Bluetooth device

Abstract

The present disclosure provides a Bluetooth device, comprising a shell, a pressing assembly, a circuit board, a control assembly and a Bluetooth connection assembly. The shell comprises a receiving cavity. The pressing assembly is arranged on the shell, and at least part of the pressing assembly is located on the outer surface of the shell. The circuit board is arranged in the interior of the receiving cavity and is electrically connected with the pressing assembly. The control assembly is arranged on the circuit board. The Bluetooth connection assembly is arranged on the circuit board and is electrically connected with the control assembly, and the Bluetooth connection assembly is used for wireless connection with an external terminal device. The pressing assembly is used for outputting an electric signal to the control assembly through the circuit board, and the control assembly is used for activating the Bluetooth connection assembly according to the electric signal. The pressing assembly is arranged on the shell of the Bluetooth device, the pressing assembly outputs an electric signal to the control assembly through the circuit board, and the control assembly activates the Bluetooth connection assembly according to the electric signal. In this way, the Bluetooth connection assembly can be directly activated by operating the pressing assembly, without relying on other devices to activate the Bluetooth connection assembly.

Description

Technical Field

[0001] This disclosure relates to the field of electronic products, and more particularly to a Bluetooth device. Background Technology

[0002] Most Bluetooth earbuds come with a charging case. During normal use, they typically connect to a phone via Bluetooth for music playback, making and receiving calls, etc. If the earbuds are not used for an extended period after connection, they will automatically shut down after a preset time (e.g., 60 minutes) to conserve power and extend battery life. Alternatively, if the connection between the earbuds and phone is interrupted for any reason, the earbuds will automatically shut down. Currently, Bluetooth earbuds and phones cannot automatically reconnect.

[0003] The conventional way to reconnect Bluetooth earbuds to a mobile phone is to put the earbuds back into the charging case. After the earbuds are placed in the charging case, the charging case provides 5V to the earbuds through the charging port. Once the chip inside the earbuds receives the 5V power, it will power on again and reconnect to the mobile phone. Utility Model Content

[0004] This disclosure provides a Bluetooth device to address at least some of the problems in the related art.

[0005] This disclosure provides a Bluetooth device, including: The housing includes a receiving cavity; A pressing component is disposed on the housing, at least a portion of the pressing component being located on the outer surface of the housing; A circuit board is disposed inside the receiving cavity and is electrically connected to the pressing assembly; Control components are disposed on the circuit board; A Bluetooth connection component is disposed on the circuit board and electrically connected to the control component. The Bluetooth connection component is used for wireless connection with an external terminal device. The pressing component is used to output an electrical signal to the control component through the circuit board, and the control component is used to activate the Bluetooth connection component according to the electrical signal.

[0006] Optionally, the pressing component includes: A trigger element is disposed inside the receiving cavity and is electrically connected to the circuit board; A pressing member is disposed on the outer surface of the housing, at least a portion of the pressing member extends into the receiving cavity and is movably connected to the trigger member; when the pressing member moves relative to the trigger member to the trigger position, the trigger member outputs the electrical signal.

[0007] Optionally, the trigger is a piezoelectric ceramic element.

[0008] Optionally, the pressing component further includes an electrical connector disposed on the trigger and electrically connected to the circuit board.

[0009] Optionally, the electrical connector is a flexible circuit board.

[0010] Optionally, the electrical connector is located on the side of the trigger member opposite to the pressing member.

[0011] Optionally, the pressing assembly further includes an elastic element disposed between the pressing element and the trigger element.

[0012] Optionally, the elastic element is a silicone element.

[0013] Optionally, the housing has a through hole communicating with the receiving cavity, and the pressing member includes: A limiting part is disposed within the receiving cavity and connected to the elastic element; the limiting part corresponds to the position of the through hole, and the area of ​​the limiting part is larger than the area of ​​the through hole; A pressing part is connected to the limiting part, and at least a portion of the pressing part protrudes from the through hole onto the outer surface of the housing. When the pressing part is in the initial position relative to the trigger member, the limiting part abuts against the inner wall of the housing through the elastic member; when the pressing part moves to the trigger position relative to the trigger member, the limiting part disengages from the inner wall of the housing.

