CN205450191U - UV lamp life -span detection device - Google Patents
UV lamp life -span detection device Download PDFInfo
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- CN205450191U CN205450191U CN201620237238.0U CN201620237238U CN205450191U CN 205450191 U CN205450191 U CN 205450191U CN 201620237238 U CN201620237238 U CN 201620237238U CN 205450191 U CN205450191 U CN 205450191U
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- lamp
- detection module
- control circuit
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- life
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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 5
- 230000003760 hair shine Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 230000035418 detection of UV Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a UV lamp life -span detection device, it includes UV lamp, UV lamp work current detection module, control circuit and change warning module, UV lamp, UV lamp work current detection module and changing remind the module respectively with control circuit electric connection. Because whether the UV lamp is in normal condition, its operating current can reflect, consequently, through UV lamp work current detection module obtain after its operating current information with control circuit in the parameter set for do the contrast, can divide the life -span of appearing the UV lamp and whether arrive, arrive when its life -span, remind the module give -out order to changing through control circuit, change and remind the module and report to the police, remind the user to change the UV lamp for the produced function call of UV lamp is in order to exist. The UV lamp life -span detection scheme that this kind of UV lamp life -span detection device displayed can reflect definitely whether the life -span of UV lamp reachs, and when it was used water inlet device and goes up, it again can making the most of things to guarantee that the user drinks water safety.
Description
Technical field
This utility model relates to a kind of UV lamp life detecting device.
Background technology
UV sterilization technology is widely used in medical treatment, scientific research, food, small household appliances etc. industry.As common fluorescent tube, UV lamp has service life too.After the UV lamp life-span arrives, showing is that the bactericidal effect of UV lamp is substantially reduced or damages.In a lot of occasions, particularly small household appliances during application, installing for security consideration UV lamp is completely enclosed, whether user can not arrive in life-span of direct perception UV lamp, needs whether the service life of detection UV lamp arrives to remind user to change.Therefore, the life tests of UV lamp is also an important topic.
Existing UV lamp life detecting method more typically, the accumulative use duration by calculating UV lamp having, when UV lamp uses accumulative duration to reach preset duration, it is judged that the service life of UV lamp arrives.Has plenty of the life-span being calculated UV lamp by the number of starts of counting UV lamp, when the startup total degree of UV lamp reaches to preset total degree, it is judged that the service life of UV lamp arrives.
UV lamp control method described in technical scheme one is simple, easily realizes.But, this method is to determine the life-span of UV lamp by the test data of use experience or laboratory.It practice, UV lamp likely premature deterioration, or the UV lamp sometimes having can exceed theoretical value service life.Therefore, the method in the service life calculating UV lamp by the method for timing or metering all can not correctly reflect the life-span of UV lamp.User or miss optimal replacing construction, threatens safe drinking water；Also do not have bad when just to change UV lamp at fluorescent tube, cause waste.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned prior art to exist, and provide a kind of simple and reasonable for structure, can definitely reflect the UV lamp the life detecting device whether life-span of UV lamp arrive, when UV lamp life detecting device is applied to the water purifier with the sterilization of UV lamp, it is ensured that user's safe drinking water can be made the best use of everything again.
The purpose of this utility model is achieved in that
A kind of UV lamp life detecting device, it is electrically connected with control circuit respectively including UV lamp, control circuit and replacing prompting module, UV lamp and replacing prompting module, it is characterized in that, also include that UV lamp operating current detection module, UV lamp operating current detection module are electrically connected with control circuit.Owing to whether UV lamp is in normal condition, its operating current can reflect, therefore, comparing with the parameter of setting in control circuit after obtaining its operating current information by UV lamp operating current detection module, whether the life-span that can analyze UV lamp arrives, and arrives when its life-span, instruction is sent to changing prompting module by control circuit, replacing prompting module is reported to the police, and reminds user to change UV lamp so that function produced by UV lamp is existed.
The detection method of above-mentioned UV lamp life detecting device is: when UV lamp is energized or after energising a period of time, UV lamp operating current detection module starts detect the operating current signal of UV lamp in real time and described operating current signal is fed back to control circuit, when the electric current of UV lamp operating current detection module detection is in the normal range value that control circuit sets, judge that the UV lamp life-span does not arrives, change prompting module and do not send alerting signal；When the electric current of UV lamp operating current detection module detection is when the normal range value that control circuit sets is outer, it is judged that the UV lamp life-span arrives, and changes prompting module and sends alerting signal.
