CN202471641U - Water quality detection system and probe thereof - Google Patents
Water quality detection system and probe thereof Download PDFInfo
- Publication number
- CN202471641U CN202471641U CN2012200809099U CN201220080909U CN202471641U CN 202471641 U CN202471641 U CN 202471641U CN 2012200809099 U CN2012200809099 U CN 2012200809099U CN 201220080909 U CN201220080909 U CN 201220080909U CN 202471641 U CN202471641 U CN 202471641U
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- probe
- water quality
- bonder terminal
- detection system
- plastic cement
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Abstract
The utility model discloses a water quality detection system and a probe thereof. The water quality detection system and the probe thereof comprise a probe body and a signal wire and are characterized by further comprising a connector terminal. The probe body comprises a plastic body and two metal pins located at intervals which are arranged inside the plastic body. Two ends of the two metal pins are bared outside the plastic body. One end of the connector terminal is matched with one end of the probe body in an inserted mode and the two metal pins are respectively in an electrical connection with two metal conductors inside the connector terminal. The other end of the connector terminal is provided with a terminal which is connected with the signal wire. Due to the fact that the connector terminal is added, the water quality detection system and the probe thereof enable the probe body and the signal wire to be of a detachable connection structure and the water quality detection system is more applicable to different occasions by only changing the different types of probes. The working capacity of workers is greatly reduced.
Description
Technical field
The utility model relates to the water quality detection equipment technical field, particularly a kind of water quality detection system and probe thereof.
Background technology
Because of there being zwitterion to exist in the water, so water conducts electricity.In the course of work of water quality probe in detecting water quality, between two parallel poles of probe, apply micro voltage, carry out water quality detection.Different according to the water intermediate ion concentration that detects, variation in various degree can take place in the resistance value of two interpolars.According to test result, through the computing of certain formula, can derive the quality of water quality, the TDS that generally is commonly called as in the industry at once (total dissolved solids, total dissolved solid).
At present, the water quality detection system that most of appliance water industry is used is the water quality on-line detecting system, and the probe of water quality detection system is generally the integral type probe, and promptly probe bodies and signal wire fuse.This structure makes need be chosen suitable probe during different places and change different test signal lines in test, when increasing technician's workload, makes the water quality detection system in use receive the restriction of certain limit.
Therefore, how the sensing range of expanding water quality inspection examining system improves its utilizability, and mitigation technique personnel's workload makes the water quality detection system more suitable in different occasions, is those skilled in the art's problem demanding prompt solutions.
The utility model content
In view of this, the utility model provides a kind of water quality detection system and probe thereof, has enlarged the sensing range of water quality detection system, has improved utilizability, has alleviated technician's workload, makes the water quality detection system more suitable in different occasions.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
The utility model is a kind of probe; Comprise probe bodies and signal wire; Also comprise bonder terminal; Said probe bodies comprises the metal needle of plastic cement body and two spaces of the inside that is arranged at said plastic cement body, and the two ends of two said metal needles all expose in the outside of said plastic cement body, an end inserting of said bonder terminal one end and said probe bodies; And two said metal needles respectively with said bonder terminal in two metallic conductors be electrically connected, the other end of said bonder terminal has the terminals that link to each other with signal wire.
Preferably, two said metal needles are set in parallel in the said plastic cement body.
Preferably, two said metal needles development length of stretching out said plastic cement body both sides end face respectively is identical.
Preferably, the link of said bonder terminal is connected with said signal wire is dismountable.
Preferably, an end of the said plastic cement body that cooperates with said bonder terminal is provided with barb, and said bonder terminal is provided with the groove that matches with said barb.
Preferably, said plastic cement body is provided with and locatees itself and the outside step that is installed that connects the inserting depth in hole to be measured.
Preferably, be provided with the intermediate insulation dividing plate of separating two said metallic conductors in the jack of said bonder terminal.
The utility model also provides a kind of water quality detection system, comprises data handling system and probe, comprises the probe that the such scheme of two different models provides at least.
