Loudspeaker assembly convenient to install

Abstract

The utility model discloses a loudspeaker assembly convenient to install, which comprises a support frame, a sounding unit and a wiring unit, the sounding unit and the wiring unit are fixed on the support frame, the wiring unit is electrically connected with the sounding unit, the wiring unit comprises a terminal seat, the terminal seat and the support frame are integrally formed, a conducting strip is fixedly installed inside the terminal seat, and the conducting strip is connected with the terminal seat. The conducting strip is electrically connected with the sounding unit. In the production stage, the sound production unit of the loudspeaker assembly is electrically connected with the conducting strip through a wire or in a welding mode, signal transmission is guaranteed, a terminal base in the wiring unit is designed in a standardized mode, compatibility with an external terminal interface is guaranteed, the supporting frame of the loudspeaker assembly is fixed into equipment or a shell during field installation, and at the moment, the supporting frame is fixed into the equipment or the shell. A plug terminal seat of an external cable terminal is lightly pressed and inserted into the terminal seat, and at the moment, the conducting strip is in butt joint with the metal contact piece in the plug, so that electrical connection of the sounding unit is realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to loudspeaker technical field especially, it relates to a loudspeaker assembly convenient to installation. BACKGROUND

[0002] Loudspeaker and its assembly are the key component in audio system, they are responsible for converting electrical signal into sound, so that people can hear, loudspeaker assembly refers to the whole unit including loudspeaker and its related component, these components work together to produce sound.

[0003] However, the prior art has some problems: the traditional loudspeaker assembly usually realizes power supply and power amplifier control through welding wires when installing wiring, welding is needed before installation during batch installation, which is not suitable for assembly line operation, and the installation is complicated, therefore, we provide a loudspeaker assembly convenient to installation. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a loudspeaker assembly convenient to installation.

[0005] The utility model is such implementation, a loudspeaker assembly convenient to installation, including support frame, still including the sound unit and wiring unit of fixed in support frame, wiring unit with sound unit electricity is connected, wherein, wiring unit includes terminal seat, terminal seat with support frame integrative forming setting, terminal seat installs with the electrically conductive sheet in the inside fixed, electrically conductive sheet with sound unit electricity is connected.

[0006] As the utility model prefers, the terminal seat side is provided with a slot for butt joint with an external terminal, and a clamping groove is also provided on one side of the terminal seat for terminal limiting and fixing, and the clamping groove is communicated with the slot.

[0007] As the utility model prefers, the support frame includes a middle support, and the sound unit includes a loudspeaker body, and the loudspeaker body is placed in the middle support.

[0008] As the utility model prefers, the support frame further includes an upper support and a lower support, the middle support and the loudspeaker body are clamped and installed between the upper support and the lower support, and the middle support is integrally formed with the terminal seat.

[0009] As the utility model prefers, two first through holes for installing devices are provided on the outside of the lower support, screw holes for fixing the upper support are also provided on the outside of the lower support, a second through hole is provided on the outside of the upper support, a screw rod is placed in the second through hole of the upper support, and the screw rod is screwed with the screw hole of the lower support, thereby performing the pressing installation action of the middle support and the loudspeaker body.

[0010] As the utility model prefers, the upper support is externally provided with a plurality of limiting holes, the lower support is fixedly connected with limiting rods corresponding to the limiting holes on the side close to the upper support, and the limiting rods are movably inserted into the limiting holes.

