Silent vibrating alarm clock bracelet

Abstract

The utility model relates to alarm clock technical field, especially in a mute type vibration alarm clock bracelet, the inside setting of shell body has battery, PCB board and motor, motor electric connection is in on the PCB board, is provided with bluetooth module on the PCB board, battery is used for the power supply of PCB board and motor, is provided with the button on the PCB board, is provided with the pressing module on the position of the shell body in the position of facing the button, when using the utility model, only the person who wears has the vibration feeling, wakes up the wearer, will not cause the influence to the person of same bed or same room.

Description

Technical Field

[0001] This utility model relates to the field of alarm clock technology, and in particular to a silent vibrating alarm clock bracelet. Background Technology

[0002] In today's fast-paced society, people face increasing life pressures, making the need for good sleep quality ever more urgent. Sleep, as a crucial physiological process for the body to restore function and maintain health, is highly susceptible to external factors, with environmental noise having a particularly significant impact.

[0003] Even mild noise can cause difficulty falling asleep, sleep interruptions, and shallow sleep, thus reducing sleep quality. Related studies show that even light noise of 40-50 dB can affect sleep; a sudden noise of 40 dB can wake 10% of people, and a sudden noise of 60 dB can wake 70% of people. Prolonged exposure to noisy environments that disrupt sleep can also lead to insomnia, fatigue, memory loss, and even neurasthenia syndrome.

[0004] In shared sleeping environments, such as couples or two people sleeping in the same bed, the noise from a timed alarm clock is particularly noticeable. The sounds emitted by traditional electronic alarm clocks, whether sharp rings or high-decibel noises, disrupt the tranquility of the sleep environment and are very likely to disturb the other person in the bed, interrupting their sleep process and making it difficult for them to quickly fall back asleep. This negatively impacts the sleep quality and mental state of both individuals the following day.

[0005] Most alarm clock products on the market today focus on basic designs such as setting time and reminder functions. In terms of sound control, they only offer conventional options such as volume adjustment and ringtone selection, which cannot meet the needs of specific sound control in a two-person sleep scenario, that is, to wake up the target user while minimizing interference with the sleep of the person sleeping in the same bed.

[0006] Therefore, there is an urgent need to develop an innovative alarm clock solution that can accurately wake up the wearer while effectively avoiding noise interference with bed partners, meeting people's growing demand for a quiet sleep environment and improving sleep experience and quality of life. Utility Model Content

[0007] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a silent vibrating alarm clock bracelet.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] The present invention relates to a silent vibrating alarm clock bracelet, comprising an outer shell and a strap connected to the outer shell; the outer shell contains a battery, a PCB board and a motor; the motor is electrically connected to the PCB board; the PCB board contains a Bluetooth module; the battery powers the PCB board and the motor; the PCB board contains a button; and the outer shell contains a pressing module positioned opposite the button.

[0010] Furthermore, the outer shell is composed of an upper shell and a bottom shell fixed on the upper shell; the upper shell and the bottom shell are connected and fixed by ultrasonic welding.

[0011] Furthermore, the bottom wall of the bottom shell is provided with multiple positioning posts; the upper shell is provided with insertion holes that match the positioning posts; the positioning posts are inserted into the insertion holes.

[0012] Furthermore, the battery, PCB board, and motor are arranged in sequence; the battery is fixed on the PCB board; and sponges are fixed between the battery and the inner top wall of the outer casing and between the PCB board and the motor.

[0013] Furthermore, the inner bottom wall of the outer casing is provided with a motor positioning groove; the motor is embedded inside the motor positioning groove.

[0014] Furthermore, the inner bottom wall of the outer shell is provided with a magnet positioning groove; a magnet is fixed in the magnet positioning groove; the bottom surface of the outer shell is provided with a conductive post countersunk hole; a conductive pin is inserted and fixed inside the conductive post countersunk hole.

[0015] Furthermore, the bottom surface of the outer casing is provided with a countersunk hole for a light guide post; a light guide post is inserted and fixed inside the countersunk hole for the light guide post.

[0016] Furthermore, the outer wall of the outer shell is provided with a countersunk hole for the upper shell that communicates with the inner cavity of the outer shell; the pressing module includes a headed nail and a retaining spring; a concave ring is provided on the side wall of the headed nail; one end of the headed nail with the concave ring is inserted into the inner cavity of the outer shell through the countersunk hole; a spring, a washer, and a sealing ring are fitted around the outside of the headed nail; the two ends of the spring are respectively pressed against the head of the headed nail and the washer; the washer presses the sealing ring against the inner bottom wall of the countersunk hole; the retaining spring is inserted into the inside of the concave ring; the retaining spring is attached to the inner side wall of the outer shell.

