CN213126335U

CN213126335U - Remote neodymium magnetic passive ultra-low sound box

Info

Publication number: CN213126335U
Application number: CN202021722087.0U
Authority: CN
Inventors: 韩国军
Original assignee: Foshan Saibin Technology Co ltd
Current assignee: Foshan Saibin Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-04
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a passive ultralow audio amplifier of long-range neodymium magnetism, including audio amplifier main part, speaker and plug wire hole, the both sides of audio amplifier main part one end bottom all are provided with fixed knot and construct, fixed knot constructs including mount, fixed suction cup, bull stick and cell body, the top of audio amplifier main part one end evenly is provided with the plug wire hole, the inside in plug wire hole all is provided with dustproof construction, the other end of audio amplifier main part evenly is provided with the speaker, the top of audio amplifier main part both sides all is provided with heat dissipation mechanism. The utility model discloses a both sides bottom audio amplifier main part one end are provided with fixed knot and construct, and the audio amplifier main part is placed when ground, can rotate the one end of audio amplifier main part with the mount, and the bull stick on the mount is rotated in proper order to the back, drives the fixed suction cup of bull stick below and tightly adsorbs with ground for its in-process in the use is difficult for taking place to empty because of the effect of external force, causes the harm to need the maintenance, effectively improves the steadiness in the audio amplifier main part use.

Description

Remote neodymium magnetic passive ultra-low sound box

Technical Field

The utility model relates to a sound box technical field specifically is a passive ultra-low sound box of long-range neodymium magnetism.

Background

Along with the continuous development of science and technology of national economy, the per capita income of China is also continuously improved, the living consumption level of residents in China is also continuously improved, the past people pay attention to fullness and warm wearing, but the current people can pursue more comfortable life under the condition of ensuring daily eating and wearing, in order to better bring comfortable life to people, people correspondingly invent a series of products to bring comfortable and convenient products to the life of people, the common massage instrument can massage and relax the tired body of people, the sweeping robot is provided, the sweeping robot can help people to clean the living environment, reduce housework, play music, enable people to hear more comfortable music at home after working one day, the living is more comfortable, the neodymium-magnetic passive ultra-low sound box is one of a plurality of sound boxes, the loudspeaker is utilized to enable the music playing range to be wider, good music sound can be clearly heard at every corner of a home, the tone quality is clear and crisp, the loudspeaker is deeply loved by people, and good listening feeling is brought to the people;

however, when the existing remote neodymium-magnet passive ultra-low sound box is used and placed, the sound box main body is not placed stably enough, and the sound box main body is easy to collide and topple over under careless conditions, so that the sound box main body is damaged and needs to be repaired, and therefore the remote neodymium-magnet passive ultra-low sound box is developed at present to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passive ultra-low audio amplifier of long-range neodymium magnetism to it is firm inadequately to place when solving the passive ultra-low audio amplifier of long-range neodymium magnetism that provides in the above-mentioned background art, easily causes to knock over the problem that produces the damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a passive ultralow audio amplifier of long-range neodymium magnetism, includes audio amplifier main part, speaker and plug wire hole, the both sides of audio amplifier main part one end bottom all are provided with fixed knot and construct, fixed knot constructs including mount, fixed suction cup, bull stick and cell body, the cell body sets up in the both sides of audio amplifier main part one end bottom, the equal activity of one side inside the cell body articulates there is the mount, the bull stick has all been run through to one side inside the mount, the bottom of bull stick all is fixed with fixed suction cup, the top of audio amplifier main part one end evenly is provided with the plug wire hole, the inside in plug wire hole all is provided with dustproof construction, the other end of audio amplifier main part evenly is provided with the speaker, the top of audio amplifier main part.

Preferably, the outer side wall of the rotating rod is uniformly provided with external threads, one side inside the fixing frame is uniformly provided with internal threads, and the rotating rod is in threaded connection with the fixing frame.

Preferably, heat dissipation mechanism includes dust screen, louvre, cooling fan, fixed frame and spout, fixed frame sets up in the top of audio amplifier main part both sides, the inside of fixed frame all is provided with cooling fan, the both ends of cooling fan one side all are provided with the spout, the internally mounted of spout has the dust screen, cooling fan's bottom all is provided with the louvre, and the louvre evenly runs through in the bottom of audio amplifier main part both sides.

Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the dust screen, and a sliding structure is formed between the sliding groove and the dust screen.

