Sleep quality evaluation device based on wearable sensing technology

Abstract

The utility model relates to the technical field of sleep quality evaluation, and provides a sleep quality evaluation device based on a wearable sensing technology, which comprises a bracelet main body, the display screen is fixedly connected to the top end of the bracelet main body; the protection assembly is assembled at the top end of the display screen and used for shielding and protecting the surface of the display screen during sleeping; the watchband is movably connected to the two ends of the bracelet main body; the mounting assemblies are assembled at the two ends of the bracelet main body and are used for realizing quick disassembly between the bracelet main body and the watchband. Through the arranged protection assembly, during sleeping, the waterproof soft curtain is unfolded to completely shield the display screen, so that the possibility of accidental touch can be avoided, meanwhile, a certain shielding and protecting effect can be achieved on the display screen, and sliding damage to the surface of the display screen caused by accidental collision is avoided; meanwhile, damage caused by the fact that the bracelet is separated from the hand accidentally and then falls to the ground can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sleep quality evaluation technical field, concretely relates to a sleep quality evaluation device based on wearable sensing technology. BACKGROUND

[0002] Wearable sensing technology is through the form of wearing or skin fitting, realizes the target signal acquisition of timing or continuous dynamics, and it has wide application in present daily life, health management, medical detection and intelligent control etc., and the products based on its technology are intelligent watch, intelligent glasses and intelligent bracelet etc., and many people will monitor and evaluate their sleep quality through intelligent bracelet etc., so as to find and solve the problem of sleep deficiency or poor quality, thereby improving the physical immunity, improving mood and mental health.

[0003] Through the search, the existing patent (publication number: CN109528158B) discloses a kind of intelligent sleep quality detection device and detection system, involve sleep detection technical field.The detection device of the application includes a bracelet body, bracelet body includes a connecting seat, connecting seat is equipped with a recess and is arranged in recess body;Connecting seat recess opening side can also detachably assemble a shell;Body includes display screen, power supply unit, data acquisition unit and data processing unit;Power supply unit includes a power supply and a mercury switch;Data acquisition unit includes acceleration sensor, heart rate acquisition sensor, noise detection sensor and temperature sensor;Data processing unit includes a processor and an alarm module;Power supply unit is respectively electrically connected with data acquisition unit, data processing unit and display screen.This application detects the characteristics of the body of wearer when sleeping through data detection unit, and analyzes through processor, realizes the detection of the sleep quality of wearer.

[0004] But in the above scheme, bracelet display screen is exposed, lead to in sleep, because user turns over etc., will inadvertently touch bracelet, lead to false touch, also easy to appear when groping light, bracelet and hard collision with external object, cause scratch of bracelet display screen and other damage, lead to its use inconvenience.

[0005] Therefore, the utility model provides a kind of sleep quality evaluation device based on wearable sensing technology. UTILITY MODEL CONTENT

[0006] The utility model provides a kind of sleep quality evaluation device based on wearable sensing technology, solves the problems in the related art.

[0007] The utility model discloses a technical scheme as follows: a sleep quality evaluation device based on wearable sensing technology, including bracelet main part, fixedly connected with the display screen of bracelet main part top, the protection subassembly of assembling in the display screen top, the protection subassembly is used for the shielding protection of display screen surface when sleeping, the watchband of swing joint in bracelet main part both ends, the mounting component of assembling in bracelet main part both ends, the mounting component is used for realizing quick release between bracelet main body and watchband.

[0008] The protection assembly comprises: a receiving groove formed at the top of the display screen; a micro motor fixedly connected to the inner wall of the receiving groove, the output end of the micro motor being fixedly connected with a connecting rod through a shaft coupling; a waterproof soft curtain fixedly wound on the surface of the connecting rod; and a sliding plate swingly connected to the top of the bracelet main body, one end of the sliding plate being fixedly connected with one end of the waterproof soft curtain.

[0009] Preferably, grooves are formed at the top of the bracelet main body on both sides of the display screen, and a magnetic suction sliding block is fixedly connected to the bottom end of the sliding plate and slidably matched with the inside of the grooves.

[0010] Preferably, a magnetic suction piece is fixedly connected to one end of the inner wall of the groove, and the magnetic suction piece and the magnetic suction sliding block are magnetically connected.

[0011] Preferably, a recess is formed at the top of the sliding plate, and the recess is arc-shaped.

[0012] Preferably, a guide frame is fixedly connected to one end of the top of the bracelet main body, and the bottom end of the guide frame is provided with an opening.

