Sound box with sound field diffuser

Abstract

The utility model relates to the technical field of sound equipment, and discloses sound equipment with a sound field diffuser, which comprises the sound equipment and the sound field diffuser, a fixing block is fixedly mounted on the surface of the sound equipment, a fixing rod is fixedly mounted on the surface of the sound field diffuser, a cylinder is fixedly mounted on the surface of the fixing rod, and a sound field diffuser is fixedly mounted on the cylinder. According to the sound box with the sound field diffuser, the control assembly is arranged, the rack slides on the surface of the gear under the support of the spring through the moving block, the rack is meshed with the gear, so that the gear can drive the rotating rod to rotate, and the supporting rod fixed on the surface of the rotating rod rotates synchronously; the clamping rods hinged to the surfaces of the supporting rods can be kept parallel to the transverse holes formed in the cylinders, the clamping rods can be pulled out of the cylinders, the fixing rods fixed to the surfaces of the cylinders and the sound field diffuser can be pulled out of the fixing blocks, disassembly is completed, and the practicability of the sound box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound, in particular to a sound with a sound field diffuser. Background Art

[0002] A stereo is a device that can amplify audio signals and play music or other audio content. The audio signal is usually provided by an audio source (such as a CD player, MP3 player or mobile phone), amplified by an audio amplifier, and played through a speaker. The audio system generally consists of three parts: an audio source, an audio amplifier, and a speaker. Speakers can be used in home entertainment, concerts, cinemas, and other occasions to provide a high-quality audio experience.

[0003] In order to improve the sound field distribution of the audio system, a sound field diffuser is usually set on the surface of the audio system. The sound field diffuser can increase the dispersion and realism of the sound in the space.

[0004] The sound field diffuser on the surface of the existing speakers is usually glued to the surface of the speakers, but the glue is very stable. However, if the sound field diffuser is damaged and needs to be replaced, the glue needs to be scraped off. This method is not only time-consuming and labor-intensive, but also will scratch the surface of the speakers, thereby affecting the overall appearance of the speakers. To address this problem, we have proposed a speaker with a sound field diffuser. Utility Model Content

[0005] The purpose of the utility model is to provide a speaker with a sound field diffuser to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a sound with a sound field diffuser, comprising a sound machine and a sound field diffuser, wherein a fixing block is fixedly mounted on the surface of the sound machine, a fixing rod is fixedly mounted on the surface of the sound field diffuser, a cylinder is fixedly mounted on the surface of the fixing rod, a control component and a driven component are arranged in the fixing block, and the control component comprises:

[0007] A transverse hole, wherein the surface of the cylinder is provided with a transverse hole, and an annular groove is provided inside the cylinder;

[0008] A rotating rod, the rotating rod is rotatably connected to the inner wall of the fixed block, a support rod is fixedly installed on the surface of the rotating rod, the surface of the support rod is hinged to the clamping rod, the surface of the clamping rod is fixedly connected to one side of the torsion spring, the other side of the torsion spring is fixedly installed on the surface of the support rod, and a clamping block is fixedly installed on the surface of the support rod;

[0009] A releasing piece is also provided in the fixing block, and the sound field diffuser can be pulled out from the fixing block to complete the disassembly, thereby improving the practicality of the audio system.

[0010] Preferably, the release member comprises: a gear, the gear is penetrated by the rotating rod and is fixedly connected to the rotating rod, the gear is meshed with a rack, a support rod is fixedly installed on the surface of the rack, and the gear can rotate when the rack moves.

[0011] Preferably, a moving block is fixedly mounted on the surface of the rack, the surface of the moving block is fixedly connected to one end of a spring, and the other end of the spring is fixedly mounted on the inner wall of the fixed block, and when the moving block moves, the rack moves synchronously.

[0012] Preferably, the driven component comprises: a vertical rod, which is fixedly mounted on the surface of the moving block, and passes through the fixed block and is slidably connected to the fixed block. When the vertical rod moves, the moving block can move synchronously.

[0013] Preferably, a round rod is fixedly mounted on the surface of the vertical rod, the round rod penetrates the cylinder and is slidably connected to the cylinder, and a sliding rod is fixedly mounted on the surface of the cylinder, and the cylinder can slide on the surface of the round rod.

[0014] Preferably, a through hole is provided on the surface of the fixing block, and the provision of the through hole can ensure the stable movement of the vertical rod.

[0015] Preferably, an L-shaped groove is provided on the surface of the fixing block, and the setting of the L-shaped groove can limit the movement of the vertical rod.

