Sound box

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a sound box, which comprises a shell body and a dustproof sleeve detachably sleeved on the surface of the shell body. In the use process of the sound box, due to the electrostatic effect of the sound production part, dust is easily accumulated in the area near the sound production part, the dust cover is difficult to clean even if the dust cover is sleeved, and the sound effect propagation effect of the sound box is influenced by the accumulated dust; however, according to the technical scheme, the dustproof sleeve is detachably assembled on the surface of the shell body, and the dustproof sleeve can be detached and cleaned at any time, so that the technical problem that an area near a sound production part of an existing sound box is difficult to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to a sound box. Background Art

[0002] In modern society, people have higher and higher requirements for the quality of life. In this pursuit, people are constantly improving the defects in existing technologies or products to obtain more humane solutions. As an indispensable auxiliary equipment for entertainment parties, speakers are mostly square, round and irregular in shape. The base is directly placed on the desktop or other flat surfaces, and the music played from the speakers is spread out horizontally to enjoy beautiful music.

[0003] However, during the use of the speaker, due to the static electricity in the generating part, dust is easily accumulated in the area near the sound-emitting part. The traditional solution is to put a dust cover on the speaker to prevent dust, but the traditional dust cover cannot be removed and is difficult to clean. Dust will still accumulate over time and affect the playback effect of the speaker.

[0004] Therefore, the above technical problems need to be solved. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a speaker, which effectively solves the technical problem that the traditional speaker is covered with a non-detachable dust cover for dust prevention, and the non-detachable dust cover is inconvenient to clean.

[0006] In order to solve the above technical problems, the basic technical solution proposed by the utility model is:

[0007] A sound box comprises a shell body and a dust cover, wherein the dust cover is detachably mounted on the surface of the shell body;

[0008] The dust cover has at least one open end;

[0009] The open portion allows the dust cover to be inserted from one side of the outer shell body and then moved to the other side of the outer shell body;

[0010] The two sides of the shell body are provided with end covers;

[0011] After the dustproof sleeve is sleeved on the surface of the shell body, two sides of the dustproof sleeve are fixed by the end cover parts.

[0012] Furthermore, a cavity is provided at the connection between the end cover and the shell body, and the cavity is used to receive the redundant parts of the dust cover after the dust cover is sleeved on the two ends of the shell body.

[0013] Furthermore, the housing body has a top cover;

[0014] The dustproof sleeve is sleeved on the surface of the shell body and the top cover portion is exposed.

[0015] Furthermore, the housing body also has a front cover and a rear cover;

[0016] The front cover and the rear cover respectively have sound-permeable holes;

[0017] The aperture of the dustproof cover is not smaller than the aperture of the sound-transmitting hole.

[0018] Furthermore, a tangent line of the outer surface of the end cover portion forms an angle a with a side cover surface of the shell body, and the angle a is an obtuse angle.

[0019] Furthermore, a carrying portion is provided at the connection between the end cover portion and the side cover of the shell body.

[0020] Furthermore, the shell body also includes an inner cavity; a sound-emitting part is arranged in the inner cavity.

[0021] Furthermore, the sound-emitting part includes a speaker, a diaphragm and a conductive bracket, and the speaker is connected to the diaphragm via the conductive bracket.

[0022] The beneficial effects of the utility model are:

[0023] The technical solution of the utility model provides a speaker, comprising an outer shell body and a dust cover, wherein the dust cover is detachably mounted on the surface of the outer shell body and can be removed from the outer shell body according to actual needs, so as to effectively prevent dust and clean dust in time to ensure the sound effect of the speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model;

[0025] Figure 2 This is a schematic structural diagram of the dust cover of the first embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the assembly of the side cover and the end cover of the first embodiment of the utility model;

[0027] Figure 4 It is a longitudinal cross-sectional schematic diagram of an end cover of an embodiment of the present utility model;

[0028] Figure 5 This is a position distribution diagram of the top cover of the housing body of the first embodiment of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the top cover of the housing body of the first embodiment of the utility model;

[0030] Figure 7 It is a structural schematic diagram of the front cover and the rear cover of the first embodiment of the utility model;

[0031] Figure 8 This is a schematic structural diagram of the side cover of the first embodiment of the utility model;

[0032] Fig. 9 This is a distribution diagram of the sound-emitting part in the inner cavity of the first embodiment of the utility model;

[0033] Fig.10 This is a schematic diagram of the structure of the sound-generating part of the first embodiment of the utility model;

[0034] Description of reference numerals:

