Loudspeaker mounting assembly and electronic equipment

Abstract

The embodiment of the utility model discloses a loudspeaker mounting assembly and electronic equipment, the loudspeaker mounting assembly comprises a loudspeaker and a mounting bracket, and the loudspeaker comprises a loudspeaker main body and a first clamping piece arranged on the loudspeaker main body; the mounting support comprises a support body and a second elastic clamping piece, the support body and the second clamping piece are integrally formed, and the first clamping piece and the second clamping piece are matched in a buckled mode. According to the electronic equipment, the elastic second clamping piece is arranged, so that a damping effect can be achieved when the loudspeaker vibrates, vibration energy transmitted to the whole electronic equipment through the mounting bracket is reduced or avoided, and the vibration condition of the whole electronic equipment can be reduced or avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, and in particular to a loudspeaker mounting assembly and electronic equipment. Background Art

[0002] A speaker is a device used to amplify sound. It is widely used in commercial or home display devices, televisions, tablet computers, laptops, car audio and other electronic equipment. The speaker is usually installed in the housing of the electronic device through a speaker bracket. Usually, both ends of the speaker are fixed to the corresponding speaker bracket by screws. Since the speaker bracket is usually a plastic part or a sheet metal part, it is not easy to transmit or reduce vibration. Therefore, the energy of the speaker's own vibration will be directly transmitted to the electronic device through the speaker bracket, causing the whole machine to vibrate and affecting the use effect of the whole machine. Utility Model Content

[0003] The embodiments of the present application provide a speaker mounting assembly and an electronic device that can effectively reduce or avoid vibration of the entire electronic device.

[0004] The embodiment of the present application provides a speaker mounting assembly, comprising:

[0005] The speaker comprises a speaker body and a first clamping member arranged on the speaker body;

[0006] The mounting bracket comprises a bracket body and a second elastic clamping piece. The bracket body and the second clamping piece are integrally formed, and the first clamping piece and the second clamping piece are snap-fitted.

[0007] An electronic device comprises a shell and a speaker mounting assembly, wherein a mounting bracket of the speaker mounting assembly is fixed to the shell.

[0008] Beneficial effects: By integrally forming the bracket body and the second clip, the number of parts of the mounting bracket is reduced; by making the second clip fit with the first clip, the assembly of the speaker and the mounting bracket is more convenient; by providing an elastic second clip, it can achieve a shock-absorbing effect when the speaker itself vibrates, reducing or avoiding the transmission of vibration energy to the electronic device through the mounting bracket, thereby reducing or avoiding the occurrence of vibration of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0010] Figure 1 is a schematic diagram of the three-dimensional structure of the speaker mounting assembly according to an embodiment of the present application;

[0011] Figure 2 is a structural schematic diagram of the main viewing angle of the speaker mounting assembly of an embodiment of the present application;

[0012] Figure 3 yes Figure 2 Schematic cross-sectional view along the AA direction;

[0013] Figure 4 This is a schematic diagram of the three-dimensional exploded structure of the speaker mounting assembly according to an embodiment of the present application;

[0014] Figure 5 is a schematic diagram of the three-dimensional structure of a speaker according to an embodiment of the present application;

[0015] Figure 6 It is a schematic diagram of the three-dimensional structure of the mounting bracket of an embodiment of the present application.

[0016] Description of reference numerals:

[0017] 100. Speaker mounting assembly;

[0018] 1. speaker; 11. speaker body; 111. clamping arm; 112. clamping hole; 113. opening; 12. first clamping member; 121. through hole; 122. sleeve body; 123. first limiting portion; 124. second limiting portion;

[0019] 2. Mounting bracket; 21. Bracket body; 22. Second clamping member; 221. Main body; 222. Elastic arm; 223. Barb; 224. Groove; 225. Chamfer;

[0020] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] like Figures 1 to 6 As shown, the embodiment of the present application provides a speaker mounting assembly 100, including a speaker 1 and a mounting bracket 2. The speaker 1 includes a speaker body 11 and a first clamping member 12, and the first clamping member 12 is connected to the speaker body 11. The mounting bracket 2 includes a bracket body 21 and a second clamping member 22, and the bracket body 21 can fix the entire speaker mounting assembly 100 to the housing of the electronic device, and the second clamping member 22 is integrally formed with the bracket body 21, and the second clamping member 22 is snap-fitted with the first clamping member 12, so that the speaker 1 can be assembled to the mounting bracket 2.

