Multifunctional rechargeable sound box
By designing a cover on the outside of the speaker dust cover that works in conjunction with a limiting rod, a slot, and a protrusion, combined with a magnetic connection, the problem of dust and impurities entering the speaker is solved, achieving speaker protection and sound quality preservation, and extending its service life.
Patent Information
- Application Number
- CN202520336483.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-27
AI Technical Summary
When existing audio equipment is not in use, dust and fine impurities can enter the audio system through the dust cover, affecting sound quality and damaging the speaker units.
A multifunctional rechargeable speaker was designed, which uses a first and second cover on the outside of the dust cover. Through the cooperation of limiting rods, slots, protrusions and grooves, the cover can be quickly connected and stably fixed. The magnetic adsorption of magnetic strips and magnetic plates ensures a stable connection between the cover and the speaker body.
It effectively prevents dust and impurities from entering the speaker, protects the speaker unit, extends the speaker's lifespan and maintains sound quality. The cover design makes it easy to disassemble and install, and prevents drinks from contaminating the speaker surface when spilled.
Smart Images
Figure CN223859202U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sound box technical field especially relates to a multifunctional rechargeable sound box. BACKGROUND
[0002] Bluetooth sound box refers to the built-in bluetooth chip, and the traditional wire connection is replaced by bluetooth connection, and the convenient and fast purpose is reached through the bluetooth play equipment such as mobile phone or notebook computer connection, is widely used in people's daily life and work, and the rechargeable sound box is internally provided with rechargeable battery, commonly known as lithium ion battery etc., lithium ion battery has the advantages of high energy density, low self-discharge rate, long cycle life, and the battery is connected with external power supply interface through charging circuit.
[0003] For the related technology in the above, the existing sound exists the defect, when the existing sound is idle, dust and small impurities can enter the sound inside through the dust cover arranged outside the loudspeaker unit, and adhere to the loudspeaker unit, affect the sound quality and cause damage to the loudspeaker unit, therefore, the utility model provides a multifunctional rechargeable sound box. UTILITY MODEL CONTENT
[0004] The purpose of the present application is to provide a kind of multifunctional rechargeable sound box, to solve the problem that dust and small impurities can enter the sound inside through the dust cover arranged outside the loudspeaker unit when the existing sound is idle in the above background art, and adhere to the loudspeaker unit, affect the sound quality and cause damage to the loudspeaker unit.
[0005] To achieve the above object, the present application provides the following technical scheme: a kind of multifunctional rechargeable sound box, including sound body, the both sides of the sound body are provided with dust cover, the outside of one of the dust cover is provided with first cover, the outside of another dust cover is fixedly connected with second cover, the outside of the first cover is provided with connecting assembly;The connecting assembly includes the first fixed plate fixedly connected with the outside of the cover, the side of the fixed plate is fixedly connected with limit rod, a pair of placement grooves are set in the outside of the limit rod, the placement groove is provided with protruding block, the protruding block is made of rubber block.
[0006] Preferably, the outside of the second cover is fixedly connected with the second fixed plate, a pair of clamping grooves matched with the limit rod are set in the outside of the second fixed plate, recesses matched with the protruding block are set in the inner wall side of the clamping groove.
[0007] Preferably, the outside of the first cover and the second cover is fixedly connected with fixed block, the top of the fixed block is fixedly connected with magnetic stripe.
[0008] Preferably, the bottom of the sound body is fixedly connected with a pair of magnetic plates, which are matched with the magnetic strip.
[0009] Preferably, the outer side of the fixed block is fixedly connected with a magnetic block, and the outer side of the sound body is provided with a slot hole, and the inner wall side of the slot hole is provided with a magnetic sheet matched with the magnetic block.
[0010] Preferably, the dustproof cover is made of polytetrafluoroethylene, and the outer side of the dustproof cover is coated with an epoxy resin coating.
[0011] In summary, the technical effects and advantages of the utility model are:
[0012] 1. In the utility model, the first cover, the second cover magnetic block and the slot hole are matched to facilitate the installation and disassembly of the first cover and the second cover, protect the sound when idle, prevent dust and impurities from entering the inside of the sound when the sound is idle, and affect the loudspeaker unit. Through the cooperation of the first cover, the second cover, the limiting rod, the clamping groove, the protrusion and the groove, the splicing of the first cover and the second cover is realized, the first cover and the second cover lift and support the sound body, and avoid the adhesion of drinks on the surface of the sound when the drinks are poured, which is difficult to clean.
[0013] 2. In the utility model, the first cover, the second cover, the fixed block, the magnetic strip and the magnetic plate are matched to realize stable connection with the sound after the first cover and the second cover are spliced and installed. DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0015] Figure 1 It is a first view angle shaft side structure schematic view of the utility model;
[0016] Figure 2 It is a second view angle shaft side structure schematic view of the utility model;
[0017] Figure 3 It is a structure schematic view of the fixed block, the magnetic block and the magnetic plate in the utility model;
[0018] Figure 4 It is a structure schematic view of the dustproof cover and the slot hole in the utility model.
[0019] As shown in the figure: 1, the sound body; 2, the first cover; 3, fixed block; 4, magnetic stripe; 5, the first fixed plate; 6, limit rod; 7, protruding block; 8, card slot; 9, recess; 10, slot; 11, dust cover; 12, magnetic block; 13, magnetic plate; 14, the second cover; 15, the second fixed plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense. For example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected. It can be mechanically connected, or electrically connected. It can be directly connected, or indirectly connected through an intermediate medium. It can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0022] Embodiment one: reference Figures 1-4The multifunctional rechargeable sound box comprises a sound body 1, a rechargeable battery is arranged in the sound body 1, a charging port is arranged on the outer side of the sound body 1 for charging the battery, dustproof covers 11 are arranged on both sides of the sound body 1, the dustproof covers 11 can effectively prevent dust from entering the inside of the sound, reduce the damage of dust to the sound generating unit and other components of the sound, thereby prolonging the service life of the sound and guaranteeing the sound quality effect; the outer side of one of the dustproof covers 11 is provided with a first cover shell 2, the first cover shell 2 can further protect the dustproof cover 11 on the side thereof, the outer side of the other dustproof cover 11 is fixedly connected with a second cover shell 14, and the first cover shell 2 and the second cover shell 14 jointly act, the outer side of the first cover shell 2 is provided with a connecting assembly; the connecting assembly comprises a first fixed plate 5 fixedly connected with the outer side of the cover shell 2, the first fixed plate 5 provides a stable mounting base for other components of the connecting assembly, and ensures the firmness of the connecting structure, the side surface of the fixed plate 5 is fixedly connected with a limiting rod 6, the limiting rod 6 can play a role of positioning and limiting relative displacement when being connected with a second fixed plate 15 on the outer side of the second cover shell 14, so that the cover shells on both sides are more stable and reliable after being connected, a pair of placing grooves are formed on the outer side of the limiting rod 6, a protruding block 7 is arranged in the placing groove, the protruding block 7 is made of rubber block, the protruding block 7 made of rubber material has a certain elasticity, in the process that the limiting rod 6 is inserted into a clamping groove 8 of the second fixed plate 15, the protruding block 7 can be deformed by extrusion, when the protruding block 7 enters a recess 9 on the side surface of the inner wall of the clamping groove 8, the protruding block 7 restores part of the shape, thereby being clamped into the recess 9, the quick connection and fixation of the first cover shell 2 and the second cover shell 14 are realized, and the rubber protruding block 7 can buffer vibration to a certain extent, and reduce abrasion or loosening of the connecting part due to vibration in the use process of the sound box; the outer side of the second cover shell 14 is fixedly connected with the second fixed plate 15, the second fixed plate 15 provides a corresponding structure for the connection with the first cover shell 2, a pair of clamping grooves 8 matched with the limiting rod 6 are formed on the outer side of the second fixed plate 15, the clamping grooves 8 accurately match the limiting rod 6 to realize the connecting positioning of the cover shells on both sides, the side surface of the inner wall of the clamping groove 8 is provided with the recess 9 matched with the protruding block 7, the recess 9 cooperates with the protruding block 7 to ensure the stability and reliability after connection, and prevent the cover shells from being separated accidentally.
[0023] In the embodiment, when the sound body 1 is idle, the first cover shell 2 is dragged to drive the magnetic block 12 to be inserted into the corresponding slot hole 10, the magnetic block 12 is limited by the magnetic sheet, the stability of the first cover shell 2 is maintained, the second cover shell 14 is installed through the same operation of installing the first cover shell 2, the dustproof cover 11 is shielded, when the sound body 1 is used, the first cover shell 2 and the second cover shell 14 are removed, the first cover shell 2 and the second cover shell 14 are close to each other, the limiting rod 6 is inserted into the clamping groove 8, the clamping groove 8 extrudes the protruding block 7 and deforms the protruding block 7, until the protruding block 7 restores the shape and is clamped with the corresponding recess 9, the limiting rod 6 is limited, the splicing of the first cover shell 2 and the second cover shell 14 is realized, and the first cover shell 2 and the second cover shell 14 lift and support the sound body 1.
[0024] Embodiment two: reference Figures 1-4 , based on the same idea as the above embodiment one, this embodiment also proposes that the outer side of the first cover 2 and the second cover 14 are fixedly connected with the fixed block 3, the fixed block 3 plays a role of connecting and bearing other components, the top of the fixed block 3 is fixedly connected with the magnetic stripe 4, the magnetic stripe 4 is matched with the magnetic plate 13 fixedly connected with the bottom of the sound body 1, through the magnetic attraction between the magnetic stripe 4 and the magnetic plate 13, the sound body 1 can be stably installed on the first cover 2 and the second cover 14, which facilitates the fixed installation of the sound body 1, and this magnetic connection mode is convenient for disassembly and installation, which can improve the convenience of use; the outer side of the fixed block 3 is fixedly connected with the magnetic block 12, the outer side of the sound body 1 is provided with the slot hole 10, and the inner wall side of the slot hole 10 is provided with the magnetic sheet matched with the magnetic block 12. The cooperation of the magnetic block 12 and the magnetic sheet further enhances the stability of the connection between the sound body 1 and the first cover 2 and the second cover 14, fixes the sound body 1 from multiple directions, prevents it from shaking or shifting during use, and ensures the normal use effect of the sound; the dust cover 11 is made of polytetrafluoroethylene, which has good chemical stability, corrosion resistance and low friction coefficient, etc. characteristics, which can effectively prevent dust, moisture and other impurities from entering the inside of the sound, and protect the electronic elements inside the sound, prolong the service life of the sound, and the outer side of the dust cover 11 is coated with an epoxy resin coating, which can further improve the wear resistance, corrosion resistance and insulation of the dust cover 11. Performance, so that it can better protect the sound body 1 in harsh environments, while also enhancing the appearance texture and durability of the dust cover 11.
[0025] In this embodiment, the first cover 2 and the second cover 14 drive the corresponding fixed block 3, the magnetic stripe 4 and the corresponding magnetic plate 13 to be attracted, keeping the stability of the first cover 2 and the second cover 14.
[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A multifunctional rechargeable sound box comprising a sound body (1), characterized in that: The sound body (1) is provided with a dust cover (11) on both sides, one of which is provided with a first cover (2) on the outside, and the other is fixedly connected with a second cover (14) on the outside, and the outside of the first cover (2) is provided with a connecting assembly; The connecting assembly comprises a first fixed plate (5) fixedly connected with the outside of the cover (2), a limiting rod (6) fixedly connected with the side of the fixed plate (5), a pair of placing grooves are opened on the outside of the limiting rod (6), and a convex block (7) is arranged in the placing groove.
2. The multi-functional rechargeable sound box according to claim 1, characterized in that: The outside of the second cover (14) is fixedly connected with a second fixed plate (15), a pair of clamping grooves (8) matched with the limiting rod (6) are opened on the outside of the second fixed plate (15), and a recess (9) matched with the convex block (7) is opened on the inner wall side of the clamping groove (8).
3. The multi-functional rechargeable sound box according to claim 2, characterized in that: The outside of the first cover (2) and the second cover (14) is fixedly connected with a fixed block (3), and the top of the fixed block (3) is fixedly connected with a magnetic strip (4).
4. The multi-functional rechargeable sound box according to claim 3, characterized in that: The bottom of the sound body (1) is fixedly connected with a pair of magnetic plates (13), and the magnetic plates (13) are matched with the magnetic strip (4).
5. The multi-functional rechargeable sound box according to claim 4, characterized in that: The outside of the fixed block (3) is fixedly connected with a magnetic block (12), and the outside of the sound body (1) is provided with a slot hole (10), and the inner wall side of the slot hole (10) is provided with a magnetic sheet matched with the magnetic block (12).
6. The multi-functional rechargeable sound box according to claim 1, wherein: The dust cover (11) is made of polytetrafluoroethylene, and the outside of the dust cover (11) is coated with an epoxy resin coating.