Shockproof player

Abstract

The utility model discloses a shockproof player, which comprises an outer shell, an inner shell, a loudspeaker unit, a PCB (printed circuit board) and a battery, the loudspeaker unit, the PCB and the battery are all mounted in the inner shell, and the outer shell is sleeved on the outer surface of the inner shell; the inner shell is provided with an anti-vibration structure, the anti-vibration structure is arranged on the inner wall of the inner shell, and the anti-vibration structure is correspondingly matched with the loudspeaker unit, the PCB and the battery; the shockproof structure comprises a first shockproof part, a second shockproof part and a third shockproof part; the loudspeaker unit is embedded in the first shockproof part and is arranged towards the outer side of the inner shell; the edges of the two sides of the PCB are connected with the second shockproof part in a matched manner; two ends of the battery are matched and connected with the third shockproof part. According to the shockproof player, the loudspeaker unit, the PCB and the battery are installed in the inner shell through the shockproof structure, so that the buffering and shockproof functions between the loudspeaker unit, the PCB and the battery and the inner shell are achieved, and the adverse effect on the loudspeaker unit, the PCB and the battery in the operation process due to the vibration of the player is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound player technical field, in particular to a shockproof player. BACKGROUND

[0002] A sound player is an electronic device used to play audio files. It can read and decode digital audio files, output sound signals, and thus play audio content such as music, recordings, and broadcasts through earphones or speakers. Common audio file formats include MP3, WAV, AAC, FLAC, etc. Sound players generally include portable audio players such as MP3 players, Walkmans, iPods, Bluetooth speakers, etc., mainly for portable music playback; home audio systems such as CD players, record players, and home theater devices can play a variety of sound sources; smart speakers such as Amazon's Echo and Google's Nest can play audio through voice assistants.

[0003] For portable audio players such as Bluetooth speakers, they often need to deal with scenarios that are prone to vibration such as exercise and outdoor activities. In order to avoid the impact of vibration on sound quality, interruptions in playback, or even damage to the player, the player needs to be specially designed and optimized in mechanical structure for shockproof function. However, current portable audio player products on the market lack shockproof structures inside, which can cause the speaker, circuit board, battery, and other components to be easily affected by vibration. SUMMARY

[0004] Therefore, it is necessary to provide a shockproof player to solve the technical problem of the lack of shockproof structure inside the existing portable audio player product.

[0005] A shockproof player includes a shell, an inner shell, a speaker unit, a PCB board, and a battery. The speaker unit, PCB board, and battery are installed inside the inner shell, and the shell is sleeved on the outer surface of the inner shell, forming a shell structure with double protection performance.

[0006] The inner shell is provided with a shockproof structure, which is arranged on the inner wall of the inner shell, and the shockproof structure is correspondingly matched with the speaker unit, the PCB board, and the battery, so that when the speaker unit, the PCB board, and the battery are installed in the inner shell, they can be connected with the shockproof structure respectively.

[0007] The shockproof structure comprises a first shockproof part, a second shockproof part and a third shockproof part. The first shockproof part is arranged on the inner wall surface of one side of the inner shell, and the loudspeaker unit is embedded in the first shockproof part and arranged towards the outside of the inner shell. The second shockproof part is arranged at both ends of the inner shell along the axial direction of the inner shell, and the two side edges of the PCB are connected with the second shockproof part. The third shockproof part is arranged on the opposite sides of the inner wall of the inner shell along the circumferential direction of the side wall of the inner shell, and the two ends of the battery are connected with the third shockproof part.

[0008] In one embodiment, the first shockproof part, the second shockproof part and the third shockproof part are all made of flexible buffer material.

[0009] In one embodiment, the inner shell is arranged in a cylindrical structure, so that the first shockproof part, the second shockproof part and the third shockproof part are arranged in the inner wall of the arc surface with a preset curvature.

[0010] In one embodiment, the inner shell is arranged as a first inner shell body and a second inner shell body which are buckled towards each other. The first inner shell body and the second inner shell body are both arranged as a semicircular arc panel, so that the first inner shell body and the second inner shell body can cooperate to form a complete cylindrical structure.

[0011] In one embodiment, the first shockproof part is arranged as a cylindrical structure with through holes at both ends, and the first shockproof part is arranged on the inner surface of the side wall of the first inner shell body. Meanwhile, the inner wall of the first shockproof part penetrates through the side wall of the first inner shell body to the outside of the first inner shell body.

[0012] In one embodiment, the second shockproof part comprises four clamping blocks, and the four clamping blocks are arranged in mirror image on the inner wall surfaces of the two ends of the first inner shell body and the two ends of the second inner shell body respectively. Thus, the edges of the PCB can be connected with the four clamping blocks.

