CN215937366U - Sensor with a sensor element - Google Patents
Sensor with a sensor element Download PDFInfo
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- CN215937366U CN215937366U CN202121427534.4U CN202121427534U CN215937366U CN 215937366 U CN215937366 U CN 215937366U CN 202121427534 U CN202121427534 U CN 202121427534U CN 215937366 U CN215937366 U CN 215937366U
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- sensor
- tape
- fold line
- sealing tape
- electronic component
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Abstract
The utility model discloses a sensor. The sensor includes: a sealing tape foldable along a first fold line and a second fold line; and an electronic component adhered on an intermediate region of the sealing tape between the first fold line and the second fold line. A first side region of the sealing tape is folded along the first fold line and adhered on the middle region to which the electronic component has been adhered to cover the electronic component; a second side region of the sealing tape is folded along the second fold line and adhered to the first side region to sealingly enclose the electronic component in the sealing tape. The waterproof sealing tape can avoid the problem of side edge cracking of the sealing tape and improve the waterproof sealing effect. Moreover, the folding of the sealing adhesive tape can be realized through automatic equipment, the folding device is suitable for mass production, and the cost is reduced.
Description
Technical Field
The present invention relates to a sensor.
Background
In the prior art, blood oxygen sensors typically include a light emitter, a light receiver, and a circuit board. The optical transmitter and the optical receiver are electrically connected to the circuit board. The light emitter is used for emitting light, and the emitted light is received by the light receiver after passing through detected blood. The blood oxygen saturation of the detected blood can be analyzed from the received light.
To be isolated from the blood being tested, the optical transmitter, optical receiver and circuit board must be sealed. In the prior art, waterproof paper and adhesive sticker are generally stuck on the light emitter, the light receiver and the circuit board layer by manual means. However, because the height of the light emitter and the light receiver is higher, openings can appear at the edges around the pasted waterproof paper, the sealing is not good, the waterproof sealing effect of a product is influenced, meanwhile, the manual operation cost is higher, and the mass production cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to an aspect of the present invention, there is provided a sensor comprising: a sealing tape foldable along a first fold line and a second fold line; and an electronic component adhered on an intermediate region of the sealing tape between the first fold line and the second fold line. A first side region of the sealing tape is folded along the first fold line and adhered on the middle region to which the electronic component has been adhered to cover the electronic component; a second side region of the sealing tape is folded along the second fold line and adhered to the first side region to sealingly enclose the electronic component in the sealing tape.
According to an exemplary embodiment of the utility model, the first fold line and the second fold line are pre-formed interrupted cut lines, pre-formed creases or pre-formed indentations.
According to another exemplary embodiment of the present invention, the sealing tape includes a waterproof substrate in a tape shape and an adhesive coated on a surface of the waterproof substrate.
According to another exemplary embodiment of the present invention, the waterproof substrate is a waterproof envelope paper, the adhesive is a sticker, and the sticker is coated on one surface of the waterproof envelope paper.
According to another exemplary embodiment of the present invention, the sealing tape is a one-piece unitary tape.
According to another exemplary embodiment of the present invention, the sealing tape is formed by bonding two sub tapes.
According to another exemplary embodiment of the present invention, each of the sub tapes comprises a fitting region, and the fitting regions of the two sub tapes are overlapped and bonded to each other; the attaching area of the sub-adhesive tape corresponds to the middle area of the sealing adhesive tape.
According to another exemplary embodiment of the utility model, the first fold line is defined by an edge of a conforming area of one piece of sub-tape and the second fold line is defined by an edge of a conforming area of another piece of sub-tape.
According to another exemplary embodiment of the present invention, the sensor is a blood oxygen sensor for detecting oxygen saturation of blood.
According to another exemplary embodiment of the utility model, the electronic component comprises: a light emitter for emitting light; and the light receiver is used for receiving the light emitted by the light emitter.
According to another exemplary embodiment of the present invention, the electronic component further comprises a circuit board, the optical transmitter and the optical receiver being electrically connected to or mounted on the circuit board.
According to another exemplary embodiment of the present invention, the sensor further includes an external cable, a conductor of one end of which is electrically connected to the circuit board and hermetically wrapped in the sealing tape.
