CN209707367U - A kind of water purifier of the organic matter Sensors & Application organic matter sensor - Google Patents
A kind of water purifier of the organic matter Sensors & Application organic matter sensor Download PDFInfo
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- CN209707367U CN209707367U CN201920029304.9U CN201920029304U CN209707367U CN 209707367 U CN209707367 U CN 209707367U CN 201920029304 U CN201920029304 U CN 201920029304U CN 209707367 U CN209707367 U CN 209707367U
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- ultraviolet light
- organic matter
- matrix
- matter sensor
- ultraviolet
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Abstract
The utility model relates to a kind of organic matter sensors, including ultraviolet lamp, the first ultraviolet light to pop one's head in, and further include matrix, the second ultraviolet light probe and the tube body that can penetrate ultraviolet light.Perforation is provided with channel in matrix, and tube body matching is arranged in channel.Ultraviolet lamp, the first ultraviolet light probe are arranged on matrix and are located at the opposite two sides of tube body, and the second ultraviolet light, which is popped one's head in, is arranged on matrix and can receive the light of ultraviolet lamp.Organic matter sensor structure in the utility model is ingenious, easy to connect and be suitable for being installed in small space, has a wide range of application.It is furthermore possible to guarantee the consistency of brightness in the ultraviolet lamp course of work, and then ensures the accuracy of organic concentration detection.The utility model further relates to a kind of water purifier, including organic matter sensor above-mentioned, further includes the connector for being connected to matrix both ends, and organic matter sensor is connected in the outlet pipeline of water purifier by connector.Water purifier detection accuracy in the utility model is high.
Description
Technical field
The utility model relates to organic matter sensors, further relate to a kind of water purifier of application organic matter sensor.
Background technique
Organic concentration in water purifier discharge water is an important indicator of detector effluent quality, but due to organic matter
More complicated, the comparision contents that analysis measures various organic matters are difficult, if being used for the sensor of analyzing organic substance component content
For measuring the content of organic matter, then testing result is inaccurate.
Authorization Notice No. is the Chinese utility model patent " one of CN202849115U (application No. is 201220201485.7)
Kind handle the device of useless Organic substance in water ", disclosed in organic concentration is monitored using UV online automatic detection instrument in scheme,
UV online automatic detection instrument can absorption by Organic substance in water to ultraviolet light, realize the calculating to Organic substance in water concentration,
Detection is easy and testing result accuracy is high.But installation space is limited in water purifier, if the small space near outlet pipe
Interior realization organic matter sensor is mounted for a practical problem urgently to be resolved, and ultraviolet lamp is during the work time, with
The increase of service life, ultraviolet lamp itself can be difficult to maintain the constancy of ultraviolet lamp brightness, Jin Erye there is a situation where decaying
It will affect testing result.
Utility model content
First technical problem to be solved in the utility model is that a kind of convenience is provided for the above-mentioned prior art small
It is installed in space, while can guarantee the constant organic matter sensor of ultraviolet light source.
Second technical problem to be solved in the utility model is that provide a kind of organic matter dense for the above-mentioned prior art
Spend the high water purifier of testing result accuracy.
The utility model solves technical solution used by above-mentioned first technical problem are as follows: a kind of organic matter sensor,
Including ultraviolet lamp, the first ultraviolet light pop one's head in, it is characterised in that: further include matrix, the second ultraviolet light probe and can through purple
The tube body of outside line；
Perforation is provided with channel in described matrix, and the tube body matching is arranged in channel；
The ultraviolet lamp, the first ultraviolet light probe are arranged on matrix and are located at the opposite two sides of tube body, and described second is purple
Outside line, which is popped one's head in, is arranged on matrix and can receive the light of ultraviolet lamp.
It is installed for convenience, the first aperture and second orifice, the purple is relatively set on the side wall of described matrix
Outer lamp is arranged in the first aperture, and the first ultraviolet light probe is arranged in second orifice.
The ultraviolet lamp is connected electrically on first circuit board, and the first circuit board is fixed on matrix and makes the purple
Outer lamp is embedded in first aperture.