[0011] As the utility model prefers, the loudspeaker body is fixedly connected with a vibration disc, the upper support is internally fixedly installed with a diaphragm, the diaphragm is provided with a placing groove, the loudspeaker end is located in the placing groove, and the vibration disc receives sound waves of the loudspeaker body and dissipates and conducts to the diaphragm to work and move.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a support frame as the mounting base of the whole, and the terminal seat is integrally formed, in the production stage, the sound unit of the loudspeaker assembly is electrically connected with the conductive sheet through the wire or the welding mode, guarantees the transmission of signal, the terminal seat in the wiring unit adopts the standardization design, ensures the compatibility with the external terminal interface, when installing on site, the support frame of the loudspeaker assembly is fixed to the equipment or the shell, at the moment, the plug terminal seat of the external cable terminal is inserted into the terminal seat and is pressed lightly, at the moment, the conductive sheet and the metal contact piece in the plug are connected, realize the electrical connection of the sound unit, the power supply and signal of the outside enter the terminal plug through the cable, are transmitted to the sound unit through the conductive sheet, realize the power supply and power amplifier signal control of the loudspeaker. BRIEF DESCRIPTION OF DRAWINGS

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

[0015] Figure 2 It is another view whole structure schematic view provided by the utility model embodiment;

[0016] Figure 3 It is the support frame structure schematic view provided by the utility model embodiment;

[0017] Figure 4 It is the wiring unit structure schematic view provided by the utility model embodiment;

[0018] Figure 5 It is the sound unit structure schematic view provided by the utility model embodiment.

[0019] In the drawing: 1, support frame;2, wiring unit;3, sound unit;

[0020] 101, lower support; 102, first through hole; 103, limiting rod; 104, upper support; 105, limiting hole; 106, second through hole; 107, screw rod; 108, middle support;

[0021] 201, terminal seat; 202, conductive sheet; 203, clamping groove; 204, insertion groove;

[0022] 301, loudspeaker body; 302, vibration disc; 303, diaphragm; 304, placement groove. DETAILED DESCRIPTION

[0023] In order to further understand the utility model content, characteristics and effects of the utility model, the following examples are given, and the utility model is described in detail as follows in combination with the drawings.

[0024] The structure of the utility model will be described in detail below in combination with the drawings.

[0025] As Figures 1 to 5 shown, the loudspeaker assembly provided by the utility model embodiment is convenient to install, which comprises a support frame 1, further comprises a sound unit 3 and a wiring unit 2 fixed on the support frame 1, the wiring unit 2 is electrically connected with the sound unit 3, wherein the wiring unit 2 comprises a terminal seat 201, the terminal seat 201 is integrally formed with the support frame 1, the terminal seat 201 is internally fixedly installed with a conductive sheet 202, and the conductive sheet 202 is electrically connected with the sound unit 3.

[0026] The above-mentioned loudspeaker assembly is convenient to install, which takes the support frame 1 as an overall mounting base, and is integrally formed with the terminal seat 201, in the production stage, the sound unit 3 of the loudspeaker assembly is electrically connected with the conductive sheet 202 through a wire or welding mode, signal transmission is ensured, the terminal seat 201 in the wiring unit 2 adopts a standardized design, compatibility with an external terminal interface is ensured, in the on-site installation, the support frame 1 of the loudspeaker assembly is fixed into equipment or a shell, at this time, the plug terminal seat 201 of the external cable terminal is inserted into the terminal seat 201 by light pressure, at this time, the conductive sheet 202 is butted with the metal contact piece in the plug, electrical connection of the sound unit 3 is realized, after the external power supply and signal enter the terminal plug through the cable, the power supply and power amplifier signal control of the loudspeaker are realized by being transmitted to the sound unit 3 through the conductive sheet 202.

[0027] After the terminal plug is inserted, whether the connection of the loudspeaker assembly is normal can be confirmed through simple electrical test, if there is a problem, the terminal plug can be quickly replaced, avoiding disassembly and maintenance of the assembly, after confirmation, normal use of the loudspeaker is realized, efficient and stable audio output is ensured, and through the integrated design of the support frame 1 and the terminal seat 201, installation operation is reduced, and the cumbersome connection steps in the traditional mode are avoided.

[0028] In the embodiment, the terminal seat 201 is provided with a slot 204 on one side for connecting with external terminals, and is also provided with a clamping groove 203 on one side for limiting and fixing the terminals, and the clamping groove 203 is through with the slot 204.

