CN218316524U

CN218316524U - On-vehicle broadcast screen with adjustable auto-lock angle

Info

Publication number: CN218316524U
Application number: CN202222891943.0U
Authority: CN
Inventors: 刘泽洋; 余勤涛; 孙道明
Original assignee: Shenzhen Soling Communication Technology Co ltd
Current assignee: Shenzhen Soling Communication Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-17
Anticipated expiration: 2032-10-31

Abstract

The embodiment of the utility model discloses a vehicle-mounted playing screen with adjustable self-locking angle, which comprises a fixed seat, a playing screen component which can turn over relative to the fixed seat, and a connecting piece which connects the fixed seat and the playing screen component together; the fixed seat is provided with a containing cavity, the tail part of the containing cavity is provided with a longitudinal groove, and the bottom of the fixed seat is provided with an angle limiting plate which can form an abutting relation with the side surface of the playing screen assembly; after the required angle is turned over to the broadcast screen subassembly, the front and back position of angle of adjustment limiting plate when adjusting the tip of angle limiting plate and the side formation butt relation of broadcast screen subassembly, fixes the angle limiting plate. Through the angle limiting plate that sets up, can guarantee that the broadcast screen subassembly is in the rotation angle of needs all the time, promoted the user and watched experience.

Description

On-vehicle broadcast screen with adjustable auto-lock angle

Technical Field

The utility model relates to a display device technical field, the more specifically on-vehicle broadcast screen with adjustable auto-lock angle that says so.

Background

The vehicle-mounted display screen (vehicle-mounted display) is mainly applied to vehicles such as high-speed rails, automobiles or airplanes, and is generally installed at the rear of a seat for people in the rear row of the seat to use.

The display screen of present on-vehicle broadcast screen is most likely that angle modulation can't be carried out, just for example from dispatching from the factory fixed the display screen can only be in the horizontality or vertical state, and the later stage is unable regulation, though also there is the on-vehicle broadcast screen that can adjust the display screen angle at present, nevertheless does not carry on spacingly to the gesture after adjusting to lead to the gesture of display screen to change automatically, thereby influence user's use and experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provide an on-vehicle broadcast screen with adjustable auto-lock angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a self-locking angle-adjustable vehicle-mounted playing screen comprises a fixed seat, a playing screen assembly capable of overturning relative to the fixed seat, and a connecting piece for connecting the fixed seat and the playing screen assembly together; the fixed seat is provided with a containing cavity, the tail part of the containing cavity is provided with a longitudinal groove, and the bottom of the fixed seat is provided with an angle limiting plate which can form an abutting relation with the side surface of the playing screen assembly; after the playing screen assembly turns to a required angle, the front and rear positions of the angle limiting plate are adjusted, and when the end of the angle limiting plate is adjusted to form a butt joint relation with the side face of the playing screen assembly, the angle limiting plate is fixed.

The further technical scheme is as follows: the fixing base bottom is equipped with the connecting hole, the angle limiting plate is equipped with the regulation hole that can the front and back adjusting position, the angle limiting plate is through wearing to locate the regulation hole with locking part in the connecting hole is fixed in the bottom of fixing base.

The further technical scheme is as follows: the adjusting hole is waist-shaped, and the length of the adjusting hole is larger than the diameter of the connecting hole.

The further technical scheme is as follows: the connecting piece is a damping connecting piece, and the damping connection comprises a rotating shaft part, a first connecting part positioned on one side of the rotating shaft part and a second connecting part positioned on one side of the rotating shaft part opposite to the first connecting part; the first connecting portion with the back connection of broadcast screen subassembly, the second connecting portion with the fixing base is connected.

The further technical scheme is as follows: the first connecting portion with play between the back of screen assembly, and the second connecting portion with all connect through the detachable connections who is equipped with between the fixing base.

The further technical scheme is as follows: the fixing base with be equipped with two between the broadcast screen subassembly the damping connecting piece, two the damping connecting piece is about being side by side interval arrangement.

The further technical scheme is as follows: the middle part of the containing cavity is also provided with a sinking groove.

The further technical scheme is as follows: the head of the containing cavity is an inclined plane.