[0013] Preferably, the mounting component comprises: clamping grooves symmetrically formed at the bottom end of the bracelet main body; a fixing groove formed at the bottom end of the bracelet main body, a reserved groove being formed at the bottom end of the fixing groove; fixing springs symmetrically fixedly connected to the inner wall of the fixing groove, one end of each fixing spring being fixedly connected with a sliding block, and the bottom end of each sliding block being fixedly connected with a limiting plate; and a clamping block fixedly connected to one end of the watchband.

[0014] Preferably, an anti-skid protrusion is fixedly connected to the bottom end of the limiting plate, and the bottom end of the limiting plate is in close contact with the inner top wall of the reserved groove.

[0015] Preferably, a clamping structure is formed between the inside of the clamping block and the clamping groove, and the clamping block and the clamping groove are convex-shaped.

[0016] The utility model discloses the beneficial effect is:

[0017] 1. In the present invention, when the user needs to sleep, the sliding plate can be pushed to unfold the waterproof soft curtain, and then the magnetic attraction between the magnetic slider and the magnetic sheet can be used to limit the sliding of the sliding plate. At this time, the unfolded waterproof soft curtain can shield the display screen surface to avoid accidental touches caused by turning over during sleep, and can also play a certain shielding and protective effect on the display screen, avoiding damage to the display screen surface caused by sliding when getting up at night to turn on the light. At the same time, it can also prevent the bracelet from accidentally falling off the hand and then falling to the ground, thereby achieving anti-accidental touch and anti-fall protection for the display screen and extending its service life. In the morning, the switch on the side of the bracelet body can be pressed to make the micro motor work and drive the connecting rod to rotate, thereby rolling up the waterproof soft curtain and making the sliding plate rise, completely exposing the display screen, which is convenient for normal use of the bracelet body.

[0018] 2. In the present invention, the card block is engaged with the inside of the card slot, and the elastic force of the fixed spring is used to enable the limit plate to slide to limit or contact the bottom end of the card block, thereby facilitating the quick disassembly and assembly between the watch strap and the bracelet body. The user can then replace the watch strap with different colors or styles to meet their own personalized selection needs, or quickly replace the watch strap if it is damaged, thereby improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a front view structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the exploded structure of the installation assembly of the present invention when viewed from above;

[0023] Figure 4 This is an enlarged cross-sectional structural diagram of the wristband body of the present invention;

[0024] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0025] In the figure: 1. Protective component; 101. Storage slot; 102. Magnetic sheet; 103. Slide groove; 104. Groove; 105. Sliding plate; 106. Magnetic slider; 107. Micro motor; 108. Waterproof soft curtain; 109. Guide frame; 110. Connecting rod; 2. Display screen; 3. Bracelet body; 4. Strap; 5. Installation component; 501. Card slot; 502. Reserved slot; 503. Fixed slot; 504. Fixed spring; 505. Sliding block; 506. Limiting plate; 507. Anti-slip protrusion; 508. Card block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described below in combination with the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0027] Embodiment 1

[0028] The preferable embodiment of the sleep quality evaluation device based on wearable sensing technology provided by the utility model is as follows Figures 1 to 5 As shown in the figure: a sleep quality evaluation device based on wearable sensing technology, including bracelet main body 3;Fixedly connected with the display screen 2 at the top of bracelet main body 3;The protective assembly 1 is assembled at the top of the display screen 2, and the protective assembly 1 is used for shielding and protecting the surface of the display screen 2 during sleep;Belt 4 is movably connected at both ends of bracelet main body 3;The mounting assembly 5 is assembled at both ends of bracelet main body 3, and the mounting assembly 5 is used to realize the quick release between bracelet main body 3 and belt 4.

[0029] The protective assembly 1 comprises: the receiving groove 101 is opened at the top of the display screen 2;The micro motor 107 is fixedly connected with the inner wall of the receiving groove 101, and the output end of the micro motor 107 is fixedly connected with the connecting rod 110 through the shaft coupling;The waterproof soft curtain 108 is wound and fixed on the surface of the connecting rod 110;The sliding plate 105 is movably connected with the top of the bracelet main body 3, and one end of the sliding plate 105 is fixedly connected with one end of the waterproof soft curtain 108.

[0030] It should be noted that the existing sleep quality evaluation device based on wearable sensing technology still has certain deficiencies in the actual use process, the bracelet display screen 2 is exposed, which leads to accidental touch of the bracelet due to turning over of the user during sleep, etc., resulting in accidental touch, and the bracelet is also prone to hard collision with external objects when turning on the light in the dark, causing scratches and other damage to the bracelet display screen 2, resulting in inconvenience in use.

