CN209673637U - The ultraviolet light measurement ozone concentration device of waterproof and breathable formula - Google Patents
The ultraviolet light measurement ozone concentration device of waterproof and breathable formula Download PDFInfo
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- CN209673637U CN209673637U CN201920432012.XU CN201920432012U CN209673637U CN 209673637 U CN209673637 U CN 209673637U CN 201920432012 U CN201920432012 U CN 201920432012U CN 209673637 U CN209673637 U CN 209673637U
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- pedestal
- air guide
- guide channel
- ultraviolet light
- waterproof
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Abstract
The utility model discloses the ultraviolet light measurement ozone concentration devices of waterproof and breathable formula, including hollow and lighttight pedestal, cavity is equipped in pedestal, pedestal is equipped with the through-hole communicated with cavity, the lid for sealing through-hole is connected on pedestal, groove is equipped in lid, lid is equipped with the air inlet and air outlet communicated with groove, waterproof ventilated membrane is equipped between lid and pedestal, so that the ozone in groove enters in cavity B later by waterproof ventilated membrane is dry, pedestal is equipped with the loophole A and loophole C communicated with cavity, pedestal and the ultraviolet light generating apparatus that the emitting ultraviolet light beam into cavity is equipped at loophole A, pedestal and it is located at the place loophole C equipped with ultraviolet sensor B for measuring ultraviolet beam intensity；Waterproof ventilated membrane is arranged in the utility model between lid and pedestal, and ozone passes through after waterproof ventilated membrane, can be not necessarily to optional equipment drying device, reduce cost water vapor filtering.
Description
[technical field]
The utility model relates to ozone concentration test devices, the specifically ultraviolet light measurement ozone concentration dress of waterproof and breathable formula
It sets.
[background technique]
Current ozone concentration tester both domestic and external mostly uses greatly electrochemical process, the ozone concentration tester of electrochemical process its
Service life is short, and use cost is high, and people have invented the method using ultraviolet light measurement ozone concentration thus, i.e., is passed through ozone closed
And in lighttight cavity, then the ozone in cavity is irradiated using the ultraviolet light of specific wavelength, and is examined with sensor
The variation by the ultraviolet light after being relatively unabsorbed by ozone is surveyed to measure the concentration of ozone.
In order to improve the accuracy of test ozone, needs that first ozone is dried, need additionally to increase drying equipment, increase
Addition sheet.
In addition, test will carry out under the environment of sealing and dark, ozone is led in cavity by existing straight coupling
Veiling glare can be introduced to enter in cavity, influence test accuracy.
The utility model is to research and propose in view of the deficiencies of the prior art.
[utility model content]
In order to solve the above technical problems, the ultraviolet light measurement ozone concentration device of the waterproof and breathable formula of the utility model, including
Hollow and lighttight pedestal, the pedestal is interior to be equipped with cavity, and the pedestal is equipped with the through-hole communicated with cavity, described
Pedestal on be connected with lid for sealing through-hole, be equipped with groove in the lid, the lid is equipped with and groove
The air inlet and air outlet communicated are equipped with waterproof ventilated membrane, so that the ozone in groove passes through between the lid and pedestal
Enter in cavity B after waterproof ventilated membrane is dry, the pedestal is equipped with the loophole A and loophole C communicated with cavity, institute
The pedestal stated and be located at ultraviolet light generating apparatus of the place loophole A equipped with the emitting ultraviolet light beam into cavity, the pedestal and
The ultraviolet sensor B for measuring ultraviolet beam intensity is equipped at loophole C.
The ultraviolet light measurement ozone concentration device of waterproof and breathable formula as described above, the air inlet and air outlet connect respectively
It is connected to connector, the connector includes the joint body being connected on pedestal, and the joint body is logical equipped with the first air guide
Road and the second air guide channel, the inner end of first air guide channel are staggered completely with the inner end of the second air guide channel, and described connects
The transition connecting hole of the inner end of the first air guide channel of connection and the inner end of the second air guide channel is equipped in head ontology.
One end of the ultraviolet light measurement ozone concentration device of waterproof and breathable formula as described above, the joint body is equipped with and leads
The connector portions of tracheae connection, the other end of the joint body are equipped with the external thread part connecting with whorl of base, the outer spiral shell
Line portion is equipped with annular groove, and the second air guide channel inner end is connected to annular groove, the inner end of first air guide channel
It is connected to by transition connecting hole with annular groove.
The ultraviolet light measurement ozone concentration device of waterproof and breathable formula as described above, first air guide channel are in cylindrical hole
Shape, second air guide channel is poroid in cylinder, in the central axis and the second air guide channel of first air guide channel
Mandrel line is parallel.
The ultraviolet light measurement ozone concentration device of waterproof and breathable formula as described above, the central axis of the transition connecting hole
With the central axis upright of the first air guide channel.
