Loudspeaker support terminal outgoing line structure

Abstract

The utility model discloses a loudspeaker support terminal wire outlet structure, which relates to the technical field of loudspeakers and comprises a support, and two uniformly distributed terminal mounting parts are preset on the support. Each terminal mounting part comprises a wire clamping groove, a terminal welding avoiding position, a terminal positive and negative electrode identifier and two terminal gears, the two terminal gears are located on the left side and the right side of the wire clamping groove respectively, and the terminal welding avoiding position is located below the wire clamping groove; and the terminal positive and negative electrode identification is positioned on the right side of the terminal gear on the right side. The design innovatively adopts a rectangular structure, and ingeniously solves the problem that a traditional circular structure is difficult to assemble when the assembly space of a finished sound box or a module complete machine is limited. Meanwhile, compared with a common circular structure, the audio output range is wider, audio signals with higher volume can be effectively output, and the transmission effect is more excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker bracket terminal outlet structure. Background Art

[0002] As people's living standards improve, their requirements for quality of life also increase. On the basis of the previous basic living security, they demand high-quality life. High-quality, high-power, low-distortion and small-volume speaker products are becoming more and more popular. However, under the condition of limited size and shape, ordinary traditional round speakers are greatly restricted. It is difficult to achieve high-quality, high-power and high-sensitivity speakers. For the entire speaker system, the speaker is the most important component, which is difficult to achieve with the conventional wiring method of ordinary round speakers. Utility Model Content

[0003] The purpose of the utility model is to provide a speaker bracket terminal outlet structure to solve at least any one of the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a speaker bracket terminal outlet structure, comprising a bracket, wherein the bracket is preset with two evenly distributed terminal mounting parts;

[0005] The two terminal mounting parts each include a wire clamping groove, a terminal welding avoidance position, a terminal positive and negative pole identification, and two terminal stops, the two terminal stops are respectively located on the left and right sides of the wire clamping groove, the terminal welding avoidance position is located below the wire clamping groove, and the terminal positive and negative pole identification position is located on the right side of the terminal stop on the right side;

[0006] The two terminal connecting parts are both provided with terminals, and the two terminals are both integrally formed with the bracket;

[0007] The top of the bracket is detachably connected with one end of a hanging edge on both left and right sides.

[0008] Preferably, both terminals are detachably connected with terminal hooks.

[0009] Preferably, the top of the inner wall of the bracket is detachably connected to the carcass, and the other ends of the two hanging edges are detachably connected to the carcass.

[0010] Preferably, the left and right sides of the bottom of the carcass are detachably connected with weight-attached gaskets.

[0011] Preferably, two bridge frames are provided between the two weight-adding spacers, and the two bridge frames are detachably connected to the carcass.

[0012] Preferably, a voice coil is detachably connected between the two bridge frames.

[0013] Preferably, a washer is detachably connected to the bottom of the voice coil.

[0014] Preferably, the bottom of the washer is detachably connected to a magnet, and the bottom of the magnet is adsorbed with a U-shaped iron block.

[0015] Preferably, two wires are arranged between the two terminals and the voice coil, one end of the two wires are detachably connected to the voice coil, and the other ends of the two wires are respectively arranged in two wire clamping grooves.

[0016] The beneficial effects of the utility model are as follows:

[0017] In the utility model, the design innovatively adopts a rectangular structure, which cleverly solves the problem that the traditional circular structure is difficult to assemble when the finished speaker or module assembly space is limited. At the same time, compared with the ordinary circular structure, its audio output range is wider, and it can effectively output a higher volume audio signal, making the communication effect more excellent;

[0018] Specifically, this design successfully solves the abnormal conditions such as operation difficulties and poor welding caused by insufficient outlet position in the traditional speaker terminal outlet method. Especially under the condition of strict requirements on product structure and size, it can still achieve the ideal outlet effect, significantly improving the welding difficulties faced by the traditional outlet method;

[0019] In addition, the drum paper in this design adopts a honeycomb flat plate structure with a weighted gasket structure, which effectively reduces the vibration mass and greatly reduces the effective installation height. On the basis of not increasing the cost, it greatly improves the sensitivity, frequency response characteristics and effective bandwidth of the speaker.

[0020] It has significant advantages such as high fidelity, high sensitivity, and low distortion. The tone is clear and natural, and the sound quality far exceeds that of ordinary circular speakers, bringing users a better auditory enjoyment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the support part of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the wire clamp trough of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the terminal hook portion of the utility model.

[0025] In the figure: 1. Suspension edge; 2. Carcass; 3. Bridge; 4. Wire; 5. Terminal; 51. Terminal hook; 6. Voice coil; 7. Bracket; 71. Wire clamping groove; 72. Terminal stop; 73. Terminal welding avoidance position; 74. Terminal positive and negative pole identification; 8. U-shaped iron block; 9. Magnet; 10. Washer; 11. Attached weight gasket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides Figure 1-4 A speaker bracket terminal outlet structure shown in the figure includes a bracket 7, on which two evenly distributed terminal mounting parts are preset; the two terminal mounting parts each include a wire clamping groove 71, a terminal welding avoidance position 73, a terminal positive and negative pole identification 74 and two terminal stops 72, the two terminal stops 72 are respectively located on the left and right sides of the wire clamping groove 71, the terminal welding avoidance position 73 is below the wire clamping groove 71, and the terminal positive and negative pole identification 74 is located on the right side of the terminal stop 72 on the right side; terminals 5 are provided on the two terminal connecting parts, and the two terminals 5 are integrally formed with the bracket 7; the top of the bracket 7 is detachably connected to one end of the hanging edge 1 on both the left and right sides.

