CN220455683U

CN220455683U - Intelligent watch

Info

Publication number: CN220455683U
Application number: CN202322008320.9U
Authority: CN
Inventors: 谢修亮
Original assignee: Shenzhen Ruier Electronic Co ltd
Current assignee: Shenzhen Ruier Electronic Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-06
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses an intelligent watch, which comprises: a bottom case; the outer frame is arranged on the bottom shell and forms a mounting cavity with the bottom shell in a surrounding manner; the PCB is positioned in the mounting cavity; battery, loudspeaker and microphone are located in the installation cavity and all with PCB board electric connection, loudspeaker are located one side of battery, the microphone is located the battery deviates from the opposite side of loudspeaker. According to the intelligent watch, the loudspeaker and the microphone are respectively positioned at two sides of the battery, and the battery is arranged between the loudspeaker and the microphone, so that sound transmission of the loudspeaker can be blocked, interference to the microphone is reduced, the situation of false identification is avoided, and normal use of the intelligent watch is ensured.

Description

Intelligent watch

Technical Field

The present utility model relates to the field of watches, in particular to an intelligent watch.

Background

With the rapid development of wearable electronic equipment, smart watches are popular with consumers because of the multiple advantages of multifunction, practicality, convenience and the like.

At present, in the use process of the intelligent watch, a microphone is easily interfered by sound played by a loudspeaker, so that the situation of false identification occurs, and normal use is affected.

Disclosure of Invention

The utility model mainly aims to provide a smart watch, which aims to reduce mutual interference among electronic components of the smart watch and reduce the thickness of the smart watch.

To achieve the above object, the present utility model provides a smart watch including:

a bottom case;

the outer frame is provided with a plurality of grooves, the mounting cavity is formed by surrounding the bottom shell and the bottom shell;

the PCB is positioned in the mounting cavity;

battery, loudspeaker and microphone are located in the installation cavity and all with PCB board electric connection, loudspeaker are located one side of battery, the microphone is located the battery deviates from the opposite side of loudspeaker.

In some embodiments, the PCB board is detachably disposed on the bottom case and does not overlap with a projection of the battery on the bottom case.

In some embodiments, the PCB overlaps a projection of the microphone on the bottom case, the microphone being located between the bottom case and the PCB.

In some embodiments, the PCB board is mounted on the bottom case by a number of fasteners; and/or the number of the groups of groups,

one of the bottom shell and the PCB is provided with a first positioning part, the other one of the bottom shell and the PCB is provided with a first positioning hole, and when the PCB is mounted on the bottom shell, the first positioning part is inserted into the first positioning hole.

In some embodiments, further comprising:

the motor is arranged on the bottom shell and positioned in the mounting cavity, and is electrically connected with the PCB, and is respectively positioned on different sides of the battery with the loudspeaker and the microphone.

In some embodiments, further comprising:

and the heart rate assembly is arranged on the bottom shell and positioned in the mounting cavity, and is positioned between the battery and the bottom shell and electrically connected with the PCB through the FPC.

In some embodiments, the bottom chassis is configured with a plurality of mounting grooves for mounting electronic components.

In some embodiments, one of the side walls of the bottom shell and the outer frame is provided with a clamping groove, the other side wall is provided with a clamping part, and when the outer frame is mounted on the bottom shell, the clamping part is clamped in the clamping groove; and/or the number of the groups of groups,

one of the bottom shell and the outer frame is provided with a second positioning part, the other one of the bottom shell and the outer frame is provided with a second positioning hole, and when the outer frame is mounted on the bottom shell, the second positioning part is inserted into the second positioning hole.

In some embodiments, further comprising:

and the charging electrode is electrically connected with the PCB and exposed on the outer surface of the bottom shell.

In some embodiments, a plurality of soldering points are disposed on a surface of the PCB facing away from the bottom case, and the soldering points are used for soldering wires connected with corresponding electronic components.

In the intelligent watch, the outer frame and the bottom shell are enclosed to form the mounting cavity, the PCB, the battery, the loudspeaker, the microphone and other electronic components are contained in the mounting cavity, the loudspeaker and the microphone are respectively positioned on two sides of the battery, the battery is arranged between the loudspeaker and the microphone, so that the sound transmission of the loudspeaker can be blocked, the interference to the microphone is reduced, the situation of false identification is avoided, and the normal use of the intelligent watch is ensured. And the projection of PCB board and battery on the drain pan is non-overlapping, and the two adopts the mode that sets up side by side in order to optimize structural layout, can attenuate intelligent wrist-watch's thickness.

