LCD display screen of a plasma fan

Abstract

The present invention relates to an LCD display screen of a plasma fan, comprising a display screen body, a display pattern is arranged on the display screen body, a group of basic pin positions are arranged at the lower part of the display screen body; a first discharge line is arranged at the upper end and left and right edges of the display screen body, and a group of outward edge discharge tips are arranged on the discharge line; a grounding pin position is added on the left and right sides of the basic pin position, and the two grounding pin positions are respectively provided with a second discharge line connected to the first discharge line, and a group of outward edge discharge tips are arranged on the second discharge line. The present invention can effectively solve the problem that the existing LCD display screen of the plasma fan only has the first discharge line with a discharge tip arranged at the upper end and left and right edges of the display screen body, the discharge effect is very poor, the anti-static effect is equivalent to no effect, PI breakdown is easy to occur, black and white dots are formed, the screen reality effect is like light leakage, and it becomes a waste product, which affects the yield of the product.

Description

Technical Field

[0001] The invention relates to the field of LCD display screens, and in particular to an LCD display screen panel of a plasma fan. Background Art

[0002] The existing plasma fan LCD display screen only has the first discharge trace with a discharge tip at the upper end and the left and right edges of the display screen body. The discharge effect of this structure is very poor, the anti-static effect is equivalent to no, and PI breakdown is prone to occur, forming black and white spots. The screen reality effect is like light leakage, becoming a waste product, affecting the product yield. Summary of the invention

[0003] The purpose of the present invention is to provide an LCD display screen of a plasma fan, which effectively solves the problem that the existing LCD display screen of a plasma fan only has a first discharge wiring with a discharge tip at the upper end and the left and right edges of the display screen body, the discharge effect is very poor, the anti-static effect is equivalent to no effect, PI breakdown is prone to occur, black and white spots are formed, the screen reality effect is like light leakage, the screen becomes waste, and the yield of the product is affected.

[0004] The technical solution adopted by the present invention to solve the technical problem is: an LCD display screen of a plasma fan, comprising a display screen body, a group of display patterns are arranged on the display screen body, and a group of basic pin positions are arranged at the lower part of the display screen body; a first discharge trace connected to each other is arranged on the upper end and left and right edges of the display screen body, and a group of outward edge discharge tips are arranged on the discharge trace; a grounding pin position is added on the left and right sides of the basic pin position respectively, and the two grounding pin positions are respectively provided with a second discharge trace connected to the first discharge trace, and a group of outward edge discharge tips are arranged on the second discharge trace.

[0005] In order to further improve the effect of releasing static electricity, a third discharge line for absorbing static electricity of each display pattern is arranged in the display screen body. The third discharge line is located in the blank area in the middle of the display screen body and is provided with an enhanced discharge segment. The enhanced discharge segment is provided with a group of U-shaped lines, and a U-shaped discharge tip group with tips facing each other is formed between each U-shaped line and the first discharge line.

[0006] In order to further improve the effect of releasing static electricity, the third discharge wiring is located in the upper blank area of ​​the display screen body, and a group of upper left wiring area and upper right wiring area are formed with a middle interval. The upper left wiring area and the upper right wiring area each include a group of U-shaped wirings, and the U-shaped wiring openings in the two areas are opposite to each other; a U-shaped discharge tip group with opposite tips is formed between the bottom of each U-shaped wiring and the first discharge wiring; the third discharge wiring at the upper end of the upper left wiring area and the upper right wiring area is connected.

[0007] In order to further improve the anti-static effect, the silver points of the ground pin position and the four basic pin positions on the left are provided with downward-facing silver point discharge tips, and the silver point discharge tips corresponding to the ground pin positions are provided with pin-up discharge tips adapted thereto.

[0008] In order to further improve the overall anti-static effect, discharge tips under the pins are formed at both ends of the bottom of the base pin position and the ground pin position.

[0009] In order to further improve the anti-static effect, a pin discharge tip group with tips facing each other is arranged between two adjacent basic pin positions and between a grounding pin position and a basic pin position connected thereto.

