CN211267082U

CN211267082U - Functional module, electronic equipment and wearable equipment

Info

Publication number: CN211267082U
Application number: CN202020216233.6U
Authority: CN
Inventors: 薛跃各
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-08-14
Anticipated expiration: 2030-02-26

Abstract

The application relates to a functional module, electronic equipment and wearable equipment. The functional module can be used for installing to electronic equipment's shell, and the sound outlet has been seted up to the shell. The function module comprises a connecting piece, an electroacoustic device and an air pressure sensor. The connecting piece is provided with a through hole and is used for being connected to the shell so as to enable the through hole to be communicated with the sound outlet hole. The electroacoustic device is connected to the connecting piece, and the through hole is communicated to the electroacoustic device. The air pressure sensor is connected to the connecting piece, and the through hole is communicated to the air pressure sensor. Above-mentioned function module, because the play sound hole of shell communicates to electroacoustic device and baroceptor through the through-hole, electroacoustic device and baroceptor can share and go out the sound hole, and when function module installed in wearable equipment's shell, the shell need not to set up the through-hole that is used for the baroceptor to ventilate again, consequently can reduce the outward appearance trompil quantity of wearable equipment's shell, and then can promote wearable equipment's outward appearance characteristic.

Description

Functional module, electronic equipment and wearable equipment

Technical Field

The application relates to the technical field of wearable equipment, in particular to a functional module, electronic equipment and wearable equipment.

Background

Wearable equipment such as intelligent wrist-watch generally is equipped with baroceptor, and the shell of wearable equipment corresponds baroceptor and need set up the through-hole, and the setting of through-hole has increased the quantity of outward appearance trompil, has produced adverse effect to wearable equipment's outward appearance wholeness.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application discloses in a first aspect a functional module, can be applied to wearable equipment in order to promote wearable equipment's outward appearance wholeness.

A functional module that can be used for installing to electronic equipment's shell, a sound hole has been seted up to the shell, functional module includes:

the connecting piece is provided with a through hole and is used for being connected to the shell so as to enable the through hole to be communicated with the sound outlet hole;

the electroacoustic device is connected to the connecting piece, and the through hole is communicated to the electroacoustic device; and

and the air pressure sensor is connected to the connecting piece, and the through hole is communicated to the air pressure sensor.

Above-mentioned function module, because the play sound hole of shell communicates to electroacoustic device and baroceptor through the through-hole, electroacoustic device and baroceptor can share and go out the sound hole, and when function module installed in wearable equipment's shell, the shell need not to set up the through-hole that is used for the baroceptor to ventilate again, consequently can reduce the outward appearance trompil quantity of wearable equipment's shell, and then can promote wearable equipment's outward appearance characteristic.

In one embodiment, the connecting piece is provided with a mounting groove, the electroacoustic device and the air pressure sensor are accommodated in the mounting groove, and the hole wall of the through hole shields the electroacoustic device and the air pressure sensor in the extending direction of the sound outlet hole.

In one embodiment, the extending direction of the through hole is inclined to the thickness direction of the electroacoustic device, and the extending direction of the sound outlet hole is perpendicular to or inclined to the thickness direction of the electroacoustic device.

In one embodiment, the connecting piece comprises a body and a boss connected to the body, the mounting groove is located on the body, and the through hole extends from the mounting groove to the side of the boss departing from the mounting groove.

In one embodiment, the mounting groove comprises a first groove and a second groove which are arranged at intervals, the electroacoustic device is arranged in the first groove, and the air pressure sensor is arranged in the second groove; the through hole comprises a first hole and a second hole which are arranged at intervals, the first hole is communicated with the first groove and the sound outlet hole, and the second hole is communicated with the second groove and the sound outlet hole.

In one embodiment, the functional module includes a bracket, the bracket is provided with a receiving groove, the electroacoustic device and the air pressure sensor are received in the receiving groove, and the connecting member is clamped in the receiving groove so that the bracket abuts against the electroacoustic device and the air pressure sensor.

