Anti-falling Bluetooth sound box easy to assemble

Abstract

The utility model discloses an easy-to-assemble anti-break Bluetooth sound box, which comprises a shell, a silica gel protective sleeve, a first loudspeaker, a second loudspeaker, a rear cover, a bass vibrating diaphragm, a metal protective net, a PCB (Printed Circuit Board), a rechargeable battery, a key, a Micro USB (Universal Serial Bus) interface, a TF (TransFlash) card slot, an earphone interface and a dustproof silica gel cover, the silica gel protective sleeve detachably wraps the peripheral wall of the shell, two through holes are formed in the front end wall of the shell in a concave mode, the first loudspeaker and the second loudspeaker are embedded in the through holes respectively, the rear cover detachably covers the rear end of the shell through screws, a through groove is formed in the rear end wall of the rear cover in a concave mode, and the bass vibrating diaphragm is embedded in the through groove. And the metal protective nets are respectively covered on the front end wall and the rear end wall of the shell. According to the technical scheme provided by the utility model, the anti-falling performance of the Bluetooth sound box can be effectively improved, the service life of the Bluetooth sound box is effectively prolonged, and the silica gel protective sleeve and the shell are convenient and rapid to assemble, firm, reliable, firm, durable and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth speakers, in particular to an anti-fall Bluetooth speaker which is easy to assemble. Background Art

[0002] Bluetooth speakers refer to audio equipment with built-in Bluetooth chips that use Bluetooth connections instead of traditional wire connections. They are connected to Bluetooth playback devices such as mobile phones, tablets, and laptops to achieve convenience and speed. Bluetooth speakers are mainly portable speakers, and their appearance is generally small and portable. Bluetooth speaker technology has also gradually been valued and accepted by consumers due to its convenience. Most common Bluetooth speakers on the market are mono speakers (single speaker unit), and some multi-channel speakers with excellent sound quality (two or more speaker units) have also emerged.

[0003] However, the existing Bluetooth speakers on the market have a problem of less than ideal anti-fall performance, which causes the Bluetooth speakers to be easily damaged and shortens their service life. Utility Model Content

[0004] The main purpose of the utility model is to provide an anti-fall Bluetooth speaker that is easy to assemble, aiming to solve the technical problem that the anti-fall performance of the existing Bluetooth speakers is not ideal.

[0005] To achieve the above-mentioned purpose, the utility model provides an easy-to-assemble drop-proof Bluetooth speaker, comprising a shell, a silicone protective cover, a first speaker, a second speaker, a back cover, a bass diaphragm, a metal protective net, a PCB board, a rechargeable battery, a button, a MicroUSB interface, a TF card slot, an earphone interface and a dustproof silicone cover, wherein the silicone protective cover is arranged in an annular structure, and the silicone protective cover is detachably wrapped on the outer peripheral wall of the shell, the front end wall of the shell is concavely provided with two through holes side by side, the first speaker and the second speaker are respectively embedded in the through holes, the back cover is detachably covered on the rear end portion of the shell by screws, the rear end wall of the back cover is concavely provided with a through groove, the bass diaphragm is embedded in the through groove, the metal protective net is respectively covered on the front end wall and the rear end wall of the shell, the PCB board and the rechargeable battery are arranged in the shell, the button is arranged on the upper end wall of the silicone protective cover, the Micro USB interface, the TF card slot and the earphone interface are arranged on the side wall of the shell, the side wall of the silicone protective cover is concavely provided with an opening groove, the Micro The USB interface, the TF card slot and the headphone interface are all in the opening slot, and the dustproof silicone cover is detachably embedded in the upper end of the opening slot.

[0006] Optionally, the outer wall of the shell is convexly provided with a plurality of first limiting plates along the circumferential direction, and the inner wall of the silicone protective sleeve is concavely provided with a plurality of first limiting grooves along the circumferential direction, and the first limiting plates are respectively detachably embedded in the first limiting grooves.

[0007] Optionally, a plurality of second limiting plates are convexly provided on the inner bottom wall of the first limiting groove, a plurality of second limiting grooves are concavely provided on the outer side wall of the first limiting plate, and the second limiting plates are detachably embedded in the second limiting grooves.

[0008] Optionally, the outer wall of the silicone protective sleeve is recessed with a plurality of U-shaped grooves along the circumferential direction.

[0009] Optionally, it further includes a speaker elastic protection cover, which is respectively wrapped around the outer peripheral walls of the first speaker and the second speaker, and the speaker elastic protection cover is respectively embedded in the through hole.