[0031] In this embodiment, when the user needs to sleep, the sliding plate 105 can be pushed to unfold the waterproof soft curtain 108, and then the unfolded waterproof soft curtain 108 can shield and protect the surface of the display screen 2, avoid accidental touch due to turning over during sleep, and have a certain shielding and protecting effect on the display screen 2, avoid accidental collision and cause sliding damage to the surface of the display screen 2 when getting up and turning on the light, and also avoid damage caused by accidentally falling off the bracelet from the hand and falling to the ground, realize the anti-mis-touch and anti-falling protection of the display screen 2, and prolong the service life.

[0032] The further preferable embodiment of the utility model further provides a sliding groove 103 is arranged at the top end of the bracelet main body 3 on both sides of the display screen 2, and a sliding plate 105 is arranged in the sliding groove 103.

[0033] In the embodiment, the sliding stability of the sliding plate 105 is improved by the sliding of the magnetic sliding block 106 in the sliding groove 103.

[0034] In the further preferable embodiment of the utility model, one end of the inner wall of the sliding groove 103 is fixedly connected with a magnetic suction piece 102, and a magnetic suction fixing structure is formed between the magnetic suction piece 102 and the magnetic sliding block 106.

[0035] In the embodiment, the magnetic suction piece 102 can be used to limit and fix the sliding plate 105 after sliding downward, and the magnetic attraction between the magnetic suction piece 102 and the magnetic sliding block 106 is not large, so that the magnetic suction piece 102 will not cause excessive obstruction to the winding of the waterproof soft curtain 108.

[0036] In the further preferable embodiment of the utility model, a recess 104 is arranged at the top end of the sliding plate 105, and the recess 104 is in an arc shape.

[0037] In the embodiment, the arc-shaped recess 104 facilitates the sliding of the sliding plate 105 by being pushed downward.

[0038] In the further preferable embodiment of the utility model, one end of the top end of the bracelet main body 3 is fixedly connected with a guide frame 109, and the bottom end of the guide frame 109 is provided with an opening.

[0039] In the embodiment, the guide frame 109 with the opening can be used to shield and protect the waterproof soft curtain 108 between the storage groove 101 and the sliding plate 105, and improve the appearance.

[0040] Embodiment 2

[0041] Based on the embodiment 1, the preferable embodiment of the sleep quality evaluation device based on the wearable sensing technology provided by the utility model has the advantages that Figures 1 to 5 As shown in the figure, the installation assembly 5 comprises: a clamping groove 501 symmetrically arranged at the bottom end of the bracelet main body 3; a fixing groove 503 arranged at the bottom end of the bracelet main body 3, and a reserved groove 502 is arranged at the bottom end of the fixing groove 503; a fixing spring 504 symmetrically fixedly connected to the inner wall of the fixing groove 503, one end of the fixing spring 504 is fixedly connected with a sliding block 505, and the bottom end of the sliding block 505 is fixedly connected with a limiting plate 506; and a clamping block 508 fixedly connected to one end of the watchband 4.

[0042] In the embodiment, the clamping block 508 is clamped with the clamping groove 501, and the limiting plate 506 can slide to clamp or contact the bottom end of the clamping block 508 by the elastic force of the fixing spring 504, so that the watchband 4 and the bracelet main body 3 can be quickly disassembled and assembled.

[0043] In the further preferred embodiment of the utility model, the bottom end of the limiting plate 506 is fixedly connected with the anti-skid convex 507, and the bottom end of the limiting plate 506 is attached to the inner top wall of the reserved groove 502.

[0044] In the embodiment, the anti-skid convex 507 makes it more convenient for the user to push the limiting plate 506.

[0045] In the further preferred embodiment of the utility model, the clamping block 508 and the clamping groove 501 form a clamping structure, and the shapes of the clamping groove 501 and the clamping block 508 are convex.

[0046] In the embodiment, the convex clamping block 508 is clamped with the clamping groove 501, so that the firmness of the preliminary clamping and installation between the watchband 4 and the bracelet main body 3 is improved.

[0047] The utility works as follows: first, various sensors are arranged in the bracelet main body 3, the sleep of the user can be monitored, and the result can be displayed on the display screen 2 or transmitted to a mobile phone through Bluetooth, and various sensors and their principles are existing and mature technologies, so the application will not be described in detail, before the user sleeps, the sliding plate 105 is pushed, the magnetic sliding block 106 slides in the sliding groove 103, and the waterproof soft curtain 108 is unfolded until the magnetic attraction between the magnetic sliding block 106 and the magnetic sheet 102 realizes the limiting and fixing of the sliding plate 105 after sliding, and then the display screen 2 is shielded and protected by the unfolded waterproof soft curtain 108, so that the display screen 2 is prevented from being damaged by accidental touch when the user turns over in sleep, and the display screen 2 is shielded and protected, the service life of the display screen 2 is prolonged, in the morning, the switch on one side of the bracelet main body 3 is pressed, the micro motor 107 is driven to rotate the connecting rod 110 (the model of the micro motor 107 can be 408RLP140-930 or Z.X.D / ZXD4DA85Y97D, but the specific model is not limited, and can be directly purchased in the market), and then the waterproof soft curtain 108 is wound, so that the sliding plate 105 rises, and the magnetic attraction between the magnetic sliding block 106 and the magnetic sheet 102 is not large, so as not to affect the winding of the waterproof soft curtain 108.

