CN213168369U - Balance vehicle - Google Patents

Abstract

The utility model provides a balance car, including automobile body, shell, mount pad and vocal ware, the mount pad is located on the automobile body, the vocal ware is installed on the mount pad, the outer clamshell is located on the automobile body, the vocal ware is located the automobile body with between the shell, the shell be equipped with the sound hole that the vocal end of vocal ware is relative. According to the utility model discloses a balance car, vocal ware pass through the mount pad to be fixed on the automobile body, fixed reliable, difficult coming off to can strengthen vocal ware's stability, avoid vocal ware to come off because of reasons such as vibrations. The sounder is prevented from being bonded to the vehicle body, and the sounding effect of the sounder can be enhanced.

Description

Balance vehicle

The application is a divisional application with the application date of '11/5/2020', the application number of '202020772668.9', and the name of 'balance car and its sounding component'.

Technical Field

The utility model belongs to the technical field of the balance car technique and specifically relates to a balance car and sound production subassembly thereof is related to.

Background

In the related art, the sounder on the balance car is generally adhered to the car body, so that the sounding effect of the sounder is poor, the sounder is not reliably fixed only by adhering, and the sounder is easy to fall off in use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art, provide a balance car and sound production subassembly thereof.

According to the utility model discloses balance car's sound production subassembly, include: the sounding device comprises a mounting seat and a sounding device, wherein the mounting seat is covered on the balance car body, and the sounding device is connected with the mounting seat.

In some embodiments, the sounder is located between the mount and a housing housed in the vehicle body.

In some embodiments, the body has a mounting slot, and the mount is disposed within the mounting slot.

In some embodiments, the mounting seat has a gap with a bottom wall of the mounting groove.

In some embodiments, a mounting column is disposed in the mounting groove, and the mounting seat is connected to the mounting column through a first threaded member.

In some embodiments, the housing is provided with a sound outlet hole opposite to the sound outlet end of the sound generator, and the sound generating assembly further comprises: a waterproof membrane covering the sound outlet hole.

In some embodiments, the sounder has a connection lug, the connection lug is arranged along a peripheral wall of the sounder, the connection lug protrudes out of a peripheral wall surface of the sounder, and the connection lug is connected with the mounting seat through a second threaded piece.

In some embodiments, the connection lugs are plural and are provided at intervals in a circumferential direction of a circumferential wall of the sounder.

In some embodiments, the mount has an embedded slot, and the sounder is disposed within the embedded slot.

In some embodiments, the surface of the mounting seat facing the sounder has a boss, the sounder is arranged on the boss, and the end surface of the boss connected with the sounder is an inclined surface which is parallel to the corresponding position of the housing.

In some embodiments, the peripheral wall of the boss is provided with a plurality of reinforcing ribs arranged at intervals in the circumferential direction.

According to utility model embodiment's balance car, include as above the sound production subassembly of balance car.

According to the utility model discloses balance car's sound production subassembly, vocal ware pass through the mount pad setting on the automobile body, fixed reliable, difficult droing avoids bonding and automobile body, can strengthen the vocal effect of vocal ware.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic cross-sectional view of a sound emitting assembly of the present invention;

fig. 2 is a schematic structural diagram of the sound generating assembly of the present invention;

fig. 3 is an exploded view of the sound emitting assembly of the present invention;

fig. 4 is a schematic structural diagram of the mounting seat of the present invention;

reference numerals:

the sound-generating assembly 10 is provided with a sound-generating component,

the vehicle body 11, the mounting groove 111, the mounting post 112, the first screw 113, the gap 114,

the housing 12, the sound outlet holes 121,

the mounting seat 13, the insertion groove 131, the boss 132, the reinforcing rib 133,

the sounder 14, the attachment lug 141, the second threaded member 142,

a water-repellent film 15.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

The following describes, with reference to fig. 1 to 4, a sounding assembly 10 of a balance car according to an embodiment of the present invention, including: a mounting 13 and a sounder 14.

Specifically, the mounting seat 13 is provided on the vehicle body 11 of the balance vehicle, and the sounder 14 is connected to the mounting seat 13.

Thus, the sounder 14 is arranged on the vehicle body 11 through the mounting seat 13, is reliably fixed and is not easy to fall off, is prevented from being adhered to the vehicle body 11, and can enhance the sounding effect of the sounder 14.

In addition, the sounder 14 can be fixed by the mounting base 13, so that the stability of the sounder 14 can be enhanced, and the sounder 14 can be prevented from falling off due to vibration and the like.

