Rapid mounting and dismounting structure of box loudspeaker

Abstract

The utility model discloses a rapid mounting and dismounting structure of a box loudspeaker, and relates to the technical field of sound boxes. The rapid mounting and dismounting structure of the box loudspeaker comprises a loudspeaker box body with a hollow interior and an opening at the front end, the opening at the front end of the loudspeaker box body is connected with a loudspeaker through a screw, the front surface of the loudspeaker box body is connected with a dustproof cover through a buckle, and the lower end of the rear side of the right surface of the loudspeaker box body is provided with an open groove. The interior of the open groove is connected with a connecting panel through screws, the middle of the left side of the connecting panel is fixedly connected with a frequency divider, the frequency divider and the loudspeaker are connected through a connecting terminal, the connecting terminal comprises a connecting seat with the hollow interior and an opening in the upper end, and the lower end of the connecting seat is connected with a wire. The outer side of the upper end of the connecting base is provided with threads, a conductive plug is inserted into the connecting base in a connected mode, the upper end of the conductive plug is also connected with a wire, and the outer side of the upper end of the conductive plug is sleeved with a fixing cover.

Description

Technical Field

[0001] This utility model relates to the field of speaker technology, specifically a quick installation and disassembly structure for a speaker enclosure. Background Technology

[0002] A speaker enclosure, also known as a speaker box or loudspeaker system, refers to an audio device that mounts speaker units in a specially designed enclosure, optimizing sound performance through the enclosure structure. Its core function is to address acoustic defects in speaker units when operating freely (such as acoustic short circuits and low-frequency deficiencies), improving sound quality, efficiency, and low-frequency response. Typically, to ensure enclosure stability, the six sides of the enclosure are fixedly connected. The crossover is inserted through the speaker mounting port at the front of the enclosure, then bolted in, and finally wires are soldered to allow the speaker unit to be installed. Disassembly and repair require removing the speaker unit before the crossover can be removed, and after repair, the wires need to be re-soldered, making it cumbersome. Therefore, a quick-installation and disassembly structure for speaker enclosures is designed to solve these problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a quick installation and disassembly structure for a speaker enclosure, solving the problem that existing speaker enclosure installations require disassembling the speaker unit before installing the crossover, and that wires need to be repeatedly soldered.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a quick installation and disassembly structure for a speaker enclosure, comprising: a speaker body with a hollow interior and an open front end; a speaker connected to the open front end of the speaker body via screws; a dust cover connected to the front surface of the speaker body via clips; a slot formed at the lower rear side of the right surface of the speaker body; a connecting panel connected to the slot via screws; a crossover fixedly connected to the middle left side of the connecting panel; the crossover and the speaker connected via a connecting terminal; the connecting terminal comprising: a connecting base with a hollow interior and an open upper end; a wire connected to the lower end of the connecting base; a threaded upper outer side of the connecting base; a conductive plug inserted into the connecting base; a wire also connected to the upper end of the conductive plug; a fixing cover fitted onto the upper outer side of the conductive plug; and the interior of the fixing cover connected to the exterior of the connecting base via threads.

[0008] Preferably, the speaker body has triangular reinforcing blocks fixedly connected to the left and right sides inside.

[0009] Preferably, the front surface of the speaker body extends outward at both the top and bottom ends, and the rear surface of the dust cover is connected to the left and right sides in an array with reinforcing columns, which are inserted and connected to the inside of the speaker body.

[0010] Preferably, a rubber pad is fixedly connected to the lower surface of the upper end of the conductive plug, and a wedge-shaped gasket is sleeved on the outer side of the lower end of the connector.

[0011] Preferably, the screws at the connection points between the speaker, the connecting panel, and the speaker body are of the same type.

[0012] Preferably, the interior of the speaker body is filled with sound-absorbing cotton.

[0013] Preferably, the lower end of the conductive plug is arc-shaped, and the length of the conductive plug is less than the depth of the connector.

