CN213582940U - TFT touch-sensitive screen of mini game machine - Google Patents
TFT touch-sensitive screen of mini game machine Download PDFInfo
- Publication number
- CN213582940U CN213582940U CN202022831012.2U CN202022831012U CN213582940U CN 213582940 U CN213582940 U CN 213582940U CN 202022831012 U CN202022831012 U CN 202022831012U CN 213582940 U CN213582940 U CN 213582940U
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- circuit board
- game machine
- fpc circuit
- mini game
- tft touch
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Abstract
The utility model discloses a TFT touch-sensitive screen of mini game machine, include: the LCD comprises an LCD display screen, wherein a polarizer, an iron frame and an LCM module are sequentially arranged on the rear side of the LCD display screen, and the LCM module is electrically connected with an FPC circuit board; the FPC circuit board is provided with a bonding pad, the bonding pad is connected with the LCM through a flat cable, the front side of the end part of the FPC circuit board is provided with a connector, the back side of the end part of the FPC circuit board is provided with a PI reinforcing plate, and one side of the PI reinforcing plate is provided with a single-surface area; the left and right sides of the lower part of the iron frame are provided with silver paste areas. The utility model discloses a TFT touch-sensitive screen thickness is thinner, has expanded the design space of whole touch-sensitive screen.
Description
Technical Field
The utility model relates to a TFT touch-sensitive screen technical field especially relates to a TFT touch-sensitive screen of mini game machine.
Background
The TFT means that each liquid crystal pixel point on the liquid crystal display is driven by a thin film transistor integrated behind the TFT, so that high-speed, high-brightness and high-contrast display screen information can be realized, and the TFT-LCD is one of a plurality of liquid crystal displays.
In the TFT display screen applied to a video sound in the prior art, chips on a touch screen are generally integrated on a main board, so that the use space of the main board is limited, and meanwhile, the touch screen is relatively thick, so that the design space of the whole touch screen is limited.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, the utility model aims at providing a TFT touch-sensitive screen of mini game machine for thickness is thinner, has expanded the design space of whole touch-sensitive screen.
The technical scheme of the utility model as follows:
a TFT touch screen of a mini game machine, comprising:
the LCD comprises an LCD display screen, wherein a polarizer, an iron frame and an LCM module are sequentially arranged on the rear side of the LCD display screen, and the LCM module is electrically connected with an FPC circuit board;
the FPC circuit board is provided with a bonding pad, the bonding pad is connected with the LCM through a flat cable, the front side of the end part of the FPC circuit board is provided with a connector, the back side of the end part of the FPC circuit board is provided with a PI reinforcing plate, and one side of the PI reinforcing plate is provided with a single-surface area;
the left and right sides of the lower part of the iron frame are provided with silver paste areas.
Preferably, the LCD display screen is 3.5 inches.
Preferably, the length and the width of the PI stiffening plate are respectively 13.50mm and 5.50 mm.
Preferably, the iron frame is provided with an opening.
Preferably, the connector is of type AXE 540127D.
Compared with the prior art, the utility model provides a TFT touch-sensitive screen of mini game machine, include: the LCD comprises an LCD display screen, wherein a polarizer, an iron frame and an LCM module are sequentially arranged on the rear side of the LCD display screen, and the LCM module is electrically connected with an FPC circuit board; the FPC circuit board is provided with a bonding pad, the bonding pad is connected with the LCM through a flat cable, the front side of the end part of the FPC circuit board is provided with a connector, the back side of the end part of the FPC circuit board is provided with a PI reinforcing plate, and one side of the PI reinforcing plate is provided with a single-surface area; the left and right sides of chase lower part all is provided with silver thick liquid district for whole thickness is thinner, has expanded the design space of whole touch-sensitive screen.
Drawings
FIG. 1 is a front view of a preferred embodiment of a TFT touch panel of a mini-game machine according to the present invention.
FIG. 2 is a left side view of the preferred embodiment of the TFT touch screen of the mini game machine of the present invention.
