CN215883514U

CN215883514U - Vehicle-mounted display

Info

Publication number: CN215883514U
Application number: CN202122140537.6U
Authority: CN
Inventors: 王小洋
Original assignee: Shenzhen Biosled Technology Co ltd
Current assignee: Shenzhen Biosled Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-22
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a vehicle-mounted display, which comprises a bottom shell, a transparent surface cover, an LED display screen, an electric connector and a fixing device, wherein the transparent surface cover is detachably arranged on the bottom shell in a covering mode, the LED display screen is fixedly arranged in the bottom shell and emits light towards the direction of the transparent surface cover, the electric connector is arranged in the bottom shell and is electrically connected with the LED display screen and exposed out of the bottom shell, the fixing device is connected with the bottom shell and is used for fixing the display in a vehicle, a concave groove which is concave towards the inside of the bottom shell and can be used for accommodating a connector of a data line is arranged at the edge position of the back surface of the bottom shell, an interface of the electric connector extends out of a first side wall of the concave groove to the concave groove, and a wire groove for the data line to pass through and clamp the data line is arranged on a second side wall of the concave groove.

Description

Vehicle-mounted display

Technical Field

The utility model relates to the field of displays, in particular to a vehicle-mounted display.

Background

For the convenience of publicity, a display is often installed on the existing public transportation (such as a taxi) for cultural publicity or advertising publicity. The existing display is usually fixedly installed in a vehicle, so that later maintenance is inconvenient. And when the display is connected with the data line, the data line is easy to be separated from the connector on the display due to the complex environment in the vehicle, so that the display cannot be normally displayed.

SUMMERY OF THE UTILITY MODEL

The present invention addresses the above-mentioned deficiencies of the prior art by providing an in-vehicle display.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a structure on-vehicle display, this display includes the drain pan, can dismantle the transparent face lid of lid on locating this drain pan, set firmly in this drain pan and to the luminous LED display screen of this transparent face lid direction, set up in this drain pan and be connected with this LED display screen electricity and expose the electric connector of this drain pan, and be connected with this drain pan and be used for being fixed in the fixing device in the car with this display, this drain pan back border position department is equipped with the depressed groove that caves in and can supply the joint holding of data line to this drain pan, the interface of this electric connector stretches out to this depressed groove from the first lateral wall of this depressed groove, be equipped with the wire casing that can supply the data line to pass and block the data line on the second lateral wall of this depressed groove.

In the vehicle-mounted display, the transparent surface cover is a transparent PC surface cover.

In the vehicle-mounted display, the bottom shell comprises a cover plate and a surrounding wall fixedly arranged on the periphery of the cover plate;

the periphery of the inner side surface of the transparent surface cover is provided with at least two buckles, and the inner wall surface of the enclosure wall is provided with buckling positions for the buckles to be clamped and connected.

In the vehicle-mounted display, the buckle is provided with a buckle hole, and the inner wall surface of the surrounding wall is provided with a wedge-shaped fixture block which can be clamped into the buckle hole and is positioned in the buckle position.

In the vehicle-mounted display, at least two fixing columns are fixedly arranged on the inner side surface of the cover plate, threaded holes are formed in the fixing columns, and fixing holes are formed in the positions, corresponding to the threaded holes, of the periphery of the LED display screen.

In the vehicle-mounted display, the inner side surface of the cover plate is fixedly provided with the fixing frame, the fixing frame is surrounded to form an accommodating cavity for fixedly accommodating the loudspeaker, the loudspeaker is arranged in the accommodating cavity, and the cover plate is provided with a plurality of sound guide holes at positions corresponding to the loudspeaker.

In the vehicle-mounted display, the fixing device comprises a connecting sucker and a supporting column fixedly connected with the connecting sucker, and the end part of the supporting column is provided with an external thread used for being connected with the bottom shell.

In the vehicle-mounted display, the bottom shell is fixedly provided with a connecting seat connected with the end part of the supporting column, the connecting seat is provided with a connecting hole for the supporting column to be inserted and connected, and the connecting hole is internally provided with an internal thread capable of being in threaded connection with the external thread.

In the vehicle-mounted display, the connecting sucker is a soft rubber sucker, a pressing sucker or a magnetic sucker.

In the vehicle-mounted display of the utility model, the electrical connector is a type-c connector.

The vehicle-mounted display has the following beneficial effects: when the vehicle-mounted display is used, the display can be fixed in a vehicle through the fixing device, and when the vehicle-mounted display needs to be replaced or maintained, the fixing device can be loosened to take down the display. When displaying, the device storing the display content can be connected with the electric connector of the display through the data line, and then the LED display displays the display content. When the data line is connected with the electric connector, the connector of the data line is inserted into the concave groove to be plugged with the interface of the electric connector, and then the data line is clamped into the wire groove, so that the fixation of the data line and the connector is realized, and the disconnection of the connector of the data line and the interface of the electric connector is prevented.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is an exploded view of the vehicle display of the present invention;

fig. 2 is a schematic diagram of the back structure of the vehicle-mounted display according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, in a first embodiment of the vehicle-mounted display of the present invention, the display 10 includes a bottom case 11, a transparent cover 12 detachably covering the bottom case 11, an LED display 13 fixedly disposed in the bottom case 11 and emitting light toward the transparent cover 12, an electrical connector 14 disposed in the bottom case 11 and electrically connected to the LED display 13 to expose the bottom case 11, and a fixing device 15 connected to the bottom case 11 for fixing the display 10 in a vehicle, wherein a recessed groove 16 recessed into the bottom case 11 and allowing a connector of a data line to be received is disposed at an edge position of a back surface of the bottom case 11, an interface 17 of the electrical connector 14 extends from a first side wall of the recessed groove 16 to the recessed groove 16, and a slot 18 allowing the data line to pass through and lock the data line is disposed on a second side wall of the recessed groove 16.

