Bluetooth sound box

Abstract

The utility model provides a Bluetooth sound box which is provided with a main body, the main body is of a columnar structure, light-transmitting parts are arranged at two ends of the main body, decorating parts are covered on the outer sides of the light-transmitting parts, convex columns are uniformly arranged on the light-transmitting parts, the convex columns penetrate through holes in the decorating parts, the end parts of the convex columns are inclined planes, and the inclined planes are flush with the matching surfaces of the decorating parts. Compared with the prior art, the sealing effect of the two ends of the loudspeaker is improved on the premise that the light transmission requirement is met.

Description

Technical Field

[0001] The utility model belongs to the field of speaker equipment, and specifically relates to a Bluetooth speaker. Background Art

[0002] With the continuous advancement of technology and the increasing demand of consumers, Bluetooth speakers have gradually entered our lives as a portable wireless audio device. From outdoor outings to family gatherings to personal fitness moments, Bluetooth speakers can add infinite fun to our daily lives.

[0003] Due to the portability of Bluetooth speakers, they are used in various occasions, so the sealing requirements for Bluetooth speakers are high, such as the sealing between the iron mesh and the speaker, as well as the sealing at both ends of the speaker. The sealing at both ends of the speaker also needs to take into account the need for light transmission. Summary of the invention

[0004] In view of the above technical problems, the utility model provides a Bluetooth speaker, aiming to overcome the above problems in the prior art.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] A Bluetooth speaker comprises a main body, the main body is in a columnar structure, light-transmitting parts are arranged at both ends of the main body, a decorative part is arranged on the outer side of the light-transmitting part, convex columns are evenly arranged on the light-transmitting part, the convex columns pass through the openings on the decorative part, the ends of the convex columns are inclined surfaces, and the inclined surfaces are flush with the matching surfaces of the decorative parts.

[0007] Furthermore, an interface area is provided on the rear side surface of the main body, and the interface area includes an interface groove with multiple interfaces, a socket is provided at the bottom of the interface groove, interface silicone is provided on the interface groove, a connecting column inserted into the socket is provided on the interface silicone, and a limiting protrusion is provided on the connecting column.

[0008] Furthermore, a handle is provided above the main body, grooves are provided at both ends of the handle, lanyard buckles are fixed in the grooves, and the lanyard buckles are connected to connectors at both ends of the shoulder strap.

[0009] Furthermore, two foot pads are provided at the bottom of the main body 1 .

[0010] Furthermore, the main body 1 has a front cover and a rear cover, the front cover and the rear cover are combined to form a cavity, a PCB main board is arranged in the cavity through a PCB upper sealing cover and a PCB lower sealing cover, and a key silicone is also arranged in the cavity, and the key part of the key silicone passes through the key reserved hole on the front cover.

[0011] Furthermore, a woofer is arranged in the middle of the front cover, mid-range and high-range speakers are arranged on both sides of the woofer, and an iron mesh is arranged on the front side of the front cover.

[0012] Furthermore, sealing silica gel is provided at the connection between the iron mesh and the front cover.

[0013] Furthermore, the handle comprises a front inner handle located above the front cover and a rear inner handle located above the rear cover, and handle covers are provided on the front inner handle and the rear inner handle, and anti-slip grooves are provided on the handle covers.

[0014] Furthermore, a diaphragm, a light board light-transmitting member and a light board are sequentially arranged inwardly on the inner side of the light-transmitting member.

[0015] Furthermore, a battery is arranged in the cavity.