The further technical scheme is as follows: the play screen assembly comprises a shell, a touch pad, a display screen, a main control panel and a bottom shell; the touch pad and the display screen are installed on the front side of the shell, the display screen is located between the touch pad and the shell, the bottom shell is installed on the rear side of the shell, and the main control board is installed between the bottom shell and the shell.

The further technical scheme is as follows: the bottom shell is provided with an arc-shaped bulge which is tightly matched with the sinking groove.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses a set up the angle limiting plate bottom the fixing base, after the broadcast screen subassembly overturns required angle, the front and back position of angle of adjustment limiting plate, fix the angle limiting plate after making its side with the broadcast screen subassembly form the butt relation again, thereby can guarantee that the broadcast screen subassembly is in the rotation angle of needs all the time, the user has been promoted and has watched experience, when needs change other rotation angle, at first remove the stationary state of angle limiting plate, then after overturning required angle with the broadcast screen subassembly, fix it after making the angle limiting plate and broadcast screen subassembly form the butt relation again, it is convenient to adjust.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of a self-locking angle adjustable vehicle-mounted display screen according to an embodiment of the present invention;

fig. 2 is an exploded view of a self-locking angle adjustable vehicle-mounted display screen according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a fixing seat in a self-locking angle adjustable vehicle-mounted display screen according to an embodiment of the present invention;

fig. 4 is a schematic structural view of another view angle of the fixing base in the vehicle-mounted display screen with adjustable self-locking angle according to the embodiment of the present invention;

fig. 5 is an exploded view of a play screen assembly in a vehicle-mounted play screen with an adjustable self-locking angle according to an embodiment of the present invention.

Reference numerals

1. A fixed seat; 11. a receiving cavity; 111. sinking the tank; 112. a longitudinal groove; 113. an inclined surface; 12. connecting holes; 2. a playback screen assembly; 21. a touch panel; 22. a display screen; 23. a housing; 24. a bottom case; 241. an arc-shaped bulge; 2411. a notch groove; 3. a connecting member; 31. a first connection portion; 32. a rotating shaft part; 33. a second connecting portion; 4. and an angle limiting plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below with reference to specific embodiments of the present invention, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Fig. 1 is a schematic structural view of a self-locking angle adjustable vehicle-mounted display screen according to an embodiment of the present invention; fig. 2 is an exploded view of a self-locking angle adjustable vehicle-mounted display screen according to an embodiment of the present invention; fig. 3 is a schematic structural view of a fixing base 1 in a vehicle-mounted display screen with an adjustable self-locking angle according to an embodiment of the present invention; fig. 4 is a schematic structural view of another view angle of the fixing base 1 in the vehicle-mounted display screen with adjustable self-locking angle according to the embodiment of the present invention; fig. 5 is an exploded view of the play screen assembly 2 in the vehicle-mounted play screen with adjustable self-locking angle according to the embodiment of the present invention.

The specific embodiment of the utility model provides a self-locking angle adjustable vehicle-mounted playing screen, which comprises a fixed seat 1, a playing screen component 2 which can turn over relative to the fixed seat 1, and a connecting piece 3 which connects the fixed seat 1 and the playing screen component 2 together; the fixed seat 1 is provided with a containing cavity 11, the tail part of the containing cavity 11 is provided with a longitudinal groove 112, and the bottom of the fixed seat 1 is provided with an angle limiting plate 4 which can form an abutting relation with the side surface of the playing screen component 2; after required angle was overturned to the broadcast screen subassembly 2, the front and back position of angle of adjustment limiting plate 4 when adjusting the tip of angle limiting plate 4 and the side of broadcast screen subassembly 2 and forming the butt relation, fixed angle limiting plate 4.

In this embodiment, angle limiting plate 4 is flat cuboid shape, and angle limiting plate 4 is butt portion with the one end of 2 side contacts of broadcast screen subassembly, and when in actual use, at first with broadcast screen subassembly 2 upset to the angle of needs after, with the butt portion and the 2 side contacts of broadcast screen subassembly of angle limiting plate 4 again, then fix angle limiting plate 4, because the effect of butt, the angle of broadcast screen subassembly 2 can not change to user's use experience has been improved.

It should be noted that, when the playing screen assembly 2 is turned to be parallel to the fixing base 1, the bottom of the playing screen assembly 2 is not located in the longitudinal groove 112 in this state, and therefore the angle limiting plate 4 does not form an abutting relationship with the side surface of the playing screen assembly 2 in this state.

