a schematic diagram of the driving shaft driven by the rotary driver according to the present invention to rotate clockwise.

Fig. 7 is a schematic diagram of the driving shaft driven by the rotary driver according to the present invention to rotate counterclockwise.

Fig. 8 is a partial cross-sectional view of the elastic ejector block and the positioning member of the present invention.

Fig. 9 is an internal schematic view of the automobile of the present invention.

Detailed Description

Fig. 1 is a schematic side view of a display rotation device according to the present invention, fig. 2 is a schematic front view of the display rotation device shown in fig. 1, as shown in fig. 1 and 2, the display rotation apparatus includes a rotation driver 11, a positioning member 12, a rotation shaft 13, and a positioning driver 14, wherein a driving shaft 112 of the rotation driver 11 is fixedly connected to the display 10, the driving shaft 112 is provided with a positioning hole 101, a middle portion of the positioning member 12 is rotatably connected to the rotation shaft 13, the positioning member 12 is disposed opposite to the driving shaft 112, the positioning element 12 is disposed along the circumference of the driving shaft 112, a first positioning block 121 and a second positioning block 122 are disposed on one side of the positioning element 12 close to the driving shaft 112, when the driving shaft 112 is driven by the rotary driver 11 to rotate so that the positioning hole 101 corresponds to the first positioning block 121 or the second positioning block 122, the positioning driver 14 drives the positioning element 12 to rotate, and moves the first positioning block 121 or the second positioning block 122 into the positioning hole 101. In the present embodiment, the display 10 is, for example, a mobile phone, a tablet computer, a liquid crystal display, an OLED display, etc., but not limited thereto.

Specifically, fig. 3 and fig. 4 are schematic diagrams of the positioning element of the present invention when positioning the driving shaft, when the first positioning block 121 is moved into the positioning hole 101, the driving shaft 112 cannot rotate continuously, and at this time, the display 10 can be kept in a horizontal state or a vertical state, as shown in fig. 3; when the state of the display 10 needs to be adjusted, the positioning driver 14 drives the positioning element 12 to rotate, and the first positioning block 121 is moved out of the positioning hole 101, then the rotating driver 11 drives the display 10 to rotate by 90 ° until the positioning hole 101 corresponds to the second positioning block 122, and finally the positioning driver 14 drives the positioning element 12 to rotate, and the second positioning block 122 is moved into the positioning hole 101, the driving shaft 112 cannot rotate continuously, and at this time, the display 10 can be kept in a vertical state or a horizontal state, as shown in fig. 4.

Further, the rotation driver 11 is, for example, a micro motor, but not limited thereto.

Further, as shown in fig. 2, 3 and 4, the positioning driver 14 includes a magnetic member 141 and an electromagnet 142, the magnetic member 141 is disposed on the positioning member 12, the electromagnet 142 is disposed opposite to the magnetic member 141, and when the electromagnet 142 is energized, the electromagnet 142 and the magnetic member 141 drive the positioning member 12 to rotate by magnetic force. In the present embodiment, the magnetic member 141 is, for example, a permanent magnet, but not limited thereto.

In another preferred embodiment, the positioning driver 14 is a motor, which rotates the positioning member 12 by driving the rotating shaft 13 to rotate forward and backward.

Further, the positioning driver 14 also includes at least one switch that controls the energization and de-energization of the electromagnet 142.

Further, the positioning member 12 is made of an insulating material, for example, the positioning member 12 is made of a hard plastic, but not limited thereto.

Further, fig. 5 is a schematic circuit diagram of the rotary driver of the present invention, as shown in fig. 1, fig. 2 and fig. 5, the display rotation device further includes a power supply 15, a first elastic member 16a and a second elastic member 16b, the first elastic member 16a is electrically connected to a positive terminal 151(+ VDD) of the power supply 15, an end of the first elastic member 16a elastically abuts against the positioning member 12, the second elastic member 16b is electrically connected to a negative terminal 152 (-VDD) of the power supply 15, and an end of the second elastic member 16b elastically abuts against the positioning member 12; a lead 123 is arranged on the positioning element 12, the lead 123 is electrically connected with the rotary driver 11, and an end of the lead 123 extends to a position below the first elastic element 16a or the second elastic element 16 b; when the positioning driver 14 drives the positioning member 12 to rotate and the first elastic member 16a is in contact with the conducting wire 123, the rotary driver 11 drives the driving shaft 112 to rotate clockwise or counterclockwise; when the positioning driver 14 drives the positioning member 12 to rotate and the second elastic member 16b is in contact with the conducting wire 123, the rotary driver 11 drives the driving shaft 112 to rotate counterclockwise or clockwise.

