A loudspeaker unit

Abstract

The utility model relates to the technical field of loudspeaker provides a loudspeaker monomer, including loudspeaker body, the one side of loudspeaker body is connected with module wiring, this loudspeaker monomer still includes: bottom box, install in the bottom of loudspeaker body, two split components are located loudspeaker body and the two sides of bottom box respectively, dust cover, install in the top of loudspeaker body, a plurality of installation components are located dust cover, can rotate under the manual control, and then control the position of dust cover. In the utility model, the position relation of split component control loudspeaker body and bottom box makes module wiring can be stored when loudspeaker body is not used, avoids the damage phenomenon caused by accidental pulling, simultaneously utilizes a plurality of installation components to control dust cover, makes dust cover can be cleaned at any time and effectively prevents dust from entering loudspeaker body.

Description

Technical Field

[0001] This utility model relates to the field of loudspeaker technology, and in particular to a loudspeaker unit. Background Technology

[0002] The loudspeaker driver is the core component of a loudspeaker system, responsible for converting electrical signals into sound signals. Its performance directly determines the overall sound quality and acoustic performance of the loudspeaker. It typically cannot operate independently and must be used in conjunction with external structures such as a cabinet or crossover. In the prior art, such as Chinese Patent No. CN221886710U, a loudspeaker driver includes a frame assembly, a magnetic circuit assembly, a motor module, and two vibration components. The magnetic circuit assembly is connected to the frame assembly and includes a yoke, two annular magnets, and two washer plates. The yoke has a window, and annular magnets are arranged around the window on both sides of the yoke. The annular magnets are equipped with washer plates, each with a hollow protrusion extending away from the yoke. The window, the hollow area of ​​the annular magnets, and the inner cavity of the hollow protrusions enclose a mounting chamber. The motor module is located within the mounting chamber. The vibration components include a connected diaphragm assembly and a voice coil. The diaphragm assembly is connected to the frame assembly and the hollow protrusions, and the voice coil is arranged around the annular magnets. This loudspeaker driver has a novel structure, possessing the function of a vibration motor while achieving dual-sided sound emission. This helps save overall stacking space, improves the black-white (BL) value of the loudspeaker driver, enhances its acoustic performance, and optimizes the listening experience.

[0003] While the above solution has the advantages mentioned above, its disadvantages are that it lacks a function to store the connecting module cable. When not in use, the module cable is exposed for a long time and is prone to damage due to bumps and pulling. At the same time, the design exposes the sound-emitting part, which lacks the protection of a dust cover and is prone to dust accumulation, resulting in a shortened lifespan. Utility Model Content

[0004] The purpose of this invention is to solve the problem of the lack of a function for storing connecting module cables in the existing technology, and at the same time, to solve the problem of the lack of a dust cover protection design.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a speaker unit: comprising a speaker body, wherein a module wiring is connected to one side of the speaker body, and the speaker unit further comprising: The base box is installed at the bottom of the speaker body; Two assembly components are located on both sides of the speaker body and the base box, respectively, and are used to control the docking state of the speaker body and the base box; A dust cover is installed on the top of the speaker body; Multiple mounting components are located on the dust cover and can be rotated under manual control, thereby controlling the position of the dust cover.

[0006] In a preferred embodiment, the assembly component includes: The track groove is formed inside the side wall of the speaker body; A space slot is formed inside the side wall of the speaker body, and a positioning hole is formed on one side of the inner wall of the space slot; The track groove and the space groove are located at both ends of the side wall of the speaker body.

[0007] The technical effect of adopting the above-mentioned further solution is that the movement trajectory of the speaker body is controlled by the track groove.

[0008] In a preferred embodiment, the assembly component further includes: A cable storage trough is provided on one side of the bottom box; The track post is installed on the top side of the base box; The track column is embedded in the track groove and can move linearly along the inner wall of the track groove.

[0009] The technical effect of adopting the above-mentioned further solution is that the bending points of the module wiring are stored in the storage groove, thereby avoiding damage to the module wiring when the speaker body and the bottom box are assembled.

[0010] In a preferred embodiment, the assembly component further includes: A sliding groove is formed inside the side wall of the bottom box, and a T-shaped sliding column is slidably embedded in the sliding groove; A fixed column is installed on one side of the T-shaped sliding column; A portion of the T-shaped sliding column is located within the spatial groove, and the fixing column can be embedded within the positioning hole.

[0011] The technical effect of adopting the above-mentioned further solution is that the position of the speaker body is fixed by the matching relationship between the fixing post and the positioning hole.

