Curtain sound box

Abstract

The utility model provides a curtain sound box which comprises a curtain, a bottom supporting piece and a top supporting piece, the curtain is connected between the top supporting piece and the bottom supporting piece, and the bottom supporting piece and / or the top supporting piece comprises a sound box unit and a splicing unit; or the curtain sound equipment comprises a curtain, a top supporting piece, a bottom supporting piece, a left supporting piece and a right supporting piece, the top supporting piece, the bottom supporting piece, the left supporting piece and the right supporting piece are connected end to end to form a frame of the curtain sound equipment, the curtain is connected to the frame, and the left supporting piece and / or the right supporting piece comprises a sound equipment unit and a splicing unit; the sound unit is connected with the splicing unit in a splicing mode and used for receiving and processing the audio signals. The curtain sound equipment provided by the utility model adopts splicing connection of the sound equipment units and the splicing units, so that product transportation and carrying can be facilitated, the problem that the transportation cost is increased and carrying is inconvenient due to overlarge size is avoided, in addition, a user can autonomously define the product size according to requirements by adopting a splicing mode, and diversified product requirements of the user are met.

Description

Technical Field

[0001] This application belongs to the technical field of home theaters, and particularly relates to a screen speaker. Background Art

[0002] With the rapid development of projection technology, projectors have become increasingly popular, and there are many scenarios in daily life and work where they are used. A projection screen is one of the most commonly used products among the supporting devices for projectors. When used in combination with a projector, it can be applied to occasions such as movies, office work, home theaters, and conferences, and is a tool for displaying images, video files, etc. When a projection screen is paired with a projector, a high-quality picture display effect can be obtained. Since the built-in speakers of projectors generally have mediocre sound effects, an additional independent speaker device needs to be set up to obtain a high-quality sound effect. In the prior art, in most projection systems, the speaker device and the projection screen are independent of each other, resulting in inconsistent audio and video and unable to provide users with a good audio-visual experience. Summary of the Invention

[0003] The purpose of this application is to overcome the deficiencies of the above prior art and provide a screen speaker that can provide users with a better audio-visual experience.

[0004] To solve the above technical problems, this application provides a screen speaker, including a screen, a bottom support member, and a top support member. The screen is connected between the top support member and the bottom support member; the bottom support member and / or the top support member includes a speaker unit and a splicing unit, and the speaker unit is spliced and connected to the splicing unit; the speaker unit is used to receive and process audio signals.

[0005] Preferably, the number of the speaker units and the splicing units is the same.

[0006] Preferably, sound transmission holes are provided on the side facing the user at the connection between the screen and the speaker unit.

[0007] Preferably, an opening is provided at the connection between the power input interface of the screen and the speaker unit.

[0008] Preferably, the opening is provided on the side facing away from the user.

[0009] In one implementation, the speaker unit is built-in or externally connected with a wireless signal receiving module for receiving audio signals.

[0010] In one implementation, sleeves are respectively provided at the upper and lower ends of the screen, and the top support member and the bottom support member are respectively sleeved in the sleeves.

[0011] In one implementation, hanging straps are respectively provided at the upper and lower ends of the screen, and the hanging straps are respectively hung on the top support member and the bottom support member.

[0012] On the other hand, the present application also provides a curtain sound system, which includes a curtain, a top support member, a bottom support member, a left support member, and a right support member. The top support member, the bottom support member, the left support member, and the right support member are connected end to end to form the frame of the curtain sound system, and the curtain is connected to the frame. The left support member and / or the right support member includes a sound unit and a splicing unit, and the sound unit is spliced and connected to the splicing unit. The sound unit is used for receiving and processing audio signals.

[0013] In the curtain sound system provided by the present application, the curtain is a roll-up curtain or a framed curtain.