[0017] With the above structure, the beneficial effects of this utility model are as follows: the pressing module is used to press the button to turn the device on and off; after the mobile phone downloads the app and connects to the Bluetooth module, the alarm time, vibration intensity, vibration mode, and number of alarms can be set on the app; when the time is reached, the motor drives the eccentric component to make the outer shell vibrate on the arm, and only the wearer feels the vibration, which wakes the wearer and will not affect the people in the same bed or room. Attached Figure Description

[0018] Figure 1 This is an exploded view of this utility model;

[0019] Figure 2 This is a first-view cross-sectional view of the present invention;

[0020] Figure 3 yes Figure 2 Enlarged view of fixed section A in the middle;

[0021] Figure 4 This is a second-view cross-section of the present invention;

[0022] Figure 5 This is a structural diagram of the pressing module;

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Top shell; 101. Countersunk hole in the top shell; 2. Foam; 3. Battery; 4. PCB board; 401. Button;

[0025] 5. Head pin; 501, concave ring; 6. Motor; 7. Magnet; 8. Light guide post; 9. Base shell;

[0026] 901. Positioning post; 902. Countersunk hole for conductive post; 903. Magnet positioning groove; 904. Motor positioning groove;

[0027] 10. Watch strap; 11. Conductive pin; 12. Spring; 13. Washer; 14. Sealing ring; 15. Snap ring;

[0028] 16. Button cover. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] like Figures 1 to 5As shown, the silent vibrating alarm clock bracelet of this utility model includes an outer shell and a strap 10 connected to the outer shell; the outer shell contains a battery 3, a PCB board 4, and a motor 6; the motor 6 is electrically connected to the PCB board 4; the PCB board 4 has a Bluetooth module; the battery 3 powers the PCB board 4 and the motor 6; the PCB board 4 has a button 401; and the outer shell has a pressing module positioned opposite the button 401.

[0031] The bracelet is worn on the arm via the strap 10, and then the outer casing fits snugly against the arm; an eccentric component is provided on the motor 6; the connection method between the motor 6 and the eccentric component is not fundamentally different from the existing technology, so it will not be described in detail; after the motor rotates, it can make the bracelet vibrate;

[0032] The pressing module is used to press button 401 to turn the device on and off. After the mobile phone downloads the app and connects to the Bluetooth module, the alarm time, vibration intensity, vibration mode, and number of alarms can be set on the app. When the alarm time is reached, the motor 6 drives the eccentric component to make the outer shell vibrate on the arm. Only the wearer feels the vibration, which wakes the wearer and will not affect the people in the same bed or room.

[0033] In a preferred embodiment of this utility model, the outer shell is composed of an upper shell 1 and a bottom shell 9 fixed on the upper shell 1; the upper shell 1 and the bottom shell 9 are connected and fixed by ultrasonic welding.

[0034] The upper shell 1 and the bottom shell 9 are ultrasonically welded together, which not only improves the waterproof performance of the bracelet, but also reduces the number of connecting parts between the bottom shell 9 and the upper shell 1, making the entire bracelet thinner.

[0035] In a preferred embodiment of this utility model, a plurality of positioning posts 901 are provided on the inner bottom wall of the bottom shell 9; the upper shell 1 is provided with insertion holes that match the positioning posts 901; the positioning posts 901 are inserted into the insertion holes;

[0036] Before welding the upper shell 1 and the bottom shell 9, the upper shell 1 and the bottom shell 9 are aligned by inserting the positioning pin 901 into the socket.

[0037] In a preferred embodiment of this utility model, the battery 3, PCB board 4, and motor 6 are arranged in sequence; the battery 3 is fixed on the PCB board 4; sponges 2 are fixed between the battery 3 and the inner top wall of the outer casing and between the PCB board 4 and the motor 6; the sponges 2 are used to absorb the sound generated when the motor 6 and the eccentric component vibrate; the motor is in direct contact with the bottom surface of the outer casing, and directly transmits the vibration through the bottom surface of the outer casing to the arm, and the arm absorbs the vibration of the bottom surface of the outer casing.

[0038] In a preferred embodiment of this utility model, the inner bottom wall of the outer shell is provided with a motor positioning groove 904; the motor 6 is embedded inside the motor positioning groove 904.

[0039] In a preferred embodiment of this utility model, the inner bottom wall of the outer casing is provided with a magnet positioning groove 903; a magnet 7 is fixed in the magnet positioning groove 903; a conductive post countersunk hole 902 is provided on the bottom surface of the outer casing; a conductive pin 11 is inserted and fixed inside the conductive post countersunk hole 902; the number of conductive pins 11 is set according to the number of electrodes, and the conductive pins 11 are used to connect with the charging base, and the charging base connects to the charging module of the PCB board 4 through the conductive pins 11 to charge the battery 3; while the magnet 7 is used to attract and fix the metal parts on the charging base for positioning.

