Flexible transparent screen with reinforcing plate

Abstract

The utility model discloses a flexible transparent screen with a reinforcing plate, which comprises a main screen and a connecting part which are connected with each other, a pin type electric connector is welded at the end of the connecting part, and a protective plate made of hard materials is arranged between the pin type electric connector and the connecting part. According to the utility model, the protective plate is directly arranged at the connecting part of the pin type electric connector and the flexible transparent screen, and the pin type electric connector penetrates through the protective plate and is welded with the connecting part of the flexible transparent screen, so that the connecting part of the flexible transparent screen is reinforced through the protective plate; and the protection plate can be directly operated by a hand or a tool, so that the damage to the connecting part of the pin type electric connector and the flexible transparent screen is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model discloses a flexible transparent screen, in particular to a flexible transparent screen with reinforcing plate. BACKGROUND

[0002] The flexible transparent screen is combined with the FPC, PET, PEC, PC or PA etc. material as the substrate through the arrangement and combination of LED lamp beads, and the LED lamp beads are accurately attached on the transparent medium in the form of extremely thin, so that the light and thin transparent effect of the screen is realized, the bending, folding and rolling operations can be realized, the installation demand of various curved surfaces and non-plane is adapted, and the design freedom and creativity are enhanced. Compared with the traditional display screen, the flexible transparent screen is lighter and smaller, and is convenient for transportation and carrying. Without additional steel structure support, the installation process is simple, only needs to tear off the centrifugal membrane, attach it on the glass, adjust the position and align the lamp line, connect the module and control box, and the installation can be completed by power on and connection of external signal. The flexible transparent screen is widely applied to commercial display, advertising media, home decoration, traffic field and office place etc. due to its unique advantages.

[0003] The flexible transparent screen usually includes a main screen and a connecting part, and the main screen and the connecting part are usually integrally arranged. The main screen part is used for content display as a display screen, and the connecting part is used for connection with a controller to transmit power supply, control signal and the like. At present, the conventional method is to weld a pin type electric connector at the position of the connecting part, and the pin type electric connector is connected with the controller in a plug-in mode. During the plugging process, the pin type electric connector is clamped at both ends by hand or a tool, and the plugging operation is performed. During the operation process, the base material of the connecting part is inevitably pulled and torn, and damage is easily caused. On the other hand, due to the consideration of the strength of the pin type electric connector, the pin type electric connector is usually not designed to be too long, so as not to be damaged in use. Therefore, the connecting part of the flexible transparent screen is divided into several parts, and is connected respectively. The parts are connected through cutting to form a gap, and a stress point is easily formed at the bottom of the gap. During use, the stress point position is easily torn, and damage of the entire flexible transparent screen is caused. SUMMARY

[0004] In view of the above-mentioned defects that the flexible transparent screen in the prior art is connected with the controller through the pin type electric connector, and is easily damaged due to pulling, the utility model provides a flexible transparent screen with reinforcing plate. A protection plate is arranged directly on the pin type electric connector and the connecting part of the flexible transparent screen. The pin type electric connector is welded together with the connecting part of the flexible transparent screen through the protection plate. The connecting part of the flexible transparent screen is reinforced through the protection plate. During the plugging process, the protection plate can be directly operated by hand or a tool, so that the damage of the pin type electric connector and the connecting part of the flexible transparent screen is greatly reduced.

[0005] The utility model discloses a flexible transparent screen with reinforcing plate, and belongs to the technical field of flexible transparent screen.

[0006] The utility model discloses a flexible transparent screen with reinforcing plate, and belongs to the technical field of flexible transparent screen.

[0007] The main screen and the connecting part are integrally arranged.

[0008] The connecting part is provided with more than one, when the connecting part is provided with more than two, a gap is arranged between the adjacent connecting parts, and an arc-shaped notch is arranged at the tail of the gap.

[0009] Each connecting part is respectively provided with a pin type electric connector and a protection plate.

[0010] The connecting part is provided with wires, and the wires are divided into positive power lines, ground lines and signal lines.