The side of lid is arranged in the ultraviolet light measurement ozone concentration device of waterproof and breathable formula as described above, the air inlet
Face, the gas outlet are oppositely arranged with air inlet.
The ultraviolet light measurement ozone concentration device of waterproof and breathable formula as described above, the pedestal are equipped with for covering purple
The barn door A of outer light generating apparatus, the pedestal are equipped with the barn door B for covering ultraviolet sensor B.
Compared with prior art, the utility model has the advantages that
1, the utility model is connected on pedestal and is used for by being equipped with the through-hole communicated with cavity on the pedestal
The lid for sealing through-hole is equipped with groove in lid, the air inlet and air outlet communicated with groove is equipped on lid, and covering
Waterproof ventilated membrane is set between body and pedestal, and ozone passes through after waterproof ventilated membrane, water vapor filtering can be not necessarily to optional equipment
Drying device reduces cost.
2, by the way that the first air guide channel and the second air guide channel, and the inner end of the first air guide channel are arranged on joint body
It is staggered completely with the inner end of the second air guide channel, the first air guide channel and the second air guide channel is connected to by transition connecting hole,
The light that connector outer end can be completely cut off avoids extraneous light from entering dark and sealing cavity by the stomata of connector
It is interior, improve the accuracy of test.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the complete section schematic diagram of the utility model；
Fig. 3 is the decomposition diagram of the utility model；
Fig. 4 is one of the structural schematic diagram of the utility model center tap；
Fig. 5 is the second structural representation of the utility model center tap；
Fig. 6 is the complete section schematic diagram of the utility model center tap；
Fig. 7 is that the solid of the utility model center tap cuts open schematic diagram.
[specific embodiment]
It elaborates with reference to the accompanying drawing to the embodiments of the present invention.
As shown in Figures 1 to 7, the ultraviolet light measurement ozone concentration device of the waterproof and breathable formula of the present embodiment, including it is hollow and
Lighttight pedestal 2, the pedestal 2 is interior to be equipped with cavity 200, and the pedestal 2 is equipped with the through-hole communicated with cavity 200
208, the lid 7 for sealing through-hole 208 is connected on the pedestal 2, lid is made of lighttight material, described
Groove 71 is equipped in lid 7, the lid 7 is equipped with the air inlet 203 communicated with groove 71 and gas outlet 204, described
Waterproof ventilated membrane 8 is equipped between lid 7 and pedestal 2, so that the ozone in groove 71 enters later by waterproof ventilated membrane 8 is dry
In cavity B202, the pedestal 2 is equipped with the loophole A205 and loophole C207 communicated with cavity 200, the pedestal 2
And be located at loophole A205 place equipped with into cavity 200 emitting ultraviolet light beam ultraviolet light generating apparatus 4, the pedestal 2 and
The ultraviolet sensor B6 for measuring ultraviolet beam intensity is equipped at loophole C207.The utility model passes through in institute
The pedestal stated is equipped with the through-hole communicated with cavity, and the lid for sealing through-hole is connected on pedestal, is equipped in lid
Groove is equipped with the air inlet and air outlet communicated with groove on lid, and waterproof ventilated membrane is arranged between lid and pedestal,
Ozone passes through after waterproof ventilated membrane, can be not necessarily to optional equipment drying device, reduce cost water vapor filtering.
Air inlet 203 and gas outlet 204 are connected separately with connector, lead to ozone in cavity by connector, connector includes to connect
The joint body 1 on pedestal 2 is connect, the joint body 1 is equipped with the first air guide channel 101 and the second air guide channel 102,
The inner end of first air guide channel 101 and the inner end of the second air guide channel 102 are staggered completely, set in the joint body 1
There is the transition connecting hole 103 of the inner end of the first air guide channel 101 of connection and the inner end of the second air guide channel 102；By in connector
First air guide channel and the second air guide channel, and the inner end of the inner end of the first air guide channel and the second air guide channel are set on ontology
It is staggered completely, the first air guide channel and the second air guide channel is connected to by transition connecting hole, connector outer end can be completely cut off
Light avoids extraneous light from entering in dark and sealing cavity by the stomata of connector.
For the ease of the installation of connector, one end of the joint body 1 is equipped with the connector portions 11 connecting with gas-guide tube, described
The other end of joint body 1 is equipped with the external thread part 12 being threadedly coupled with pedestal 2, and the external thread part 12 is equipped with annular groove
104,102 inner end of the second air guide channel is connected to annular groove 104, and the inner end of first air guide channel 101 passes through
Transition connecting hole 103 is connected to annular groove 104；It is convenient for the installation and machine-shaping of connector using the above structure.
Connector can be used plastic material and be molded, and for the ease of molding, the first air guide channel 101 is poroid in cylinder, institute
The second air guide channel 102 stated is poroid in cylinder, the central axis of first air guide channel 101 and the second air guide channel 102
Centerline axis parallel, the central axis upright of the central axis of the transition connecting hole 103 and the first air guide channel 101.
