Child monitoring bracelet with alarm function

Abstract

The utility model discloses a child monitoring bracelet with an alarm function, which comprises a child monitoring bracelet main body, a heart rate sensor is mounted in the child monitoring bracelet main body, and a single chip microcomputer is mounted in the child monitoring bracelet main body on one side of the heart rate sensor. A wireless transmitter is installed on one side of the top end of the child monitoring bracelet body, and a first connecting belt is installed on one side of the child monitoring bracelet body. Under the action of the two limiting sleeves, the two sides of the first connecting band and the two sides of the second connecting band can be limited with the two sides of the wrist, and due to the special structural characteristics of the limiting sleeves, the child monitoring bracelet body is prevented from deviating left and right on the wrist, so that the wearing stability of the child monitoring bracelet body is guaranteed, and the safety of the child monitoring bracelet body is improved. And under the action of the air bag, the situation that the inner side of the limiting sleeve can be attached to wrists with different thicknesses to be worn is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring wristbands, in particular to a child monitoring wristband with an alarm function. Background Art

[0002] Smart bracelets are wearable smart devices that allow users to record real-time data such as exercise, sleep, and diet in daily life. Therefore, they are widely used in life. In the field of child care, parents usually wear monitoring bracelets on their children to protect their children's safety when going to and from school.

[0003] Chinese patent authorization announcement number CN214127305U discloses a smart bracelet with a monitoring function, including a fixing seat and a bracelet body, a placement groove is provided on the upper end surface of the fixing seat, a through groove is provided on the bottom of the placement groove, the bracelet body is arranged inside the placement groove, the bottom of the bracelet body is inserted inside the through groove, and a glass panel is provided on the upper end surface of the bracelet body, which has a monitoring positioning effect, and solves the problem that the current bracelet is usually installed on the strap seat by a snap-on installation method, which is very troublesome to disassemble and assemble, inconvenient to use, and low in comfort. The above-mentioned prior art solution has the following shortcomings: the bracelet is fixed to the bracelet by the cooperation of the first strap and the second strap. Although it is provided with a skin-friendly layer, since the wrist is an organ that is used more frequently, the fixing seat of the bracelet is easily offset at the wrist during use, which is easy to affect the detection effect of the bracelet sensing area on the human body, so there is a certain room for improvement. Utility Model Content

[0004] The utility model aims to provide a child monitoring bracelet with an alarm function, so as to solve the problem that the existing child monitoring bracelets proposed in the above background technology are prone to deviation and rotation at the wrist, thereby affecting the sensing effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a child monitoring bracelet with an alarm function, comprising a child monitoring bracelet main body, a heart rate sensor is installed inside the child monitoring bracelet main body, and a single-chip microcomputer is installed inside the child monitoring bracelet main body on one side of the heart rate sensor, a wireless transmitter is installed on one side of the top of the child monitoring bracelet main body, a first connecting belt is installed on one side of the child monitoring bracelet main body, and a second connecting belt is installed on the other side of the child monitoring bracelet main body, concave buckles are evenly installed on one side of the first connecting belt close to the second connecting belt, and convex buckles are installed on one side of the second connecting belt close to the first connecting belt, and the concave buckles and the convex buckles are snap-connected, the first connecting belt and the second connecting belt are both sleeved with limit sleeves on the outside, and air bags are evenly installed on the inner side of the limit sleeves, and anti-slip bumps are installed on one side of the air bags.

[0006] When using a child monitoring wristband with an alarm function according to the technical solution, the two limiting sleeves are used to limit the two sides of the first connecting belt and the second connecting belt with the two sides of the wrist, and due to the special structural characteristics of the limiting sleeves, the child monitoring wristband body is prevented from being offset to the left and right on the wrist, so as to ensure the wearing stability of the child monitoring wristband body, and under the action of the airbag, the inner side of the limiting sleeve can be prevented from being able to fit wrists of different sizes.

[0007] Preferably, the cross-section of the limiting sleeve is a semi-elliptical ring, and the limiting sleeve is movably connected to the first connecting belt and the second connecting belt.

[0008] Preferably, the airbags are provided in two groups, and each group has two airbags.

[0009] Preferably, the anti-slip bumps are provided in two groups, and each group is provided with a plurality of anti-slip bumps, and the anti-slip bumps are distributed in an array with equal intervals on the airbag.