[0040] In a preferred embodiment of this utility model, the bottom surface of the outer casing is provided with a countersunk hole for a light guide post; a light guide post 8 is inserted and fixed inside the countersunk hole for a light guide post; the number of light guide posts 8 is at least one; the light guide post 8 is inserted into the countersunk hole for a light guide post, and the LED beads set on the PCB board 4 transmit light to the outside through the light guide post 8. The user can judge the power of the battery 3 by the depth of the color displayed by the light guide post 8 or the number of light guide posts 8 that are lit.

[0041] In a preferred embodiment of this utility model, the outer wall of the outer shell is provided with a countersunk hole 101 communicating with the inner cavity of the outer shell; the pressing module includes a headed nail 5 and a retaining spring 15; a concave ring 501 is provided on the side wall of the headed nail 5; one end of the headed nail 5 with the concave ring 501 is inserted into the inner cavity of the outer shell through the countersunk hole 101; a spring 12, a washer 13, and a sealing ring 14 are sleeved on the outside of the headed nail 5; both ends of the spring 12 are respectively pressed against the head of the headed nail 5 and the washer 13; the washer 13 presses the sealing ring 14 against the inner bottom wall of the countersunk hole 101; the retaining spring 15 is inserted into the inside of the concave ring 501; the retaining spring 15 is attached to the inner side wall of the outer shell;

[0042] The head pin 5 is the pressing pin of the button. Pressing the head pin 5 makes the head pin 5 contact the button 401. The spring 12 is used to reset the head pin 5, so that the head pin 5 is separated from the button 401. The sealing ring 14 is used to waterproof the countersunk hole 101 of the upper shell. The head pin 5 is fitted with a button sleeve 16. The head pin 5 adopts the connection method of the retaining spring 15, which is simple and efficient to assemble.

[0043] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A silent vibrating alarm clock bracelet, characterized in that: The watch includes an outer casing and a strap (10) connected to the outer casing; the inner casing contains a battery (3), a PCB board (4) and a motor (6); the motor (6) is electrically connected to the PCB board (4); the PCB board (4) has a Bluetooth module; the battery (3) powers the PCB board (4) and the motor (6); the PCB board (4) has a button (401); and the outer casing has a pressing module positioned opposite the button (401).

2. The silent vibration alarm clock bracelet according to claim 1, characterized in that: The outer shell consists of an upper shell (1) and a bottom shell (9) fixed on the upper shell (1); the upper shell (1) and the bottom shell (9) are connected and fixed by ultrasonic welding.

3. A silent vibrating alarm clock bracelet according to claim 2, characterized in that: The bottom shell (9) has multiple positioning posts (901) on its inner bottom wall; the upper shell (1) has insertion holes that match the positioning posts (901); the positioning posts (901) are inserted into the insertion holes.

4. A silent vibrating alarm clock bracelet according to claim 1, characterized in that: The battery (3), PCB board (4) and motor (6) are arranged in sequence; the battery (3) is fixed on the PCB board (4); sponge (2) is fixed between the battery (3) and the inner top wall of the outer shell and between the PCB board (4) and the motor (6).

5. A silent vibrating alarm clock bracelet according to claim 1, characterized in that: The inner bottom wall of the outer casing is provided with a motor positioning groove (904); the motor (6) is embedded in the motor positioning groove (904).

6. A silent vibrating alarm clock bracelet according to claim 1, characterized in that: The inner bottom wall of the outer shell is provided with a magnet positioning groove (903); a magnet (7) is fixed in the magnet positioning groove (903); a conductive post countersunk hole (902) is provided on the bottom surface of the outer shell; a conductive pin (11) is inserted and fixed inside the conductive post countersunk hole (902).

7. A silent vibrating alarm clock bracelet according to claim 1, characterized in that: The bottom surface of the outer casing is provided with a countersunk hole for a light guide post; a light guide post (8) is inserted and fixed inside the countersunk hole for the light guide post.

8. A silent vibrating alarm clock bracelet according to claim 1, characterized in that: The outer wall of the outer shell is provided with a countersunk hole (101) that communicates with the inner cavity of the outer shell; the pressing module includes a headed nail (5) and a retaining spring (15); a concave ring (501) is provided on the side wall of the headed nail (5); one end of the headed nail (5) with the concave ring (501) is inserted into the inner cavity of the outer shell through the countersunk hole (101); a spring (12), a washer (13) and a sealing ring (14) are sleeved on the outside of the headed nail (5); the two ends of the spring (12) are pressed against the head of the headed nail (5) and the washer (13) respectively; the washer (13) presses the sealing ring (14) against the inner bottom wall of the countersunk hole (101); the retaining spring (15) is inserted into the inside of the concave ring (501); the retaining spring (15) is attached to the inner side wall of the outer shell.

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