Novel sound box

Abstract

The utility model relates to a novel sound box, which comprises a light-transmitting pattern layer and a sound box main body, the sound box main body is provided with a sound generating mechanism, the sound generating mechanism can enable the sound box to radiate sound energy outwards, the sound box main body is internally provided with a projection cavity, the side wall of the sound box main body is provided with a panel mounting port at a position corresponding to the projection cavity, and the panel mounting port is provided with a light-transmitting panel. A light-emitting device is arranged on the side, back on to the light-transmitting panel, in the projection cavity, a projection light path for light to form patterns on the light-transmitting panel is formed between the light-emitting device and the light-transmitting pattern layer, and the light-emitting device is matched with the light-transmitting pattern layer to form light-emitting patterns on the light-transmitting panel, so that the sound box has a better decoration effect; consumers can be better attracted, and the competitiveness of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound boxes, in particular to a new type of sound box. Background Art

[0002] A speaker is a device that can convert audio signals into sound. In layman's terms, the speaker mainframe or subwoofer has a built-in power amplifier that amplifies the audio signal and plays it back from the speaker itself, making it louder. The speaker is the terminal of the entire sound system. Its function is to convert audio electrical energy into corresponding sound energy and radiate it into space. It is responsible for converting electrical signals into sound signals for people to hear directly.

[0003] At present, the functions of general speakers are relatively simple, and they are usually mainly used to radiate sound. However, in addition to hearing, vision is also the main channel for humans to receive external information. With the improvement of people's living standards, consumers' tastes have also improved accordingly, and consumers have a greater demand for the decorative effects of speakers. The existing effects cannot better attract consumers through vision and improve the competitiveness of products.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a new type of speaker, so that the speaker can have a better visual effect, more easily attract consumers through vision, and improve the competitiveness of the product.

[0006] The purpose of the utility model is achieved in this way:

[0007] A new type of speaker includes a light-transmitting graphic layer and a speaker body. The speaker body has a sound generating mechanism. A projection cavity is also arranged in the speaker body. A panel mounting opening is arranged on the side wall of the speaker body corresponding to the position of the projection cavity. A light-transmitting panel is arranged on the panel mounting opening. A light-emitting device is arranged on the side of the projection cavity facing away from the light-transmitting panel. A projection light path is formed between the light-emitting device and the light-transmitting graphic layer for light to form a pattern on the light-transmitting panel.

[0008] As a specific solution, the light-transmitting graphic layer is printed on the light-transmitting panel on the side facing the projection cavity and / or the side facing away from the projection cavity, or a light-transmitting sheet is provided between the light-transmitting panel and the light-emitting device, and the light-transmitting graphic layer is printed on the light-transmitting sheet.

[0009] As a specific solution, a guide groove corresponding to the light-transmitting sheet is provided in the projection cavity, and the light-transmitting sheet is embedded in the guide groove so that the light-transmitting sheet is connected and fixed to the sound box body.

[0010] As a specific solution, the speaker body has an opening at a position corresponding to one end of the guide groove, and the light-transmitting sheet is in a flat plate shape. The light-transmitting sheet can enter or leave the guide groove through the opening of the speaker body.

[0011] As a specific solution, a control switch is provided on the outer side of the speaker body, and the control switch is electrically connected to the light emitting device.

[0012] As a specific solution, a control device is provided in the speaker body, and the control device is electrically connected to the sound generating mechanism and the light emitting device respectively.

[0013] As a specific solution, the side of the light-transmitting panel facing the projection cavity is a light-transmitting structure, and the side of the light-transmitting panel facing away from the projection cavity is a mirror structure.

[0014] The beneficial effects of the utility model are:

[0015] The sound generating mechanism enables the speaker to radiate sound energy outward, thereby achieving the effect of making sound. At the same time, the light-emitting device cooperates with the light-transmitting graphic layer to form a light-emitting pattern on the light-transmitting panel, giving the speaker a better decorative effect, which can better attract consumers and improve the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0017] Figure 2 It is a schematic diagram of an exploded view of an embodiment of the utility model.

[0018] Figure 3 Schematic diagram of electrical connection relationship of the embodiment of the utility model DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-Figure 3 The new speaker includes a light-transmitting graphic layer (not shown in the figure) and a speaker body 1. The speaker body 1 has a sound generating mechanism 2. The sound generating mechanism 2 can enable the speaker to radiate sound energy outward.

[0021] A projection cavity 11 is also provided in the speaker body 1. A panel mounting opening 12 is provided on the side wall of the speaker body 1 corresponding to the position of the projection cavity 11. A light-transmitting panel 3 is provided on the panel mounting opening 12. A light-emitting device 4 is provided on the side of the projection cavity 11 facing away from the light-transmitting panel 3. A projection light path for light to form a pattern on the light-transmitting panel 3 is formed between the light-emitting device 4 and the light-transmitting graphic layer. The light-emitting device 4 cooperates with the light-transmitting graphic layer to form a luminous pattern on the light-transmitting panel 3, so that the speaker has a better decorative effect, can better attract consumers, and improve the competitiveness of the product.

[0022] Furthermore, the light-transmitting graphic layer is printed on the side of the light-transmitting panel 3 facing the projection cavity 11 and / or the side facing away from the projection cavity 11 , that is, printing can be performed on one side or both sides of the light-transmitting panel 3 to form different patterns.

