CN213368031U - Mini sound equipment with rotation type audio interface subassembly - Google Patents

Abstract

The utility model relates to the technical field of mini sound equipment, and discloses a mini sound equipment with a rotary audio interface component, which comprises a protective box, wherein the protective box is in a round box shape, the interior of the protective box is hollow, and the sound equipment is arranged in the protective box, in the utility model, when the magnetism of the sound equipment is fixed in the protective box, when the sound equipment is accidentally dropped to the ground during use, the protective box can firstly contact with the ground, a fixed rod on the sound equipment can also move in the buffer rotary groove, the sound equipment can rotate in the protective box along with the movement of the fixed rod, at the same time, the sound equipment can also press down a movable block through a fixed magnetic block when rotating in the protective box, and the lower end of the movable block is connected with a buffer spring, so that when the sound equipment is impacted, the vibration force of the sound equipment can be buffered through the elasticity of the buffer spring and the friction force between a pulley and the buffer rotary groove, thereby reach the effect that this stereo set was avoided receiving the damage.

Description

Mini sound equipment with rotation type audio interface subassembly

Technical Field

The utility model relates to a mini stereo set technical field especially relates to a mini stereo set with rotation type audio interface subassembly.

Background

The mini sound is a miniature sound, and can be connected with most audio output devices, such as MP3, MP4, MP5, mobile phones, computers and the like. The appearance design is simple and fashionable, small and exquisite, and the variety is various. The storage battery in the sound box can store electric power, is convenient to carry about, and is suitable for most use scenes. When current mini stereo set was used, the stereo set was generally placed on the table, if the stereo set accidentally dropped to ground, if at this moment the stereo set body did not have outside buffering protection equipment to protect, the stereo set probably will receive external force to take place the damage, for this reason, we provide a mini stereo set that has rotation type audio interface subassembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a mini stereo set with rotation type audio interface subassembly.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the following technical scheme that the mini sound box with the rotary audio interface component comprises a protection box, wherein the protection box is in a circular box shape, the inside of the protection box is hollow, the sound box is arranged inside the protection box, the outer wall surface of the sound box is movably attached to the inner wall surface of the protection box, the outer wall surface of the protection box is provided with a buffer rotary groove, the buffer rotary groove is in an arc groove shape, the outer wall surface of the sound box is fixedly provided with a fixed rod which is in a circular rod shape, the left end of the fixed rod penetrates through the buffer rotary groove, the outer wall surface of the fixed rod is movably connected with a pulley through a movable bearing, the pulley is a circular pulley, the outer wall surface of the pulley is movably attached to one side wall surface, close to the inside of the buffer rotary groove, the inside of the protection box is provided with a movable block, and, the circular groove has been seted up to the upper end of movable block, the inside of protection box is provided with buffer spring, buffer spring's lower extreme with the inside bottom fixed connection of protection box, buffer spring's upper end with the lower extreme fixed connection of movable block.

Preferably, the lower end of the sound box is fixedly provided with a fixed magnetic block, the fixed magnetic block is in a round block shape, a round groove in the movable block is movably connected with an adsorption magnetic block which is magnetically adsorbed with the fixed magnetic block through a movable bearing, and the adsorption magnetic block and the fixed magnetic block are magnetically adsorbed together.

Preferably, the outer wall surface of the protection box is provided with a sealing groove which is in a rectangular groove shape, the protection box is movably connected with a sealing block through a hinge, the sealing block is in a rectangular block shape, and a sealing gasket is fixedly mounted on the front wall surface of the sealing block.

Preferably, the outer wall of protection box is provided with data interface, the preceding wall of sealed pad with data interface activity laminating, the left wall of sealed piece with the inside left wall of seal groove respectively fixed mounting have the fixed block, and the fixed block is rectangular block shape.

Preferably, two be provided with the extension spring between the fixed block, both ends respectively with two around the extension spring a lateral wall fixed connection that the fixed block is close to each other, the wall fixed mounting of sealed piece has the piece of drawing.

Advantageous effects

The utility model provides a mini stereo set with rotation type audio interface subassembly. The method has the following beneficial effects:

(1) when the sound equipment is magnetically fixed inside the protection box, if the sound equipment accidentally drops to the ground when in use, the protection box can be firstly contacted with the ground, the sound equipment inside the protection box can move inside the protection box when the protection box receives impact force, when the sound equipment moves downwards, the fixed rod on the sound equipment can also move inside the buffer rotary groove, the sound equipment can rotate inside the protection box along with the fixed rod when moving, at the moment, the sound equipment can also press the movable block through the fixed magnetic block when rotating inside the protection box, and the lower end of the movable block is connected with the buffer spring, so that when the sound equipment is impacted on the protection box, the vibration force of the sound equipment can be buffered through the elasticity of the buffer spring and the friction force between the pulley and the buffer rotary groove, thereby reach the effect that this stereo set was avoided receiving the damage.