[0014] (III) Beneficial Effects

[0015] This utility model provides a quick installation and disassembly structure for a cabinet speaker, which has at least the following advantages compared with the prior art:

[0016] The speaker enclosure features a quick-installation and disassembly structure. The crossover and speaker can be connected via connectors for easy installation, while the speaker, connector panel, and crossover can be disassembled separately for easy maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A sectional view;

[0019] Figure 3 This utility model Figure 1 Disassembly diagram;

[0020] Figure 4 This utility model Figure 3 Rear view;

[0021] Figure 5 This is a structural diagram of the connection terminal of this utility model;

[0022] Figure 6 This is a disassembled diagram of the connection terminal of this utility model.

[0023] In the diagram: 1. Speaker body; 2. Speaker; 3. Dust cover; 4. Connecting panel; 5. Crossover; 7. Connecting terminal; 71. Connecting base; 72. Conductive plug; 73. Fixing cover; 21. Reinforcing block; 22. Reinforcing column; 23. Wedge gasket. 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] Please see Figure 1-6 This utility model provides a technical solution: a quick installation and disassembly structure for a speaker enclosure, comprising: a speaker body 1 with a hollow interior and an open front end; a speaker 2 connected to the open front end of the speaker body 1 by screws; a dust cover 3 connected to the front surface of the speaker body 1 by snap-fit; a slot formed at the lower rear side of the right surface of the speaker body 1; a connecting panel 4 connected to the inside of the slot by screws; a crossover 5 fixedly connected to the middle left side of the connecting panel 4; the crossover 5 and the speaker 2 connected via a connecting terminal 7; the connecting terminal 7 comprising: a connecting base 71 with a hollow interior and an open upper end; a wire connected to the lower end of the connecting base 71; a threaded upper outer side of the connecting base 71; a conductive plug 72 inserted into the connecting base 71; a wire also connected to the upper end of the conductive plug 72; a fixing cover 73 fitted onto the upper outer side of the conductive plug 72; and the interior of the fixing cover 73 connected to the exterior of the connecting base 71 by threads.

[0026] In use, insert the connection panel 4 and the crossover 5 on the left side of the connection panel 4 into the slot at the lower rear of the right side of the speaker body 1. Then install it with screws. Next, lead the wire out through the mounting slot at the front of the speaker body 1. Connect the connector 71 at the end of the crossover 5 wire to the conductive plug 72 at the end of the speaker 2 wire. Then tighten the fixing cover 73. The end of the fixing cover 73 will press the conductive plug 72, thereby connecting the crossover 5 and the speaker 2. Then insert the speaker 2 into the mounting slot at the front of the speaker body 1 and install it with screws. Finally, connect the dust cover 3 with the clips. When disassembly is required for repair, the speaker 2 or the crossover 5 and connection panel 4 can be disassembled separately for individual repair without disassembling the whole unit.

[0027] like Figure 1-4As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, the speaker body 1 has triangular reinforcing blocks 21 fixedly connected to the left and right sides inside.

[0028] Analysis of the above structure shows that the reinforcing blocks 21 on the left and right sides inside the speaker body 1 can enhance the overall strength of the speaker body 1.

[0029] like Figure 1-4 As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, the front surface of the speaker body 1 extends outward at both the upper and lower ends, and the left and right sides of the rear surface of the dust cover 3 are connected to the reinforcing columns 22 in an array. The reinforcing columns 22 are inserted and connected to the inside of the speaker body 1.

[0030] Analysis of the above structure shows that the upper and lower ends of the front surface of the speaker body 1 extend outward to cover the dust cover 3, which can reduce the shaking of the dust cover 3, while the reinforcing column 22 can further enhance the strength and stability of the dust cover 3.

[0031] like Figure 1-6 As shown in the figure, this utility model embodiment provides an implementation method. Based on the above implementation method, a rubber pad is fixedly connected to the lower surface of the upper end of the conductive plug 72, and a wedge-shaped gasket 23 is sleeved on the outer side of the lower end of the connector 71.

