Smart watch with band loosening prompting function

Abstract

The utility model belongs to wristwatch technical field relates to a kind of smart watch with watchband loosening prompt function.The smart watch with watchband loosening prompt function includes dial and watchband, both ends of watchband are connected to dial, and Hall component is equipped between at least one end of watchband and dial, to when the end of watchband is loosened from dial, Hall component can detect that magnetic field occurs abnormal change and sends out alarm, prompt signal.The utility model provides a kind of smart watch with watchband loosening prompt function, it includes dial and watchband, and Hall component can be equipped between at least one end of watchband and dial, when the end of watchband is loosened from dial, Hall component can detect that magnetic field occurs abnormal change, and send alarm, prompt signal to user, and timely remind user that the smart watch worn by user occurs watchband loosening condition, effectively prevent user to lose the smart watch, improve the security of smart watch wearing.

Description

Technical Field

[0001] This utility model relates to the field of watch technology, and in particular to a smart watch with a strap loosening reminder function. Background Technology

[0002] With the development of technology and the times, wearable products have become commonplace. These include smartwatches. On one hand, wearing a smartwatch has become a fashion statement; on the other hand, smartwatches are convenient to use and carry. Therefore, the demand for smartwatches is increasing. To better meet these needs, the functions of smartwatches are becoming increasingly diverse. A smartwatch consists of a watch face and a watch band. As an integral part of the watch, the watch band needs to be convenient to use, easy to operate, comfortable to wear, and aesthetically pleasing to meet user needs. Furthermore, users' demand for personalized watch bands is gradually increasing.

[0003] While existing smartwatches feature various strap structures, the connection between the strap and the watch face is primarily detachable. Therefore, the strap can easily come loose. Usually, the user is active when this happens, and there's a high probability they won't notice it in time, making the smartwatch prone to being lost.

[0004] Therefore, there is an urgent need for a product that can solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem that it is not easy to detect when the watch strap of a smartwatch comes loose.

[0006] To solve the above-mentioned technical problems, this utility model provides a smartwatch with a strap loosening reminder function, which adopts the following technical solution:

[0007] The smartwatch with a strap detachment warning function includes a watch face and a watch strap. Both ends of the watch strap are connected to the watch face. At least one end of the watch strap is provided with a Hall effect component between it and the watch face. When that end of the watch strap is detached from the watch face, the Hall effect component can detect an abnormal change in the magnetic field and issue an alarm or warning signal.

[0008] Optionally, the Hall effect components are provided at both ends of the watch strap.

[0009] Optionally, the Hall effect assembly includes a Hall switch disposed within the dial and a magnet disposed at the end of the watch strap; wherein,

[0010] When this end of the watch strap is connected to the watch face, the Hall switch detects that the magnetic field of the corresponding magnet has a set strength and is in a stable state;

[0011] When the end of the watch strap becomes detached from the dial, the Hall switch detects a change or disappearance in the magnetic field of the corresponding magnet, and the Hall switch issues an alarm or warning signal.

[0012] Optionally, the Hall switch is located on the inner peripheral wall of the dial and near the corresponding magnet.

[0013] Optionally, the Hall switch is horizontally positioned relative to the inner peripheral wall of the dial.

[0014] Optionally, the inner side of this end of the watch strap is provided with a boss, and a placement groove is opened on the side of the boss facing the dial, and the magnet is inserted into the placement groove.

[0015] Optionally, the end of the watch strap is provided with a through hole, through which a spring bar is inserted;

[0016] The outer peripheral wall of the dial is provided with two connecting lugs, and the two ends of the spring bar are respectively inserted into the two connecting lugs.

[0017] Optionally, the end of the watch strap is provided with a limiting hole, the limiting hole is connected to the through hole, the spring bar is provided with a lever, the lever passes through the limiting hole and can move within the limiting hole.

[0018] Optionally, the dial is also equipped with a speaker so that a prompting sound can be played after the prompting signal is received from the speaker to the Hall switch.

[0019] Optionally, the dial also includes a main chip with alarm software installed inside. After the main chip receives an alarm signal from the Hall switch, the alarm software can send alarm information to a smart terminal connected to the smartwatch.

