CN210865459U

CN210865459U - Ultra-thin backlight type LED charactron module

Info

Publication number: CN210865459U
Application number: CN202020074579.7U
Authority: CN
Inventors: 张宁; 张一明
Original assignee: Jiangsu Ruiheng Innovation Optoelectronic Technology Co ltd
Current assignee: Jiangsu Ruiheng Innovation Optoelectronic Technology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-06-26
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an ultra-thin backlight type LED charactron module belongs to LED charactron module production technical field, and it is little with the display size to have solved current charactron module information display face, and problem that structural stability is low, and its technical essential is: including last casing, printing opacity glass, LED backlight, flexible circuit board and lower casing, it is equipped with fixed frame to go up the casing upper end, fixed frame middle part forms printing opacity glass groove, printing opacity glass is installed to fixed frame inboard, printing opacity glass inboard is equipped with the light-passing board, the LED backlight is installed to the light-passing board inboard, LED backlight inboard is equipped with flexible circuit board, flexible circuit board installs at casing inboard down, it connects with casing lock down to go up the casing, information display face and display scale have been enlarged, assemble through the shell body, structural strength is high, and stability is better, and lower in production cost is cheaper, be favorable to prolonging the life of LED charactron, and the structure stability is increased.

Description

Ultra-thin backlight type LED charactron module

Technical Field

The utility model relates to a LED charactron module production technical field specifically is a relate to an ultra-thin backlight type LED charactron module.

Background

The LED nixie tube is a display device frequently used in life, but the existing LED nixie tube has a complex structure and large thickness, is not beneficial to being combined in electronic products, and is not beneficial to long-term use of the LED nixie tube due to lack of a necessary protection structure.

Especially, the LED nixie tube module of the LED nixie tube is connected only in a glue pouring mode during assembly, the structural stability is poor, the LED nixie tube is easy to break when stressed, and the service life of the LED nixie tube is seriously influenced.

Therefore, it is desirable to provide an ultra-thin backlight type LED nixie tube module, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides an ultra-thin backlight type LED charactron module to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an ultra-thin backlight type LED charactron module, includes casing, printing opacity glass, LED backlight, flexible circuit board and lower casing, it is equipped with fixed frame to go up the casing upper end, and fixed frame middle part forms the printing opacity glass groove, and printing opacity glass is installed to fixed frame inboard, and the printing opacity glass inboard is equipped with the light-passing board, and the LED backlight is installed to the light-passing board inboard, and LED backlight inboard is equipped with the flexible circuit board, and the flexible circuit board is installed at casing inboard down, goes up the casing and is connected with casing lock down.

As a further aspect of the present invention, the fixing frame is a rectangular frame and is integrated with the upper housing.

As a further proposal of the utility model, the light-transmitting glass groove is a rectangular structure through groove.

As a further aspect of the present invention, the area of the transparent glass is equal to the area of the upper shell.

As a further scheme of the utility model, the LED backlight includes light guide plate and LED lamp pearl, LED lamp pearl distributes inboard at the light guide plate to be matrix array and distribute.

As a further scheme of the utility model, be equipped with the matrix groove on the flexible circuit board, the matrix groove is used for placing of LED lamp pearl.

As a further scheme of the utility model, flexible circuit board is connected to LED lamp pearl.

As a further scheme of the utility model, flexible circuit board connects the knob of adjusting luminance, and the knob of adjusting luminance connects the treater, and the treater setting is at casing middle part down.

As a further proposal of the utility model, a clamping groove is arranged on the upper shell side frame, and a buckle is arranged on the lower shell side frame.

As a further scheme of the utility model, still be provided with the interface that charges on the casing down, the interface connection flexible circuit board charges.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses an ultra-thin backlight type LED charactron module has enlarged information display face and display volume, assembles through the shell body, and structural strength is high, and stability is better, and manufacturing cost is cheap more, is favorable to prolonging the life of LED charactron, has increased structural stability.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an LED backlight source in an embodiment of the present invention.

Reference numerals: 1-upper shell, 2-fixed frame, 3-light-transmitting glass groove, 4-light-transmitting glass, 5-light-transmitting plate, 6-LED backlight source, 7-light guide plate, 8-LED lamp bead, 9-matrix groove, 10-flexible circuit board, 11-lower shell, 12-card groove, 13-buckle, 14-processor and 15-dimming knob.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1-2, an ultra-thin backlight type LED nixie tube module comprises an upper shell 1, light-transmitting glass 4, an LED backlight 6, a flexible circuit board 10 and a lower shell 11, wherein the upper end of the upper shell 1 is provided with a fixing frame 2, the fixing frame 2 is a rectangular structural frame body and is in an integrated structure with the upper shell 1, the middle part of the fixing frame 2 forms a light-transmitting glass groove 3, the light-transmitting glass groove 3 is a rectangular structural through groove, the light-transmitting glass 4 is installed on the inner side of the fixing frame 2, the area of the light-transmitting glass 4 is equal to the area of the upper shell 1, the light-transmitting glass 4 is conveniently embedded and fixed inside the upper shell 1, and the light-transmitting glass 4 is completely covered.