[0010] Optionally, a limiting flange is protruded from the outer peripheral wall of the speaker elastic protective cover, and the limiting flange is respectively abutted against the inner side wall of the through hole.

[0011] Optionally, a hanging rope is further included, and the hanging rope is arranged on the outer side wall of the silicone protective cover.

[0012] Optionally, the rated power of the first speaker and the second speaker are both 3W.

[0013] The technical solution of the utility model has the following beneficial effects: in the technical solution of the utility model, the silicone protective cover is arranged in an annular structure, the silicone protective cover can be detachably wrapped on the outer peripheral wall of the shell, and the metal protective net is respectively covered on the front end wall and the rear end wall of the shell. The silicone protective cover plays a good shock-absorbing and buffering protection role, and the metal protective net plays a good anti-fall protection role for the Bluetooth speaker, thereby effectively improving the anti-fall performance of the Bluetooth speaker and effectively improving the service life of the Bluetooth speaker. In addition, the assembly between the silicone protective cover and the shell is convenient and quick, firm and reliable, sturdy and durable, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-fall Bluetooth speaker that is easy to assemble in one embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of an anti-fall Bluetooth speaker that is easy to assemble according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of a partially exploded structure of an easy-to-assemble drop-proof Bluetooth speaker according to an embodiment of the utility model;

[0018] Figure 4 This is another partial exploded structural diagram of an easy-to-assemble drop-proof Bluetooth speaker according to an embodiment of the utility model;

[0019] Figure 5 This is another partially exploded structural diagram of an easy-to-assemble drop-proof Bluetooth speaker according to an embodiment of the utility model;

[0020] Figure 6 This is another partially exploded structural diagram of an easy-to-assemble drop-proof Bluetooth speaker according to an embodiment of the utility model.

[0021] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] 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.

[0023] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the technical solutions between the various embodiments 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 utility model.

[0025] The utility model provides an anti-fall Bluetooth speaker which is easy to assemble.

[0026] like Figures 1 to 6As shown, in one embodiment of the utility model, the drop-proof Bluetooth speaker that is easy to assemble includes a housing 101, a silicone protective cover 102, a first speaker 103, a second speaker 104, a back cover 105, a bass diaphragm (not shown), a metal protective net 106, a PCB board (not shown), a rechargeable battery (not shown), a button 107, and a Micro The USB interface 108, the TF card slot 109, the headphone interface 110 and the dustproof silicone cover 111, the silicone protective cover 102 is arranged in an annular structure, and the silicone protective cover 102 is detachably wrapped on the outer peripheral wall of the shell 101, the front end wall of the shell 101 is recessed with two through holes 1011 side by side, the first speaker 103 and the second speaker 104 are respectively embedded in the through holes 1011, the back cover 105 is detachably covered on the rear end of the shell 101 by screws, the rear end wall of the back cover 105 is recessed with a through groove 1051, the bass diaphragm is embedded in the through groove 1051, the metal protection net 106 is respectively covered on the front end wall and the rear end wall of the shell 101, the PCB board and the rechargeable battery are arranged in the shell 101, the button 107 is arranged on the upper end wall of the silicone protective cover 102, the Micro The USB interface 108, the TF card slot 109 and the headphone interface 110 are arranged on the side wall of the shell 101. The side wall of the silicone protective cover 102 is recessed with an opening groove 1021. The Micro USB interface 108, the TF card slot 109 and the headphone interface 110 are all in the opening groove 1021. The dust-proof silicone cover 111 is detachably embedded in the upper end of the opening groove 1021.

[0027] Specifically, the outer wall of the shell 101 is convexly provided with a plurality of first limiting plates 1012 along the circumferential direction, and the inner wall of the silicone protective cover 102 is concavely provided with a plurality of first limiting grooves 1022 along the circumferential direction. The first limiting plates 1012 are respectively detachably embedded in the first limiting grooves 1022 to play a role of alignment, thereby making the assembly between the silicone protective cover and the shell more convenient and quick, and at the same time can effectively prevent the silicone protective cover from loosening from the shell.

[0028] Specifically, the inner bottom wall of the first limiting groove 1022 is convexly provided with a plurality of second limiting plates 1023, and the outer side wall of the first limiting plate 1012 is concavely provided with a plurality of second limiting grooves 1013. The second limiting plates 1023 are detachably embedded in the second limiting grooves 1013 to play a limiting role, which can effectively prevent the silicone protective cover from loosening from the shell.