[0016] Compared with the prior art, the utility model provides a speaker with a sound field diffuser, which has the following beneficial effects:

[0017] 1. The speaker with a sound field diffuser is provided with a control component. A rack slides on the surface of a gear under the support of a spring through a moving block. Since the rack is meshed with the gear, the gear can drive the rotating rod to rotate, and the support rod fixed on the surface of the rotating rod rotates synchronously. The clamping rod hinged on the surface of the support rod can be kept parallel to the transverse hole opened in the cylinder. Then, the clamping rod can be pulled out of the cylinder, and the fixing rod fixed on the surface of the cylinder and the sound field diffuser can be pulled out of the fixing block to complete the disassembly, thereby improving the practicality of the speaker.

[0018] 2. The speaker with a sound field diffuser is provided with a driven component. Since the moving block is fixedly connected to the surface of the vertical rod, when the sliding rod is located at the short groove of the L-shaped groove, the vertical rod and the moving block cannot move, and the sound field diffuser cannot be released from the restriction. This method can enhance the stability of the sound field diffuser after installation and avoid loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 4 This is a schematic diagram of the structure of the sound field diffuser of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the control component of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the driven component of the utility model.

[0025] In the figure: 1, speaker; 2, fixed block; 3, sound field diffuser; 4, fixed rod; 5, cylinder; 6, control component; 61, horizontal hole; 62, annular groove; 63, rotating rod; 65, support rod; 66, clamping rod; 67, torsion spring; 68, clamping block; 69, release member; 691, gear; 692, rack; 693, moving block; 694, spring; 695, support rod; 7, driven component; 71, vertical rod; 72, round rod; 73, cylinder; 74, sliding rod; 8, through hole; 9, L-shaped groove. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a speaker with a sound field diffuser, comprising a speaker 1 and a sound field diffuser 3, a fixing block 2 is fixedly installed on the surface of the speaker 1, a fixing rod 4 is fixedly installed on the surface of the sound field diffuser 3, a cylinder 5 is fixedly installed on the surface of the fixing rod 4, a control component 6 and a driven component 7 are arranged in the fixing block 2, and the control component 6 comprises: a transverse hole 61, an annular groove 62, a rotating rod 63, a support rod 65, a clamping rod 66, a torsion spring 67, a clamping block 68, and a release member 69.

[0027] A transverse hole 61 is provided on the surface of the cylinder 5, an annular groove 62 is provided in the cylinder 5, a rotating rod 63 is rotatably connected to the inner wall of the fixed block 2, a support rod 65 is fixedly installed on the surface of the rotating rod 63, the surface of the support rod 65 is hinged to the clamping rod 66, the surface of the clamping rod 66 is fixedly connected to one side of the torsion spring 67, the other side of the torsion spring 67 is fixedly installed on the surface of the support rod 65, a clamping block 68 is fixedly installed on the surface of the support rod 65, and a release member 69 is also provided in the fixed block 2. When the cylinder 73 is moved on the surface of the round rod 72, the sliding rod 74 fixed on the surface of the cylinder 73 can be moved out from the short mouth of the L-shaped groove 9. After being moved out, the vertical Rod 71, the moving block 693 fixed on the surface of the vertical rod 71 moves under the support of the spring 694, the rack 692 fixed on the surface of the moving block 693 can slide on the surface of the gear 691, and the gear 691 can drive the rotating rod 63 to rotate, and the support rod 65 fixed on the surface of the rotating rod 63 rotates synchronously, and the clamping rod 66 hinged on the surface of the support rod 65 can keep parallel with the horizontal hole 61 opened in the cylinder 5, and the clamping rod 66 can be pulled out from the cylinder 5, and the fixed rod 4 fixed on the surface of the cylinder 5 and the sound field diffuser 3 can be pulled out from the fixed block 2, and the disassembly is completed, thereby improving the practicality of the speaker 1.

[0028] The release member 69 includes: a gear 691, which is penetrated by the rotating rod 63 and fixedly connected to the rotating rod 63, the gear 691 is meshed with the rack 692, and a support rod 695 is fixedly installed on the surface of the rack 692. When the rack 692 moves, the gear 691 can rotate. A moving block 693 is fixedly installed on the surface of the rack 692, and the surface of the moving block 693 is fixedly connected to one end of a spring 694, and the other end of the spring 694 is fixedly installed on the inner wall of the fixed block 2. When the moving block 693 moves, the rack 692 moves synchronously. The driven component 7 includes: a vertical rod 71, which is fixedly installed on the surface of the moving block 693, and the vertical rod 71 penetrates the fixed block 2 and is slidably connected to the fixed block 2. When the vertical rod 71 moves, the moving block 693 can move synchronously. A round rod 72 is fixedly mounted on the surface of the vertical rod 71, and the round rod 72 penetrates the cylinder 73 and is slidably connected to the cylinder 73. A sliding rod 74 is fixedly mounted on the surface of the cylinder 73, and the cylinder 73 can slide on the surface of the round rod 72. A through hole 8 is provided on the surface of the fixed block 2, and the provision of the through hole 8 can ensure the stable movement of the vertical rod 71. An L-shaped groove 9 is provided on the surface of the fixed block 2, and the provision of the L-shaped groove 9 can limit the movement of the vertical rod 71.