Specifically, fig. 6 is a schematic diagram of the present invention in which the rotation driver drives the driving shaft to rotate clockwise, fig. 7 is a schematic diagram of the present invention in which the rotation driver drives the driving shaft to rotate counterclockwise, and when the positioning driver 14 drives the positioning member 12 to rotate and the first elastic member 16a is in contact with the wire 123, the rotation driver 11 drives the driving shaft 112 to rotate clockwise, as shown in fig. 6; when the positioning driver 14 drives the positioning member 12 to rotate and the second elastic member 16b is in contact with the conducting wire 123, the rotary driver 11 drives the driving shaft 112 to rotate counterclockwise, as shown in fig. 7.

Further, when the first positioning block 121 or the second positioning block 122 moves into the positioning hole 101, the wire 123 is staggered from the first elastic element 16a and the second elastic element 16b, as shown in fig. 3 and 4.

Further, the wire 123 is electrically connected to the shaft 13, and the wire 123 is electrically connected to the rotary driver 11 through the shaft 13.

Further, the display rotation device further comprises a limiting frame 17, a movable plate 18 and a hinge shaft 19, the limiting frame 17 comprises a first limiting wall 171 and a second limiting wall 172 which are arranged at an angle with each other, the movable plate 18 and the hinge shaft 19 are arranged between the first limiting wall 171 and the second limiting wall 172, a connecting block 181 is arranged on the side of the movable plate 18 close to the limiting frame 17, the connecting block 181 is rotatably connected to the hinge shaft 19, the hinge shaft 19 is fixedly arranged, an elastic top block 124 is arranged on one side of the positioning member 12 away from the driving shaft 112, the end of the elastic top block 124 abuts against the surface of the movable plate 18, and preferably, the elastic top block 124 is arranged in the middle of the positioning member 12; when the first positioning block 121 moves into the positioning hole 101, the elastic top block 124 drives the end of the movable plate 18 to abut against the first limiting wall 171, as shown in fig. 3; when the second positioning block 122 moves into the positioning hole 101, the elastic top block 124 drives the other end of the movable plate 18 to abut against the second limiting wall 172, as shown in fig. 4. In the present embodiment, the first limiting wall 171 and the second limiting wall 172 are perpendicular to each other, but not limited thereto.

Further, fig. 8 is the local cross-sectional view of elasticity kicking block and setting element of the utility model, as shown in fig. 8, elasticity kicking block 124 includes spring 125 and kicking block 126, the outside that the drive shaft 112 was kept away from to setting element 12 is equipped with mounting hole 102, the tip of kicking block 126 is equipped with holding hole 103, the one end setting of spring 125 is in mounting hole 102, the other end setting of spring 125 is in holding hole 103, the one end of kicking block 126 extends to in mounting hole 102, the other end of kicking block 126 relies on elasticity to lean on the surface in fly leaf 18. In the present embodiment, when the positioning member 12 rotates about the rotating shaft 13, the top block 126 slides on the surface of the movable plate 18, so as to drive the movable plate 18 and the connecting block 181 to rotate about the hinge shaft 19 until the end of the movable plate 18 abuts against the first limiting wall 171 or the second limiting wall 172, thereby further preventing the driving shaft 112 from rotating.

Further, the positioning member 12 has an arc structure, the arc of the positioning member 12 is equal to the arc of the driving shaft 112, specifically, the inner side of the positioning member 12 close to the driving shaft 112 and the outer side of the positioning member 12 far from the driving shaft 112 are both arc-shaped, and the arc of the inner side and the outer side of the positioning member 12 is equal to the arc of the driving shaft 112.

Further, the axial center connecting lines of the driving shaft 112, the rotating shaft 13 and the hinge shaft 19 are collinear, so that when the positioning member 12 rotates, the elastic top block 124 can urge the movable plate 18 against the first limiting wall 171 or the second limiting wall 172, and at the same time, ensure that the positioning hole 101 can correspond to the first positioning block 121 or the second positioning block 122.

Further, the horizontal direction is defined as a first direction, and the vertical direction is defined as a second direction, i.e. the first direction is perpendicular to the second direction. The axial center of the driving shaft 112 is perpendicular to the first direction and the second direction, and the positioning member 12 and the limiting frame 17 are arranged in the radial direction of 45 degrees of the driving shaft 112.

The utility model discloses a display rotary device can control display 10 rotatory, is favorable to improving passenger's experience.

The utility model discloses still relate to an automobile, including foretell display rotary device.

Fig. 9 is an internal schematic view of the automobile of the present invention, as shown in fig. 9, the display rotation device is fixed in the console 20 of the automobile, the console 20 is provided with a first opening (not shown) and a second opening 201, the driving shaft 112 passes through the first opening to be connected with the display 10, the console 20 is provided with a host 22 therein, and the host 22 passes through the flexible wiring harness 21 to pass through the second opening 201 to be electrically connected with the display 10. In the present embodiment, the rotary actuator 11, the rotating shaft 13, the electromagnet 142, the limiting frame 17 and the hinge shaft 19 are fixed in the center console 20, and preferably, a fixing frame for fixing the rotary actuator 11, the rotating shaft 13, the electromagnet 142, the limiting frame 17 and the hinge shaft 19 may be disposed in the center console 20.