The purpose of this utility model can also use techniques below measure to solve:
As more specifically one scheme, described UV lamp life detecting device also includes that UV light is electrically connected with control circuit according to intensity detection module according to intensity detection module, UV light.The detection method of this UV lamp life detecting device is: when UV lamp is energized or after energising a period of time, UV lamp operating current detection module and UV light detect operating current signal and the operating brightness signal of UV lamp the most in real time according to intensity detection module, and respectively described operating current signal and described operating brightness signal are fed back to control circuit, when the electric current of UV lamp operating current detection module detection and the brightness of UV light photograph intensity detection module detection are all in the normal range value that control circuit sets, judge that the UV lamp life-span does not arrives, change prompting module and do not send alerting signal；When outside the brightness that electric current and/or the UV light of the detection of UV lamp operating current detection module detect according to intensity detection module is at the normal range value that control circuit sets, it is judged that the UV lamp life-span arrives, and changes prompting module and sends alerting signal.
As more specifically another program, described UV lamp operating current detection module replaces with UV light according to after intensity detection module, the detection method of described UV lamp life detecting device is: when UV lamp is energized or after energising a period of time, UV light detects the operating brightness signal of UV lamp in real time according to intensity detection module and described operating brightness signal feeds back to control circuit, when the brightness of UV light photograph intensity detection module detection is in the normal range value that control circuit sets, judge that the UV lamp life-span does not arrives, change prompting module and do not send alerting signal；When outside the brightness that UV light detects according to intensity detection module is at the normal range value that control circuit sets, it is judged that the UV lamp life-span arrives, changes prompting module and send alerting signal.
As further scheme, described replacing prompting module includes voice guard；Or, described replacing prompting module includes display alarm device；Or, described replacing prompting module includes for alerting signal is sent the wireless launcher to the network terminal.Change prompting module to be interconnected with internet intelligent by wireless launcher, send prompting to equipment such as user mobile phones, it is also possible to prompting is dealt into after services of product center, improving product service.
As further scheme, described UV lamp is externally provided with pipeline, and UV light shines in intensity detection module is arranged on pipeline and is positioned at UV light irradiation region；Or, described UV lamp is externally provided with pipeline, and pipeline correspondence UV light irradiation region is provided with light inlet window, and UV light is arranged on outside light inlet window according to intensity detection module.
Described pipeline is provided with the pipeline of water inlet and outlet, water inlet and outlet and watering equipment and plugs into, and described control circuit is electrically connected with the master control borad of watering equipment (such as water purifier, dish-washing machine etc.).
As further scheme, described UV lamp operating current detection module and/or UV light have time delay testing circuit according to being connected between intensity detection module and control circuit, UV lamp is detected after a period of time opened by UV lamp by UV lamp operating current detection module and/or UV light according to intensity detection module again, its main cause is UV lamp initial start stage, its work is the most stable, and the data that therefore can not gather this period are used as life-span judgement.
The beneficial effects of the utility model are as follows:
(1) the UV lamp life tests scheme that this kind of UV lamp life detecting device is represented, can definitely reflect whether the life-span of UV lamp arrives, when it is applied on water inlet device, it is ensured that user's safe drinking water can be made the best use of everything again, and product is more intelligent, is greatly promoted product capability.
Accompanying drawing explanation
Fig. 1 is this utility model one embodiment theory diagram.
Fig. 2 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Shown in Figure 1, a kind of UV lamp life detecting device, it is electrically connected with control circuit 3 respectively according to intensity detection module 5 according to intensity detection module 5, UV lamp 1, replacing prompting module 2, UV lamp operating current detection module 4 and UV light including UV lamp 1, control circuit 3, replacing prompting module 2, UV lamp operating current detection module 4 and UV light.
Described replacing prompting module 2 includes voice guard and/or includes display alarm device, or, described replacing prompting module 2 is wireless launcher, can be by interconnecting with internet intelligent, prompting is sent to equipment such as user mobile phones, prompting can also be dealt into after services of product center, improving product service.
The detection method of a kind of UV lamp life detecting device: when UV lamp 1 is energized or after energising a period of time, UV lamp operating current detection module 4 and UV light detects operating current signal and the operating brightness signal of UV lamp 1 the most in real time according to intensity detection module 5, and respectively described operating current signal and described operating brightness signal are fed back to control circuit 3, when the electric current of UV lamp operating current detection module 4 detection and the brightness of UV light photograph intensity detection module 5 detection are all in the normal range value that control circuit 3 sets, judge that UV lamp 1 life-span does not arrives, change prompting module 2 and do not send alerting signal；When outside the brightness that electric current and/or the UV light of the detection of UV lamp operating current detection module 4 detect according to intensity detection module 5 is at the normal range value that control circuit 3 sets, it is judged that UV lamp 1 life-span arrives, and changes prompting module 2 and sends alerting signal.