As shown in fig. 1 to 4, the sounder 14 is located between the mount 13 and the housing 12 that covers the vehicle body 11. By arranging the sound generator 14 between the mounting base 13 and the housing 12, the sound generating effect of the sound generator 14 can be better dispersed from the housing 12, and the sound generating effect of the sound generating assembly 10 is better.

Alternatively, the sounder 14 may be a buzzer, a sound box, a horn, or the like. The buzzer is used for sounding, so that the sounding effect of the sounding component 10 is better, and the sounding effect can be transmitted farther and more obviously. The present invention is not limited to this, and the sound generator 14 may also use a sound box or a speaker, etc., that is, the sound generator 14 can have a better sound generating effect, which is not described herein.

In some embodiments, the vehicle body 11 has a mounting groove 111, the housing 12 covers the mounting groove 111, and the mounting seat 13 is disposed in the mounting groove 111. Like this, through establishing the mounting groove 111 that is convenient for mount pad 13 to install in automobile body 11, not only let the installation of mount pad 13 and mounting groove 111 simpler, let the connection between mount pad 13 and the automobile body 11 more firm moreover, optimized the equipment flow of sound generating component 10 moreover, let the production efficiency of sound generating component 10 obtain promoting.

In some embodiments, the mounting seat 13 and the inner bottom wall of the mounting groove 111 have a gap 114 therebetween, thereby facilitating sound resonance in the mounting groove 111, facilitating sound propagation, and thus enhancing the sound production effect of the sound generator 14.

It can be understood that, by disposing the sounder 14 in the mounting seat 13, the sounder 14 can be fixed by the mounting seat 13, so that the stability of the sounder 14 can be enhanced, and the sounder 14 can be prevented from falling off due to vibration and the like.

As shown in fig. 1, in some embodiments, a mounting column 112 is disposed in the mounting groove 111, and the mounting seat 13 is connected to the mounting column 112 by a first screw 113. Due to the fact that the first threaded piece 113 is connected with the mounting column 112, the mounting seat 13 is connected with the mounting groove 111 more stably, and therefore the connection and fixation of the sounder 14 and the sounding assembly 10 are facilitated.

In some embodiments, the housing 12 is provided with a sound outlet hole 121 at a sound outlet end opposite to the sound generator 14, and the sound generating assembly 10 further includes: the waterproof membrane 15, waterproof membrane 15 covers the sound hole 121. A waterproof membrane 15 may be attached to the housing 12.

Wherein, the sounder 14 corresponds to the sound outlet 121 and is located below the sound outlet direction of the sound outlet 121, the sound emitted by the sounder 14 can be emitted from the sound outlet 121, in order to ensure the sound generating effect, the area of the sound outlet 121 should be made as large as possible, but in order to ensure that the sound outlet 121 has a certain structural strength, a plurality of through holes which are uniformly arranged are adopted to form the sound outlet 121.

In addition, it should be noted that the waterproof film 15 is attached to the inner side of the sound outlet hole 121, so that the waterproof film 15 can prevent water from entering from the sound outlet hole 121, the sound generating module 10 has good waterproof capability, and a closed space is formed in the vehicle body 11, and in addition, the waterproof film 15 attached to the inner side of the sound outlet hole 121 also has dustproof capability, and can prevent fine particles such as dust from entering from the sound outlet hole 121.

Alternatively, the mounting base 13 may be fixed by using a plurality of mounting posts 112, which not only makes the connection structure between the mounting base 13 and the sound generating assembly 10 more stable and firm, but also facilitates the installation and connection of the mounting base 13 by using a plurality of mounting posts 112, which makes the fixing of the mounting base 13 relatively simple.

In the embodiment shown in fig. 1 to 3, the sounder 14 has a connecting lug 141, the connecting lug 141 is arranged along the peripheral wall of the sounder 14, the connecting lug 141 protrudes out of the peripheral wall of the sounder 14, and the connecting lug 141 is connected with the mounting base 13 through the second screw 142.

Because the sounder 14 is provided with the connecting lug 141 connected with the mounting seat 13, the fixation between the sounder 14 and the mounting seat 13 becomes simpler and more convenient, the operation required when the sounder 14 is connected is simplified, and the production and the assembly of the sounder assembly 10 are convenient.

It should be noted that the manner of using the threaded connection is only one method of the present disclosure, and other connection manners with good disassembly and assembly capabilities also belong to the protection scope of the present disclosure, and are not described herein again.