[0013] In one embodiment, each clamping block is provided with a clamping groove, and the four clamping grooves are arranged on the opposite sides of the corresponding clamping blocks. Thus, the PCB can be clamped with the four clamping blocks through the four clamping grooves.

[0014] In one embodiment, the third shockproof part comprises two first mounting seats and two second mounting seats. The two first mounting seats are arranged on the first inner shell body, and the two first mounting seats are arranged at the two end joints of the first inner shell body towards the second inner shell body. The two second mounting seats are arranged on the second inner shell body, and the two second mounting seats are arranged at the two end joints of the second inner shell body towards the first inner shell body. Based on this, the two first mounting seats clamp the two ends of the battery stably by engaging with the two second mounting seats.

[0015] In one embodiment, the battery penetrates through the middle part of the PCB, so that the module is arranged inside the inner shell.

[0016] In one embodiment, the two loudspeaker units are provided, and the two first shockproof parts are provided correspondingly, and the two loudspeaker units are respectively embedded into the two first shockproof parts.

[0017] In one embodiment, the two first shockproof parts are arranged along the direction of the axis of the first inner shell.

[0018] In one embodiment, the shell is provided with a mesh cover part, which is arranged on one side of the shell corresponding to the first inner shell, so that when the shell is sleeved on the surface of the inner shell, the mesh cover part covers the outer surface of the first shockproof part.

[0019] The shockproof player installs the loudspeaker unit, the PCB and the battery into the inner shell through the shockproof structure, thereby realizing the buffering and shockproof function between the loudspeaker unit, the PCB and the battery and the inner shell, reducing the adverse effects caused by the vibration of the player on the operation of the loudspeaker unit, the PCB and the battery, prolonging the service life of each component, especially avoiding the damage of the battery caused by strong vibration, and improving the safety of the player. Specifically, the shockproof structure includes a first shockproof part, a second shockproof part and a third shockproof part. The first shockproof part is arranged on the inner wall surface of one side of the inner shell, the loudspeaker unit is embedded in the first shockproof part and is arranged towards the outside of the inner shell. The second shockproof part is arranged at both ends of the inner shell along the axial direction of the inner shell, and the two side edges of the PCB are connected with the second shockproof part. The third shockproof part is arranged on the opposite sides of the inner wall of the inner shell along the circumferential direction of the side wall of the inner shell. The two ends of the battery are connected with the third shockproof part. More specifically, the first shockproof part, the second shockproof part and the third shockproof part are all made of flexible buffer material. Based on this, the loudspeaker unit, the PCB and the battery are respectively installed into the inner shell through the corresponding shockproof function part, thereby realizing the buffering connection between the above-mentioned function modules and the inner shell, and effectively strengthening the shockproof function of the whole player. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a structural schematic diagram of the shockproof player in one embodiment;

[0021] Fig. 2 It is an exploded structural schematic diagram of the shockproof player in one embodiment;

[0022] Fig. 3 It is an exploded structural schematic diagram of the shockproof player in one embodiment. DETAILED DESCRIPTION

[0023] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through intermediate media. Moreover, the first feature "on", "above" and "above" the second feature can be the first feature directly above or obliquely above the second feature, or just indicate that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "below" the second feature can be the first feature directly below or obliquely below the second feature, or just indicate that the first feature is lower than the second feature in horizontal height.

[0028] It should be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0029] Please refer to Figs. 1 to 3The utility model discloses a kind of shockproof players, the shockproof player includes shell 100, inner shell 200, loudspeaker unit 300, PCB 400 and battery 500, loudspeaker unit 300, PCB 400 and battery 500 are installed in inner shell 200 inside, shell 100 is set on the outer surface of inner shell 200, to form the shell structure with double-layer protection performance.Therein, inner shell 200 is provided with shockproof structure, shockproof structure is arranged on the inner wall of inner shell 200, and, shockproof structure is respectively matched with loudspeaker unit 300, PCB 400 and battery 500, to be able to be connected with shockproof structure respectively when loudspeaker unit 300, PCB 400 and battery 500 are installed to inner shell 200, to further realize the buffering shockproof function between loudspeaker unit 300, PCB 400 and battery 500 and inner shell 200, reduce the adverse effect caused to loudspeaker unit 300, PCB 400 and battery 500 in the operation process of player due to vibration, simultaneously prolong the service life of each component, especially avoid battery 500 damage caused by strong vibration, improve the security of player use.Specifically, shockproof structure includes first shockproof part 210, second shockproof part 220 and third shockproof part 230, first shockproof part 210 is arranged on the inner wall surface of one side of inner shell 200, loudspeaker unit 300 is embedded in first shockproof part 210 and is arranged towards the outside of inner shell 200;Second shockproof part 220 is arranged at both ends of inner shell 200 along the axial direction of inner shell 200, and the side edges of PCB 400 are connected with second shockproof part 220;Third shockproof part 230 is arranged on the opposite sides of the inner wall of inner shell 200 along the circumferential direction of the side wall of inner shell 200, and the both ends of battery 500 are connected with third shockproof part 230, more specifically, first shockproof part 210, second shockproof part 220 and third shockproof part 230 are all made of flexible cushioning material, based on this, loudspeaker unit 300, PCB 400 and battery 500 are installed to inner shell 200 by corresponding shockproof function part respectively, to realize the buffering connection between the above-mentioned each functional module and inner shell 200, effectively strengthen the shockproof function of player whole.

