CN219769775U

CN219769775U - Flexible transparent film LED vehicle-mounted display

Info

Publication number: CN219769775U
Application number: CN202320938017.6U
Authority: CN
Inventors: 刘劲红; 刘喜德; 李雍
Original assignee: Shenzhen Qianhai Hengyunlian Technology Co ltd
Current assignee: Shenzhen Qianhai Hengyunlian Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-29
Anticipated expiration: 2033-04-24

Abstract

The utility model belongs to the technical field of flexible transparent film LED display, in particular to a flexible transparent film LED vehicle-mounted display, aiming at the existing adjustment problem, the utility model provides a scheme which comprises an instrument desk and a display, wherein the display comprises an aluminum alloy fixed support box and an acrylic rear backboard, an aluminum alloy frame, a P LED module unit, a P LED lamp bead, a power connector port, an embedded PCB driver, an embedded power supply and a signal source port are arranged on the acrylic rear backboard, and two sliding holes are formed in the inner wall of the top of the instrument desk. According to the utility model, the display is slidably connected with the instrument desk through the sliding rod, so that the adjustment of the display is greatly facilitated, and according to the special requirements of the vehicle-mounted LED rear window display, the outstanding characteristics of high transmittance and ultra-low power consumption of the PET flexible transparent LED display are revealed in the design of a plurality of LED displays, the light, thin and flexible performance and the crimping performance are brought into play, and the LED display for the vehicle with high transmittance, ultra-low power consumption and ultra-light weight is manufactured.

Description

Flexible transparent film LED vehicle-mounted display

Technical Field

The utility model relates to the technical field of flexible transparent film LED display, in particular to a flexible transparent film LED vehicle-mounted display.

Background

The flexible transparent film LED display module of the product is used as a matrix to form a seamless spliced screen, and the product has the outstanding characteristics that: the LED display unit is light, thin, transparent, flexible and curled, and can be used for manufacturing various special-shaped LED display unit products. The important characteristics are: the power consumption of products in the same industry is the lowest. The power consumption of the vehicle-mounted screen displayed in the unit area P4 is 38W, and the vehicle-mounted LED transparent display is optimally configured. The flexible transparent film LED vehicle-mounted display screen is manufactured in the fields of taxis, buses and the like, and is mainly characterized in that the permeability and the ultra-low power consumption of the product ensure that a driver can observe the running condition behind the vehicle through a rearview mirror, and meanwhile, the low power consumption of the novel electric energy vehicle is ensured.

When the display works, the display is mainly used for facilitating a driver to check information of a running vehicle, overspeed, road deviation and the like, and at present, the vehicle-mounted LED display screen adopts a PCB hard board split screen as a vehicle-mounted rear-mounted display screen, so that the display has serious defects of opacity, extremely high power consumption and the like and is only limited to a bus. In addition, the grid screen PCB strip display panel is spliced into a vehicle-mounted rear-mounted display panel, and vibration generated in an operation test causes the sinking failure of the PCB hard strip display unit, so that the power consumption of the product is larger.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a flexible transparent film LED vehicle-mounted display.

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

the utility model provides a flexible transparent film LED on-vehicle display, includes instrument desk and display, the display contains aluminum alloy fixed bolster box and ya keli back plate, installs aluminum alloy frame and P LED module unit and P LED lamp pearl and power connector mouth and embedded PCB driver and embedded power and signal source interface on the ya keli back plate, has seted up two slide holes on the top inner wall of instrument desk, and the slide bar is installed in the slide hole slip, and the one end of slide bar extends to in the instrument desk, and the other end of slide bar extends to outside the instrument desk, and the slide bar extends to the one end outside the instrument desk and aluminum alloy fixed bolster box.

Preferably, one end of a loop bar is fixedly arranged on the inner wall of the top of the instrument desk, and the other end of the loop bar is slidably provided with a telescopic bar.

Preferably, a connecting rod is fixedly arranged on one side of the telescopic rod, and one end of the sliding rod extending into the instrument desk is fixedly connected with the top of the connecting rod.

Preferably, a through hole is formed in one side of the top of the instrument desk, a pull rod is slidably mounted in the through hole, one end of the pull rod extends into the instrument desk, the other end of the pull rod extends out of the instrument desk, one side of the pull rod extending into the instrument desk is fixedly provided with one end of a cross rod, and the other end of the cross rod is fixedly connected with the bottom of the telescopic rod.

Preferably, a groove is formed in one side of the pull rod, a vertical rod is slidably mounted in the groove, one end of the first spring is fixedly mounted on one side of the vertical rod, and the inner wall of one side of the groove at the other end of the first spring is fixedly connected.