In some specific embodiments, the connection lugs 141 are spaced apart, and the plurality of connection lugs 141 are spaced apart in the circumferential direction of the peripheral wall of the sounder 14. Thus, the connection hangers 141 arranged at intervals can stabilize the connection between the sounder 14 and the mounting base 13, and can be fixed by multipoint connection, thereby enhancing the stability and reliability of the sounder 14.

As shown in fig. 1-4, in some embodiments, the mount 13 has an embedded slot 131, and the mounting surface of the sounder 14 adjacent to the embedded slot 131 matches the shape of the embedded slot 131 so that the sounder 14 may be mounted into the embedded slot 131. Establish in embedded groove 131 through inciting somebody to action 14, let the connection of sounder 14 on mount pad 13 fixed more stable, embedded groove 131 can also provide the mounted position for sounder 14 simultaneously, because embedded groove 131 can cooperate with the shape of sounder 14, is equipped with the fixed mounting that the sounder 14 of can also being convenient for of mounting groove 111 on mount pad 13. Taking the structure in which the sounder 14 has the attachment lug 141 as an example, as shown in fig. 3, the attachment lug 141 is mounted to the insertion groove 131 by the second screw 142 penetrating into the screw fixing position in the insertion groove 131.

As shown in fig. 4, in some embodiments, the surface of the mounting seat 13 facing the sounder 14 has a boss 132, the sounder 14 is disposed on the boss 132, and the end surface of the boss 132 connected to the sounder 14 is an inclined surface. Thus, the angle of the boss 132 is set, so that the sound generator 14 mounted on the boss 132 is also set, and the sound generating position of the sound generator 14 is parallel to the housing 12, which facilitates the sound generation of the sound generator 14. Furthermore, having the sound generator 14 parallel to the sound outlet 121 also facilitates a more balanced sound from the sound generator 14, allowing the same sound from the sound generator 14 to be heard from all around.

As shown in fig. 1 to 4, the peripheral wall of the boss 132 is provided with a plurality of spaced reinforcing ribs 133, the plurality of reinforcing ribs 133 being spaced in the circumferential direction of the boss 132. By providing a plurality of reinforcing ribs 133, not only the stability and reliability of the boss 132 are increased, but also the support force is provided for the sounder 14 after the sounder 14 is installed in the boss 132, so that the connection of the sounder 14 on the mounting base 13 is more reliable.

The utility model also provides a balance car, include the sound production subassembly 10 of the balance car that as above-mentioned arbitrary one shows.

Like this, through be equipped with mount pad 13 in mounting groove 111, let mounting groove 111 provide the mounted position for mount pad 13, thereby let sounder 14 become more stable and firm after the installation, moreover, establish sounder 14 and shell 12 parallel on mount pad 13, and be formed with certain interval with automobile body 11, can let better transmission of sound that sounder 14 sent go out like this, increase sounder 14's sound production effect, furthermore, still paste the waterproof and dustproof ability with increase sounding subassembly 10 at the inboard of sounding hole 121 with waterproof membrane 15, let sounding subassembly 10 inside keep clean.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A balance car, characterized by comprising: automobile body, shell, mount pad and vocal ware, the mount pad is located on the automobile body, the vocal ware is installed on the mount pad, the clamshell is located on the automobile body, the vocal ware is located the automobile body with between the shell, the shell be equipped with the sound hole relative of the vocal end of vocal ware.

2. The balance car of claim 1, wherein the car body has a mounting slot, and the mount is disposed in the mounting slot.

3. The balance car of claim 2, wherein a gap is provided between the mounting seat and a bottom wall of the mounting groove.

4. The balance car of claim 2, wherein a mounting post is disposed in the mounting groove, and the mounting seat is connected to the mounting post via a first threaded member.

5. The balance car of claim 2, further comprising a waterproof membrane covering the sound outlet hole and attached to an inner side of the sound outlet hole.

6. The balance car of claim 1, wherein the sounder has a connecting lug, the connecting lug is arranged on the peripheral wall of the sounder and protrudes out of the peripheral wall surface of the sounder, and the connecting lug is connected with the mounting seat through a second threaded piece.

7. The balance car of claim 6, wherein the connecting lugs are provided in plurality, and the connecting lugs are provided at intervals in a circumferential direction of a peripheral wall of the sound generator.

8. The balance car of any one of claims 1 to 7, wherein the mount has a recessed slot, the sounder being disposed within the recessed slot.

9. The balance car of claim 1, wherein the surface of the mounting seat facing the sounder has a boss on which the sounder is disposed.

10. The balance car of claim 9, wherein the end surface of the boss connected to the sound generator is parallel to the corresponding position of the housing.

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