CN115734110B - High-fidelity combined sound box device - Google Patents
High-fidelity combined sound box device Download PDFInfo
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- CN115734110B CN115734110B CN202211397054.7A CN202211397054A CN115734110B CN 115734110 B CN115734110 B CN 115734110B CN 202211397054 A CN202211397054 A CN 202211397054A CN 115734110 B CN115734110 B CN 115734110B
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Abstract
The invention discloses a high-fidelity combined sound box device, which comprises a sound box body and further comprises an assembly component connected to the back and the bottom of the sound box body, wherein the sound box body is connected with a group of back plates through the assembly component in a matched manner, an assembly groove is embedded in the end face of the back plates, an assembly rod which is used for being in sliding fit with the assembly component and can limit the assembly component to slide is arranged in the assembly groove, a first button is arranged on the side edge of the back plates in a sliding embedded manner, the first button is in transmission connection with the assembly rod through a first transmission component, after the first button is pressed, one end of the assembly rod is driven to extend into one side wall in the assembly groove through the first transmission component, and the other end of the assembly rod is separated from movable clamping with the side wall of the assembly groove. The invention can not only conveniently store the device at ordinary times, but also form stable arrangement by matching and limiting the assembly component and the assembly rod, and has flexible and convenient use and easy operation.
Description
Technical Field
The invention relates to the technical field of sound boxes, in particular to a high-fidelity combined sound box device.
Background
A sound box refers to a device that converts an audio signal into sound. The popular speaking is that a power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified.
Chinese patent publication No. CN210670432U provides a loudspeaker box base, including the base body and locate the portion of placing that is used for placing the loudspeaker box on the base body, its characterized in that: the device also comprises a wing plate fixedly arranged on the base body and used for reflecting the sound of the loudspeaker of the sound box. A sound box matched with the sound box base is also disclosed.
In this scheme, although this audio amplifier is settled and can be used on the base, but the spare part of base and audio amplifier assembly connection is more, and connection stability is also not enough, and this can lead to the audio amplifier to use the vibration skew and influence final sound production effect.
Disclosure of Invention
The present invention is directed to a high-fidelity combined speaker device, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a high-fidelity combination formula audio amplifier device, includes the audio amplifier body, still including connecting the assembly subassembly at audio amplifier body back and bottom, the audio amplifier body is connected with a set of backplate through the assembly cooperation, and the embedding is provided with the assembly groove on the backplate terminal surface, the installation is provided with and is used for with assembly subassembly slip adaptation and can restrict its gliding assembly pole in the assembly groove, and the side slip embedding of backplate is provided with first button, first button is connected with the assembly pole transmission through first drive assembly, after pressing first button, drives the one end of assembly pole through first drive assembly and stretches into in to an assembly inslot lateral wall, the other end of assembly pole breaks away from the activity block with assembly groove lateral wall.
As a further scheme of the invention: the assembly rod comprises a limit connecting rod and a first connecting rod and a second connecting rod which are connected to the two ends of the limit connecting rod in a matched mode, the ends, far away from each other, of the first connecting rod and the second connecting rod are connected with the two opposite inner side walls of the assembly groove in a sliding fit mode respectively, the transmission assembly and the first connecting rod are fixedly connected with the tail end of the assembly groove in an extending mode, the diameters of the first connecting rod, the second connecting rod and the limit connecting rod are the same, a rubber cushion layer is wrapped on the periphery of the limit connecting rod, the limit connecting rod penetrates through the assembly in a sliding mode, and interference fit is formed between the limit connecting rod and the limit connecting rod.
As a further scheme of the invention: the first connecting rod, the second connecting rod and the limiting connecting rod are of split structures, limiting sliding blocks are symmetrically and fixedly arranged at the centers of two ends of the limiting connecting rod, limiting sliding grooves which are correspondingly matched with the limiting sliding blocks in a sliding manner are formed in the corresponding embedding mode of the side faces, opposite to the limiting connecting rod, of the first connecting rod, the second connecting rod, and limiting components which are used for pushing the limiting sliding blocks to slide in the limiting sliding grooves and butt against the other side are arranged in the limiting sliding grooves in a sliding manner in the limiting sliding manner.
As a further scheme of the invention: and the limiting assemblies on the first connecting rod and the second connecting rod push the corresponding limiting sliding blocks on the limiting connecting rod to move towards the same side.
As a further scheme of the invention: the first connecting rod, the second connecting rod and the limiting connecting rods are all provided with a plurality of groups, and the deviation directions of the adjacent limiting connecting rods are opposite.
As a further scheme of the invention: the limiting assembly comprises a sliding rod which is embedded in the side wall of the limiting sliding groove in a sliding mode, one end, away from the side wall of the limiting sliding groove, of the sliding rod is fixedly connected with a matching gasket, the matching gasket abuts against the side wall of the limiting sliding block, a second spring is connected between the matching gasket and the side wall of the limiting sliding groove, and the second spring acts on the matching gasket to abut against the limiting sliding block on the side wall, away from the sliding rod, of the limiting sliding groove.
As a further scheme of the invention: the first transmission assembly comprises a first sealing groove and a second sealing groove which are embedded in the backboard, the first sealing groove is communicated with the second sealing groove through a guide pipe, the second sealing groove is opposite to the first connecting rod, a sealing pad fixedly connected with the tail end of the first connecting rod is arranged in the second sealing groove in a sliding fit mode, the tail end of the first button is connected in the first sealing groove in a sliding fit mode, a first spring is arranged between the first button and the bottom of the first sealing groove in a connecting mode, when the first button is pressed in the first sealing groove, the sealing pad drives the first connecting rod to slide in the second sealing groove, when the first button is loosened, the first spring acts on the first button to be away from the first sealing groove, and the sealing pad drives the tail end of the first connecting rod to be away from the second sealing groove.
As a further scheme of the invention: the terminal periphery that first button stretched into in the first seal groove is the flange setting, and is equipped with the sealing washer that closely pastes with first seal groove lateral wall, and the terminal sealing washer shutoff of first button of first spring effect is in the position department of being linked together of pipe and first seal groove, the sealing washer is located the one side of keeping away from its and pipe intercommunication position in the second seal groove, keeps away from the inner wall of first button in the first seal groove and link up and communicate with the assembly inslot.
As a further scheme of the invention: the second button is movably embedded in the second connecting rod and is in transmission connection with the limiting component through the second transmission component, the top of the second button is hemispherical, and when the second button is pressed, the second transmission component acts on the limiting component to drive the axes of the second connecting rod, the first connecting rod and the limiting connecting rod to coincide, and the second transmission component is identical to the first transmission component in structure.
As a further scheme of the invention: the assembly component comprises a bottom edge/back edge, a first through hole is formed in the bottom edge in a radial penetrating manner, a second through hole is formed in the back edge in a vertical penetrating manner, the bottom edge is fixedly arranged at the bottom of the loudspeaker box body, the back edge is fixedly arranged at the back of the loudspeaker box body, the width of the bottom edge/back edge is matched with the width of the assembly groove, the height of the bottom edge/back edge is matched with the depth of the assembly groove, and the first through hole/second through hole is movably matched with the ruler diameter of the assembly rod.
As a further scheme of the invention: when the bottom edge/back edge is in sliding fit in the assembly groove, the first through hole/second through hole is aligned with the position of the second connecting rod.
As a further scheme of the invention: the outer side surface of the backboard far away from the assembly groove is connected with a sucker.
Compared with the prior art, the invention has the beneficial effects that: the assembly component on the sound box body can be assembled to the assembly rod through one end of the assembly rod, which is matched with the side wall of the assembly groove, and is aligned and limited by the assembly rod, then the assembly component at different positions on the sound box body can be utilized to form different relative position relations with the back plate, in this way, the assembly component at the bottom of the sound box body can be matched with and limited by the assembly rod when the assembly component is required to be used in normal times, stable arrangement can be formed, the assembly component is flexible and convenient to use and easy to operate, parts do not need to be disassembled, the whole parts are not easy to separate, scattered parts do not fall, and long-time sustainable usability of the assembly mode is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a first use state of the present invention.
Fig. 2 is a schematic structural view of a second use state of the present invention.
Fig. 3 is a side view of the sound box body of the present invention.
Fig. 4 is a schematic structural diagram of a back plate according to the present invention.
Fig. 5 is a top-down view of the back plate of the present invention.
Fig. 6 is an enlarged schematic view of the area a in fig. 5.
Fig. 7 is a schematic view of the structure of the fitting lever in the present invention.
Fig. 8 is a schematic structural view of a second link according to the present invention.
Fig. 9 is a schematic structural view of a limit connecting rod in the present invention.
Fig. 10 is an enlarged schematic view of the area B in fig. 8.
In the figure: 1-sound box body, 11-bottom edge, 12-first through hole, 13-back edge, 14-second through hole, 2-backplate, 21-assembly groove, 22-first button, 23-first seal groove, 24-first spring, 25-second seal groove, 26-sealing gasket, 27-conduit, 3-assembly rod, 31-first connecting rod, 32-second connecting rod, 3201-limit chute, 3202-second button, 3203-cooperation gasket, 3204-sliding rod, 3205-second spring, 33-limit connecting rod, 3301-limit slider.
Detailed Description
Embodiment one:
referring to fig. 1-5, in an embodiment of the present invention, a hi-fi combined speaker device includes a speaker body 1, where the speaker body 1 is a hi-fi speaker that has been mass-produced in the prior art, and the hi-fi sound production technology is the prior art, and the basic principle thereof is not repeated here. The device is still including connecting the assembly subassembly at audio amplifier body 1 back and bottom, and audio amplifier body 1 is connected with a set of backplate 2 through the assembly subassembly cooperation, and the embedding is provided with assembly groove 21 on the backplate 2 terminal surface, the installation is provided with in the assembly groove 21 and is used for with assembly subassembly slip adaptation and can restrict its gliding assembly pole 3, and the side slip embedding of backplate 2 is provided with first button 22, first button 22 is connected with assembly pole 3 transmission through drive assembly. After pressing first button 22, drive the one end of assembly pole 3 through drive assembly and stretch into in to assembly groove 21 a lateral wall, assembly pole 3's the other end breaks away from the movable block with assembly groove 21 lateral wall, assembly subassembly on the audio amplifier body 1 can break away from through assembly pole 3 and assemble on the assembly pole 3 with assembly groove 21 lateral wall complex one end, and utilize assembly pole 3 to align spacingly, then utilize assembly subassembly in different positions on the audio amplifier body 1, can select and form different relative positional relationship with backplate 2, under this kind of mode, both can conveniently take in the device at ordinary times, when needing to use, with assembly subassembly and assembly pole 3 of audio amplifier body 1 bottom cooperate and spacing, still can form stable settling, flexible and convenient use, easy operation, and need not dismantle spare part, whole part is difficult for breaking away from, will not scattered part drop, guarantee the long-time sustainable usability of this combination mode of device. Utilize assembly pole 3 itself to the horizontal and vertical spacing of assembly, can form stable spacing cooperation relation, improve the effect of using.
In this embodiment, preferably, as shown in fig. 1-4, the assembly rod 3 includes a limit connecting rod 33, and a first connecting rod 31 and a second connecting rod 32 that are cooperatively connected at two ends of the limit connecting rod 33, the relatively far ends of the first connecting rod 31 and the second connecting rod 32 are respectively slidably matched and connected with two opposite inner side walls of the assembly groove 21, the transmission assembly is fixedly connected with the end of the first connecting rod 31 extending into the assembly groove 21, the diameters of the first connecting rod 31, the second connecting rod 32 and the limit connecting rod 33 are the same, a rubber cushion layer is wrapped around the limit connecting rod 33, and the limit connecting rod 33 slides through the assembly and forms an interference fit with the assembly.
On the premise of the above embodiment, one end of the first connecting rod 31 can be driven to slide towards the side wall of the assembly groove 21 by the transmission component after the first button 22 is pressed, one end of the second connecting rod 32 slides out of the side wall of the assembly groove 21, after the second connecting rod 32 and the inner wall of the assembly groove 21 form a gap, the assembly component at the bottom of the sound box body 1 can be sleeved on the periphery of the second connecting rod 32 and slide to the limit connecting rod 33, the sound box body 1 is stably arranged by interference fit, the tail end of the second connecting rod 32 is restored to be in sliding fit with the inner wall of the assembly groove 21 after the first button 22 is loosened, so that plugging is continuously formed, the stability of the arrangement of the sound box body 1 can be ensured, a stable base is formed by the backboard 2 in use, preferably, a sucker or other fixing structures can be added on the outer side surface of the backboard 2 far away from the assembly groove 21, the device can be conveniently arranged at various positions, and the use is more flexible. When the assembly is required to be stored, the assembly components at the back of the sound box body 1 are only required to be replaced to be matched with the assembly rod 3 in the process, the overall assembly type installation mode is stronger in flexibility, scattered parts which are required to be detached are not needed, and the problem that accessories are lost when the assembly form is adjusted is not easy to cause.
As shown in fig. 5-6, the transmission assembly includes a first sealing groove 23 and a second sealing groove 25 embedded in the back plate 2, the first sealing groove 23 and the second sealing groove 25 are communicated through a conduit 27, the second sealing groove 25 is opposite to the first connecting rod 31, a sealing pad 26 fixedly connected with the tail end of the first connecting rod 31 is slidably matched in the second sealing groove 25, the tail end of the first button 22 is slidably matched in the first sealing groove 23, a first spring 24 is connected between the first button 22 and the bottom of the first sealing groove 23, when the first button 22 is pressed into the first sealing groove 23, the sealing pad 26 drives the first connecting rod 31 to slide deep into the second sealing groove 25, and when the first button 22 is released, the first spring 24 acts on the first button 22 to be far away from the first sealing groove 23, and the sealing pad 26 drives the tail end of the first connecting rod 31 to be far away from the second sealing groove 25.
Through the above arrangement, the relative sliding of the first connecting rod 31 can be controlled by the pressing of the first button 22, so that the first connecting rod 31 is conveniently utilized to drive the second connecting rod 32 and the limit connecting rod 33 to synchronously move, and the first connecting rod can be used for assembling a fixed assembly, so that the sound box body 1 is stably arranged. The corresponding speed is high, the operation is simple, the arrangement of parts is stable, and the assembly and the use are easy.
Preferably, as shown in fig. 5-6, the periphery of the end of the first button 22 extending into the first sealing groove 23 is provided with a sealing ring closely attached to the side wall of the first sealing groove 23, the sealing ring of the end of the first button 22 acts on the first spring 24 to seal the position where the conduit 27 communicates with the first sealing groove 23, and the sealing gasket 26 is located at one side of the second sealing groove 25 away from the position where the conduit 27 communicates with the sealing gasket, and the inner wall of the first sealing groove 23 away from the first button 22 is communicated with the assembly groove 21. The second seal groove 25 and the sealing gasket 26 can be filled with air, water or hydraulic oil, through the arrangement, the first spring 24 can be compressed when the first button 22 is pressed, air is sprayed into the assembly groove 21, negative pressure adsorption can be formed on one side, far away from the bottom, of the end flange of the first button 22 and the first seal groove 23, air, water or hydraulic oil in the guide pipe 27 and the second seal groove 25 is sucked into the first seal groove 23, so that the sealing gasket 26 is driven to slide in the second seal groove 25, and then the assembly rod 3 is driven to move. In the above case, the number of the transmission members may be set correspondingly to the number of the setting members of the fitting bar 3.
And wherein, as shown in fig. 1-3, the assembly component comprises a bottom edge 11/a back edge 13, a first through hole 12 is radially arranged in the bottom edge 11 in a penetrating way, a second through hole 14 is vertically arranged in the back edge 13 in a penetrating way, the bottom edge 11 is fixedly arranged at the bottom of the sound box body 1, the back edge 13 is fixedly arranged at the back of the sound box body 1, the width of the bottom edge 11/the back edge 13 is matched with the width of the assembly groove 21, the height of the bottom edge 11/the back edge 13 is matched with the depth of the assembly groove 21, and the first through hole 12/the second through hole 14 are movably matched with the ruler diameter of the assembly rod 3. Preferably, when the bottom edge 11/the back edge 13 are slidably fitted in the assembly groove 21, the first through hole 12/the second through hole 14 are aligned with the second connecting rod 32, and when in use, the first through hole 12 on the bottom edge 11 or the second through hole 14 on the back edge 13 can be correspondingly fitted with the second connecting rod 32, so as to complete the arrangement of different arrangement states, and meanwhile, the size arrangement of the bottom edge 11 and the back edge 13 can also form a sliding fit with the assembly groove 21, so that the arrangement of the sound box body 1 is more stable.
Embodiment two:
in use, the sound box can continuously generate vibration of the equipment when sounding, and the vibration can influence the stability of the first through hole 12/the second through hole 14 when being matched with the limit connecting rod 33, so as to overcome the problem, the design is further improved as follows.
As shown in fig. 4-10, the first connecting rod 31, the second connecting rod 32 and the limiting connecting rod 33 are in a split structure, limiting sliding blocks 3301 are symmetrically and fixedly arranged at the centers of two ends of the limiting connecting rod 33, limiting sliding grooves 3201 which are correspondingly matched with the limiting sliding blocks 3301 in a sliding manner are embedded in the side surfaces, opposite to the limiting connecting rod 33, of the first connecting rod 31 and the second connecting rod 32, and limiting components for pushing the limiting sliding blocks 3301 to slide in the limiting sliding grooves 3201 and butt against the other side are arranged in the limiting sliding grooves 3201 in a sliding manner.
In this embodiment, preferably, the limiting components on the first connecting rod 31 and the second connecting rod 32 push the corresponding limiting sliding blocks 3301 on the limiting connecting rod 33 to move towards the same side, so that the integrity of the first connecting rod 31, the second connecting rod 32 and the limiting connecting rod 33 can be ensured, namely, the cooperation between the limiting sliding blocks 3301 and the limiting sliding grooves 3201 is a dovetail groove cooperation or other sliding groove structure for preventing falling off, when the limiting components on the first connecting rod 31 and the second connecting rod 32 can apply a force to the limiting connecting rod 33 so that the limiting connecting rod 33 deviates relatively from the first connecting rod 31 and the second connecting rod 32, and the axes of the first connecting rod 31 and the second connecting rod 32 keep coincident, after the bottom edge 11/back edge 13 is assembled into the assembly groove 21, when the first through hole 12/second through hole 14 is slidably sleeved on the second connecting rod 32, the position limiting connecting rod 33 gradually slides to the position of the limiting connecting rod 33, and if the length of the limiting connecting rod 33 is larger than or equal to the length of the first through hole 12/second through hole 14, the bottom 11/back edge 13 can not deviate from the first connecting rod 12/back edge 33, and the first connecting rod 33 can not be prevented from falling off from the first through hole 12/second through hole 14, and the first connecting rod 33 can be prevented from being correspondingly matched with the first connecting rod 32, and the position of the limiting connecting rod 33 can be prevented from falling off relatively from the first connecting rod 12/second connecting rod 32, and is prevented from sliding relatively, and the position is prevented from falling off from the first connecting rod 12. If the length of the limit connecting rod 33 is smaller than that of the first through hole 12/the second through hole 14, when the limit connecting rod 33 is sleeved in the first through hole 12/the second through hole 14, the trend of the limit connecting rod 33 deviating from the first connecting rod 31 and the second connecting rod 32 relatively can enable the inside of the first through hole 12/the second through hole 14 to bear pressure, the acting force of the trend is perpendicular to the axial directions of the first connecting rod 31, the second connecting rod 32 and the limit connecting rod 33, and the arrangement stability of the sound box body 1 is facilitated.
Further, if the assembly bars 3 are provided with a plurality of groups, no matter what the relationship between the length of the limit connecting bar 33 and the length of the first through hole 12/the second through hole 14 is, the limit connecting bar 33 cannot deviate due to the position limitation of the bottom edge 11/the back edge 13, but the relative deviation trend can still be utilized to enable the first through hole 12/the second through hole 14 to bear pressure inside, so that the sound box body 1 is stabilized. If the assembly bars 3 are provided in a plurality of groups, it is preferable that adjacent limit links 33 are offset in opposite directions, which is advantageous for improving stability by using tension.
As shown in fig. 9-10, the limiting assembly includes a sliding rod 3204 slidably embedded in a side wall of the limiting chute 3201, one end, away from the side wall of the limiting chute 3201, of the sliding rod 3204 is fixedly connected with a matching gasket 3203, the matching gasket 3203 abuts against the side wall of the limiting slider 3301, a second spring 3205 is connected between the matching gasket 3203 and the side wall of the limiting chute 3201, and the second spring 3205 acts on the matching gasket 3203 to abut against the limiting slider 3301 on the side wall, away from the sliding rod 3204, of the limiting chute 3201. Preferably, the side walls of the engaging pad 3203 and the limiting slider 3301 are fixedly connected, and such arrangement can not only maintain the connection relationship among the first connecting rod 31, the second connecting rod 32 and the limiting connecting rod 33, but also facilitate the deviation trend of the limiting connecting rod 33 relative to the first connecting rod 31 and the second connecting rod 32.
In order to control the relative deviation between the limit connecting rod 33 and the first connecting rod 31 and the second connecting rod 32, as shown in fig. 7-8, a second button 3202 is movably embedded in the second connecting rod 32, the second button 3202 is in transmission connection with a limit assembly (not shown in the drawings) through a group of transmission assemblies, the top of the second button 3202 is hemispherical, and when the second button 3202 is pressed, the transmission assemblies act on the limit assembly to drive the axes of the second connecting rod 32, the first connecting rod 31 and the limit connecting rod 33 to coincide. Preferably, the first sealing groove 23 in the transmission assembly is arranged on the second connecting rod 32 and is in sliding fit with the second button 3202, the first spring 24 is connected to the tail end of the second button 3202, the second sealing groove 25 in the transmission assembly is opposite to the sliding rod 3204, the sealing gasket 26 is fixedly connected with the tail end of the sliding rod 3204, and the tail end of the second button 3202 extending into the second connecting rod 32 is identical to the tail end of the first button 22. By the arrangement, when the first through hole 12/second through hole 14 on the bottom edge 11/back edge 13 slides onto the second connecting rod 32, the first through hole 12/second through hole 14 can squeeze the top of the second button 3202 and enable the limit connecting rod 33 to be driven by the transmission component and be in parallel line with the first connecting rod 31 and the second connecting rod 32, so that the first through hole 12/second through hole 14 is conveniently sleeved on the periphery of the limit connecting rod 33, when the first through hole 12/second through hole 14 is separated from the top limit of the second button 3202, the transmission component can drive the limit connecting rod 33 to recover to the trend of deviating relative to the first connecting rod 31 and the second connecting rod 32 through the recovery of the second button 3202, and the arrangement of the first through hole 12/second through hole 14 enables the elastic force of the recovery of the first spring 24 in the transmission component to be increased when the limit connecting rod 33 cannot deviate from the first connecting rod 31 and the second connecting rod 32, and further improves the pressure inside the first through hole 12/second through hole 14, so that the support stability is improved, the sound box body 1 is prevented from shaking in use, and the use effect is improved.
Claims (9)
1. The high-fidelity combined sound box device comprises a sound box body and is characterized by further comprising an assembly component connected to the back and the bottom of the sound box body, wherein the sound box body is connected with a group of back plates through the assembly component in a matched manner, an assembly groove is embedded in the end face of the back plates, an assembly rod which is in sliding fit with the assembly component and can limit the assembly rod to slide is arranged in the assembly groove, a first button is arranged on the side edge of the back plate in a sliding embedded manner, the first button is in transmission connection with the assembly rod through a first transmission component, after the first button is pressed, one end of the assembly rod is driven to extend into one side wall in the assembly groove through the first transmission component, and the other end of the assembly rod is separated from movable clamping with the side wall of the assembly groove; the assembly rod comprises a limit connecting rod, a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are connected to the two ends of the limit connecting rod in a matched mode, the ends, far away from each other, of the first connecting rod and the second connecting rod are respectively connected with the two opposite inner side walls of the assembly groove in a sliding fit mode, the transmission assembly is fixedly connected with the tail end of the first connecting rod extending into the assembly groove, the diameters of the first connecting rod, the second connecting rod and the limit connecting rod are the same, rubber cushion layers are wrapped on the periphery of the limit connecting rod, and the limit connecting rod penetrates through the assembly in a sliding mode and forms interference fit with the assembly; after the first button is pressed, one end of the first connecting rod is driven to slide towards the side wall of the assembly groove through the transmission component, one end of the second connecting rod slides out of the side wall of the assembly groove, after a gap is formed between the second connecting rod and the inner wall of the assembly groove, the assembly component on the sound box body is sleeved on the periphery of the sound box body through one end of the second connecting rod and slides to the limit connecting rod, and after the first button is released, the tail end of the second connecting rod is restored to be in sliding fit with the inner wall of the assembly groove.
2. The high-fidelity combined sound box device according to claim 1, wherein the first connecting rod, the second connecting rod and the limiting connecting rod are of split structures, limiting sliding blocks are symmetrically and fixedly arranged at the centers of two ends of the limiting connecting rod, limiting sliding grooves which are correspondingly matched with the limiting sliding blocks in a sliding manner are formed in the side faces, opposite to the limiting connecting rod, of the first connecting rod and the second connecting rod, and limiting components for pushing the limiting sliding blocks to slide in the limiting sliding grooves to be propped against the other side are arranged in the limiting sliding grooves in a sliding manner.
3. The high-fidelity combined sound box device according to claim 2, wherein the limiting assemblies on the first connecting rod and the second connecting rod push the corresponding limiting sliding blocks on the limiting connecting rods to move towards the same side, a plurality of groups of the first connecting rod, the second connecting rod and the limiting connecting rods are arranged, and the adjacent limiting connecting rods are opposite in deviation direction.
4. A hi-fi combined loudspeaker box device according to claim 2 or 3, wherein the limit component comprises a sliding rod which is slidably embedded in the side wall of the limit chute, one end of the sliding rod, which is far away from the side wall of the limit chute, is fixedly connected with a matching gasket, the matching gasket is propped against the side wall of the limit slider, a second spring is connected between the matching gasket and the side wall of the limit chute, and the second spring is used for matching the matching gasket to prop the limit slider against the side wall, which is far away from the sliding rod, of the limit chute.
5. The high-fidelity combined sound box device according to claim 2 or 3, wherein the first transmission assembly comprises a first sealing groove and a second sealing groove which are embedded in the back plate, the first sealing groove and the second sealing groove are communicated through a guide pipe, the second sealing groove is opposite to the first connecting rod, a sealing pad fixedly connected with the tail end of the first connecting rod is arranged in the second sealing groove in a sliding fit manner, the tail end of the first button is connected in the first sealing groove in a sliding fit manner, a first spring is arranged between the first button and the bottom of the first sealing groove in a connecting manner, when the first button is pressed into the first sealing groove, the sealing pad drives the first connecting rod to slide into the second sealing groove, when the first button is released, the first spring acts on the first button to be far away from the first sealing groove, and the sealing pad drives the tail end of the first connecting rod to be far away from the second sealing groove.
6. The high-fidelity combined sound box device according to claim 5, wherein the periphery of the tail end of the first button extending into the first sealing groove is provided with a sealing ring closely attached to the side wall of the first sealing groove, the sealing ring of the tail end of the first button is blocked at the communicating position of the guide pipe and the first sealing groove under the action of the first spring, the sealing gasket is positioned at one side, far away from the communicating position of the guide pipe, of the second sealing groove, and the inner wall, far away from the first button, of the first sealing groove is communicated with the assembling groove.
7. The high-fidelity combined sound box device according to claim 5, wherein a second button is movably embedded in the second connecting rod, the second button is in transmission connection with the limiting component through a second transmission component, the top of the second button is hemispherical, and when the second button is pressed, the second transmission component acts on the limiting component to drive the axes of the second connecting rod, the first connecting rod and the limiting connecting rod to coincide, and the second transmission component is identical to the first transmission component in structure.
8. The high-fidelity combined sound box device according to claim 1, wherein the assembly component comprises a bottom edge and a back edge, a first through hole is formed in the bottom edge in a radial penetrating manner, a second through hole is formed in the back edge in a vertical penetrating manner, the bottom edge is fixedly arranged at the bottom of the sound box body, the back edge is fixedly arranged at the back of the sound box body, the width of the bottom edge and the width of the back edge are matched with the width of the assembly groove, the height of the bottom edge and the height of the back edge are matched with the depth of the assembly groove, and the first through hole and the second through hole are movably matched with the ruler diameter of the assembly rod.
9. The hi-fi combined speaker system of claim 1, wherein the back plate is provided with suction cups attached to an outer side of the back plate remote from the assembly slot.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211397054.7A CN115734110B (en) | 2022-11-09 | 2022-11-09 | High-fidelity combined sound box device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211397054.7A CN115734110B (en) | 2022-11-09 | 2022-11-09 | High-fidelity combined sound box device |
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| CN115734110A CN115734110A (en) | 2023-03-03 |
| CN115734110B true CN115734110B (en) | 2023-09-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061356A1 (en) * | 2017-09-29 | 2019-04-04 | 华为技术有限公司 | Microphone component and electronic device |
| CN208707770U (en) * | 2018-10-25 | 2019-04-05 | 湖南警察学院 | A kind of image forensics portable equipment |
| CN214315519U (en) * | 2020-11-26 | 2021-09-28 | 上汽通用五菱汽车股份有限公司 | Intelligent sound box and automobile |
| CN214381265U (en) * | 2021-01-12 | 2021-10-08 | 嘉善欣悦电子有限公司 | Seat type sound box with multidirectional positioning structure |
| WO2022007188A1 (en) * | 2020-07-09 | 2022-01-13 | 诚瑞光学(常州)股份有限公司 | Lens transmission device and mobile terminal |
| CN216960184U (en) * | 2022-02-28 | 2022-07-12 | 深圳市原声达电子有限公司 | Multifunctional high-tone-quality high-fidelity loudspeaker |
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2022
- 2022-11-09 CN CN202211397054.7A patent/CN115734110B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061356A1 (en) * | 2017-09-29 | 2019-04-04 | 华为技术有限公司 | Microphone component and electronic device |
| CN208707770U (en) * | 2018-10-25 | 2019-04-05 | 湖南警察学院 | A kind of image forensics portable equipment |
| WO2022007188A1 (en) * | 2020-07-09 | 2022-01-13 | 诚瑞光学(常州)股份有限公司 | Lens transmission device and mobile terminal |
| CN214315519U (en) * | 2020-11-26 | 2021-09-28 | 上汽通用五菱汽车股份有限公司 | Intelligent sound box and automobile |
| CN214381265U (en) * | 2021-01-12 | 2021-10-08 | 嘉善欣悦电子有限公司 | Seat type sound box with multidirectional positioning structure |
| CN216960184U (en) * | 2022-02-28 | 2022-07-12 | 深圳市原声达电子有限公司 | Multifunctional high-tone-quality high-fidelity loudspeaker |
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| CN115734110A (en) | 2023-03-03 |
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