Shown in Fig. 2, being externally provided with pipeline 6 as main and UV lamp life detecting device when water purifier supports the use UV lamp 1, it is interior and be positioned at UV lamp 1 irradiation area that UV light is arranged on pipeline 6 according to intensity detection module 5.Or, described UV lamp 1 is externally provided with pipeline 6, and corresponding UV lamp 1 irradiation area of pipeline 6 is provided with light inlet window, and UV light is arranged on outside light inlet window according to intensity detection module 5.Pipeline 6 is mainly used in water flowing.
Claims (10)
1. a UV lamp life detecting device, including UV lamp (1), control circuit (3) and replacing prompting module (2), UV lamp (1) and replacing prompting module (2) are electrically connected with control circuit (3) respectively, it is characterized in that, also include that UV lamp operating current detection module (4), UV lamp operating current detection module (4) are electrically connected with control circuit (3).
The most according to claim 1, UV lamp life detecting device, is characterized in that, also includes that UV light is electrically connected with control circuit (3) according to intensity detection module (5) according to intensity detection module (5), UV light.
The most according to claim 1, UV lamp life detecting device, is characterized in that, described UV lamp operating current detection module (4) replaces with UV light according to intensity detection module (5).
The most according to claim 2, UV lamp life detecting device, is characterized in that, described UV lamp (1) is externally provided with pipeline (6), and UV light shines in intensity detection module (5) is arranged on pipeline (6) and is positioned at UV lamp (1) irradiation area.
The most according to claim 2, UV lamp life detecting device, is characterized in that, described UV lamp (1) is externally provided with pipeline (6), and corresponding UV lamp (1) irradiation area of pipeline (6) is provided with light inlet window, and UV light is arranged on outside light inlet window according to intensity detection module (5).
The most according to claim 1, UV lamp life detecting device, is characterized in that, described replacing prompting module (2) includes voice guard.
The most according to claim 1, UV lamp life detecting device, is characterized in that, described replacing prompting module (2) includes display alarm device.
The most according to claim 1, UV lamp life detecting device, is characterized in that, described replacing prompting module (2) includes for alerting signal is sent the wireless launcher to the network terminal.
9. according to UV lamp life detecting device described in claim 4 or 5, it is characterized in that, described pipeline (6) is provided with the pipeline of water inlet and outlet, water inlet and outlet and watering equipment and plugs into, and described control circuit (3) is electrically connected with the master control borad of watering equipment.
The most according to claim 2, UV lamp life detecting device, is characterized in that, described UV lamp operating current detection module (4) and/or UV light have time delay testing circuit according to being connected between intensity detection module (5) and control circuit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237238.0U CN205450191U (en) | 2016-03-24 | 2016-03-24 | UV lamp life -span detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237238.0U CN205450191U (en) | 2016-03-24 | 2016-03-24 | UV lamp life -span detection device |
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| Publication Number | Publication Date |
|---|---|
| CN205450191U true CN205450191U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237238.0U Expired - Fee Related CN205450191U (en) | 2016-03-24 | 2016-03-24 | UV lamp life -span detection device |
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| CN (1) | CN205450191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699870A (en) * | 2016-03-24 | 2016-06-22 | 佛山市云米电器科技有限公司 | Service life detection apparatus of UV lamp and detection method thereof |
| CN109804258A (en) * | 2016-10-11 | 2019-05-24 | 日机装株式会社 | The manufacturing method of experimental rig and light emitting device |
| CN112345211A (en) * | 2020-11-04 | 2021-02-09 | 北京金和网络股份有限公司 | Ultraviolet lamp replacement reminding method, device and system |
-
2016
- 2016-03-24 CN CN201620237238.0U patent/CN205450191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699870A (en) * | 2016-03-24 | 2016-06-22 | 佛山市云米电器科技有限公司 | Service life detection apparatus of UV lamp and detection method thereof |
| CN109804258A (en) * | 2016-10-11 | 2019-05-24 | 日机装株式会社 | The manufacturing method of experimental rig and light emitting device |
| CN112345211A (en) * | 2020-11-04 | 2021-02-09 | 北京金和网络股份有限公司 | Ultraviolet lamp replacement reminding method, device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211102 Address after: 528000 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: 528300 Nepheline Village Committee, Lunjiao Sub-district Office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Chen Xiaoping |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |