CN210626897U - Wearable equipment for human body detection - Google Patents
Wearable equipment for human body detection Download PDFInfo
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- CN210626897U CN210626897U CN201921924619.6U CN201921924619U CN210626897U CN 210626897 U CN210626897 U CN 210626897U CN 201921924619 U CN201921924619 U CN 201921924619U CN 210626897 U CN210626897 U CN 210626897U
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Abstract
A wearable device for human body detection comprises a meter body and watchbands connected to two ends of the meter body and used for being fixed on a wrist, wherein the meter body comprises a shell, a bottom cover, a display screen, a control movement connected with the display screen, a signal transmitting device and a signal receiving device connected with the control movement, the bottom of the shell is open, the display screen is embedded at the top of the shell and penetrates through the inside and the outside of the shell, the control movement, the signal transmitting device and the signal receiving device are all installed inside the shell, and a transmitting end of the signal transmitting device and a receiving end of the signal receiving device face the bottom of the shell; the bottom cover covers the bottom of the shell, two openings are formed in the bottom cover, and a sending end of the signal sending device and a receiving end of the signal receiving device face the two openings respectively; and a single-sided Fresnel lens is also arranged on the opening of the bottom cover, and the Fresnel lens is positioned inside the shell.
Description
Technical Field
The utility model belongs to the technical field of wearable equipment and specifically relates to a wearable equipment for human body detection is related to.
Background
Along with the rapid development of watch technology, watches are more and more intelligent, and especially multifunctional intelligent watches are more popular with people and can not be separated from the life of people gradually. In recent years, smart watches have been developed with increasing heat, and various smart watch manufacturers have successively released various smart watches. The smart watch has powerful functions, namely, the smart watch is used by combining the functions of a smart phone except for displaying time and timing, and is added with the functions of a smart bracelet, such as various functions of detecting a motion state, human heart rate health, air pressure change, short message mail, voice interaction, navigation and the like; the heart rate detection is one of the representatives of the new development functions of the intelligent watch and one of the newly added configuration functions of the current intelligent watch. The intelligent watch detects heart rate from the wrist of the wearer through the heart rate sensor, can reflect the real-time health state of a human body if heart rate pulse, exercise heart rate, blood oxygen static detection, heart rate in the exercise process and the like, and is matched with an application program of the intelligent watch to perform multi-aspect application and management. Therefore, for heart rate detection, it is very important to collect heart rate data. If data errors occur, the application of subsequent programs and the authenticity of data reflection of the programs are influenced.
At present, the intelligent watch on the market generally sets up heart rate detection assembly on the back of watch movement. For the cooperation uses the rhythm of the heart device, the back lid of intelligence wrist-watch sets up the through-hole for the signal transmission of rhythm of the heart sensor receives more unobstructed, and rhythm of the heart testing result is more accurate, but when detecting, because the pulse change of human surface is weak, and measuring effect is not obvious in the signal transmission receiving process of rhythm of the heart sensor.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A wearable device for human body detection comprises a meter body and watchbands connected to two ends of the meter body and used for being fixed on a wrist, wherein the meter body comprises a shell, a bottom cover, a display screen, a control movement connected with the display screen, a signal transmitting device and a signal receiving device connected with the control movement, the bottom of the shell is open, the display screen is embedded at the top of the shell and penetrates through the inside and the outside of the shell, the control movement, the signal transmitting device and the signal receiving device are all installed inside the shell, and a transmitting end of the signal transmitting device and a receiving end of the signal receiving device face the bottom of the shell; the bottom cover covers the bottom of the shell, two openings are formed in the bottom cover, and a sending end of the signal sending device and a receiving end of the signal receiving device face the two openings respectively; the Fresnel lens is arranged in the shell, the texture surface of the Fresnel lens corresponding to the signal transmitting device on the opening faces the outside of the shell, and the texture surface of the Fresnel lens corresponding to the receiving end of the signal receiving device on the opening faces the inside of the shell.
Further, the casing is internally provided with a PVC plate, the control core is arranged on the PVC plate, and the transmitting signal device and the receiving signal device are arranged under the PVC plate.
Furthermore, a connecting groove connected with the watchband is formed in the bottoms of the pair of side walls of the shell, and the watchband is connected with the shell through the connecting groove.
Furthermore, a button is further mounted on the other pair of side walls of the outer shell, and the button is connected with the control core.
Compared with the prior art, the beneficial effects of the utility model are that:
the light emitted by the signal emitting device enables the local energy of the light to be increased after passing through the Fresnel lens, so that the blood circulation and the pulse beating frequency of a person can be sensed more accurately, and the feedback light reaches the signal receiving device after passing through the Fresnel lens, so that the effect of double light amplification is achieved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the external structure of the middle watch body of the present invention.
Fig. 3 is a schematic view of the internal structure of the watch body of the present invention.