[0048] When the watchband 4 needs to be replaced to meet the personalized selection of different people or replace the damaged watchband 4, the limiting plate 506 can be pushed, so that the sliding block 505 slides in the fixed groove 503 to compress the fixed spring 504, until the limiting plate 506 is completely separated from the clamping groove 501, then the watchband 4 is pushed, so that the clamping block 508 is completely separated from the inside of the clamping groove 501 to realize disassembly, when installing, the limiting plate 506 is pushed and slides first, then the clamping block 508 is clamped to the inside of the clamping groove 501, then the limiting plate 506 is loosened, the elastic force of the fixed spring 504 can be used to make the sliding block 505 slide to drive the limiting plate 506 to return to the original position, then the bottom end of the clamping block 508 can be limited, the separation between the clamping block 508 and the clamping groove 501 is avoided, and the quick disassembly and assembly between the watchband 4 and the bracelet main body 3 is realized.

[0049] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sleep quality assessment device based on wearable sensing technology, characterized in that, Include: The bracelet body (3); The display screen (2) is fixedly connected to the top end of the bracelet body (3); The protective assembly (1) is assembled at the top end of the display screen (2), and the protective assembly (1) is used for shielding the surface of the display screen (2) during sleep; The watchband (4) is movably connected to both ends of the bracelet body (3); The protective assembly (1) comprises: a receiving groove (101) opened at the top end of the display screen (2); The micro motor (107) is fixedly connected to the inner wall of the receiving groove (101), and the output end of the micro motor (107) is fixedly connected with the connecting rod (110) through the shaft coupling; The waterproof soft curtain (108) is wound and fixed on the surface of the connecting rod (110); The sliding plate (105) is movably connected to the top end of the bracelet body (3), and one end of the sliding plate (105) is fixedly connected with one end of the waterproof soft curtain (108).

2. The sleep quality assessment device based on wearable sensing technology according to claim 1, characterized in that, The top end of the bracelet body (3) on both sides of the display screen (2) is provided with a sliding groove (103), and the bottom end of the sliding plate (105) is fixedly connected with a magnetic sliding block (106) which is slidably connected with the inside of the sliding groove (103).

3. The sleep quality assessment device based on wearable sensing technology according to claim 2, characterized in that, One end of the inner wall of the sliding groove (103) is fixedly connected with a magnetic sheet (102), and the magnetic sheet (102) is magnetically connected with the magnetic sliding block (106).

4. The sleep quality assessment device based on wearable sensing technology according to claim 1, characterized in that, The top end of the sliding plate (105) is provided with a groove (104), and the shape of the groove (104) is arc-shaped.

5. The sleep quality assessment device based on wearable sensing technology according to claim 1, characterized in that, One end of the top end of the bracelet body (3) is fixedly connected with a guide frame (109), and the bottom end of the guide frame (109) is provided with an opening.

6. The sleep quality assessment device based on wearable sensing technology according to claim 1, characterized in that, The bracelet body (3) is provided with a mounting assembly (5) at both ends, and the mounting assembly (5) is used for realizing the quick release between the bracelet body (3) and the watchband (4); including the clamping groove (501) symmetrically opened at the bottom end of the bracelet body (3); The fixed groove (503) is opened at the bottom end of the bracelet body (3), and the bottom end of the fixed groove (503) is provided with a reserved groove (502); The fixed spring (504) is fixedly connected to the inner wall of the fixed groove (503), one end of the fixed spring (504) is fixedly connected with the sliding block (505), and the bottom end of the sliding block (505) is fixedly connected with the limiting plate (506); The clamping block (508) is fixedly connected to one end of the watchband (4).

7. The sleep quality assessment device based on wearable sensing technology according to claim 6, characterized in that, The bottom end of the limiting plate (506) is fixedly connected with the anti-skid protrusion (507), and the bottom end of the limiting plate (506) is in close contact with the inner top wall of the reserved groove (502). 8.The sleep quality evaluation device based on wearable sensing technology according to claim 6, wherein, The clamping block (508) and the inside of the clamping groove (501) constitute a clamping structure, and the shapes of the clamping groove (501) and the clamping block (508) are convex.

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