Loudspeaker box light-transmitting device

Abstract

The utility model discloses a sound box light-transmitting device, and particularly relates to the technical field of sound box light transmission, which comprises a base, a sound box shell is fixedly mounted on the base, light-transmitting plates are detachably arranged on two sides of the sound box shell, the light-transmitting plates are used for transmitting light, and connecting parts used for detachably connecting the light-transmitting plates are arranged between the two light-transmitting plates and the sound box shell. Wherein an upper cover is installed on one side, deviating from the sound box shell, of one light-transmitting plate, and a lower cover is installed on one side, deviating from the sound box shell, of the other light-transmitting plate. According to the utility model, through the arrangement of the connecting part, the light-transmitting plate can be directly installed on the two sides of the sound box shell, the light-transmitting plate is convenient to disassemble, screws and tools are not needed in the disassembly and assembly process, the installation efficiency is high, and the appearance of the sound box shell is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of sound box light transmission, and more specifically, the utility model relates to a sound box light transmission device. Background Art

[0002] A sound box is a device that converts electrical signals into sound signals and is an extremely important part of an audio system. It uses a built-in power amplifier in the box to amplify the audio signal and then plays back the sound through the sound box itself, making the sound louder. When in use, the sound box is usually placed outside for sound effect, making the sound box exposed to people's sight. Since the appearance of most sound boxes is fixed after being purchased, it is easy for the sound box not to match most home decoration styles during use. Therefore, a light transmission device needs to be installed on the sound box to make it transmit light when in use, and various lighting effects are emitted to beautify it, so that it can adapt to the modern home decoration style when in use.

[0003] However, in actual use, since the light transmission device is usually directly sleeved on the sound box shell for installation aesthetics, the connection between the sound box and the light transmission device is very easy to become loose under the condition of external force pulling, and using screws for installation will affect the appearance aesthetics of the sound box. Summary of the Utility Model

[0004] A sound box light transmission device provided by the utility model aims to solve the problems that the existing light transmission device is usually directly sleeved on the sound box shell for installation aesthetics, and the connection between the sound box and the light transmission device is very easy to become loose under the condition of external force pulling, and using screws for installation will affect the appearance aesthetics of the sound box.

[0005] To achieve the above object, the utility model provides the following technical solution: A sound box light transmission device includes a base, on which a sound box shell is fixedly installed. Transparent light plates are detachably arranged on both sides of the sound box shell, and the transparent light plates are used for light transmission. Connection components for detachably connecting the transparent light plates are arranged between the two transparent light plates and the sound box shell. An upper cover is installed on one side of one transparent light plate facing away from the sound box shell, and a lower cover is installed on one side of the other transparent light plate facing away from the sound box shell, which is beneficial to installing the transparent light plates on both sides of the sound box shell for convenient light transmission and adapting to the modern home decoration style.

[0006] In a preferred embodiment, the connection component includes a trapezoidal connection ring, which is fixedly installed on the side of the transparent light plate facing the sound box shell. A plurality of limiting pieces are arranged on the outer side of the trapezoidal connection ring, and an inverted trapezoidal connection ring is slidably sleeved on the outer sides of the plurality of limiting pieces. The inverted trapezoidal connection ring is used for clamping the limiting pieces, and the side of the inverted trapezoidal connection ring facing the transparent light plate is fixedly connected to the inner wall of the sound box shell, which is beneficial to improving the installation efficiency of the transparent light plate.

[0007] In a preferred embodiment, a plurality of limit lifting steps are installed on the surface of the inverted trapezoidal connecting ring corresponding to the limit member, and trapezoidal lifting steps are fixedly arranged on both sides of the plurality of limit lifting steps. A connecting block is directly arranged on the trapezoidal connecting ring and the limit member, and the connecting block is fixedly connected to the trapezoidal connecting ring. The connecting block is slidably sleeved on the top of the limit member, and a spring is arranged between the connecting block and the limit member. The spring is used to automatically reset the limit member so that the top of the limit member is in close contact with the connecting block, which is beneficial to improving the stability of the light-transmitting plate installed on the speaker housing.