[0010] In order to further improve the anti-static effect, except for the four on the far left, the middle of the bottom of each of the basic pin positions is formed with a middle upper discharge tip, and the display body is located at the middle upper discharge tip and is formed with a middle lower discharge tip opposite to it.

[0011] The beneficial effects of the present invention are as follows: 1. On the basis of the original first discharge wiring, a grounding pin position is added on the left and right sides of the basic pin position respectively, and the two grounding pin positions are respectively provided with a second discharge wiring connected to the first discharge wiring, and a group of outward discharge tips are provided on the second discharge wiring; so that the edge of the LCD display screen of the entire plasma fan is provided with discharge tips all around, thereby increasing the speed of releasing static electricity and improving the anti-static effect.

[0012] 2. The third discharge wiring is located in the blank area in the middle of the display screen body and is provided with an enhanced discharge segment. By adding the setting of the enhanced discharge segment, the static electricity release effect of the plasma fan in the middle area of ​​the LCD display screen is enhanced.

[0013] 3. The setting of the silver point discharge tip and the discharge tip on the pin improves the ability of the silver point pin to release static electricity, further improving the anti-static performance of the product.

[0014] 4. A pin discharge tip group with tips facing each other is set between the pin positions, which can improve the electrostatic discharge ability between the pin positions and improve the anti-static performance of the pin positions.

[0015] 5. The two ends of the bottom of the pin are respectively formed with discharge tips under the pin to improve the ability and speed of each pin to release static electricity.

[0016] 6. The lower discharge tip in the middle and the upper discharge tip in the middle further improve the electrostatic discharge capability and speed of the pin position.

[0017] 7. The third discharge wiring is located in the upper blank area of ​​the display body, and is formed with a group of upper left wiring area and upper right wiring area separated in the middle. The upper left wiring area and the upper right wiring area both include a group of U-shaped wiring, and the U-shaped wiring openings of the two areas are opposite to each other. This setting method can be completely covered by the outer shell, and at the same time effectively improves the speed of releasing static electricity.

[0018] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the invention.

[0020] Figure 2 It is a partial enlarged view of part A of the invention.

[0021] Figure 3 It is a partial enlarged view of part B of the invention.

[0022] Among them, 1. display screen body, 2. display pattern, 3. basic pin position, 4. first discharge trace, 5. edge discharge tip, 6. ground pin position, 7. second discharge trace, 8. third discharge trace, 9. U-shaped discharge tip group, 10. upper left trace area, 11. upper right trace area, 12. silver dot position, 13 silver dot discharge tip, 14. pin upper discharge tip, 15. pin lower discharge tip, 16. pin discharge tip group, 17. middle upper discharge tip, 18. middle lower discharge tip, 19. U-shaped trace. DETAILED DESCRIPTION

[0023] Example, such as Figures 1 to 3 The LCD display screen of a plasma blower shown in the figure comprises a display screen body 1, on which a group of display patterns 2 are arranged, and a group of basic pin positions 3 are arranged at the lower part of the display screen body; the upper end and left and right edges of the display screen body 1 are provided with connected first discharge traces 4, and a group of outward edge discharge tips 5 are arranged on the discharge traces; a grounding pin position 6 is added on the left and right sides of the basic pin position 3 respectively, and the two grounding pin positions 6 are respectively provided with second discharge traces 7 connected to the first discharge trace 4, and a group of outward edge discharge tips 5 are arranged on the second discharge trace 7.

[0024] A third discharge trace 8 for absorbing static electricity of each display pattern 2 is arranged in the display screen body 1. The third discharge trace 8 is located in the blank area in the middle of the display screen body 1 and is provided with an enhanced discharge segment. The enhanced discharge segment is provided with a group of U-shaped traces 19. A U-shaped discharge tip group 9 with tips facing each other is formed between each U-shaped trace 19 and the first discharge trace 4.