[0035] 1-shell body, 2-decorative cover, 3-base, 4-carrying part, 11-front cover, 12-back cover, 13-top cover, 14-side cover, 15-end cover, 16-sound-emitting part, 17-inner cavity, 31-support foot, 32-anti-slip pad, 41-handle area, 42-assembly area, 111-sound-permeable hole, 112-heat dissipation hole, 131-operation layer, 132-middle layer, 133-assembly layer, 141-decorative area, 143-groove, 151-buckle part, 152-cavity, 421-small hole, 1511-assembly groove, 1512-protrusion, 1513-assembly column, 161-speaker, 162-diaphragm, 163-conduction bracket, 21-open part. DETAILED DESCRIPTION

[0036] The following will be combined with the attached Figure 1 To Attachment Fig.10 The technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0037] It should be noted that if there are directions involved in the embodiments of the present invention, they shall be based on the directions shown in the drawings, such as front and rear. Figure 1 The specific Figure 1 The left side is left, Figure 1 The right side of is right; at the same time Figure 1 As shown in the figure, the left-right direction is roughly the horizontal direction, and the up-down direction shown in the figure is the vertical direction. If a certain posture changes, the directional indication will also change accordingly.

[0038] As people's living standards are getting higher and higher, and work pressure is getting greater and greater, people are no longer satisfied with material pursuits, and their pursuit of spiritual aspects is also increasing. People usually relieve stress by listening to music. In order to listen to beautiful music, Bluetooth speakers are loved by people as soon as they are launched. However, existing Bluetooth speakers are prone to dust accumulation during use, and even if a dust cover is put on the sounding part, the dust cover is also difficult to clean.

[0039] To this end, the inventor provides a sound box, such as Figure 1 and Figure 6 As shown, it comprises a shell body 1 and a dust cover 2, wherein the dust cover 2 is detachably sleeved on the surface of the shell body 1.

[0040] Specifically, the housing body 1 includes a front cover 11, a rear cover 12, and a top cover 13 at the top of the front cover 11 and the rear cover 12. The housing body 1 also includes two side covers 14. It should be noted that the front cover 11, the rear cover 12, the top cover 13, and the two side covers 14 together form a cavity 17 that can accommodate the sound-emitting part 16. It should be noted that the front cover 11, the rear cover 12, the top cover 13, and the two side covers 14 are detachably connected to each other, and the connection method can be a spiral connection or a snap connection, etc., as long as several different parts can be enclosed and fixed.

[0041] In addition, by putting a dust cover 2 on the surface of the outer shell body 1 of the speaker, the technical problem of dust accumulation in the vicinity of the sound-emitting part 16 of the speaker can be effectively prevented. As one of the embodiments, the dust cover 2 is detachably mounted on the surface of the outer shell body 1. The detachable manner helps the dust cover 2 to be removed from the outer shell body 1 of the speaker in a timely manner so as to clean the dust cover 2 in a timely manner.

[0042] Specifically, Figure 2 As shown, the dust cover 2 has at least one open portion 21 ; the open portion 21 allows the dust cover 2 to be inserted into one side of the shell part of the shell body 1 and then moved to the other side of the shell part of the shell body 1 .

[0043] When in use, one side of the shell body 1 is inserted into the open portion 21 of the dust cover 2, and the shell body 1 is gradually moved into the interior of the dust cover 2 until the dust cover 2 completely accommodates the shell body 1 therein, thus completing the assembly of the dust cover 2 on the shell body 1.

[0044] When the dust cover 2 is put on the shell body 1, the two sides of the shell body 1 have end covers 15; after the dust cover 2 is put on the surface of the shell body 1, the two sides of the dust cover 2 are fixed by the end covers 15, so as to prevent the dust cover 2 from moving horizontally on the surface of the shell body 1 and prevent the dust cover 2 from falling off the shell body 1.

[0045] Further, such as Figure 3 As shown, the cross section of the end cover 15 is arc-shaped, and the end cover 15 is an "O"-shaped structure with a hollow middle. After the end cover 15 is assembled on the side cover 14 of the housing body 1, an arc-shaped cavity 152 is formed at the junction of the end cover 15 and the side cover 14. Figure 3 As shown, a cavity 152 is provided at the connection between the end cover portion 15 and the shell body 1 , and the cavity is used to receive the redundant parts of the dust cover 2 at both ends after the dust cover 2 is sleeved on the shell body 1 .

[0046] Specifically, Figure 3 As shown, the end cover 15 is connected to the housing body 1 through a buckle component 151. The buckle component 151 includes a protrusion 1512, and a number of assembly slots 1511 are provided corresponding to the protrusion 1512. The assembly slots 1511 are provided at the side cover 14 of the housing body 1.