Can find out from above-mentioned technical scheme; Water quality detection system and probe thereof that the utility model provides; Through increasing the structure that bonder terminal makes probe bodies and signal wire be set to removably connect, in testing process, only need change probe bodies, can reach the effect of the water quality of test different places; Alleviated staff's workload greatly, made the water quality detection system more suitable in different occasions through changing dissimilar probes.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The sectional side view of the water quality detection system that Fig. 1 provides for the utility model embodiment;
The structural representation of the probe that Fig. 2 provides for the utility model embodiment;
The structural representation of the bonder terminal that Fig. 3 provides for the utility model embodiment;
The structural representation of the water quality detection system that Fig. 4 provides for the utility model embodiment.
Embodiment
The utility model provides a kind of water quality detection system and probe thereof, has enlarged the sensing range of water quality detection system, has improved utilizability, has alleviated technician's workload, makes the water quality detection system more suitable in different occasions.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1～Fig. 4, the sectional side view of the water quality detection system that Fig. 1 provides for the utility model embodiment; The structural representation of the probe that Fig. 2 provides for the utility model embodiment; The structural representation of the bonder terminal that Fig. 3 provides for the utility model embodiment; The structural representation of the water quality detection system that Fig. 4 provides for the utility model embodiment.
The utility model embodiment provides a kind of probe; Comprise probe bodies 1 and signal wire; It focuses on, and also comprises bonder terminal 3, and probe bodies 1 comprises the metal needle 2 of plastic cement body and two spaces of the inside that is arranged at the plastic cement body; The two ends of two metal needles 2 all expose the outside at the plastic cement body; One end inserting of bonder terminal 3 one ends and probe bodies 1, and two metal needles 2 respectively with bonder terminal 3 in two metallic conductors be electrically connected, the other end of bonder terminal 3 has the terminals that link to each other with signal wire.
Water quality detection system and probe thereof that the utility model provides; Through increasing the structure that bonder terminal 3 makes probe bodies 1 and signal wire be set to removably connect; In testing process, only need change the effect that probe bodies 1 can reach the water quality of test different places; Alleviated staff's workload greatly, made the water quality detection system more suitable in different occasions through changing dissimilar probes.
In order to make the installation of probe when testing more convenient, two metal needles 2 in the present embodiment are set in parallel in the plastic cement body.Also can make the spacing distance of the test lead of two metal needles 2 not receive the restriction of plastic cement body outer rim being arranged at a certain angle on the plastic cement body of two metal needle 2 spaces according to the real needs setting.
In the present embodiment, two metal needles 2 development length of stretching out plastic cement body both sides end face respectively is identical.
Maintenance for ease, the link of bonder terminal 3 in the present embodiment is connected with signal wire is dismountable, can change the signal wire of same test occasion easily, has avoided the grafting that the causes difficulty that bonder terminal 3 is separated with probe bodies 1.Also can fixedly be electrically connected with signal wire, form non-removable structure, make bonder terminal 3 be difficult for losing connecing device terminal 3.
In the present embodiment, an end of the plastic cement body that cooperates with bonder terminal 3 is provided with barb 4, and bonder terminal 3 is provided with the groove 5 that matches with barb 4.Reach being connected of bonder terminal 3 and probe bodies 1 through barb 4 and being connected of groove 5,, only need barb 4 taken apart from the groove 5 that matches with it and get final product when needs dismounting bonder terminal 3 during with probe bodies 1.Can select for use other modes to reach the effect that bonder terminal 3 and probe bodies 1 removably connect, as with the connecting hole interference fit of probe bodies 1 with bonder terminal 3, the structure that specifically removably connects is not done qualification yet.
In the present embodiment, the plastic cement body is provided with and locatees itself and the outside step that is installed that connects the inserting depth in hole to be measured.Can be through step end face and place, the hole plane contact that connects outside to be measured of will being installed; To the effect of playing effective location of probe bodies 1, avoided probe to peg graft causing other end walls of probe contact deeply and because of the shallow inaccurate situation generation that causes detecting of pegging graft with respect to the insertion depth at water source to be measured.