[0025] The third discharge wiring 8 is located in the upper blank area of ​​the display screen body 1, and a group of upper left wiring area 10 and upper right wiring area 11 are formed with a middle interval. The upper left wiring area 10 and the upper right wiring area 11 each include a group of U-shaped wiring 19, and the openings of the U-shaped wirings 19 in the two areas are opposite to each other; a U-shaped discharge tip group 9 with opposite tips is formed between the bottom of each U-shaped wiring 19 and the first discharge wiring 4; the third discharge wiring 8 at the upper end of the upper left wiring area 10 and the upper right wiring area 11 is connected.

[0026] The silver point positions 12 of the ground pin position 6 and the four basic pin positions 3 on the left are provided with silver point discharge tips 13 facing downwards, and the ground pin position is provided with a pin upper discharge tip 14 adapted thereto corresponding to the silver point discharge tip 13 .

[0027] The bottom ends of the basic pin position 3 and the ground pin position 6 are respectively formed with pin discharge tips 15. Between two adjacent basic pin positions 3, and between the ground pin position 6 and the basic pin position 3 connected thereto, a pin discharge tip group 16 with opposite tips is provided. The one with a silver dot is the COM pin, and the one without a silver dot is the SEG pin.

[0028] Except for the four on the leftmost side, each of the other basic pin positions 3 has a middle upper discharge tip 7 formed in the middle of the bottom, and the display screen body 1 has a middle lower discharge tip 18 opposite to the middle upper discharge tip 17 formed thereon.

[0029] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments. Unless the context clearly indicates otherwise, the singular forms "one", "one" and "item" used herein are also intended to include plural numbers. It should also be understood that the terms "include" and / or "comprise" used herein specify the existence of stated features, integers, steps, operations, units and / or components, without excluding the existence or addition of one or more other features, integers, steps, operations, unit components and / or combinations thereof.

[0032] The present invention is described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention; or the above concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An LCD display screen for a plasma fan, comprising a display screen body, a group of display patterns are arranged on the display screen body, a group of basic pin positions are arranged at the lower part of the display screen body; a first discharge line connected to each other is arranged at the upper end and left and right edges of the display screen body, and a group of outward edge discharge tips are arranged on the discharge line; the characteristics are: A ground pin position is added on the left and right sides of the basic pin position respectively, and the two ground pin positions are respectively provided with a second discharge line connected to the first discharge line, and a group of outward edge discharge tips are provided on the second discharge line; a third discharge line for absorbing static electricity of each display pattern is provided in the display screen body, and the third discharge line is located in the blank area in the middle of the display screen body and is provided with a reinforced discharge section, and a group of U-shaped lines are provided in the reinforced discharge section, and a U-shaped discharge tip group with tips facing each other is formed between each U-shaped line and the first discharge line.

2. The LCD display screen of the plasma blower according to claim 1, characterized in that: The third discharge routing is located in the upper blank area of ​​the display screen body, and a group of upper left routing area and upper right routing area are formed with a middle interval. The upper left routing area and the upper right routing area each include a group of U-shaped routings, and the U-shaped routing openings in the two areas are opposite to each other; a U-shaped discharge tip group with opposite tips is formed between the bottom of each U-shaped routing and the first discharge routing; the third discharge routing at the upper end of the upper left routing area and the upper right routing area is connected.

3. The LCD display screen of the plasma blower according to claim 1 or 2, characterized in that: The silver point positions of the ground pin position and the four basic pin positions on the left are provided with downwardly facing silver point discharge tips, and the silver point discharge tips corresponding to the ground pin position are provided with pin upper discharge tips adapted thereto.

4. The LCD display screen of the plasma blower according to claim 1, characterized in that: Both ends of the bottom of the base pin position and the ground pin position are respectively formed with pin under-discharge tips.

5. The LCD display screen of the plasma blower according to claim 1, characterized in that: A pin discharge tip group with tips facing each other is arranged between two adjacent basic pin positions and between a grounding pin position and a basic pin position connected thereto.

6. The LCD display screen of the plasma blower according to claim 5, characterized in that: Except for the four on the leftmost side, the bottoms of the other basic pin positions are all formed with a middle upper discharge tip in the middle, and the display screen body is formed with a middle lower discharge tip opposite to the middle upper discharge tip.

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