(2) This mini stereo set with rotation type audio interface subassembly, when using, at first place the stereo set in the inside of protection box, and the protection box lower extreme is provided with fixed magnetic path, and the inside absorption magnetic path that is provided with of protection box, get into the inside back of protection box when the stereo set, at this moment fixed magnetic path will carry out magnetic adsorption with the absorption magnetic path and be in the same place, at this moment the stereo set will fix inside the protection box magnetic to the effect of automatic fixed stereo set.

(3) This mini stereo set with rotation type audio interface subassembly, when this stereo set uses, at this moment alright will seal the piece through drawing the piece and open, at this moment when sealed piece is opened the back, sealed pad also can separate with data interface, data interface on the stereo set just can spill the outside, at this moment alright carry out linear connection through outside data end of a thread, after sealed piece is opened the upset, at this moment extension spring between two fixed blocks will be stretched, use when this stereo set and accomplish the back, at this moment the end of a thread on data interface is extracted the back, at this moment sealed piece will carry out the bounce-back through the extension spring under no external object extrusion and seal the inside sealing of groove, data interface will be laminated by the sealed pad after the upset like this, thereby reach automatic dirt-proof effect.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a partial schematic view of the sound box of the present invention;

FIG. 3 is a partial schematic view of the sealing block of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Illustration of the drawings:

1. a protection box; 2. sounding; 3. a buffer rotary groove; 4. fixing the rod; 5. a pulley; 6. a movable block; 7. a buffer spring; 8. a fixed magnetic block; 9. an adsorption magnetic block; 10. a sealing groove; 11. a hinge; 12. a sealing block; 13. a gasket; 14. a data interface; 15. a fixed block; 16. a tension spring; 17. and (5) pulling the block.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments with reference to the accompanying drawings.

Example (b): a mini sound device with a rotary audio interface component is disclosed, as shown in figures 1-4, comprising a protection box 1, wherein the protection box 1 is in a circular box shape, the inside of the protection box 1 is hollow, a sound device 2 is arranged inside the protection box 1, the sound device 2 is in a conventional structure, details are not repeated here, the outer wall surface of the sound device 2 is movably attached to the inner wall surface of the protection box 1, the outer wall surface of the protection box 1 is provided with a buffer rotary groove 3, the buffer rotary groove 3 is in an arc groove shape, the outer wall surface of the sound device 2 is fixedly provided with a fixing rod 4, the fixing rod 4 is in a circular rod shape, the left end of the fixing rod 4 penetrates through the buffer rotary groove 3, the outer wall surface of the fixing rod 4 is movably connected with a pulley 5 through a movable bearing, the pulley 5 is a circular pulley, the outer wall surface of the pulley 5 is movably attached to one side wall surface of the, the movable block 6 is in a round block shape, a round groove is formed in the upper end of the movable block 6, a buffer spring 7 is arranged inside the protection box 1, the lower end of the buffer spring 7 is fixedly connected with the inner bottom end of the protection box 1, the upper end of the buffer spring 7 is fixedly connected with the lower end of the movable block 6, a fixed magnetic block 8 is fixedly installed at the lower end of the sound box 2, the fixed magnetic block 8 is in a round block shape, the round groove in the movable block 6 is movably connected with an adsorption magnetic block 9 which is magnetically adsorbed with the fixed magnetic block 8 through a movable bearing, the adsorption magnetic block 9 and the fixed magnetic block 8 are magnetically adsorbed together, a sealing groove 10 is formed in the outer wall surface of the protection box 1, the sealing groove 10 is in a rectangular groove shape, the protection box 1 is movably connected with a sealing block 12 through a hinge 11, the sealing block 12 is in a rectangular block shape, a sealing gasket 13 is, not repeated herein, the front wall surface of the sealing gasket 13 is movably attached to the data interface 14, the left wall surface of the sealing block 12 and the left wall surface inside the sealing groove 10 are respectively and fixedly provided with a fixing block 15, the fixing block 15 is rectangular block-shaped, a tension spring 16 is arranged between the two fixing blocks 15, the front end and the rear end of the tension spring 16 are respectively and fixedly connected with one side wall surface of the two fixing blocks 15, which are close to each other, and the wall surface of the sealing block 12 is fixedly provided with a pull block 17.

