CN219204683U - Horn with shock-absorbing function - Google Patents

Abstract

The utility model discloses a loudspeaker with a damping function, which comprises a loudspeaker body, wherein a loudspeaker base is fixedly arranged at the bottom end of the loudspeaker body, a placing table is arranged at the bottom of the loudspeaker base, regulating grooves are formed in the middle of two sides of the top end of the placing table, screw rods are rotatably connected to the inner walls of the two regulating grooves, sliding sleeves are sleeved on the outer walls of the two screw rods in a threaded manner, sliding blocks are fixedly connected to the top ends of the two sliding sleeves, and supporting rods are fixedly arranged on one side, adjacent to the top ends of the two sliding blocks, of the two sliding sleeves.

Description

Horn with shock-absorbing function

Technical Field

The utility model relates to a loudspeaker, in particular to a loudspeaker with a damping function.

Background

The horn is divided into several different musical instruments, a wind instrument, which is made of copper with thin top and thick bottom. The other is a modern electroacoustic component, which is used for converting an electric signal into sound, namely a loudspeaker, and along with the development of the standard of social life, the daily life of people is more and more rich, and the sound is used as playing equipment and is more and more favored by people due to good playing effect.

The existing loudspeaker can vibrate when being installed and used, the vibration is transmitted to the whole device to drive the device to deviate, the sounding of the device can be influenced when the vibration force is overlarge, therefore, the loudspeaker has certain limitation, the sounding angle of the loudspeaker is fixed, the whole device needs to be replaced when the angle needs to be adjusted, and the operation is inconvenient.

Disclosure of Invention

The utility model aims to provide a loudspeaker with a damping function, which solves the problems that the whole device is driven to deviate when the motion provided in the background art is transmitted to the whole device, and the sounding of the device is influenced when the vibration force is overlarge, so that the loudspeaker has certain limitation, the sounding angle of the loudspeaker is fixedly arranged, the whole device needs to be replaced when the angle is required to be adjusted, and the operation is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a loudspeaker with shock-absorbing function, includes the loudspeaker body, the bottom fixed mounting of loudspeaker body has loudspeaker base, loudspeaker base's bottom is equipped with places the platform, place the adjustment tank has all been seted up at the middle part of platform top both sides, two the equal rotation of inner wall of adjustment tank is connected with the lead screw, two the equal thread bush in outer wall of lead screw is equipped with the sliding sleeve, two the equal fixedly connected with slider in top of sliding sleeve, two the equal fixed mounting in one side adjacent in slider top has the bracing piece, two the equal fixed mounting in one end adjacent to the bracing piece has solid fixed ring, two gu the equal fixedly connected with shock pad of inner wall of solid fixed ring.

As a preferable technical scheme of the utility model, a limiting block is fixedly arranged in the middle of the top end of the placement table, and the bottom end of the loudspeaker base is connected with the outer wall of the limiting block in a clamping manner.

As a preferable technical scheme of the utility model, the sizes of the two fixing rings are consistent, the sizes of the two shock pads are consistent, and the inner walls of the two shock pads are mutually extruded with the outer wall of the loudspeaker base.

As a preferable technical scheme of the utility model, handles are arranged on two sides of the placing table, and two adjacent ends of the handles penetrate through the adjacent adjusting grooves and are in rotary connection with one end of the corresponding screw rod.

As a preferable technical scheme of the utility model, the back surface of the bottom of the placing table is hinged with the placing seat, and the bottom end of the placing seat is fixedly connected with the anti-skid pad.

As a preferable technical scheme of the utility model, the two sides of the front of the top end of the placing seat are respectively provided with a containing groove, the inner walls of the two containing grooves are respectively provided with a hydraulic rod in a rotating way, the two sides of the bottom end of the placing table are respectively provided with a rotating shaft, and one ends of the two hydraulic rods are respectively connected with the inner walls of the adjacent rotating shafts in a rotating way.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the vibration damping device, the screw rod rotates to convert rotary motion into linear motion, so that the sliding sleeve, the sliding block and the supporting rod can be driven to translate on the screw rod, the two fixing rings are further driven to be close to each other, the vibration damping pad is driven to squeeze the loudspeaker base through the fixing rings, the vibration damping effect is effectively reduced, the vibration damping pad has an energy absorption effect, a part of vibration damping force can be absorbed, and the vibration damping effect is also achieved.

2. According to the utility model, through the matching of the containing groove, the hydraulic rod and the rotating shaft, the rotating shaft is driven to change the position by rotating the placing table, and the hydraulic rod is further driven to stretch under the rotating connection, so that the effect of supporting the placing table is achieved, and the horn body is driven by the placing table to change the angle, so that the subsequent use is convenient, and the practicability of the device is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partially disassembled schematic illustration of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic view of the back structure of the present utility model.

In the figure: 1. a horn body; 2. a horn base; 3. a placement table; 4. a limiting block; 5. an adjustment tank; 6. a screw rod; 7. a sliding sleeve; 8. a slide block; 9. a support rod; 10. a fixing ring; 11. a vibration-proof pad; 12. a handle; 13. a placement seat; 14. a storage groove; 15. a hydraulic rod; 16. a rotating shaft; 17. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a loudspeaker with a damping function through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-4, including loudspeaker body 1, loudspeaker base 2 is fixed mounting in the bottom of loudspeaker body 1, loudspeaker base 2's bottom is equipped with places platform 3, regulating grooves 5 have all been seted up at the middle part of placing platform 3 top both sides, the equal rotation of inner wall of two regulating grooves 5 is connected with lead screw 6, the equal thread bush in outer wall of two lead screws 6 is equipped with sliding sleeve 7, the equal fixedly connected with slider 8 in top of two sliding sleeves 7, the equal fixed mounting in one side that two slider 8 tops are adjacent has bracing piece 9, the equal fixed mounting in one end that two bracing pieces 9 are adjacent has solid fixed ring 10, the equal fixedly connected with crash pad 11 in the inner wall of two solid fixed ring 10, rotate through lead screw 6, turn rotary motion into rectilinear motion, and then can drive sliding sleeve 7, slider 8 and bracing piece 9 translate on lead screw 6, further drive two solid fixed ring 10 and be close to each other, drive pad 11 through gu press loudspeaker base 2, and then effectually play the effect of reducing vibration dynamics.