As shown in fig. 3, the bottom of the fixing base 1 is provided with a connecting hole 12, the angle limiting plate 4 is provided with an adjusting hole capable of adjusting the position back and forth, and the angle limiting plate 4 is fixed at the bottom of the fixing base 1 through a locking member (not shown in the figure) penetrating through the adjusting hole and the connecting hole 12. Preferably, the adjustment hole has a kidney shape, and the length of the adjustment hole is greater than the diameter of the connection hole 12. The adjusting holes are designed to be waist-shaped, so that the angle limiting plates 4 have a space for moving back and forth, and the self-locking of the playing screen assembly 2 at different overturning angles can be adapted.

In some embodiments, the locking member is a screw, which is used to facilitate assembly and disassembly, and in other embodiments, the locking member may be a screw, a pin, or the like.

As shown in fig. 2, in some embodiments, the connector 3 is a damped connector, which includes a shaft portion 32, a first connecting portion 31 on one side of the shaft portion 32, and a second connecting portion 33 on an opposite side of the shaft portion 32 from the first connecting portion 31; the first connecting portion 31 is connected with the back of the play screen assembly 2, and the second connecting portion 33 is connected with the fixing base 1. The first connecting portion 31 and the second connecting portion 33 are both rotatable relative to the rotating shaft portion 32, so that the play screen assembly 2 can be turned over relative to the fixed base 1. Of course, the turning angle of the playing screen assembly 2 may be limited, and the limitation of the turning angle is related to the selected damping connection member, and preferably, the damping connection member in the range of 0 to 270 degrees is selected.

As shown in fig. 2, in some embodiments, two damping connectors are disposed between the fixing base 1 and the playing screen assembly 2, and the two damping connectors are spaced side by side from each other. Two damping connecting pieces can play the effect of balanced atress, make power dispersion to two damping connecting pieces on to can improve the stability of atress, and the life of extension damping connecting piece, prevent the easy not hard up problem of damping connecting piece unbalanced stress.

It should be noted that, the depth and the width of the longitudinal groove 112 need to satisfy certain requirements, and specifically, when the playback screen assembly 2 is turned from a state perpendicular to the fixing base 1 to a state parallel to the fixing base 1, the side wall of the longitudinal groove 112 does not interfere with the turning of the playback screen assembly 2, so that the playback screen assembly 2 can be prevented from being damaged.

For the convenience of disassembly, the first connecting portion 31 and the back of the display screen assembly 2, and the second connecting portion 33 and the fixing base 1 are connected by a detachable connecting member (not shown in the drawings). In this embodiment, detachable connections spare is the screw, and the position correspondence at the connecting screw is provided with the screw hole, and during the connection, it is fixed to twist the screw into the screw hole promptly, during the dismantlement, twists out the screw from the screw hole and accomplish the dismantlement promptly, convenient operation. Of course, in other embodiments, the detachable connector may be a screw or a threaded rod, etc.

As shown in fig. 4, the play screen assembly 2 includes a housing 23, a touch panel 21, a display screen 22, a main control panel, and a bottom case 24; the touch panel 21 and the display 22 are mounted on the front side of the housing 23, the display 22 is located between the touch panel 21 and the housing 23, the bottom case 24 is mounted on the rear side of the housing 23, and the main control board is mounted between the bottom case 24 and the housing 23.

When the playing screen assembly 2 is turned to be parallel to the fixed seat 1, the playing screen assembly 2 is completely accommodated in the accommodating cavity 11, and the touch pad 21 in the playing screen assembly 2 is flush with the upper surface of the fixed seat 1, so that the problem that the touch pad 21 protrudes out of the upper surface of the fixed seat 1 and is easily touched by other objects to cause damage can be avoided.

As shown in fig. 4, in some embodiments, the head of the receiving cavity 11 is an inclined surface 113 to facilitate the user's finger to turn the play screen assembly 2.