The second aspect of the embodiments of the present application discloses an electronic device, which can be applied to a wearable device to improve the appearance integrity of the wearable device.

An electronic device comprises a shell and the functional module.

In one embodiment, the housing includes a radiator and a connector connected to the radiator, and the sound outlet hole penetrates through two opposite sides of the radiator; the connector is formed with the recess that goes out the sound hole intercommunication in one side that deviates from the irradiator, the connecting piece cartridge in the recess so that the irradiator with the electroacoustic device interval sets up.

In one embodiment, the connecting piece is arranged obliquely to the thickness direction of the electronic device in the insertion direction of the groove.

The third aspect of the embodiment of the application discloses a functional module, which can be applied to wearable equipment to improve the appearance integrity of the wearable equipment.

A functional module, comprising:

the bearing piece is provided with a sound outlet hole;

the electroacoustic device is connected to the bearing piece, and the sound outlet hole is communicated to the electroacoustic device; and

and the air pressure sensor is connected to the bearing piece, and the sound outlet hole is communicated to the air pressure sensor.

In one embodiment, the bearing member is provided with a mounting groove and a through hole communicating the mounting groove with the sound outlet hole, the electroacoustic device and the air pressure sensor are accommodated in the mounting groove, and the hole wall of the through hole shields the electroacoustic device and the air pressure sensor in the extending direction of the sound outlet hole.

In one embodiment, the bearing member includes a radiator and a connector, the mounting groove and the through hole are formed in the connector, the sound outlet hole is formed in the radiator, and the radiator is arranged on one side of the connector, which is far away from the mounting groove.

In one embodiment, the bearing member includes a sealing ring sleeved on the periphery of the boss, a connector is disposed on one side of the radiator facing the electroacoustic device, the boss is sleeved on the connector, and the sealing ring seals a gap between the connector and the connector.

In one embodiment, the functional module includes a flexible circuit board electrically connected to the air pressure sensor and the electroacoustic device.

In one embodiment, the functional module includes a bracket, the bracket has a receiving groove, the electroacoustic device and the air pressure sensor are received in the receiving groove, and the bearing member is engaged with the receiving groove so that the bracket abuts against the electroacoustic device and the air pressure sensor.

The fourth aspect of the embodiments of the present application discloses an electronic device, which can be applied to a wearable device to improve the appearance integrity of the wearable device.

An electronic device comprises a shell and the functional module, wherein the functional module is connected to the shell.

In one embodiment, the housing is provided with a mounting cavity and a limiting groove, the electronic device comprises a circuit board, the circuit board is accommodated in the mounting cavity and is in communication connection with the air pressure sensor and the electroacoustic device, and the functional module is mounted in the limiting groove and exposed on one side of the housing, which is far away from the mounting cavity.

A fifth aspect of embodiments of the present application discloses a wearable device having relatively high appearance integrity.

A wearable device comprises the electronic device and a strap connected to the shell and configured to enable the electronic device to be worn on an arm of a user.

Drawings

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

Fig. 1 is a schematic diagram of a wearable device of an embodiment;

FIG. 2 is a schematic view of an electronic device of the wearable device of FIG. 1;

FIG. 3 is a diagram illustrating an embodiment of a function module;

fig. 4 is an exploded view of the functional module shown in fig. 3 with the radiator removed;

fig. 5 is a schematic diagram of the functional module shown in fig. 4 with the radiator removed;

FIG. 6 is a left side view of the functional module of FIG. 3;

FIG. 7 is a cross-sectional view of the functional module of FIG. 6;

FIG. 8 is a front view of the functional module shown in FIG. 3;

fig. 9 is a right side view of the functional module shown in fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 and 2, the wearable device 10 includes an electronic device 100 and a strap 200, the strap 200 being mounted to the electronic device 100, the strap 200 being configured to enable the electronic device 100 to be worn to an arm of a user. The electronic device 100 includes a housing 110 and electronic components such as a circuit board and a battery disposed in the housing 110, the housing 110 has a mounting cavity, and the electronic components such as the circuit board and the battery are disposed in the mounting cavity. The housing 110 may be made of non-metal materials such as plastic, rubber, silica gel, wood, ceramic or glass, and the housing 110 may also be made of metal materials such as stainless steel, aluminum alloy or magnesium alloy. In some embodiments, the wearable device 10 is a smart watch, the mounting cavity may be used to mount electronic components such as a battery, a circuit board, the display screen module 120, a biosensor, etc., the circuit board may integrate electronic components such as a processor, a memory unit, a communication module, etc., and the battery may supply power to the circuit board, the display screen module 120, and other electronic components.