Preferably, the heat dissipation holes are provided with four groups, and the heat dissipation holes are distributed on two sides of the sound box main body at equal intervals.

Preferably, dustproof construction includes rubber stopper, loose axle and fixed strip, the fixed strip sets up in the top in plug wire hole, and the one end of fixed strip is fixed with the one end of audio amplifier main part, the inside of fixed strip evenly is provided with the loose axle, the lateral wall of loose axle all is fixed with the rubber stopper.

Preferably, the rubber stopper is provided with five groups, and the rubber stopper forms a rotating structure with the fixed strip through the movable shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the remote neodymium-magnetic passive ultra-low sound box not only realizes more stable placement of the sound box main body through the adsorption of the fixed sucker and the placement part, but also realizes better heat dissipation effect of the sound box main body when the sound box main body is used and dust prevention at the position of a plug wire hole of the sound box main body, so that the sound box main body is not easy to be damaged;

(1) the fixing structures are arranged on two sides of the bottom of one end of the sound box main body, when the sound box main body is placed on the ground, the fixing frame can be rotated to one end of the sound box main body, then the rotating rod on the fixing frame is sequentially rotated, so that the rotating rod rotates in the fixing frame and moves downwards, and the fixing sucker below the rotating rod is driven to be tightly adsorbed with the ground, so that the sound box main body is more stably placed in the using process, the sound box main body is not prone to toppling due to the action of external force, damage is not caused, maintenance is required, waste is generated, and the placing stability of the sound box main body in the using process;

(2) the heat dissipation mechanisms are arranged on the two sides of the sound box main body, and the sound box main body is used and simultaneously starts the heat dissipation fans on the two sides in the fixing frame, so that the sound box main body discharges the internal heat through the heat dissipation fans, the discharge speed of the internal heat of the sound box main body is increased, parts in the sound box main body are not easily damaged, and the heat dissipation fans are used for dissipating heat, and meanwhile, the heat dissipation holes on the two sides of the sound box main body are matched with each other to dissipate heat, so that the sound box main body has a better use effect, and the service life of the sound box main body is;

(3) be provided with dustproof construction through the inside in the plug wire hole, when the plug wire hole need not use then, can drive the rotation of rubber stopper through the rotation of loose axle, fill in the rubber stopper to the inside in line hole, make its hole department that has plugged up the plug wire hole, protect the line hole, make dust etc. be difficult for falling into inside, thereby be difficult for causing the damage of line hole position department, and when needs use the line hole, with the rubber stopper stimulate to one side hard, make the rubber stopper break away from the line hole, turn on again, can normal use, the effectual protectiveness that improves this audio amplifier main part.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a main body of the sound box; 2. a heat dissipation mechanism; 201. a dust screen; 202. heat dissipation holes; 203. a heat radiation fan; 204. a fixing frame; 205. a chute; 3. a fixed structure; 301. a fixed mount; 302. fixing the sucker; 303. a rotating rod; 304. a trough body; 4. a speaker; 5. a wire insertion hole; 6. a dust-proof structure; 601. a rubber stopper; 602. a movable shaft; 603. and (4) fixing the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a remote neodymium-magnet passive ultra-low sound box comprises a sound box main body 1, a loudspeaker 4 and a plug wire hole 5, wherein both sides of the bottom of one end of the sound box main body 1 are respectively provided with a fixed structure 3, the fixed structure 3 comprises a fixed frame 301, a fixed sucker 302, a rotating rod 303 and a groove body 304, the groove body 304 is arranged on both sides of the bottom of one end of the sound box main body 1, one side inside the groove body 304 is movably hinged with the fixed frame 301, one side inside the fixed frame 301 is penetrated with the rotating rod 303, the bottom end of the rotating rod 303 is respectively fixed with the fixed sucker 302, the outer side wall of the rotating rod 303 is uniformly provided with an external thread, one side inside the fixed frame 301 is uniformly provided with an internal thread, the rotating rod 303 is in threaded connection with the fixed frame 301, the fixed frame 301 is symmetrically distributed about the central axis of the sound box main body 1, the other end of the sound box main body 1 is uniformly provided with speakers 4, and the top ends of the two sides of the sound box main body 1 are provided with heat dissipation mechanisms 2;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the mechanism is used, firstly, after the main body 1 of the sound box is taken to the ground to be placed, the fixing frame 301 inside the groove 304 is rotated out, the position is found, and then the rotating rod 303 on one side inside the fixing frame 301 is sequentially rotated to drive the fixing suction cup 302 below the rotating rod 303 to be tightly adsorbed with the placed ground, so that the main body 1 of the sound box is placed more stably above the ground, and therefore the main body 1 of the sound box is not easy to be knocked down in the using process to cause damage, and the using stability of the main body 1 of the sound box is improved;

the heat dissipation mechanism 2 comprises a dust screen 201, four heat dissipation holes 202, a heat dissipation fan 203, a fixing frame 204 and sliding grooves 205, the fixing frame 204 is arranged at the top of two sides of the sound box main body 1, the heat dissipation fan 203 is arranged inside the fixing frame 204, the type of the heat dissipation fan 203 can be BFX-100, the input end of the heat dissipation fan 203 is electrically connected with the output end of the control panel through a wire, the sliding grooves 205 are arranged at two ends of one side of the heat dissipation fan 203, the dust screen 201 is arranged inside the sliding grooves 205, the bottom end of the heat dissipation fan 203 is provided with the heat dissipation holes 202, the heat dissipation holes 202 uniformly penetrate through the bottom ends of the two sides of the sound box main body 1, the inner diameter of each sliding groove 205 is larger than the outer diameter of the dust screen 201, a sliding structure is formed between each sliding groove 205 and;

specifically, as shown in fig. 1 and 3, when using the mechanism, firstly, the sound box body 1 is used while the cooling fans 203 on both sides inside the sound box body 1 are started to discharge heat during use inside the sound box body 1, so that the heat inside the sound box body 1 is reduced, and it is not easy to damage parts inside the sound box body 1, and the cooling fans 203 are used to dissipate heat while the cooling holes 202 are uniformly formed at the bottom ends of both sides of the sound box body 1 to also discharge heat, so that the heat dissipation effect of using the sound box body 1 is better, and when the dust screen 201 for dust prevention of the cooling fans 203 accumulates certain dust influence along with the increase of the use time, the dust screen 201 can be taken down by sliding in the chute 205, and after cleaning, the bottom of the dust screen 201 is inserted above the chute 205, and then the dust screen 201 is pushed downward, the device is installed back to the original position for continuous use, and the practicability is higher;

the dustproof structure 6 comprises rubber plugs 601, movable shafts 602 and fixing strips 603, the fixing strips 603 are arranged at the top ends of the plug wire holes 5, one ends of the fixing strips 603 are fixed with one ends of the sound box main bodies 1, the movable shafts 602 are uniformly arranged inside the fixing strips 603, the rubber plugs 601 are fixed on the outer side walls of the movable shafts 602, five groups of the rubber plugs 601 are arranged, the rubber plugs 601 and the fixing strips 603 form a rotating structure through the movable shafts 602, and the rubber plugs 601 correspond to the plug wire holes 5 one by one;

specifically, as shown in fig. 2 and 4, when the mechanism is used, firstly, when the wire insertion hole 5 is used, the rubber plug 601 plugged inside the wire insertion hole 5 is pulled to one side to be separated from the wire insertion hole 5, the wire insertion hole can be used by rotating the wire insertion hole to the upper side of the fixing strip 603, when the wire insertion hole 5 is not needed, the rubber plug 601 can be rotated down through the movable shaft 602, and then the rubber plug 601 is plugged into the corresponding wire insertion hole 5 to be protected, so that dust and moisture are not easy to enter the inside of the wire insertion hole 5, damage is caused, and the protection performance is greatly increased.

The working principle is as follows: when the remote neodymium-magnetic passive ultra-low sound box is used, firstly, the sound box main body 1 is moved to a place to be used, then the sound box main body 1 is placed at a corresponding position, then the fixing frame 301 in the groove 304 at the back lower part of the sound box main body 1 is rotated out and rotated to a proper position, and then the rotating rod 303 at one side in the fixing frame 301 is sequentially rotated, so that the rotating rod 303 in threaded connection with the fixing frame 301 moves downwards, the fixed sucker 302 below the rotating rod 303 is driven to be tightly adsorbed with the placed position, the position where the sound box main body 1 is placed is fixed to a certain extent, and the sound box main body 1 is stably placed above the ground;