Preferably, the fixed slot is arranged at one side of the vertical rod at equal intervals, the fixed rod is slidably arranged in the fixed slot, and one end of the fixed rod is fixedly connected with the inner wall of one side of the through hole.

Compared with the prior art, the utility model has the beneficial effects that:

according to the flexible transparent film LED vehicle-mounted display, when the height is required to be adjusted, the vertical rod is firstly horizontally slid, the vertical rod drives the fixed groove to move, the fixed groove is separated from the fixed rod, then the pull rod is vertically slid, the pull rod drives the cross rod to move, the cross rod drives the telescopic rod to move, the telescopic rod drives the connecting rod to move, the connecting rod drives the sliding rod to move, the sliding rod drives the whole display to move, after the position of the height is adjusted, the vertical rod is loosened, the first spring drives the vertical rod to move, the vertical rod drives the fixed groove to move, and the fixed groove is sleeved on the fixed rod, so that the aim of adjustment is achieved.

According to the utility model, the display is slidably connected with the instrument desk through the sliding rod, so that the adjustment of the display is greatly facilitated, and according to the special requirements of the vehicle-mounted LED rear window display, the outstanding characteristics of high transmittance and ultra-low power consumption of the PET flexible transparent LED display are revealed in the design of a plurality of LED displays, the light, thin and flexible performance and the crimping performance are brought into play, and the LED display for the vehicle with high transmittance, ultra-low power consumption and ultra-light weight is manufactured.

Drawings

FIG. 1 is a schematic diagram of the front structure of a flexible transparent film LED vehicle-mounted display according to the present utility model;

FIG. 2 is a schematic diagram of a portion A of the flexible transparent film LED vehicle-mounted display according to the present utility model;

fig. 3 is a schematic diagram of a B part structure of the flexible transparent film LED vehicle-mounted display according to the present utility model.

In the figure: the LED module comprises a 1P4 LED module unit, a 2P4 LED lamp bead, a 3 acrylic rear back plate, a 4 aluminum alloy frame, a 5 power connector port, a 6 embedded PCB driver, a 7 embedded power supply, an 8 signal source port, a 9 aluminum alloy fixed support box, a 10 instrument desk, a 11 sliding hole, a 12 sliding rod, a 13 sleeve rod, a 14 telescopic rod, a 15 connecting rod, a 16 through hole, a 17 pull rod, a 18 cross rod, a 19 groove, a 20 vertical rod, a 21 fixed groove and a 22 fixed rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, a flexible transparent film LED vehicle-mounted display, including an instrument desk 10 and a display, the display includes an aluminum alloy fixing bracket box 9 and an acrylic rear back plate 3, aluminum alloy frame 4 and P4 LED module units 1 and P4 LED lamp beads 2 and a power connector port 5 are mounted on the acrylic rear back plate 3, an embedded PCB driver 6 and an embedded power supply 7 and a signal source interface 8 are embedded in the power connector port, two slide holes 11 are bored in the top inner wall of the instrument desk 10, a slide rod 12 is mounted in the slide hole 11, one end of the slide rod 12 extends into the instrument desk 10, the other end of the slide rod 12 extends out of the instrument desk 10, one end of the slide rod 12 extends out of the instrument desk 10 and the aluminum alloy fixing bracket box 9, the P4 LED module unit 1 adopts a flexible transparent film vehicle-mounted LED display adopts a double-sided coating film on an ultrathin PET film, a display matrix is manufactured by FPC and SMT high-precision electronic technology, the P4 LED lamp beads 2 can display advertising images and images between vehicle distances by using a film frame 4 LED unit to splice first, the size of the vehicle-mounted rear back plate 3 adopts a power connector port for realizing a narrow-mounted power connector port 4 d a vehicle-mounted power connector port 4 is designed to be a seamless, the vehicle-mounted rear surface LED module is connected with the power connector port 4 is a vehicle-mounted on the power connector port 4, the vehicle-mounted rear plate is fixed by a signal connector port 5 is fixed by a seamless film, the front plate is fixed by a fixed interface, the front plate is fixed to the front plate 5, the front plate is fixed to the electronic film is attached to the rear plate

The source connection port is positioned.

In the utility model, one end of a loop bar 13 is fixedly welded on the inner wall of the top of the instrument desk 10, and the other end of the loop bar 13 is slidably provided with a telescopic bar 14.

In the utility model, a connecting rod 15 is fixedly welded on one side of a telescopic rod 14, and one end of a sliding rod 12 extending into an instrument desk 10 is fixedly connected with the top of the connecting rod 15.