The utility model discloses a theory of operation: when using, at first place stereo set 2 in the inside of protection box 1, and the 1 lower extreme of protection box is provided with fixed magnetic path 8, and protection box 1 is inside to be provided with and to adsorb magnetic path 9, and after stereo set 2 got into protection box 1 inside, at this moment fixed magnetic path 8 will carry out magnetic adsorption with adsorbing magnetic path 9 and be in the same place, and at this moment stereo set 2 will fix inside protection box 1 with magnetism to the effect of automatic fixed stereo set 2.

When the sound equipment 2 is magnetically fixed inside the protection box 1, at this time, if the sound equipment 2 accidentally drops to the ground when in use, the protection box 1 firstly contacts with the ground, at this time, the sound equipment 2 inside the protection box 1 also moves inside the protection box 1 when the sound equipment 1 receives impact force, at this time, when the sound equipment 2 moves downwards, the fixed rod 4 on the sound equipment 2 also moves inside the buffer rotary groove 3, at this time, the sound equipment 2 rotates inside the protection box 1 along with the movement of the fixed rod 4, at this time, the sound equipment 2 also presses the movable block 6 through the fixed magnet block 8 when rotating inside the protection box 1, and the lower end of the movable block 6 is connected with the buffer spring 7, so that when the sound equipment 2 receives impact on the protection box 1, the vibration force of the sound equipment 2 can be buffered through the elasticity of the buffer spring 7 and the friction force between the pulley 5 and the buffer rotary groove 3, thereby achieving the effect of protecting the sound box 2 from damage.

When the sound box 2 is used, the sealing block 12 can be opened through the pulling block 17, at this time, after the sealing block 12 is opened, the sealing gasket 13 can be separated from the data interface 14, the data interface 14 on the sound box 2 can leak outside, at this time, linear connection can be performed through an external data line head, after the sealing block 12 is opened and turned over, the tension spring 16 between the two fixing blocks 15 can be stretched, after the sound box 2 is used, at this time, after the line head on the data interface 14 is pulled out, at this time, the sealing block 12 can be rebounded through the tension spring 16 to be sealed with the inside of the sealing groove 10 without being squeezed by an external object, so that the data interface 14 can be attached by the turned-over sealing gasket 13, and the automatic dustproof effect is achieved.

The basic principles and main features of the present invention, i.e. the advantages of the present invention, have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A mini-sound with rotary audio interface assembly, comprising a protection box (1), characterized in that: the protection box comprises a protection box (1), and is characterized in that a sound box (2) is arranged in the protection box (1), a buffer rotary groove (3) is formed in the outer wall surface of the protection box (1), a fixing rod (4) is fixedly arranged on the outer wall surface of the sound box (2), a movable block (6) is arranged in the protection box (1), a circular groove is formed in the upper end of the movable block (6), a buffer spring (7) is arranged in the protection box (1), a fixed magnetic block (8) is fixedly arranged at the lower end of the sound box (2), a sealing groove (10) is formed in the outer wall surface of the protection box (1), the protection box (1) is movably connected with a sealing block (12) through a hinge (11), a sealing gasket (13) is fixedly arranged on the front wall surface of the sealing block (12), a data interface (14) is arranged on the outer wall surface of the protection box (1), and a fixing block (15) is respectively and fixedly arranged on the, and a pulling block (17) is fixedly arranged on the wall surface of the sealing block (12).

2. The mini-audio with rotary audio interface assembly of claim 1, wherein: the outer wall of stereo set (2) with the internal face activity laminating of protection box (1), the left end of dead lever (4) is run through buffering revolves groove (3), the outer wall of dead lever (4) has pulley (5) through loose bearing swing joint, the outer wall of pulley (5) with the buffering revolves the movable laminating of one side wall that the inside of groove (3) is close to each other.

3. The mini-audio with rotary audio interface assembly of claim 1, wherein: the lower end of the buffer spring (7) is fixedly connected with the bottom end inside the protection box (1), and the upper end of the buffer spring (7) is fixedly connected with the lower end of the movable block (6).

4. The mini-audio with rotary audio interface assembly of claim 1, wherein: the round groove on the movable block (6) is movably connected with an adsorption magnetic block (9) which is magnetically adsorbed with the fixed magnetic block (8) through a movable bearing, and the adsorption magnetic block (9) and the fixed magnetic block (8) are magnetically adsorbed together.

5. The mini-audio with rotary audio interface assembly of claim 1, wherein: preceding wall face that sealed pad (13) with data interface (14) activity laminating, two be provided with extension spring (16) between fixed block (15), both ends respectively with two around extension spring (16) a lateral wall fixed connection that fixed block (15) are close to each other.

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