CN215494569U - Physiological parameter measuring structure and intelligent watch - Google Patents
Physiological parameter measuring structure and intelligent watch Download PDFInfo
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- CN215494569U CN215494569U CN202121855867.7U CN202121855867U CN215494569U CN 215494569 U CN215494569 U CN 215494569U CN 202121855867 U CN202121855867 U CN 202121855867U CN 215494569 U CN215494569 U CN 215494569U
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Abstract
The utility model discloses a physiological parameter measuring structure and an intelligent watch, wherein the physiological parameter measuring structure comprises a circuit board, a heart rate acquisition assembly, a touch panel and a light-transmitting plate; the heart rate acquisition assembly comprises an illuminating lamp and a data acquisition module, and the illuminating lamp and the data acquisition module are respectively arranged on the circuit board; the touch plate is overlapped with the circuit board, and a through hole penetrating through the touch plate is formed in the touch plate; the light-transmitting plate is connected with the touch plate, and the through hole is covered on one side of the touch plate, which is far away from the circuit board; the irradiation lamp is inserted into the through hole, and light emitted by the irradiation lamp passes through the light-transmitting plate; the data acquisition module acquires reflected light penetrating through the light-transmitting plate; the surface of the light-transmitting plate on the side away from the circuit board and the surface of the contact plate on the side away from the circuit board are on a smooth surface. The surface of one side of the light-transmitting plate, which deviates from the circuit board, and the surface of one side of the touch plate, which deviates from the circuit board, are positioned on a smooth surface, so that the problem that the detection structure slightly protrudes out of the surface of the watch to cause discomfort to a user in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of electronic watches, in particular to a physiological parameter measuring structure and an intelligent watch.
Background
The intelligent watch has information processing capacity and meets the basic technical requirements of the watch. Besides indicating time, smartwatches also typically have a variety of functions such as reminder, navigation, calibration, monitoring, interaction, and the like. In the data monitoring field, the intelligent watch is used for detecting body temperature data, heart rate data and the like of a user. In order to achieve the purpose, a body temperature detection device and a heart rate detection device need to be additionally arranged on the intelligent watch so as to contact the skin of a user through a body temperature detection mechanism and a heart rate detection mechanism to complete detection. However, since the detecting devices protrude from the outer surface of the watch, discomfort is likely to occur during wearing of the watch, thereby reducing the user experience of the smart watch.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a physiological parameter measuring structure, and aims to solve the problem that the parameter measuring structure protrudes out of the surface of a watch to cause discomfort of a user in the prior art.
The utility model provides a physiological parameter measuring structure, which comprises a circuit board, a heart rate acquisition assembly, a touch panel and a light-transmitting plate, wherein the circuit board is arranged on the circuit board; the heart rate acquisition assembly comprises an illuminating lamp and a data acquisition module, and the illuminating lamp and the data acquisition module are respectively arranged on the circuit board; the touch plate is overlapped with the circuit board, and a through hole penetrating through the touch plate is formed in the touch plate; the light-transmitting plate is connected with the touch plate, and the through hole is covered on one side of the touch plate, which is far away from the circuit board; the irradiation lamp is inserted into the through hole, and light emitted by the irradiation lamp passes through the light-transmitting plate; the data acquisition module acquires reflected light penetrating through the light-transmitting plate; the surface of the light-transmitting plate on the side away from the circuit board and the surface of the contact plate on the side away from the circuit board are on a smooth surface.
Furthermore, the irradiation lamp comprises two main light diodes and at least one light supplementing diode, the two main light diodes are respectively positioned at two opposite sides of the data acquisition module, the light supplementing diode is arranged at the side of the data acquisition module, and an interval is arranged between the light supplementing diode and the data acquisition module;
the through holes comprise a first through hole and a second through hole, the two main light diodes and the data acquisition module are inserted into the first through hole, and the light compensating diode is inserted into the second through hole;
the light-transmitting plate comprises a first light plate and a second light plate, the first light plate covers the first through hole, and the second light plate covers the second through hole.
Furthermore, the physiological parameter measuring structure also comprises a body temperature detecting module and a measuring steel plate;
the body temperature detection module is electrically connected with the circuit board through the flexible circuit board and is positioned on one side of the circuit board facing the touch plate;
the touch plate is provided with a temperature measuring hole, and the side of the measuring steel plate, which is far away from the circuit board, covers the temperature measuring hole;
the body temperature detection module is inserted into the temperature measurement hole and is abutted to the measurement steel plate.
Furthermore, the surface of the side of the measuring steel plate facing away from the circuit board and the surface of the side of the contact plate facing away from the circuit board are on a smooth surface.
Further, the edge of one end of the measuring steel plate, which is far away from the circuit board, is a rounded corner.
Further, the physiological parameter measuring structure further comprises a sealing gasket;
the temperature measuring hole is a stepped hole and comprises a first hole section and a second hole section, and the first hole section is positioned on one side, facing the circuit board, of the second hole section;
the sealing gasket and the measuring steel plate are arranged in the second hole section in an overlapping mode;
the sealing gasket is sleeved outside the body temperature detection module and arranged between the measurement steel plate and the circuit board.
Further, the physiological parameter measuring structure further comprises a backing plate;
the base plate and the touch plate are arranged in an overlapping manner;
the backing plate is provided with a clearance hole, and the clearance hole is used for a clearance irradiation lamp, a data acquisition module and a body temperature detection module.
Further, the body temperature detection module comprises a base and a detection column;
the base is connected with the detection column;
the base is connected with the circuit board, and the detection column is connected with the flexible circuit board through the base;
the detection column is inserted into the temperature measuring hole and is abutted against the measuring steel plate.
Further, the diameter of the backing plate is the same as the diameter of the touch plate.
The utility model also provides an intelligent watch which comprises the physiological parameter measuring structure.
The utility model provides a physiological parameter measuring structure and an intelligent watch, wherein a circuit board is used for controlling an irradiation lamp and a data acquisition module, light emitted by the irradiation lamp can penetrate through a light-transmitting plate to irradiate the skin, light reflected by the skin can penetrate through the light-transmitting plate to be acquired by the data acquisition module, the heart rate of a user can be detected through the irradiation lamp and the data acquisition module, the surface of one side of the light-transmitting plate, which is far away from the circuit board, and the surface of one side of a touch plate, which is far away from the circuit board, are positioned on a smooth surface, so that the problem that the detection structure slightly protrudes out of the surface of the watch to irradiate the user in the prior art is solved.
Drawings
FIG. 1 is an exploded view of an embodiment of a physiological parameter measurement architecture according to the present invention;
FIG. 2 is a schematic view of an assembly structure of an embodiment of the physiological parameter measuring structure of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of a smart watch according to the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment of a physiological parameter measurement structure, which includes a circuit board 1, a heart rate acquisition assembly 3, a touch panel 2 and a light-transmitting plate; the heart rate acquisition assembly 3 comprises an irradiation lamp and a data acquisition module 31, and the irradiation lamp and the data acquisition module 31 are respectively arranged on the circuit board 1; the touch plate 2 is overlapped with the circuit board 1, and a through hole penetrating through the touch plate 2 is formed in the touch plate 2; the light-transmitting plate is connected with the touch plate 2, and the through hole is covered on one side of the touch plate 2, which is far away from the circuit board 1; the irradiation lamp is inserted into the through hole, and light emitted by the irradiation lamp passes through the light-transmitting plate; the data acquisition module 31 acquires the reflected light passing through the light-transmitting plate; the surface of the light-transmitting plate on the side facing away from the circuit board 1 and the surface of the contact plate 2 on the side facing away from the circuit board 1 are on a smooth surface.
Specifically, the physiological parameter measuring structure controls the irradiation lamp and the data acquisition module 31 through the circuit board 1, light emitted by the irradiation lamp can penetrate through the light-transmitting plate to irradiate the skin, light reflected by the skin can penetrate through the light-transmitting plate to be acquired by the data acquisition module 31, and heart rate of a user can be detected through the irradiation lamp and the data acquisition module 31; and the surface that the light-passing board deviates from one side of circuit board 1 and the surface that the one side that touch panel 2 deviates from circuit board 1 are in a level and smooth face on, make the light-passing board can not bulge in touch panel 2 surface, reduce the stimulation to the hand, use more comfortablely, solve among the prior art detect the structure slightly bulge in the wrist-watch surface shine into the uncomfortable problem of user.
It should be said that the touch panel 2 is provided with a light panel mounting groove matched with the light transmission panel, and the light transmission panel is embedded in the light panel mounting groove.
Further, in some embodiments, the illumination lamp includes two main photodiodes 32 and at least one light-compensating diode 33, the two main photodiodes 32 are respectively located at two opposite sides of the data acquisition module 31, the light-compensating diode 33 is located at a side of the data acquisition module 31, and a space is provided between the light-compensating diode 33 and the data acquisition module 31; the through holes comprise a first through hole 211 and a second through hole 212, the two main photodiodes 32 and the data acquisition module 31 are inserted into the first through hole 211, and the light supplementing diode 33 is inserted into the second through hole 212; the light-transmitting plate comprises a first light plate 41 and a second light plate 42, wherein the first light plate 41 covers the first through hole 211, and the second light plate 42 covers the second through hole 212.
Specifically, the two main photodiodes 32 and the light supplement diode 33 emit light to irradiate the skin, and the light reflected by the skin is collected by the data acquisition module 31 to realize the detection of the heart rate of the user, which is the prior art and is not repeated herein, it should be said that, in some embodiments, when the main photodiode 32 is turned on to realize the detection of the heart rate of the user, only the main photodiode 32 is turned on, and when the main photodiode 32 is turned on to realize the detection of the heart rate of the user, the light supplement diode 33 is turned on; in some embodiments, the main photodiode 32 is a green photodiode, and the fill-in diode 33 is also a green photodiode, which generates a smaller signal-to-noise ratio, which is more favorable for detecting the heart rate of the user; it should be noted that, in some embodiments, the main light diode 32 and the supplementary light diode 33 automatically convert a plurality of light sources such as green light, red light and IR (Infrared) according to the skin conditions (skin color, sweat).
It should be said that, in some embodiments, two main photodiodes 32 and data acquisition module 31 are separated by separation frame 34, and the light emitted by two main photodiodes 32 is excluded from directly irradiating data acquisition module 31, so as to improve the detection accuracy of the heart rate of the user.
Further, in some embodiments, the physiological parameter measuring structure further includes a body temperature detecting module 61 and a measuring steel plate 62; the body temperature detection module 61 is electrically connected with the circuit board 1 through the flexible circuit board 63, and the body temperature detection module 61 is positioned on one side of the circuit board 1 facing the touch plate 2; the touch panel 2 is provided with a temperature measuring hole 22, and the temperature measuring hole 22 is covered by the measuring steel plate 62 on the side of the touch panel 2 departing from the circuit board 1; the body temperature detection module 61 is inserted into the temperature measurement hole 22, and the body temperature detection module 61 abuts against the measurement steel plate 62.
Specifically, survey steel sheet 62 is very thin steel sheet, can conduct heat very easily, and consequently when the user wore the wrist-watch, the temperature of the survey steel sheet 62 that body temperature detection module 61 detected can represent user's body temperature promptly, and in addition, survey steel sheet 62 and keep apart skin and body temperature detection module 61, can reduce the corruption of sweat to body temperature detection module 61, improve body temperature detection module 61's life.
Further, in some embodiments, the surface of the side of the measuring steel plate 62 facing away from the circuit board 1 and the surface of the side of the contact plate 2 facing away from the circuit board 1 are on a smooth surface.
Specifically, the surface of the side of the measuring steel plate 62 departing from the circuit board 1 and the surface of the side of the touch plate 2 departing from the circuit board 1 are located on a smooth surface, so that the measuring steel plate 62 can not protrude out of the surface of the touch plate 2 too much, the stimulation to the skin is reduced, and the use is more comfortable.
Further, in some embodiments, the edge of the end of the measuring steel plate 62 facing away from the circuit board 1 is rounded.
Specifically, can make and measure 62 edges of steel sheet and form big inside and small gap outside, make the fine hair be difficult for blocking to the gap in, but also make and measure 62 edges of steel sheet and be difficult for producing the friction to the user and feel, improve user experience.
Further, in some embodiments, the physiological parameter measuring structure further comprises a seal 64; the temperature measuring hole 22 is a stepped hole, the temperature measuring hole 22 comprises a first hole section 221 and a second hole section 222, and the first hole section 221 is positioned on one side, facing the circuit board 1, of the second hole section 222; the sealing gasket 64 and the measuring steel plate 62 are arranged in the second hole section 222 in an overlapping mode; the sealing gasket 64 is sleeved outside the body temperature detection module 61, and the sealing gasket 64 is arranged between the measurement steel plate 62 and the circuit board 1.
Specifically, in some embodiments, the aperture of the first hole section 221 is smaller than that of the second hole section 222, the sealing gasket 64 can be more conveniently limited due to the step shape, the sealing gasket 64 has a sealing effect, sweat can be effectively prevented from contacting the body temperature detection module 61, and the service life of the body temperature detection module 61 is prolonged.
Further, in some embodiments, the physiological parameter measuring structure further comprises a pad 5; the backing plate 5 and the touch plate 2 are arranged in an overlapping mode; the backing plate 5 is provided with a clearance hole 51, and the clearance hole 51 is used for clearance of the irradiation lamp, the data acquisition module 31 and the body temperature detection module 61.
Specifically, when the depth of the clamping groove for limiting the touch panel 2 exceeds the thickness of the touch panel 2 and the difference value needs to be filled, the effect of compensating the thickness of the touch panel 2 can be achieved through the base plate 5, when the depth of the clamping groove for limiting the touch panel 2 is suitable for installation of the touch panel 2, the base plate 5 is not used, and the physiological parameter measuring structure is flexible in application.
Further, in some embodiments, the body temperature detection module 61 further comprises a base 611 and a detection column 612; the base 611 is connected with the detection column 612; the base 611 is connected with the circuit board 1, and the detection column 612 is connected with the flexible circuit board 63 through the base 611; the probe post 612 is inserted into the temperature measurement hole 22 and abuts the measurement steel plate 62.
Specifically, the base 611 serves to connect the circuit board 1 and the detection column 612, so that the body temperature detection module 61 is stably mounted.
Further, in some embodiments, the diameter of the backing plate 5 is the same size as the diameter of the touch plate 2. Specific backing plate 5 and touch panel 2 all are the cake form, and backing plate 5 is the same with the radius of touch panel 2, can insert a circular slot when backing plate 5 and touch panel 2 overlap, makes things convenient for backing plate 5 and touch panel 2 to match and reaches thickness compensation effect.
Further, in some embodiments, a first pry hole 52 is provided at an edge of the backing plate 5. Specifically, in some embodiments, the tie plate 5 can be more easily removed by prying the first prying hole 52 with a lever when the heart rate acquisition assembly 3 or the temperature detection module is out of order and needs to be repaired.
Further, in some embodiments, a second pry hole 23 is provided at an edge of the contact plate 2. Specifically, in some embodiments, when heart rate collection component 3 or temperature detection module goes wrong and needs maintenance, can pry second prying hole 23 through the pole and make touch panel 2 take off more easily, it should be said that, under some circumstances, only need take off touch panel 2 and just can make heart rate collection component 3 or temperature detection module part expose and maintain, consequently only need take off touch panel 2 just, under some circumstances, need all take off touch panel 2 and backing plate 5 and just can make heart rate collection component 3 or temperature detection module whole expose and maintain, consequently can pry first prying hole 52 and second prying hole 23 through the pole, and then take off backing plate 5 and touch panel 2.
It should be noted that in some embodiments, when the pad 5 and the contact 2 are overlapped, the first prying hole 52 and the second prying hole 23 are also aligned to facilitate the simultaneous removal of the pad 5 and the contact 2.
Referring to fig. 3, the utility model further provides an intelligent watch including the above physiological parameter measuring structure.
Specifically, the intelligence wrist-watch includes main part and quilt cover 7, and main part and 7 enclose synthetic installation chambeies by the cover, and circuit board 1 is established in the installation intracavity, and circuit board 1 and touch panel 2 are located 7 both sides by the cover respectively, and touch panel 2 deviates from the surface of circuit board 1 and is in a smooth face with the surface of 7 by the cover, reduces the stimulation to skin, and the intelligence wrist-watch uses more comfortablely.
The utility model provides a physiological parameter measuring structure and an intelligent watch, wherein the physiological parameter measuring structure controls a lamp and a data acquisition module 31 through a circuit board 1, light emitted by the lamp can penetrate through a light-transmitting plate to be irradiated on skin, light reflected by the skin can penetrate through the light-transmitting plate to be acquired by the data acquisition module 31, the heart rate of a user can be detected through the lamp and the data acquisition module 31, the surface of one side of the light-transmitting plate, which is far away from the circuit board 1, and the surface of one side of a touch plate 2, which is far away from the circuit board 1, are positioned on a smooth surface, and the problem that the detection structure slightly protrudes out of the surface of the watch to be irradiated on discomfort of the user in the prior art is solved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A physiological parameter measurement structure, comprising:
a circuit board;
the heart rate acquisition assembly comprises an irradiation lamp and a data acquisition module, and the irradiation lamp and the data acquisition module are respectively arranged on the circuit board;
the touch panel is overlapped with the circuit board, and a through hole penetrating through the touch panel is formed in the touch panel;
the light-transmitting plate is connected with the touch plate, and covers the through hole on one side of the touch plate, which is far away from the circuit board;
the irradiation lamp is inserted into the through hole, and light emitted by the irradiation lamp penetrates through the light-transmitting plate;
the data acquisition module acquires reflected light penetrating through the light-transmitting plate;
the surface of one side of the light transmission plate, which is far away from the circuit board, and the surface of one side of the contact plate, which is far away from the circuit board, are positioned on a smooth surface.
2. The physiological parameter measuring structure of claim 1, wherein the illuminating lamp comprises two main photodiodes and at least one light compensating diode, the two main photodiodes are respectively located at two opposite sides of the data acquisition module, the light compensating diode is located at a side of the data acquisition module, and a space is provided between the light compensating diode and the data acquisition module;
the through holes comprise a first through hole and a second through hole, the two main photodiodes and the data acquisition module are inserted into the first through hole, and the light compensating diode is inserted into the second through hole;
the light-transmitting plate comprises a first light plate and a second light plate, the first light plate covers the first through hole, and the second light plate covers the second through hole.
3. The physiological parameter measurement structure according to claim 1, further comprising a body temperature detection module and a measurement steel plate;
the body temperature detection module is electrically connected with the circuit board through a flexible circuit board and is positioned on one side of the circuit board facing the touch plate;
the touch plate is provided with a temperature measuring hole, and the temperature measuring hole is covered by the measuring steel plate on one side of the touch plate, which is far away from the circuit board;
the body temperature detection module is inserted into the temperature measurement hole and is abutted to the measurement steel plate.
4. A physiological parameter measurement structure according to claim 3, wherein a surface of a side of said measurement steel plate facing away from said circuit board and a surface of a side of said touch plate facing away from said circuit board are on a smooth surface.
5. A physiological parameter measurement structure according to claim 4, wherein the edge of the end of the measurement steel plate facing away from the circuit board is rounded.
6. A physiological parameter measurement structure according to claim 3, further comprising a seal;
the temperature measuring hole is a stepped hole and comprises a first hole section and a second hole section, and the first hole section is positioned on one side, facing the circuit board, of the second hole section;
the sealing gasket and the measuring steel plate are arranged in the second hole section in an overlapping mode;
the sealing gasket is sleeved outside the body temperature detection module, and the sealing gasket is arranged between the measurement steel plate and the circuit board.
7. A physiological parameter measurement structure according to claim 3, further comprising a pad;
the base plate and the touch plate are arranged in an overlapping mode;
the backing plate is provided with a clearance hole, and the clearance hole is used for avoiding clearance among the irradiation lamp, the data acquisition module and the body temperature detection module.
8. A physiological parameter measurement structure according to claim 7, wherein said body temperature detection module includes a base and a detection post;
the base is connected with the detection column;
the base is connected with the circuit board, and the detection column is connected with the flexible circuit board through the base;
the detection column is inserted into the temperature measuring hole and is abutted against the measuring steel plate.
9. A physiological parameter measurement structure according to claim 7, wherein the diameter of said pad is the same size as the diameter of said touch pad.
10. A smart watch comprising the physiological parameter measurement structure of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855867.7U CN215494569U (en) | 2021-08-09 | 2021-08-09 | Physiological parameter measuring structure and intelligent watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121855867.7U CN215494569U (en) | 2021-08-09 | 2021-08-09 | Physiological parameter measuring structure and intelligent watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494569U true CN215494569U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121855867.7U Active CN215494569U (en) | 2021-08-09 | 2021-08-09 | Physiological parameter measuring structure and intelligent watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494569U (en) |
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2021
- 2021-08-09 CN CN202121855867.7U patent/CN215494569U/en active Active
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