Integrated loudspeaker assembly

Abstract

The utility model relates to the technical field of loudspeakers, and provides an integrated loudspeaker assembly which comprises a mounting base, a battery cell, an electric control mainboard and a loudspeaker. The mounting base is provided with a first embedding station and a second embedding station; the battery cell is correspondingly embedded in the first embedding station; the electric control main board is arranged in the mounting base, is electrically connected with the battery cell and is provided with a welding point location; the loudspeaker comprises a loudspeaking vibrator and a loudspeaking cover shell; the loudspeaking vibrator is correspondingly embedded in the second embedding station and is welded and fixed with a welding point in the electric control main board through an electric connection piece; according to the integrated loudspeaker assembly, the loudspeaker can be installed and fixed completely without additionally using screws, and the integrated loudspeaker assembly has the advantages of being simple in assembling process and greatly saving manpower.

Description

Technical Field

[0001] The present disclosure relates to the technical field of loudspeakers, and in particular to an integrated loudspeaker assembly. Background Art

[0002] Most electronic products in the prior art are equipped with speakers. Taking laptop computers as an example, they are generally equipped with two speakers on the left and right, and the speakers are electrically connected to the electronic control motherboard through wires. In addition, when the speakers are fixed and installed, the speaker vibrators are individually screwed to the electronic control motherboard with screws. When assembled with the battery, many screws are used, and the assembly process is relatively labor-intensive.

[0003] Therefore, there is an urgent need for a new type of integrated speaker on the market to solve the problem in the prior art that electronic product speakers use a large number of screws during actual assembly and the assembly process is labor-intensive. Utility Model Content

[0004] The embodiments of the present disclosure provide an integrated speaker assembly to solve the problem in the prior art that a large number of screws are used during speaker assembly and the assembly process is labor-intensive.

[0005] The integrated speaker assembly provided in the embodiment of the present disclosure includes a mounting base, a battery cell, an electronic control mainboard and a speaker;

[0006] The mounting base has a first embedding station and a second embedding station;

[0007] The battery cells are correspondingly embedded in the first embedding station;

[0008] The electronic control mainboard is arranged in the mounting base and is electrically connected to the battery core, and is provided with welding points;

[0009] The speaker includes a speaker vibrator and a speaker cover;

[0010] The speaker vibrator is correspondingly embedded in the second embedding station and is fixed by welding to the welding point in the electronic control mainboard through the electrical connection piece;

[0011] The speaker cover shell is correspondingly covered on the speaker vibrator and is connected to the mounting base by plastic welding.

[0012] In one embodiment, the electronic control mainboard further includes a mainboard cover;

[0013] The mainboard cover is installed above the electronic control mainboard and is fixedly connected to the mounting base.

[0014] In one embodiment, the integrated speaker assembly further includes a base cover;

[0015] The base cover is mounted on the mounting base and forms a cavity with the mounting base for accommodating the battery core and the electronic control mainboard.

[0016] In one embodiment, the base cover has a snap-fit ​​portion;

[0017] The base cover is correspondingly mounted on the mounting portion in the outer side wall of the mounting base through the buckle portion.

[0018] In one embodiment, the electronic control mainboard is mounted on the central portion of the mounting base;

[0019] The first embedding station and the second embedding station are respectively and sequentially arranged on both sides of the electronic control mainboard.

[0020] In one embodiment, the inner side wall of the mounting base is further provided with a wiring groove;

[0021] The connecting wires of the speaker vibrator are laid in the wiring grooves and fixed to the electronic control main board by welding.

[0022] In one embodiment, the speaker cover is provided with an escape opening for evading the speaker vibrator;

[0023] Furthermore, the speaker vibrator is at least partially plugged into the escape opening.

[0024] In one possible implementation, the integrated speaker assembly further includes a Mylar sheet;

[0025] The Mylar sheet is correspondingly attached to the outer bottom wall of the mounting base.