[0012] In a preferred embodiment, the assembly component further includes: A pull rod is installed on one side of the T-shaped sliding column, and a pull plate is installed at one end of the pull rod; Spring one is sleeved on the pull rod; The pull plate is located outside the speaker body, and the spring is located inside the space groove, with its two ends connected to one side of the T-shaped sliding column and one side of the inner wall of the space groove, respectively.

[0013] The technical effect of adopting the above-mentioned further solution is that the spring can be used to promptly reset the T-shaped sliding column.

[0014] In a preferred embodiment, the mounting component includes: A slot is formed on one side of the dust cover; A track tube is installed on top of the speaker body; The track tube is located inside the slot.

[0015] The technical effect of adopting the above-mentioned further solution is that the dust cover protects the speaker body and prevents dust from falling in.

[0016] In a preferred embodiment, the mounting assembly further includes: The base plate is embedded inside the track tube; A connecting column is installed on the top of the base plate, and a rotating block is installed at one end of the connecting column; The connecting column extends out of the track tube, and the rotating block is located outside the track tube.

[0017] The technical effect of adopting the above-mentioned further solution is that the rotation of the rotating block enables the dust cover to be removed.

[0018] In a preferred embodiment, the mounting assembly further includes: A positioning strip is installed at the bottom of the rotating block; A rotating disk is fitted onto the connecting post, and a second spring is also fitted onto the connecting post; The positioning strip can be embedded in the dust cover, the rotating disk and the second spring are both located in the track tube, and the two ends of the second spring are respectively connected to the top of the base plate and the bottom of the rotating disk.

[0019] The technical effect of adopting the above-mentioned further solution is that the positioning strip is embedded in the dust cover to fix the dust cover.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention involves pulling a pull plate horizontally to one side, causing a T-shaped sliding column to move to one side along the inner wall of the sliding groove. A fixed column moves synchronously during this movement and is pulled out of the positioning hole by the T-shaped sliding column. Pulling the base box along the outer wall of the track column places the module wiring inside the base box. Repeating this operation resets the connection between the speaker body and the base box, and the bent module wiring is placed in the wire storage groove. This design utilizes a modular assembly to control the positional relationship between the speaker body and the base box, allowing the module wiring to be stored when the speaker body is not in use, preventing damage caused by accidental pulling.

[0021] In this invention, pulling the rotating block upwards vertically causes the positioning strip to move synchronously. During this movement, the positioning strip can be pulled out of the dust cover. The connecting column, driven by the rotating block, moves upwards and, in turn, moves the base plate upwards. The second spring is compressed between the base plate and the rotating disk. The rotating block rotates around the track tube until it fits the shape of the slot, at which point the dust cover can be removed. This design utilizes multiple mounting components to control the dust cover, allowing it to be cleaned at any time and effectively preventing dust from entering the speaker body. Attached Figure Description

[0022] Figure 1 A schematic diagram of the main structure of a loudspeaker unit provided by this utility model; Figure 2 A schematic diagram of the speaker body structure of a speaker unit provided by this utility model; Figure 3 A schematic diagram of the internal structure of the base box of a speaker unit provided by this utility model; Figure 4 A schematic diagram of a partially separated structure of a loudspeaker unit provided by this utility model; Figure 5 A schematic diagram of the internal structure of a speaker unit assembly provided by this utility model; Figure 6 An exploded view of the mounting assembly for a loudspeaker unit provided by this utility model; Figure 7 This utility model provides a schematic diagram of the internal structure of a speaker unit mounting assembly.

[0023] Legend: 1. Speaker body; 101. Module wiring; 102. Track groove; 103. Spatial groove; 104. Positioning hole; 2. Base box; 201. Cable storage groove; 202. Track column; 203. T-shaped sliding column; 204. Sliding groove; 205. Fixed column; 206. Pull rod; 207. Pull plate; 208. Spring one; 3. Dust cover; 301. Groove; 302. Track tube; 303. Base plate; 304. Connecting column; 305. Rotating block; 306. Positioning strip; 307. Rotating disk; 308. Spring two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1 Please see Figures 1-7 This embodiment provides a speaker unit, the specific concept of which is as follows: A speaker unit includes a speaker body 1, with a module wiring 101 connected to one side of the speaker body 1. The speaker unit also includes a base box 2 and two assembly components.

[0026] The bottom box 2, which serves as a storage unit, is installed at the bottom of the speaker body 1.

[0027] Meanwhile, the two assembly components are located on both sides of the speaker body 1 and the base box 2, respectively, to control the docking status of the speaker body 1 and the base box 2.

[0028] As examples, in this embodiment, the assembly includes: a track groove 102, a space groove 103, a wire storage groove 201, a track post 202, a sliding groove 204, a fixed post 205, a pull rod 206, and a spring 208.