[0029] In the present invention, when the sound field diffuser 3 is damaged and needs to be replaced, the cylinder 73 is moved on the surface of the round rod 72, and the sliding rod 74 fixed on the surface of the cylinder 73 can be moved out from the short end of the L-shaped groove 9. After being moved out, the vertical rod 71 is moved, and the moving block 693 fixed on the surface of the vertical rod 71 moves under the support of the spring 694. The rack 692 fixed on the surface of the moving block 693 can slide on the surface of the gear 691, and the gear 691 can drive the rotating rod 63 to rotate, and the support rod 65 fixed on the surface of the rotating rod 63 rotates synchronously, and the hinged clamping rod 66 on the surface of the support rod 65 can be engaged with the horizontal hole 69 opened in the cylinder 5. 1 remains parallel, the clamping rod 66 can be pulled out of the cylinder 5, and the fixing rod 4 and the sound field diffuser 3 fixed on the surface of the cylinder 5 can be pulled out from the fixing block 2, and the disassembly is completed, thereby improving the practicality of the speaker 1. When the sound field diffuser 3 needs to be installed again, the cylinder 5 fixed on the surface of the sound field diffuser 3 is inserted into the fixing block 2, and the clamping rod 66 hinged on the surface of the support rod 65 is folded under the support of the torsion spring 67 by the horizontal hole 61, and enters the annular groove 62 from the horizontal hole 61. After losing the resistance, it will bounce up under the support of the torsion spring 67 and be fixed by the clamping block 68, so that the cylinder 5 and the fixing block 2 cannot be separated, thereby completing the fixation of the sound field diffuser 3.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A speaker with a sound field diffuser, comprising a speaker (1) and a sound field diffuser (3), characterized in that: A fixing block (2) is fixedly mounted on the surface of the speaker (1), a fixing rod (4) is fixedly mounted on the surface of the sound field diffuser (3), a cylinder (5) is fixedly mounted on the surface of the fixing rod (4), a control component (6) and a driven component (7) are arranged in the fixing block (2), and the control component (6) comprises: A transverse hole (61), wherein the surface of the cylinder (5) is provided with a transverse hole (61), and an annular groove (62) is provided inside the cylinder (5); A rotating rod (63), the rotating rod (63) is rotatably connected to the inner wall of the fixed block (2), a support rod (65) is fixedly mounted on the surface of the rotating rod (63), the surface of the support rod (65) is hinged to the clamping rod (66), the surface of the clamping rod (66) is fixedly connected to one side of a torsion spring (67), the other side of the torsion spring (67) is fixedly mounted on the surface of the support rod (65), and a clamping block (68) is fixedly mounted on the surface of the support rod (65); A releasing piece (69), wherein a releasing piece (69) is also arranged in the fixing block (2).

2. The speaker with a sound field diffuser according to claim 1, characterized in that: The release member (69) comprises a gear (691), the gear (691) is penetrated by the rotating rod (63) and is fixedly connected to the rotating rod (63), the gear (691) is meshed with a rack (692), and a support rod (695) is fixedly mounted on the surface of the rack (692).

3. The speaker with a sound field diffuser according to claim 2, characterized in that: A moving block (693) is fixedly mounted on the surface of the rack (692); the surface of the moving block (693) is fixedly connected to one end of a spring (694); and the other end of the spring (694) is fixedly mounted on the inner wall of the fixed block (2).

4. The speaker with a sound field diffuser according to claim 3, characterized in that: The driven assembly (7) comprises a vertical rod (71), wherein the vertical rod (71) is fixedly mounted on the surface of the moving block (693), and the vertical rod (71) penetrates the fixed block (2) and is slidably connected to the fixed block (2).

5. The speaker with a sound field diffuser according to claim 4, characterized in that: A round rod (72) is fixedly mounted on the surface of the vertical rod (71); the round rod (72) penetrates the cylinder (73) and is slidably connected to the cylinder (73); and a sliding rod (74) is fixedly mounted on the surface of the cylinder (73).

6. The speaker with a sound field diffuser according to claim 1, characterized in that: A through hole (8) is provided on the surface of the fixing block (2).

7. The speaker with a sound field diffuser according to claim 1, characterized in that: An L-shaped groove (9) is provided on the surface of the fixing block (2).

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