[0026] In one embodiment, a mounting buckle is correspondingly provided on one side of the mounting base;

[0027] A locking ear is correspondingly provided on the other opposite side of the mounting base;

[0028] One side of the mounting base can be snap-fitted to the station to be mounted via the mounting buckle, and the other opposite side can be fixedly connected to the station to be mounted via the locking ear.

[0029] In one embodiment, a threaded hole is provided in the locking ear;

[0030] The lock ear also includes a washer sleeved on its outer periphery.

[0031] The technical solution provided by the embodiments of the present disclosure has the following advantages over the prior art:

[0032] When assembling the integrated speaker assembly provided by the embodiment of the present disclosure, the electronic control mainboard is first fixedly installed in the mounting base, and then the battery cell is respectively embedded in the first embedding station of the mounting base and the speaker vibrator is respectively embedded in the second embedding station. Then, the power connection part of the speaker vibrator is welded and fixed to the welding point in the electronic control mainboard. Finally, the speaker cover is correspondingly covered on the speaker vibrator, and the speaker cover is fixedly connected to the mounting base through a plastic welding process. In this way, the battery cell, electronic control mainboard and speaker are integrated and fixed in the mounting base, and no additional screws are used for the installation and fixation of the speaker. The integrated speaker assembly can greatly reduce the complex steps of the speaker assembly process and save manpower.

[0033] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings, in which several embodiments of the present disclosure are shown by way of example and not limitation, wherein:

[0035] In the drawings, the same or corresponding reference numerals denote the same or corresponding parts.

[0036] Figure 1 An exploded view of an integrated speaker assembly provided by an embodiment of the present disclosure is shown;

[0037] Figure 2 A schematic diagram of the integrated speaker assembly provided by an embodiment of the present disclosure is shown.

[0038] Explanation of the numbers in the figure: 1. Mounting base; 10. Center; 11. First embedding station; 12. Second embedding station; 13. Mounting buckle; 14. Locking ear; 141. Washer; 2. Battery cell; 3. Electronic control motherboard; 31. Motherboard cover; 4. Speaker; 41. Speaker vibrator; 42. Speaker cover shell; 5. Base cover shell; 51. Buckle part; 6. Mylar sheet. DETAILED DESCRIPTION

[0039] To make the purposes, features, and advantages of the present disclosure more apparent and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present disclosure without creative work shall fall within the scope of protection of the present disclosure.

[0040] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0041] Combine Figure 1 、 Figure 2 As shown, the embodiment of the present disclosure provides an integrated speaker assembly, which includes a mounting base 1, a battery cell 2, an electronic control motherboard 3 and a speaker 4; the mounting base 1 has a first embedding station 11 and a second embedding station 12; the battery cell 2 is correspondingly embedded in the first embedding station 11; the electronic control motherboard 3 is arranged in the mounting base 1 and is electrically connected to the battery cell 2, and is provided with welding points; the speaker 4 includes a speaker vibrator 41 and a speaker cover shell 42;

[0042] The speaker vibrator 41 is correspondingly embedded in the second embedding station 12 and fixed to the welding points in the electronic control mainboard 3 through the electrical connection parts; the speaker cover 42 covers the speaker vibrator 41 and is plastic-welded to the mounting base 1.

[0043] During the specific assembly of the integrated speaker assembly, the electronic control mainboard 3 is first fixedly installed in the mounting base 1, and then the battery cell 2 is respectively embedded in the first embedding station 11 of the mounting base 1, and the speaker vibrator 41 is respectively embedded in the second embedding station 12, and then the power connection parts of the speaker vibrator 41 are welded and fixed to the welding points in the electronic control mainboard 3, and finally the speaker cover 42 is correspondingly covered on the speaker vibrator 41, and the speaker cover 42 is fixedly connected to the mounting base 1 through a plastic welding process. In this way, the battery cell 2, the electronic control mainboard 3 and the speaker 4 are integrated and fixed in the mounting base 1, and the installation and fixation of the speaker 4 no longer requires the use of additional screws, which greatly reduces the complex process of assembling the speaker 4 and saves manpower.