[0014] Optionally, the housing has a through hole communicating with the receiving cavity, and the pressing member includes: A limiting part is disposed within the receiving cavity; the limiting part corresponds to the position of the through hole, and the area of ​​the limiting part is larger than the area of ​​the through hole; The pressing part is connected to the limiting part and is movably connected to the trigger member. At least a portion of the pressing part protrudes from the through hole onto the outer surface of the housing.

[0015] Optionally, it also includes a first mounting portion disposed on the inner sidewall of the housing, and the pressing member further includes a second mounting portion connected to the limiting portion or the pressing portion; the second mounting portion is movably assembled to the first mounting portion.

[0016] Optionally, it may also include a reminder device disposed inside the receiving cavity and electrically connected to the control component; The control component is used to control the reminder device to output a reminder signal after the Bluetooth connection component is wirelessly connected to an external terminal device.

[0017] Optionally, the alerting device includes at least one of a vibration motor, a light assembly, and a speaker.

[0018] Optional, Bluetooth devices include Bluetooth headsets.

[0019] Optionally, the Bluetooth headset includes an earpiece and a fixing part for wearing on a user's ear, the earpiece includes the housing, the pressing component is disposed on the earpiece, and the fixing part is connected to the earpiece.

[0020] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects: The disclosed Bluetooth device has a pressing component housed in the casing. This pressing component outputs an electrical signal to a control component via a circuit board, and the control component activates the Bluetooth connection component based on the electrical signal. Thus, operating the pressing component directly activates the Bluetooth connection component, eliminating the need for other devices to activate it. This facilitates prolonged carrying of the Bluetooth device and improves its usability. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0022] Figure 1 The diagram shown is a schematic representation of an embodiment of the Bluetooth device disclosed herein.

[0023] Figure 2 As shown Figure 1 A partial schematic diagram of the Bluetooth device shown.

[0024] Figure 3 As shown Figure 1 The diagram shows the internal structure of a Bluetooth device.

[0025] Figure 4 The diagram shown is a structural schematic of one embodiment of the pressing component of this disclosure.

[0026] Figure 5 As shown Figure 4 The diagram shows a structural schematic of an embodiment in which the pressing component is disposed within the housing.

[0027] Figure 6 The diagram shown is an electrical connection schematic of an embodiment of the Bluetooth device disclosed herein.

[0028] Figure 7 The diagram shown is an electrical connection schematic of another embodiment of the Bluetooth device disclosed herein.

[0029] Explanation of reference numerals in the attached figures: 10. Housing; 11. First mounting part; 12. Receiving cavity; 20. Pressing assembly; 21. Pressing element; 211. Pressing part; 212. Limiting part; 213. Second mounting part; 22. Elastic element; 23. Trigger element; 24. Electrical connector; 30. Circuit board; 40. Control assembly; 50. Bluetooth connection assembly; 60. Reminder device; 61. Vibration motor; 62. Lighting assembly; 63. Speaker; 70. Battery; 80. First charging interface; 100. Bluetooth device; 110. Earpiece; 120. Fixing part; 130. Second body; 200. Terminal device; 300. Charging box; 310. Second charging interface. Detailed Implementation

[0030] The technical solutions in the embodiments (or "implementations") of this disclosure will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0031] If this disclosure uses terms relating to directional indications or positional relationships (e.g., up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the accompanying drawings); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, terms such as "first" and "second" in this disclosure are used only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0032] This disclosure provides a Bluetooth device. The Bluetooth device of this disclosure will be described in detail below with reference to the accompanying drawings. Unless otherwise specified, the features of the following embodiments and implementations can be combined with each other.