Take place for fear of cause bonder terminal 3 two inner metallic conductors to be in contact with one another the situation that forms short circuit because of extraneous vibration; Present embodiment is provided with the intermediate insulation dividing plate 6 of separating two metallic conductors in the jack of bonder terminal 3; Effectively avoid the generation of short-circuit conditions, improved the accuracy in detection of probe.
The utility model also provides a kind of water quality detection system, comprises data handling system and probe, and it focuses on, and comprises the probe that the foregoing descriptions of two different models provides at least.Change the probe bodies 1 that is fit to fast through detect occasion in difference, alleviated staff's workload greatly, improved the range of application of water quality detection system.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. probe; Comprise probe bodies (1) and signal wire; It is characterized in that, also comprise bonder terminal (3), said probe bodies (1) comprises the metal needle (2) of plastic cement body and two spaces of the inside that is arranged at said plastic cement body; The two ends of two said metal needles (2) all expose the outside at said plastic cement body; One end inserting of said bonder terminal (3) one ends and said probe bodies (1), and two said metal needles (2) respectively with said bonder terminal (3) in two metallic conductors be electrically connected, the other end of said bonder terminal (3) has the terminals that link to each other with signal wire.
2. probe as claimed in claim 1 is characterized in that, two said metal needles (2) are set in parallel in the said plastic cement body.
3. probe as claimed in claim 2 is characterized in that, the development length that two said metal needles (2) stretch out said plastic cement body both sides end face respectively is identical.
4. probe as claimed in claim 1 is characterized in that, the link of said bonder terminal (3) is connected with said signal wire is dismountable.
5. probe as claimed in claim 1 is characterized in that, an end of the said plastic cement body that cooperates with said bonder terminal (3) is provided with barb (4), and said bonder terminal (3) is provided with the groove (5) that matches with said barb (4).
6. probe as claimed in claim 1 is characterized in that, said plastic cement body is provided with locatees itself and the outside step that is installed that connects the inserting depth in hole to be measured.
7. water quality probe as claimed in claim 1 is characterized in that, is provided with the intermediate insulation dividing plate (6) of separating two said metallic conductors in the jack of said bonder terminal (3).
8. a water quality detection system comprises data handling system and probe, it is characterized in that, comprise at least two different models like each described probe of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200809099U CN202471641U (en) | 2012-03-06 | 2012-03-06 | Water quality detection system and probe thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200809099U CN202471641U (en) | 2012-03-06 | 2012-03-06 | Water quality detection system and probe thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471641U true CN202471641U (en) | 2012-10-03 |
Family
ID=46919793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200809099U Expired - Fee Related CN202471641U (en) | 2012-03-06 | 2012-03-06 | Water quality detection system and probe thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202471641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076368A (en) * | 2012-11-22 | 2013-05-01 | 北京海霖森科技有限公司 | Water ions sensor |
| US20140246957A1 (en) * | 2013-03-01 | 2014-09-04 | Hamilton Sundstrand Corporation | Connector and spring assembly for a generator |
| CN109410450A (en) * | 2018-09-30 | 2019-03-01 | 爱九九（青岛）科技股份有限公司 | Multimedia shares Intelligent direct drinking machine interactive device and method |
-
2012
- 2012-03-06 CN CN2012200809099U patent/CN202471641U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076368A (en) * | 2012-11-22 | 2013-05-01 | 北京海霖森科技有限公司 | Water ions sensor |
| US20140246957A1 (en) * | 2013-03-01 | 2014-09-04 | Hamilton Sundstrand Corporation | Connector and spring assembly for a generator |
| US9312742B2 (en) * | 2013-03-01 | 2016-04-12 | Hamilton Sundstrand Corporation | Connector and spring assembly for a generator |
| CN109410450A (en) * | 2018-09-30 | 2019-03-01 | 爱九九（青岛）科技股份有限公司 | Multimedia shares Intelligent direct drinking machine interactive device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |