CN213934568U

CN213934568U - Intelligent watch

Info

Publication number: CN213934568U
Application number: CN202022193929.4U
Authority: CN
Inventors: 杨虎虎; 张龙; 董献杰; 张学锋
Original assignee: AAC Technologies Pte Ltd
Current assignee: AAC Technologies Pte Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-10
Anticipated expiration: 2030-09-29
Also published as: WO2022067889A1

Abstract

The utility model provides an intelligent watch, including watchband, the wrist-watch main part and the speaker box that have speaker unit. The watch body is connected with the watchband; the wrist-watch main part is equipped with first sound outlet, and the speaker unit can outwards radiate sound through first sound outlet. The speaker box is connected with the watchband; the loudspeaker box comprises a welding wire, a shell with an accommodating space and a sound production unit accommodated in the accommodating space, wherein the shell is provided with a second sound outlet, and the sound production unit can radiate sound outwards through the second sound outlet. The sounding unit is electrically connected to an internal circuit of the watch body through a bonding wire and is connected to the same signal source as the speaker unit. Therefore, the loudspeaker unit of the watch body and the externally connected loudspeaker box on the watchband are the same sound source, so that the stereophonic effect can be realized, and the definition and the intelligibility of sound playing are improved.

Description

Intelligent watch

[ technical field ] A method for producing a semiconductor device

The utility model relates to a wearable equipment technical field especially relates to an intelligent watch.

[ background of the invention ]

A wearable device refers to a portable device that can be worn directly on the body, or can be integrated into the clothing or accessories of the user. Currently, the mainstream products of wearable devices include Watch class (including smart Watch, wrist band, etc.) supported by wrist, Shoes class (including Shoes, socks, etc.) supported by foot, and Glass (including glasses, helmet, etc.) supported by head.

Wherein, the wearable equipment of Watch class is the highest in popularity, including intelligent bracelet, motion intelligent Watch etc.. However, such wearable devices do not achieve the stereo effect, resulting in poor clarity of sound playback.

[ Utility model ] content

An object of the utility model is to provide an intelligent watch, it can increase the stereo effect, improves the definition of sound broadcast.

The technical scheme of the utility model as follows:

a smart watch, comprising:

a watchband;

a watch body having a speaker unit, connected to the band; the watch main body is provided with a first sound outlet, and the loudspeaker unit can radiate sound outwards through the first sound outlet; and

a speaker box connected to the strap; the loudspeaker box comprises a welding wire, a shell with an accommodating space and a sounding single body accommodated in the accommodating space, wherein the shell is provided with a second sound outlet, and the sounding single body can radiate sound outwards through the second sound outlet; the sounding unit is electrically connected to an internal circuit of the watch main body through the welding wire.

The technical solution is further explained below:

in one embodiment, a surface of the case of the speaker box extending along the length direction of the watch band is a side portion of the case, and the second sound outlet is provided at the side portion of the case.

In one embodiment, a surface of the watch body extending along the length direction of the watchband is a side portion of the watch body, the first sound outlet is disposed on the side portion of the watch body, and the first sound outlet and the second sound outlet are located on the same side of the smart watch.

In one embodiment, a surface of the case of the speaker box facing away from the watch band is a top of the case, and the second sound outlet is disposed at the top of the case.

In one embodiment, a surface of the watch body extending along the length direction of the band is a side portion of the watch body, and the first sound outlet is disposed at the side portion of the watch body.

In one embodiment, the number of the speaker boxes is at least two, the watch body has an end along the length direction of the watchband, the speaker boxes are arranged at two ends of the watch body, and the directions of the second sound outlets of the speaker boxes are the same.

In one embodiment, the speaker unit has a first sound outlet, and the first sound outlet is disposed corresponding to the first sound outlet of the watch main body.

In one embodiment, the sound generating unit has a second sound outlet, and the second sound outlet is disposed corresponding to the second sound outlet of the speaker box.

In one embodiment, the watch body includes a watch case, a circuit board provided in the watch case, and a display screen, a battery, and a speaker unit electrically connected to the circuit board.

In one embodiment, the watch case comprises a base and a shell with an opening, the shell is connected to the base and surrounds the base to form a containing cavity, and the loudspeaker unit is arranged in the containing cavity; the watchband is connected to opposite sides of the base.

The beneficial effects of the utility model reside in that: a loudspeaker box is added outside the watchband, and a sounding single body of the loudspeaker box is electrically connected to an internal circuit of the watch main body through a welding wire and is connected to the same signal source with the loudspeaker unit. So for the loudspeaker unit of wrist-watch main part is same sound source with the sound production monomer of speaker box, and this intelligent wrist-watch alright realize the stereo effect like this, thereby improves the definition and the intelligibility of sound broadcast.

[ description of the drawings ]

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a smart watch of the present invention;

FIG. 2 is an exploded view of the smart watch of FIG. 1;

fig. 3 is a schematic structural diagram of a smart watch of the present invention;

FIG. 4 is an exploded view of the smart watch of FIG. 3;

fig. 5 is a schematic structural diagram of a smart watch of the present invention;

fig. 6 is an exploded view of the smart watch shown in fig. 5.

Description of reference numerals:

10. a watchband; 20. a watch body; 21. a speaker unit; 211. a first sound outlet; 22. a watch case; 221. a base; 2211. a first mounting hole; 2212. a second mounting hole; 222. a housing; 2221. a first sound outlet; 23. a circuit board; 24. a display screen; 30. a speaker box; 31. a housing; 311. a second sound outlet; 32. a sounding monomer; 321. a second sound outlet; 33. and (7) welding wires.

[ detailed description ] embodiments

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides a smart watch, including a watchband 10, a watch main body 20 having a speaker unit 21, and a speaker box 30. The wristwatch body 20 is attached to the band 10, and the speaker box 30 is attached to the band 10. The watch body 20 is provided with a first sound outlet 2221, and the speaker unit 21 can radiate sound outward through the first sound outlet 2221. The speaker box 30 includes a bonding wire 33, a housing 31 having a receiving space, and a sound generating unit 32 received in the receiving space, the housing 31 is provided with a second sound outlet 311, and the sound generating unit 32 can radiate sound through the second sound outlet 311. The sounding unit 32 is electrically connected to the internal circuit of the watch body 20 through a bonding wire 33, and is connected to the same signal source as the speaker unit 21.

Specifically, one end of the bonding wire 33 is electrically connected to the sounding unit 32, and the other end is electrically connected to the internal circuit of the watch main body 20, and the sounding unit 32 is connected to the same signal source of the speaker unit 21.

It should be understood that the sound emitting unit 32 of the speaker box 30 is electrically connected to the internal circuit of the watch body 20, for example, the sound emitting unit 32 is electrically connected to the battery of the watch body 20, so that the watch body 20 can provide the required electric power for the normal operation of the sound emitting unit 32. It should be noted that the structure of the speaker box 30 is not an improvement, and the specific structure thereof is not described in detail herein since reference is made to the prior art.

In the smart watch, the speaker box 30 is added outside the band 10, and the sound generating unit 32 of the speaker box 30 is electrically connected to the internal circuit of the watch body 20 through the bonding wire 33 and is connected to the same signal source as the speaker unit 21. Therefore, the speaker unit 21 of the watch body 20 and the sounding unit 32 of the speaker box 30 are the same sound source, so that the smart watch can achieve a stereo effect, thereby improving the clarity and intelligibility of sound playing.

In one embodiment, referring to fig. 1 and 2, the surface of the case 31 of the speaker box 30 extending along the length direction of the watch band 10 is a side portion, and the second sound outlet 311 is provided at the side portion of the case 31. Thus, on one hand, the sound generating unit 32 of the speaker box 30 can radiate sound outwards through the second sound outlet 311 on the side part, and is matched with the speaker unit 21 of the watch main body 20, so that the smart watch can realize a stereo effect; on the other hand, since the second sound outlet 311 is disposed at the side of the speaker box 30, the probability that foreign substances such as water, dust, etc. enter the watch body 20 from the second sound outlet 311 can be effectively reduced, and the service life of the smart watch can be effectively prolonged.

Further, referring to fig. 1 and 2, the surface of the wristwatch body 20 extending in the longitudinal direction of the band 10 is a side portion of the wristwatch body 20. The first sound outlet 2221 is provided at a side portion of the watch main body 20, and the first sound outlet 2221 and the second sound outlet 311 are located at the same side of the smart watch. In this way, the directions of the sound radiated outwards by the speaker unit 21 of the watch body 20 and the sound generating unit 32 of the speaker box 30 are the same, so that the side portion of the smart watch has a better stereo effect. Of course, in other embodiments, the second sound outlet 311 of the speaker box 30 may be disposed opposite to the first sound outlet 2221 of the watch main body 20, which is also possible.

In the present embodiment, referring to fig. 1 and 2, one speaker box 30 is provided, and one speaker box 30 is provided at the end of the wristwatch main body 20. The second sound outlet 311 is disposed on the side of the speaker box 30, the first sound outlet 2221 is disposed on the side of the watch body 20, and the second sound outlet 311 and the first sound outlet 2221 are located on the same side of the smart watch. Therefore, when the intelligent watch is guaranteed to have a stereo effect, the number of the loudspeaker boxes 30 can be reduced, and cost is reduced.

In another embodiment, referring to fig. 3 and 5, the surface of the casing 31 of the speaker box 30 facing away from the watch band 10 is a top portion, and the second sound outlet 311 is disposed at the top portion of the casing 31. Thus, the sound generating unit 32 of the speaker box 30 can radiate sound outwards through the second sound outlet 311 at the top and cooperate with the speaker unit 21 of the watch body 20, so that the smart watch can realize a stereo effect.

Further, referring to fig. 3, the watch body 20 is provided with a first sound outlet 2221 at a side portion thereof; the second sound outlet 311 is provided at the top of the speaker box 30. Therefore, the effect of stereo can be realized, and the privacy of conversation can be ensured.

In the present embodiment, referring to fig. 3 and 4, one speaker box 30 is provided, and one speaker box 30 is provided at the end of the watch main body 20. The first sound outlet 2221 is provided at the side of the watch body 20, and the second sound outlet 311 is provided at the top of the speaker box 30. Therefore, on one hand, the watchband 10 is provided with the loudspeaker box 30, so that the number of the loudspeaker boxes 30 can be reduced and the cost can be reduced while the intelligent watch has a stereo effect; on the other hand, the privacy of the call is ensured.

In one embodiment, referring to fig. 5 and 6, at least two speaker boxes 30 are provided, the watch body 20 is an end along the length direction of the watch band 10, the speaker boxes 30 are provided at both ends of the watch body 20, and the second sound outlet 311 of the speaker boxes 30 is oriented in the same direction. In this way, the directions of the sound radiated outwards by the speaker unit 21 of the watch body 20 and the sound generating unit 32 of the speaker box 30 are the same, so that the side portion of the smart watch has a better stereo effect.

Specifically, in the present embodiment, referring to fig. 5 and 6, two speaker boxes 30 are provided, the two speaker boxes 30 are respectively provided at two ends of the watch main body 20, and the second sound outlet 311 is located at the top of the speaker boxes 30. Of course, the second sound outlet 311 may be provided on the side of the speaker box 30, as long as the orientation of the second sound outlet 311 is ensured to be the same.

In one embodiment, the smart watch further includes a controller and a gyroscope for sensing the directions of the first sound outlet 2221 of the watch body 20 and the second sound outlet 311 of the speaker box 30. Specifically, the controller is electrically connected to the gyroscope, the speaker unit 21, and the sound emitting unit 32 of the speaker box 30. In the process of using the smart watch, the gyroscope senses the directions of the second sound outlet 311 of the speaker box 30 and the first sound outlet 2221 of the watch body 20 in real time. When the first sound outlet 2221 of the watch body 20 is located away from the user, the controller controls the speaker unit 21 of the watch body 20 to decrease the volume, and the sound generating unit 32 of the speaker box 30 radiates the sound at a normal volume, so that the listening feeling can be adjusted in real time, and the call privacy can be ensured. When the second sound outlet 311 of the speaker box 30 is far from the user, the controller controls the sound emitting unit 32 of the speaker box 30 to reduce the volume, and the speaker unit 21 of the watch main body 20 radiates the sound at the normal volume, so that the listening feeling can be adjusted in real time, and the privacy of the call can be ensured.

In one embodiment, referring to fig. 2, 4 and 6, the speaker unit 21 has a first sound outlet 211, and the first sound outlet 211 is disposed corresponding to the first sound outlet 2221. As such, sound can be radiated outward through the first sound outlet 2221; in addition, the directivity of sound can be increased, and a good sound positioning effect is achieved, so that the sound source has the azimuth feeling and the distribution feeling of each sound source.

It should be noted that, the first sound outlet 211 and the first sound outlet 2221 are disposed correspondingly, and it can be understood that the first sound outlet 211 of the speaker unit 21 faces the first sound outlet 2221, and the first sound outlet 211 coincides with the first sound outlet 2221, or the first sound outlet 211 projected on the surface of the first sound outlet 2221 coincides with the first sound outlet 2221. For example, in the present embodiment, the speaker unit 21 is provided at the first sound outlet 2221 and connected to the wall of the first sound outlet 2221, and the first sound outlet 211 of the speaker unit 21 is provided toward the outside of the wristwatch main body 20.

In one embodiment, referring to fig. 2, 4 and 6, the sound generating unit 32 has a second sound outlet 321, and the second sound outlet 321 is disposed corresponding to the second sound outlet 311 of the housing 31. Therefore, the directivity of sound can be increased, and a good sound positioning effect is achieved, so that the directional sense and the distribution sense of each sound source are achieved.

It should be noted that the second sound outlet 311 and the second sound outlet 321 are disposed correspondingly, and it can be understood that the second sound outlet 321 of the sound generating unit 32 is disposed toward the second sound outlet 311 of the housing 31, and the second sound outlet 311 coincides with the second sound outlet 321, or the second sound outlet 321 projected on the surface of the second sound outlet 311 coincides with the second sound outlet 311. For example, in the present embodiment, the sound emitting unit 32 is provided at the second sound outlet 311 of the housing 31 and connected to the wall of the second sound outlet 311, and the second sound outlet 321 of the sound emitting unit 32 is disposed toward the outside of the speaker box 30.

In one embodiment, the smart watch further comprises a first mesh and a second mesh. The first sound outlet 2221 is correspondingly disposed on the first isolation net, and the second sound outlet 311 is correspondingly disposed on the second isolation net. Thus, on the basis of not influencing the outward radiation sound of the speaker unit 21 and the sound generating unit 32, the external substances can be prevented from entering the watch main body 20 and the speaker box 30 from the first sound outlet 2221 and the second sound outlet 311 respectively, the influence of the external substances on the component performance of the watch main body 20 and the speaker box 30 is avoided, and the service life of the smart watch is prolonged.

In one embodiment, referring to fig. 2, 4 and 6, watch body 20 includes a case 22, a circuit board 23 disposed within case 22, and a display 24 electrically connected to circuit board 23, a battery and speaker unit 21. It will be appreciated that display 24 is provided on the top of case 22. Thus, the battery provides the electric energy required for the normal operation of the circuit board 23, the display screen 24 and the speaker unit 21; further, by providing the display screen 24, information such as time can be displayed. Of course, the watch body 20 may further include a camera electrically connected to the display screen 24, so that the cooperation between the camera and the display screen 24 is improved, and video communication and the like can be performed.

In one embodiment, referring to FIG. 1, speaker box 30 is attached to wristband 10. Further, the smart watch also includes a fastener. The bottom of the speaker box 30 is correspondingly provided with a connecting hole adapted to the fastener, and the fastener is inserted into the connecting hole, so that the speaker box 30 is fixedly mounted on the watch band 10. Of course, in other embodiments, the speaker box 30 may be glued to the wristband 10, or the speaker box 30 may be welded to the wristband 10, or the like.

In one embodiment, the band 10 is an elastic band, and both ends of the elastic band are connected to opposite sides of the watch body 20. Specifically, the two ends of the elastic band are respectively fixed to the opposite sides of the watch body 20 by ultrasonic welding. Because the elastic band is softer and rich in elasticity, be convenient for like this wear the wrist with intelligent wrist-watch, intelligent wrist-watch quality is light simultaneously, wears the comfort and is strong.

Alternatively, the band 10 is made of a thermoplastic elastomer, for example, the material of the band 10 is thermoplastic vulcanized silicone rubber. The specific material of the band 10 may be adjusted according to actual requirements, and the specific material of the band 10 is not limited herein.

In another embodiment, referring to fig. 1 and 2, the two ends of the bracelet 10 are pivotally connected to opposite sides of the watch body 20. Therefore, on one hand, the intelligent watch is convenient to wear on the wrist quickly and easily, and is more flexible to use; on the other hand, since the watchband 10 can rotate relative to the watch body 20, when wearing the smart watch, the watchband 10 can be adjusted, so that the watchband 10 can be better attached to the wrist.

Further, referring to fig. 1 and 2, the watch body 20 is provided with a first mounting hole 2211 and a second mounting hole 2212, and the first mounting hole 2211 and the second mounting hole 2212 are respectively provided on two opposite sides of the watch body 20. The first rotation shaft is rotatably provided in the first mounting hole 2211 of the wristwatch body 20 at one end of the band 10. The other end of the strap 10 is provided with a second pivot shaft, which is rotatably disposed in the second mounting hole 2212 of the watch body 20. So, can realize watch main part 20 and watchband 10's rotatable coupling to be convenient for dress this intelligent wrist-watch, use more in a flexible way, still can adjust watchband 10 in a flexible way simultaneously, make the table laminate in the wrist better.

Alternatively, the band 10 is a bracelet strand, which is a chain-like structure. Specifically, the wrist strap chain body comprises a plurality of chain monomers, and two adjacent chain monomers are sequentially connected into a chain shape; the two ends of the wrist strap chain are connected to the two opposite sides of the watch body 20, respectively, to form a closed loop structure. Further, the wrist strap chain body can have a certain degree of flexibility, and the wrist strap chain body can be wound into a ring shape to wind around the arm of the user, so that the intelligent smart watch and the human body are bound. Alternatively, the band 10 is a strap.

Of course, in other embodiments, the first and second rotation shafts may be disposed on two opposite sides of the watch body 20, and the first and second mounting

holes

2211 and 2212 are correspondingly disposed on two ends of the strap 10. The first rotation axis of the watch body 20 is rotatably disposed in the first mounting hole 2211 of the band 10, and the second rotation axis of the watch body 20 is rotatably disposed in the second mounting hole 2212 of the band 10, so that the watch body 20 and the band 10 can be rotatably connected.

In one embodiment, referring to fig. 1 and 2, case 22 of watch body 20 is a split configuration. Specifically, the case 22 includes a base 221 and a case 222 having an opening, the case 222 can be connected to the base 221 and forms a receiving cavity with the base 221, and the speaker unit 21 is disposed in the receiving cavity. Thus, the watch body 20 is formed. Compare in integral type wrist-watch main part 20, the wrist-watch main part 20 of this embodiment can the dismouting, is convenient for maintain or change intelligent wrist-watch.

Specifically, the bottom of the housing 222 is connected to the base 221 by adhesive. Or, the base 221 is provided with a first clamping portion, the casing 222 is correspondingly provided with a second clamping portion, and the detachable connection between the base 221 and the casing 222 is realized through the matching of the first clamping portion and the second clamping portion. Of course, in other embodiments, the bottom of the housing 222 may be connected to the base 221 by ultrasonic welding. It should be noted that the connection manner between the base 221 and the housing 222 is various, and is not described herein again.

In the present embodiment, referring to fig. 2, the sound generating unit 32 of the speaker unit 21 and the speaker box 30 is at least one of a moving coil speaker, a MEMS speaker, and a moving coil. The sound generating unit 32 of the speaker unit 21 and the speaker box 30 may be any one of the above-described types of speakers, but is not limited thereto, as long as it can generate sound. In addition, the sound generating unit 32 of the speaker unit 21 and the speaker box 30 is a conventional product, and therefore, the specific structure of the sound generating unit 32 of the speaker unit 21 and the speaker box 30 is not described in detail in the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A smart watch, the smart watch comprising:

a watchband;

a watch body having a speaker unit, connected to the band; the watch main body is provided with a first sound outlet, the loudspeaker unit is provided with a first sound outlet, the first sound outlet is arranged corresponding to the first sound outlet, and the loudspeaker unit can radiate sound outwards through the first sound outlet and the first sound outlet; and

2. The smartwatch of claim 1, wherein a surface of the case of the speaker box extending in a longitudinal direction of the watchband is a side portion of the case, and the second sound outlet is provided at the side portion of the case.

3. The smartwatch of claim 2, wherein a surface of the watch body extending along a length direction of the watchband is a side portion of the watch body, the first sound outlet is disposed on the side portion of the watch body, and the first sound outlet and the second sound outlet are located on the same side of the smartwatch.

4. The smartwatch of claim 1, wherein a face of the case of the speaker box facing away from the watchband is a top of the case, and the second sound outlet is disposed at the top of the case.

5. The smartwatch according to claim 4, wherein a surface of the watch body extending in a longitudinal direction of the band is a side portion of the watch body, and the first sound outlet is provided at the side portion of the watch body.

6. The smartwatch according to claim 1, wherein the speaker boxes are provided in at least two numbers, the watch body has end portions on the surfaces along the length direction of the watchband, the speaker boxes are provided at both ends of the watch body, and the second sound outlets of the speaker boxes are oriented in the same direction.

7. The smart watch of claim 6, wherein two speaker boxes are provided, two speaker boxes are provided at two ends of the watch body, the second sound outlets of the two speaker boxes are provided at the side portions of the speaker boxes, or the second sound outlets of the two speaker boxes are provided at the top portions of the speaker boxes.

8. The smartwatch according to claim 1, wherein the sound emitting unit has a second sound outlet, and the second sound outlet is disposed corresponding to the second sound outlet of the speaker box.

9. The smart watch of any one of claims 1 to 8, wherein the watch body comprises a watch case, a circuit board disposed within the watch case, and a display screen, a battery and a speaker unit electrically connected to the circuit board.

10. The smartwatch of claim 9, wherein the watch case comprises a base and a case having an opening, the case is connected to the base and encloses with the base to form an accommodating cavity, and the speaker unit is disposed in the accommodating cavity; the watchband is connected to opposite sides of the base.