[0008] In a preferred embodiment, the limit member includes an extension block, which is slidably mounted inside the limit member, one end of the extension block passes through the limit member and is slidably connected to the surface of the inverted trapezoidal connecting ring, and an elastic spring is arranged between the limit member and the extension block to facilitate fixing the light-transmitting plate to the surface of the speaker shell.

[0009] In a preferred embodiment, the extension block is rotatably engaged with a plurality of balls on one side of the inverted trapezoidal connecting ring, and a plurality of inclined openings are provided on the surface of the inverted trapezoidal connecting ring. The inclined openings are located between every two limit raising steps to facilitate the removal of the light-transmitting plate.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model provides a connecting component, and the light-transmitting plate drives the limiting piece to be inserted into the inner cavity of the sound box shell through the trapezoidal connecting ring, and the inverted trapezoidal connecting ring is relatively clamped with the limiting piece, so that the light-transmitting plate can be directly installed on both sides of the sound box shell, and the limiting piece is driven to rotate by the rotation of the light-transmitting plate, so that after the limiting piece is inserted into the inclined opening, the light-transmitting plate is lifted outward, and the light-transmitting plate can be separated from the sound box shell by the extension block and the inclined opening, so that the light-transmitting plate can be easily disassembled. In the process of disassembly and installation, not only screws and tools are not needed, but also the installation efficiency is high, and the appearance of the sound box shell will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the side of the light-transmitting plate of the utility model facing the speaker housing;

[0015] Figure 4 This is a schematic diagram of the side of the light-transmitting plate of the utility model facing away from the speaker housing;

[0016] Figure 5 This is a schematic diagram of the structure of the limiter of the utility model;

[0017] Figure 6Schematic diagram of the limit elevation step structure of the present utility model;

[0018] Figure 7 Schematic cross-sectional view of the installation of the trapezoidal connection ring of the present utility model;

[0019] Figure 8 For the present utility model Figure 7 Enlarged schematic diagram of the structure at position A in the present utility model.

[0020] Reference numerals are: 1, speaker housing; 2, base; 3, upper cover; 4, lower cover; 5, light-transmitting plate; 51, trapezoidal connection ring; 53, connecting block; 54, limiting member; 55, extension block; 56, ball; 6, limit elevation step; 61, trapezoidal elevation step; 7, inverted trapezoidal connection ring; 71, inclined plane opening. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment

[0023] Referring to the attached drawings of the specification Figures 1-8 , a speaker light-transmitting device includes a base 2, a speaker housing 1 is fixedly installed on the base 2, light-transmitting plates 5 are detachably arranged on both sides of the speaker housing 1, the light-transmitting plates 5 are used for transmitting light, and connection components for detachably connecting the light-transmitting plates 5 are arranged between the two light-transmitting plates 5 and the speaker housing 1. An upper cover 3 is installed on the side of one light-transmitting plate 5 facing away from the speaker housing 1, and a lower cover 4 is installed on the side of the other light-transmitting plate 5 facing away from the speaker housing 1.

[0024] It should be noted that by installing the light-transmitting plates 5 on both sides of the speaker housing 1, it is convenient to transmit light and show different color lighting effects, so as to adapt to the modern home decoration style.

[0025] Furthermore, the connection component includes a trapezoidal connection ring 51, the trapezoidal connection ring 51 is fixedly installed on the side of the light-transmitting plate 5 facing the speaker housing 1, a plurality of limiting members 54 are arranged on the outer side of the trapezoidal connection ring 51, an inverted trapezoidal connection ring 7 is slidably sleeved on the outer sides of the plurality of limiting members 54 together, the inverted trapezoidal connection ring 7 is used for clamping and limiting the limiting members 54, and the side of the inverted trapezoidal connection ring 7 facing the light-transmitting plate 5 is fixedly connected to the inner wall of the speaker housing 1.