FIG. 3 is a rear view of the preferred embodiment of the TFT touch screen of the mini-game machine of the present invention.
Detailed Description
The utility model provides a TFT touch-sensitive screen of mini game machine, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is drawn and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, a TFT touch screen for a mini game machine according to a preferred embodiment of the present invention includes an LCD display 100, a polarizer 200, an iron frame 300, and an LCM module 400 are sequentially disposed on a rear side of the LCD display 100, and the LCM module 400 is electrically connected to an FPC circuit board 500; a welding pad 501 is arranged on the FPC board 500, the welding pad 501 is connected with the LCM module 400 through a flat cable 502, a connector 503 is arranged on the front surface of the end part of the FPC board 500, a PI reinforcing plate 504 is arranged on the back surface of the end part of the FPC board 500, and a single-surface area 505 is arranged on one side of the PI reinforcing plate 504; silver paste regions 301 are arranged on the left side and the right side of the lower portion of the iron frame 300.
LCM (LCD module), namely LCD display module and liquid crystal module, refers to a component which assembles peripheral circuits such as a liquid crystal display device, a connecting piece, a control and drive device, a PCB circuit board, a backlight source, a structural part and the like.
In a further preferred embodiment of the present invention, the LCD screen 100 is 3.5 inches.
In a further preferred embodiment of the present invention, the length and the width of the PI stiffening plate 504 are 13.50mm and 5.50mm, respectively.
In a further preferred embodiment of the present invention, the iron frame 300 is provided with an opening 301.
In a further preferred embodiment of the present invention, the connector 503 is of type AXE 540127D.
To sum up, the utility model provides a TFT touch-sensitive screen of mini game machine, include: the LCD comprises an LCD display screen, wherein a polarizer, an iron frame and an LCM module are sequentially arranged on the rear side of the LCD display screen, and the LCM module is electrically connected with an FPC circuit board; the FPC circuit board is provided with a bonding pad, the bonding pad is connected with the LCM through a flat cable, the front side of the end part of the FPC circuit board is provided with a connector, the back side of the end part of the FPC circuit board is provided with a PI reinforcing plate, and one side of the PI reinforcing plate is provided with a single-surface area; the left and right sides of chase lower part all is provided with silver thick liquid district for whole thickness is thinner, has expanded the design space of whole touch-sensitive screen.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (5)
1. A TFT touch screen of a mini game machine, comprising:
the LCD comprises an LCD display screen, wherein a polarizer, an iron frame and an LCM module are sequentially arranged on the rear side of the LCD display screen, and the LCM module is electrically connected with an FPC circuit board;
the FPC circuit board is provided with a bonding pad, the bonding pad is connected with the LCM through a flat cable, the front side of the end part of the FPC circuit board is provided with a connector, the back side of the end part of the FPC circuit board is provided with a PI reinforcing plate, and one side of the PI reinforcing plate is provided with a single-surface area;
the left and right sides of the lower part of the iron frame are provided with silver paste areas.
2. The TFT touch screen of mini game machine of claim 1, wherein the LCD display screen is 3.5 inches.
3. The TFT touch screen of the mini game machine of claim 1, wherein the length and the width of the PI reinforcing plate are respectively 13.50mm and 5.50 mm.
4. The TFT touch screen of mini game machine of claim 1, wherein the iron frame is provided with an opening.
5. The TFT touch screen of mini game machine of claim 1, wherein the connector is type AXE 540127D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022831012.2U CN213582940U (en) | 2020-11-30 | 2020-11-30 | TFT touch-sensitive screen of mini game machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022831012.2U CN213582940U (en) | 2020-11-30 | 2020-11-30 | TFT touch-sensitive screen of mini game machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213582940U true CN213582940U (en) | 2021-06-29 |
Family
ID=76544792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022831012.2U Active CN213582940U (en) | 2020-11-30 | 2020-11-30 | TFT touch-sensitive screen of mini game machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213582940U (en) |
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2020
- 2020-11-30 CN CN202022831012.2U patent/CN213582940U/en active Active
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