CN218157532U - Low-power consumption high accuracy ozone sensor - Google Patents
Low-power consumption high accuracy ozone sensor Download PDFInfo
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- CN218157532U CN218157532U CN202222007980.0U CN202222007980U CN218157532U CN 218157532 U CN218157532 U CN 218157532U CN 202222007980 U CN202222007980 U CN 202222007980U CN 218157532 U CN218157532 U CN 218157532U
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Abstract
The utility model discloses a low-power consumption high accuracy ozone sensor, including data board subassembly and ozone detecting element, the upper end top of data board subassembly is provided with ozone detecting element, ozone detecting element includes that light sensing subassembly casing, sealed section of thick bamboo, ultraviolet lamp handle module, data transmission port and fold piece, the upper end top of light sensing subassembly casing is provided with sealed section of thick bamboo, and the inner wall department of sealed section of thick bamboo is provided with the ultraviolet lamp and handles the module, the lower extreme middle part of light sensing subassembly casing is provided with the data transmission port. This low-power consumption high accuracy ozone sensor adopts mutually supporting between a plurality of mechanisms, and is functional strong, utilizes inside and outside double flute and inside and outside double seal circle, carries out the plug with the data connection port and connects to tentatively fix, and the cooperation tab that can run through can buckle the tab and fix to data board subassembly bottom, thereby guarantee the compactness of junction, and data transmission's stability, make ozone testing process more increase the precision.
Description
Technical Field
The utility model relates to an ozone sensor technical field specifically is a low-power consumption high accuracy ozone sensor.
Background
The ozone layer can absorb ultraviolet rays nowadays, researches show that ozone only has the maximum absorption coefficient to ultraviolet rays with the wavelength of 253.7nm, the ultraviolet rays can be attenuated by the ozone under the wavelength, the langer-beer law is met, the existing ozone detector generally adopts the principle of an ultraviolet absorption method, ultraviolet rays are generated by a stable ultraviolet lamp light source, ultraviolet rays with other wavelengths are filtered by a light wave filter, only ultraviolet rays with the wavelength of 253.7nm are allowed to pass through, the ultraviolet rays pass through a sample photoelectric sensor and reach the sampling photoelectric sensor after passing through an ozone absorption cell, and the ozone concentration can be obtained through calculation of a mathematical model.
Ozone sensor in market, most all adopt spot welding lug connection's mode to fix, spot welding department easily receives uses external environment influence, causes spot welding department the fracture condition to appear, leads to ozone sensor data when concentration measurement can produce undulant deviation, need detect many times, not only increases the consumption that detects time measuring, still influences the high accuracy that ozone sensor detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-power consumption high accuracy ozone sensor to solve the ozone sensor on the market that proposes in the above-mentioned background art, adopt spot welding lug connection's mode to fix mostly, spot welding department easily receives uses external environment to influence, cause spot welding department the condition of splitting to appear, the data that leads to ozone sensor when concentration of measurement can produce undulant deviation, need detect many times, not only increase the consumption of examining time measuring, still influence the high accuracy that ozone sensor detected.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a low-power consumption high accuracy ozone sensor, includes data board subassembly and ozone detecting element, the upper end top of data board subassembly is provided with ozone detecting element, ozone detecting element includes light sensing subassembly casing, a sealed section of thick bamboo, ultraviolet lamp processing module, data transmission port and fold piece, the upper end top of light sensing subassembly casing is provided with a sealed section of thick bamboo, and the inner wall department of a sealed section of thick bamboo is provided with ultraviolet lamp processing module, the lower extreme middle part of light sensing subassembly casing is provided with the data transmission port, the lower extreme of light sensing subassembly casing is provided with the fold piece all around.
Preferably, the data board assembly comprises a control board, an outer notch, a mounting hole and an inner notch, wherein the outer notch is formed in one side of the inside of the control board, the inner notch is formed in the middle end of the inside of the outer notch, and the mounting hole is formed in the periphery of the inside of the outer notch.
Preferably, the control panel forms plug-in connection with the optical sensing assembly shell through the outer notch, and the outer notch is matched with the optical sensing assembly shell in size.
Preferably, the internal slot and the data transmission port are distributed in a concentric circle shape, and the size of the internal slot and the size of the data transmission port are mutually embedded.
