CN210579205U - Snail horn - Google Patents

Abstract

The utility model discloses a snail loudspeaker, including the loudspeaker body, the top that the right side of loudspeaker body was equipped with the horn mouth is equipped with movable box, movable box's left side is equipped with micro motor, micro motor's output swing joint has the screw rod, the right side of screw rod runs through and extends to movable box's inner chamber, the right side of screw rod passes through movable base swing joint with movable box's junction, the surperficial threaded connection of screw rod has the swivel nut, the surface cover of swivel nut is equipped with the movable plate, the spout with movable plate looks adaptation is all seted up to movable box inner chamber's top and bottom, the top and the bottom on movable plate right side all are equipped with the telescopic link. The utility model discloses a loudspeaker body, horn mouth, movable box, telescopic link, baffle, rubber pad, micro motor, spout, movable plate, movable base, swivel nut and screw rod mutually support, can be when snail loudspeaker uses, can play waterproof effect to snail loudspeaker.

Description

Snail horn

Technical Field

The utility model relates to a snail loudspeaker technical field specifically is snail loudspeaker.

Background

The snail-shaped sound-assisting cavity is additionally arranged on a common loudspeaker to improve the sound quality and enhance the volume, and the snail-shaped loudspeaker is a pair of automobile loudspeakers and is called as a snail-shaped loudspeaker because the appearance of the snail-shaped loudspeaker is similar to that of a basin-shaped loudspeaker, so that the snail-shaped loudspeaker is different from the basin-shaped loudspeaker, namely a high-low loudspeaker, and one of the two loudspeakers is high-pitched and the other is low-pitched.

Loudspeaker are used for warning the pedestrian and arousing other vehicle attention in the automobile driving process, guarantee traffic safety, still are used for urging simultaneously and transmit the signal, and current snail loudspeaker has water to get into in the loudspeaker barrel when the carwash easily, because snail loudspeaker does not possess the water-proof effects to lead to corrosion to appear in the snail loudspeaker inner vibrating diaphragm, shorten life's situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a snail loudspeaker possesses plays waterproof advantage to snail loudspeaker, has solved current snail loudspeaker and has not possessed waterproof problem.

In order to achieve the above object, the utility model provides a following technical scheme: the snail horn comprises a horn body, wherein a movable box is arranged at the top of the right side of the horn body, which is provided with a horn mouth, a micro motor is arranged at the left side of the movable box, a screw rod is movably connected to the output end of the micro motor, the right side of the screw rod penetrates through and extends to the inner cavity of the movable box, the right side of the screw rod is movably connected with the joint of the movable box through a movable base, a screw sleeve is connected to the surface of the screw rod in a threaded manner, a movable plate is sleeved on the surface of the screw sleeve, sliding grooves matched with the movable plate are formed in the top and the bottom of the inner cavity of the movable box, telescopic rods are arranged at the top and the bottom of the right side of the movable plate, the right side of each telescopic rod penetrates through and extends to the right side of the movable box, a.

Preferably, the connection part of the right side of the micro motor and the movable box is fixedly connected through a fixing part, and the connection parts of the top and the bottom of the micro motor and the movable box are fixedly connected through a support.

Preferably, the number of the telescopic rods is two, the two telescopic rods are identical in shape and size, and the two ends of each telescopic rod are fixedly connected with the connecting parts of the movable plate and the baffle through connecting blocks.

Preferably, the joint of the right side of the rubber pad and the baffle is fixedly connected through an adhesive, and the rubber pad is positioned at the bottom of the left side of the baffle.

Preferably, the surface of the horn body is connected with a connecting plate through bolts, and the left side of the connecting plate is fixedly connected with a fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a loudspeaker body, horn mouth, movable box, telescopic link, baffle, rubber pad, micro motor, spout, movable plate, movable base, swivel nut and screw rod mutually support, can be when snail loudspeaker are used, can play waterproof effect to snail loudspeaker, avoided having water easily when the carwash and got into in the loudspeaker section of thick bamboo because snail loudspeaker do not possess waterproof effect to lead to corrosion to appear in the snail loudspeaker vibrating diaphragm, shorten life's situation is fit for using widely.

2. The utility model can fix the micro motor through the bracket, so that the micro motor has better effect when in use, and the condition that the micro motor shakes when in use is avoided, thereby leading to the condition that the running effect of the micro motor is not good;

through the connecting block, can play fixed effect to the telescopic link, the telescopic link effect is better when using like this, has avoided the telescopic link not hard up situation to appear when using to lead to the telescopic link the situation that drops to appear when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the inner cavity of the movable box of the present invention;

fig. 3 is a right side schematic view of the structure activity box of the utility model.

In the figure: 1. a horn body; 2. a bell mouth; 3. a movable box; 4. a telescopic rod; 5. a baffle plate; 6. a rubber pad; 7. a micro motor; 8. a support; 9. a chute; 10. moving the plate; 11. connecting blocks; 12. a movable base; 13. a threaded sleeve; 14. a screw.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a loudspeaker body 1, horn mouth 2, movable box 3, telescopic link 4, baffle 5, rubber pad 6, micro motor 7, support 8, spout 9, movable plate 10, connecting block 11, movable base 12, swivel nut 13 and screw rod 14 part are the parts that universal standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or obtain through conventional test method.

