Loudspeaker with wire harness integrated interface

Abstract

The utility model discloses a loudspeaker with a wire harness integration interface, which comprises a support frame and a sounding unit fixed in the support frame, the sounding unit is connected with a terminal seat for an external terminal through two first leads, and the two first leads are integrated and installed on the terminal seat. When the loudspeaker needs to be maintained or replaced, a user only needs to pull out the terminal seat of the loudspeaker from the terminal row of the equipment end, disconnect the electrical connection between the loudspeaker and the equipment, loosen or remove the mounting assembly through the fixing part on the support frame, separate the loudspeaker from the whole equipment, and then complete the maintenance or replacement of the loudspeaker. The sound production unit, the terminal seat and the first lead in the loudspeaker can be independently checked or replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to loudspeaker technical field especially, it is a kind of loudspeaker with wire harness integrated interface. BACKGROUND

[0002] Loudspeaker is a kind of electroacoustic device that converts electrical signal into sound wave, is widely used in sound system, communication equipment, home theater and mobile device etc.Its working principle is based on electromagnetic induction and mechanical vibration: current through voice coil produces magnetic field, and the magnetic field of permanent magnet interacts, pushes diaphragm vibration, to form sound.

[0003] However, prior art has some problems: traditional loudspeaker is directly welded on equipment for power supply driving when installing, and during later maintenance, the welding point is handled to be de-welded, to separate loudspeaker from equipment, and disassembly is tedious, therefore we propose a kind of loudspeaker with wire harness integrated interface. UTILITY MODEL CONTENT

[0004] In view of the problems existing in prior art, the utility model provides a kind of loudspeaker with wire harness integrated interface.

[0005] The utility model is realized in this way, a kind of loudspeaker with wire harness integrated interface, including support frame, further including the sound unit of being fixed in the inside of support frame, the sound unit is connected with the terminal block for external terminal by first wire, wherein the first wire has two, two the first wire integrated installation on the terminal block.

[0006] As the preferred of the utility model, the sound unit includes loudspeaker body, and the outer contact point of the loudspeaker body is welded with second wire.

[0007] As the preferred of the utility model, the support frame side is fixedly installed with base plate, and wire hole is provided in the middle of the base plate.

[0008] As the preferred of the utility model, the first wire is fixedly connected with conducting plate at the end away from the terminal block, and the second wire is welded on the base plate through wire hole together with the second wire plate at the end away from the loudspeaker body.

[0009] As the preferred of the utility model, the support frame includes support, and the support side is embeddedly installed with retaining ring, and the retaining ring and support clamp the loudspeaker body.

[0010] As the preferred of the utility model, the support edge is provided with curved edge, the retaining ring outside is in pressure contact with the curved edge, and the support both sides are integrally formed with side plate, and the through hole for being fixed on equipment using screw rod is respectively provided in each side plate inner portion.

[0011] As the utility model prefers, the loudspeaker body is externally fixedly connected with a vibration disc, and the stop ring is internally fixedly connected with a diaphragm.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a loudspeaker, which comprises a support frame, a sound generating unit, a terminal seat, a first lead wire and a second lead wire, wherein the support frame is internally provided with the sound generating unit, and the sound generating unit is internally provided with the terminal seat and the first lead wire. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic diagram provided by the utility model embodiment;

[0015] Figure 2 It is another perspective overall structure schematic diagram provided by the utility model embodiment;

[0016] Figure 3 It is the overall structure schematic diagram provided by the utility model embodiment; Figure 2 It is the overall structure schematic diagram provided by the utility model embodiment;

[0017] Figure 4 It is the terminal seat structure schematic diagram provided by the utility model embodiment;

[0018] Figure 5 It is the overall explosion structure schematic diagram provided by the utility model embodiment.

[0019] In the drawing: 1, support frame;2, sound generating unit;3, first lead wire;4, terminal seat;5, second lead wire;6, base plate;7, conductive plate;8, wire hole;

[0020] 101, support;102, stop ring;103, curved edge;104, side plate;105, through hole;

[0021] 201, loudspeaker body; 202, vibration disc; 203, diaphragm. DETAILED DESCRIPTION

[0022] In order to further understand the utility model content, characteristics and effects of the utility model, the following examples are given, and the details are described as follows with the help of the drawings.

[0023] The structure of the utility model will be described in detail below with reference to the drawings.

