CN107340705B

CN107340705B - Waterproof intelligent wrist-watch of sound inclines out

Info

Publication number: CN107340705B
Application number: CN201710761430.9A
Authority: CN
Inventors: 占旺发
Original assignee: Jiekai Communications Shenzhen Co Ltd
Current assignee: Jiekai Communications Shenzhen Co Ltd
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2020-05-19
Anticipated expiration: 2037-08-30
Also published as: CN107340705A

Abstract

The invention discloses a waterproof intelligent watch capable of sounding laterally, which comprises a watch shell, a bottom cover, a mainboard and a waterproof loudspeaker, wherein the bottom cover is assembled on the bottom of the watch shell to form an accommodating cavity; waterproof loudspeaker include waterproof net, horn bracket and with mainboard electric connection's loudspeaker body, the side play sound hole has been seted up on the first side of watchcase, horn bracket joint is on the first side of watchcase, the loudspeaker body assembly is between horn bracket and first side, the sound chamber of loudspeaker body goes out the sound hole towards the side, waterproof net sets up between loudspeaker body and side play sound hole. The waterproof intelligent watch is characterized in that the horn body is assembled between the first side and the horn support, the sound cavity of the horn body faces the side sound outlet hole in the watch shell, the waterproof net is attached between the side sound outlet hole and the horn body, the waterproof performance and the audio effect of the waterproof intelligent watch are guaranteed, and more available spaces are obtained.

Description

Waterproof intelligent wrist-watch of sound inclines out

Technical Field

The invention relates to the field of intelligent wearable equipment, in particular to a waterproof intelligent watch capable of laterally sounding.

Background

The intelligent watch is a multifunctional watch which has more than one functions of reminding, navigation, calibration, monitoring, interaction and the like besides time indication, and provides various conveniences for daily activities of users. Manufacturers in the industry currently need to set more functional components in the smart watch in order to increase the available functions of the smart watch under the flag as much as possible; however, in order to facilitate carrying and for aesthetic reasons, the smart watch is generally designed to be small, and therefore, the layout and structure of each component of the smart watch need to be designed accordingly, so that each component can be accommodated in a limited space inside the smart watch. Wherein, the play sound hole of loudspeaker in the smart watch often sets up on the bottom of smart watch, the space that the loudspeaker of overall arrangement occupy is relatively more, it sets up the interface isotructure that charges to have influenced smart watch on the bottom, and play sound hole is sheltered from by the hand when smart watch of this type wears on hand in addition, thereby the audio effect of loudspeaker has been influenced, especially to the smart watch that requires to possess waterproof function, waterproof construction still needs to be add in the bottom, thereby the thickness of smart watch has been increased, the design that makes smart watch becomes very difficult.

Disclosure of Invention

In view of the defects of the prior art, the invention provides a side sound-emitting waterproof intelligent watch, which solves the problems by fixing a loudspeaker body on a side sound-emitting hole on a watch shell and attaching a waterproof net between the side sound-emitting hole and the loudspeaker body.

In order to achieve the purpose, the invention adopts the following technical scheme:

a waterproof intelligent watch with sound coming out from the side comprises a watch shell, a bottom cover, a main board and a waterproof loudspeaker, wherein the bottom cover is assembled on the bottom of the watch shell to form an accommodating cavity, and the main board and the waterproof loudspeaker are accommodated in the accommodating cavity; waterproof loudspeaker include waterproof net, loudspeaker support and with mainboard electric connection's loudspeaker body, the side play sound hole has been seted up on the first side of watchcase, loudspeaker support joint in on the first side of watchcase, loudspeaker body assembly is in loudspeaker support with between the first side, loudspeaker body's sound chamber orientation the side play sound hole, waterproof net set up in loudspeaker body with between the side play sound hole.

Preferably, the two sides of the sound hole are respectively provided with a limiting female buckle, two ends of the horn support are respectively provided with a limiting male buckle corresponding to the limiting female buckles, and the two limiting male buckles are respectively wedged into the corresponding limiting female buckles to clamp the horn support on the first side of the watch case.

Preferably, the female limiting buckle comprises a first inclined surface, the female limiting buckle gradually narrows along the depth direction, the male limiting buckle comprises a second inclined surface matched with the first inclined surface, and the second inclined surface is attached to the first inclined surface. The structure of the first parent inclined plane and the second parent inclined plane is beneficial to the combination of the limiting male buckle and the limiting female buckle in a more compact mode.

Preferably, the bottom cover is provided with two convex blocks, and the two convex blocks are respectively abutted to the limiting male buckles at the two ends of the horn support and are used for being matched with the limiting female buckles at the two sides of the side sound outlet hole to clamp the horn support. The bottom cover enables the horn bracket to be further fixed in the thickness direction by arranging the protruding block.

Preferably, the loudspeaker body is provided with a contact elastic sheet, the loudspeaker support faces towards one side of the loudspeaker body, a flexible circuit board electrically connected with the mainboard is arranged on the one side of the loudspeaker body, copper plating is carried out on the flexible circuit board to form a copper plating area, and the copper plating area is electrically connected with the contact elastic sheet of the loudspeaker body and is used for electrically connecting the mainboard and the loudspeaker body.

Preferably, the waterproof net is bonded to the side sound outlet hole through waterproof double-faced adhesive tape or waterproof foam, and the horn body is bonded to the waterproof net through waterproof double-faced adhesive tape or waterproof foam. The waterproof double faced adhesive tape has both adhesive force and waterproof capability, and is beneficial to improving the waterproof performance of the waterproof loudspeaker.

Preferably, waterproof smart watch still include with mainboard electric connection's display module assembly, the display module assembly is connected on the top of watchcase, seal hold the chamber.

Preferably, the waterproof smart watch further comprises a battery and a charging module, the battery and the charging module are accommodated in the accommodating cavity, the battery is electrically connected with the mainboard, the charging module is electrically connected with the battery and used for charging the battery, and a charging interface of the charging module is arranged on the bottom cover.

According to the side-sounding waterproof intelligent watch, the horn support is clamped on the first side of the watch shell, the horn body is assembled to the horn support and the first side support of the watch shell, the sound cavity of the horn body faces the side sounding hole in the watch shell, and the waterproof net is attached between the side sounding hole and the horn body, so that the side-sounding waterproof intelligent watch ensures good waterproof performance and audio effect, and the accommodating cavity of the waterproof intelligent watch has more available space.

Drawings

Fig. 1 is an exploded view of a waterproof smart watch with side sounding according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of the side-toned waterproof smartwatch taken along a direction perpendicular to the waterproof mesh;

fig. 3 is a schematic structural view of a receiving cavity in the waterproof smart watch with side sounding;

FIG. 4 is a cross-sectional view of the side-toned waterproof smartwatch taken perpendicular to a first sloped surface;

fig. 5 is a front view of a bottom cover in the side-sounding waterproof smartwatch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the invention shown in the drawings and described in accordance with the drawings are exemplary only, and the invention is not limited to these embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

Referring to fig. 1-5, the invention provides a waterproof smart watch with sound coming out from the side, which comprises a watch case 1, a bottom cover 2, a main board 3 and a waterproof loudspeaker 4. The bottom cover 2 is fitted on the bottom of the case 1 to form a receiving cavity 10. The main board 3 and the waterproof horn 4 are accommodated in the accommodating cavity 10. The Waterproof horn 4 includes a Waterproof Mesh (watermark) 41, a horn bracket 42, and a horn body 43 electrically connected to the main board 3. A side sound outlet 44 is formed in the first side 101 of the watch case 1, the horn bracket 42 is clamped to the first side 101 of the watch case 1, the horn body 43 is assembled between the horn bracket 42 and the first side 101, the sound cavity 431 of the horn body 43 faces the side sound outlet 44, and the waterproof net 41 is arranged between the horn body 43 and the side sound outlet 44. In the assembling process, firstly, the waterproof net 41 is attached to the side sound outlet hole 44, the horn support 42 is clamped on the first side 101, the horn support 43 is abutted to the horn body 42, the horn support 42 presses the horn body 43 in the direction of the waterproof net 41, the horn body 43 is fixed on the waterproof net 41, and the sound cavity 431 of the horn body 43 faces the side sound outlet hole 44.

Compared with the scheme that the sound outlet holes are formed in the bottom cover of the smart watch, the side-sounding waterproof smart watch provided by the embodiment has the advantages that the horn body 43 is fixed on the watch case 1 by the horn bracket 42, so that the horn body 43 is butted with the side sound outlet holes 44 in the watch case 1, the side-sounding waterproof smart watch firstly effectively utilizes the space on the first side 101 of the watch case 1, the space between the waterproof horn 4 and the watch case 1 is relatively compact, more usable space is left for the accommodating cavity 10 in the horizontal direction, and the side-sounding waterproof smart watch can be provided with structures such as a charging port on the bottom cover 2; secondly, since the sound cavity 431 of the horn body 43 faces the side sound outlet 44 on the watch case 1, the situation that the sound outlet is easily blocked by the hand of a user due to the fact that the sound outlet is arranged on the bottom cover 2 of the watch case 1 is avoided, and the sound guide channel of the side sound outlet 44 is relatively short, so that the audio effect is ensured; and the waterproof smart watch that inclines out of sound passes through waterproof net 41 pastes dress arrives on the sound hole 44 inclines out, and with loudspeaker support 42 butt loudspeaker body 43 will loudspeaker body 43 is fixed on the waterproof net 41, waterproof net 41's thickness is less, the waterproof smart watch that inclines out of sound occupies with minimum space and has realized waterproof protection of waterproof loudspeaker 4.

Referring to fig. 1, 3 and 4, specifically, the case 1 is provided with a female limiting buckle 11 at two sides of the side sound outlet 44, two ends of the horn support 42 are provided with male limiting buckles 421 corresponding to the female limiting buckles 11, and the two male limiting buckles 421 are wedged into the corresponding female limiting buckles 11 respectively to clamp the horn support 42 to the first side 101 of the case 1. The limiting female buckle 11 is a female buckle structure formed by extending the watch case 1 on the first side 101 in a direction toward the bottom cover 2.

Further, the female stopper 11 includes a first inclined surface 110, the female stopper 11 gradually narrows in a depth direction, the male stopper 421 includes a second inclined surface 420 matched with the first inclined surface 110, and the second inclined surface 420 is attached to the first inclined surface 110. When the male limit button 421 is wedged into the female limit button 11, the second inclined surface 420 of the male limit button 421 slides relatively on the first inclined surface 110, and because the female limit button 11 gradually narrows in the depth direction, the interaction force between the first inclined surface 110 and the second inclined surface 420 gradually increases, so that the male limit button 421 drives the horn bracket 42 to press the horn body 43 under the action force of the female limit button 11, so that the connection between the horn body 43 and the waterproof mesh 41 is tighter, and the connection between the waterproof mesh 41 and the side sound outlet 44 is tighter. In the prior art, in the scheme of arranging the speaker on the bottom cover 2, the speaker body 43 may generate stress on the display module arranged at the top of the watch case 1, which affects the operation of the display module, and in the present case, the first inclined plane 110 and the second inclined plane 420, which are attached to each other, change the stress direction generated by the speaker body 43, which does not affect the display module.

Furthermore, the bottom cover 2 is provided with two protruding blocks, the two protruding blocks are respectively abutted against the limiting male buckles 421 at the two ends of the horn bracket 42, and are used for being matched with the limiting female buckles 11 at the two sides of the side sound outlet 44 to clamp the horn bracket 42. Two the lug with correspond respectively two spacing box 11 cooperations in the thickness direction of the waterproof smart watch of sound is gone out to the side, the centre gripping horn bracket 42 makes horn bracket 42 is more firm. In this embodiment, the bumps may be formed by extending the material of the bottom cover 2 from the bottom cover 2 during the process of manufacturing the bottom cover 2.

Specifically, be provided with contact shell fragment 432 on the loudspeaker body 43, loudspeaker support 42 orientation be connected with flexible circuit board 5 on the one side of loudspeaker body 43, flexible circuit board 5 with mainboard 3 electric connection, be provided with copper facing district 51 on the flexible circuit board 5, copper facing district 51 with the contact shell fragment 432 electric connection of loudspeaker body 43 is used for electric connection mainboard 3 and loudspeaker body 43. The flexible circuit board 5 extends to the main board 3 through bending, and the main board 3 is electrically connected with the flexible circuit board 5 through a printed circuit board connector.

In this embodiment, the horn bracket 42 is inserted into a positioning hole formed in the flexible circuit board 5 by providing a positioning post, and the horn bracket 42 and the flexible circuit board 5 are bonded by a double-sided adhesive tape, so that the flexible circuit board 5 is fixed on the horn bracket 42.

Specifically, the waterproof net 41 is bonded to the side sound outlet hole 44 through a waterproof double-sided tape or a waterproof foam, and the horn body 43 is bonded to the waterproof net 41 through a waterproof double-sided tape or a waterproof foam. In this embodiment, in order to further improve the waterproof performance of the waterproof horn 4, the edges of the horn body 43 and the waterproof mesh 41 may be filled with waterproof foam or attached with waterproof double-sided adhesive tape, so as to avoid that a gap occurs on the edges of the horn body 43 and the waterproof mesh 41 due to poor work and the like, and external water flows into the waterproof smart watch with the sound coming out from the gap between the horn body 43 and the waterproof mesh 41.

The waterproof smart watch with the sound coming out from the side provided by the embodiment can meet the waterproof grade standard requirement of IPX7(Ingress Protection), and can be immersed in water for a certain time or under a certain standard of water pressure, so that damage caused by water immersion can be avoided.

Specifically, waterproof smart watch still include with mainboard 3 electric connection's display module assembly 6, display module assembly 6 is connected on the top of watchcase 1, seal hold chamber 10. In this embodiment, the display module 6 is a touch display module, and includes a liquid crystal display module, a touch panel, and a glass cover plate. In addition, the display module 6 can be fixed on the top of the watch case 1 through double-sided adhesive tape.

More specifically, as shown in fig. 1, fig. 2 and fig. 5, the waterproof smart watch further includes a battery 7 and a charging module accommodated in the accommodating cavity 10, the battery 7 is electrically connected to the main board 3, the charging module is electrically connected to the battery 7 and is configured to charge the battery 7, and a charging interface 8 of the charging module is disposed on the bottom cover 2. Because the sound outlet hole of the side-sound-outlet waterproof smart watch is formed in the first side 101 of the watch case 1, the bottom cover 2 has sufficient space for arranging the charging module, and the charging interface of the charging module is arranged on the bottom cover 2, so that the charging interface is hidden while charging is facilitated, and the influence on the appearance of the side-sound-outlet waterproof smart watch is avoided.

In summary, according to the waterproof smart watch with side sound output provided by this embodiment, the horn bracket 42 is clamped on the first side 101 of the watch case 1, the horn body 43 is assembled between the horn bracket 42 and the first side 101 of the watch case 1, the sound cavity 431 of the horn body 43 faces the side sound output hole 44 on the watch case 1, and the waterproof mesh 41 is attached between the side sound output hole 44 and the horn body 43, so that the waterproof smart watch with side sound output ensures good waterproof performance and audio effect, and the accommodating cavity 10 keeps more available space.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application, and it is understood that various modifications and adaptations may occur to those skilled in the art without departing from the scope of the present application.

Claims

1. The waterproof intelligent watch capable of outputting sound laterally is characterized by comprising a watch case (1), a bottom cover (2), a main board (3) and a waterproof loudspeaker (4), wherein the bottom cover (2) is assembled on the bottom of the watch case (1) to form an accommodating cavity (10), and the main board (3) and the waterproof loudspeaker (4) are accommodated in the accommodating cavity (10); the waterproof loudspeaker (4) comprises a waterproof net (41), a loudspeaker support (42) and a loudspeaker body (43) electrically connected with the mainboard (3), a side sound outlet hole (44) is formed in the first side (101) of the watchcase (1), the loudspeaker support (42) is connected to the first side (101) of the watchcase (1) in a clamped mode, the loudspeaker body (43) is assembled between the loudspeaker support (42) and the first side (101), a sound cavity (431) of the loudspeaker body (43) faces the side sound outlet hole (44), the waterproof net (41) is arranged between the loudspeaker body (43) and the side sound outlet hole (44),

the sound cavity (431) of the loudspeaker body (43) is pressed on the waterproof net (41) under the abutting action of the loudspeaker support (43), the waterproof net (41) is adhered to the side sound outlet hole (44) through waterproof double-sided adhesive tape or waterproof foam, the loudspeaker body (43) is adhered to the waterproof net (41) through waterproof double-sided adhesive tape or waterproof foam,

the two sides of the side sound outlet hole (44) of the watch case (1) are respectively provided with a limiting female buckle (11), two ends of the horn support (42) are respectively provided with a limiting male buckle (421) corresponding to the limiting female buckles (11), the two limiting male buckles (421) are respectively wedged into the corresponding limiting female buckles (11), the horn support (42) is clamped on the first side (101) of the watch case (1),

the limiting female buckle (11) comprises a first inclined surface (110), the limiting female buckle (11) gradually narrows along the depth direction, the limiting male buckle (421) comprises a second inclined surface (420) matched with the first inclined surface (110), and the second inclined surface (420) is attached to the first inclined surface (110).

2. The waterproof smart watch with side sound emission according to claim 1, wherein the bottom cover (2) is provided with two protrusions, and the two protrusions are respectively abutted against the male limit fasteners (421) at two ends of the horn bracket (42) and used for being matched with the female limit fasteners (11) at two sides of the side sound emission hole (44) to clamp the horn bracket (42).

3. The waterproof smart watch capable of sounding laterally according to claim 1, wherein the horn body (43) is provided with a contact spring (432), one surface of the horn support (42) facing the horn body (43) is connected with a flexible circuit board (5), the flexible circuit board (5) is electrically connected with the main board (3), the flexible circuit board (5) is provided with a copper-plated area (51), and the copper-plated area (51) is electrically connected with the contact spring (432) of the horn body (43) and is used for electrically connecting the main board (3) and the horn body (43).

4. The waterproof smart watch with lateral sounding according to claim 1, characterized in that it further comprises a display module (6) electrically connected to said main board (3), said display module (6) being connected on top of said watch case (1), closing said containing cavity (10).

5. The waterproof smart watch with lateral sound emission according to claim 1, further comprising a battery (7) and a charging module accommodated in the accommodating cavity (10), wherein the battery (7) is electrically connected with the main board (3), the charging module is electrically connected with the battery (7) and is used for charging the battery (7), and a charging interface (8) of the charging module is arranged on the bottom cover (2).