CN111084608A - Wireless sensor with good air permeability - Google Patents
Wireless sensor with good air permeability Download PDFInfo
- Publication number
- CN111084608A CN111084608A CN201811237769.XA CN201811237769A CN111084608A CN 111084608 A CN111084608 A CN 111084608A CN 201811237769 A CN201811237769 A CN 201811237769A CN 111084608 A CN111084608 A CN 111084608A
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- boss
- casing
- shell
- circuit board
- wireless sensor
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- 230000035699 permeability Effects 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- General Health & Medical Sciences (AREA)
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention relates to the technical field of sensors, in particular to a wireless sensor with good air permeability; the sensor comprises a base and a sensor shell, wherein a first boss and a second boss are arranged on the upper surface of the base, the second boss is arranged on the upper surface of the first boss, the diameter of the second boss is smaller than that of the first boss, a circuit board is arranged on the upper surface of the second boss, the sensor shell is arranged outside the circuit board, the sensor shell comprises a first shell and a second shell, the first shell is connected with the first boss through threads, the second shell is connected with the second boss through threads, and the first shell and the second shell are cylindrical cavity bodies with one open ends; the waterproof heat dissipation structure has a waterproof function and is good in heat dissipation performance.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to a wireless sensor with good air permeability.
Background
The wired sensor is restricted by a plurality of link conditions, factors such as power supply, signal attenuation, environmental influence and the like need to be considered in actual reference, and particularly in an industrial field with a severe environment, the traditional wired sensor is difficult to deploy. Under such a premise, a stable, reliable, high-performance wireless sensor has become a trend.
Disclosure of Invention
The invention aims to provide a wireless sensor with good air permeability, which has a waterproof function and good heat dissipation performance.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a wireless sensor that gas permeability can be good, including base and sensor housing, the base upper surface is provided with first boss and second boss, the second boss sets up at first boss upper surface, and the diameter of second boss is less than the diameter of first boss, second boss upper surface is provided with the circuit board, be provided with sensor housing outside the circuit board, sensor housing includes first casing and second casing, first casing passes through the screw thread and is connected with first boss, the second casing passes through the screw thread and is connected with the second boss, first casing and second casing are the cylindrical cavity body of one end open-ended.
Furthermore, through holes are formed in the tops of the first shell and the second shell, the top of the circuit board extends out of the through holes, and a sealing ring and a sealing screw are arranged on the circuit board of the extending portion.
Furthermore, a waterproof layer is arranged at the joint of the sealing ring and the sealing screw.
Furthermore, air holes are formed in the first shell and the second shell, and the diameter of each air hole is 1-2 mm.
Furthermore, the circuit board is connected with the second boss through screws, and the number of the screws is two.
Further, a sensor mounting hole is formed in the base.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the sensor shell, and can provide protection such as water resistance, electromagnetic shielding and the like for the internal circuit and the battery.
2. Be provided with double-deck sensor housing to seted up the bleeder vent on sensor housing, heat dispersion is better when can playing waterproof function.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure, 1-a base, 2-a first boss, 3-a second boss, 4-a circuit board, 5-a first shell, 6-a second shell, 7-a sealing ring, 8-a sealing screw, 9-a vent hole, 10-a screw and 11-a sensor mounting hole.
Detailed Description
As shown in fig. 1, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The utility model provides a wireless sensor that gas permeability can be good, including base 1 and sensor housing, 1 upper surface of base is provided with first boss 2 and second boss 3, second boss 3 sets up at first boss 2 upper surface, and the diameter of second boss 3 is less than the diameter of first boss 2, 3 upper surfaces of second boss are provided with circuit board 4, circuit board 4 is provided with sensor housing outward, sensor housing includes first casing 5 and second casing 6, first casing 5 and second casing 6 are the cylindrical cavity body of one end open-ended, first casing 5 passes through the screw thread and is connected with first boss 2, second casing 6 passes through the screw thread and is connected with second boss 3, can provide for inside circuit and battery waterproof, protection such as electromagnetic shield.
Example 2
A wireless sensor with good air permeability comprises a base 1 and a sensor shell, wherein the upper surface of the base 1 is provided with a first boss 2 and a second boss 3, the second boss 3 is arranged on the upper surface of the first boss 2, and the diameter of second boss 3 is less than the diameter of first boss 2, 3 upper surfaces of second boss are provided with circuit board 4, be provided with the sensor casing outside circuit board 4, the sensor casing includes first casing 5 and second casing 6, first casing 5 and second casing 6 are one end open-ended cylindrical cavity body, first casing 5 is connected with first boss 2 through the screw thread, second casing 6 is connected with second boss 3 through the screw thread, the through-hole has been seted up at first casing 5 and 6 tops of second casing, stretch out in the through-hole at circuit board 4 top, be provided with sealing washer 7 and sealing screw 8 on the circuit board 4 of extension, reinforcing leakproofness.