[0032] Analysis of the above structure shows that the wedge-shaped gasket 23 can prevent the fixing cover 73 from loosening, but there will still be a small amount of shaking when shaking occurs. This shaking will make the connection between the conductive plug 72 and the connector 71 unstable. Therefore, a rubber pad is connected to the lower surface of the upper end of the conductive plug 72 to reduce the impact of shaking.

[0033] like Figure 1-4 As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, the screws at the connection points of the speaker 2, the connecting panel 4, and the speaker body 1 are of the same type.

[0034] Analysis of the above structure shows that the screws at the connection points of the speaker 2, the connecting panel 4, and the speaker body 1 are of the same type, which facilitates disassembly and installation.

[0035] like Figure 1-4 As shown in the figure, this utility model embodiment provides an implementation method in which the speaker body 1 is filled with sound insulation cotton.

[0036] Analysis of the above structure shows that the sound insulation cotton filling the inside of the speaker body 1 can reduce noise generated by vibration.

[0037] like Figure 1-6As shown in the figure, this utility model embodiment provides an implementation method. Based on the above implementation method, the lower end of the conductive plug 72 is arc-shaped, and the length of the conductive plug 72 is less than the depth inside the connector 71.

[0038] Analysis of the above structure shows that the lower end of the conductive plug 72 is arc-shaped, which facilitates the insertion of the conductive plug 72, and the length of the conductive plug 72 is less than the depth of the connector 71, which can reduce the instability caused by tolerance.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-installation and disassembly structure for a cabinet-type speaker, characterized in that, include: The speaker body (1) is hollow inside and open at the front. A speaker (2) is connected to the front opening of the speaker body (1) by screws. A dust cover (3) is connected to the front surface of the speaker body (1) by a snap fastener. A slot is opened at the lower rear side of the right surface of the speaker body (1). A connecting panel (4) is connected to the inside of the slot by screws. A crossover (5) is fixedly connected to the middle left side of the connecting panel (4). The crossover (5) is connected to the speaker (2) through a connecting terminal (7). The connecting terminal (7) includes: a hollow connecting seat (71) with an open upper end, the lower end of the connecting seat (71) is connected to a wire, the upper outer side of the connecting seat (71) is threaded, a conductive plug (72) is inserted into the connecting seat (71), the upper end of the conductive plug (72) is also connected to a wire, a fixing cover (73) is fitted on the upper outer side of the conductive plug (72), and the interior of the fixing cover (73) is connected to the outer side of the connecting seat (71) by a thread.

2. The quick installation and disassembly structure for a speaker enclosure according to claim 1, characterized in that: The speaker body (1) has triangular reinforcing blocks (21) fixedly connected to the left and right sides inside.

3. The quick installation and disassembly structure for a speaker enclosure according to claim 1, characterized in that: The front surface of the speaker body (1) extends outward at both the top and bottom ends, and the rear surface of the dust cover (3) is connected to the left and right sides in an array of reinforcing columns (22), which are inserted and connected to the inside of the speaker body (1).

4. The quick installation and disassembly structure for a speaker enclosure according to claim 1, characterized in that: A rubber pad is fixedly connected to the lower surface of the upper end of the conductive plug (72), and a wedge-shaped gasket (23) is sleeved on the outer side of the lower end of the connector (71).

5. The quick installation and disassembly structure for a speaker enclosure according to claim 1, characterized in that: The screws at the connection points of the speaker (2), the connecting panel (4), and the speaker body (1) are of the same type.

6. The quick installation and disassembly structure for a speaker enclosure according to claim 1, characterized in that: The speaker body (1) is filled with sound insulation cotton.

7. The quick installation and disassembly structure for a speaker enclosure according to claim 1, characterized in that: The lower end of the conductive plug (72) is arc-shaped, and the length of the conductive plug (72) is less than the depth inside the connector (71).

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