[0029] The auxiliary track groove 102 is located inside the side wall of the speaker body 1.

[0030] In order to provide installation space for the T-shaped sliding column 203, a space groove 103 is provided in the side wall of the speaker body 1, and a positioning hole 104 is provided on one side of the inner wall of the space groove 103.

[0031] It should be noted that the track groove 102 and the space groove 103 are located at both ends of the side wall of the speaker body 1.

[0032] To protect the bends in the module wiring 101, a wire storage trough 201 is provided on one side of the bottom box 2.

[0033] In addition, the track post 202, which serves to limit the track, is installed on the top of one side of the bottom box 2.

[0034] It should be noted that the track column 202 is embedded in the track groove 102 and can move linearly along the inner wall of the track groove 102.

[0035] In this design, a sliding groove 204 is provided in the side wall of the bottom box 2, and a T-shaped sliding column 203 is slidably embedded in the sliding groove 204.

[0036] The fixing post 205, which plays a fixing role, is installed on one side of the T-shaped sliding post 203.

[0037] It should be noted that a portion of the T-shaped sliding column 203 is located within the space groove 103, and the fixed column 205 can be embedded within the positioning hole 104.

[0038] Meanwhile, the pulling rod 206 for pulling action is installed on one side of the T-shaped sliding column 203, and a pull plate 207 is installed at one end of the pulling rod 206.

[0039] In order to achieve the effect of timely reset of the space slot 103, a spring 208 is installed on the pull rod 206.

[0040] It should be noted that the pull plate 207 is located outside the speaker body 1, and the spring 208 is located inside the space groove 103, with its two ends connected to one side of the T-shaped sliding column 203 and one side of the inner wall of the space groove 103, respectively.

[0041] In this embodiment, the pull plate 207 is first pulled to one side in the horizontal direction, causing the T-shaped sliding column 203 to move to one side along the inner wall of the sliding groove 204. The fixed column 205 moves synchronously in this motion state and is pulled out of the positioning hole 104 under the action of the T-shaped sliding column 203. Then, the bottom box 2 is pulled along the outer wall of the track column 202, so that the module wiring 101 can be placed in the bottom box 2. The above operation is repeated and the docking relationship between the speaker body 1 and the bottom box 2 is reset. Finally, the bent part of the module wiring 101 is placed in the wire storage groove 201.

[0042] Example 2 Please see Figures 1-7 Based on Example 1, this example provides a speaker unit, the specific concept of which is as follows: The speaker unit also includes a dust cover 3 and several mounting components.

[0043] The dust cover 3, which serves a protective function, is installed on the top of the speaker body 1.

[0044] Meanwhile, multiple mounting components are located on the dust cover 3 and can be rotated under manual control, thereby controlling the position of the dust cover 3.

[0045] As examples, in this embodiment, the mounting components include: slot 301, track tube 302, base plate 303, connecting column 304, positioning strip 306, and rotating disk 307.

[0046] The slot 301, which plays an auxiliary role, is located on one side of the dust cover 3.

[0047] Additionally, a track tube 302 is installed on the top of the speaker body 1.

[0048] It should be noted that the track tube 302 is located inside the slot 301.

[0049] In this design, a base plate 303 is also installed inside the track tube 302.

[0050] The connecting column 304, which plays a connecting role, is installed on the top of the base plate 303, and a rotating block 305 is installed at one end of the connecting column 304.

[0051] It should be added that part of the connecting column 304 extends out of the track tube 302, and the rotating block 305 is located outside the track tube 302.

[0052] Furthermore, the positioning strip 306, which serves to fix the position, is installed at the bottom of the rotating block 305.

[0053] In order to ensure that the rotation of the rotating block 305 does not affect the second spring 308, a rotating disk 307 is provided and sleeved on the connecting post 304, and the second spring 308 is also sleeved on the connecting post 304.

[0054] It should be noted that the positioning strip 306 can be embedded in the dust cover 3, and the rotating disk 307 and the second spring 308 are both located in the track tube 302. The two ends of the second spring 308 are respectively connected to the top of the base plate 303 and the bottom of the rotating disk 307.

[0055] In this embodiment, the rotating block 305 is first pulled upward in the vertical direction, which can drive the positioning strip 306 to move synchronously. The positioning strip 306 can be pulled out from the dust cover 3 in this movement state. Then, the connecting column 304 is moved upward under the drive of the rotating block 305, and under its connection, it drives the base plate 303 to move upward. The second spring 308 is in a compressed state between the base plate 303 and the rotating disk 307. The rotating block 305 rotates around the track tube 302 until the rotating block 305 fits the shape of the slot 301. Finally, the dust cover 3 can be removed.