[0027] In some embodiments, the second clamping component 22 is made of silicone or rubber, and the bracket body 21 is made of plastic. Alternatively, the second clamping component 22 and the bracket body 21 are integrally molded by two-color injection molding.

[0028] By integrally forming the bracket body 21 and the second clip 22, the number of parts of the mounting bracket 2 is reduced, and the assembly process of the mounting bracket 2 is simplified; by snap-fitting the second clip 22 with the first clip 12, the screw locking in the related art is eliminated, making the assembly of the speaker 1 and the mounting bracket 2 more convenient; by providing the elastic second clip 22, it can achieve a shock-absorbing effect when the speaker 1 vibrates itself, reducing or avoiding the vibration energy being transmitted to the electronic device through the mounting bracket 2, thereby reducing or avoiding the occurrence of vibration of the electronic device.

[0029] For the speaker mounting assembly 100, the second clamping member 22 and the bracket body 21 can be integrally formed by injection molding, such as integrally formed by two-color injection molding, or integrally formed by 3D printing. The second clamping member 22 can be made of a material with certain strength and elasticity. The bracket body 21 is used to install the entire speaker mounting assembly 100 on the housing of the electronic device. It can be made of a material with certain strength. The strength of the second clamping member 22 can be less than the strength of the bracket body 21, and the elasticity of the second clamping member 22 can be greater than the elasticity of the bracket body 21. For example, the second clamping member 22 can be made of silicone or rubber, and the bracket body 21 can be made of plastic. Silicone is a high molecular polymer with a uniform pore structure and a high specific surface area. Rubber is a polymer material, mainly made of natural rubber or synthetic rubber. Plastic is a high molecular material with plasticity and processability. The shell part of the speaker body 11 and the first clamping member 12 can be integrally formed, or the two can be independently set and fixed together by means of clamping, welding, bonding or screwing.

[0030] In some embodiments, the first clamping member 12 of the speaker 1 has a through hole 121 penetrating in the first direction X, and the second clamping member 22 includes a main body 221, one end of which is connected to the bracket body 21, and the other end has a barb 223. During assembly, the second clamping member 22 is inserted into the through hole 121 along the first direction X, and the barb 223 passes through the through hole 121 and then buckles the hole edge of the through hole 121, so that the second clamping member 22 and the first clamping member 12 are snap-fitted, thereby assembling the speaker 1 to the mounting bracket 2.

[0031] The speaker body 11 can be connected to two first clamping parts 12, and the two first clamping parts 12 are respectively arranged at two opposite ends of the speaker body 11 in the second direction Y. Correspondingly, there are two mounting brackets 2, and the two mounting brackets 2 are respectively snap-fitted with the corresponding first clamping parts 12. The first direction X and the second direction Y are arranged at an angle, and the first direction X can be the thickness direction of the speaker 1, and the second direction Y can be the length direction of the speaker 1.

[0032] Furthermore, one end of the main body 221 of the second clamping member 22 away from the bracket main body 21 may be provided with two elastic arms 222 that are spaced apart from each other and can be deformed when subjected to force, and both elastic arms 222 extend in the first direction X, and a barb 223 is provided on the top of one of the elastic arms 222. During assembly, the mounting bracket 2 and the speaker 1 are docked along the first direction X, and in the process of the barb 223 passing through the through hole 121, the hole wall of the through hole 121 squeezes the barb 223 to deform the elastic arm 222, and when docked in place, the barb 223 passes through the through hole 121, and the elastic arm 222 recovers its deformation and makes the barb 223 buckle the hole edge of the through hole 121, so that in the first direction X, the first clamping member 12 is clamped between the barb 223 and the bracket main body 21, and in this process, the other elastic arm 222 is located inside the through hole 121 and presses against the hole wall of the through hole 121.

[0033] The central axis of the through hole 121 of the two first clips 12 determines a central plane, and the barbs 223 of the two second clips 22 are respectively located on both sides of the central plane in the third direction Z, and the two barbs 223 are arranged opposite to each other. The first direction X, the second direction Y and the third direction Z are arranged at an angle to each other. For example, the first direction X, the second direction Y and the third direction Z can be perpendicular to each other, and the third direction Z can be the width direction of the speaker 1. For each second clip 22 having two elastic arms 222, only the top of one elastic arm 222 is provided with a barb 223, so that materials can be saved and costs can be reduced; because the barbs 223 of the two second clips 22 are respectively located on both sides of the central plane and are arranged opposite to each other, the movement of the speaker 1 in the width direction can be constrained, ensuring a stable connection between the mounting bracket 2 and the speaker 1.