secondly, after the sound box main body 1 is placed, pulling the rubber plug 601 plugged in the wire insertion hole 5 to one side to enable the rubber plug 601 to be separated from the wire insertion hole 5, rotating the rubber plug to the upper side of the fixing strip 603, inserting the corresponding wire body, opening the sound box, playing the sound through the loudspeaker 4, and when the wire insertion hole 5 is not needed to be used, rotating the rubber plug 601 through the movable shaft 602, and then plugging the rubber plug 601 into the corresponding wire insertion hole 5 to protect the rubber plug 601;

finally, in the process of using the sound box main body 1 in a broadcasting way, the heat dissipation fans 203 on the two sides of the interior are started together, heat generated when the sound box main body 1 is used is discharged under the combined action of the heat dissipation holes 202, and when the usage time is increased, the dustproof net 201 on one side of each heat dissipation fan 203 accumulates certain dust to influence the usage of heat dissipation, the upper half part of the dustproof net 201 is held by a hand, then the dustproof net 201 is pulled upwards through sliding in the sliding groove 205 to be separated from the sliding groove 205, the dustproof net is taken down, the dustproof net is placed into clear water, cleaned and dried, then the dustproof net is pushed downwards to be installed to the original position to be used, and finally the usage work of the sound box is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a passive ultra-low audio amplifier of long-range neodymium magnetism, includes audio amplifier main part (1), speaker (4) and plug wire hole (5), its characterized in that: both sides of the bottom of one end of the sound box main body (1) are provided with fixed structures (3), the fixed structure (3) comprises a fixed frame (301), a fixed sucker (302), a rotating rod (303) and a groove body (304), the groove bodies (304) are arranged at two sides of the bottom of one end of the sound box main body (1), one side inside the groove bodies (304) is movably hinged with a fixed frame (301), a rotating rod (303) penetrates through one side of the inner part of the fixed frame (301), fixed suckers (302) are fixed at the bottom ends of the rotating rods (303), wire inserting holes (5) are uniformly arranged at the top of one end of the sound box main body (1), the interior of the wire inserting hole (5) is provided with a dustproof structure (6), the other end of the sound box main body (1) is uniformly provided with a loudspeaker (4), the top of audio amplifier main part (1) both sides all is provided with heat dissipation mechanism (2).

2. A remote neodymium magnetic passive ultra-low sound box according to claim 1, characterized in that: the outer side wall of the rotating rod (303) is uniformly provided with external threads, one side inside the fixing frame (301) is uniformly provided with internal threads, and the rotating rod (303) is in threaded connection with the fixing frame (301).

3. A remote neodymium magnetic passive ultra-low sound box according to claim 1, characterized in that: the heat dissipation mechanism (2) comprises a dust screen (201), heat dissipation holes (202), a heat dissipation fan (203), a fixing frame (204) and sliding grooves (205), the fixing frame (204) is arranged at the tops of two sides of the sound box main body (1), the heat dissipation fan (203) is arranged inside the fixing frame (204), the sliding grooves (205) are arranged at two ends of one side of the heat dissipation fan (203), the dust screen (201) is arranged inside the sliding grooves (205), the heat dissipation holes (202) are arranged at the bottom end of the heat dissipation fan (203), and the heat dissipation holes (202) uniformly penetrate through the bottom ends of the two sides of the sound box main body (1).

4. A remote neodymium magnetic passive ultra-low sound box according to claim 3, characterized in that: the inner diameter of the sliding groove (205) is larger than the outer diameter of the dustproof net (201), and a sliding structure is formed between the sliding groove (205) and the dustproof net (201).

5. A remote neodymium magnetic passive ultra-low sound box according to claim 3, characterized in that: four groups of heat dissipation holes (202) are arranged, and the heat dissipation holes (202) are distributed on two sides of the sound box main body (1) at equal intervals.

6. A remote neodymium magnetic passive ultra-low sound box according to claim 1, characterized in that: dustproof construction (6) include rubber stopper (601), loose axle (602) and fixed strip (603), fixed strip (603) set up in the top of plug wire hole (5), and the one end of fixed strip (603) is fixed with the one end of audio amplifier main part (1), the inside of fixed strip (603) evenly is provided with loose axle (602), the lateral wall of loose axle (602) all is fixed with rubber stopper (601).

7. A remote neodymium magnetic passive ultra-low sound box according to claim 6, characterized in that: five groups of rubber plugs (601) are arranged, and the rubber plugs (601) form a rotating structure with the fixing strips (603) through the movable shafts (602).