Fig. 4 is a schematic structural diagram of a fresnel lens according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a wearable device for human body detection includes a watch body 1 and a watchband 2 connected to two ends of the watch body 1 and used for being fixed on a wrist, the watch body 1 includes a case 10, a bottom cover 11, a display screen 12, a control movement 13 connected to the display screen 12, a signal emitting device 14 and a signal receiving device 15 connected to the control movement 13, the bottom of the case 10 is open, the display screen 12 is embedded in the top of the case 10 and penetrates inside and outside the case 10, the control movement 13, the signal emitting device 14 and the signal receiving device 15 are all installed inside the case 10, and a transmitting end of the signal emitting device 14 and a receiving end of the signal receiving device 15 are all facing the bottom of the case 10; the bottom cover 11 covers the bottom of the housing 10, two openings 111 are further formed in the bottom cover 11, and the transmitting end of the transmitting signal device 14 and the receiving end of the receiving signal device 15 face the two openings 111 respectively; a single-sided fresnel lens 112 is further mounted on the opening 111 of the bottom cover 11, and the fresnel lens 112 is located inside the housing 10, the textured surface of the fresnel lens 112 corresponding to the transmitting signal device 14 on the opening 111 faces the outside of the housing 10, and the textured surface of the fresnel lens 112 corresponding to the receiving end of the receiving signal device 15 on the opening 111 faces the inside of the housing 10.
As further shown in fig. 3, a PVC plate 16 is further installed inside the housing 10, the controller core 13 is installed on the PVC plate 16, and the transmitting signal device 14 and the receiving signal device 15 are installed under the PVC plate 16.
As further shown in fig. 2, the bottom of the pair of side walls of the case 10 is provided with a connecting slot 18 connected with the watchband 2, and the watchband 2 is connected with the case 10 through the connecting slot 18.
As further shown in fig. 1 to 3, a button 17 is further mounted on the other pair of side walls of the housing 10, and the button 17 is connected to the controller core 13.
In this embodiment, the display 12 can display time through the control core 13, and can also adjust time through the control button 17, so as to function as a watch, by adding the transmitting signal device 14 and the receiving signal device 15, the light emitted by the transmitting signal device 14 passes out from the opening 111 of the bottom cover 11 and irradiates on the wrist of a person, and reflects the light back to the receiving signal device 15 through the opening 111 of the bottom cover 11, so as to sense the blood circulation and the pulse beat frequency of the person, and the basic health condition of the body is displayed through the display 12 after being processed by the control core 13, in order to make the measuring effect obvious, a fresnel lens 112 is further installed on the opening 111 of the bottom cover 11, the local energy of the light is increased through the fresnel lens 112, and the grain surface amplification direction of the fresnel lens 112 irradiated by the light passing out of the bottom cover 11 and entering the bottom cover 11 is the same as the direction of the light, thereby achieving the effect of double amplification of light.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. A wearable device for human body detection comprises a meter body and watchbands connected to two ends of the meter body and used for being fixed on a wrist, and is characterized in that the meter body comprises a shell, a bottom cover, a display screen, a control movement connected with the display screen, a signal emitting device and a signal receiving device connected with the control movement, the bottom of the shell is open, the display screen is embedded at the top of the shell and penetrates through the inside and the outside of the shell, the control movement, the signal emitting device and the signal receiving device are all installed inside the shell, and a transmitting end of the signal emitting device and a receiving end of the signal receiving device face the bottom of the shell; the bottom cover covers the bottom of the shell, two openings are formed in the bottom cover, and a sending end of the signal sending device and a receiving end of the signal receiving device face the two openings respectively; the Fresnel lens is arranged in the shell, the texture surface of the Fresnel lens corresponding to the signal transmitting device on the opening faces the outside of the shell, and the texture surface of the Fresnel lens corresponding to the receiving end of the signal receiving device on the opening faces the inside of the shell.
2. The wearable equipment for human body detection according to claim 1, wherein a PVC plate is further installed inside the shell, the control mechanism is installed on the PVC plate, and the signal transmitting device and the signal receiving device are installed below the PVC plate.
3. The wearable equipment for human body detection according to claim 1, wherein the bottom of the pair of side walls of the case is provided with a connecting groove connected with a watchband, and the watchband is connected with the case through the connecting groove.
4. The wearable equipment for human body detection according to claim 1, wherein a button is further mounted on the other pair of side walls of the outer shell, and the button is connected with the control movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924619.6U CN210626897U (en) | 2019-11-09 | 2019-11-09 | Wearable equipment for human body detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924619.6U CN210626897U (en) | 2019-11-09 | 2019-11-09 | Wearable equipment for human body detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626897U true CN210626897U (en) | 2020-05-26 |
Family
ID=70750071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921924619.6U Active CN210626897U (en) | 2019-11-09 | 2019-11-09 | Wearable equipment for human body detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626897U (en) |
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2019
- 2019-11-09 CN CN201921924619.6U patent/CN210626897U/en active Active
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