[0011] The width of the signal line is less than that of the positive power line and the ground line.

[0012] The positive power line and the ground line are arranged on both sides of the signal line.

[0013] Holes are formed at the wire end positions, and pads are arranged around the holes, two holes are formed at the wire end positions, the pads and the holes are arranged in tangential mode, and the tangent points of the pads and the holes are located on the position points close to the two holes.

[0014] The wires are arranged in parallel.

[0015] The connecting part is covered with a protection film.

[0016] The utility model discloses a flexible transparent screen with reinforcing plate, and belongs to the technical field of flexible transparent screen.

[0017] The utility model discloses a flexible transparent screen with reinforcing plate, and belongs to the technical field of flexible transparent screen. DRAWINGS

[0018] Figure 1 The utility model discloses a flexible transparent screen with reinforcing plate, and belongs to the technical field of flexible transparent screen.

[0019] Figure 2The utility model discloses a decomposition state structural schematic diagram.

[0020] Figure 3 The utility model discloses a front view structural schematic diagram.

[0021] Figure 4 For Figure 3 The utility model discloses a partial close -up structural schematic diagram of A.

[0022] Figure 5 For Figure 3 The utility model discloses a partial close -up structural schematic diagram of B.

[0023] Figure 6 The utility model discloses a partial section structural schematic diagram.

[0024] In the drawing, 1 is main screen, 2 is connecting part, 3 is pin type electric connector, 4 is protection plate, 5 is arc notch, 6 is wire, 7 is soldering pad, 8 is through -hole, 9 is positive power line, 10 is ground wire, 11 is signal line, 12 is protection film. Specific implementation

[0025] The utility model discloses a preferred embodiment, other than its principle and basic structure and the same or approximate, all in the utility model protection scope.

[0026] Please combine and see the attached Figure 1 to the attached Figure 6 The utility model mainly protects a kind of flexible transparent screen with reinforcing plate, which includes main screen 1 and connecting part 2 connected with each other, the main screen 1 is used as display screen to display content, the connecting part 2 is used to be connected with controller to transmit power supply, control signal etc., in the embodiment, the main screen 1 and connecting part 2 are integrally arranged, artificially divided according to its function area, when specific implementation, the main screen 1 and connecting part 2 can also be split arrangement, then be assembled together by welding, adhesive bonding etc.

[0027] Pin type electric connector 3 is welded at the end position of connecting part 2, and protection plate 4 is arranged between pin type electric connector 3 and connecting part 2, protection plate 4 is made of hard material, which can enhance the mechanical strength of the connection between pin type electric connector 3 and connecting part 2, and reduce the damage of pin type electric connector 3 or connecting part 2 in use.

[0028] In this embodiment, the connecting part 2 can be provided with more than one (in this embodiment and the drawings, five are taken as an example, and in actual implementation, it can also be freely selected according to actual conditions) to avoid that the length of the pin type electric connector 3 is too long and affects use. When the connecting part 2 is provided with more than two, a gap is provided between adjacent connecting parts 2, and an arc-shaped notch 5 is provided at the tail of the gap. The stress at the tail of the gap can be uniformly distributed to the entire arc-shaped surface through the arc-shaped notch 5, so that damage caused by excessive concentration of stress points is avoided.

[0029] In this embodiment and the drawings, five connecting parts 2 are taken as an example for specific description, and each connecting part 2 is correspondingly provided with one pin type electric connector 3 and one protection plate 4.

[0030] In this embodiment, the connecting part 2 is provided with wires 6, which can be divided into positive power lines 9, ground lines 10 and signal lines 11 according to functions. The positive power lines 9 and the ground lines 10 are arranged on both sides of the signal lines 11, so that the connecting part 2 is arranged in the structure of positive power lines 9, signal lines 11, ground lines 10, positive power lines 9, signal lines 11, ground lines 10, and so on. The number of wires 6 on each connecting part 2 is specifically set according to actual conditions. Preferably, the wires 6 are arranged in parallel with each other, and other arrangement modes can also be used in actual implementation. Since the current passing through the signal lines 11 is small, the width of the signal lines 11 is smaller than that of the positive power lines 9 and the ground lines 10. In actual implementation, the same width can also be used.