[0016] Compared with the prior art, the utility model also has the following beneficial effects: the sealing effect between the iron mesh and the speaker is achieved, and more importantly, the sealing effect at both ends of the speaker is improved under the premise of meeting the light transmission requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall schematic diagram of the Bluetooth speaker of the utility model Figure 1 (forward);

[0018] Figure 2 The overall schematic diagram of the Bluetooth speaker of the utility model Figure 2 (back);

[0019] Figure 3 This is a schematic diagram of the handle cover structure of the utility model;

[0020] Figure 4 It is an exploded view of the utility model;

[0021] Figure 5 This is a schematic diagram of the end structure of the utility model;

[0022] Figure 6 This is an exploded view of the rear side of the Bluetooth speaker of the utility model;

[0023] In the figure, there are a main body 1, a handle 2, a groove 3, a lanyard buckle 4, a connector 5, a shoulder strap 6, an interface area 7, an anti-slip groove 8, a foot pad 9, a front cover 10, a rear cover 11, a light-transmitting part 12, a decorative part 13, a front inner handle 14, a rear inner handle 15, a handle cover 16, a mid-high frequency speaker 17, a woofer 18, an iron mesh 19, a PCB upper sealing cover 20, a PCB lower sealing cover 21, a PCB main board 22, a light board 23, a light-transmitting part 24 of the light board, a diaphragm 25, a sealing silicone 26, a button silicone 27, an interface silicone 28, a boss 29, an opening 30, a slope 31, a mating surface 32, a multi-interface 33, a jack 34, a connecting column 35, a limiting protrusion 36, and a battery 37. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0028] The utility model discloses a Bluetooth speaker, which comprises a box body 1. The specific embodiments are as follows.

[0029] like Figure 1As shown, the Bluetooth speaker of the utility model has a main body 1, and the main body 1 is a columnar structure. The front side of the main body 1 is provided with an iron mesh 19, such as Figure 2 As shown, an interface area 7 is provided on the rear side of the main body 1 .

[0030] like Figure 1 As shown, a handle 2 is provided on the top of the main body 1, and grooves 3 are provided at both ends of the handle 2. A lanyard buckle 4 is fixed in the groove 3, and the lanyard buckle 4 is connected to the connecting heads 5 at both ends of the shoulder strap 6. In order to be able to replace or remove the shoulder strap 6, the shoulder strap 6 can be designed to be detachably connected to the connecting head 5, or the connecting head 5 and the lanyard buckle 4 can be set to be detachably connected.

[0031] like Figure 2 As shown, two foot pads 9 are provided at the bottom of the main body 1 for supporting the entire speaker.

[0032] like Figure 4 As shown, the handle 2 includes a front inner handle 14 located above the front cover 10 and a rear inner handle 15 located above the rear cover 11, and a handle cover 16 is provided on the front inner handle 14 and the rear inner handle 15. Figure 3 As shown, the handle cover 16 is provided with an anti-slip groove 8 .

[0033] like Figure 4 As shown, the main body 1 has a front cover 10 and a rear cover 11, and the front cover 10 and the rear cover 11 are combined to form a cavity. A PCB main board 22 is arranged in the cavity through a PCB upper sealing cover 20 and a PCB lower sealing cover 21. A key silicone 27 is also arranged in the cavity, and the key part of the key silicone 27 passes through the key reserved hole on the front cover 10.

[0034] like Figure 4 As shown, a woofer 18 is arranged in the middle of the front cover 10, mid-high frequency speakers 17 are arranged on both sides of the woofer 18, and an iron mesh 19 is arranged on the front side of the front cover 10. The woofer 18 and the mid-high frequency speakers 17 are installed in the speaker reserved holes of the front cover 10.

[0035] like Figure 4 As shown, a sealing silica gel 26 is provided at the connection between the iron mesh 19 and the front cover 19 .

[0036] like Figure 4 As shown, a diaphragm 25, a light board light-transmitting member 24 and a light board 23 are sequentially arranged inwardly from the inner side of the light-transmitting member 12. The light board 23 is electrically connected to the PCB main board 22.

[0037] like Figure 4 As shown, a battery 37 is also provided in the cavity. The battery 37 is used to supply power to the electrical components of the sound box, and the battery adopts four 18650 batteries.

