LED soft film screen

Abstract

The utility model discloses an LED soft film screen which comprises a soft film screen body, LED lamp beads are arranged on the soft film screen body in an array mode, and display of the soft film screen body is achieved through the LED lamp beads. And the control mainboard is arranged on one side of the soft film screen main body and is connected with the soft film screen main body through a flexible flat cable. According to the flexible film screen, the FPC is adopted, so that the flexible film screen is lighter in overall design, convenient to install and carry, and suitable for various occasions such as wall surfaces and glass; and the uniformly arranged LED lamp beads ensure the consistency and brightness of the display effect, image and text information can be vividly displayed, and the visual experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to a soft film screen, in particular to an LED soft film screen. Background Art

[0002] In modern display technology, LED displays are widely used in advertising, stage, shopping malls, conference rooms and other fields due to their high brightness, low power consumption and good color performance.

[0003] Traditional LED displays usually use rigid circuit boards and heavy structures, resulting in a large overall weight, inconvenience in installation and transportation, and limiting their application in various occasions.

[0004] In some traditional display screens, the arrangement and layout of LED lamp beads may not be uniform enough, resulting in inconsistent brightness and color distortion in the display effect, affecting the user's visual experience.

[0005] Since LED lamp beads generate heat when working, traditional displays often lack effective heat dissipation design, which may lead to overheating, thereby affecting the stability and service life of the display. Utility Model Content

[0006] The technical problem to be solved by the present invention is to provide an LED soft film screen to solve the problems existing in the background technology.

[0007] The LED soft film screen of this utility model is realized by the following technical solutions, including:

[0008] A soft film screen body, wherein an array of LED lamp beads is arranged on the soft film screen body, and the display of the soft film screen body is realized by the LED lamp beads;

[0009] The control main board is arranged on one side of the soft film screen body and is connected to the soft film screen body through a flexible cable.

[0010] As a preferred technical solution, the soft film screen body is made of FPC flexible circuit board, and the LED lamp bead array is set on the front of the FPC flexible circuit board;

[0011] There is a heat dissipation slot hollowed out between every four LED lamp beads, which dissipates heat for the FPC flexible circuit board and reduces the overall weight of the FPC flexible circuit board through the setting of the heat dissipation slot.

[0012] As a preferred technical solution, adhesive is provided on the back of the FPC flexible circuit board, and the FPC flexible circuit board is fixed to the wall and glass by the adhesive, making it adaptable to various occasions.

[0013] As a preferred technical solution, a control chip is provided on the control main board, and the control chip controls the operation of the soft film screen body;

[0014] The control chip is connected to a wireless communication module, and is connected to an external device through the wireless communication module to achieve wireless control of the soft film screen body;

[0015] The control mainboard is also provided with a wired connection module, and the wired connection module is also connected to the control chip.

[0016] As a preferred technical solution, a control switch is provided on the control main board, and the switch of the soft film screen body is controlled by the control switch.

[0017] As a preferred technical solution, a plug connector is provided at one end of the flexible cable, and a plug block corresponding to the plug connector is provided on the control main board. The flexible cable and the control main board are connected through the plug connector and the plug block.

[0018] As a preferred technical solution, a power supply terminal is provided on the control main board, and the power supply terminal is connected to an external power supply.

[0019] The beneficial effects of the utility model are:

[0020] This utility model adopts FPC flexible circuit board, which makes the overall design of the soft film screen lighter, easier to install and carry, and suitable for various occasions, such as walls, glass, etc.; the evenly arranged LED lamp beads ensure the consistency and brightness of the display effect, can vividly display images and text information, and enhance the user's visual experience.

[0021] The utility model effectively promotes heat dissipation by setting a heat dissipation groove between every four LED lamp beads, reduces the temperature, improves the stability of the entire system, and prevents performance degradation caused by overheating;

[0022] The utility model enables the soft film screen to be conveniently fixed to different surfaces through the adhesive provided on the back of the FPC flexible circuit board, has strong adaptability, meets various installation requirements, and improves application flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0026] Figure 3 This is a schematic diagram of the heat dissipation slot of the present utility model.

[0027] Description of reference numerals:

[0028] 1. Soft film screen body; 2. Control main board; 3. LED lamp beads; 4. Heat dissipation slot; 5. Flexible cable; 6. Control chip; 7. Control switch; 8. Plug connector; 9. Plug block; 10. Power supply terminal; 11. Wired connection module. DETAILED DESCRIPTION

[0029] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0030] like Figure 1 As shown, the utility model is an LED soft film screen, comprising:

[0031] The soft film screen body 1 is provided with an array of LED lamp beads 3 on the soft film screen body 1. The LED lamp beads 3 are responsible for realizing the display function of the soft film screen body 1. Various images and text information can be displayed through the light emitted by the LED lamp beads 3;

[0032] The control main board 2 is arranged on one side of the soft film screen main body 1 and is connected to the soft film screen main body 1 through a flexible cable.