When the vehicle-mounted display 10 of the present invention is used, the display 10 can be fixed in a vehicle by the fixing device 15, and when replacement or maintenance is required, the fixing device 15 can be released to remove the display 10. When displaying, the device storing the display content may be connected to the electrical connector 14 of the display 10 through a data line, and then displayed by the LED display 10. When the data line is connected with the electric connector 14, the joint of the data line is inserted into the concave groove 16 to be plugged with the interface 17 of the electric connector 14, and then the data line is clamped into the line groove 18, so that the fixation of the data line and the joint is realized, and the data line joint is prevented from being separated from the interface 17 of the electric connector 14.

Specifically, the transparent cover 12 is a transparent PC cover.

Further, the bottom case 11 includes a cover plate 19, and a peripheral wall 20 fixedly disposed on a periphery of the cover plate 19;

at least two buckles 21 are arranged on the periphery of the inner side of the transparent cover 12, and a buckle position 22 for the buckles 21 to be clamped and connected is arranged on the inner wall of the surrounding wall 20.

Furthermore, the buckle 21 is provided with a buckle hole 23, and a wedge-shaped block 24 capable of being clamped into the buckle hole 23 is arranged in the buckle position 22 on the inner wall surface of the surrounding wall 20.

When the transparent cover 12 is fixed, the fastener 21 may be snapped into the fastening position 22, and in this process, the wedge-shaped fastener 24 is snapped into the fastening hole 23 of the fastener 21, so as to fixedly connect the transparent cover 12 and the bottom case 11.

In the present embodiment, the transparent cover 12 and the bottom case 11 are preferably circular.

Further, a plurality of heat dissipation holes 33 for dissipating heat of the LED display 13 are disposed on the bottom case 11.

Further, this apron 19 medial surface sets firmly two at least fixed columns 25, is equipped with the screw hole on this fixed column 25, and this LED display screen 13 periphery is equipped with fixed orifices 26 with this screw hole corresponding position department.

Furthermore, a fixing frame 27 is fixedly disposed on an inner side surface of the cover plate 19, the fixing frame 27 encloses a receiving cavity for the speaker 28 to be fixedly received, the receiving cavity is internally provided with the speaker 28, and a plurality of sound guiding holes 32 are disposed on the cover plate 19 at positions corresponding to the speaker 28.

Specifically, the fixing device 15 includes a connecting suction cup 29 and a supporting column 30 fixedly connected to the connecting suction cup 29, and an end of the supporting column 30 is provided with an external thread for connecting with the bottom case 11.

Further, a connecting seat 31 connected to the end of the supporting column 30 is fixedly disposed in the bottom case 11, a connecting hole for inserting the supporting column 30 is disposed on the connecting seat 31, and an internal thread capable of being screwed with the external thread is disposed in the connecting hole.

Specifically, the connecting sucker 29 is a soft rubber sucker, a pressing sucker or a magnetic sucker.

Preferably, the electrical connector 14 is a type-c connector.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted display, its characterized in that, the display includes the drain pan, can dismantle the lid and locate transparent face lid on the drain pan, set firmly in the drain pan and to the luminous LED display screen of transparent face lid direction, set up in the drain pan with LED display screen electricity is connected and exposes the electric connector of drain pan and with the drain pan is connected and is used for inciting somebody to action the display is fixed in the fixing device in the car, drain pan back border position department be equipped with to sunken and can supply the depressed groove of the joint holding of data line in the drain pan, electric connector's interface is followed the first lateral wall of depressed groove stretches out to the depressed groove, be equipped with the wire casing that can supply the data line to pass and block the data line on the second lateral wall of depressed groove.

2. The vehicular display of claim 1, wherein the transparent cover is a transparent PC cover.

3. The vehicular display of claim 1, wherein the bottom case comprises a cover plate, a peripheral wall fixed to a periphery of the cover plate;

4. The vehicle-mounted display device according to claim 3, wherein the buckle is provided with a buckle hole, and a wedge-shaped fixture block which can be clamped into the buckle hole is arranged on the inner wall surface of the surrounding wall in the buckle position.

5. The vehicle-mounted display device according to claim 4, wherein at least two fixing posts are fixedly arranged on the inner side surface of the cover plate, threaded holes are formed in the fixing posts, and fixing holes are formed in positions, corresponding to the threaded holes, of the periphery of the LED display screen.

6. The vehicle-mounted display device of claim 4, wherein a fixing frame is fixedly arranged on an inner side surface of the cover plate, the fixing frame encloses a receiving cavity for fixedly receiving the speaker, the speaker is arranged in the receiving cavity, and a plurality of sound guide holes are arranged on the cover plate at positions corresponding to the speaker.

7. The vehicle-mounted display device of claim 1, wherein the fixing device comprises a connecting sucker and a supporting column fixedly connected with the connecting sucker, and an external thread used for being connected with a bottom shell is arranged at the end of the supporting column.

8. The vehicle-mounted display of claim 7, wherein a connecting seat connected to an end of the supporting column is fixedly disposed in the bottom case, a connecting hole for the supporting column to be inserted into is disposed on the connecting seat, and an internal thread capable of being screwed with the external thread is disposed in the connecting hole.

9. The vehicle-mounted display of claim 7, wherein the connecting sucker is a soft rubber sucker, a pressing sucker or a magnetic sucker.

10. The vehicle display of claim 1, wherein the electrical connector is a type-c connector.