[0038] like Figure 5As shown, a light-transmitting member 12 is provided at both ends of the main body 1, and a decorative member 13 is provided on the outer side of the light-transmitting member 12, and both the light-transmitting member 12 and the decorative member 13 are ring-shaped.

[0039] like Figure 5 As shown, in order to achieve both light transmission and sealing effects for the light-transmitting member 12 , convex columns 29 are evenly arranged on the light-transmitting member 12 . The convex columns 29 pass through the openings 30 on the decorative member 13 , and the convex columns 29 seal the openings 30 .

[0040] From the attached Figure 5 It can be seen that the end of the protruding column 29 is an inclined surface 31 , and the inclined surface 31 is flush with the matching surface 32 of the decorative component 13 , which can both transmit light and play a sealing role.

[0041] like Figure 6 As shown, the interface area 7 includes an interface groove with multiple interfaces 33, a socket 34 is provided at the bottom of the interface groove, an interface silicone 28 is provided on the interface groove, a connecting column 35 inserted into the socket 34 is provided on the interface silicone 28, and a limiting protrusion 36 is provided on the connecting column 35. The limiting protrusion 36 is used to limit the movement of the interface silicone 28 in the socket 34 to prevent the interface silicone 28 from falling easily when it is opened. The interface silicone 28 plays a sealing role for the interface groove.

[0042] The PCB main board 22 is electrically connected to the mid-high frequency speaker 17 , the woofer 18 , the light board 23 , the multi-interface 33 , the battery 37 , and the like.

[0043] Compared with the prior art, the utility model also has the following beneficial effects: the sealing effect between the iron mesh and the speaker is achieved, and more importantly, the sealing effect at both ends of the speaker is improved under the premise of meeting the light transmission requirements.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Bluetooth speaker, the Bluetooth speaker having a main body, characterized in that: The main body is a columnar structure, with light-transmitting parts at both ends of the main body, and a decorative part is provided on the outer side of the light-transmitting part. Bosses are evenly provided on the light-transmitting part, and the bosses pass through the openings on the decorative part. The ends of the bosses are inclined surfaces, and the inclined surfaces are flush with the matching surfaces of the decorative part. An interface area is provided on the rear side of the main body, the interface area includes an interface groove with multiple interfaces, a plug hole is provided at the bottom of the interface groove, an interface silicone is provided on the interface groove, a connecting column inserted into the plug hole is provided on the interface silicone, and a limited position protrusion is provided on the connecting column; A woofer is arranged in the middle of the front cover, mid-high frequency speakers are arranged on both sides of the woofer, and an iron mesh is arranged on the front side of the front cover; Sealing silica gel is arranged at the connection between the iron mesh and the front cover.

2. A Bluetooth speaker according to claim 1, characterized in that: A handle is arranged above the main body, and grooves are arranged at both ends of the handle. Hanging rope buckles are fixed in the grooves, and the hanging rope buckles are connected to connecting heads at both ends of the shoulder strap.

3. A Bluetooth speaker according to claim 1, characterized in that: Two foot pads are provided at the bottom of the main body.

4. A Bluetooth speaker according to claim 2, characterized in that: The main body has a front cover and a rear cover, which are combined to form a cavity. A PCB mainboard is arranged in the cavity through a PCB upper sealing cover and a PCB lower sealing cover. A key silica gel is also arranged in the cavity, and the key part of the key silica gel passes through the key reserved hole on the front cover.

5. A Bluetooth speaker according to claim 4, characterized in that: The handle comprises a front inner handle located above the front cover and a rear inner handle located above the rear cover. The front inner handle and the rear inner handle are provided with handle covers, and the handle covers are provided with anti-slip grooves.

6. A Bluetooth speaker according to claim 5, characterized in that: A diaphragm, a light board light-transmitting member and a light board are arranged in sequence on the inner side of the light-transmitting member.

7. A Bluetooth speaker according to claim 6, characterized in that: A battery is also arranged in the cavity.

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