[0033] See Figures 1-6As shown, this disclosure provides a Bluetooth device 100, which can be a Bluetooth headset, smart glasses, Bluetooth fitness tracker, or other devices. The Bluetooth device 100 includes a housing 10, a pressing component 20, a circuit board 30, a control component 40, and a Bluetooth connection component 50. The housing 10 includes a receiving cavity 12 for housing internal electronic components of the Bluetooth device 100. The pressing component 20 is disposed on the housing 10, with at least a portion of the pressing component 20 located on the outer surface of the housing 10. The circuit board 30 is disposed inside the receiving cavity 12 and electrically connected to the pressing component 20. The control component 40 is disposed on the circuit board 30. The Bluetooth connection component 50 is disposed on the circuit board 30 and electrically connected to the control component 40. The Bluetooth connection component 50 is used for wireless connection with an external terminal device 200. The control component 40 can be used to control the Bluetooth connection component 50, volume control component 40, microphone control component 40, etc., of the Bluetooth device 100. The Bluetooth device 100 also includes a battery 70, which is disposed on the circuit board 30. The pressing component 20 is used to output an electrical signal to the control component 40 through the circuit board 30. The control component 40 is used to activate the battery 70 according to the electrical signal, and the battery 70 supplies power to the Bluetooth connection component 50, thereby activating and starting the Bluetooth connection component 50, and realizing the wireless connection between the Bluetooth component and the external terminal device 200.

[0034] With the above technical solution, the pressing component 20 is disposed in the housing 10 of the Bluetooth device 100. The pressing component 20 outputs an electrical signal to the control component 40 through the circuit board 30, and the control component 40 activates the Bluetooth connection component 50 according to the electrical signal. In this way, operating the pressing component 20 can directly activate the Bluetooth connection component 50 without relying on other devices to activate the Bluetooth connection component 50, thus facilitating the carrying of the Bluetooth device 100 for a long time and simplifying its use.

[0035] In an optional embodiment, see Figure 2 and Figure 4 As shown, the pressing assembly 20 includes a trigger member 23 and a pressing member 21. The trigger member 23 is disposed inside the receiving cavity 12 and is electrically connected to the circuit board 30. The pressing member 21 is disposed on the outer surface of the housing 10, at least a portion of which extends into the receiving cavity 12 and is movably connected to the trigger member 23. When the pressing member 21 moves relative to the trigger member 23 to the trigger position, the trigger member 23 outputs an electrical signal.

[0036] Applying force to the pressing member 21 causes it to move relative to the trigger member 23. When the pressing member 21 moves to the trigger position relative to the trigger member 23, the trigger member 23 outputs an electrical signal. Through the electrical connection between the trigger member 23 and the circuit board 30, the control component 40 can acquire the electrical signal output by the trigger member 23 and activate the Bluetooth connection component 50 based on the electrical signal. In this way, the setup of the pressing member 20 is simplified, and the Bluetooth connection component 50 can be activated directly by operating the pressing member 20, without relying on other devices to activate the Bluetooth connection component 50. This facilitates the long-term carrying of the Bluetooth device 100 and the use of the Bluetooth device 100.

[0037] In an optional embodiment, the trigger 23 is a piezoelectric ceramic element.

[0038] This simplifies the setup of the press component 20, reduces its space requirements, and facilitates rapid signal triggering. Furthermore, it eliminates the need for external power supply to the trigger element 23 during signal triggering, thus reducing the power consumption of the Bluetooth device 100.

[0039] In other embodiments, the trigger 23 may also be a pressure sensor, a stroke sensor, etc. This disclosure does not specifically limit the type of trigger 23, as long as it can respond to the relative movement of the pressing member 21 relative to the trigger 23 and output an electrical signal.

[0040] In an optional embodiment, see Figure 3 and Figure 4 As shown, the pressing component 20 also includes an electrical connector 24, which is disposed on the trigger 23 and electrically connected to the circuit board 30.