In the utility model, a through hole 16 is chiseled on one side of the top of the instrument desk 10, a pull rod 17 is slidably arranged in the through hole 16, one end of the pull rod 17 extends into the instrument desk 10, the other end of the pull rod 17 extends out of the instrument desk 10, one side of the pull rod 17 extending into the instrument desk 10 is fixedly welded with one end of a cross rod 18, and the other end of the cross rod 18 is fixedly connected with the bottom of a telescopic rod 14.

In the utility model, a groove 19 is chiseled on one side of a pull rod 17, a vertical rod 20 is slidably arranged in the groove 19, one side of the vertical rod 20 is fixedly welded with one end of a first spring, and the inner wall of one side of the groove 19 at the other end of the first spring is fixedly connected.

In the utility model, one side of a vertical rod 20 is provided with a fixed groove 21 at equal intervals, a fixed rod 22 is slidably arranged in the fixed groove 21, and one end of the fixed rod 22 is fixedly connected with one side inner wall of a through hole 16.

In the utility model, a P4 flexible transparent film LED display unit module is firstly formed into a seamless spliced vehicle-mounted display whole, a display whole unit film is adhered to acrylic as a display unit backboard to form a fixed whole, the edge is reinforced by an aluminum alloy strip and is fixed with an aluminum alloy fixed bracket box 9, a display unit driving input end is fixed with an embedded PCB driving plate by a special connector, a power supply and a signal source are designed in an aluminum alloy bracket groove, an embedded power supply 7 leading-out end and an embedded signal source leading-out end are designed in the PCB driving plate, the flexible transparent film LED vehicle-mounted display is firstly horizontally slid a vertical rod 20 when the height is required to be adjusted, the vertical rod 20 drives a fixed groove 21 to move, the fixed groove 21 is separated from a fixed rod 22, then a pull rod 17 is slid up and down, the pull rod 17 drives a cross rod 18 to move, the cross rod 18 drives a telescopic rod 14 to move, the telescopic rod 15 drives a sliding rod 12 to move, the sliding rod 12 drives the whole display, after the height of the embedded PCB driving plate is adjusted to a proper position, a first spring drives the vertical rod 20 to move, the vertical rod 20 to sleeve and the vertical rod 20 drives the fixed groove 21 to move, and the fixed groove 21 moves on the fixed rod 22 to be adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a flexible transparent film LED on-vehicle display, includes instrument desk (10) and display, its characterized in that, the display contains aluminum alloy fixed bolster box (9) and ya keli backplate (3), install aluminum alloy frame (4) and P4 LED module unit (1) and P4 LED lamp pearl (2) and power connector mouth (5) and embedded PCB driver (6) and embedded power (7) and signal source interface (8) on ya keli backplate (3), two slide holes (11) have been seted up on the top inner wall of instrument desk (10), sliding mounting has slide bar (12) in slide hole (11), the one end of slide bar (12) extends to in instrument desk (10), the other end of slide bar (12) extends to outside instrument desk (10), one end and aluminum alloy fixed bolster box (9) outside slide bar (12) extend to instrument desk (10).

2. The flexible transparent film LED vehicle-mounted display according to claim 1, wherein one end of a loop bar (13) is fixedly installed on the top inner wall of the instrument desk (10), and the other end of the loop bar (13) is slidably installed with a telescopic bar (14).

3. The flexible transparent film LED vehicle-mounted display according to claim 2, wherein a connecting rod (15) is fixedly arranged on one side of the telescopic rod (14), and one end of the sliding rod (12) extending into the instrument desk (10) is fixedly connected with the top of the connecting rod (15).

4. The flexible transparent film LED vehicle-mounted display according to claim 1, wherein a through hole (16) is formed in one side of the top of the instrument desk (10), a pull rod (17) is slidably mounted in the through hole (16), one end of the pull rod (17) extends into the instrument desk (10), the other end of the pull rod (17) extends out of the instrument desk (10), one side of the pull rod (17) extending into the instrument desk (10) is fixedly provided with one end of a cross rod (18), and the other end of the cross rod (18) is fixedly connected with the bottom of the telescopic rod (14).

5. The flexible transparent film LED vehicle-mounted display according to claim 4, wherein a groove (19) is formed in one side of the pull rod (17), a vertical rod (20) is slidably installed in the groove (19), one end of a first spring is fixedly installed on one side of the vertical rod (20), and the inner wall of one side of the groove (19) at the other end of the first spring is fixedly connected.

6. The flexible transparent film LED vehicle-mounted display according to claim 5, wherein the fixing grooves (21) are formed in one side of the vertical rod (20) at equal intervals, the fixing rods (22) are slidably mounted in the fixing grooves (21), and one ends of the fixing rods (22) are fixedly connected with one side inner wall of the through hole (16).