[0029] Specifically, the outer wall of the silicone protective sleeve 102 is concavely provided with a plurality of U-shaped grooves 1024 along the circumferential direction, which can increase the deformation of the silicone protective sleeve, thereby improving the shock-absorbing and buffering protection function of the silicone protective sleeve and further improving the anti-fall performance of the Bluetooth speaker.

[0030] Specifically, it also includes an elastic speaker protection cover 112, which is respectively wrapped around the outer peripheral walls of the first speaker 103 and the second speaker 104, and the elastic speaker protection cover 112 is respectively embedded in the through hole 1011. The elastic speaker protection cover plays a good shock-absorbing and buffering role for the first speaker 103 and the second speaker 104, thereby improving the speaker's anti-fall performance.

[0031] Specifically, a limiting flange 1121 is protruded from the outer peripheral wall of the speaker elastic protection cover 112, and the limiting flange 1121 is respectively arranged to abut against the inner wall of the through hole 1011 to play a limiting role and prevent it from loosening from the through hole.

[0032] Specifically, it also includes a hanging rope 113, which is arranged on the outer side wall of the silicone protective cover 102 to facilitate the carrying of the Bluetooth speaker.

[0033] Specifically, the rated power of the first speaker 103 and the second speaker 104 are both 3W.

[0034] The utility model has the following advantages:

[0035] The silicone protective cover is arranged in a ring structure and can be detachably wrapped on the outer peripheral wall of the shell. The metal protective net is respectively covered on the front end wall and the rear end wall of the shell. The silicone protective cover plays a good shock-absorbing and buffering protection role, and the metal protective net plays a good anti-fall protection role for the Bluetooth speaker, thereby effectively improving the anti-fall performance of the Bluetooth speaker and the service life of the Bluetooth speaker. In addition, the assembly between the silicone protective cover and the shell is convenient, fast, firm and reliable.

[0036] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An easy-to-assemble drop-proof Bluetooth speaker, characterized in that: The invention comprises a shell, a silicone protective cover, a first speaker, a second speaker, a back cover, a bass diaphragm, a metal protective net, a PCB board, a rechargeable battery, a button, a Micro USB interface, a TF card slot, an earphone interface and a dustproof silicone cover, wherein the silicone protective cover is arranged in an annular structure, and the silicone protective cover is detachably wrapped on the outer peripheral wall of the shell, the front end wall of the shell is concavely provided with two through holes side by side, the first speaker and the second speaker are respectively embedded in the through holes, the back cover is detachably covered on the rear end portion of the shell by screws, the rear end wall of the back cover is concavely provided with a through groove, the bass diaphragm is embedded in the through groove, the metal protective net is respectively covered on the front end wall and the rear end wall of the shell, the PCB board and the rechargeable battery are arranged in the shell, the button is arranged on the upper end wall of the silicone protective cover, the Micro USB interface, the TF card slot and the earphone interface are arranged on the side wall of the shell, the side wall of the silicone protective cover is concavely provided with an opening groove, the Micro The USB port, TF card slot and headphone port are all in the opening groove, the dustproof silicone cover is detachably embedded in the upper end of the opening groove, the outer circumferential wall of the shell is provided with a plurality of first limiting plates along the circumferential direction, the inner circumferential wall of the silicone protective cover is provided with a plurality of first limiting grooves along the circumferential direction, the first limiting plates are detachably embedded in the first limiting grooves, the inner bottom walls of the first limiting grooves are provided with a plurality of second limiting plates, the outer side walls of the first limiting plates are provided with a plurality of second limiting grooves, the second limiting plates are detachably embedded in the second limiting grooves.

2. The drop-proof Bluetooth speaker that is easy to assemble according to claim 1 is characterized in that: The outer peripheral wall of the silicone protective sleeve is concavely provided with a plurality of U-shaped grooves along the circumferential direction.

3. The drop-proof Bluetooth speaker that is easy to assemble according to claim 1, characterized in that: It also includes an elastic speaker protection cover, which is respectively wrapped around the outer peripheral walls of the first speaker and the second speaker, and the elastic speaker protection cover is respectively embedded in the through hole.

4. The drop-proof Bluetooth speaker that is easy to assemble according to claim 3 is characterized in that: The outer peripheral wall of the speaker elastic protective cover is respectively provided with a limiting flange, and the limiting flange is respectively arranged to abut against the inner side wall of the through hole.

5. The drop-proof Bluetooth speaker that is easy to assemble according to claim 1, characterized in that: It also includes a hanging rope, which is arranged on the outer side wall of the silicone protective cover.

6. The drop-proof Bluetooth speaker that is easy to assemble according to claim 1, characterized in that: The rated power of the first speaker and the second speaker are both 3W.

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