Drawings

FIG. 1 is a schematic diagram of a smart watch according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the embodiment of FIG. 1 from another perspective;

FIG. 3 is a schematic view of a portion of the smart watch of the embodiment of FIG. 1;

FIG. 4 is an exploded view of yet another portion of the smart watch of the embodiment of FIG. 1;

FIG. 5 is a schematic view of the bottom case of the embodiment of FIG. 1;

fig. 6 is a schematic structural diagram of the outer frame in the embodiment of fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, it will be apparent that the described embodiments are only some, but not all, of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "mounted" 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.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a smart watch, referring to fig. 1 to 3, the smart watch 100 comprising:

a bottom case 110;

the outer frame 120 is arranged on the bottom shell 110 and is enclosed with the bottom shell 110 to form a mounting cavity K;

a PCB 130 located in the mounting cavity K;

the battery 140, the loudspeaker 150 and the microphone 160 are located in the mounting cavity K and are electrically connected with the PCB 130, the loudspeaker 150 is located on one side of the battery 140, and the microphone 160 is located on the other side of the battery 140 away from the loudspeaker 150.

The smart watch according to the present utility model includes a bottom case 110, an outer frame 120, a PCB board 130, a battery 140, a speaker 150 and a microphone 160, wherein the outer frame 120 is assembled on the bottom case 110 to form a mounting cavity K correspondingly, and the mounting cavity K is used for accommodating various electronic components of the smart watch, and specifically includes the PCB board 130, the battery 140, the speaker 150, the microphone 160, etc., but is not limited thereto. Specifically, the outer frame 120 is an annular frame, and the outer shape of the outer frame may be generally circular, square, etc., and the bottom case 110 is adapted to the outer shape of the outer frame 120 to be correspondingly disposed. Optionally, the bottom case 110 is located at one side of the outer frame 120, and a display screen is correspondingly mounted at the other side of the outer frame 120, and the display screen is electrically connected to the PCB 130. The connection manner of the bottom case 110 and the outer frame 120 may include clamping, screw connection or bonding, and may be set according to practical situations. Wherein, the battery 140 occupies most of the area of the mounting cavity K, the speaker 150 is located on one side of the battery 140, and the microphone 160 is located on the other side of the battery 140 away from the speaker 150, that is, the speaker 150 is disposed opposite to the battery 140, and is disposed on two opposite sides of the bottom case 110 and near the inner wall of the outer frame 120.

In the intelligent watch, the loudspeaker 150 and the microphone 160 are respectively positioned at two sides of the battery 140, and the battery 140 is positioned between the loudspeaker 150 and the microphone 160, so that the sound transmission of the loudspeaker 150 can be blocked, the interference to the microphone 160 is further reduced, the situation of false identification is avoided, and the normal use of the intelligent watch is ensured.

In some embodiments, referring to fig. 3 and 4, the pcb 130 is detachably disposed on the bottom chassis 110, and does not overlap with the projection of the battery 140 on the bottom case 110.

The detachable arrangement manner between the PCB 130 and the bottom case 110 may be selected according to practical situations, for example, screw connection, etc., which is not limited. Specifically, the PCB 130 is located at the peripheral side of the battery 140 and is disposed in parallel with the battery 140, so that the projection of the PCB 130 on the bottom case 110 and the projection of the battery 140 on the bottom case 110 do not overlap. The battery 140 may be a square battery 140, and the pcb 130 may be located at one or more sides of the battery 140 when located at the peripheral side of the battery 140. The PCB 130 may be strip-shaped, L-shaped, U-shaped, or ring-shaped, and the like, and may be set according to practical situations. In this embodiment, the height space of the battery 140 is utilized to set the PCB 130, so as to optimize the structural layout of the electronic components inside the watch, and reduce the stacking height of the electronic components inside the watch, thereby reducing the overall thickness of the smart watch.

In some embodiments, referring to fig. 3 and 4, PCB 130 overlaps with a projection of microphone 160 on bottom case 110, microphone 160 being located between bottom case 110 and PCB 130.

The PCB 130 is disposed above the microphone 160 and is stacked with the microphone 160, so that a projection of the PCB 130 on the bottom case 110 and a projection of the microphone 160 on the bottom case 110 overlap each other. Optionally, the cover of the PCB 130 to the microphone 160 may be a complete cover or a partial cover, which may be set according to practical situations. Specifically, the PCB 130 is L-shaped, and the PCB 130 is located at two adjacent sides of the battery 140 and is disposed along a side of the battery 140, and covers the microphone 160 at the side of the battery 140 where the microphone 160 is located. In this embodiment, the microphone 160 is covered by the PCB 130, so as to block the sound transmission of the speaker 150, thereby further reducing the interference to the microphone 160.

In some embodiments, referring to fig. 4 and 5, the pcb 130 is mounted on the bottom case 110 by a number of fasteners; and/or the number of the groups of groups,

one of the bottom shell 110 and the PCB 130 is provided with a first positioning portion 1a, and the other one is provided with a first positioning hole, and when the PCB 130 is mounted on the bottom shell 110, the first positioning portion 1a is inserted into the first positioning hole.

Wherein, a plurality of through holes can be arranged on the PCB 130, a plurality of mounting columns are correspondingly arranged on the bottom shell 110, the PCB 130 is placed on the bottom shell 110, the plurality of through holes are aligned with the plurality of mounting columns one by one, and the PCB 130 is fastened by penetrating the through holes through the fasteners to be inserted on the mounting columns, so that the PCB 130 is arranged on the bottom shell 110. Optionally, the fastener is a screw, and the mounting post is correspondingly provided with a threaded hole.

In addition, when the PCB 130 is mounted, the first positioning portion 1a is inserted into the first positioning hole to position the mounting position of the PCB 130, and then further mounted, such as a locking fastener, so that the mounting efficiency of the PCB 130 can be improved. Preferably, the bottom case 110 is provided with a first positioning portion 1a, and the pcb 130 is provided with a first positioning hole. In practical application, one or more groups of first positioning portions 1a and first positioning holes can be arranged, and the first positioning portions and the first positioning holes can be arranged according to practical situations.

In some embodiments, referring to fig. 4, the smart watch further comprises:

the motor 170 is disposed on the bottom case 110 and located in the mounting cavity K, and the motor 170 is electrically connected to the PCB 130 and is located on different sides of the speaker 150 and the microphone 160, respectively, of the battery 140.

The motor 170, the speaker 150 and the microphone 160 are respectively located at different sides of the battery 140, and the motor 170, the speaker 150 and the microphone 160 are respectively disposed at intervals and blocked by the battery 140, so that influence interference on the speaker 150 and the microphone 160 can be reduced.

In some embodiments, referring to fig. 4, the smart watch further comprises:

the heart rate assembly 180 is arranged on the bottom shell 110 and located in the mounting cavity K, and the heart rate assembly 180 is located between the battery 140 and the bottom shell 110 and is electrically connected with the PCB 130 through the FPC 181.

Wherein, heart rate subassembly 180 is connected in PCB board 130 through FPC181, and FPC181 can freely crooked in narrow and small space to set up according to the space layout requirement, improve heart rate subassembly 180 and PCB board 130 between signal transmission's stability. Further, as an alternative, the motor 170 is connected to the FPC181 through a wire, and is further electrically connected to the PCB 130 through the FPC 181.

In some embodiments, referring to fig. 4 and 5, the bottom chassis 110 is configured with a plurality of mounting grooves 111 for mounting electronic components. For example, the mounting grooves 111 are provided for the electronic components such as the battery 140, the speaker 150, and the microphone 160, respectively, to be mounted correspondingly. The depth of the mounting groove 111 may be smaller than the thickness of the electronic component. The number of the mounting grooves 111 is not limited, and may be set according to practical circumstances. The shape and size of the mounting groove 111 are designed according to the outline of the electronic component to which it is actually mounted, such as rectangular, circular, etc. Through the electronic components of the holding of the mounting groove 111 that establishes, can fix a position the installation to electronic components, electronic components simple to operate to can improve intelligent wrist-watch inner structure's steadiness.

In some embodiments, referring to fig. 5 and 6, one of the side walls of the bottom case 110 and the outer frame 120 is provided with a clamping groove 10, and the other is provided with a clamping part 20, and when the outer frame 120 is mounted on the bottom case 110, the clamping part 20 is clamped in the clamping groove 10; and/or the number of the groups of groups,

one of the bottom case 110 and the outer frame 120 is provided with a second positioning portion 2a, the other one is provided with a second positioning hole 2b, and when the outer frame 120 is mounted on the bottom case 110, the second positioning portion 2a is inserted into the second positioning hole 2 b.

The engaging portion 20 is engaged in the engaging groove 10, so that the outer frame 120 is engaged with the bottom shell 110, and the outer frame 120 is stably mounted on the bottom shell 110. Preferably, the bottom case 110 is provided with a locking groove 10, and the side wall of the outer frame 120 is provided with an engaging portion 20. Specifically, a plurality of protruding portions are disposed at the edge of the bottom case 110, the protruding portions are disposed at intervals along the circumferential direction of the bottom case 110, each protruding portion is provided with a clamping groove 10, the side wall of the outer frame 120 is correspondingly provided with a plurality of clamping portions 20, and when the outer frame 120 is mounted on the bottom case 110, the plurality of clamping portions 20 on the side wall of the outer frame 120 are clamped with the plurality of clamping grooves 10 on the bottom case 110 in a one-to-one correspondence manner.

In addition, when the outer frame 120 is mounted, the second positioning portion 2a is inserted into the second positioning hole 2b to position the mounting position of the outer frame 120, and then further mounted, for example, the outer frame 120 is clamped and buckled with the bottom shell 110, so that the mounting efficiency of the outer frame 120 can be improved. Preferably, the bottom case 110 is provided with a second positioning portion 2a, the second positioning portion 2a is located at an edge position of the bottom case 110, the outer frame 120 is provided with a second positioning hole 2b, and the second positioning hole 2b is located at a bottom of the outer frame 120. In practical application, the second positioning portion 2a and the second positioning hole 2b may be provided with one or more groups, which may be set according to practical situations.

In some embodiments, referring to fig. 2 and 4, the smart watch further comprises:

the charging electrode 190 is electrically connected to the PCB 130 and exposed on the outer surface of the bottom case 110.

When the electric quantity of the intelligent watch is insufficient, the intelligent watch can be placed on the charging seat, and the charging electrode 190 of the intelligent watch is correspondingly electrified in contact with the electrode on the charging seat, so that the intelligent watch is charged. Optionally, a magnetic component is further disposed on the bottom case 110, and the magnetic component is disposed adjacent to the charging electrode 190, and is used for magnetically attracting the charging seat, so that the smart watch is tightly attached to the charging seat, and charging stability can be improved. Wherein, the magnetic attraction component can be a magnet block or a metal or can be attracted with metal.

In some embodiments, the side of the PCB 130 facing away from the bottom case 110 is provided with solder joints, and the wiring is used for welding wires connected with corresponding electronic components.

For different electronic components, such as the battery 140, the speaker 150, the microphone 160, etc., the PCB 130 is provided with soldering points, respectively, to correspond to soldering and routing between the different electronic components. Wherein, the welding point is located the one side that PCB board 130 deviates from drain pan 110, is convenient for carry out welding operation in the front of PCB board 130, improves the assembly convenience, improves the assembly efficiency of production line.

The above description of the preferred embodiments of the present utility model should not be taken as limiting the scope of the utility model, but rather should be understood to cover all modifications, variations and adaptations of the present utility model using its general principles and the following detailed description and the accompanying drawings, or the direct/indirect application of the present utility model to other relevant arts and technologies.

Claims

1. An intelligent watch, characterized by comprising:

a bottom case;

the outer frame is arranged on the bottom shell and forms a mounting cavity with the bottom shell in a surrounding manner;

the PCB is positioned in the mounting cavity;

2. The smart watch of claim 1, wherein the smart watch,

the PCB is detachably arranged on the bottom shell and is not overlapped with the projection of the battery on the bottom shell.

3. The smart watch of claim 2, wherein the smart watch comprises a plurality of sensors,

the projection of the PCB and the microphone on the bottom shell is overlapped, and the microphone is positioned between the bottom shell and the PCB.

4. The smart watch of claim 2, wherein the smart watch comprises a plurality of sensors,

the PCB is arranged on the bottom shell through a plurality of fasteners; and/or the number of the groups of groups,

5. The smart watch of claim 1, further comprising:

6. The smart watch of claim 1, further comprising:

and the heart rate assembly is arranged on the bottom shell and positioned in the mounting cavity, is positioned between the battery and the bottom shell, and is electrically connected with the PCB through the FPC.

7. The smart watch of claim 1, wherein the bottom case is configured with a plurality of mounting slots for mounting electronic components.

8. The smart watch according to claim 1, wherein one of the side walls of the bottom case and the outer frame is provided with a clamping groove, and the other side wall is provided with a clamping part, and the clamping part is clamped in the clamping groove when the outer frame is mounted on the bottom case; and/or the number of the groups of groups,

9. The smart watch according to claim 1, characterized by further comprising:

10. The smart watch of any one of claims 1-9, wherein,

one surface of the PCB, which is away from the bottom shell, is provided with a plurality of welding points, and the wiring is used for welding wires connected with corresponding electronic components.