According to another aspect of the present invention, there is provided a method of manufacturing a sensor, comprising the steps of:
s100: providing a sealing tape, the sealing tape being foldable along a first fold line and a second fold line;
s200: adhering an electronic component on an intermediate region of the sealing tape between the first fold line and the second fold line;
s300: folding a first side region of the sealing tape along the first fold line such that the first side region is adhered over the middle region to which the electronic component has been adhered to cover the electronic component; and
s400: folding a second side region of the sealing tape along the second fold line such that the second side region is adhered to the first side region to sealingly enclose the electronic component in the sealing tape.
According to an exemplary embodiment of the present invention, in the foregoing method, the step S100 includes: providing two sub-adhesive tapes, wherein each sub-adhesive tape comprises a joint area, and the joint areas of the two sub-adhesive tapes are overlapped and bonded together to form the sealing adhesive tape.
According to another exemplary embodiment of the utility model, the first fold line is defined by an edge of a conforming area of one piece of sub-tape and the second fold line is defined by an edge of a conforming area of another piece of sub-tape.
In the aforementioned exemplary embodiments according to the present invention, the electronic components of the sensor are hermetically wrapped in the sealing tape by folding the sealing tape, so that the problem of side edge cracking of the sealing tape can be avoided, and the waterproof sealing effect is improved. Moreover, the folding of the sealing adhesive tape can be realized through automatic equipment, the folding device is suitable for mass production, and the cost is reduced.
Other objects and advantages of the present invention will become apparent from the following description of the utility model which refers to the accompanying drawings, and may assist in a comprehensive understanding of the utility model.
Drawings
FIG. 1 shows a schematic view of a sealing tape according to an exemplary embodiment of the present invention;
FIG. 2 shows a schematic view of the attachment of the electronic components of the sensor to the middle region of the sealing tape shown in FIG. 1;
fig. 3 shows a schematic view of a first side region of a sealing tape folded and adhered over a middle region to which an electronic component has been adhered;
FIG. 4 shows a schematic view of a second side region of the sealing tape folded and adhered over the first side region;
FIG. 5 shows a schematic view of two pieces of sub-tape for bonding into a sealing tape according to another exemplary embodiment of the present invention;
fig. 6 shows a schematic view of a sealing tape formed by bonding two sub-tapes shown in fig. 5.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the utility model with reference to the drawings is intended to illustrate the general inventive concept and should not be taken as limiting the utility model.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to one general technical concept of the present invention, there is provided a sensor including: a sealing tape foldable along a first fold line and a second fold line; and an electronic component adhered on an intermediate region of the sealing tape between the first fold line and the second fold line. A first side region of the sealing tape is folded along the first fold line and adhered on the middle region to which the electronic component has been adhered to cover the electronic component; a second side region of the sealing tape is folded along the second fold line and adhered to the first side region to sealingly enclose the electronic component in the sealing tape.
Fig. 1 shows a schematic view of a sealing tape according to an exemplary embodiment of the present invention. Fig. 2 shows a schematic view of the attachment of the electronic components of the sensor to the middle region 130 of the sealing tape 100 shown in fig. 1.
As shown in fig. 1 and 2, in the illustrated embodiment, the sensor mainly includes a sealing tape 100 and electronic components. The sealing tape 100 may be folded along a first fold line 11 and a second fold line 12. The seal tape 100 has a middle region 130 between the first fold line 11 and the second fold line 12, a first side region 110 on one side of the middle region 130, and a second side region 120 on the other side of the middle region 130.
As shown in fig. 1 and 2, in the illustrated embodiment, the electronic component is adhered on an intermediate region 130 of the sealing tape 100 between the first folding line 11 and the second folding line 12.
Fig. 3 shows a schematic view of the first side region 110 of the sealing tape being folded and adhered onto the middle region 130 to which the electronic component has been adhered.
As shown in fig. 3, in the illustrated embodiment, the first side region 110 of the sealing tape 100 is folded along the first folding line 11 and adhered on the middle region 130 to which the electronic component has been adhered to cover the electronic component. The perimeter of the first side region 110 is affixed to the middle region 130 so as to enclose the electronic component between the first side region 110 and the middle region 130.