[0047] When in use, the end cover 15 is inserted into the assembly slot 1511 through the protrusion 1512 thereon, so that the end cover 15 is firmly assembled on the side cover 14 of the shell body 1, and because there is a cavity at the junction of the end cover 15 and the side cover 14, the excess part of the dust cover 2 can be accommodated inside the cavity, so that the dust cover 2 is smooth and not rough in the transition area with the end cover 15.

[0048] In another embodiment, the dust cover 2 may also be made of an elastic material with a telescopic function, so as to be suitable for assembling speakers of various shapes, such as a rectangular or cylindrical shape.

[0049] Further, such as Figure 4 As shown, the tangent line of the outer surface of the end cover portion 15 forms an angle a with the surface of the side cover 14 of the housing body 1, and the angle a is an obtuse angle.

[0050] The angle a is an obtuse angle, so that the joint between the end cover 15 and the side cover 14 is completely exposed to the outside, so as to facilitate the insertion of a cleaning tool to clean the dust at the joint.

[0051] Furthermore, since the end cover portion 15 is an "O"-shaped structure with a hollow middle portion, after the end cover portion 15 is assembled on the shell body 1, the hollow "O"-shaped structure just exposes a decorative area 141 of the side cover 14 of the shell body 1, so as to facilitate the user to customize the decorative area 141 or the manufacturer to use the area for other functions.

[0052] Further, such as Figures 5 and 6 As shown, the top of the shell body 1 has a top cover 13; the dust cover 2 is sleeved on the surface of the shell body 1 and the top cover 13 is partially exposed.

[0053] It should be noted that the top cover 13 includes an operating layer 131 and an assembly layer 133 , and the operating layer 131 and the assembly layer 133 are connected via an intermediate layer 132 .

[0054] Specifically, the assembly layer 133 is equipped with a circuit control processor for controlling the power supply, sound playback volume, or pause of the speaker. The operation layer 131 corresponding to these functional operations has corresponding function keys to facilitate the user to operate the speaker.

[0055] It can be understood that after the dust cover 2 is put on the shell body 1, the top cover 13 is exposed so that the user can operate the operating layer 131.

[0056] In addition, the middle layer 132 is located between the operating layer 131 and the assembly layer 133, which is conducive to buffering and releasing the pressure applied to the operating layer 131 by external force so as to protect the circuit control processor in the assembly layer 133. As one of the preferred embodiments, the middle layer 132 is made of some elastic material, but is not limited to elastic material, and can also be other materials that can buffer pressure.

[0057] Further Figure 7 As shown, the housing body 1 also has a front cover 11 and a rear cover 12; the front cover 11 and the rear cover 12 respectively have sound holes 111; the aperture of the dust cover 2 is not less than the aperture of the sound holes 111. It can be understood that such a design is conducive to spreading the sound source in the housing body 1 to meet the user's demand for listening to music on the speaker.

[0058] Furthermore, Figure 7 As shown, the front cover 11 and the rear cover 12 of the housing body 1 are provided with heat dissipation holes 112 near the top cover 13. The heat dissipation holes 112 are used to conduct away the heat generated during the operation of the speaker to extend the service life of the device.

[0059] In addition, in order to make the speaker more portable, Figure 7 As shown, a carrying portion 4 is provided at the connection between the end cover portion 15 and the side cover 14 of the housing body 1. The carrying portion 4 includes a handle area 41 and an assembly area 42; the handle area 41 is used to support hand grasping, and the assembly area 42 is sleeved on the convex column 142 at the top of the back side of the side cover 14.

[0060] like Figure 7 As shown, a groove 143 is provided at the top of the side cover 14, and the size of the groove 143 just matches the assembly area 42 of the carrying portion 4, so that the assembly area 42 is completely placed in the groove 143. In addition, the assembly area 42 has a small hole 421, and a boss 142 is assembled corresponding to the small hole 421. The boss 142 is arranged on the top of the end cover portion 15 facing the side of the side cover 14.

[0061] When using, Figure 8 As shown, the carrying part 4 is placed in the groove 143, and then the convex column 1512 on the end cover 15 is placed in the small hole 421. When the end cover 15 is engaged and fixed with the side cover 14, the carrying part 4 is fixed at the junction of the end cover 15 and the top of the side cover, and the carrying part 4 cannot move in the groove 143. It should be noted that the carrying part 4 can be a lanyard or other accessories that are helpful for carrying.