In the present embodiment, the side of lid 7 is arranged in air inlet 203, and air inlet 203 is also disposed at the side of lid 7, institute
The gas outlet 204 stated is oppositely arranged with air inlet 203.
In order to avoid being equipped with for covering ultraviolet light generating apparatus 4 on pedestal 2 from light leakage from loophole A and loophole C
Barn door A91, the pedestal 2 is equipped with barn door B92 for covering ultraviolet sensor B6.
The utility model uses wavelength to be tested for the ultraviolet light of 250nm~270nm.
Claims (7)
1. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula, it is characterised in that including hollow and lighttight pedestal (2), institute
Cavity (200) are equipped in the pedestal (2) stated, the pedestal (2) is equipped with the through-hole (208) communicated with cavity (200), described
Pedestal (2) on be connected with lid (7) for sealing through-hole (208), be equipped with groove (71) in the lid (7), it is described
Lid (7) be equipped with the air inlet (203) and gas outlet (204), the lid (7) and pedestal that communicate with groove (71)
(2) waterproof ventilated membrane (8) are equipped between, so that the ozone in groove (71) is dry later into empty by waterproof ventilated membrane (8)
In chamber B (202), the pedestal (2) is equipped with the loophole A (205) and loophole C (207) communicated with cavity (200), institute
The pedestal (2) stated and it is located at the ultraviolet light generating apparatus being equipped at loophole A (205) to the interior emitting ultraviolet light beam of cavity (200)
(4), the pedestal (2) and it is located at loophole C (207) and is equipped with ultraviolet sensor for measuring ultraviolet beam intensity
B(6)。
2. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula according to claim 1, it is characterised in that it is described into
Port (203) and gas outlet (204) are connected separately with connector, and the connector includes the joint body being connected on pedestal (2)
(1), the joint body (1) is equipped with the first air guide channel (101) and the second air guide channel (102), first air guide
The inner end in channel (101) and the inner end of the second air guide channel (102) are staggered completely, and connection is equipped in the joint body (1)
The transition connecting hole (103) of the inner end of the inner end and the second air guide channel (102) of first air guide channel (101).
3. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula according to claim 2, it is characterised in that the connector
One end of ontology (1) is equipped with the connector portions (11) connecting with gas-guide tube, and the other end of the joint body (1) is equipped with and pedestal
(2) external thread part (12) being threadedly coupled, the external thread part (12) are equipped with annular groove (104), second air guide
Channel (102) inner end is connected to annular groove (104), and the inner end of first air guide channel (101) passes through transition connecting hole
(103) it is connected to annular groove (104).
4. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula according to claim 2, it is characterised in that described first
Air guide channel (101) is poroid in cylinder, and second air guide channel (102) is poroid in cylinder, first air guide channel
(101) centerline axis parallel of central axis and the second air guide channel (102).
5. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula according to claim 4, it is characterised in that the mistake
Cross the central axis of connecting hole (103) and the central axis upright of the first air guide channel (101).
6. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula according to any one of claims 1 to 5, it is characterised in that
The air inlet (203) is arranged in the side of lid (7), and the gas outlet (204) are oppositely arranged with air inlet (203).
7. the ultraviolet light measurement ozone concentration device of waterproof and breathable formula according to claim 1, it is characterised in that the bottom
Seat (2) is equipped with the barn door A (91) for covering ultraviolet light generating apparatus (4), and the pedestal (2) is equipped with for covering
The barn door B (92) of ultraviolet sensor B (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432012.XU CN209673637U (en) | 2019-03-29 | 2019-03-29 | The ultraviolet light measurement ozone concentration device of waterproof and breathable formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432012.XU CN209673637U (en) | 2019-03-29 | 2019-03-29 | The ultraviolet light measurement ozone concentration device of waterproof and breathable formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673637U true CN209673637U (en) | 2019-11-22 |
Family
ID=68573407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920432012.XU Active CN209673637U (en) | 2019-03-29 | 2019-03-29 | The ultraviolet light measurement ozone concentration device of waterproof and breathable formula |
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|---|---|
| CN (1) | CN209673637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813669A (en) * | 2019-03-29 | 2019-05-28 | 深圳市科尔诺电子科技有限公司 | With ultraviolet light measurement ozone concentration device |
-
2019
- 2019-03-29 CN CN201920432012.XU patent/CN209673637U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813669A (en) * | 2019-03-29 | 2019-05-28 | 深圳市科尔诺电子科技有限公司 | With ultraviolet light measurement ozone concentration device |
| CN109813669B (en) * | 2019-03-29 | 2024-04-16 | 深圳市科尔诺电子科技有限公司 | Ozone concentration measuring device by ultraviolet light |
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