The display module 120 covers the mounting cavity and is connected to the housing 110, which can be used to display information and provide an interactive interface for a user. The Display module 120 may further include a screen and a cover plate covering the screen, wherein the screen may be an LCD (liquid crystal Display) screen or an OLED (Organic Light-Emitting Diode) screen, and the cover plate may be a glass cover plate or a sapphire cover plate. The display module 120 may have a touch function, but the touch function is not required, and the display module 120 is not required. Biosensors may be used to detect biological data such as heart rate, respiration rate, blood pressure, or body fat. In some embodiments, the biosensor may also be used to detect a state of motion, for example, for step counting. In some embodiments, the wearable device 10 may be a sports watch, a common form of which is an electronic watch, or a conventional watch, a common form of which is a mechanical watch, or the like. In other embodiments, the wearable device 10 may also be a smart band or the like.

The housing 110 has a substantially rectangular frame shape, and four corners of the rectangle may be processed into arc transitions through a chamfering process, so that the wearable device 10 has good appearance characteristics. In other embodiments, the housing 110 may have a circular frame shape. The side of the housing 110 may be provided with a slot 103 for mounting the strap 200. Referring to fig. 1, the strap 200 has a strip shape, and can be mounted to the housing 110 from the slot 103 and can form a reliable connection with the housing 110 to reliably wear the electronic device 100 to the arm of the user. In some embodiments, strap 200 can also be relatively easily detached from housing 110 to allow a user to easily replace strap 200. For example, the user may purchase straps 200 of various styles and replace the straps 200 according to the use scene to improve convenience of use. For example, a user may use more formal strap 200 in formal situations and may use a casual style strap 200 in recreational situations. In some embodiments, the strap 200 is divided into two sections, the two opposite ends of the electronic device 100 are respectively provided with the clamping grooves 103, one end of each of the two sections of straps 200 is connected to the electronic device 100, and the ends of the two sections of straps 200 away from the electronic device 100 can be buckled to form an accommodating space, so that the wearable device 10 can be worn to the arm of the user through the strap 200. In other embodiments, the strap 200 may be a one-piece structure, two ends of the strap 200 are respectively connected to the electronic device 100, and the size of the accommodating space of the strap 200 may be adjusted by other structures, such as buckles, elastic expansion and contraction, to facilitate wearing by the user.

Referring to fig. 3, 4 and 5, the electronic device 100 includes a function module 130 connected to the housing 110, and the function module 130 has a substantially rectangular block shape as a whole. The functional module 130 may be exposed on the peripheral side of the housing 110, or may be exposed on a side of the housing 110 away from the display module 120. The functional module 130 comprises an electroacoustic device 131 and a pressure sensor 133, and the electroacoustic device 131 and the pressure sensor 133 are connected to the circuit board in a communication mode. The electroacoustic device 131 is used to realize the interconversion between the current signal and the sound signal, for example, the electroacoustic device 131 may be a speaker or a microphone, etc. The present application takes the electroacoustic device 131 as an example of a speaker, but it is understood that the structural arrangement of the present application is equally applicable to a microphone. The air pressure sensor 133 is used for measuring ambient air pressure, thereby providing convenience for users. Further, in the embodiment of the present application, the functional module 130 includes a flexible printed circuit 135, the flexible printed circuit 135 is electrically connected to the electroacoustic device 131 and the air pressure sensor 133, and the flexible printed circuit 135 is electrically connected to the circuit board, so as to implement communication connection between the electroacoustic device 131 and the circuit board and communication connection between the air pressure sensor 133 and the circuit board. The flexible circuit board 135 and the circuit board may be correspondingly provided with two terminals of a board-to-board connector, and the electroacoustic device 131 and the air pressure sensor 133 may be connected to the circuit board through mutual fastening of the board-to-board connectors. The board-to-board connector can improve the versatility of the functional module 130 and facilitate the assembly of the functional module 130 and the circuit board.