[0034] In this embodiment, for each second clamping member 22, the facing surfaces of the two elastic arms 222 thereof may be provided with grooves 224 extending along the first direction X. By providing the grooves 224, the elasticity of the elastic arms 222 can be increased while saving material. The top periphery of the barb 223 is provided with a chamfer 225, which is used to reduce the resistance when the second clamping member 22 is squeezed into the through hole 121, and to guide the second clamping member 22 to squeeze into the through hole 121.

[0035] In some alternative structures, each second clamping member 22 may have at least three elastic arms 222 spaced apart, each elastic arm 222 may be evenly distributed on the same circumference, and at least one elastic arm 222 may have a barb 223 on its top. During assembly, each barb 223 buckles the edge of the through hole 121 of the first clamping member 12, and the elastic arm 222 without the barb 223 may be located in the through hole 121 and squeeze the hole wall of the through hole 121.

[0036] In some alternative structures, each second clamping member 22 may not be provided with the elastic arm 222, and may be a hollow cylindrical structure with a barb 223 on the top. During the assembly process, the hole wall of the through hole 121 squeezes the barb 223 to deform the cylindrical structure.

[0037] In some alternative structures, each second clamping member 22 may include two elastic arms 222 spaced apart from each other, and the tops of the two elastic arms 222 are provided with barbs 223. During assembly, in the first direction X, the first clamping member 12 and the second clamping member 22 are butted against each other, and the two barbs 223 are squeezed and deformed by the hole wall of the through hole 121 during the process of penetrating the through hole 121, so that the two elastic arms 222 are brought closer to each other, and after the barbs 223 pass through the through hole 121 upward, the two elastic arms 222 recover their deformation, so that the two barbs 223 both buckle the hole edge of the through hole 121, and the first clamping member 12 and the second clamping member 22 are snapped together.

[0038] In some embodiments, the speaker 1 includes a speaker body 11 and a first clamping member 12. The speaker body 11 has two ends oppositely arranged in the second direction Y, and each end is provided with two clamping arms 111 spaced apart from each other, and a clamping hole 112 and an opening 113 are formed between the two clamping arms 111, the clamping hole 112 and the opening 113 are connected, the diameter of the clamping hole 112 matches the first clamping member 12, and the diameter of the clamping hole 112 is greater than the maximum width of the opening 113. The first clamping member 12 is a sleeve structure that penetrates up and down in the first direction X, and includes a sleeve body 122 and a first limiting portion 123 and a second limiting portion 124 that are protruding on the outer peripheral surface of the sleeve body 122. The sleeve body 122 has the through hole 121, and the first limiting portion 123 and the second limiting portion 124 are respectively located at the opposite ends of the sleeve body 122 in the first direction X. The outer diameter of the sleeve body 122 matches the diameter of the clamping hole 112, and the outer diameters of the first limiting portion 123 and the second limiting portion 124 are both larger than the outer diameter of the sleeve body 122. The outer diameters of the first limiting portion 123 and the second limiting portion 124 are both larger than the diameter of the clamping hole 112. The spacing between the first limiting portion 123 and the second limiting portion 124 in the first direction X can be equal to or slightly smaller than the thickness of the clamping arm 111.

[0039] The sleeve body 122 of the first clamping member 12 matches the clamping hole 112 of the speaker body 11, and the first limiting portion 123 and the second limiting portion 124 of the first clamping member 12 can respectively press the two sides of the thickness direction of the two clamping arms 111, and the second limiting portion 124 can press the bracket body 21 of the mounting bracket 2; at the same time, since the outer diameter of the sleeve body 122 is greater than the maximum width of the opening 113 of the speaker body 11, it can prevent the first clamping member 12 from being separated from the speaker body 11 along the second direction Y. When the speaker 1 and the mounting bracket 2 are assembled, the barb 223 of the second clamping member 22 passes through the through hole 121 of the first clamping member 12 and buckles the end face of the first limiting portion 123, so as to realize the snap fit between the first clamping member 12 of the speaker 1 and the second clamping member 22 of the mounting bracket 2.

[0040] In this embodiment, the first limiting portion 123 and the second limiting portion 124 may be annular structures, so as to facilitate processing, but their shapes are not limited to the annular structures.