In some embodiments, as shown in fig. 4, a sink groove 111 is further formed in the middle of the receiving cavity 11. The sink groove 111 is designed in the center of the accommodating cavity 11, so that the appearance is more attractive, and the left side surface and the right side surface of the sink groove 111 are smoothly transited with the bottom of the accommodating cavity 11. Sunken groove 111's effect is mainly used with the cooperation of broadcast screen subassembly 2 for when broadcast screen subassembly 2 overturns to being parallel angle with fixing base 1 to fixing base 1 direction, accomodate chamber 11 and can wholly carry out the spacing of first degree to broadcast screen subassembly 2, sunken groove 111 can carry out the spacing of second degree to broadcast screen subassembly 2, realizes dual-spacing effect.

As shown in fig. 5, in some embodiments, bottom shell 24 is provided with an arcuate protrusion 241 that mates with undercut 111. The arc protrusion 241 is provided with a groove 2411 near the edge of the bottom casing 24. The notch groove 2411 that sets up has limiting displacement to the finger when user's finger goes to overturn the broadcast screen subassembly 2, prevents to skid.

In some embodiments, in order to make the fixing base 1 have more functional functions, through holes are provided on the left side and/or the right side of the receiving cavity 11 of the fixing base 1. Preferably, the through-hole may be a kidney-shaped hole. The through-hole not only can be used for hanging article, can also be in upset broadcast screen subassembly 2, during the finger card of user's one hand goes into the through-hole to as supporting, the other hand goes to upset broadcast screen subassembly 2, and it is more convenient, comfortable to operate.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A self-locking angle-adjustable vehicle-mounted playing screen is characterized by comprising a fixed seat, a playing screen assembly capable of overturning relative to the fixed seat, and a connecting piece for connecting the fixed seat and the playing screen assembly together; the fixed seat is provided with a containing cavity, the tail part of the containing cavity is provided with a longitudinal groove, and the bottom of the fixed seat is provided with an angle limiting plate which can form an abutting relation with the side surface of the playing screen assembly; after the playing screen assembly turns to a required angle, the front and rear positions of the angle limiting plate are adjusted, and when the end of the angle limiting plate is adjusted to form a butt joint relation with the side face of the playing screen assembly, the angle limiting plate is fixed.

2. The vehicle-mounted display screen with the adjustable self-locking angle of claim 1, wherein a connecting hole is formed in the bottom of the fixing base, the angle limiting plate is provided with an adjusting hole capable of adjusting the position back and forth, and the angle limiting plate is fixed to the bottom of the fixing base through a locking piece penetrating through the adjusting hole and the connecting hole.

3. The self-locking angle-adjustable vehicle-mounted playing screen as claimed in claim 2, wherein the adjusting hole is kidney-shaped, and the length of the adjusting hole is greater than the diameter of the connecting hole.

4. The vehicle-mounted playing screen with the adjustable self-locking angle of claim 1, wherein the connecting piece is a damping connecting piece, and the damping connection comprises a rotating shaft part, a first connecting part located on one side of the rotating shaft part, and a second connecting part located on the opposite side of the rotating shaft part to the first connecting part; the first connecting portion with the back connection of broadcast screen subassembly, the second connecting portion with the fixing base is connected.

5. The self-locking angle-adjustable vehicle-mounted playing screen of claim 4, wherein the first connecting portion is connected with the back of the playing screen assembly, and the second connecting portion is connected with the fixing seat through detachable connecting pieces.

6. The self-locking angle-adjustable vehicle-mounted playing screen according to claim 4, wherein two damping connecting pieces are arranged between the fixing seat and the playing screen assembly, and the two damping connecting pieces are arranged side by side at intervals from left to right.

7. The self-locking angle-adjustable vehicle-mounted display screen of claim 1, wherein a sinking groove is further formed in the middle of the storage cavity.

8. The self-locking angle adjustable vehicle-mounted display screen of claim 1, wherein the head of the receiving cavity is an inclined surface.

9. The vehicle-mounted playing screen with the adjustable self-locking angle as claimed in claim 7, wherein the playing screen assembly comprises a housing, a touch pad, a display screen, a main control panel and a bottom shell; the touch pad and the display screen are installed on the front side of the shell, the display screen is located between the touch pad and the shell, the bottom shell is installed on the rear side of the shell, and the main control board is installed between the bottom shell and the shell.

10. The self-locking angle adjustable vehicle-mounted display screen of claim 9, wherein the bottom case is provided with an arc-shaped protrusion which is tightly matched with the lower sink.