[0023] Alternatively, a light-transmitting sheet 5 is provided between the light-transmitting panel 3 and the light-emitting device 4 , and the light-transmitting graphic layer is printed on the light-transmitting sheet 5 . In this embodiment, the printing position of the light-transmitting graphic layer is on the light-transmitting sheet 5 .

[0024] Furthermore, a guide groove 111 corresponding to the light-transmitting sheet 5 is provided in the projection cavity 11 , and the light-transmitting sheet 5 is engaged with the guide groove 111 so that the light-transmitting sheet 5 is connected and fixed to the sound box body 1 , thereby improving the stability of the connection between the light-transmitting sheet 5 and the sound box body 1 .

[0025] Furthermore, there is an opening at a position corresponding to one end of the guide groove 111 on the speaker body 1, and the light-transmitting sheet 5 is in a flat plate shape. The light-transmitting sheet 5 can enter or leave the guide groove 111 through the opening of the speaker body 1. The user can replace the light-transmitting sheet 5 according to preference, thereby changing the pattern projected on the light-transmitting panel 3 after the light-emitting device 4 is started. At the same time, it can further increase the beauty of the speaker and improve its attractiveness to consumers.

[0026] Furthermore, a control switch 13 is provided on the outer side of the speaker body 1 , and the control switch 13 is electrically connected to the light emitting device 4 , so that the user can manually start and stop the light emitting device 4 and start the light emitting device 4 when needed.

[0027] Furthermore, a control device is provided in the speaker body 1, and the control device is electrically connected to the sound generating mechanism 2 and the light emitting device 4 respectively. The control device can convert the audio signal of the sound generating mechanism 2 (such as information such as the intensity, frequency and duration of the sound) into a control signal for the light emitting device 4, so that the light emitted by the light emitting device 4 and the light emitting pattern projected on the light-transmitting panel 3 change with the sound.

[0028] Furthermore, the side of the light-transmitting panel 3 facing the projection cavity 11 is a light-transmitting structure, and the side of the light-transmitting panel 3 facing away from the projection cavity 11 is a mirror structure. The light-transmitting panel 3 and the light-transmitting sheet 5 can respectively adopt special light-transmitting and thin films disclosed in the patent document with announcement number CN213188975U.

[0029] The light-transmitting panel 3 can be provided with a reflective layer thereon. When the light-emitting device 4 does not emit light, the light-transmitting sheet 5 itself does not emit light. Therefore, the light-transmitting sheet 5 cooperates with the reflective layer to enable the light-transmitting panel 3 to have a better light reflection effect and form a mirror structure, so that the light-transmitting panel 3 has the function of a mirror and can be used as a makeup mirror. When the light-emitting device 4 emits light, the light passes through the light-transmitting sheet 5 and then enters the light-transmitting panel 3. The reflective layer allows the light to pass through the light-transmitting panel 3 smoothly and form a transparent structure, so that the group can be normally projected on the light-transmitting panel 3.

[0030] It should be noted that the specific structure of the light-transmitting panel 3 belongs to the prior art and can be understood by those skilled in the art. Moreover, the specific structure of the light-transmitting panel 3 is not the content that needs to be protected in this patent application.

[0031] The above embodiments are only preferred embodiments of the present invention, and the present invention may have other embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope set by the claims of this application.

Claims

1. A new type of speaker, It is characterized in that The invention comprises a light-transmitting graphic layer and a speaker body (1), wherein the speaker body (1) has a sound generating mechanism (2), a projection cavity (11) is further provided in the speaker body (1), a panel mounting opening (12) is provided on a side wall of the speaker body (1) at a position corresponding to the projection cavity (11), a light-transmitting panel (3) is provided in the panel mounting opening (12), a light-emitting device (4) is provided on a side of the projection cavity (11) facing away from the light-transmitting panel (3), and a projection light path for light to form a pattern on the light-transmitting panel (3) is formed between the light-emitting device (4) and the light-transmitting graphic layer.

2. According to the novel speaker of claim 1, Features: The light-transmitting graphic layer is printed on the side of the light-transmitting panel (3) facing the projection cavity (11) and / or the side facing away from the projection cavity (11); or, a light-transmitting thin sheet (5) is provided between the light-transmitting panel (3) and the light-emitting device (4), and the light-transmitting graphic layer is printed on the light-transmitting thin sheet (5).

3. According to the new speaker of claim 2, Features: A guide groove (111) corresponding to the light-transmitting sheet (5) is provided in the projection cavity (11), and the light-transmitting sheet (5) and the guide groove (111) are embedded in each other so that the light-transmitting sheet (5) and the sound box body (1) are connected, mounted and fixed.

4. According to the new speaker of claim 3, Features: The speaker body (1) has an opening at a position corresponding to one end of the guide groove (111); the light-transmitting sheet (5) is in the shape of a flat plate; the light-transmitting sheet (5) can enter or leave the guide groove (111) through the opening of the speaker body (1).

5. According to the novel speaker of claim 1, Features: A control switch (13) is provided on the outside of the sound box body (1), and the control switch (13) is electrically connected to the light emitting device (4).

6. According to the novel speaker of claim 1, Features: A control device is provided in the sound box body (1), and the control device is electrically connected to the sound generating mechanism (2) and the light emitting device (4) respectively.

7. The novel speaker according to any one of claims 1 to 6, Features: The side of the light-transmitting panel (3) facing the projection cavity (11) is a light-transmitting structure, and the side of the light-transmitting panel (3) facing away from the projection cavity (11) is a mirror structure.

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