[0044] Of course, when the mounting base 1 is installed and fixed to the installation position in the equipment, one or more methods such as screw connection, plastic welding connection, and snap connection can be used to fully ensure that the integrated speaker assembly can be stably and firmly installed in the installation position in the equipment.

[0045] To sum up, the integrated speaker assembly provided by the embodiment of the present disclosure, when installing and fixing the speaker 4, does not require the use of additional screws by embedding the speaker vibrator 41 in the mounting base 1, and then covers the speaker vibrator 41 with the speaker cover shell 42 and fixes it to the mounting base 1 by plastic welding. This has the beneficial effects of simplifying the assembly process and greatly saving manpower.

[0046] In one embodiment, the electronic control mainboard 3 further includes a mainboard cover 31 ; the mainboard cover 31 is installed on the electronic control mainboard 3 and is fixedly connected to the mounting base 1 .

[0047] Specific, combined Figure 1 To further explain in detail, a mainboard cover 31 is also provided corresponding to the top of the electronic control mainboard 3, and the mainboard cover 31 is also fixedly connected to the mounting base 1. In this way, the mainboard cover 31 presses the electronic control mainboard 3 to install it. On the one hand, it can improve the firmness and stability of the installation of the electronic control mainboard 3 in the mounting base 1. On the other hand, the mainboard cover 31 can also be provided as a shielding cover with an electromagnetic shielding function to improve the anti-electromagnetic interference performance of the electronic control mainboard 3 when it is working.

[0048] Of course, the specific fixed connection method between the mainboard cover 31 and the mounting base 1 can be set to a snap connection, plastic welding connection, etc., as long as the stable connection function between the two is achieved.

[0049] The specific installation and setting method of the mainboard cover 31 has the beneficial effects of simple structure, improving the installation stability of the electronic control mainboard 3, and improving the anti-electromagnetic interference performance.

[0050] In one embodiment, the integrated speaker assembly further includes a base cover 5 ; the base cover 5 is mounted on the mounting base 1 and together with the mounting base 1 forms a cavity for accommodating the battery cell 2 and the electronic control mainboard 3 .

[0051] Specific, combined Figure 1 To further explain in detail, the integrated speaker assembly is also provided with a base cover shell 5 that is covered on the mounting base 1, and the base cover shell 5 and the mounting base 1 together form a cavity for accommodating the battery cell 2 and the electronic control main board 3. In this way, the battery cell 2 and the electronic control main board 3 can be further covered and protected by the base cover shell 5, which can further improve the installation stability of the battery cell 2 and the electronic control main board 3, and can also prevent the battery cell 2 and the electronic control main board 3 from being directly exposed to the outside, thereby improving the safety of the battery cell 2 and the electronic control main board 3.

[0052] Moreover, the base cover 5 and the mounting base 1 can be specifically configured to be sealed and covered to form a waterproof cavity, thereby improving the waterproof, moisture-proof and dust-proof performance of the integrated speaker assembly.

[0053] The above-mentioned arrangement of the base cover 5 has the beneficial effects of being simple in structure and being able to further improve the installation stability and use safety of the battery core 2 and the electronic control mainboard 3 .

[0054] In one embodiment, the base cover 5 has a snap-fit ​​portion 51 ; the base cover 5 is snap-fitted to the mounting portion in the outer wall of the mounting base 1 via the snap-fit ​​portion 51 .

[0055] Specific, combined Figure 1To further explain in detail, a snap-fit ​​portion 51 is provided on the side of the base cover 5 facing the mounting base 1, and the snap-fit ​​portion 51 can correspond to the mounting portion in the outer wall of the mounting base 1. The snap-fit ​​portion 51 can be specifically provided in a barb shape, and the mounting portion in the outer wall of the mounting base 1 can be specifically provided in a recessed slot, so that the base cover 5 can be quickly snap-fitted and covered on the mounting base 1.