Fig. 4 shows a schematic view of the second side region 120 of the sealing tape 100 folded and adhered onto the first side region 110.
As shown in fig. 4, in the illustrated embodiment, the second side region 120 of the sealing tape 100 is folded along the second fold line 12 and adhered on the first side region 110 to sealingly enclose the electronic component in the sealing tape 100. The inner surface of the second side region 120 is adhered to the outer surface of the first side region 110 to bond the two together, thus hermetically wrapping the electronic component in the sealing tape 100.
As shown in fig. 1 to 4, in the illustrated embodiment, the first fold line 11 and the second fold line 12 are intermittent cut lines formed in advance. However, the present invention is not limited thereto, and for example, in one exemplary embodiment of the present invention, the first folding line 11 and the second folding line 12 may also be a preformed crease or a preformed indentation. In another exemplary embodiment of the present invention, the first folding line 11 and the second folding line 12 may also be lines previously drawn on the surface of the sealing tape 100.
In an exemplary embodiment of the present invention, as shown in fig. 1 to 4, the sealing tape 100 may include a waterproof substrate in a tape shape and an adhesive coated on a surface of the waterproof substrate. The waterproof substrate may be waterproof envelope paper, the binder may be a non-setting adhesive, and the non-setting adhesive is coated on one surface of the waterproof envelope paper.
As shown in fig. 1-4, in the illustrated embodiment, the sealing tape 100 is a single piece of unitary tape. Thus, the use is very convenient. However, the utility model is not limited to the embodiments shown in fig. 1 to 4. For example, the sealing tape 100 may be formed by bonding two sub tapes 10 (see fig. 5 and 6).
Fig. 5 shows a schematic view of two pieces of sub-tape 10 for bonding into a sealing tape 100 according to another exemplary embodiment of the present invention; fig. 6 shows a schematic view of a sealing tape 100 formed by bonding two pieces of the sub-tape 10 shown in fig. 5.
As shown in fig. 5 and 6, in the illustrated embodiment, the sealing tape 100 is formed by bonding two sub tapes 10. Each piece of sub-tape 10 includes a joint region 101, and the joint regions 101 of the two pieces of sub-tape 10 overlap each other and are bonded together. The attachment region 101 of the sub tape 10 corresponds to the middle region 130 of the sealing tape 100.
As shown in fig. 5 and 6, in the illustrated embodiment, the first fold line 11 may be defined by an edge 101a of the conformable region 101 of one piece of sub-tape 10 and the second fold line 12 may be defined by an edge 101a of the conformable region 101 of another piece of sub-tape 10. Thus, the first folding line 11 and the second folding line 12 may not be formed in advance, simplifying the manufacturing steps.
As shown in fig. 1-4, in the illustrated embodiment, the sensor may be a blood oxygen sensor for detecting oxygen saturation. However, the utility model is not limited thereto and the sensor may be any type of sensor where electronic components need to be sealed.
As shown in fig. 1-4, in the illustrated embodiment, the electronic components include an optical transmitter 210 and an optical receiver 220. The light emitter 210 is used for emitting light, and the light receiver 220 is used for receiving the light emitted by the light emitter 210.
As shown in fig. 1-4, in the illustrated embodiment, the electronic component further includes a circuit board 230. The optical transmitter 210 and the optical receiver 220 are electrically connected to the circuit board 230 or mounted on the circuit board 230.
As shown in fig. 1-4, in the illustrated embodiment, the sensor further includes an external cable 240. A conductor externally connected to one end of the cable 240 is electrically connected to the circuit board 230 and is hermetically wrapped in the sealing tape 100.
A method of manufacturing the illustrated sensor will be described in detail below with reference to fig. 1 to 4, the manufacturing method mainly including the steps of:
s100: as shown in fig. 1, a sealing tape 100 is provided, the sealing tape 100 being foldable along a first fold line 11 and a second fold line 12;
s200: as shown in fig. 2, the electronic component is adhered on the intermediate region 130 of the sealing tape 100 between the first folding line 11 and the second folding line 12;
s300: as shown in fig. 3, the first side region 110 of the sealing tape 100 is folded along the first folding line 11 such that the first side region 110 is adhered on the middle region 130 to which the electronic component has been adhered to cover the electronic component; and
s400: as shown in fig. 4, the second side region 120 of the sealing tape 100 is folded along the second fold line 12 such that the second side region 120 is adhered to the first side region 110 to hermetically wrap the electronic component in the sealing tape 100.