It should be noted that the display rotation device can be disposed at any position of the vehicle, and is not limited to the above.

The utility model discloses not be limited to the specific details among the above-mentioned embodiment the utility model discloses a within the technical idea scope, can be right the technical scheme of the utility model carry out multiple simple variant, these simple variants all belong to the utility model discloses a protection scope. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

Claims

1. A display rotating device is characterized by comprising a rotating driver, a positioning piece, a rotating shaft and a positioning driver, wherein a driving shaft of the rotating driver is fixedly connected with a display, a positioning hole is formed in the driving shaft, the middle of the positioning piece is rotatably connected with the rotating shaft, the positioning piece is arranged opposite to the driving shaft and is arranged along the circumferential direction of the driving shaft, a first positioning block and a second positioning block are arranged on one side, close to the driving shaft, of the positioning piece, the rotating driver drives the driving shaft to rotate, so that the positioning hole corresponds to the first positioning block or the second positioning block, the positioning driver drives the positioning piece to rotate, and the first positioning block or the second positioning block is enabled to move into the positioning hole.

2. The display rotation apparatus of claim 1, wherein the positioning driver comprises a magnetic member and an electromagnet, the magnetic member is disposed on the positioning member, the electromagnet is disposed opposite to the magnetic member, and when the electromagnet is energized, the electromagnet and the magnetic member drive the positioning member to rotate by magnetic force.

3. The display rotation apparatus of claim 1 or 2, further comprising a power source, a first elastic member and a second elastic member, wherein the first elastic member is electrically connected to a positive terminal of the power source, an end of the first elastic member elastically abuts against the positioning member, the second elastic member is electrically connected to a negative terminal of the power source, and an end of the second elastic member elastically abuts against the positioning member; a lead is arranged on the positioning piece and is electrically connected with the rotary driver, and the end part of the lead extends to the lower part of the first elastic piece or the second elastic piece; when the positioning driver drives the positioning piece to rotate and the first elastic piece is contacted with the lead, the rotary driver drives the driving shaft to rotate clockwise or anticlockwise; when the positioning driver drives the positioning piece to rotate and the second elastic piece is contacted with the lead, the rotary driver drives the driving shaft to rotate anticlockwise or clockwise.

4. The display rotation apparatus of claim 3, wherein the conductive wire is staggered from the first elastic member and the second elastic member when the first positioning block or the second positioning block is moved into the positioning hole.

5. The display rotation apparatus of claim 3, wherein the conductive wire is electrically connected to the shaft, and the conductive wire is electrically connected to the rotation driver through the shaft.

6. The display rotating apparatus according to claim 1 or 2, further comprising a limiting frame, a movable plate, and a hinge shaft, wherein the limiting frame comprises a first limiting wall and a second limiting wall disposed at an angle to each other, the movable plate and the hinge shaft are disposed between the first limiting wall and the second limiting wall, a connecting block is disposed on a side of the movable plate close to the limiting frame, the connecting block is rotatably connected to the hinge shaft, an elastic top block is disposed on a side of the positioning element away from the driving shaft, and an end of the elastic top block abuts against a surface of the movable plate; when the first positioning block moves into the positioning hole, the elastic jacking block drives the end of the movable plate to abut against the first limiting wall; when the second positioning block moves into the positioning hole, the elastic jacking block drives the other end of the movable plate to abut against the second limiting wall.

7. The display rotation apparatus of claim 6, wherein the positioning member has an arc shape, and the arc of the positioning member is equal to the arc of the driving shaft.

8. The display rotation apparatus of claim 6, wherein a line connecting axes of the driving shaft, the rotation shaft and the hinge shaft is collinear.

9. The display rotation apparatus of claim 6, wherein the elastic top block comprises a spring and a top block, the positioning member is provided with a mounting hole at an outer side thereof away from the driving shaft, an end portion of the top block is provided with a receiving hole, one end of the spring is disposed in the mounting hole, the other end of the spring is disposed in the receiving hole, one end of the top block extends into the mounting hole, and the other end of the top block abuts against the surface of the movable plate by an elastic force.

10. An automobile, comprising the display rotation apparatus of any one of claims 1 to 9, wherein the display rotation apparatus is fixed in a console of the automobile, the console is provided with a first opening and a second opening, the driving shaft passes through the first opening and is connected with the display, the console is provided with a host, and the host passes through the second opening by a flexible wiring harness and is electrically connected with the display.