[0024] As Figures 1 to 5 shown, the loudspeaker with wire harness integrated interface provided by the utility model embodiment comprises a support frame 1, further comprises a sound generating unit 2 fixed in the inside of the support frame 1, the sound generating unit 2 is connected with a terminal block 4 for external terminals through a first wire 3, wherein the first wire 3 is two, two first wires 3 are integratedly installed on the terminal block 4.

[0025] The above-mentioned loudspeaker with wire harness integrated interface, through the sound generating unit 2 located in the inside of the support frame 1, is used to receive electric signals and convert them into sound signals, two first wires 3 are respectively connected on the electrode port of the sound generating unit 2 and the corresponding interface of the terminal block 4, forming the path of signal transmission, the terminal block 4 is integrated on the support frame 1, the interface design conforms to the standardization specification, and can be docked with the terminal row of the equipment end;

[0026] When the loudspeaker is connected and installed with the external equipment, the equipment end transmits audio electric signals to the terminal block 4 through the terminal row, the electric signals are transmitted to the electrode port of the sound generating unit 2 along the first wire 3, the diaphragm 203 inside the sound generating unit 2 is driven to vibrate, and the sound consistent with the signal frequency is emitted;

[0027] When the loudspeaker is stably working, the sound generating unit 2 maintains electrical connection with the terminal block 4 through the wire, the signal transmission path is fixed and reliable, and the design of the integrated interface reduces the problems such as virtual welding and welding separation commonly existing in the welding type connection;

[0028] When the loudspeaker needs to be maintained or replaced, the user only needs to pull out the terminal block 4 of the loudspeaker from the terminal row of the equipment end, disconnect the electrical connection between the loudspeaker and the equipment, loosen or remove the installation assembly through the fixing component on the support frame 1, separate the loudspeaker from the equipment as a whole, and after complete separation, the sound generating unit 2, the terminal block 4 and the first wire 3 inside the loudspeaker can be individually inspected or replaced.

[0029] After the maintenance is completed, the loudspeaker is fixed on the equipment again, the wire interface of the terminal block 4 is inserted into the terminal row of the equipment end, and the quick reset operation is completed.

[0030] In the embodiment, the sound generating unit 2 comprises a speaker body 201, and the second lead wire 5 is welded at the outer contact point of the speaker body 201. The support frame 1 is fixedly installed with a base plate 6, and the base plate 6 is provided with a wire hole 8 in the middle. The first lead wire 3 is fixedly connected with the conductive plate 7 at the end away from the terminal seat 4, and the second lead wire 5 is welded with the conductive plate 7 on the base plate 6 at the end away from the speaker body 201 through the wire hole 8.

[0031] The speaker body 201 is welded with two second lead wires 5 at the outer contact points, and the second lead wires 5 are used to transmit signals from the coil port of the speaker body 201 to the conductive plate 7 part of the base plate 6. The support frame 1 is fixedly provided with the base plate 6 on one side, and the base plate 6 serves as a transfer structure connected with the speaker, and provides fixed support for the arrangement and welding of the lead wire. The base plate 6 is provided with a wire hole 8 in the middle, so that the second lead wire 5 can pass through and be welded and fixed with the conductive plate 7.

[0032] The conductive plate 7 provided on the base plate 6 is welded and fixed with the second lead wire 5 from the speaker body 201, and is electrically connected with the first lead wire 3 at the other end. The other end of the first lead wire 3 is connected to the terminal seat 4, so as to complete the signal transmission path of the speaker, the base plate 6 and the terminal seat 4.

[0033] The external device transmits electrical signals to the first lead wire 3 through the terminal seat 4. The electrical signals are transmitted to the conductive plate 7 on the base plate 6 through the first lead wire 3. The conductive plate 7 is welded with the second lead wire 5, so as to further transmit the signals to the coil of the speaker body 201. The coil of the speaker body 201 is driven by the electrical signals, and drives the speaker diaphragm 203 to vibrate through the change of the magnetic field, so as to emit sound signals. The second lead wire 5 is routed through the wire hole 8 on the base plate 6, so as to effectively avoid the problem of breakage caused by the exposure or pulling of the lead wire.

[0034] In the embodiment, the support frame 1 comprises a support 101, and the support 101 is embeddedly installed with a retaining ring 102 on one side. The retaining ring 102 and the support 101 clamp and install the speaker body 201. The support 101 is provided with a curved edge 103 at the edge, and the retaining ring 102 is in pressure contact with the curved edge 103. The support 101 is integrally formed with a side plate 104 on both sides, and the side plate 104 is provided with a through hole 105 for fixing on the equipment by using a screw rod. The speaker body 201 is fixedly connected with a vibration disc 202 on the outside, and the retaining ring 102 is fixedly connected with a diaphragm 203 on the inside.

