CN211270686U - Buckle formula sign sensor - Google Patents
Buckle formula sign sensor Download PDFInfo
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- CN211270686U CN211270686U CN201921623880.2U CN201921623880U CN211270686U CN 211270686 U CN211270686 U CN 211270686U CN 201921623880 U CN201921623880 U CN 201921623880U CN 211270686 U CN211270686 U CN 211270686U
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- circuit board
- buckle
- vital sign
- sign sensor
- sensor
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Abstract
The utility model discloses a buckle type physical sign sensor, which comprises a buckle mechanism, a shell, a hard circuit board and a composite fabric, wherein the hard circuit board is arranged in the inner cavity of the shell, and the shell is connected with the composite fabric through the buckle mechanism; the buckling mechanism comprises a female buckle and a male buckle, the composite fabric is provided with a soft rubber layer, one of the female buckle and the male buckle and the soft rubber layer are integrally manufactured by double-color injection molding, and the other one of the female buckle and the male buckle is convexly arranged on the outer surface of the shell; the composite fabric is used for manufacturing clothes or certain parts of the clothes, and can also be sewn at certain parts of the clothes; the sensor is simple and convenient to assemble and disassemble, small in size and high in comfort; the surface of the shell of the contact part of the sensor and a human body is provided with a flow guide channel or a nano hydrophobic layer, wherein the flow guide channel is suitable for sweat flow guide during sweat detection, the nano hydrophobic layer is suitable for a characteristic sensor for non-sweat detection, the hydrophobic structure enables the surface of the sensor to be difficult to be stained with sweat, and the wearing comfort is improved.
Description
Technical Field
The utility model relates to the technical field of sensors, concretely relates to buckle formula sign sensor.
Background
Human body sign mainly includes sign that respiratory, body temperature, pulse, blood pressure etc. have diagnostic significance, along with medical development and people to healthy increasingly more attention, the characteristic detection no longer only limits to in hospital detection patient sign, and people begin to use sign sensor on wearable equipment, detect the sign change at any time to carry out the early warning to some diseases according to sign data.
A common sign sensor that is used for wearable equipment mainly has body temperature monitoring, sweat composition detection, heart rate detection, blood sugar detection etc.. Some sensors are integrated on electronic equipment such as watches, some sensors are attached to a human body through adhesive tapes, and some sensors are embedded into a silica gel base which is then attached to clothes.
Adults attach importance to brand and function of watches, the precious watches are not suitable for integration, and in addition, only heart rate sensors are usually installed on sports electronic watches, because the wrists of the human body are not the best parts for measuring body temperature, sweat and blood sugar; the sensor is stuck to the measurement part of the human body for a long time by adopting the adhesive plaster, so that skin discomfort is easily caused; with sensor embedding silica gel base, the assembly is troublesome and take up spatial position great with the dismantlement mode, and the product volume is great, influences the comfortable degree that the user wore, experiences and feels poor.
Disclosure of Invention
In view of the above, the utility model provides a buckle formula sign sensor, this sensor is installed on the clothes, and assembly, dismantlement are simple and convenient, and are small, and the travelling comfort is high.
The utility model provides a buckle formula sign sensor, includes buckle mechanism, casing, stereoplasm circuit board and compound surface fabric, and the stereoplasm circuit board sets up in the inner chamber of casing, and casing and compound surface fabric pass through buckle mechanism and connect.
Preferably, the buckling mechanism comprises a female buckle and a male buckle, the composite fabric is provided with a soft rubber layer, the female buckle and the soft rubber layer are integrally manufactured by double-color injection molding, and the male buckle is convexly arranged on the outer surface of the shell;
the composite fabric is used for manufacturing clothes or certain parts of the clothes, and can also be sewn at certain parts of the clothes;
the female buckle and the male buckle can be quickly buckled and separated, so that the buckle mechanism effectively simplifies the assembly and disassembly processes between the physical sign sensor and clothes.
Similar effect also can be detained the son and make with the integrative double-colored injection moulding of flexible glue layer, and the box protrusion sets up in the surface of casing.
Preferably, the middle part of the female buckle is provided with a clamping hole, the periphery of the clamping hole is provided with an elastic sheet, and the combination of the clamping hole and the elastic sheet can be snowflake-shaped or designed into other shapes;
the sub buckle comprises a clamping column and a flange, the flange is arranged at the front end of the clamping column, the sectional area of the flange is larger than the diameter of the clamping hole, and the clamping column is in transition fit with the clamping hole;
during installation, the clamping column is pushed into the clamping hole, and the flange extrudes the elastic sheet to penetrate through the clamping hole to limit the clamping column to be separated from the clamping hole.
Preferably, the housing comprises a front housing provided with the detection hole and a rear housing connected with the snap mechanism.
Preferably, the hard circuit board comprises a battery clamping groove, an elastic flange extends inwards from the upper end of the inner wall of the battery clamping groove, and the elastic flange is used for limiting a battery loaded into the battery clamping groove to be separated from the battery clamping groove.
Preferably, the rigid circuit board is also provided with a physical sign detecting head and a flexible circuit board, and the physical sign detecting head is electrically connected with the circuit of the rigid circuit board through the flexible circuit board;
the physical sign probe comprises a physical sign measuring chip, the physical sign measuring chip is electrically connected with a hard circuit board through a flexible circuit board, and a physical sign collecting part of the physical sign measuring chip is in direct contact with a human body.
Preferably, the flexible circuit board is made of elastic materials, the flexible circuit board is fixedly connected with the bottom of the physical sign detecting head, and the front end of the physical sign detecting head extends into the detecting hole under the action of the elastic force of the flexible circuit board;
the flexible circuit board not only has the function of electric connection, but also has the function of an elastic sheet, the front end of the physical sign detecting head is pressed into the detecting hole through the elastic force and is fixed, and the detecting head is ensured to be fully contacted with a human body.
Preferably, the outer surface of the front shell is provided with a flow guide channel, the design is suitable for a sign sensor for detecting signs through sweat, and the flow guide channel is used for guiding the sweat.
Preferably, the outer surface of the front shell is provided with a nano hydrophobic layer, the design is suitable for a sign sensor for non-sweat detection, the nano hydrophobic layer is provided with nano spherical particles, the nano spherical particles form pits distributed in an array on the surface of the hydrophobic layer, and a hydrophobic effect similar to a lotus leaf effect is generated; the beneficial effect of this technical scheme is that reduce human sweat to the influence of sign sensor.
The utility model has the advantages that: a buckle type physical sign sensor comprises a buckle mechanism, a shell, a hard circuit board and a composite fabric, wherein the hard circuit board is arranged in an inner cavity of the shell, and the shell is connected with the composite fabric through the buckle mechanism; the sensor is convenient to mount and dismount and small in size; the physical sign probe protrudes out of the sensor shell and is in direct contact with the human body, and the measurement precision is high; the surface of the shell, which is in contact with a human body, of the sensor is provided with a flow guide channel or a nano hydrophobic layer, the flow guide channel is suitable for sweat flow guide during sweat detection, the nano hydrophobic layer is suitable for non-sweat detection, the surface of the sensor is not easy to be stained with sweat due to the hydrophobic structure, and wearing comfort is improved.
Drawings
The buckle type physical sign sensor of the present invention will be further described with reference to the accompanying drawings.
Figure 1 is the utility model discloses a buckle formula sign sensor's front view.
Figure 2 is the utility model discloses a buckle formula sign sensor's buckle mechanism structure sketch.
Figure 3 is the utility model discloses a buckle formula sign sensor's equipment picture.
Figure 4 is the utility model discloses an explosion chart of buckle formula sign sensor.
Figure 5 is the utility model discloses a buckle formula sign sensor's nanometer hydrophobic layer schematic diagram.
In the figure:
1-buckling mechanism, 11-female buckle, 111-clamping hole, 112-elastic sheet, 12-male buckle, 121-clamping column, 122-flange, 2-shell, 21-front shell, 211-detection hole, 212-flow guide channel, 213-nano hydrophobic layer, 22-rear shell, 3-hard circuit board, 31-battery clamping groove, 311-elastic flange, 32-sign detection head, 33-flexible circuit board, 4-composite fabric and 41-soft adhesive layer.
The term in the utility model describes:
compounding the fabric: is a novel material formed by bonding and laminating one or more layers of textile materials, non-woven materials and other functional materials. Is suitable for being used as textiles such as sofas, clothes and the like, and is one of the indispensable fabrics for the family life of people.
Double-color injection molding: the method is a molding process for realizing that an injection molded part is formed by two materials by injecting two different materials into the same set of mold. Some two materials are different in color, and some materials are different in hardness, so that the attractiveness, assembly and other performances of the product are improved.
Detailed Description
The utility model relates to a buckle formula sign sensor is explained further below with reference to fig. 1 ~ 5.
A buckle formula sign sensor as shown in figures 1-3, including buckle mechanism 1, casing 2, stereoplasm circuit board 3 and compound surface fabric 4, stereoplasm circuit board 3 sets up in the inner chamber of casing 2, and casing 2 and compound surface fabric 4 pass through buckle mechanism 1 and connect.
In this embodiment, the fastening mechanism 1 includes a female fastener 11 and a male fastener 12, the composite fabric 4 has a soft adhesive layer 41, the female fastener 11 and the soft adhesive layer 41 are integrally formed by two-color injection molding, and the male fastener 12 is convexly disposed on the outer surface of the housing 2;
the composite fabric 4 is used for manufacturing clothes or certain parts of the clothes, and can also be sewn at certain parts of the clothes;
the female buckle 11 and the male buckle 12 can be quickly buckled and separated, so that the buckle mechanism 1 effectively simplifies the assembly and disassembly processes between the physical sign sensor and clothes.
Similarly, the male buckle 12 and the soft rubber layer 41 can be integrally manufactured by two-color injection molding, and the female buckle 11 is convexly arranged on the outer surface of the shell 2;
the composite fabric 4 includes at least one fabric besides the soft adhesive layer 41, and the joint portion of the fabric and the female buckle 11 or the male buckle 12 may be hollowed out, or may not be hollowed out but be bonded to the female buckle 11 or the male buckle 12.
In this embodiment, the middle of the female buckle 11 is provided with a clamping hole 111, the periphery of the clamping hole 111 is provided with a spring plate 112, and the combination of the clamping hole 111 and the spring plate 112 may be snowflake-shaped or designed into other shapes;
the sub-buckle 12 comprises a clamping column 121 and a flange 122, the flange 122 is arranged at the front end of the clamping column 121, the sectional area of the flange 122 is larger than the diameter of the clamping hole 111, and the clamping column 121 is in transition fit with the clamping hole 111;
when the fixing device is installed, the locking column 121 is pushed into the locking hole 111, and the flange 122 presses the elastic sheet 112 to penetrate through the locking hole 111 to limit the locking column 121 to be separated from the locking hole 111.
In this embodiment, the housing 2 includes a front housing 21 and a rear housing 22, the front housing 21 is provided with a detection hole 211, and the rear housing 22 is connected to the bayonet mechanism 1.
In the embodiment shown in fig. 4, the hard circuit board 3 includes a battery card slot 31, an elastic flange 311 extends inward from an upper end of an inner wall of the battery card slot 31, and the elastic flange 311 is used for limiting a battery loaded in the battery card slot 31 to be separated from the battery card slot 31.
In this embodiment, the rigid circuit board 3 is further provided with a physical sign detecting head 32 and a flexible circuit board 33, and the physical sign detecting head 32 is electrically connected with the circuit of the rigid circuit board 3 through the flexible circuit board 33;
the physical sign detecting head 32 comprises a physical sign measuring chip which is electrically connected with the hard circuit board 3 through the flexible circuit board 33, and the physical sign collecting part of the physical sign measuring chip is in direct contact with a human body.
In this embodiment, the flexible circuit board 33 is made of an elastic material, the flexible circuit board 33 is fixedly connected with the bottom of the physical sign detection head 32, and the front end of the physical sign detection head 32 extends into the detection hole 211 under the elastic force of the flexible circuit board 33;
the flexible circuit board 33 not only has the function of electrical connection, but also has the function of a spring plate, and the front end of the physical sign detection head 32 is pressed into the detection hole 211 and fixed through the elastic force, so that the detection head 32 is ensured to be fully contacted with the human body.
In this embodiment, the outer surface of the front housing 21 is provided with a flow guiding channel 212, and this design is suitable for a sign sensor for detecting signs through sweat, and the flow guiding channel 212 is used for guiding sweat.
In the embodiment shown in fig. 5, the outer surface of the front housing 21 is provided with a nano hydrophobic layer 213, which is suitable for a physical sign sensor for non-sweat detection, the nano hydrophobic layer 213 is provided with nano-scale spherical particles, the nano-scale spherical particles form pits distributed in an array on the surface of the hydrophobic layer, and generate a hydrophobic effect similar to a lotus leaf effect; the beneficial effect of this embodiment is that reduce the influence of human sweat to sign sensor.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a buckle formula sign sensor which characterized in that, includes buckle mechanism (1), casing (2), stereoplasm circuit board (3) and compound surface fabric (4), stereoplasm circuit board (3) set up in the inner chamber of casing (2), casing (2) with compound surface fabric (4) pass through buckle mechanism (1) are connected.
2. The vital sign sensor according to claim 1, wherein the snap mechanism (1) comprises a female snap (11) and a male snap (12), the composite fabric (4) has a soft adhesive layer (41), the female snap (11) and the soft adhesive layer (41) are integrally formed by two-color injection molding, and the male snap (12) is convexly disposed on the outer surface of the housing (2).
3. The vital sign sensor according to claim 1, wherein the snap mechanism (1) comprises a female snap (11) and a male snap (12), the composite fabric (4) has a soft adhesive layer (41), the male snap (12) and the soft adhesive layer (41) are integrally formed by two-color injection molding, and the female snap (11) is convexly disposed on the outer surface of the housing (2).
4. The vital sign sensor according to claim 2 or 3, wherein a locking hole (111) is formed in the middle of the female buckle (11), and a spring plate (112) is arranged on the periphery of the locking hole (111);
the sub-buckle (12) comprises a clamping column (121) and a flange (122), the flange (122) is arranged at the front end of the clamping column (121), the sectional area of the flange (122) is larger than the diameter of the clamping hole (111), and the clamping column (121) is in transition fit with the clamping hole (111).
5. The vital sign sensor according to claim 4, wherein the housing (2) comprises a front housing (21) and a rear housing (22), the front housing (21) being provided with a detection hole (211), the rear housing (22) being connected to the composite fabric (4) by the snap mechanism (1).
6. The vital sign sensor according to claim 5, wherein the rigid circuit board (3) comprises a battery slot (31), an elastic flange (311) extends inward from an upper end of an inner wall of the battery slot (31), and the elastic flange (311) is used for limiting a battery loaded in the battery slot (31) to be separated from the battery slot (31).
7. The vital signs sensor according to claim 6, wherein the rigid circuit board (3) is further provided with a vital signs detector head (32) and a flexible circuit board (33), the vital signs detector head (32) being electrically connected to the circuitry of the rigid circuit board (3) through the flexible circuit board (33).
8. The vital sign sensor of claim 7, wherein the flexible circuit board (33) is made of a resilient material, the flexible circuit board (33) is fixedly connected to a bottom of the vital sign probe (32), and a front end of the vital sign probe (32) extends into the probe hole (211) under a resilient force of the flexible circuit board (33).
9. The vital sign sensor of claim 8, wherein an outer surface of the front housing (21) is provided with a flow guide channel (212).
10. The vital sign sensor of claim 8, wherein an outer surface of the front housing (21) is provided with a nano-hydrophobic layer (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623880.2U CN211270686U (en) | 2019-09-26 | 2019-09-26 | Buckle formula sign sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623880.2U CN211270686U (en) | 2019-09-26 | 2019-09-26 | Buckle formula sign sensor |
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| Publication Number | Publication Date |
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| CN211270686U true CN211270686U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921623880.2U Active CN211270686U (en) | 2019-09-26 | 2019-09-26 | Buckle formula sign sensor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938642A (en) * | 2020-08-26 | 2020-11-17 | 暨南大学 | System and method for measuring parameters of plantar pressure surface based on electrical impedance imaging technology |
| CN112903766A (en) * | 2021-01-22 | 2021-06-04 | 深圳市刷新智能电子有限公司 | Capillary flow-guiding micro sweat sensor structure and micro sweat sensor |
| CN115956905A (en) * | 2023-01-04 | 2023-04-14 | 广州智而康网络科技有限公司 | System for supervising child health based on Internet of things and control method thereof |
-
2019
- 2019-09-26 CN CN201921623880.2U patent/CN211270686U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938642A (en) * | 2020-08-26 | 2020-11-17 | 暨南大学 | System and method for measuring parameters of plantar pressure surface based on electrical impedance imaging technology |
| CN112903766A (en) * | 2021-01-22 | 2021-06-04 | 深圳市刷新智能电子有限公司 | Capillary flow-guiding micro sweat sensor structure and micro sweat sensor |
| CN112903766B (en) * | 2021-01-22 | 2022-05-17 | 深圳市刷新智能电子有限公司 | Capillary flow-guiding micro sweat sensor structure and micro sweat sensor |
| CN115956905A (en) * | 2023-01-04 | 2023-04-14 | 广州智而康网络科技有限公司 | System for supervising child health based on Internet of things and control method thereof |
| CN115956905B (en) * | 2023-01-04 | 2023-08-11 | 广州智而康网络科技有限公司 | System for monitoring child health based on Internet of things and control method thereof |
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Address after: 518000 Tsinghua University, west of South Gate, No. 13, Langshan Road, songpingshan community, Xili street, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen refresh biosensor technology Co.,Ltd. Address before: 518000 F3, 3D building, Tianjing building, Tian'an Digital City, Tairan fifth road, Tian'an community, Shatou street, Futian District, Shenzhen, Guangdong 83D302A Patentee before: SHENZHEN REFRESH INTELLIGENT TECHNOLOGY Co.,Ltd. |