[0031] In this embodiment, a through hole 8 is formed at the position of the end of the wire 6, which is used to pass through the conductive pin on the pin type electric connector 3. A solder pad 7 is arranged around the through hole 8 for welding. In order to make the conductive effect better and prevent false welding, de-welding and other influences on the use of the utility model, a redundant design is adopted in this embodiment, that is, two through holes 8 are formed at the position of the end of the wire 6. If one of them is false or de-welded, the other can still ensure effective connection, thereby greatly increasing the yield of the product. In this embodiment, the solder pad 7 and the through hole 8 are arranged in tangential mode, and the tangent point of the solder pad 7 and the through hole 8 is located at the position point close to the two through holes 8, that is, the welding area of the solder pad 7 is located on the two opposite sides of the two through holes 8, so that the welding operation is more convenient and the welding is more firm.

[0032] In this embodiment, the connecting part 2 is covered with a protective film 12, which can protect the circuit and enhance the strength of the entire connecting part 2.

[0033] The innovation point of the utility model is at the position of the connecting part 2, and the circuit arrangement mode on the main screen 1 adopts the conventional flexible transparent screen circuit arrangement in the prior art.

[0034] The utility model discloses a protection plate is directly arranged in the pin type electric connector and flexible transparent screen connecting portion, and the pin type electric connector passes through the protection plate and is welded together with the flexible transparent screen connecting portion, thereby forming the strengthening through the protection plate to the flexible transparent screen connecting portion, and in the process of plugging, can directly operate the protection plate through hand or tool, thereby greatly reducing the damage to the pin type electric connector and flexible transparent screen connecting portion.

Claims

1. A flexible transparent screen having a reinforcing sheet, characterised in that: The flexible transparent screen comprises a main screen (1) and a connecting part (2) connected with each other, a pin type electric connector (3) is welded at the end position of the connecting part (2), and a protection plate (4) made of hard material is arranged between the pin type electric connector (3) and the connecting part (2).

2. The flexible transparent screen with reinforcing plate according to claim 1, characterized in that: The main screen (1) and the connecting part (2) are integrally arranged.

3. The flexible transparent screen with reinforcing plate according to claim 1, characterized in that: The connecting part (2) is provided with more than one, when the connecting part (2) is provided with more than two, a gap is arranged between the adjacent connecting parts (2), and an arc-shaped notch (5) is arranged at the tail of the gap.

4. The flexible transparent panel with reinforcing plate according to claim 3, characterized in that: Each connecting part (2) is respectively provided with one pin type electric connector (3) and one protection plate (4).

5. The flexible transparent panel with reinforcing plate according to claim 1, characterized in that: The connecting part (2) is provided with wires (6), and the wires (6) are divided into positive power lines (9), ground lines (10) and signal lines (11).

6. The flexible transparent screen with reinforcing plates according to claim 5, characterized in that: The width of the signal line (11) is smaller than that of the positive power line (9) and the ground line (10).

7. The flexible transparent panel with reinforcing plate according to claim 5, characterized in that: The positive power line (9) and the ground line (10) are arranged on both sides of the signal line (11).

8. The flexible transparent panel with reinforcing plate according to claim 5, characterized in that: The end position of the wire (6) is provided with a through hole (8), and the periphery of the through hole (8) is provided with a solder pad (7); two through holes (8) are arranged at the end position of the wire (6), the solder pad (7) and the through hole (8) are arranged in tangential mode, and the tangent point of the solder pad (7) and the through hole (8) is located at the position point close to the two through holes (8).

9. The flexible transparent panel with reinforcing plate according to claim 5, characterized in that: Each wire (6) is arranged in parallel.

10. The flexible transparent panel with reinforcing plate according to claim 1, characterized in that: The connecting part (2) is covered with a protection film (12).

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