Preferably, on the second circuit board, the second circuit board is fixed on base for the first ultraviolet light probe electrical connection
On body and the first ultraviolet light probe is embedded in the second orifice.
The detection data of the second ultraviolet light probe, the peripheral wall of described matrix are influenced in order to avoid being influenced by other light
On be additionally provided with the through-hole being connected with the first aperture, the second ultraviolet light probe is arranged in the through-hole.
Preferably, the second ultraviolet light probe is connected electrically on tertiary circuit plate, and the tertiary circuit plate is fixed on base
On body and the second ultraviolet light probe is embedded in the through-hole.
Safely and conveniently installation ground, further includes having shell, described matrix, ultraviolet lamp, the first ultraviolet light probe, second ultraviolet
Line probe is arranged in shell.
Preferably, the shell includes the first half-shell and the second half-shell for capableing of pairing connection.
The utility model solves technical solution used by above-mentioned second technical problem are as follows: a kind of water purifier, feature
It is: further includes the connector for being connected to matrix both ends including the organic matter sensor, the organic matter sensor is logical
Connector is crossed to be connected in the outlet pipeline of water purifier.
Compared with the prior art, the advantages of the utility model are: being provided with pipe in the matrix being arranged in the utility model
Matrix can be connected in the water route of application product by body directly as a part of pipeline, it is easy to connect and be suitable for small
It is installed in space.Ultraviolet lamp and the first ultraviolet light probe are used cooperatively and then can be realized to the organic of the water flowed through in tube body
Object concentration is detected, and clever structure has a wide range of application.In addition, the second ultraviolet light probe being additionally arranged can be to ultraviolet lamp
Brightness case detected, and then closed-loop control is carried out to the brightness of ultraviolet lamp, guarantees brightness in the ultraviolet lamp course of work
Consistency, and then ensure the accuracy of organic concentration detection.And the water purifier of the organic matter sensor is used, it can effectively control
The volume of organic matter sensor processed, and can guarantee detection accuracy in the long-term use.
Detailed description of the invention
Fig. 1 is the perspective view of organic matter sensor in the utility model embodiment.
Fig. 2 is the cross-sectional view of organic matter sensor in the utility model embodiment.
Fig. 3 is the stereogram exploded view of organic matter sensor in the utility model embodiment.
Fig. 4 is another angular views of Fig. 3.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Organic matter sensor in the present embodiment can be used in the various productions for needing to detect organic matter in medium
In product, especially suitable in the application environment harsher to requirements of installation space.The present embodiment is with organic matter sensor net
For application in hydrophone, while organic matter sensor and water purifier are described in detail.
Water purifier can use the water purifier ontology of existing various structures, be provided with outlet pipeline in water purifier ontology,
Organic matter sensor in the present embodiment is connected in outlet pipeline by connector 7, then water outlet can flow through organic matter sensing
In device, and then organic matter sensor detects the content of organics in water, and then can be by being arranged in water purifier ontology
Control circuit board calculated, according to calculated result being shown or being alarmed to organic concentration.
As shown in Figures 1 to 4, the organic matter sensor in the present embodiment including shell 6 and is arranged in shell 6
Matrix 3, tube body 5, ultraviolet lamp 1, the first ultraviolet light the 2, second ultraviolet light of probe probe 4.
Wherein shell 6 includes the first half-shell 61 and the second half-shell 62 for capableing of pairing connection.The shell 6 on the one hand facilitate into
Following first circuit boards 11, second circuit board 21, on the other hand can be wrapped in it by row installation, realize to the first circuit
The protection of plate 11, second circuit board 21, while can guarantee the leakproofness of its inner space, avoid ambient, dust from influencing
The detection data of first ultraviolet light the 2, second ultraviolet light of probe probe 4.