Preferably, the control panel forms plug connection through between mounting hole and the folded piece, and the folded piece appearance can be buckled.
Preferably, the folding pieces are uniformly distributed along the central axis of the data transmission port, and four groups of folding pieces are arranged.
Preferably, the data board assembly further comprises an outer sealing ring and an inner sealing ring, the outer sealing ring is attached to the inner wall of the outer notch, and the inner sealing ring is attached to the inner wall of the inner notch.
Compared with the prior art, the beneficial effects of the utility model are that: this low-power consumption high accuracy ozone sensor adopts mutually supporting between a plurality of mechanisms, and is functional strong, utilizes inside and outside double flute and inside and outside double seal circle, carries out the plug with the data connection port and connects to tentatively fix, and the cooperation tab that can run through can buckle the tab and fix to data board subassembly bottom, thereby guarantee the compactness of junction, and data transmission's stability, make ozone testing process more increase the precision.
1. The utility model discloses, whole ozone sensor adopts data panel subassembly and ozone detecting element as the primary structure, utilize the gomphosis of outer notch and light sensing subassembly casing, and the gomphosis of interior notch and data transmission port, utilize inside and outside double flute and inside and outside double seal circle, carry out the plug connection with the data transmission port, thereby tentatively fix, and it is inboard to utilize the tab to insert to the mounting hole, can buckle the tab and fix to data panel subassembly bottom, thereby guarantee the compactness of junction, and data transmission's stability, make ozone testing process more increase the precision.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the data board assembly of the present invention;
fig. 3 is a schematic view of the front structure of the ozone detecting element of the present invention.
In the figure: 1. a data board assembly; 101. a control panel; 102. an outer notch; 103. an outer sealing ring; 104. mounting holes; 105. an inner notch; 106. an inner seal ring; 2. an ozone detecting element; 201. a light sensing assembly housing; 202. a sealing cylinder; 203. an ultraviolet lamp processing module; 204. a data transmission port; 205. and folding the sheet.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: a low-power consumption high-precision ozone sensor comprises a data board assembly 1 and an ozone detection element 2, wherein the ozone detection element 2 is arranged at the top of the upper end of the data board assembly 1, the ozone detection element 2 comprises an optical sensing assembly shell 201, a sealing cylinder 202, an ultraviolet lamp processing module 203, a data transmission port 204 and a folding sheet 205, the sealing cylinder 202 is arranged at the top of the upper end of the optical sensing assembly shell 201, the ultraviolet lamp processing module 203 is arranged on the inner wall of the sealing cylinder 202, the data transmission port 204 is arranged in the middle of the lower end of the optical sensing assembly shell 201, the folding sheet 205 is arranged on the periphery of the lower end of the optical sensing assembly shell 201, the data board assembly 1 comprises a control board 101, an outer notch 102, a mounting hole 104 and an inner notch 105, an outer notch 102 is formed in one side of the control board 101, the inner notch 105 is formed in the middle end of the outer notch 102, the mounting hole 104 is formed in the periphery of the outer notch 102, the control panel 101 is connected with the shell 201 of the optical sensing assembly through the outer notch 102 in a plugging manner, the outer notch 102 is matched with the shell 201 of the optical sensing assembly in size, the inner notch 105 and the data transmission port 204 are distributed in a concentric circle manner, the inner notch 105 is embedded with the data transmission port 204 in size, the control panel 101 is connected with the folding piece 205 through the mounting hole 104 in a plugging manner, the appearance of the folding piece 205 can be bent, the folding piece 205 is distributed uniformly along the central axis of the data transmission port 204, four groups of the folding pieces 205 are arranged, the data panel assembly 1 further comprises an outer sealing ring 103 and an inner sealing ring 106, the outer sealing ring 103 is attached to the inner wall of the outer notch 102, the inner sealing ring 106 is attached to the inner wall of the inner notch 105, the whole ozone sensor adopts the data panel assembly 1 and the ozone detection element 2 as main structures, and the outer notch 102 is embedded with the shell 201 of the optical sensing assembly, and the inner notch 105 and the data transmission port 204 are embedded, the data transmission port 204 is connected in a plugging manner by using an inner groove, an outer groove and an inner sealing ring, so that the initial fixation is performed, the folding piece 205 is inserted into the inner side of the mounting hole 104, and the folding piece 205 can be bent to the bottom of the data board assembly 1 to be fixed, so that the tightness of the joint and the stability of data transmission are ensured, and the ozone detection process is more highly accurate.