Example 3
A wireless sensor with good air permeability comprises a base 1 and a sensor shell, wherein a first boss 2 and a second boss 3 are arranged on the upper surface of the base 1, the second boss 3 is arranged on the upper surface of the first boss 2, the diameter of the second boss 3 is smaller than that of the first boss 2, a circuit board 4 is arranged on the upper surface of the second boss 3, a sensor shell is arranged outside the circuit board 4 and comprises a first shell 5 and a second shell 6, the first shell 5 and the second shell 6 are cylindrical cavity bodies with one ends opened, the first shell 5 is connected with the first boss 2 through threads, the second shell 6 is connected with the second boss 3 through threads, through holes are formed in the tops of the first shell 5 and the second shell 6, the top of the circuit board 4 extends out of the through holes, a sealing ring 7 and a sealing screw 8 are arranged on the circuit board 4 of the extending part, a waterproof layer is arranged at the joint of the sealing ring 7 and the sealing screw 8, can play a good waterproof function.
Example 4
The utility model provides a wireless sensor that gas permeability can be good, including base 1 and sensor housing, base 1 upper surface is provided with first boss 2 and second boss 3, second boss 3 sets up at first boss 2 upper surface, and the diameter of second boss 3 is less than the diameter of first boss 2, second boss 3 upper surface is provided with circuit board 4, be provided with sensor housing outside circuit board 4, sensor housing includes first casing 5 and second casing 6, first casing 5 and second casing 6 are one end open-ended cylindrical cavity body, first casing 5 is connected with first boss 2 through the screw thread, second casing 6 is connected with second boss 3 through the screw thread, bleeder vent 9 has all been seted up on first casing 5 and the second casing 6, and the diameter of bleeder vent 9 is 1-2mm, when playing waterproof function, heat dispersion is better.
Example 5
The utility model provides a wireless sensor that gas permeability can be good, including base 1 and sensor housing, base 1 upper surface is provided with first boss 2 and second boss 3, second boss 3 sets up at first boss 2 upper surface, and the diameter of second boss 3 is less than the diameter of first boss 2, second boss 3 upper surface is provided with circuit board 4, circuit board 4 is provided with sensor housing outward, sensor housing includes first casing 5 and second casing 6, first casing 5 and second casing 6 are one end open-ended cylindrical cavity body, first casing 5 passes through the screw thread and is connected with first boss 2, second casing 6 passes through the screw thread and is connected with second boss 3, circuit board 4 passes through screw 10 and is connected with second boss 3, screw 10 is provided with two, convenient to detach and installation.
Example 6
The utility model provides a wireless sensor that gas permeability can be good, including base 1 and sensor housing, base 1 upper surface is provided with first boss 2 and second boss 3, second boss 3 sets up at first boss 2 upper surface, and the diameter of second boss 3 is less than the diameter of first boss 2, second boss 3 upper surface is provided with circuit board 4, circuit board 4 is provided with sensor housing outward, sensor housing includes first casing 5 and second casing 6, first casing 5 and second casing 6 are the cylindrical cavity body of one end open-ended, first casing 5 passes through the screw thread and is connected with first boss 2, second casing 6 passes through the screw thread and is connected with second boss 3, sensor mounting hole 11 has been seted up on base 1, can make things convenient for the installation of sensor.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. A wireless sensor that gas permeability can be good which characterized in that: including base (1) and sensor housing, base (1) upper surface is provided with first boss (2) and second boss (3), second boss (3) set up at first boss (2) upper surface, and the diameter of second boss (3) is less than the diameter of first boss (2), second boss (3) upper surface is provided with circuit board (4), circuit board (4) are provided with sensor housing outward, sensor housing includes first casing (5) and second casing (6), first casing (5) and second casing (6) are the cylindrical cavity body of one end open-ended, first casing (5) are connected with first boss (2) through the screw thread, second casing (6) are connected with second boss (3) through the screw thread.
2. A gas permeable wireless sensor according to claim 1, wherein: through holes are formed in the tops of the first shell (5) and the second shell (6), the top of the circuit board (4) extends out of the through holes, and a sealing ring (7) and a sealing screw (8) are arranged on the circuit board (4) of the extending portion.
3. A gas permeable wireless sensor according to claim 2, wherein: a waterproof layer is arranged at the joint of the sealing ring (7) and the sealing screw (8).
4. A gas permeable wireless sensor according to claim 1, wherein: the first shell (5) and the second shell (6) are both provided with air holes (9), and the diameter of each air hole (9) is 1-2 mm.
5. A gas permeable wireless sensor according to claim 1, wherein: the circuit board (4) is connected with the second boss (3) through screws (10), and the number of the screws (10) is two.