[0026] In the above-described embodiment, the light-transmitting plate 5 drives the limiting member 54 to be inserted into the inner cavity of the speaker housing 1 through the trapezoidal connecting ring 51, so that the inverted trapezoidal connecting ring 7 clamps the limiting member 54, enabling the light-transmitting plate 5 to be directly installed on both sides of the speaker housing 1. This not only eliminates the need for screws and tools, but also has high installation efficiency and does not affect the appearance of the speaker housing 1.

[0027] Furthermore, a plurality of limiting elevation steps 6 are installed on the surface of the inverted trapezoidal connecting ring 7 corresponding to the limiting member 54. Trapezoidal elevation steps 61 are fixedly provided on both sides of the plurality of limiting elevation steps 6. A connecting block 53 is provided directly between the trapezoidal connecting ring 51 and the limiting member 54. The connecting block 53 is fixedly connected to the trapezoidal connecting ring 51. The connecting block 53 is slidably sleeved on the top of the limiting member 54. A spring is provided between the connecting block 53 and the limiting member 54, and the spring is used to automatically reset the limiting member 54, so that the top end of the limiting member 54 is in close contact with the connecting block 53.

[0028] In the above-described embodiment, when the light-transmitting plate 5 is installed on the speaker housing 1, at the same time, the limiting member 54 is clamped with the inverted trapezoidal connecting ring 7. Then, the light-transmitting plate 5 is rotated so that the limiting member 54 slides into the space between the two trapezoidal elevation steps 61 through one of the trapezoidal elevation steps 61. Thus, the limiting elevation step 6 can raise the height of the limiting member 54, and the limiting member 54 is elastically reset by the spring to move in the reverse direction. The two sides of the limiting member 54 are simultaneously stressed, positioning the trapezoidal connecting ring 51, so that the light-transmitting plate 5 can be positioned and installed on the speaker housing 1, improving the stability of the light-transmitting plate 5 installed on the speaker housing 1, and thus enhancing the practicality of the device.

[0029] Furthermore, the limiting member 54 includes an extension block 55. The extension block 55 is slidably sleeved inside the limiting member 54. One end of the extension block 55 passes through the limiting member 54 and is slidably connected to the surface of the inverted trapezoidal connecting ring 7. A resilient spring is provided between the limiting member 54 and the extension block 55.

[0030] In the above-described embodiment, after the light-transmitting plate 5 drives the trapezoidal connecting ring 51 to be inserted into the inner cavity of the speaker housing 1, at the same time, the limiting member 54 drives the extension block 55 to move. When the limiting member 54 is clamped with the inverted trapezoidal connecting ring 7, the extension block 55 is automatically pushed by the resilient spring to be relatively limited to the end of the inverted trapezoidal connecting ring 7, thereby fixing the light-transmitting plate 5 on the surface of the speaker housing 1.

[0031] Furthermore, a plurality of balls 56 are rotatably clamped on the side of the extension block 55 facing the inverted trapezoidal connecting ring 7. A plurality of inclined surface openings 71 are formed on the surface of the inverted trapezoidal connecting ring 7, and the inclined surface openings 71 are located between every two limiting elevation steps 6.

[0032] In the above embodiment, when the rotating light-transmitting plate 5 drives the limiting member 54 to move away from the limiting and elevating step 6, when the limiting member 54 passes through the inclined surface opening 71 and inserts into the inside of the inclined surface opening 71, then the light-transmitting plate 5 is lifted outwards. The ball 56 rotates on the surface of the inclined surface opening 71 due to the external force pulling, so that the extension block 55 slides into the inner wall of the inverted trapezoidal connecting ring 7 through the inclined surface opening 71 and contacts the inner wall of the inverted trapezoidal connecting ring 7, and then the light-transmitting plate 5 can be taken out.

[0033] In this embodiment, the implementation scenario is specifically as follows: When the device is in use, first, the light-transmitting plate 5 drives the limiting member 54 to insert into the inner cavity of the speaker housing 1 through the trapezoidal connecting ring 51, so that the inverted trapezoidal connecting ring 7 clamps the limiting member 54. Then, the light-transmitting plate 5 is rotated so that each limiting member 54 slides into the space between the two trapezoidal elevating steps 61 through one of the trapezoidal elevating steps 61. Thus, the limiting and elevating step 6 can elevate the limiting member 54, and the limiting member 54 is reset and moves reversely by the elasticity of the spring. The two ends of the limiting member 54 are stressed to position the trapezoidal connecting ring 51, so that the light-transmitting plate 5 can be directly installed on both sides of the speaker housing 1. This not only does not require screws and tools, but also has a high installation efficiency and does not affect the appearance of the speaker housing 1; when the light-transmitting plate 5 needs to be disassembled, when the rotating light-transmitting plate 5 drives the limiting member 54 to move away from the limiting and elevating step 6, when the limiting member 54 passes through the inclined surface opening 71 and inserts into the inside of the inclined surface opening 71, then the light-transmitting plate 5 is lifted outwards. The ball 56 rotates on the surface of the inclined surface opening 71 due to the external force pulling, so that the extension block 55 slides into the inner wall of the inverted trapezoidal connecting ring 7 through the inclined surface opening 71 and contacts the inner wall of the inverted trapezoidal connecting ring 7, and then the light-transmitting plate 5 can be taken out.

[0034] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A light-transmitting device for a sound box, characterized in that: The invention comprises a base (2), a speaker housing (1) being fixedly mounted on the base (2), light-transmitting plates (5) being detachably mounted on both sides of the speaker housing (1), the light-transmitting plates (5) being used for transmitting light, connecting components for detachably connecting the light-transmitting plates (5) being arranged between the two light-transmitting plates (5) and the speaker housing (1), an upper cover (3) being mounted on a side of one of the light-transmitting plates (5) facing away from the speaker housing (1), and a lower cover (4) being mounted on a side of the other light-transmitting plate (5) facing away from the speaker housing (1).

2. A sound box light transmission device according to claim 1, characterized in that: The connecting component comprises a trapezoidal connecting ring (51), the trapezoidal connecting ring (51) being fixedly mounted on a side of the light-transmitting plate (5) facing the speaker housing (1), a plurality of limiting members (54) being arranged outside the trapezoidal connecting ring (51), an inverted trapezoidal connecting ring (7) being slidably sleeved on the outside of the plurality of limiting members (54), the inverted trapezoidal connecting ring (7) being used for clamping the limiting members (54), and the inverted trapezoidal connecting ring (7) being fixedly connected to the inner wall of the speaker housing (1) on a side facing the light-transmitting plate (5).

3. A sound box light transmission device according to claim 2, characterized in that: A plurality of limit raising steps (6) are installed on the surface of the inverted trapezoidal connecting ring (7) corresponding to the limit member (54), and a trapezoidal raising step (61) is fixedly arranged on both sides of the plurality of limit raising steps (6). A connecting block (53) is directly arranged between the trapezoidal connecting ring (51) and the limit member (54), and the connecting block (53) is fixedly connected to the trapezoidal connecting ring (51). The connecting block (53) is slidably sleeved on the top of the limit member (54), and a spring is arranged between the connecting block (53) and the limit member (54), and the spring is used to automatically reset the limit member (54), so that the top of the limit member (54) is in close contact with the connecting block (53).

4. A sound box light transmission device according to claim 3, characterized in that: The limiting member (54) comprises an extension block (55), the extension block (55) is slidably sleeved inside the limiting member (54), one end of the extension block (55) passes through the limiting member (54) and is slidably connected to the surface of the inverted trapezoidal connecting ring (7), and an elastic spring is arranged between the limiting member (54) and the extension block (55).

5. A sound box light transmission device according to claim 4, characterized in that: The extension block (55) is rotatably engaged with a plurality of balls (56) on one side of the inverted trapezoidal connection ring (7). The surface of the inverted trapezoidal connection ring (7) is provided with a plurality of inclined openings (71), and the inclined openings (71) are located between every two limit raising steps (6).

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