[0041] In this way, the pressing component 20 can be set in a position that is convenient for operation, according to the specific structure of the Bluetooth device 100. The pressing component 20 does not need to be directly set on the circuit board 30, which reduces the restrictions on the setting position of the pressing component 20 and is beneficial to the user experience of the Bluetooth device 100.

[0042] In an optional embodiment, the electrical connector 24 is a flexible circuit board.

[0043] Thus, the flexible circuit board allows for easy placement of the electrical connector 24 inside the receiving cavity 12, has good integration density, simplifies the connection structure between the trigger 23 and the circuit board 30, and simplifies the structural setup of the Bluetooth device 100.

[0044] In an optional embodiment, see Figure 4 As shown, the electrical connector 24 is disposed on the side of the trigger member 23 opposite to the pressing member 21.

[0045] Thus, during the movement of the pressing component 21 relative to the trigger component 23, the interference of the electrical connector 24 on the pressing component 21 or the trigger component 23 is reduced, which is beneficial to the stable triggering of the electrical signal during the use of the pressing component 20 and to the user experience of the Bluetooth device 100.

[0046] In an optional embodiment, see Figure 4 As shown, the pressing assembly 20 also includes an elastic element 22 disposed between the pressing member 21 and the trigger member 23. When no external force is applied to the pressing member 21, it is in its initial position. When force is applied to the pressing member 21, causing it to move relative to the trigger member 23 and reach the trigger position, the pressing member 21 exerts a pressing force on the elastic element 22. After the force is stopped, the pressing member 21 returns to its initial position under the action of the elastic element 22, achieving the return of the pressing member 21 to its original position. Furthermore, after the pressing member 21 moves relative to the trigger member 23 to the trigger position, the pressing force exerted by the pressing member 21 relative to the trigger member 23 is buffered, thereby protecting the trigger member 23 and extending the service life of the pressing assembly 20.

[0047] In an optional embodiment, the elastic element 22 is made of silicone. This allows the pressing assembly 20 to be made smaller, reducing the space occupied by the pressing assembly 20 inside the receiving cavity 12. Furthermore, the silicone element forms insulation between the trigger element 23 and the pressing element 21, thereby protecting the trigger element 23 and the circuit board 30 structure inside the Bluetooth assembly.

[0048] In an optional embodiment, see Figure 2 and Figure 5 As shown, the housing 10 has a through hole communicating with the receiving cavity 12. The pressing member 21 includes a limiting part 212 and a pressing part 211. The limiting part 212 is disposed in the receiving cavity 12 and connected to the elastic member 22. The limiting part 212 corresponds to the position of the through hole, and the area of ​​the limiting part 212 is larger than the area of ​​the through hole, thereby preventing the pressing member 21 from falling out of the receiving cavity 12. The pressing part 211 is connected to the limiting part 212, and at least a portion of the pressing part 211 protrudes from the outer surface of the housing 10 through the through hole. By applying a pressing force to the pressing part 211, the pressing member 21 can be moved relative to the trigger member 23. When the pressing part 211 is in the initial position relative to the trigger member 23, the limiting part 212 abuts against the inner wall of the housing 10 through the elastic member 22. When the pressing part 211 moves to the trigger position relative to the trigger member 23, the limiting part 212 disengages from the inner wall of the housing 10.

[0049] Thus, the relative fit between the housing 10 and the limiting part 212 achieves the limiting of the pressing assembly 20, preventing the pressing part 21 from falling out of the receiving cavity 12 and simplifying the structure of the pressing assembly 20. Specifically, the pressing part 211 can be integrally formed with the limiting part 212, further simplifying the structure of the pressing assembly 20.

[0050] In some embodiments, the pressing assembly 20 does not have an elastic element 22. A limiting portion 212 is disposed within the receiving cavity 12. A pressing portion 211 is connected to the limiting portion 212 and movably connected to the trigger member 23, with at least a portion of the pressing portion 211 protruding from the through-hole onto the outer surface of the housing 10. Specifically, the pressing portion 211 can be movably connected to the limiting portion 212. By applying a pressing force to the pressing portion 211, the pressing member 21 can be moved relative to the trigger member 23. When the pressing portion 211 moves relative to the trigger member 23 to the trigger position, the trigger member provides a restoring force to the pressing portion 211 to return to its initial position.