6. A gas permeable wireless sensor according to claim 1, wherein: the base (1) is provided with a sensor mounting hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237769.XA CN111084608A (en) | 2018-10-23 | 2018-10-23 | Wireless sensor with good air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811237769.XA CN111084608A (en) | 2018-10-23 | 2018-10-23 | Wireless sensor with good air permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111084608A true CN111084608A (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811237769.XA Pending CN111084608A (en) | 2018-10-23 | 2018-10-23 | Wireless sensor with good air permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111084608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564430A (en) * | 2021-09-24 | 2021-10-29 | 惠州市华阳精机有限公司 | Sensor housing, die-casting die and die-casting process thereof |
Citations (12)
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|---|---|---|---|---|
| CN2718531Y (en) * | 2004-07-05 | 2005-08-17 | 泰格通讯国际公司 | Oil level detector |
| US20090050481A1 (en) * | 2007-08-24 | 2009-02-26 | Denso Corporation | Gas sensor with increased durability and reliability |
| JP2009075066A (en) * | 2007-08-24 | 2009-04-09 | Denso Corp | Gas sensor |
| CN202693195U (en) * | 2012-07-11 | 2013-01-23 | 浙江三花股份有限公司 | Pressure sensor |
| CN203908674U (en) * | 2014-06-13 | 2014-10-29 | 淄博安益矿用设备有限公司 | Ultraviolet ray flame sensor housing |
| CN104567969A (en) * | 2014-12-29 | 2015-04-29 | 枣庄矿业集团高庄煤业有限公司 | Waterproof cover of sensor |
| WO2015076223A1 (en) * | 2013-11-20 | 2015-05-28 | 株式会社デンソー | Gas sensor |
| CN106124709A (en) * | 2016-07-30 | 2016-11-16 | 徐州安普瑞特能源科技有限公司 | A kind of gas sensor protective cover |
| CN206945215U (en) * | 2017-07-31 | 2018-01-30 | 李峰 | A kind of Vehicular pressure sensor assembling shell |
| CN207020164U (en) * | 2017-07-05 | 2018-02-16 | 刘胜利 | Swimming pool water quality testing meter |
| CN207263200U (en) * | 2017-10-13 | 2018-04-20 | 深圳潜行创新科技有限公司 | A kind of sensor component |
| CN207379635U (en) * | 2017-11-09 | 2018-05-18 | 内蒙古润泰新能源科技有限公司 | Temperature sensor and temperature measuring equipment |
-
2018
- 2018-10-23 CN CN201811237769.XA patent/CN111084608A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718531Y (en) * | 2004-07-05 | 2005-08-17 | 泰格通讯国际公司 | Oil level detector |
| US20090050481A1 (en) * | 2007-08-24 | 2009-02-26 | Denso Corporation | Gas sensor with increased durability and reliability |
| JP2009075066A (en) * | 2007-08-24 | 2009-04-09 | Denso Corp | Gas sensor |
| CN202693195U (en) * | 2012-07-11 | 2013-01-23 | 浙江三花股份有限公司 | Pressure sensor |
| WO2015076223A1 (en) * | 2013-11-20 | 2015-05-28 | 株式会社デンソー | Gas sensor |
| CN203908674U (en) * | 2014-06-13 | 2014-10-29 | 淄博安益矿用设备有限公司 | Ultraviolet ray flame sensor housing |
| CN104567969A (en) * | 2014-12-29 | 2015-04-29 | 枣庄矿业集团高庄煤业有限公司 | Waterproof cover of sensor |
| CN106124709A (en) * | 2016-07-30 | 2016-11-16 | 徐州安普瑞特能源科技有限公司 | A kind of gas sensor protective cover |
| CN207020164U (en) * | 2017-07-05 | 2018-02-16 | 刘胜利 | Swimming pool water quality testing meter |
| CN206945215U (en) * | 2017-07-31 | 2018-01-30 | 李峰 | A kind of Vehicular pressure sensor assembling shell |
| CN207263200U (en) * | 2017-10-13 | 2018-04-20 | 深圳潜行创新科技有限公司 | A kind of sensor component |
| CN207379635U (en) * | 2017-11-09 | 2018-05-18 | 内蒙古润泰新能源科技有限公司 | Temperature sensor and temperature measuring equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564430A (en) * | 2021-09-24 | 2021-10-29 | 惠州市华阳精机有限公司 | Sensor housing, die-casting die and die-casting process thereof |
| CN113564430B (en) * | 2021-09-24 | 2021-11-26 | 惠州市华阳精机有限公司 | Sensor housing, die-casting die and die-casting process thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200501 |
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| RJ01 | Rejection of invention patent application after publication |