[0035] The support 101 provides a support platform for the loudspeaker body 201 as the main frame of the entire support structure.

[0036] The loudspeaker body 201 is clamped between the support 101 and the retaining ring 102, and through this clamping fixation mode, the loudspeaker body 201 will not be displaced due to external force or vibration during operation, thereby improving the use stability of the loudspeaker and the accuracy of audio output.

[0037] The diaphragm 203 is fixed inside the retaining ring 102, and the diaphragm 203 is a key component for sound production of the loudspeaker and generates sound waves through vibration.

[0038] The side plates 104 integrally formed on both sides of the support 101 further enhance the stability and structural strength of the support 101, preventing deformation or misplacement of the support 101 during installation.

[0039] By connecting the through hole 105 on the side plate 104 with the equipment through a screw rod, the support 101 can be conveniently and firmly fixed on the equipment.

[0040] Working principle of the utility model:

[0041] In use, by the sound unit 2 is located inside the support frame 1, for receiving electrical signals and converting them into sound signals, two first wires 3 are connected on the electrode port of the sound unit 2 and the corresponding interface of the terminal seat 4 respectively, forming the path of signal transmission, the terminal seat 4 is integrated on the support frame 1, and the interface design conforms to the standardized specification, and can be docked with the terminal row of the equipment end; when the loudspeaker is connected and installed with the external equipment, the equipment end transmits the audio electrical signal to the terminal seat 4 through the terminal row, and the electrical signal is transmitted to the electrode port of the sound unit 2 along the first wire 3, drives the diaphragm 203 in the sound unit 2 to vibrate, and emits the sound consistent with the signal frequency; when the loudspeaker works stably, the sound unit 2 is electrically connected with the terminal seat 4 through the wire, the signal transmission path is fixed and reliable, and the design of the integrated interface reduces the problems such as virtual welding and welding of the welding type connection; when the loudspeaker needs to be maintained or replaced, the user only needs to pull out the terminal seat 4 of the loudspeaker from the terminal row of the equipment end, disconnect the electrical connection between the loudspeaker and the equipment, loosen or remove the installation assembly through the fixing part on the support frame 1, separate the loudspeaker from the equipment as a whole, and after complete separation, the sound unit 2, the terminal seat 4 and the first wire 3 in the loudspeaker can be checked or replaced individually.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A speaker with wiring harness integrated interface, comprising a support frame (1), characterized in that: Also include The sound unit (2) is fixed inside the support frame (1), the sound unit (2) is connected with the terminal seat (4) for external terminal through the first wire (3), Wherein the first wire (3) is two, two first wire (3) integrated installation on the terminal seat (4).

2. The speaker with integrated wiring harness interface of claim 1, wherein: The sound unit (2) includes a speaker body (201), and the outer contact point of the speaker body (201) is welded with the second wire (5).

3. The speaker with integrated wiring harness interface of claim 2, wherein: The support frame (1) is fixedly installed on one side of the base plate (6), and the base plate (6) is provided with a wire hole (8) in the middle.

4. The speaker with integrated wiring harness interface of claim 3, wherein: The first wire (3) is fixedly connected with the conductive plate (7) at one end away from the terminal seat (4), and the second wire (5) is welded on the base plate (6) together with the second wire (5) plate at one end away from the speaker body (201) through the wire hole (8).

5. The speaker with integrated wiring harness interface of claim 4, wherein: The support frame (1) includes a bracket (101), and the bracket (101) is embeddedly installed on one side of the stop ring (102), and the stop ring (102) and the bracket (101) clamp the speaker body (201).

6. The speaker with wire harness integrated interface of claim 5, wherein: The edge of the bracket (101) is provided with a curved edge (103), the outer portion of the stop ring (102) is in pressure contact with the curved edge (103), and the bracket (101) is integrally formed on both sides of the side plate (104), and the through hole (105) for fixing on the equipment by using the screw rod is respectively formed in each side plate (104).

7. The speaker with integrated wiring harness interface of claim 5, wherein: The speaker body (201) is fixedly connected with the vibration disc (202) outside, and the stop ring (102) is fixedly connected with the diaphragm (203) inside.

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