[0014] In the curtain sound system provided by the present application, the splicing connection of the sound unit and the splicing unit can facilitate the transportation of the product and the user's carrying, avoiding the problem of inconvenient carrying caused by excessive size and increased transportation costs. In addition, by adopting the splicing method, the user can independently define the product size according to needs, meeting the diverse product needs of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the frame of the curtain sound system in an embodiment of the present application;

[0017] Figure 2 It is the present application Figure 1 A schematic structural diagram of the curtain sound system in the shown embodiment;

[0018] Figure 3 It is a schematic structural diagram of the curtain sound system in another embodiment of the present application;

[0019] Figure 4 It is a schematic structural diagram of the curtain sound system in another embodiment of the present application;

[0020] Figure 5 It is a schematic structural diagram of the curtain sound system in another embodiment of the present application;

[0021] Figure 6 It is a schematic structural diagram of the frame of the curtain sound system in another embodiment of the present application;

[0022] Figure 7 It is a schematic structural diagram of the top support member of the curtain sound system in an embodiment of the present application;

[0023] Figure 8It is a schematic structural diagram of a curtain sound frame in another embodiment of the present application;

[0024] Figure 9 It is a schematic structural diagram of a curtain sound frame in another embodiment of the present application. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should also be noted that the orientation terms such as left, right, up and down in the embodiments of the present application are only relative concepts to each other or are referenced based on the normal use state of the product, and should not be considered restrictive.

[0028] Please refer to Figure 1 , in which is shown a schematic structural diagram of the frame of a curtain sound in an embodiment of the present application. It should be noted that the frame of the curtain sound in the present application refers to the part of the curtain sound except the curtain. In the embodiments of the present application, the frame of the curtain sound includes a top support, a bottom support, a left support, a right support, or a combination thereof, or one of them. For example, the frame of the curtain sound can be the top support and the bottom support, or only the top support, or include the top support, the bottom support, the left support, and the right support. Figure 1 The frame of the curtain sound 10 shown in includes a top support 11, a left support 12, a right support 13, and a bottom support 14. Among them, the bottom support 14 includes a sound unit 141 and a splicing unit 142, and the sound unit 141 is spliced and connected to the splicing unit 142. There are 4 sound units 141 and 2 splicing units 142 in this embodiment. It should be noted that in the case of multiple sound units 141 in the present application, one of the sound units 141 can receive the audio signal of the sound source device and then forward it to other sound units 141. The sound unit 141 is built-in or externally connected with a wireless signal receiving module and receives the audio signal of the sound source device wirelessly, or one sound unit can receive the audio signal of the sound source device and then transmit it to other sound units by wire; it can also be that each sound unit receives the audio signal of the sound source device respectively and then processes their respective corresponding signals according to the tags.

[0029] It should be noted that the top support member 11, the left support member 12, and the right support member 13 of the curtain speaker 10 can be detachably connected or integrated as a whole. Figure 1 In the figure, the top support member 11, the left support member 12, and the right support member 13 are all detachable connectors. Since the speaker unit 141 and the splicing unit 142 of the bottom support member 14 are also detachably connected, users can DIY frames of different sizes according to their needs and then match them with corresponding curtains for use.

[0030] Please refer to Figure 6 , Figures 8 - 9 , in which the schematic diagrams of the speaker units arranged at different positions are shown. Figure 6 In the figure, the speaker unit 411 is arranged on the top support member and spliced with the splicing unit 412 to form the top support member. Figure 8 In the figure, the speaker units 521 and 531 are arranged on the left support member and the right support member respectively, and spliced with the splicing units 522 and 532 to form the left support member and the right support member. Figure 9 In the figure, the speaker units 611, 621, 631, and 641 are respectively arranged on the top support member, the left support member, the right support member, and the bottom support member, and spliced with the splicing units 612, 622, 632, and 642 to form the top support member, the left support member, the right support member, and the bottom support member, that is, each support member of the entire curtain speaker is provided with a speaker unit.

[0031] In addition, for Figure 6 , Figure 9 the case where the top support member in the illustrated embodiment includes a speaker unit, the speaker unit may include the sound generating unit 4111 as described in Figure 7 . That is, when the top support member includes a speaker unit, its sound generating unit 4111 has an angle less than 90° with the horizontal direction, and the sound generating unit 4111 emits sound downward, so that the sound emitted can directly reach the user. Specifically, the sound generating unit 4111 is used to receive the high-frequency sound signals in the audio signal, process them and then play them, so as to form a high-frequency sound that directly reaches the user. Therefore, using this curtain speaker can provide users with a more vivid and real sky sound effect, greatly improving the user experience of the product.

[0032] It should be noted that the cross-sections of the top support member, the bottom support member, the left support member, and the right support member in this application can be circular, square, or other shapes, and this application does not limit this. Figure 7 The fact that the top support member 41 in the figure is square is only for illustrative purposes and does not limit this application.