The housing 110 of the electronic device 100 may be provided with a limiting groove, and the functional module 130 is installed in the limiting groove and exposed on one side of the housing 110 away from the installation cavity, so as to facilitate the sound of the electroacoustic device 131 to be transmitted out of the electronic device 100, and facilitate the air pressure sensor 133 to detect the ambient air pressure. In some embodiments, the function module 130 can be mounted in the position-limiting groove of the housing 110 from the side of the housing 110 away from the mounting cavity, and this structure can improve the convenience of assembling the function module 130 with the housing 110 and facilitate the detachment and replacement of the function module 130. In other embodiments, the function module 130 may be inserted into the limiting groove from a side of the installation cavity and exposed to a side of the housing 110 facing away from the installation cavity.

Further, referring to fig. 4 and 5, the functional module 130 includes a carrier 137 for mounting the electroacoustic device 131 and the air pressure sensor 133. With reference to fig. 6 and 7, the bearing 137 has a sound outlet 137a, the electroacoustic device 131 is connected to the bearing 137, the sound outlet 137a is communicated to the electroacoustic device 131, and the sound generated by the electroacoustic device 131 can be transmitted through the sound outlet 137 a. The air pressure sensor 133 is connected to the bearing 137, and the sound outlet 137a is connected to the air pressure sensor 133, so that the air pressure sensor 133 can detect the air pressure in the sound outlet 137a to determine the ambient air pressure.

Further, referring to fig. 4, the carrier 137 is substantially rectangular block-shaped, and the carrier 137 is provided with a mounting groove 137b and a through hole 137c communicating the mounting groove 137b and the sound outlet 137 a. The electroacoustic device 131 and the air pressure sensor 133 are accommodated in the mounting groove 137b, and the hole wall of the through hole 137c shields the electroacoustic device 131 and the air pressure sensor 133 in the extending direction of the sound outlet hole 137 a. In some embodiments, the electroacoustic device 131 has a substantially rectangular block shape, and the longitudinal extension direction of the electroacoustic device 131 coincides with the longitudinal extension direction of the entire functional module 130. With reference to the thickness direction of the electroacoustic device 131, the sound emitting surface of the electroacoustic device 131 is perpendicular to the thickness direction thereof, and faces the through-hole 137 c. Referring to fig. 7, in the present embodiment, the extending direction of through-hole 137c is inclined with respect to the thickness direction of electroacoustic device 131, and the extending direction of sound output hole 137a is perpendicular to or inclined with respect to the thickness direction of electroacoustic device 131. When the user looks at the function module 130 along the extending direction of the sound outlet 137a, the electroacoustic device 131 is not visible. Further, when the user inserts the pin-shaped object into the sound outlet 137a, the wall of the through hole 137c may prevent the pin-shaped object from moving toward the electroacoustic device 131, thereby preventing the pin-shaped object from piercing the electroacoustic device 131.

The arrangement of the air pressure sensor 133 is similar to that of the electroacoustic device 131. Specifically, in some embodiments, the air pressure sensor 133 has a substantially rectangular block shape, and the air pressure sensor 133 and the electroacoustic device 131 are arranged along the length direction of the whole functional module 130, so that the dimensions of the whole functional module 130 in the thickness direction and the width direction are reduced to achieve a miniaturized design of the functional module 130. The thickness direction of the air pressure sensor 133 is substantially parallel to the thickness direction of the electroacoustic device 131, and the detection surface of the air pressure sensor 133 is perpendicular to the thickness direction of the air pressure sensor 133. The extending direction of through hole 137c is inclined with respect to the thickness direction of air pressure sensor 133, and the extending direction of sound outlet 137a is perpendicular to or inclined with respect to the thickness direction of air pressure sensor 133. When a user inserts the pin-like object inward from the sound outlet 137a, the wall of the through hole 137c may also prevent the pin-like object from moving inward, so as to prevent the user from mistakenly operating to pierce the air pressure sensor 133.

Further, with reference to fig. 6 and 7, the bearing 137 includes a radiator 1371 and a connector 1373, the mounting slot 137b and the through hole 137c are disposed on the connector 1373, the sound outlet 137a is disposed on the radiator 1371, and the radiator 1371 is disposed on one side of the connector 1373 that is far away from the mounting slot 137 b. The radiator 1371 is electrically connected to the circuit board, and the circuit board can feed current into the radiator 1371, so that the radiator 1371 can implement a function of an antenna, that is, the radiator 1371 can receive or transmit electromagnetic waves, thereby implementing wireless communication between the electronic device 100 and other devices. In some embodiments, the radiator 1371 is a metal piece, the connector 1373 is a metal piece, and the connector 1373 is not conductive with the radiator 1371. In other embodiments, the connecting member 1373 may be a non-metal member such as a plastic member, a silicon member, or the like. Of course, in other manners, the connector 1373 may be an injection molded part, for example, the interior of the connector 1373 is metal, and the outer surface of the metal is formed with a plastic layer by injection molding, so that the connector 1373 has higher strength and can avoid being conducted with the radiator 1371. In the functional module 130 with the above structure, because the radiator 1371 is exposed on the side of the connector 1373, which is away from the mounting cavity, the radiator 1371 may not be shielded by the electroacoustic device 131 and the pressure sensor 133, that is, the pressure sensor 133 and the electroacoustic device 131 may be relatively far away from the clearance area of the radiator 1371, so as to improve the antenna performance of the electronic device 100.

Further, in some embodiments, a connector 1372 is formed on one side of the radiator 1371 facing the electroacoustic device 131 by injection molding, the sound outlet 137a penetrates through opposite sides of the radiator 1371, the connector 1372 forms a groove 137d communicating with the sound outlet 137a on one side away from the radiator 1371, and the connector 1373 is inserted into the groove 137d to enable the radiator 1371 and the electroacoustic device 131 to be arranged at intervals, so that the assembly of the connector 1373 and the connector 1372 is simplified, and the radiator 1371 can be sufficiently far away from the electroacoustic device 131, so that an antenna clearance area is increased, and the communication performance of the radiator 1371 is improved. Further, in some embodiments, the connector 1373 is disposed obliquely to the thickness direction of the electronic device 100 in the inserting direction of the recess 137d, that is, the recess 137d is disposed obliquely to the connector 1372, so as to facilitate the insertion of the connector 1373 to the connector 1372.

Referring to fig. 4 and 5, the connector 1373 includes a body 1373a and a boss 1373b coupled to the body 1373a, the mounting slot 137b is located on the body 1373a, and the through hole 137c extends from the mounting slot 137b to a side of the boss 1373b facing away from the mounting slot 137 b. In the present embodiment, the depth direction of the mounting groove 137b coincides with the thickness direction of the electroacoustic device 131 and the thickness direction of the air pressure sensor 133, and the boss 1373b protrudes obliquely from the body 1373 a. The carrier 137 may further include a sealing ring 1375 disposed at the periphery of the protrusion 1373b, the sealing ring 1375 may be made of silica gel or rubber, and the connector 1372 is disposed at the protrusion 1373b through the recess 173d, such that the sealing ring 1375 can seal the gap between the connector 1372 and the connector 1373. This arrangement can improve the connection reliability between the connector 1372 and the connector 1373, and can also improve the waterproof and dustproof performance of the functional module 130.

Further, in some embodiments, the mounting groove 137b includes a first groove 137b1 and a second groove 137b3 disposed at an interval from each other, the electroacoustic device 131 is disposed in the first groove 137b1, and the air pressure sensor 133 is disposed in the second groove 137b 3. The through hole 137c includes a first hole 137c1 and a second hole 137c3 arranged at intervals, the first hole 137c1 communicates with the first groove 137b1 and the sound outlet 137a, and the second hole 137c3 communicates with the second groove 137b3 and the sound outlet 137 a. The electroacoustic device 131 is capable of conducting sound via the first hole 137c1 and the sound outlet hole 137a, and the air pressure sensor 133 is capable of detecting ambient air pressure via the second hole 137c3 and the sound outlet hole 137 a. The spaced arrangement of the first and second slots 137b1 and 137b3 improves the ease of assembly of the air pressure sensor 133 and the electro-acoustic device 131 with the connector 1373. For example, the shape of the first slot 137b1 may match the shape of the electro-acoustic device 131 to allow the electro-acoustic device 131 to be more easily mounted to the connector 1373. As another example, the shape of the second groove 137b3 may match the shape of the air pressure sensor 133 to allow the air pressure sensor 133 to be more easily mounted to the connector 1373. Of course, the groove walls of the first groove 137b1 and the second groove 137b3 may be provided with an adhesive layer, so that after the electroacoustic device 131 is installed in the first groove 137b1, the connection reliability between the electroacoustic device 131 and the connector 1373 is improved by the adhesive layer, so as to prevent the electroacoustic device 131 from easily shaking in the first groove 137b1, and improve the waterproof and dustproof performance of the functional module 130. Similarly, after the air pressure sensor 133 is installed in the second groove 137b3, the adhesive layer can improve the connection reliability between the air pressure sensor 133 and the connector 1373 to prevent the air pressure sensor 133 from easily shaking in the second groove 137b3, and improve the waterproof and dustproof performance of the functional module 130. Of course, the adhesive layer is not necessary, and for example, a flexible body may be disposed on the outer surface of the electroacoustic device 131 or the air pressure sensor 133, and the interference fit between the flexible body and the connector 1373 is utilized to improve the reliability of the assembly.

The first groove 137b1 and the first hole 137c1 are communicated, and the second groove 137b3 and the second hole 137c3 are communicated, so that the mutual influence between the air pressure sensor 133 and the electroacoustic device 131 during operation can be reduced, and the structural strength of the connecting piece 1373 can be improved. For example, the first holes 137c1 may be provided in plurality, and the first holes 137c1 are provided in the bosses 1373b at intervals, so that the connector 1373 has relatively high structural strength. Similarly, referring to fig. 6, the sound emitting holes 137a may also be two or more, the two sound emitting holes 137a or more than two sound emitting holes 137a are disposed at intervals in the radiator 1371, wherein one sound emitting hole 137a is communicated with some of the first holes 137c1, and the other sound emitting hole 137a is communicated with the other first holes 137c1 and the second hole 137c 3. Further, in this embodiment, the first hole 137c1 may be covered with a dust screen, and two sides of the dust screen may be tightly pressed by the connector 1373 and the radiator 1371 or the connector 1372, so as to prevent water or an ash layer from easily entering the first groove 137b1 from the first hole 137c1, thereby improving the waterproof and dustproof performance of the function module 130. Of course, in other embodiments, the first groove 137b1 and the second groove 137b3 may communicate.

In the functional module 130, since the sound outlet 137a of the bearing 137 is connected to the electroacoustic device 131 and the air pressure sensor 133, the electroacoustic device 131 and the air pressure sensor 133 can share the sound outlet 137a of the electroacoustic device 131, for example, the air pressure sensor 133 and the speaker can share one sound outlet 137 a. When the functional module 130 is installed on the housing 110 of the wearable device, the housing 110 does not need to be provided with a through hole for ventilation of the air pressure sensor 133, so that the number of the appearance openings of the housing 110 of the wearable device can be reduced, and the appearance characteristic of the wearable device can be improved.

Referring to fig. 4 and 5, the functional module 130 may further include a bracket 139, the bracket 139 is provided with an accommodating groove 1391, the electroacoustic device 131 and the air pressure sensor 133 are accommodated in the accommodating groove 1391, and the bearing 137 is engaged with the accommodating groove 1391 so that the bracket 139 abuts against the air pressure sensor 133 and the electroacoustic device 131. Specifically, in the embodiment of the present application, the two ends of the support 139 are block-shaped, the middle portion is a long slat, and the accommodation groove 1391 is located in the middle portion of the support 139. One of the slot wall of the receiving slot 1391 and the end of the connecting member 1373 may be provided with a protrusion, the other of the slot wall of the receiving slot 1391 and the end of the connecting member 1373 is provided with a slot capable of cooperating with the protrusion, and after the connecting member 1373 is assembled to the bracket 139, the protrusion may be engaged in the slot to reliably fix the connecting member 1373 and the bracket 139. This arrangement can reduce the use of threaded fasteners, improving the ease of assembly of the function module 130 while improving the compactness of the function module 130. The support 139 may be made of metal material such as aluminum alloy, magnesium alloy, or stainless steel, or may be made of non-metal material such as plastic or ceramic. Of course, in other embodiments, the support 139 may be an injection molded part, that is, the main body of the support 139 is a metal part, and a plastic layer is injection molded on the surface of the metal part, so that the support 139 has relatively high structural strength and can form good appearance characteristics.

In some embodiments, after the radiator 1371, the connector 1372, the connector 1373, the electroacoustic device 131, the air pressure sensor 133 and the flexible printed circuit board 135 are assembled, the radiator may be further assembled to the bracket 139, so that the bracket 139 is engaged with the connector 1373 or the connector 1372, thereby forming a reliable connection. Referring to fig. 8 and 9, a part of the structure of the flexible printed circuit 135 may be attached to the electroacoustic device 131 and the side of the air pressure sensor 133 away from the mounting groove 137b, and the flexible printed circuit 135 is bent from the mounting groove 137b to extend out of the functional module 130, so as to electrically connect the flexible printed circuit 135 to the circuit board. Further, the portion of the flexible printed circuit 135 attached to the electroacoustic device 131 and the air pressure sensor 133 can be pressed by the support 139, so as to prevent the portion of the flexible printed circuit 135 from easily shaking during transportation or assembly with a circuit board, thereby maintaining the reliability of the electrical connection between the flexible printed circuit 135 and the electroacoustic device 131 and the air pressure sensor 133.

After the functional module 130 is assembled, a modularized component can be formed and the airtightness can be tested, and the functional module 130 qualified for testing can be further assembled to the housing 110 of the electronic device 100. The modular design of the functional module 130 is beneficial to the production and assembly of components, thereby being beneficial to the realization of mass production. When the functional module 130 fails, the functional module 130 can be conveniently detached from the housing 110 of the electronic device 100 and replaced, thereby improving the convenience of maintenance. The radiator 1371 of the functional module 130 has a relatively large antenna clearance area, so that the performance of the antenna can be optimized to improve the communication performance of the electronic device 100. After the functional module 130 is assembled to the housing 110 of the electronic device 100, the openings of the housing 110 can be reduced, thereby improving the appearance integrity of the housing 110 and improving the appearance characteristics of the wearable device 10.

In other embodiments, the connector 1372 and the radiator 1371 may be a part of the housing 110, that is, the function module 130 includes a connector 1373, the electroacoustic device 131, the air pressure sensor 133, the flexible printed circuit board 135 and a bracket 139, and after the connector 1373, the electroacoustic device 131, the air pressure sensor 133 and the flexible printed circuit board 135 are assembled, the function module may be further assembled to the bracket 139, so that the bracket 139 is engaged with the connector 1373 to form an independent modular component, and then assembled to the connector 1372 of the housing 110, thereby forming a reliable connection.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a functional module, can be used for installing to electronic equipment's shell, a sound hole has been seted up to the shell, its characterized in that, functional module includes:

2. The functional module according to claim 1, wherein the connector has a mounting groove, the electroacoustic device and the air pressure sensor are accommodated in the mounting groove, and a wall of the through hole shields the electroacoustic device and the air pressure sensor in an extending direction of the sound output hole.

3. The functional module according to claim 2, wherein the extending direction of the through hole is inclined with respect to the thickness direction of the electroacoustic device, and the extending direction of the sound outlet hole is perpendicular to or inclined with respect to the thickness direction of the electroacoustic device.

4. The function module of claim 2, wherein the connector comprises a body and a boss connected to the body, the mounting slot is located on the body, and the through hole extends from the mounting slot to a side of the boss facing away from the mounting slot.

5. The function module of claim 4, wherein the mounting slot comprises a first slot and a second slot arranged at intervals, the electroacoustic device is arranged in the first slot, and the air pressure sensor is arranged in the second slot; the through hole comprises a first hole and a second hole which are arranged at intervals, the first hole is communicated with the first groove and the sound outlet hole, and the second hole is communicated with the second groove and the sound outlet hole.

6. The functional module according to any of claims 1-5, wherein the functional module comprises a bracket, the bracket has a receiving slot, the electroacoustic device and the pressure sensor are received in the receiving slot, and the connector is engaged with the receiving slot to make the bracket abut against the pressure sensor and the electroacoustic device.

7. An electronic device comprising a housing and the functional module of any of claims 1-6.

8. The electronic device of claim 7, wherein the housing comprises a radiator and a connector connected to the radiator, and the sound outlet hole penetrates through two opposite sides of the radiator; the connector is formed with the recess that goes out the sound hole intercommunication in one side that deviates from the irradiator, the connecting piece cartridge in the recess so that the irradiator with the electroacoustic device interval sets up.

9. The electronic device according to claim 8, wherein the connecting member is provided obliquely to a thickness direction of the electronic device in an insertion direction of the recess.

10. A functional module, comprising:

the bearing piece is provided with a sound outlet hole;

11. The functional module according to claim 10, wherein the carrier has a mounting groove and a through hole communicating the mounting groove and the sound output hole, the electroacoustic device and the air pressure sensor are accommodated in the mounting groove, and a wall of the through hole shields the electroacoustic device and the air pressure sensor in an extending direction of the sound output hole.

12. The functional module according to claim 11, wherein the extending direction of the through hole is inclined with respect to the thickness direction of the electroacoustic device, and the extending direction of the sound outlet hole is perpendicular to or inclined with respect to the thickness direction of the electroacoustic device.

13. The function module according to claim 11, wherein the carrier comprises a radiator and a connector, the mounting groove and the through hole are formed in the connector, the sound outlet is formed in the radiator, and the radiator is formed on a side of the connector away from the mounting groove.

14. The function module of claim 13, wherein the connector comprises a body and a boss connected to the body, the mounting slot is located on the body, and the through hole extends from the mounting slot to a side of the boss facing away from the mounting slot.

15. The functional module according to claim 14, wherein the carrier comprises a sealing ring covering the periphery of the boss, a connector is disposed on a side of the radiator facing the electroacoustic device, the boss is covered by the connector, and the sealing ring seals a gap between the connector and the connector.

16. The function module of claim 13, wherein the mounting slot comprises a first slot and a second slot spaced apart from each other, the electroacoustic device is disposed in the first slot, and the air pressure sensor is disposed in the second slot; the through hole comprises a first hole and a second hole which are arranged at intervals, the first hole is communicated with the first groove and the sound outlet hole, and the second hole is communicated with the second groove and the sound outlet hole.

17. The functional module according to any of claims 10-16, wherein the functional module comprises a bracket, the bracket has a receiving slot, the electroacoustic device and the pressure sensor are received in the receiving slot, and the carrier is engaged with the receiving slot to make the bracket abut against the pressure sensor and the electroacoustic device.

18. An electronic device comprising a housing and the functional module of any of claims 10-17, wherein the functional module is coupled to the housing, the housing is provided with a mounting cavity and a limiting slot, the electronic device comprises a circuit board, the circuit board is received in the mounting cavity and is in communication with the barometric sensor and the electroacoustic device, and the functional module is mounted in the limiting slot and exposed on a side of the housing facing away from the mounting cavity.

19. A wearable device comprising the electronic device of claim 18 and a strap connected to the housing and configured to enable the electronic device to be worn to an arm of a user.