[0020] Compared with the prior art, the smartwatch with a strap loosening reminder function provided by this utility model has the following advantages:

[0021] The smartwatch includes a watch face and a watch band. At least one end of the watch band may be provided with a Hall effect component between it and the watch face. When the end of the watch band becomes loose from the watch face, the Hall effect component can detect an abnormal change in the magnetic field and send an alarm or prompt signal to the user. This timely alerts the user that the smartwatch has become loose, effectively preventing the user from losing the smartwatch and improving the security of wearing the smartwatch. Attached Figure Description

[0022] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0023] Figure 1 This is a three-dimensional structural diagram of a smartwatch with a strap loosening reminder function in one embodiment of the present invention;

[0024] Figure 2 yes Figure 1 A cross-sectional view of the AA section of a smartwatch;

[0025] Figure 3 yes Figure 1 A 3D explosion diagram of a Chinese smartwatch;

[0026] Figure 4 yes Figure 3 A magnified view of section B on the smartwatch;

[0027] Figure 5 yes Figure 3 A magnified view of point C on the smartwatch.

[0028] The labels in the attached diagram are as follows:

[0029] 100. Smartwatch;

[0030] 10. Dial; 11. Connecting lug; 12. Clearance groove; 13. Circuit board; 14. Battery; 20. Watch strap; 21. Boss; 211. Placement groove; 212. Limiting hole; 22. Through hole; 30. Hall effect sensor; 31. Hall effect switch; 32. Magnet; 40. Spring bar; 41. Lever; 50. Wristband. Detailed Implementation

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. For example, terms such as “length,” “width,” “upper,” “lower,” “left,” “right,” “front,” “rear,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer” indicate orientations or positions based on the orientations or positions shown in the accompanying drawings and are merely for ease of description and should not be construed as limiting the invention.

[0032] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this utility model are intended to cover non-exclusive inclusion; the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. "A plurality of" means two or more, unless otherwise explicitly specified.

[0033] In the description, claims, and accompanying drawings of this utility model, when an element is referred to as "fixed to," "mounted to," "set on," or "connected to" another element, it can be directly or indirectly located on that other element. For example, when an element is referred to as "connected to" another element, it can be directly or indirectly connected to that other element.

[0034] Furthermore, the reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0035] This utility model embodiment provides a smartwatch 100 with a strap loosening reminder function, such as Figure 1 and Figure 2 As shown, the smartwatch 100 includes a watch face 10 and a watch strap 20. Both ends of the watch strap 20 can be connected to the watch face 10 so that the smartwatch 100 can be worn on the user's wrist 50. A Hall effect component 30 may be provided between at least one end of the watch strap 20 and the watch face 10. When that end of the watch strap 20 becomes detached from the watch face 10, the Hall effect component 30 can detect an abnormal change in the magnetic field between that end of the watch strap 20 and the watch face 10, so that the Hall effect component 30 can promptly issue an alarm or reminder signal to promptly remind the user that the smartwatch 100 has become detached.

[0036] Understandably, the working principle of the smartwatch 100 with a loose strap reminder function is roughly as follows:

[0037] When a Hall element 30 is provided between one end of the watch strap 20 and the dial 10, and this end of the watch strap 20 is connected to the dial 10, the magnetic field detected by the Hall element 30 has a set strength and is in a stable state. At this time, the Hall element 30 does not emit any indication signal.

[0038] When a Hall element 30 is provided between one end of the watch strap 20 and the dial 10, and that end of the watch strap 20 is detached from the dial 10, the Hall element 30 detects an abnormal change or disappearance of the magnetic field, and at this time the Hall element 30 will issue an alarm or prompt signal.

[0039] In summary, compared with existing technologies, the smartwatch 100 with a strap loosening warning function has at least the following beneficial effects:

[0040] The smartwatch 100 includes a watch face 10 and a watch strap 20. At least one end of the watch strap 20 may be provided with a Hall effect component 30 between it and the watch face 10. When the end of the watch strap 20 is detached from the watch face 10, the Hall effect component 30 can detect an abnormal change in the magnetic field and send an alarm or prompt signal to the user to promptly remind the user that the watch strap 20 of the smartwatch 100 has become detached, effectively preventing the user from losing the smartwatch 100 and improving the safety of wearing the smartwatch 100.

[0041] To enable those skilled in the art to better understand the present invention, the following will be described in conjunction with the appendix. Figures 1 to 5 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0042] In some embodiments, such as Figure 2 As shown, Hall effect components 30 can be provided at both ends of the watch strap 20 so that the user wearing the smartwatch 100 can be promptly alerted if either end of the watch strap 20 is detached from the watch face 10, thereby further improving the safety of wearing the smartwatch 100.

[0043] In some embodiments, such as Figure 2 and Figure 3 As shown, the Hall effect assembly 30 includes a Hall switch 31 and a magnet 32. The Hall switch 31 can be disposed within the dial 10, and the magnet 32 ​​can be disposed at the end of the watch strap 20. Wherein:

[0044] When this end of the watch strap 20 is connected to the dial 10, the Hall switch 31 detects that the magnetic field of the corresponding magnet 32 ​​has a set strength (this set strength mainly refers to the strength of the magnetic field of the magnet 32 ​​detected by the Hall switch 31 when the watch strap 20 is securely connected to the dial 10) and is in a stable state (that is, the magnetic field strength detected by the Hall switch 31 tends to be stable). In other words, the connection between this end of the watch strap 20 and the dial 10 is secure, and the Hall switch 31 does not emit any indication signal at this time.

[0045] When the end of the watch strap 20 becomes detached from the dial 10, the distance between the magnet 32 ​​and the Hall switch 31 changes or even exceeds the detection distance, causing the Hall switch 31 to detect a change in the magnetic field of the corresponding magnet 32 ​​or the disappearance of the magnetic field of the magnet 32. At this time, the Hall switch 31 will issue an alarm or prompt signal to promptly remind the user that the smartwatch 100 is experiencing a detachment of the watch strap 20.

[0046] In some embodiments, such as Figure 2 As shown, the Hall switch 31 can be located on the inner peripheral wall of the dial 10 and close to the corresponding magnet 32, so that when the strap 20 is connected to the dial 10, the Hall switch 31 can sense the magnetic field of the magnet 32 ​​and can sensitively detect the change of the magnetic field.

[0047] In some embodiments, such as Figure 2 As shown, the Hall switch 31 and the inner peripheral wall of the dial 10 can be arranged horizontally relative to each other, so that the magnet 32 ​​can be arranged horizontally relative to the Hall switch 31.

[0048] In some embodiments, such as Figures 3 to 5 As shown, a boss 21 may be provided on the inner side of this end of the watch strap 20. A placement groove 211 may be provided on the side of the boss 21 facing the dial 10 in the length direction of the watch strap 20. The magnet 32 ​​may be inserted into the placement groove 211, so that the magnet 32 ​​is exposed on the side of the watch strap 20 facing the dial 10 in the length direction of the watch strap 20, so that the Hall switch 31 can detect the magnetic field of the magnet 32 ​​and its changes.

[0049] It should be noted that the inner side of the watch strap 20 (and its ends) refers to the side of the watch strap 20 facing the user's wrist 50 when the user is wearing the smartwatch 100; correspondingly, the outer side of the watch strap 20 (and its ends) refers to the side of the watch strap 20 facing away from the user's wrist 50 when the user is wearing the smartwatch 100.

[0050] In some embodiments, such as Figure 4 and Figure 5 As shown, the end of the watch strap 20 may have a through hole 22 through which a spring bar 40 can pass. The outer peripheral wall of the dial 10 may have two connecting lugs 11, and the two ends of the spring bar 40 may be inserted into the two connecting lugs 11 respectively, so that the end of the watch strap 20 can be connected to the dial 10. Of course, using the spring bar 40 to detachably connect the end of the watch strap 20 to the dial 10 is only one implementation method. Other implementation methods can also be applied to the smartwatch 100 of this utility model embodiment, and are not limited here.

[0051] In some embodiments, such as Figure 4 and Figure 5As shown, a limiting hole 212 can be formed at the end of the watch strap 20 along its width direction, and the limiting hole 212 can be located on the outside of the watch strap 20. The limiting hole 212 can be a waist-shaped hole. The limiting hole 212 can communicate with the through hole 22, and the spring bar 40 can be provided with a lever 41, which can pass through the limiting hole 212 and can move within the limiting hole 212 along the width direction of the watch strap 20.

[0052] Understandably, by moving the lever 41 to move the spring bar 40 along the width of the watch strap 20, one end of the spring bar 40 can be disengaged from the corresponding connecting lug 11, thus removing that end of the watch strap 20 from the watch face 10.

[0053] In some embodiments, such as Figure 4 As shown, the outer peripheral wall of the dial 10 and located between the connecting lugs 11 may be provided with a relief groove 12, so as to avoid interference between the dial 10 and the end of the watch strap 20 when the spring bar 40 rotates relative to the connecting lugs 11 and drives the end of the watch strap 20 to rotate slightly.

[0054] In some embodiments, the dial 10 may also be equipped with a speaker (not shown in the figure), which can play a prompt sound after receiving a prompt signal from the Hall switch 31, so that the user can know in time that the smartwatch 100 has become loose when he hears the prompt sound.

[0055] In some embodiments, the dial 10 may also contain a main chip (not shown in the figure), which contains alarm software. After receiving an alarm signal from the Hall switch 31, the alarm software can send an alarm message to the smart terminal connected to the smartwatch 100. When the user sees the alarm message on the mobile phone, he / she can know in time that the smartwatch 100 has become loose.

[0056] In some embodiments, such as Figure 2 and Figure 3 As shown, the dial 10 may also contain a circuit board 13 and a battery 14. The Hall switch 31, speaker, battery 14 and main chip are all electrically connected to the circuit board 13.

[0057] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A smartwatch with a strap detachment warning function, characterized in that, The watch includes a dial and a strap, both ends of which are connected to the dial. At least one end of the strap is provided with a Hall effect component between it and the dial, so that when that end of the strap is detached from the dial, the Hall effect component can detect an abnormal change in the magnetic field and issue an alarm or prompt signal. The Hall effect assembly includes a Hall switch disposed within the dial and a magnet disposed at the end of the watch strap. A main chip is also disposed within the dial, and the main chip is electrically connected to the Hall switch. When this end of the watch strap is connected to the watch face, the Hall switch detects that the magnetic field of the corresponding magnet has a set strength and is in a stable state; When the end of the watch strap becomes detached from the watch face, the Hall switch detects a change or disappearance in the magnetic field of the corresponding magnet, and the Hall switch issues an alarm or prompt signal. The main chip is equipped with alarm software so that after the main chip receives the alarm signal issued by the Hall switch, the alarm software can send alarm information to the smart terminal connected to the smart watch.

2. The smartwatch according to claim 1, characterized in that, The Hall effect components are provided at both ends of the watch strap.

3. The smartwatch according to claim 1, characterized in that, The Hall switch is located on the inner peripheral wall of the dial and near the corresponding magnet.

4. The smartwatch according to claim 1, characterized in that, The Hall switch is horizontally positioned relative to the inner peripheral wall of the dial.

5. The smartwatch according to claim 1, characterized in that, The inner side of this end of the watch strap is provided with a boss, and a placement groove is opened on the side of the boss facing the dial, and the magnet is inserted into the placement groove.

6. The smartwatch according to claim 1, characterized in that, The end of the watch strap has a through hole, through which a spring bar is inserted; The outer peripheral wall of the dial is provided with two connecting lugs, and the two ends of the spring bar are respectively inserted into the two connecting lugs.

7. The smartwatch according to claim 6, characterized in that, The end of the watch strap has a limiting hole that communicates with the through hole. The spring bar is provided with a lever that passes through the limiting hole and can move within the limiting hole.

8. The smartwatch according to claim 1, characterized in that, The dial is also equipped with a speaker, which can play a prompt sound after receiving a prompt signal from the Hall switch.

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