[0029] In the installation, the slot 204 of the plug seat of the terminal is inserted into the slot 204 of the terminal. After the plug is inserted into the socket, the metal extension part thereof is in contact with the conductive sheet 202 inside the terminal seat 201 to complete the electrical connection, and after the plug is fully inserted, the external limiting structure (such as a rainbow or a buckle) is matched with the clamping groove 203 of the terminal seat 201, and the clamping groove 203 provides mechanical locking for the plug.

[0030] In the embodiment, the support frame 1 includes a middle support 108, the sound generating unit 3 includes a loudspeaker body 301, and the loudspeaker body 301 is placed inside the middle support 108. The support frame 1 further includes an upper support 104 and a lower support 101, and the middle support 108 and the loudspeaker body 301 are clamped and installed in the middle of the upper support 104 and the lower support 101, and the middle support 108 is integrally formed with the terminal seat 201. The lower support 101 is externally provided with two first through holes 102 for being installed on a device, and is also externally provided with screw holes for fixing the upper support 104. The upper support 104 is externally provided with second through holes 106, and a screw rod 107 is placed inside the second through holes 106 of the upper support 104. The screw rod 107 is screwed with the screw holes of the lower support 101, so as to make a pressing installation action of the middle support 108 and the loudspeaker body 301. The upper support 104 is also externally provided with a plurality of limiting holes 105, and the side close to the upper support 104 of the lower support 101 is fixedly connected with limiting rods 103 correspondingly arranged with the limiting holes 105. The limiting rods 103 are movably inserted into the limiting holes 105.

[0031] The loudspeaker body 301 is placed inside the middle support 108, and the middle support 108 is integrally formed with the terminal seat 201 to provide stable support for the sound generating unit 3. The design of the middle support 108 ensures that the loudspeaker body 301 can be accurately positioned and electrically connected with the terminal seat 201. The lower support 101 is fixed on a device (such as a shell or a frame) through the two first through holes 102 to realize basic positioning. The upper support 104 is matched with the screw rod 107 through the plurality of second through holes 106, and the screw rod 107 passes through the second through holes 106 of the upper support 104 and is screwed with the screw holes of the lower support 101. When the screw rod 107 is tightened, the upper support 104 is gradually moved downward to tightly press and install the middle support 108 and the loudspeaker body 301 inside the support frame 1.

[0032] The plurality of limiting rods 103 are fixed on one side of the lower support 101 close to the upper support 104, and correspond to the limiting holes 105 opened on the outer portion of the upper support 104. After the limiting rods 103 are inserted into the limiting holes 105, the position of the upper support 104 can be accurately guided, and it is ensured that the upper support 104 will not be deviated during the installation process. The design of the limiting rods 103 and the limiting holes 105 further enhances the mechanical stability of the support frame 1, and prevents external forces such as vibration from affecting the installation position of the loudspeaker.

[0033] In the embodiment, the end of the loudspeaker body 301 is fixedly connected with the vibration disc 302, the inner portion of the upper support 104 is fixedly installed with the diaphragm 303, the diaphragm 303 is provided with the placing groove 304, the end of the loudspeaker is located in the placing groove 304, and the vibration disc 302 receives the sound wave of the loudspeaker body 301 and dissipates and conducts the sound wave to the diaphragm 303 to perform a working action.

[0034] When the loudspeaker body 301 works, the coil in the loudspeaker body 301 interacts with the magnet to drive the vibration disc 302 at the end of the loudspeaker to vibrate and generate a sound wave. The vibration disc 302 dissipates and conducts the sound wave energy to the diaphragm 303 through physical contact or close coupling. After the diaphragm 303 receives the sound wave energy from the vibration disc 302, the diaphragm 303 further amplifies and transmits the sound wave energy to the surrounding space through the elasticity and deformation characteristics of the diaphragm 303. The placing groove 304 of the diaphragm 303 accurately positions the end of the loudspeaker, and guarantees the effective transmission and amplification efficiency of the sound wave. Through the cooperation of the vibration disc 302 and the diaphragm 303, the sound wave completes the working action on the surface of the diaphragm 303, and the output sound is more full and clear, and the sound quality performance of the loudspeaker assembly is enhanced.