As shown in fig. 5, in an exemplary embodiment of the present invention, the foregoing step S100 may include the steps of:
s110: two pieces of sub-tape 10 are provided, each piece of sub-tape 10 includes a joint area 101, and the joint areas 101 of the two pieces of sub-tape 10 overlap each other and are bonded together to form the sealing tape 100.
It will be appreciated by those skilled in the art that the above described embodiments are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without structural or conceptual conflicts, and that such modifications are intended to fall within the scope of the present invention.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the utility model.
Although a few embodiments of the present general inventive concept have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Furthermore, any reference signs in the claims shall not be construed as limiting the scope of the utility model.
Claims (12)
1. A sensor, comprising:
a sealing tape (100) foldable along a first fold line (11) and a second fold line (12); and
an electronic component adhered on an intermediate region (130) of the sealing tape (100) between the first fold line (11) and the second fold line (12),
a first side region (110) of the sealing tape (100) is folded along the first folding line (11) and adhered on the middle region (130) to which the electronic component has been adhered to cover the electronic component,
a second side region (120) of the sealing tape (100) is folded along the second fold line (12) and adhered on the first side region (110) to sealingly enclose the electronic component in the sealing tape (100).
2. The sensor of claim 1, wherein:
the first fold line (11) and the second fold line (12) are preformed interrupted cut lines, preformed folds or preformed indentations.
3. The sensor of claim 1, wherein:
the sealing tape (100) includes a tape-shaped waterproof substrate and an adhesive coated on a surface of the waterproof substrate.
4. A sensor according to claim 3, wherein:
the waterproof substrate is waterproof envelope paper, the adhesive is self-adhesive, and the self-adhesive is coated on one surface of the waterproof envelope paper.
5. The sensor of claim 1, wherein: the sealing tape (100) is a single-piece integral tape.
6. The sensor of claim 1, wherein: the sealing adhesive tape (100) is formed by bonding two sub adhesive tapes (10).
7. The sensor of claim 6, wherein:
each sub-adhesive tape (10) comprises a joint area (101), and the joint areas (101) of the two sub-adhesive tapes (10) are overlapped and bonded together;
the application area (101) of the sub-tape (10) corresponds to the middle area (130) of the sealing tape (100).
8. The sensor of claim 7, wherein:
the first fold line (11) is defined by an edge (101a) of the application area (101) of one piece of sub-tape (10), and the second fold line (12) is defined by an edge (101a) of the application area (101) of the other piece of sub-tape (10).
9. The sensor of any one of claims 1-8, wherein: the sensor is an oximetry sensor for detecting blood oxygen saturation.
10. The sensor of claim 9, wherein the electronic components comprise:
a light emitter (210) for emitting light; and
a light receiver (220) for receiving the light emitted by the light emitter (210).
11. The sensor of claim 10, wherein:
the electronic component further comprises a circuit board (230), the optical transmitter (210) and the optical receiver (220) being electrically connected to the circuit board (230) or being mounted on the circuit board (230).
12. The sensor of claim 11, wherein:
the sensor further comprises an external cable (240), wherein a conductor of one end of the external cable (240) is electrically connected to the circuit board (230) and is hermetically wrapped in the sealing adhesive tape (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121427534.4U CN215937366U (en) | 2021-06-25 | 2021-06-25 | Sensor with a sensor element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121427534.4U CN215937366U (en) | 2021-06-25 | 2021-06-25 | Sensor with a sensor element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215937366U true CN215937366U (en) | 2022-03-04 |
Family
ID=80565860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121427534.4U Active CN215937366U (en) | 2021-06-25 | 2021-06-25 | Sensor with a sensor element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215937366U (en) |
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2021
- 2021-06-25 CN CN202121427534.4U patent/CN215937366U/en active Active
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