[0051] Thus, the relative cooperation between the housing 10 and the limiting part 212 achieves the limiting of the pressing component 20, preventing the pressing part 21 from falling out of the receiving cavity 12 and simplifying the structure of the pressing component 20.

[0052] In an optional embodiment, see Figure 5 As shown, the Bluetooth device 100 also includes a first mounting portion 11. The first mounting portion 11 is disposed on the inner sidewall of the housing 10, and the pressing member 21 also includes a second mounting portion 213. The second mounting portion 213 is connected to the limiting portion 212 or the pressing portion 211; the second mounting portion 213 is movably assembled to the first mounting portion 11. In some embodiments, the second mounting portion 213 can be engaged with the first mounting portion 11. When the pressing portion 211 is in the initial position relative to the trigger member 23, the limiting portion 212 abuts against the inner sidewall of the housing 10 through the elastic member 22. When the pressing portion 211 moves to the trigger position relative to the trigger member 23, the limiting portion 212 disengages from the inner sidewall of the housing 10, at which point the second mounting portion 213 engages with the first mounting portion 11 to ensure that the pressing member 21 is connected to the housing 10. In other embodiments, the second mounting portion 213 can be slidably connected to the first mounting portion 11. The second mounting portion 213 can be configured as a slider, and the first mounting portion 11 can be configured as a groove.

[0053] In this way, the connection between the pressing member 21 and the housing 10 is achieved, which is beneficial to the reliability of the pressing member 21 and reduces the risk of the pressing member 21 falling off.

[0054] In an optional embodiment, see Figure 6As shown, the Bluetooth device 100 also includes an alert device 60, which is disposed inside the receiving cavity 12 and electrically connected to the control component 40. The control component 40 is used to control the alert device 60 to output an alert signal after the Bluetooth connection component 50 is wirelessly connected to the external terminal device 200.

[0055] This makes it easy for users to confirm that the Bluetooth connection component 50 has completed a wireless connection with the external terminal device 200, thereby facilitating the use of the Bluetooth device 100.

[0056] In an optional embodiment, the reminder device 60 includes at least one of a vibration motor 61, a light assembly 62, and a speaker 63. The vibration motor 61 causes the Bluetooth device 100 to vibrate; the light assembly 62 causes the Bluetooth device 100 to generate a light-based reminder signal; and the speaker 63 causes the Bluetooth device 100 to generate an audible reminder signal. Combinations of multiple reminder devices 60 can also be provided to facilitate user confirmation that the Bluetooth connection component 50 has completed a wireless connection with the external terminal device 200, thereby facilitating the use of the Bluetooth device 100.

[0057] In an optional embodiment, Bluetooth device 100 includes a Bluetooth headset.

[0058] In some embodiments, the Bluetooth headset is configured such that when the Bluetooth headset stops playing music or making calls for a set duration, the control component 40 controls the battery 70 to enter a sleep state, and the battery 70 no longer supplies power to the Bluetooth connection component 50, thereby interrupting the wireless connection between the Bluetooth headset and the terminal device 200.

[0059] Thus, during use, the pressing component 20 is located on the housing 10 of the Bluetooth headset. The pressing component 20 outputs an electrical signal to the control component 40 through the circuit board 30. The control component 40 activates the Bluetooth connection component 50 based on the electrical signal. Operating the pressing component 20 directly activates the battery 70 inside the Bluetooth headset to power the Bluetooth connection component 50. The Bluetooth connection component 50 does not need to rely on the charging case for power and can wirelessly reconnect to the terminal device 200. This facilitates prolonged use of the Bluetooth headset and allows the control component 40 to put the Bluetooth headset's battery 70 into a sleep state when the headset is not in use for an extended period, reducing power consumption and improving battery life.