Perforation is provided with channel in matrix 3, and the matching of tube body 5 is arranged in channel.It is separately connected at the both ends in 3 channel of matrix
There is a connector 7, matrix 3 can be connected in the outlet pipeline of water purifier by the connector 7, so that water purifier goes out
Water lines are connected with tube body 5, and upstream of the water outlet through outlet pipeline flows into tube body 5, and flows out to out again from tube body 5
The downstream of water lines.Tube body 5 in the present embodiment can such as use quartz glass tube using the tube body 5 that can penetrate ultraviolet light.
The first aperture 32 and second orifice 33 are relatively set on the side wall of matrix 3, ultraviolet lamp 1 is arranged in the first aperture
In 32, the first ultraviolet light probe 2 is arranged in second orifice 33.Ultraviolet lamp 1 can use UV LED light, and ultraviolet lamp 1 can electricity
It is connected on first circuit board 11, and then is realized and be electrically connected by the control circuit board of first circuit board 11 and water purifier, this
One circuit board 11 is fixed on matrix 3.The support to ultraviolet lamp 1 may be implemented in the circuit board, while it is small to block first
Hole 32.In addition the power supply circuit and control circuit of ultraviolet lamp 1 can be set on the first circuit board 11, guarantee ultraviolet lamp 1
Automatically control work.When setting, so that having certain distance between ultraviolet lamp 1 and tube body 5, guarantee the light emitting region of ultraviolet lamp 1,
In order to which the second ultraviolet light probe 4 receives ultraviolet light.
In order to facilitate the installation of, the first ultraviolet light probe 2 is connected electrically on first circuit board 11 in the present embodiment, second circuit
Plate 21 is fixed on matrix 3 and the first ultraviolet light probe 2 is embedded in the second orifice 33, such second circuit board 21
Form the support to the first ultraviolet light probe 2, while second orifice 33 can also be blocked, avoid the first ultraviolet light probe 2 by
The influence of extraneous light.In addition signal processing circuit can be set on second circuit board 21, facilitate the first ultraviolet light probe 2 with
The electrical connection of control circuit board in water purifier.
The through-hole 34 being connected with the first aperture 32 is additionally provided on the peripheral wall of matrix 3,4 setting of the second ultraviolet light probe exists
In through-hole 34.In the inclined peripheral wall that matrix 3 is set of the through-hole 34, it can so guarantee the connection with the first aperture 32.The
Two ultraviolet lights probe 4 is connected electrically on tertiary circuit plate 41, and tertiary circuit plate 41 is fixed on matrix 3 and makes the second ultraviolet light
Probe 4 is embedded in through-hole 34.Such tertiary circuit plate 41 forms the support to the second ultraviolet light probe 4, while can also seal
The stifled one end of through-hole 34 far from the first aperture 32 avoids influence of the second ultraviolet light probe 4 by extraneous light.In addition in third
Signal processing circuit can be set on circuit board 41, the second ultraviolet light probe 4 is facilitated to be electrically connected with control circuit board in water purifier
It connects.
The ultraviolet light that ultraviolet lamp 1 issues is irradiated on tube body 5, when through solution in tube body 5 and tube body 5, due to molten
Organic matter in liquid can absorb ultraviolet light, and organic concentration is higher, then the ultraviolet light absorbed is more, the first ultraviolet light probe
2 relative values detected also can be smaller, then organic concentration is bigger, and the detected value according to the first ultraviolet light probe 2 is available
Organic concentration value.
Before product export, pure water is fitted into tube body 5 and is measured, available first ultraviolet light probe, 2 detection
The relative value that organic concentration is zero.By configuring the organic solution of various concentration, it is respectively charged into tube body 5 and is surveyed
Fixed, the different measured values of the different organic concentration solution of available first ultraviolet light probe, 2 detection form organic concentration
With the corresponding relationship of the first ultraviolet light 2 detected values of probe.
When work, the water outlet in water purifier flows through tube body 5, and the ultraviolet light that ultraviolet lamp 1 issues is irradiated on tube body 5, penetrates
Water in tube body 5 and tube body 5, the measured value of the ultraviolet light for the transmission that 2 detection of the first ultraviolet light probe receives, and then basis
The corresponding relationship of organic concentration and the first ultraviolet light 2 detected values of probe obtains the concentration value of organic matter.
In use, in order to avoid the attenuation problem of ultraviolet lamp 1 itself, first is ultraviolet for the organic matter sensor simultaneously
For line probe 2 while being detected, the second ultraviolet light probe 4 obtains the measured value for the ultraviolet light that received ultraviolet lamp 1 issues,
By pid control computation, the operating voltage of feedback control ultraviolet lamp 1, and then guarantee the constancy of 1 light source of ultraviolet lamp, avoids light
Source issues the accuracy that ultraviolet light brightness occurs fluctuation and influences organic concentration detection, in the long-term use can be effective
Guarantee the detection accuracy of organic concentration.
Claims (9)
1. a kind of organic matter sensor, including ultraviolet lamp (1), the first ultraviolet light probe (2), it is characterised in that: further include matrix
(3), the second ultraviolet light pops one's head in (4) and can be through the tube body (5) of ultraviolet light；
Perforation is provided with channel in described matrix (3), and tube body (5) matching is arranged in channel；
The ultraviolet lamp (1), the first ultraviolet light probe (2) are arranged on matrix (3) and are located at tube body (5) opposite two sides, institute
State the light that the second ultraviolet light probe (4) is arranged on matrix (3) and can receive ultraviolet lamp (1).
2. organic matter sensor according to claim 1, it is characterised in that: be oppositely arranged on the side wall of described matrix (3)
There are the first aperture (32) and second orifice (33), ultraviolet lamp (1) setting is in the first aperture (32), first ultraviolet light
(2) setting pop one's head in second orifice (33).
3. organic matter sensor according to claim 2, it is characterised in that: the ultraviolet lamp (1) is connected electrically in the first electricity
On road plate (11), the first circuit board (11) is fixed on matrix (3) and the ultraviolet lamp (1) is made to be embedded in described first
In aperture (32).
4. organic matter sensor according to claim 2, it is characterised in that: the first ultraviolet light probe (2) electrical connection
On second circuit board (21), the second circuit board (21) is fixed on matrix (3) and first ultraviolet light is popped one's head in
(2) it is embedded in the second orifice (33).
5. organic matter sensor according to claim 1, it is characterised in that: be additionally provided on the peripheral wall of described matrix (3)
The through-hole (34) being connected with the first aperture (32), the second ultraviolet light probe (4) setting is in the through-hole (34).
6. organic matter sensor according to claim 5, it is characterised in that: the second ultraviolet light probe (4) electrical connection
On tertiary circuit plate (41), the tertiary circuit plate (41) is fixed on matrix (3) and second ultraviolet light is popped one's head in
(4) it is embedded in the through-hole (34).
7. according to claim 1 to organic matter sensor described in 6 any claims, it is characterised in that: further include having shell
(6), described matrix (3), ultraviolet lamp (1), the first ultraviolet light probe (2), the second ultraviolet light probe (4) are arranged at shell (6)
It is interior.
8. organic matter sensor according to claim 7, it is characterised in that: the shell (6) includes being capable of pairing connection
First half-shell (61) and the second half-shell (62).
9. a kind of water purifier, it is characterised in that: including the organic matter sensor as described in claim 1 to 7 any claim,
It further include the connector (7) for being connected to matrix (3) both ends, the organic matter sensor is connected to water purifier by connector (7)
Outlet pipeline in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920029304.9U CN209707367U (en) | 2019-01-08 | 2019-01-08 | A kind of water purifier of the organic matter Sensors & Application organic matter sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920029304.9U CN209707367U (en) | 2019-01-08 | 2019-01-08 | A kind of water purifier of the organic matter Sensors & Application organic matter sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707367U true CN209707367U (en) | 2019-11-29 |
Family
ID=68638920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920029304.9U Active CN209707367U (en) | 2019-01-08 | 2019-01-08 | A kind of water purifier of the organic matter Sensors & Application organic matter sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707367U (en) |
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2019
- 2019-01-08 CN CN201920029304.9U patent/CN209707367U/en active Active
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