[0056] The specific arrangement of the above-mentioned buckle portion 51 has the beneficial effects of being simple in structure and being able to achieve fast and stable buckling and covering with the mounting base 1 .

[0057] In one embodiment, the electronic control motherboard 3 is installed in the central portion 10 of the mounting base 1 ; the first embedding station 11 and the second embedding station 12 are respectively and sequentially arranged on both sides of the electronic control motherboard 3 .

[0058] Specific, combined Figure 1 To further explain in detail, the electronic control main board 3 is specifically arranged in the central part 10 of the mounting base 1, so that the electronic control main board 3 is conveniently electrically connected to the speaker vibrators 41 on the left and right sides respectively; and the first embedding station 11 and the second embedding station 12 are respectively arranged on both sides of the electronic control main board 3 in sequence, so that the two battery cells 2 and the two speaker vibrators 41 can be installed respectively and located on both sides of the electronic control main board 3. While fully utilizing the spatial structure of the mounting base 1, the overall weight distribution of the integrated speaker assembly can also be made more uniform.

[0059] In one embodiment, a wiring groove is further provided on the inner side wall of the mounting base 1 ; the connecting wires of the speaker oscillator 41 are laid in the wiring groove and fixed to the electronic control mainboard 3 by welding.

[0060] Specifically, a wiring groove is provided on the inner side wall of the mounting base 1, and the connecting wires of the speaker vibrator 41 are laid in the wiring groove and welded to the electronic control motherboard 3. In this way, the connecting wires of the speaker vibrator 41 can be hidden and laid in the inner side wall of the mounting base 1. On the one hand, it can save the internal space of the mounting base 1. On the other hand, the connecting wires of the speaker vibrator 41 can be wrapped and protected to a certain extent by the wiring groove, thereby improving the safety of the connecting wires.

[0061] In one embodiment, a relief opening is defined in the speaker cover 42 for evading the speaker vibrator 41 ; and the speaker vibrator 41 is at least partially inserted into the relief opening.

[0062] Specific, combined Figure 1To further explain in detail, a avoidance opening is provided in the speaker cover shell 42 for avoiding the speaker vibrator 41, and the speaker vibrator 41 can be specifically installed flush in the avoidance opening. In this way, the speaker cover shell 42 not only realizes the cover and fixation of the speaker vibrator 41, but also can avoid the sound-emitting part of the speaker vibrator 41 through the avoidance opening, so that the speaker vibrator 41 can better emit sound outward.

[0063] Moreover, the speaker cover 42 can be processed into a relief opening at the same time through an integral injection molding process, so as to ensure that the relief opening and the speaker vibrator 41 can meet the assembly accuracy.

[0064] In one embodiment, the integrated speaker assembly further includes a Mylar sheet 6 ; the Mylar sheet 6 is correspondingly attached to the outer bottom wall of the mounting base 1 .

[0065] Specific, combined Figure 1 To further explain in detail, a Mylar sheet 6 is affixed to the outer bottom wall of the mounting base 1. The Mylar sheet 6 can electrically insulate the outer bottom wall of the mounting base 1 through its own insulation performance, thereby improving the installation insulation performance between the integrated speaker assembly and the installation station.

[0066] In one embodiment, a mounting buckle 13 is correspondingly provided on one side of the mounting base 1; a locking ear 14 is correspondingly provided on the other opposite side of the mounting base 1; one side of the mounting base 1 can be clamped with the installation station through the mounting buckle 13, and the other opposite side can be fixedly connected with the installation station through the locking ear 14.

[0067] Specific, combined Figure 2 To further explain in detail, a plurality of mounting clips 13 are correspondingly provided on one side of the mounting base 1, and a locking ear 14 is correspondingly provided on the other opposite side of the mounting base 1. In this way, when the mounting base 1 is clamped to the station to be installed, one side of the mounting base 1 can be clamped and fixed by the mounting clip 13 first, and then the other side of the mounting base 1 can be locked and fixed by the locking ear 143. In this way, the mounting base 1 and the station to be installed can be fully and firmly installed.