[0060] In some embodiments, see Figure 1As shown, the Bluetooth headset includes an earpiece 110 and a fixing part 120 for wearing on a user's ear. The earpiece 110 includes a housing 10, a pressing component 20 is disposed on the earpiece 110, and the fixing part 120 is connected to the earpiece 110. The outer layer of the fixing part 120 can be made of materials such as silicone or TPU, and the interior of the fixing part 120 can be provided with titanium wires, wiring harnesses, and supporting structural components.

[0061] In other embodiments, see Figure 1 As shown, the Bluetooth headset may further include a second body 130, with the second body 130 and the earpiece 110 respectively connected to both ends of the fixing part 120. An electrical circuit can be formed between the second body 130 and the earpiece 110. The circuit board 30 can be respectively disposed in the earpiece 110 and the second body 130, which can reduce the size of the earpiece 110 and facilitate the wearing of the Bluetooth headset through the fixing part 120.

[0062] When the Bluetooth headset is worn, the fixing part 120 helps to secure the earpiece 110 to the ear. The pressing component 20 is disposed on the earpiece 110, and when the earpiece 110 is worn on the ear, the pressing component 20 is located at the top of the earpiece 110. This arrangement makes it easy to press the pressing component 20 when wearing the Bluetooth headset, thus facilitating the use of the Bluetooth headset.

[0063] In some other embodiments, the Bluetooth device 100 may also be an open-ear clip-on headset, a true wireless Bluetooth headset, smart glasses, or other wearable Bluetooth devices.

[0064] In practical use, when the Bluetooth device 100 is not used for an extended period, the control component 40 controls the battery 70 to enter a sleep state, and the battery 70 no longer supplies power to the Bluetooth connection component 50, thus interrupting the wireless connection between the Bluetooth headset and the terminal device 200. By pressing the pressing component 20, the pressing element 21 moves relative to the trigger element 23 to the trigger position, and the trigger element 23 outputs an electrical signal. The control component 40 can activate the battery 70 according to the electrical signal, so that the battery 70 supplies power to the Bluetooth connection component 50, allowing the Bluetooth connection component 50 to reconnect wirelessly with the terminal device 200. Once the Bluetooth connection component 50 and the terminal device 200 are successfully connected, the reminder device 60 can remind the user to complete the wireless connection and enter the normal use stage.

[0065] In other embodiments, see Figure 7As shown, the Bluetooth device 100, serving as a Bluetooth headset, is equipped with a charging case 300. The Bluetooth device includes a first charging port 80, and the charging case 300 includes a second charging port 310. The second charging port 310 is electrically connected to the first charging port 80, thus enabling the charging case 300 to supply power to the Bluetooth device 100. During use, if the Bluetooth device 100 is not used for an extended period, the control component 40 controls the battery 70 to enter a sleep state, and the battery 70 ceases to supply power to the Bluetooth connection component 50, thereby interrupting the wireless connection between the Bluetooth headset and the terminal device 200. At this time, the Bluetooth connection component 50 of the Bluetooth device 100 can be activated by being powered by the charging case 300, thereby re-establishing a wireless connection with the terminal device 200. Alternatively, by pressing the pressing component 20, the pressing element 21 moves relative to the trigger element 23 to the trigger position, and the trigger element 23 outputs an electrical signal. The control component 40 can activate the battery 70 according to the electrical signal, causing the battery 70 to supply power to the Bluetooth connection component 50, enabling the Bluetooth connection component 50 to re-establish a wireless connection with the terminal device 200. Once the Bluetooth connection component 50 and the terminal device 200 are successfully connected, the Bluetooth device 100 can be made to vibrate by the vibration motor 61 in the reminder device 60; the Bluetooth device 100 can generate a light reminder signal by the light component 62; and the Bluetooth device 100 can generate a sound reminder signal by the speaker 63, thus enabling the Bluetooth device 100 to enter the normal use stage.

[0066] It should be noted that the technical solutions or features described in the above embodiments can be combined or complemented by each other without conflict. The scope of protection of this disclosure is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings; all modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A Bluetooth device, characterized in that, include: The housing includes a receiving cavity; A pressing component is disposed on the housing, at least a portion of the pressing component being located on the outer surface of the housing; A circuit board is disposed inside the receiving cavity and is electrically connected to the pressing assembly; Control components are disposed on the circuit board; A Bluetooth connection component is disposed on the circuit board and electrically connected to the control component. The Bluetooth connection component is used for wireless connection with an external terminal device. The pressing component is used to output an electrical signal to the control component through the circuit board, and the control component is used to activate the Bluetooth connection component according to the electrical signal.

2. The Bluetooth device according to claim 1, characterized in that, The pressing component includes: A trigger element is disposed inside the receiving cavity and is electrically connected to the circuit board; A pressing member is disposed on the outer surface of the housing, at least a portion of the pressing member extends into the receiving cavity and is movably connected to the trigger member; when the pressing member moves relative to the trigger member to the trigger position, the trigger member outputs the electrical signal.

3. The Bluetooth device according to claim 2, characterized in that, The trigger is a piezoelectric ceramic component.

4. The Bluetooth device according to claim 2, characterized in that, The pressing component also includes an electrical connector disposed on the trigger and electrically connected to the circuit board.

5. The Bluetooth device according to claim 4, characterized in that, The electrical connector is a flexible circuit board; and / or The electrical connector is located on the side of the trigger member opposite to the pressing member.

6. The Bluetooth device according to claim 2, characterized in that, The pressing assembly further includes an elastic element disposed between the pressing element and the trigger element.

7. The Bluetooth device according to claim 6, characterized in that, The elastic element is a silicone element; and / or The housing has a through hole communicating with the receiving cavity, and the pressing element includes: A limiting part is disposed within the receiving cavity and connected to the elastic element; the limiting part corresponds to the position of the through hole, and the area of ​​the limiting part is larger than the area of ​​the through hole; A pressing part is connected to the limiting part, and at least a portion of the pressing part protrudes from the through hole onto the outer surface of the housing. When the pressing part is in the initial position relative to the trigger member, the limiting part abuts against the inner wall of the housing through the elastic member; when the pressing part moves to the trigger position relative to the trigger member, the limiting part disengages from the inner wall of the housing.

8. The Bluetooth device according to claim 2, characterized in that, The housing has a through hole communicating with the receiving cavity, and the pressing element includes: A limiting part is disposed within the receiving cavity; the limiting part corresponds to the position of the through hole, and the area of ​​the limiting part is larger than the area of ​​the through hole; The pressing part is connected to the limiting part and is movably connected to the trigger member. At least a portion of the pressing part protrudes from the through hole onto the outer surface of the housing.

9. The Bluetooth device according to claim 8, characterized in that, It also includes a first mounting part disposed on the inner side wall of the housing, and the pressing member further includes a second mounting part connected to the limiting part or the pressing part; the second mounting part is movably assembled to the first mounting part.

10. The Bluetooth device according to any one of claims 1-9, characterized in that, It also includes a reminder device, which is disposed inside the receiving cavity and electrically connected to the control component; The control component is used to control the reminder device to output a reminder signal after the Bluetooth connection component is wirelessly connected to an external terminal device.

11. The Bluetooth device according to claim 10, characterized in that, The reminder device includes at least one of a vibration motor, a light assembly, and a speaker.

12. The Bluetooth device according to claim 1, characterized in that, The Bluetooth device includes a Bluetooth headset.

13. The Bluetooth device according to claim 12, characterized in that, The Bluetooth headset includes an earpiece and a fixing part for wearing on a user's ear. The earpiece includes the housing, the pressing component is disposed on the earpiece, and the fixing part is connected to the earpiece.

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