Sound transmission LED display module

Abstract

The utility model relates to a sound transmission LED display module which comprises a lamp panel, sound transmission holes are formed in the lamp panel, first splicing holes distributed corresponding to the sound transmission holes are formed in the edge of the lamp panel, and the first splicing holes are half of the structure of the sound transmission holes; according to the sound-transmission LED display module, the first splicing holes are utilized, so that different feelings at the splicing positions are eliminated visually, and the sound-transmission LED display module has a sound-transmission function.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED display, in particular to a sound-transmitting LED display module. Background Art

[0002] In the LED display industry, traditional sound-transmitting modules only have holes inside the module. However, this hole-opening method has an unavoidable problem. The lack of sound-transmitting holes in the row and column directions at the module joints will cause uneven brightness and block-like feeling at the module joints when the display screen is playing pictures. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the following technical problems in the prior art: after the existing sound-transmitting screen display modules are spliced, there is a sense of uneven brightness between the middle splicing point and the middle of the light panel.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a sound-transmitting LED display module, comprising a lamp board, wherein the lamp board is provided with sound-transmitting holes, and the edge of the lamp board is provided with first splicing holes arranged corresponding to the sound-transmitting holes, and the first splicing hole is half of the sound-transmitting hole structure.

[0006] As a preferred technical solution for a sound-transmitting LED display module, second splicing holes are provided at the four corners of the light panel, and the second splicing hole structure is one quarter of the sound-transmitting hole structure.

[0007] As a preferred technical solution for a sound-transmitting LED display module, the sound-transmitting hole is of an axisymmetric shape.

[0008] As a preferred technical solution for a sound-transmitting LED display module, lamp beads are also arranged on the lamp board.

[0009] As a preferred technical solution for a sound-transmitting LED display module, it also includes a display unit, which is composed of a plurality of light panels spliced ​​together, and the first splicing holes are spliced ​​together correspondingly.

[0010] Beneficial effects of the utility model: the sound-transmitting LED display module of the utility model utilizes the first splicing hole to eliminate the strange feeling at the splicing point visually as a whole, and has a sound-transmitting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0012] Figure 1 This is a schematic diagram of the structure of one corner of the central light panel in the utility model;

[0013] Figure 2 This is an enlarged structural diagram of the joint of the lamp panels of the utility model;

[0014] Figure 3 It is a schematic diagram of the overall structure of the display unit splicing in the utility model;

[0015] Figure 4 It is a schematic diagram of the abnormal feeling at the splicing part of the prior art.

[0016] Reference numerals: lamp board 100 , second splicing hole 103 , sound-transmitting hole 101 , display unit 200 , first splicing hole 102 , lamp bead 104 . DETAILED DESCRIPTION

[0017] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0020] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0021] Example 1

[0022] Reference Figure 1-2 The present embodiment provides a sound-transmitting LED display module, including a lamp board 100, on which a sound-transmitting hole 101 is arranged, and an edge of the lamp board 100 is provided with a first splicing hole 102 arranged corresponding to the sound-transmitting hole 101, and the first splicing hole 102 is half of the structure of the sound-transmitting hole 101.

[0023] When two lamp panels 100 are spliced ​​together, the first splicing holes 102 correspond to each other and form a hole structure consistent with the sound-transmitting hole 101, thereby eliminating the visual abnormality at the splicing point and having a sound-transmitting function.

[0024] Second splicing holes 103 are provided at the four corners of the light board 100 , and the structure of the second splicing hole 103 is one quarter of the structure of the sound-transmitting hole 101 .

[0025] When four light panels 100 are spliced ​​together, the second splicing holes 103 are spliced ​​together correspondingly to each other, forming a hole structure consistent with the sound-transmitting hole 101, eliminating the visual abnormality at the splicing point while having a sound-transmitting function.

[0026] The sound transmission hole 101 is of an axisymmetric shape.

[0027] Specifically, the sound-permeable hole 101 may be circular, the first splicing hole 102 may be semicircular, and the second splicing hole 103 may be a quarter-circular;

[0028] The sound-permeable hole 101 may be a rectangle, then the first splicing hole 102 is a rectangle of a half structure of the aforementioned rectangle, and the second splicing hole 103 is a rectangle of a quarter structure of the aforementioned rectangle;

[0029] The sound-permeable hole 101 may be a rhombus, and the first splicing hole 102 is a triangle with a half structure of the aforementioned rhombus, and the second splicing hole 103 is a right triangle with a quarter structure of the aforementioned rhombus.

[0030] Lamp beads 104 are also arranged on the lamp board 100 .

[0031] The lamp beads 104 are evenly arranged on the lamp board 100 .

[0032] The display unit 200 is also included, which is composed of a plurality of light panels 100 spliced ​​together, and the first splicing holes 102 are spliced ​​together correspondingly, such as Figure 3 As shown, the first splicing hole 102 and the second splicing hole 103 are spliced ​​to form a structure consistent with the sound-transmitting hole 101. From the overall view of the spliced ​​structure, the light transmission consistency is presented, eliminating the strange feeling at the splicing point. Figure 4 The existing joints are more uniform.

[0033] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sound-transmitting LED display module, characterized in that: include, A light board (100), wherein a sound-transmitting hole (101) is provided on the light board (100), and a first splicing hole (102) arranged corresponding to the sound-transmitting hole (101) is provided on the edge of the light board (100), wherein the first splicing hole (102) is half of the structure of the sound-transmitting hole (101).

2. The sound-transmitting LED display module according to claim 1, characterized in that: Second splicing holes (103) are provided at the four corners of the light panel (100), and the structure of the second splicing hole (103) is one-fourth of the structure of the sound-transmitting hole (101).

3. The sound-transmitting LED display module according to claim 1 or 2, characterized in that: The sound-transmitting hole (101) is of an axisymmetric shape.

4. The sound-transmitting LED display module according to claim 3, characterized in that: Lamp beads (104) are also arranged on the lamp board (100).

5. The sound-transmitting LED display module according to claim 4, characterized in that: It also includes a display unit (200), which is composed of a plurality of light panels (100) spliced ​​together, with the first splicing holes (102) correspondingly spliced ​​together.

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