[0010] Preferably, the bottom end of the outer body of the child monitoring bracelet is provided with an anti-skid pad, and the material of the anti-skid pad is silicone.

[0011] Preferably, the output end of the heart rate sensor is electrically connected to the input end of the single-chip microcomputer through a wire, and the output end of the single-chip microcomputer is electrically connected to the input end of the wireless transmitter through a wire.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the child monitoring bracelet with alarm function not only improves the limiting effect of the child monitoring bracelet body, but also realizes the alarm function;

[0013] (1) Through the action of the two limiting sleeves, the two sides of the first connecting belt and the second connecting belt can be limited with the two sides of the wrist. Due to the special structural characteristics of the limiting sleeves, the child monitoring wristband body can be prevented from being offset left and right on the wrist, so as to ensure the wearing stability of the child monitoring wristband body. Under the action of the airbag, the inner side of the limiting sleeve can be prevented from being worn on wrists of different sizes. At the same time, under the action of the anti-slip protrusion, the friction between the limiting sleeve and the wrist is further improved, so as to further improve the wearing position stability of the child monitoring wristband body.

[0014] (2) Through the heart rate sensor, the child monitoring bracelet can detect the child while it is fitting on the wrist. In conjunction with the microcontroller and wireless transmitter, when the heart rate is abnormal, the relevant information can be automatically uploaded directly to the parent terminal to serve as an alarm, so that the parent can provide timely rescue to the child. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 2 This is a side view structural diagram of the limit sleeve of the utility model;

[0018] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting sleeve of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. Child monitoring bracelet main body; 2. Heart rate sensor; 3. Wireless transmitter; 4. Single chip microcomputer; 5. First connecting belt; 6. Concave buckle; 7. Convex buckle; 8. Second connecting belt; 9. Limiting sleeve; 10. Airbag; 11. Anti-slip bump; 12. Anti-slip pad. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , the utility model provides an embodiment: a child monitoring bracelet with an alarm function, comprising a child monitoring bracelet body 1;

[0024] The bottom end of the outer body 1 of the child monitoring wristband is provided with an anti-skid pad 12, and the material of the anti-skid pad 12 is silicone;

[0025] Specifically, Figure 1 , Figure 3 and Figure 4As shown, when in use, under the action of the anti-slip pad 12, the friction effect between the silicone and the skin is used to improve the tightness between the child monitoring bracelet body 1 and the wrist, so as to reduce the possibility of sliding along the wrist;

[0026] A heart rate sensor 2 is installed inside the child monitoring wristband body 1, and a single chip computer 4 is installed inside the child monitoring wristband body 1 on one side of the heart rate sensor 2, and a wireless transmitter 3 is installed on one side of the top of the child monitoring wristband body 1;

[0027] The output end of the heart rate sensor 2 is electrically connected to the input end of the single chip computer 4 through a wire, and the output end of the single chip computer 4 is electrically connected to the input end of the wireless transmitter 3 through a wire;

[0028] Specifically, Figure 1 As shown, when in use, the heart rate sensor 2 is used to detect the heart rate signs of the child, and combined with the wireless transmitter 3, the abnormal information is transmitted in real time to ensure the monitoring effect of the child;

[0029] A first connecting belt 5 is installed on one side of the child monitoring wristband body 1, and a second connecting belt 8 is installed on the other side of the child monitoring wristband body 1. Concave buckles 6 are evenly installed on the side of the first connecting belt 5 close to the second connecting belt 8, and a convex buckle 7 is installed on the side of the second connecting belt 8 close to the first connecting belt 5, and the concave buckle 6 is snap-connected with the convex buckle 7. The first connecting belt 5 and the second connecting belt 8 are both sleeved with a limiting sleeve 9.

[0030] The cross section of the limiting sleeve 9 is a semi-elliptical ring, and the limiting sleeve 9 is movably connected to the first connecting belt 5 and the second connecting belt 8;

[0031] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when in use, under the action of the limiting sleeve 9, the limiting effect on both sides of the wrist is improved, thereby improving the position stability of the child monitoring wristband body 1 on the wrist, so that the limiting sleeve 9 limits the child monitoring wristband body 1 to the end of the wrist, thereby further reducing the deviation and rotation of the child monitoring wristband body 1 on the wrist;

[0032] The airbags 10 are evenly installed on the inner side of the limiting sleeve 9;

[0033] The airbags 10 are provided in two groups, and each group is provided with two;

[0034] An anti-skid bump 11 is installed on one side of the airbag 10;

[0035] There are two groups of anti-skid bumps 11, and each group has a plurality of anti-skid bumps. The anti-skid bumps 11 are distributed in an array with equal spacing on the airbag 10.

[0036] Specifically, Figure 1 and Figure 2 As shown, during use, the inflation effect of the airbag 10 is used to further enable the limiting sleeve 9 to fit wrists of different thicknesses, and under the action of the anti-slip protrusion 11, the friction between the limiting sleeve 9 and the wrist is increased to ensure the stability of the position of the limiting sleeve 9.

[0037] Working principle: When the utility model is used, firstly, the child monitoring wristband body 1 is placed above the child's wrist, and the limit sleeves 9 on the left and right sides are aligned with the two sides of the wrist and clamped, and then the first connecting belt 5 and the second connecting belt 8 are pulled to make the child monitoring wristband body 1 fit the wrist, and then the convex buckle 7 and the concave buckle 6 are matched according to the size of the wrist to realize the installation of the child monitoring wristband body 1;

[0038] Secondly, when the inner side of the limiting sleeve 9 cannot fit tightly against the wrist, air is inflated into the airbag 10 through the air inlet to expand the airbag 10, so as to drive the anti-slip protrusions 11 to fit tightly against both sides of the wrist, so as to improve the fit between the limiting sleeve 9 and the wrist, and the special structure of the limiting sleeve 9 enables it to buckle the wrist to prevent the child monitoring wristband body 1 from rotating along the wrist, thereby ensuring the stability of the position of the child monitoring wristband body 1;

[0039] Finally, by closely fitting the detection end of the heart rate sensor 2 to the wrist, the human heart rate detection effect can be achieved. When abnormal data appears, its abnormal signal will be transmitted to the single-chip microcomputer 4, so that the single-chip microcomputer 4 controls the wireless transmitter 3 to transmit the relevant data information to the parent terminal, thereby automatically alarming on behalf of the child, allowing the parent to take remote alarm and rescue measures for the child.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A child monitoring bracelet with an alarm function, comprising a child monitoring bracelet body (1), characterized in that: A heart rate sensor (2) is installed inside the child monitoring wristband body (1), and a single chip computer (4) is installed inside the child monitoring wristband body (1) on one side of the heart rate sensor (2); a wireless transmitter (3) is installed on one side of the top of the child monitoring wristband body (1); a first connecting belt (5) is installed on one side of the child monitoring wristband body (1); a second connecting belt (8) is installed on the other side of the child monitoring wristband body (1); a concave buckle (6) is evenly installed on the side of the first connecting belt (5) close to the second connecting belt (8); a convex buckle (7) is installed on the side of the second connecting belt (8) close to the first connecting belt (5), and the concave buckle (6) and the convex buckle (7) are snap-connected; the first connecting belt (5) and the second connecting belt (8) are both sleeved with a limiting sleeve (9) on the outside, and an air bag (10) is evenly installed on the inner side of the limiting sleeve (9); and an anti-slip convex block (11) is installed on one side of the air bag (10).

2. A child monitoring bracelet with alarm function according to claim 1, characterized in that: The cross section of the limiting sleeve (9) is a semi-elliptical ring, and the limiting sleeve (9) is movably connected to the first connecting belt (5) and the second connecting belt (8).

3. The child monitoring bracelet with alarm function according to claim 1, characterized in that: The airbags (10) are arranged in two groups, and each group is provided with two airbags.

4. The child monitoring bracelet with alarm function according to claim 1, characterized in that: The anti-skid bumps (11) are provided in two groups, and each group is provided with a plurality of anti-skid bumps. The anti-skid bumps (11) are distributed in an array at equal intervals on the airbag (10).

5. The child monitoring bracelet with alarm function according to claim 1, characterized in that: The bottom end of the exterior of the child monitoring wristband body (1) is provided with an anti-skid pad (12), and the material of the anti-skid pad (12) is silica gel.

6. The child monitoring bracelet with alarm function according to claim 1, characterized in that: The output end of the heart rate sensor (2) is electrically connected to the input end of the single-chip computer (4) via a wire, and the output end of the single-chip computer (4) is electrically connected to the input end of the wireless transmitter (3) via a wire.

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