Further, the middle part fixed mounting on the top of placing the platform 3 has stopper 4, and the bottom and the outer wall block of stopper 4 of loudspeaker base 2 are connected, and the setting of loudspeaker base 2 plays the effect of spacing fixed to loudspeaker base 2.

Further, the sizes of the two fixing rings 10 are consistent, the sizes of the two shock-proof pads 11 are consistent, the inner walls of the two shock-proof pads 11 are mutually extruded with the outer wall of the loudspeaker base 2, and the shock generated by the loudspeaker body 1 can be further absorbed by the shock-proof pads 11.

Further, the two sides of the placing table 3 are provided with handles 12, one end adjacent to each handle 12 penetrates through the adjacent adjusting groove 5 and is in rotary connection with one end corresponding to the screw rod 6, the handle 12 is convenient to operate manually, and the screw rod 6 is driven to rotate synchronously, so that an adjusting effect is achieved.

Further, the back of placing the platform 3 bottom articulates has places seat 13, and the bottom fixedly connected with slipmat 17 of placing seat 13, and the frictional force with placing the face has been increased in the setting of slipmat 17, and then plays skid-proof effect.

Further, storage grooves 14 are formed in two sides of the front side of the top end of the placement seat 13, hydraulic rods 15 are rotatably mounted on the inner walls of the two storage grooves 14, rotating shafts 16 are mounted on two sides of the bottom end of the placement table 3, one ends of the two hydraulic rods 15 are rotatably connected with the inner walls of the adjacent rotating shafts 16, and the arranged hydraulic rods 15 and the rotating shafts 16 play a role in supporting the placement table 3 when the placement table 3 is hinged.

Working principle: when using, place seat 13 and carry slipmat 17 and place at steady position use, carry loudspeaker base 2 earlier and place the platform 3 top, make the bottom of placing the platform 3 and the outer wall block of stopper 4, reach the spacing to loudspeaker base 2, further drive lead screw 6 through manual rotation handle 12 and rotate, make lead screw 6 drive sliding sleeve 7 and slider 8 translation in adjusting tank 5, further drive bracing piece 9 and solid fixed ring 10 and remove, two solid fixed ring 10 are close to each other, thereby drive two vibration-proof pad 11 and be close to each other and extrude loudspeaker base 2's outer wall, thereby play fixed spacing effect to loudspeaker base 2, thereby can not cause rocking because of the shaking force to loudspeaker base 1, vibration-proof pad 11 also can play the energy-absorbing effect and reduce vibrations, through the articulated and rotation placing platform 3 between placing platform 3 and the storage tank 14 when needs are adjusted and drive the slope that placing platform 3 takes place the angle, further cooperate liquid 15 stretch to drive pivot 16 and change the angle, support holding angle stability to placing platform 3 through liquid lever 15, still can rotate placing platform 3 to be parallel to storage tank 14 when need not changing the angle, make and liquid lever 16 keep the inside to accomodate the steady lever 16 to the equal to the storage tank.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Horn with shock-absorbing function, including loudspeaker body (1), its characterized in that: the loudspeaker is characterized in that a loudspeaker base (2) is fixedly arranged at the bottom end of the loudspeaker body (1), a placing table (3) is arranged at the bottom of the loudspeaker base (2), regulating grooves (5) are formed in the middle of two sides of the top end of the placing table (3), two regulating grooves (5) are all rotationally connected with screw rods (6), sliding sleeves (7) are sleeved on the outer walls of the screw rods (6) through threads, sliding blocks (8) are fixedly connected to the top ends of the sliding sleeves (7), supporting rods (9) are fixedly arranged on one sides adjacent to the top ends of the sliding blocks (8), fixing rings (10) are fixedly arranged at the other sides adjacent to the supporting rods (9), and shock-proof pads (11) are fixedly connected to the inner walls of the fixing rings (10).

2. A horn with shock absorbing function according to claim 1, wherein: the middle part fixed mounting at the top of placing platform (3) has stopper (4), the outer wall block connection of bottom and stopper (4) of loudspeaker base (2).

3. A horn with shock absorbing function according to claim 1, wherein: the sizes of the two fixing rings (10) are consistent, the sizes of the two shock-proof pads (11) are consistent, and the inner walls of the two shock-proof pads (11) are mutually extruded with the outer wall of the loudspeaker base (2).

4. A horn with shock absorbing function according to claim 1, wherein: the two sides of the placing table (3) are respectively provided with a handle (12), and two adjacent ends of the handles (12) penetrate through the adjacent adjusting grooves (5) and are in rotary connection with one end of the corresponding screw rod (6).

5. A horn with shock absorbing function according to claim 1, wherein: the back of placing table (3) bottom articulates has places seat (13), the bottom fixedly connected with slipmat (17) of placing seat (13).

6. The loudspeaker with shock absorbing function according to claim 5, wherein: storage grooves (14) are formed in two sides of the front side of the top end of the placement seat (13), hydraulic rods (15) are rotatably installed on the inner walls of the storage grooves (14), rotating shafts (16) are installed on two sides of the bottom end of the placement table (3), and one ends of the hydraulic rods (15) are rotatably connected with the inner walls of the adjacent rotating shafts (16).

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