[0028] The wire clamping groove 71 preliminarily positions and fixes the wire 4 to facilitate subsequent welding operations and prevent the wire from shifting;

[0029] The terminal stop 72 ensures the accuracy of the terminal installation position, helps maintain the stability of the terminal, and prevents it from being displaced during use;

[0030] The terminal welding avoidance position 73 provides sufficient space for welding operation, which is convenient for workers to operate;

[0031] The positive and negative terminal markings 74 avoid reverse polarity connection and ensure the correctness of the circuit connection;

[0032] The two terminals 5 are detachably connected with terminal hooks 51, the top of the inner wall of the bracket 7 is detachably connected with the carcass 2, the other ends of the two hanging edges 1 are detachably connected to the carcass 2, the left and right sides of the bottom of the carcass 2 are detachably connected with attached weight washers 11, two bridge frames 3 are arranged between the two attached weight washers 11, the two bridge frames 3 are detachably connected to the carcass 2, a voice coil 6 is detachably connected between the two bridge frames 3, a washer 10 is detachably connected to the bottom of the voice coil 6, a magnet 9 is detachably connected to the bottom of the washer 10, a U-shaped iron block 8 is adsorbed on the bottom of the magnet 9, two wires 4 are arranged between the two terminals 5 and the voice coil 6, one ends of the two wires 4 are detachably connected to the voice coil 6, and the other ends of the two wires 4 are respectively arranged in two wire clamping grooves 71. The two terminals 5 are respectively positive and negative. The speaker bracket 7 and the terminal 5 adopt a non-traditional split structure design, and the terminal and the bracket are directly injection molded into one piece, which greatly saves the labor and cost required for assembling the terminals, and greatly improves production efficiency and production yield; at the same time, the terminal 5 is directly distinguished by size to distinguish the positive and negative poles, and the positive and negative pole identification symbols are marked on the mold when the bracket 7 is designed; the design of the terminal 5 is different from that of the conventional ordinary terminal, and is composed of a terminal hook 51 and a terminal 5. Through the structural design of the terminal hook 51, the wire of the voice coil 6 can be clamped and fixed, which is beneficial to the production operation of the production line and effectively improves the production efficiency; the connection between the bracket 7 and the terminal 5 is designed with a wire clamping groove 71, a terminal stop 72, a terminal welding avoidance position 73 and a specially designed positive and negative anti-fool identification 74. In this combination design of the frame and the terminal, the wire 4 of the voice coil 6 is initially positioned through the wire clamping groove 71 of the bracket, and then passes through the terminal welding avoidance position 73 on the bracket and is clamped on the terminal hook 51, so that the wire 4 is fixed. The wire 4 is directly welded. In this way, the wire 4 can effectively avoid the situation that the wire cannot be fixed or loosened during the welding process, and the welding arc size is different, which can greatly improve the production efficiency and yield rate; the terminal 5 adopts the size, combined with the positive and negative electrode identification 74 on the bracket 7, so as to prevent the generation of extremely good and poor quality; the carcass 2 adopts a honeycomb panel with light weight, high strength, excellent sound insulation and heat insulation. It achieves ultra-lightness, high strength and high performance through the organic combination of special honeycomb core material and double-layer paper, thereby reducing sound distortion, providing more realistic and clear sound restoration, and making the sound field of the speaker more open and more sensitive.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A speaker bracket terminal outlet structure, characterized in that: It comprises a bracket (7), on which two evenly distributed terminal mounting portions are preset; The two terminal mounting parts each comprise a wire clamping groove (71), a terminal welding avoidance position (73), a terminal positive and negative pole identification mark (74) and two terminal stop positions (72), wherein the two terminal stop positions (72) are respectively located on the left and right sides of the wire clamping groove (71), the terminal welding avoidance position (73) is located below the wire clamping groove (71), and the terminal positive and negative pole identification mark (74) is located on the right side of the terminal stop position (72) on the right side; The two terminal connection parts are each provided with a terminal (5), and the two terminals (5) are each integrally formed with the bracket (7); The top of the bracket (7) is detachably connected to one end of the hanging edge (1) on both left and right sides.

2. A speaker bracket terminal outlet structure according to claim 1, characterized in that: The two terminals (5) are both detachably connected with terminal hooks (51).

3. A speaker bracket terminal outlet structure according to claim 1, characterized in that: The top of the inner wall of the support (7) is detachably connected to the carcass (2), and the other ends of the two hanging edges (1) are detachably connected to the carcass (2).

4. A speaker bracket terminal outlet structure according to claim 3, characterized in that: The bottom left and right sides of the carcass (2) are detachably connected with weight-attached gaskets (11).

5. A speaker bracket terminal outlet structure according to claim 4, characterized in that: Two bridge frames (3) are arranged between the two weight-adding gaskets (11), and the two bridge frames (3) are detachably connected to the carcass (2).

6. A speaker bracket terminal outlet structure according to claim 5, characterized in that: A voice coil (6) is detachably connected between the two bridge frames (3).

7. A speaker bracket terminal outlet structure according to claim 6, characterized in that: The bottom of the voice coil (6) is detachably connected to a washer (10).

8. A speaker bracket terminal outlet structure according to claim 7, characterized in that: The bottom of the washer (10) is detachably connected to a magnet (9), and the bottom of the magnet (9) is adsorbed with a U-shaped iron block (8).

9. A speaker bracket terminal outlet structure according to claim 8, characterized in that: Two wires (4) are arranged between the two terminals (5) and the voice coil (6); one end of the two wires (4) is detachably connected to the voice coil (6), and the other ends of the two wires (4) are respectively arranged in two wire clamping grooves (71).

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