[0041] In some alternative structures, two clamping arms 111 are arranged at intervals at the end of the speaker body 11 in the second direction Y, and a clamping hole 112 and an opening 113 are formed between the two clamping arms 111, and the diameter of the clamping hole 112 is greater than the maximum width of the opening 113. The structure of the second clamping member 22 is the same as that of the first clamping member 12, and the second clamping member 22 includes a sleeve body 122 and a first limiting portion 123 and a second limiting portion 124 protruding from the outer circumference of the sleeve body 122. The outer diameter of the sleeve body 122 matches the diameter of the clamping hole 112, and the outer diameters of the first limiting portion 123 and the second limiting portion 124 are both greater than the outer diameters of the sleeve body 122, and the outer diameters of the first limiting portion 123 and the second limiting portion 124 are both greater than the maximum width of the opening 113. The second limiting portion 124 can be pressed and fixed to the bracket body 21. When the speaker 1 and the mounting bracket 2 are assembled, the second clamping member 22 is squeezed into the clamping hole 112 from the opening 113 along the second direction Y. After being assembled in place, the sleeve body 122 of the second clamping member 22 cooperates with the clamping hole 112, and the first limiting portion 123 and the second limiting portion 124 respectively clamp the two sides of the clamping arm 111 in the first direction X, so as to realize the snap fit between the second clamping member 22 and the first clamping member 12. The first clamping member 12 in this structure includes two clamping arms 111 forming the clamping hole 112 and the opening 113. By providing the first limiting portion 123 and the second limiting portion 124, the movement of the speaker 1 in the first direction X is limited; by making the outer diameter of the sleeve body 122 larger than the maximum width of the opening 113, the second clamping member 22 is prevented from being separated from the first clamping member 12 in the second direction Y.

[0042] The embodiment of the present application also provides an electronic device, such as a television, a home or commercial display, a tablet computer, etc. The electronic device includes a housing and the speaker mounting assembly 100, and the mounting bracket 2 of the speaker mounting assembly 100 is mounted on the housing.

[0043] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A speaker mounting assembly, characterized in that: include: A speaker, the speaker comprising a speaker body and a first clamping member provided on the speaker body; The mounting bracket comprises a bracket body and a second elastic clamping piece, the bracket body and the second clamping piece are integrally formed, and the first clamping piece and the second clamping piece are snap-fitted.

2. The speaker mounting assembly according to claim 1, characterized in that: The first clamping component has a through hole penetrating along the first direction, and the second clamping component has a main body extending along the first direction. One end of the main body in the first direction is connected to the bracket body, and the other end of the main body in the first direction is provided with a barb, and the barb passes through the through hole and buckles the edge of the through hole.

3. The speaker mounting assembly according to claim 2, characterized in that: Both ends of the speaker in the second direction are provided with the first clamping parts, the first direction and the second direction are arranged at an angle, and the speaker mounting assembly includes two mounting brackets.

4. The speaker mounting assembly according to claim 3, characterized in that: The second clamping member includes two elastic arms that are spaced apart from each other, one end of each elastic arm is connected to the bracket body, and the barb is disposed on the top of at least one of the elastic arms.

5. The speaker mounting assembly according to claim 4, characterized in that: The top of one of the elastic arms of each of the second clamping parts is provided with the barb, the central axes of the two through holes define a central plane, and the two barbs are respectively located on both sides of the central plane and are arranged facing each other.

6. The speaker mounting assembly according to claim 1, wherein: The speaker body is snap-fitted with the first snap-fitting component.

7. The speaker mounting assembly according to claim 6, characterized in that: The speaker body includes two clamping arms spaced apart from each other, a clamping hole and an opening that penetrate each other are formed between the two clamping arms, the maximum width of the opening is smaller than the diameter of the clamping hole, and the first clamping piece is squeezed into the opening and installed in the clamping hole.

8. The speaker mounting assembly according to claim 7, wherein: The first clamping part is a sleeve structure that penetrates along the first direction. The first clamping part includes a sleeve body and a first limiting portion and a second limiting portion that protrude from the outer peripheral surface of the sleeve body. The sleeve body cooperates with the clamping hole, the first limiting portion and the second limiting portion clamp the clamping arm, and the second limiting portion abuts against the bracket body.

9. The speaker mounting assembly according to claim 1, wherein: The second clamping member is made of silicone or rubber, and the bracket body is made of plastic; and / or, The second clamping piece and the bracket body are integrally formed by double-color injection molding.

10. An electronic device, comprising a housing, characterized in that: It also includes the speaker mounting assembly according to any one of claims 1 to 9, wherein the mounting bracket of the speaker mounting assembly is fixed to the shell.

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