Referring to fig. 1-3, the snail horn comprises a horn body 1, a connecting plate is bolted on the surface of the horn body 1, a fixing plate is fixedly connected on the left side of the connecting plate, a movable box 3 is arranged on the top of the right side of the horn body 1, a micro motor 7 is arranged on the left side of the movable box 3, the right side of the micro motor 7 is fixedly connected with the movable box 3 through a fixing part, and the top and the bottom of the micro motor 7 are fixedly connected with the joint of the movable box 3 through a bracket 8, the utility model can fix the micro motor 7 through the bracket 8, so that the micro motor 7 has better effect when in use, and the condition that the micro motor 7 shakes during use is avoided, thereby the operation effect of the micro motor 7 is not good, the output end of the micro motor 7 is movably connected with a screw 14, and the right side of the screw 14 penetrates and extends to the inner cavity of the movable box 3, the right side of the screw 14 is movably connected with the joint of the movable box 3 through a movable base 12, the surface of the screw 14 is in threaded connection with a threaded sleeve 13, a movable plate 10 is sleeved on the surface of the threaded sleeve 13, sliding grooves 9 matched with the movable plate 10 are formed in the top and the bottom of the inner cavity of the movable box 3, telescopic rods 4 are arranged at the top and the bottom of the right side of the movable plate 10, the number of the telescopic rods 4 is two, the shapes and the sizes of the two telescopic rods 4 are consistent, the two ends of each telescopic rod 4 are fixedly connected with the joints of the movable plate 10 and the baffle 5 through connecting blocks 11, and the telescopic rods 4 can be fixed through the connecting blocks 11, so that the telescopic rods 4 are better in use effect, the condition that the telescopic rods 4 are loosened during use is avoided, the condition that the telescopic rods 4 fall down during use is caused, and the right side of the, the right side of telescopic link 4 is equipped with baffle 5, and the left side of baffle 5 is equipped with rubber pad 6, and the right side of rubber pad 6 passes through adhesive fixed connection with baffle 5's junction, and rubber pad 6 is located the left bottom of baffle 5, and rubber pad 6 and horn mouth 2 looks adaptation, the utility model discloses a loudspeaker body 1, horn mouth 2, movable box 3, telescopic link 4, baffle 5, rubber pad 6, micro motor 7, spout 9, movable plate 10, movable base 12, swivel nut 13 and screw rod 14 mutually support, can be when snail loudspeaker uses, can play waterproof effect to snail loudspeaker, avoided having water easily when the carwash in getting into the sound raising section of thick bamboo, because snail loudspeaker does not possess waterproof effect to lead to the corrosion to appear in the snail loudspeaker vibrating diaphragm, shorten life's situation is fit for using widely.

When waterproof, micro motor 7 moves, drives screw rod 14 through micro motor 7 and rotates, rotates through movable base 12 cooperation screw rod 14, takes swivel nut 13 inward movement through screw rod 14, drives movable plate 10 inward movement through swivel nut 13, moves through spout 9 cooperation movable plate 10 in the movable box 3, drives telescopic link 4 through movable plate 10 and moves, drives baffle 5 inward movement through telescopic link 4, and it is waterproof to carry out horn mouth 2 through rubber pad 6 on the baffle 5.

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

Claims (5)

1. Snail loudspeaker, including loudspeaker body (1), its characterized in that: the horn is characterized in that the top of the right side of the horn body (1) provided with the horn mouth (2) is provided with a movable box (3), the left side of the movable box (3) is provided with a micro motor (7), the output end of the micro motor (7) is movably connected with a screw rod (14), the right side of the screw rod (14) penetrates through and extends to the inner cavity of the movable box (3), the right side of the screw rod (14) is movably connected with the joint of the movable box (3) through a movable base (12), the surface of the screw rod (14) is in threaded connection with a threaded sleeve (13), the surface of the threaded sleeve (13) is sleeved with a movable plate (10), the top and the bottom of the inner cavity of the movable box (3) are both provided with a sliding groove (9) matched with the movable plate (10), the top and the bottom of the right side of the movable plate (10) are both provided with a telescopic rod (4), and the right, the right side of telescopic link (4) is equipped with baffle (5), the left side of baffle (5) is equipped with rubber pad (6), and rubber pad (6) and horn mouth (2) looks adaptation.

2. A snail horn as claimed in claim 1, wherein: the right side of the micro motor (7) is fixedly connected with the joint of the movable box (3) through a fixing piece, and the top and the bottom of the micro motor (7) are fixedly connected with the joint of the movable box (3) through a support (8).

3. A snail horn as claimed in claim 1, wherein: the number of telescopic link (4) is two, and the shape size of two telescopic links (4) is unanimous, the both ends of telescopic link (4) all pass through connecting block (11) fixed connection with the junction of movable plate (10) and baffle (5).

4. A snail horn as claimed in claim 1, wherein: the right side of the rubber pad (6) is fixedly connected with the connecting part of the baffle plate (5) through an adhesive, and the rubber pad (6) is positioned at the bottom of the left side of the baffle plate (5).

5. A snail horn as claimed in claim 1, wherein: the surface of the horn body (1) is connected with a connecting plate through bolts, and the left side of the connecting plate is fixedly connected with a fixing plate.

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