[0035] Working principle of the utility model:

[0036] In use, through the mounting base of the support frame 1 as a whole, the terminal seat 201 is integrally formed and designed, in the production stage, the sound unit 3 of the loudspeaker assembly and the conductive sheet 202 are electrically connected through wires or welding, ensuring the transmission of signals, the terminal seat 201 in the wiring unit 2 adopts standardized design, ensuring compatibility with external terminal interface, in the field installation, the support frame 1 of the loudspeaker assembly is fixed to the equipment or the shell, at this time, the plug terminal seat 201 of the external cable terminal is inserted into the terminal seat 201, at this time, the conductive sheet 202 is connected with the metal contact in the plug, realizing the electrical connection of the sound unit 3, the external power supply and signal are transmitted to the sound unit 3 through the conductive sheet 202 after entering the terminal plug through the cable, realizing the power supply and power amplifier signal control of the loudspeaker, after completing the terminal plug, the connection of the loudspeaker assembly can be confirmed through simple electrical test, if there is a problem, the terminal plug can be replaced quickly, avoiding disassembly and repair of the assembly, after confirming that there is no error, the loudspeaker can be used normally, ensuring efficient and stable audio output, and through the integrated design of the support frame 1 and the terminal seat 201, the installation operation is reduced, avoiding the complicated connection steps in the traditional way.

[0037] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A conveniently installable loudspeaker assembly comprising a support frame (1), characterized in that: Also include The sound unit (3) fixed on the support frame (1) and the wiring unit (2), the wiring unit (2) is electrically connected with the sound unit (3), Wherein, the wiring unit (2) includes terminal seat (201), the terminal seat (201) is integrally formed with the support frame (1), the terminal seat (201) is fixedly installed with the conductive sheet (202) inside, the conductive sheet (202) is electrically connected with the sound unit (3).

2. A speaker assembly for easy installation as claimed in claim 1 wherein: The terminal seat (201) side is provided with a slot (204) for connecting with external terminal, the terminal seat (201) side is also provided with a clamping groove (203) for terminal limiting and fixing, the clamping groove (203) is through with the slot (204).

3. A speaker assembly for easy installation as claimed in claim 1 wherein: The support frame (1) includes a middle support (108), the sound unit (3) includes a speaker body (301), the speaker body (301) is placed in the middle support (108).

4. A speaker assembly for easy installation as claimed in claim 3 wherein: The support frame (1) further includes an upper support (104) and a lower support (101), the upper support (104) and the lower support (101) are clamped and installed in the middle support (108) and the speaker body (301), the middle support (108) is integrally formed with the terminal seat (201).

5. A speaker assembly for easy installation as claimed in claim 4 wherein: The lower support (101) is provided with two first through holes (102) outside for mounting on the device, the lower support (101) is also provided with a screw hole outside for fixing the upper support (104), the upper support (104) is provided with a second through hole (106) outside, the second through hole (106) of the upper support (104) is placed with a screw rod (107) inside, the screw rod (107) is screwed with the screw hole of the lower support (101), and then the middle support (108) and the speaker body (301) are pressed and installed.

6. A speaker assembly for easy installation as claimed in claim 5 wherein: The upper support (104) is also provided with a plurality of limiting holes (105) outside, the lower support (101) is fixedly connected with a limiting rod (103) corresponding to the limiting hole (105) on one side close to the upper support (104), and the limiting rod (103) is movably inserted into the limiting hole (105).

7. A speaker assembly for easy installation as claimed in claim 5 wherein: The speaker body (301) is fixedly connected with a vibration disc (302) at the end, the upper support (104) is fixedly installed with a diaphragm (303) inside, the diaphragm (303) is provided with a placing groove (304), the speaker end is located in the placing groove (304), and the vibration disc (302) receives the sound wave of the speaker body (301) and dissipates and conducts to the diaphragm (303) to work and move.

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