[0033] Among them, the soft film screen body 1 is made of FPC flexible circuit board, and the LED lamp beads 3 array is arranged on the front of the FPC flexible circuit board, ensuring the uniformity and consistency of the display effect;

[0034] There are heat dissipation slots 4 hollowed out between every four LED lamp beads 3. The setting of the heat dissipation slots 4 not only helps to dissipate heat of the FPC flexible circuit board, but also reduces the overall weight, making the soft film screen lighter.

[0035] Among them, adhesive is provided on the back of the FPC flexible circuit board, and the FPC flexible circuit board is fixed on the wall and glass through the adhesive, making it suitable for various occasions.

[0036] Among them, the control main board 2 is provided with a control chip 6, and the control chip 6 controls the operation of the soft film screen main body 1;

[0037] The control chip 6 is connected to a wireless communication module, and is connected to an external device through the wireless communication module, thereby realizing wireless control of the soft film screen body 1;

[0038] The control mainboard 2 is further provided with a wired connection module 11 , and the wired connection module 11 is also connected to the control chip 6 , thereby ensuring the compatibility of the wired connection.

[0039] In order to facilitate user operation, a control switch 7 is provided on the control main board 2. Through the control switch 7, the user can easily turn on or off the soft film screen body 1.

[0040] In addition, a plug connector 8 is provided at one end of the flexible cable, and a plug block 9 corresponding to the plug connector 8 is provided on the control main board 2. The flexible cable and the control main board 2 are connected through the plug connector 8 and the plug block 9, thereby achieving a stable electrical connection.

[0041] In addition, the control main board 2 is provided with a power supply terminal 10 , which is connected to an external power source.

[0042] This utility model adopts FPC flexible circuit board, which makes the overall design of soft film screen more lightweight, easy to install and carry, and suitable for various occasions, such as walls, glass, etc.; the evenly arranged LED lamp beads ensure the consistency and brightness of the display effect, can vividly display images and text information, and enhance the user's visual experience

[0043] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. An LED soft film screen, characterized in that: include: A soft film screen main body (1), wherein LED lamp beads (3) are arranged in an array on the soft film screen main body (1), and display of the soft film screen main body (1) is achieved through the LED lamp beads (3); A control main board (2) is provided on one side of the soft film screen main body (1) and is connected to the soft film screen main body (1) via a flexible flat cable.

2. The LED soft film screen according to claim 1, characterized in that: The soft film screen body (1) is made of an FPC flexible circuit board, and an array of LED lamp beads (3) is arranged on the front side of the FPC flexible circuit board; A heat dissipation slot (4) is hollowed out between each of the four LED lamp beads (3), and the heat dissipation slot (4) is used to dissipate heat from the FPC flexible circuit board. Furthermore, the provision of the heat dissipation slot (4) reduces the overall mass of the FPC flexible circuit board.

3. The LED soft film screen according to claim 2, characterized in that: The back of the FPC flexible circuit board is provided with adhesive, and the FPC flexible circuit board is fixed on the wall and glass by the adhesive, so that it can be adapted to various occasions.

4. The LED soft film screen according to claim 1, characterized in that: The control main board (2) is provided with a control chip (6), and the control chip (6) controls the operation of the soft film screen main body (1); The control chip (6) is connected to a wireless communication module and is connected to an external device via the wireless communication module, thereby realizing wireless control of the soft film screen body (1); A wired connection module (11) is also provided on the control main board (2), and the wired connection module (11) is also connected to the control chip (6).

5. The LED soft film screen according to claim 1, characterized in that: The control main board (2) is provided with a control switch (7), and the switch of the soft film screen main body (1) is controlled by the control switch (7).

6. The LED soft film screen according to claim 1, characterized in that: One end of the flexible flat cable is provided with a plug connector (8), and a plug block (9) corresponding to the plug connector (8) is provided on the control main board (2). The flexible flat cable and the control main board (2) are connected via the plug connector (8) and the plug block (9).

7. The LED soft film screen according to claim 1, characterized in that: The control mainboard (2) is provided with a power supply terminal (10), and the power supply terminal (10) is connected to an external power source.

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