[0030] Further, inner shell 200 is provided as a cylindrical structure, so that first shockproof part 210, second shockproof part 220 and third shockproof part 230 are arranged in the inner wall of the arc surface of preset curvature. Specifically, inner shell 200 is provided as a first inner shell 240 and a second inner shell 250 that are oppositely buckled, so as to facilitate the cooperation and disassembly of inner shell 200, and also facilitate the reduction of assembly difficulty of loudspeaker unit 300, PCB 400 and battery 500; The first inner shell 240 and the second inner shell 250 are both provided as a semicircular arc panel, so that the first inner shell 240 and the second inner shell 250 can cooperate to form a complete cylindrical structure.

[0031] Further, the first shockproof part 210 is provided as a cylindrical structure with both ends penetrating through, and is arranged on the inner surface of the side wall of the first inner shell 240. Meanwhile, the inner wall of the first shockproof part 210 penetrates through the side wall of the first inner shell 240 to the outside of the first inner shell 240, so that when the loudspeaker unit 300 is embedded into the first shockproof part 210, the output side of the loudspeaker unit 300 can effectively deliver sound to the outside of the inner shell 200.

[0032] Further, the second shockproof part 220 includes four clamping blocks 221, which are respectively arranged on the inner wall surfaces of the two ends of the first inner shell 240 and the two ends of the second inner shell 250, so that the edges of the PCB 400 can be connected to the four clamping blocks 221, thereby realizing the stable connection of the PCB 400 between the first inner shell 240 and the second inner shell 250. Specifically, each clamping block 221 is provided with a clamping groove a, and the four clamping grooves a are respectively arranged on the opposite sides of the corresponding clamping blocks 221, so that the PCB 400 can be clamped to the corresponding clamping blocks 221 through the four clamping grooves a, thereby realizing the stable installation of the PCB 400.

[0033] Further, the third shockproof part 230 includes two first mounting seats 231 and two second mounting seats 232. The two first mounting seats 231 are arranged on the first inner shell 240, and are respectively arranged at the two end joints of the first inner shell 240 facing the second inner shell 250. The two second mounting seats 232 are arranged on the second inner shell 250, and are respectively arranged at the two end joints of the second inner shell 250 facing the first inner shell 240. Based on this, the two first mounting seats 231 stably hold the two ends of the battery 500 by clamping the two second mounting seats 232, thereby realizing the stable installation of the battery 500.

[0034] Further, the battery 500 penetrates through the middle part of the PCB 400, so that the module is arranged inside the inner shell 200. This not only strengthens the connection stability between the battery 500 and the PCB 400, but also is beneficial to the space utilization inside the inner shell 200, reduces the installation space inside the inner shell 200, and further realizes the miniaturization and light weight of the shockproof player, thereby improving its portability.

[0035] In one embodiment, the loudspeaker unit 300 is provided as two, and the first shockproof part 210 is also provided as two, and the two loudspeaker units 300 are respectively embedded into the two first shockproof parts 210. Specifically, the two first shockproof parts 210 are arranged along the direction of the center line of the first inner shell 240, so as to fully utilize the installation space of the side wall of the first inner shell 240.

[0036] Further, the shell 100 is provided with a mesh cover part 110, which is arranged on one side of the shell 100 corresponding to the first inner shell 240, so that when the shell 100 is sleeved to the surface of the inner shell 200, the mesh cover part 110 covers the outer surface of the first shockproof part 210 to protect the loudspeaker unit 300.

[0037] In summary, the anti-shock player disclosed in the utility model installs the loudspeaker unit, the PCB and the battery to the inner shell through the anti-shock structure, thereby realizing the buffering and shockproof function between the loudspeaker unit, the PCB and the battery and the inner shell, reducing the adverse effects caused by the vibration of the player on the operation of the loudspeaker unit, the PCB and the battery, prolonging the service life of each component, especially avoiding the damage of the battery caused by strong vibration, and improving the safety of the player. Specifically, the anti-shock structure includes a first shockproof part, a second shockproof part and a third shockproof part, the first shockproof part is arranged on the inner wall surface of one side of the inner shell, the loudspeaker unit is embedded in the first shockproof part and arranged towards the outer side of the inner shell; the second shockproof part is arranged at both ends of the inner shell along the axial direction of the inner shell, and the two side edges of the PCB are connected with the second shockproof part; the third shockproof part is arranged on the opposite sides of the inner wall of the inner shell along the circumferential direction of the side wall of the inner shell, and the two ends of the battery are connected with the third shockproof part. More specifically, the first shockproof part, the second shockproof part and the third shockproof part are all made of flexible buffer material, based on which, the loudspeaker unit, the PCB and the battery are respectively installed to the inner shell through the corresponding shockproof function part, thereby realizing the buffering connection between each functional module and the inner shell, and effectively strengthening the anti-shock function of the whole player.

[0038] The technical features of the above-described embodiments can be combined in any manner, and to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the description.

[0039] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A shockproof player, characterized by, It includes: The shell, the inner shell, the loudspeaker unit, the PCB board and the battery, the loudspeaker unit, the PCB board and the battery are installed inside the inner shell, the shell is sleeved on the outer surface of the inner shell, thereby forming a shell structure with double protection performance; The inner shell is provided with a shockproof structure, the shockproof structure is arranged on the inner wall of the inner shell, and the shockproof structure is respectively matched with the loudspeaker unit, the PCB board and the battery, so that the loudspeaker unit, the PCB board and the battery can be respectively matched and connected with the shockproof structure when they are installed to the inner shell; The shockproof structure includes a first shockproof part, a second shockproof part and a third shockproof part, the first shockproof part is arranged on the inner wall surface of one side of the inner shell, the loudspeaker unit is embedded in the first shockproof part and is arranged towards the outside of the inner shell; The second shockproof part is arranged at both ends of the inner shell along the axial direction of the inner shell, and the two side edges of the PCB board are matched and connected with the second shockproof part; The third shockproof part is arranged on the opposite sides of the inner wall of the inner shell along the circumference of the side wall of the inner shell, and the two ends of the battery are matched and connected with the third shockproof part.

2. The shock resistant player of claim 1, wherein, The first shockproof part, the second shockproof part and the third shockproof part are all made of flexible buffer material.

3. The shock resistant player of claim 2, wherein, The inner shell is arranged as a cylindrical structure, so that the first shockproof part, the second shockproof part and the third shockproof part are arranged in the inner wall of the arc surface with a predetermined curvature.

4. The shock resistant player of claim 3, wherein, The inner shell is arranged as a first inner shell body and a second inner shell body which are buckled towards each other; The first inner shell body and the second inner shell body are both arranged as a semicircular arc panel, so that the first inner shell body and the second inner shell body can cooperate to form a complete cylindrical structure.

5. The shock resistant player of claim 4, wherein, The first shockproof part is arranged as a cylindrical structure with through holes at both ends, the first shockproof part is arranged on the inner surface of the side wall of the first inner shell body, and the inner wall of the first shockproof part penetrates through the side wall of the first inner shell body to the outside of the first inner shell body.

6. The shock resistant player of claim 5, wherein, The second shockproof part includes four clamping blocks, the four clamping blocks are respectively arranged on the inner wall surfaces of the two ends of the first inner shell body and the two ends of the second inner shell body, so that the edges of the PCB board can be matched and connected with the four clamping blocks.

7. The shock resistant player of claim 6, wherein, Each clamping block is provided with a clamping groove, and four clamping grooves are arranged on the opposite sides of the corresponding clamping blocks, so that the PCB board can be clamped with the four clamping blocks through the four clamping grooves.

8. The shock resistant player of claim 7, wherein, The third shockproof part includes two first mounting seats and two second mounting seats, the two first mounting seats are arranged on the first inner shell body, and the two first mounting seats are respectively arranged at the two end joints of the first inner shell body towards the second inner shell body; The two second mounting seats are arranged on the second inner shell body, and the two second mounting seats are respectively arranged at the two end joints of the second inner shell body towards the first inner shell body; Based on this, the two first mounting seats clamp the two ends of the battery stably by engaging the two second mounting seats.

9. The shock resistant player of claim 8, wherein, The battery is arranged through the middle of the PCB, so that the module is arranged inside the inner shell.

10. The shock resistant player of claim 9, wherein, The two loudspeaker units are arranged correspondingly to the two first shockproof parts, and the two loudspeaker units are respectively embedded into the two first shockproof parts.

Images