[0056] Working principle: When the speaker body 1 is not in use, the pull plate 207 can be manually pulled to move it to one side in the horizontal direction. The pull plate 207 drives the T-shaped sliding column 203 to move to the same side in a straight line. When the T-shaped sliding column 203 moves to one side along the inner wall of the sliding groove 204, it can drive the fixed column 205 to move synchronously. The fixed column 205 can be disengaged from the positioning hole 104 under the action of the T-shaped sliding column 203. At this time, the connection between the speaker body 1 and the bottom box 2 can be released. The bottom box 2 can be manually pulled to make the speaker body 1 move in a straight line along the outer wall of the track column 202. At this time, the module wiring 101 can be integrated and placed in the bottom box 2, and the bend of the module wiring 101 can be placed in the wire storage groove 201. At this time, the splicing relationship between the speaker body 1 and the bottom box 2 can be restored.

[0057] When it is necessary to remove the dust cover 3, manually pull the rotating block 305 to make it move upward in the vertical direction. When the rotating block 305 drives the positioning strip 306 to move synchronously, the positioning strip 306 can be disengaged from the dust cover 3. At the same time, the rotating block 305 can drive the connecting column 304 to move upward. The base plate 303 moves upward synchronously under the drive of the connecting column 304 and squeezes the second spring 308. Manually rotate the rotating block 305 so that the shape of the rotating block 305 matches the groove 301, and the dust cover 3 can be removed. The second spring 308 uses its own elasticity to push the base plate 303 to reset.

[0058] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0059] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A loudspeaker unit, comprising a loudspeaker body (1), wherein a module wiring (101) is connected to one side of the loudspeaker body (1), characterized in that, The speaker unit also includes: The bottom box (2) is installed at the bottom of the speaker body (1); Two assembly components are located on both sides of the speaker body (1) and the base box (2), respectively, and are used to control the docking state of the speaker body (1) and the base box (2); A dust cover (3) is installed on the top of the speaker body (1); Multiple mounting components are located on the dust cover (3) and can be rotated under manual control, thereby controlling the position of the dust cover (3).

2. A loudspeaker unit according to claim 1, characterized in that, The assembly component includes: The track groove (102) is formed inside the side wall of the speaker body (1); A space slot (103) is formed in the side wall of the speaker body (1), and a positioning hole (104) is formed on one side of the inner wall of the space slot (103). The track groove (102) and the space groove (103) are located at both ends of the side wall of the speaker body (1).

3. A loudspeaker unit according to claim 2, characterized in that, The assembly component also includes: A cable storage trough (201) is provided on one side of the bottom box (2); The track post (202) is installed on the top of one side of the base box (2); The track column (202) is embedded in the track groove (102) and can move linearly along the inner wall of the track groove (102).

4. A loudspeaker unit according to claim 3, characterized in that, The assembly component also includes: A sliding groove (204) is formed in the side wall of the bottom box (2), and a T-shaped sliding column (203) is slidably embedded in the sliding groove (204). A fixed column (205) is installed on one side of the T-shaped sliding column (203); A portion of the T-shaped sliding column (203) is located within the space groove (103), and the fixed column (205) can be embedded within the positioning hole (104).

5. A loudspeaker unit according to claim 4, characterized in that, The assembly component also includes: A pull rod (206) is installed on one side of the T-shaped sliding column (203), and a pull plate (207) is installed at one end of the pull rod (206). Spring 1 (208) is sleeved on the pull rod (206); The pull plate (207) is located outside the speaker body (1), and the spring (208) is located inside the space groove (103), with its two ends connected to one side of the T-shaped sliding column (203) and one side of the inner wall of the space groove (103), respectively.

6. A loudspeaker unit according to claim 1, characterized in that, The installation components include: A slot (301) is provided on one side of the dust cover (3); Track tube (302) is installed on the top of the speaker body (1); The track tube (302) is located inside the slot (301).

7. A loudspeaker unit according to claim 6, characterized in that, The installation components also include: The base plate (303) is embedded in the track tube (302); A connecting column (304) is installed on the top of the base plate (303), and a rotating block (305) is installed at one end of the connecting column (304). The connecting column (304) extends out of the track tube (302), and the rotating block (305) is located outside the track tube (302).

8. A loudspeaker unit according to claim 7, characterized in that, The installation components also include: A positioning strip (306) is installed at the bottom of the rotating block (305); A rotating disk (307) is sleeved on the connecting post (304), and a second spring (308) is also sleeved on the connecting post (304). The positioning strip (306) can be embedded in the dust cover (3), the rotating disk (307) and the second spring (308) are both located in the track tube (302), and the two ends of the second spring (308) are respectively connected to the top of the base plate (303) and the bottom of the rotating disk (307).

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