[0062] In another embodiment, the carrying portion 4 is not limited to being arranged on only one side of the speaker, but can also be arranged on both sides of the speaker, and can be adjusted according to specific usage requirements.

[0063] Further, such as Fig. 9 As shown, the housing body 1 further includes an inner cavity 17 ; the inner cavity 17 is surrounded by the front cover 11 , the rear cover 12 , the top cover 13 and the side covers 14 on both sides mentioned above, and a sound-emitting part 16 is arranged in the inner cavity 17 .

[0064] The sound-emitting portion 16 is located in the inner cavity 17 , so that the sound of the sound-emitting portion 16 can be concentrated to be further amplified.

[0065] Also like Figures 9 and 10 As shown, the sound-generating part 16 includes a speaker 161, a diaphragm 162 and a conductive support 163. The speaker 161 is connected to the diaphragm 162 via the conductive support 163.

[0066] It should be noted that one side of the sound-emitting part 16 is arranged facing the sound hole 111 of the front cover 11, and the other side of the sound-emitting part 16 is arranged facing the sound hole 111 of the rear cover 11. This design is to ensure that the sound emitted by the sound-emitting part 16 can be effectively transmitted through the sound hole 111.

[0067] In addition, the speaker 161 is connected to the diaphragm 162 through a conductive bracket 163. It should be understood that the conductive bracket 163 can transmit the vibration frequency of the speaker 161 to the diaphragm 162, and the vibration frequency of the diaphragm 162 is consistent with the vibration frequency of the speaker 161, so as to further amplify the sound of the speaker 161. The vibration frequency of the diaphragm 162 is transmitted out of the area through the sound-permeable hole. Under the dual vibration of the speaker 161 and the diaphragm 162, the sound effect of the speaker is effectively improved to improve the user experience.

[0068] In order to further improve the playback effect of the speaker, in another embodiment, a plurality of sound emitting parts 16 may be arranged in the inner cavity 17. By having the plurality of sound emitting parts 16 work simultaneously, the user can achieve various experiences such as increasing the playback volume of the sound and providing stereo or surround sound.

[0069] Further, such as Figure 1 and Figure 3 As shown, the housing body 1 also has a base 3. The base 3 includes a support foot 31. The support foot 31 is arranged at the bottom of the housing body 1, and is used to isolate the speaker body from the surface of the contacted object, so as to prevent the sound coming out of the bottom of the speaker from being reflected by the surface of the contacted object, thereby affecting the sound effect of the speaker.

[0070] In addition, when the speaker is placed on a table or other location, in order to increase the stability of the speaker placed on the surface of the contacted object and prevent it from moving, the base 3 also has an anti-skid pad 32, which is placed under the support foot 31 to increase the friction between the support foot 31 and the surface of the contacted object, so as to better prevent the speaker from moving relative to the surface of the contacted object.

[0071] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A sound box, comprising a housing body and a dust cover, characterized in that: The dust cover is detachably mounted on the surface of the shell body; The dust cover has at least one open end; The open portion allows the dust cover to be inserted from one side of the outer shell body and then moved to the other side of the outer shell body; The two sides of the shell body are provided with end covers; After the dustproof sleeve is sleeved on the surface of the shell body, two sides of the dustproof sleeve are fixed by the end cover parts.

2. A sound box as claimed in claim 1, characterized in that: A cavity is provided at the connection between the end cover and the shell body, and the cavity is used to receive the redundant parts of the dust cover after the dust cover is sleeved on the two ends of the shell body.

3. A sound box as claimed in claim 1, characterized in that: The housing body has a top cover; The dustproof sleeve is sleeved on the surface of the shell body and the top cover portion is exposed.

4. A sound box as claimed in claim 3, characterized in that: The housing body also has a front cover and a rear cover; The front cover and the rear cover respectively have sound-permeable holes; The aperture of the dustproof cover is not smaller than the aperture of the sound-transmitting hole.

5. A sound box as claimed in claim 1, characterized in that: The tangent line of the outer surface of the end cover portion forms an angle a with the side cover surface of the shell body, and the angle a is an obtuse angle.

6. A sound box as claimed in claim 2, characterized in that: The connection between the end cover and the side cover of the shell body is provided with a carrying portion.

7. A sound box as claimed in claim 1, characterized in that: The housing body also includes an inner cavity; A sound generating part is arranged in the inner cavity.

8. A sound box as claimed in claim 7, characterized in that: The sound-generating part includes a speaker, a diaphragm and a conductive support; The loudspeaker is connected to the diaphragm via a conductive bracket.

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