[0033] Such as Figure 2As shown, the curtain speaker 10 further includes a sound transmission hole 1011 provided on the curtain 101. Preferably, the sound transmission hole 1011 is provided above the speaker unit. For example, in Figure 2 In the described embodiment, when the speaker units are provided on the left and right sides of the bottom support member, the sound transmission holes 1011 are provided on the left and right sides. Of course, in other embodiments, when the speaker units are provided on other support members, the sound transmission holes 1011 are also provided at corresponding positions, so that the sound outlet holes of the speaker units can be conveniently exposed on the outside to facilitate sound propagation.

[0034] As Figure 3 , 4 shown, the curtain speaker 20 may only include a top support member 21 and a bottom support member 24, and the curtain 201 is connected between the top support member 21 and the bottom support member 24. The curtain 201 can be connected to the top support member 21 and the bottom support member 24 by sleeving sleeves at the upper and lower ends of the curtain 201 respectively on the top support member 21 and the bottom support member 24, or by providing hanging straps on the curtain 201 and hanging them on the top support member 21 and the bottom support member 24 respectively through the hanging straps.

[0035] It should be noted that the splicing unit is preferably made of a material with a relatively light weight, so as to reduce the overall weight of the curtain speaker and avoid increasing the transportation cost. When the splicing unit and the speaker unit are spliced to form a part of the curtain frame, the flexibility of the user to select and use the product can also be improved while obtaining better sound effects.

[0036] Preferably, the number of speaker units is the same as that of the splicing units, and they are spliced in a symmetric manner with respect to the central position.

[0037] In addition, since the curtain speaker provided in the embodiment of the present application does not include a battery and the speaker unit needs to be powered, preferably, the power input interface of the speaker unit is provided on its back, and an opening is provided at the part where the curtain contacts it to facilitate the access of the power cord.

[0038] Please refer to Figure 5 , in which another form of curtain speaker is shown. The curtain speaker 30 further includes brackets 35 and 36, so that it is convenient for users to place the product according to their needs during use.

[0039] It should be noted that the curtain speaker provided in the present application is not only applicable to Figure 2 the framed curtain shown in Figure 5 the bracket curtain shown in Figure 3 , Figure 4 but also applicable to various types of roller curtains, such as floor-lifting curtains,

[0040] It should be noted that the number and splicing method of the sound units and splicing units in this application are for illustrative purposes only and do not limit this application.

[0041] The above are only the preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent replacements, or improvements made within the spirit and principle of this application shall be included within the protection scope of this application.

Claims

1. A screen speaker, characterized in that, It includes a curtain, a bottom support member, and a top support member. The curtain is connected between the top support member and the bottom support member. The bottom support member and / or the top support member includes a sound unit and a splicing unit, and the sound unit is spliced and connected to the splicing unit. The sound unit is used to receive and process audio signals.

2. The curtain speaker according to claim 1, characterized in that, The number of the sound units is the same as that of the splicing units.

3. The curtain speaker according to claim 1, characterized in that, Sound transmission holes are provided on the side facing the user at the connection between the curtain and the sound unit.

4. The curtain speaker according to claim 1, wherein An opening is provided at the connection between the power input interface of the curtain and the sound unit.

5. The curtain sound device according to claim 4, characterized in that, The opening is provided on the side facing away from the user.

6. The curtain sound box according to claim 1, wherein The sound unit is built-in or externally connected with a wireless signal receiving module for receiving audio signals.

7. The curtain speaker according to claim 1, characterized in that, Sleeves are respectively provided at the upper and lower ends of the curtain, and the top support member and the bottom support member are respectively sleeved in the sleeves.

8. The curtain speaker according to claim 1, wherein Hanging straps are respectively provided at the upper and lower ends of the curtain, and the hanging straps are respectively hung on the top support member and the bottom support member.

9. A curtain sound system, characterized in that, It includes a curtain, a top support member, a bottom support member, a left support member, and a right support member. The top support member, the bottom support member, the left support member, and the right support member are connected end to end to form a frame of the curtain sound, and the curtain is connected to the frame. The left support member and / or the right support member includes a sound unit and a splicing unit, and the sound unit is spliced and connected to the splicing unit. The sound unit is used to receive and process audio signals.

10. The curtain speaker according to any one of claims 1-9, characterized in that, The curtain is a roll-up curtain or a framed curtain.

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