[0068] In one embodiment, a threaded hole is formed in the locking ear 14 ; the locking ear 14 further includes a washer 141 sleeved on its outer periphery.

[0069] Specific, combined Figure 1 To further explain in detail, the locking ear 14 can be specifically configured to be columnar, and a threaded hole can be opened along its own height direction, so that the locking ear 14 can be screwed and fixed to the installation station by means of screw connection; and the locking ear 14 is also provided with a washer 141 on its own periphery, so that the gap between the locking ear 14 and the installation station when being screwed and fixed can be filled by the extrusion deformation of the washer 141, thereby further improving the installation stability of the mounting base 1.

[0070] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the present disclosure, "plurality" means two or more, unless otherwise specifically defined.

[0071] The above description is merely a specific embodiment of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An integrated speaker assembly, characterized in that: include: The mounting base (1) has a first embedding station (11) and a second embedding station (12); The battery cell (2) is correspondingly mounted in the first mounting station (11); An electric control mainboard (3) is arranged in the mounting base (1) and is electrically connected to the battery core (2), and is provided with welding points; A loudspeaker (4), comprising a loudspeaker vibrator (41) and a loudspeaker cover (42); The loudspeaker vibrator (41) is correspondingly embedded in the second embedding station (12) and is fixed by welding to the welding points in the electric control mainboard (3) via the electrical connection piece; The speaker cover shell (42) covers the speaker vibrator (41) and is connected to the mounting base (1) by plastic welding.

2. The integrated speaker assembly according to claim 1, wherein: The electronic control main board (3) further includes a main board cover (31); The mainboard cover (31) is mounted above the electronic control mainboard (3) and is fixedly connected to the mounting base (1).

3. The integrated speaker assembly according to claim 1, wherein: The integrated loudspeaker assembly further comprises a base cover shell (5); The base cover shell (5) is mounted on the mounting base (1) and forms a cavity with the mounting base (1) for accommodating the battery core (2) and the electronic control mainboard (3).

4. The integrated speaker assembly according to claim 3, wherein: The base cover (5) has a snap-fit ​​portion (51); The base cover shell (5) is correspondingly mounted on the mounting portion in the outer side wall of the mounting base (1) via the snap portion (51).

5. The integrated speaker assembly according to claim 1, wherein: The electronic control mainboard (3) is mounted on the central portion (10) of the mounting base (1); The first embedding station (11) and the second embedding station (12) are respectively and sequentially arranged on both sides of the electronic control mainboard (3).

6. The integrated speaker assembly according to claim 4, characterized in that: The inner side wall of the mounting base (1) is also provided with a wiring groove; The connecting wires of the loudspeaker vibrator (41) are laid in the wiring grooves and fixed to the electric control mainboard (3) by welding.

7. The integrated speaker assembly according to claim 1, wherein: The speaker cover (42) is provided with an escape opening for evading the speaker vibrator (41); Furthermore, the loudspeaker vibrator (41) is at least partially plugged into the escape opening.

8. The integrated speaker assembly according to claim 1, wherein: The integrated loudspeaker assembly further includes a Mylar sheet (6); The Mylar sheet (6) is correspondingly attached to the outer bottom wall of the mounting base (1).

9. The integrated loudspeaker assembly according to any one of claims 1 to 8, characterized in that: A mounting buckle (13) is correspondingly provided on one side of the mounting base (1); A locking ear (14) is correspondingly provided on the other opposite side of the mounting base (1); One side of the installation base (1) can be snap-fitted to the installation station via the installation buckle (13), and the other opposite side can be fixedly connected to the installation station via the locking ear (14).

10. The integrated speaker assembly according to claim 9, wherein: A threaded hole is provided in the locking ear (14); The locking ear (14) further comprises a washer (141) sleeved on its outer periphery.

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