In summary, when the low-power-consumption high-precision ozone sensor is used, firstly, the whole ozone sensor is electrically connected with other related equipment through the control panel 101, when ozone needs to be detected, ultraviolet light is generated by using a stable ultraviolet lamp light source through the ultraviolet lamp processing module 203 with the exposed upper end, ultraviolet light with other wavelengths is filtered by using a light wave filter, only ultraviolet light with wave 253.7nm is allowed to pass through, then, the related equipment in the optical sensing component shell 201 at the lower end can be used for data acquisition, then, the data is transmitted into the control panel 101 through the data transmission port 204, the ozone concentration is calculated through calculation of a mathematical model, the whole detection operation is completed, in addition, when the ozone detection element 2 at the upper end needs to be separated, the folding piece 205 is bent into a vertical shape and is directly pulled out, and replacement and maintenance are convenient.
Claims (7)
1. The utility model provides a low-power consumption high accuracy ozone sensor, includes data board subassembly (1) and ozone detecting element (2), its characterized in that, the upper end top of data board subassembly (1) is provided with ozone detecting element (2), ozone detecting element (2) are including light sensing subassembly shell (201), sealed section of thick bamboo (202), ultraviolet lamp processing module (203), data transmission port (204) and fold piece (205), the upper end top of light sensing subassembly shell (201) is provided with sealed section of thick bamboo (202), and the inner wall department of sealed section of thick bamboo (202) is provided with ultraviolet lamp processing module (203), the lower extreme middle part of light sensing subassembly shell (201) is provided with data transmission port (204), the lower extreme of light sensing subassembly shell (201) is provided with fold piece (205) all around.
2. The ozone sensor of claim 1, wherein the sensor comprises: the data board assembly (1) comprises a control board (101), an outer notch (102), a mounting hole (104) and an inner notch (105), wherein the outer notch (102) is formed in one side of the inside of the control board (101), the inner notch (105) is formed in the middle end of the inside of the outer notch (102), and the mounting hole (104) is formed in the periphery of the inside of the outer notch (102).
3. The ozone sensor of claim 2, wherein the sensor comprises: the control board (101) is connected with the optical sensing assembly shell (201) in a plugging mode through the outer notch (102), and the outer notch (102) is matched with the optical sensing assembly shell (201) in size.
4. The ozone sensor of claim 2, wherein the sensor comprises: the inner notch (105) and the data transmission port (204) are distributed in a concentric circle shape, and the inner notch (105) and the data transmission port (204) are mutually embedded in size.
5. The ozone sensor of claim 2, wherein the sensor comprises: the control panel (101) is connected with the folding piece (205) in a plugging manner through the mounting hole (104), and the appearance of the folding piece (205) can be bent.
6. The ozone sensor of claim 1, wherein the sensor comprises: the folding pieces (205) are uniformly distributed along the central axis of the data transmission port (204), and four groups of folding pieces (205) are arranged.
7. The ozone sensor of claim 2, wherein the sensor comprises: the data board assembly (1) further comprises an outer sealing ring (103) and an inner sealing ring (106), the outer sealing ring (103) is attached to the inner wall of the outer notch (102), and the inner sealing ring (106) is attached to the inner wall of the inner notch (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007980.0U CN218157532U (en) | 2022-08-01 | 2022-08-01 | Low-power consumption high accuracy ozone sensor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222007980.0U CN218157532U (en) | 2022-08-01 | 2022-08-01 | Low-power consumption high accuracy ozone sensor |
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| CN218157532U true CN218157532U (en) | 2022-12-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117045207A (en) * | 2023-10-13 | 2023-11-14 | 深圳汉威物联有限公司 | Pressure detection structure, skin moisture detector and detection method thereof |
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2022
- 2022-08-01 CN CN202222007980.0U patent/CN218157532U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117045207A (en) * | 2023-10-13 | 2023-11-14 | 深圳汉威物联有限公司 | Pressure detection structure, skin moisture detector and detection method thereof |
| CN117045207B (en) * | 2023-10-13 | 2023-12-29 | 深圳汉威物联有限公司 | Pressure detection structure, skin moisture detector and detection method thereof |
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