4 inboards of printing opacity glass are equipped with light-passing board 5, and LED backlight 6 is installed to 5 inboards of light-passing board in the embodiment of the utility model, LED backlight 6 includes light guide plate 7 and LED lamp pearl 8, LED lamp pearl 8 distributes in 7 inboards of light guide plate to be the matrix array and distribute, wherein, 6 inboards of LED backlight are equipped with flexible circuit board 10, are equipped with matrix groove 9 on the flexible circuit board 10, and matrix groove 9 is used for placing of LED lamp pearl 8, wherein, flexible circuit board 10 is connected to LED lamp pearl 8, and flexible circuit board 10 links together LED lamp pearl 8 for the power supply of LED lamp pearl 8, and the light that LED lamp pearl 8 sent is sent out by light guide plate 7 and is dispersed.

In the embodiment of the present invention, the flexible circuit board 10 is installed inside the lower housing 11, the flexible circuit board 10 is connected to the light adjusting knob 15, the light adjusting knob 15 is connected to the processor 14, and the processor 14 is disposed in the middle of the lower housing 11;

the embodiment of the utility model provides an in, go up casing 1 and casing 11 looks lock joint down, wherein, upward be equipped with draw-in groove 12 on the 1 side frame of casing, be equipped with buckle 13 on the 11 side frame of casing down, when last casing 1 and casing 11 lock down, buckle 13 lock is in draw-in groove 12 to realize the lock and connect.

The embodiment of the utility model provides an in, go up the gross thickness of casing 1 and 11 looks locks of casing down and be no longer than 8mm, compare current LCD screen display or charactron module display mode, the utility model discloses an ultra-thin backlight type LED charactron module enlarges information display face and display volume to, assemble through the shell body, structural strength is high, and stability is better, and manufacturing cost is cheaper, is favorable to prolonging the life of LED charactron, has increased structural stability.

Example 2

Referring to fig. 1-2, an ultrathin backlight type LED nixie tube module comprises an upper housing 1, a light-transmitting glass 4, an LED backlight 6, a flexible circuit board 10 and a lower housing 11, wherein the light-transmitting glass 4, a light-transmitting plate 5, the LED backlight 6 and the flexible circuit board 10 are sequentially mounted between the upper housing 1 and the lower housing 11;

in order to supply power to the flexible circuit board 10, a charging interface is further arranged on the lower shell 11, the charging interface is connected with the flexible circuit board 10, when power is supplied, the charging interface is connected with a peripheral charger to supply power to the flexible circuit board 10, the dimming knob 15 is used for starting the LED backlight 6 to emit light or extinguish, and the rest of the structure of the embodiment is the same as that of the embodiment 1.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. Those skilled in the art will appreciate that other embodiments of the invention can be devised which do not require inventive effort and which fall within the scope of the present invention.

Claims

1. The utility model provides an ultra-thin backlight type LED charactron module, includes casing (1), printing opacity glass (4), LED backlight (6), flexible circuit board (10) and casing (11) down, a serial communication port, it is equipped with fixed frame (2) to go up casing (1) upper end, forms printing opacity glass groove (3) at fixed frame (2) middle part, and printing opacity glass (4) are installed to fixed frame (2) inboard, and printing opacity glass (4) inboard is equipped with light-passing board (5), and LED backlight (6) are installed to light-passing board (5) inboard, and LED backlight (6) inboard is equipped with flexible circuit board (10), and casing (11) inboard is installed down in flexible circuit board (10), goes up casing (1) and casing (11) lock and connect down mutually.

2. The ultra-thin backlight type LED nixie tube module as claimed in claim 1, wherein the fixing frame (2) is a rectangular frame and is integrated with the upper housing (1).

3. The ultra-thin backlight type LED nixie tube module according to claim 2, characterized in that the light-transmitting glass groove (3) is a through groove with a rectangular structure.

4. The ultra-thin backlight type LED nixie tube module according to claim 3, characterized in that the area of the light-transmitting glass (4) is equal to the area in the upper shell (1).

5. The ultra-thin backlight type LED nixie tube module according to any one of claims 1-4, wherein the LED backlight (6) comprises a light guide plate (7) and LED beads (8), and the LED beads (8) are distributed on the inner side of the light guide plate (7) and distributed in a matrix array.

6. The ultra-thin backlight type LED nixie tube module as claimed in claim 5, wherein the flexible circuit board (10) is provided with a matrix groove (9), and the matrix groove (9) is used for placing the LED lamp beads (8).

7. The ultra-thin backlight type LED nixie tube module as claimed in claim 5, wherein the LED lamp beads (8) are connected with a flexible circuit board (10).

8. The ultra-thin backlight type LED nixie tube module as claimed in claim 7, wherein the flexible circuit board (10) is connected with a light adjusting knob (15), the light adjusting knob (15) is connected with a processor (14), and the processor (14) is arranged in the middle of the lower shell (11).

9. The ultra-thin backlight type LED nixie tube module as claimed in claim 1, wherein a clamping groove (12) is provided on the side frame of the upper housing (1), and a buckle (13) is provided on the side frame of the lower housing (11).

10. The ultra-thin backlight type LED nixie tube module as claimed in claim 8, wherein a charging interface is further arranged on the lower case (11), and the charging interface is connected with the flexible circuit board (10).