CN210832731U - Sterilizing lamp for refrigerator - Google Patents
Sterilizing lamp for refrigerator Download PDFInfo
- Publication number
- CN210832731U CN210832731U CN201921313750.9U CN201921313750U CN210832731U CN 210832731 U CN210832731 U CN 210832731U CN 201921313750 U CN201921313750 U CN 201921313750U CN 210832731 U CN210832731 U CN 210832731U
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- China
- Prior art keywords
- refrigerator
- lamp
- controller
- led lamp
- germicidal lamp
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- 230000001954 sterilising effect Effects 0.000 title description 8
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 230000002070 germicidal effect Effects 0.000 claims description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims 1
- 230000000249 desinfective effect Effects 0.000 description 8
- 230000001580 bacterial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a bactericidal lamp for refrigerator, a bactericidal lamp for refrigerator includes the fixed plate, a side of fixed plate with refrigerator contact, another side circumference array have a plurality of UV-LED lamp, the UV-LED lamp is followed the edge setting of fixed plate, a plurality of the circular shape centre of a circle department that UV-LED lamp is constituteed is equipped with the fan, adjacent two be equipped with the controller between the UV-LED lamp, the fan UV-LED lamp respectively with the output electricity of controller is connected. The application provides a bactericidal lamp for refrigerator solves the problem that current refrigerator does not have bactericidal function and bactericidal effect not good.
Description
Technical Field
The utility model relates to a domestic appliance field especially relates to a bactericidal lamp for refrigerator.
Background
With the continuous improvement of living standard of people, the refrigerator has become a necessary household appliance product, after a common household refrigerator is used for a period of time, various bacteria and pathogenic bacteria are easily bred in a fresh-keeping chamber and a refrigerating chamber, the sanitation of food is greatly influenced, and few people in common families can specially sterilize the common household refrigerator. The sterilization range of the existing refrigerator sterilization lamp is small, so that the sterilization effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a bactericidal lamp for refrigerator aims at solving among the prior art refrigerator and does not have the function of disinfecting and the not good technical problem of bactericidal effect.
In order to realize the above-mentioned purpose, this application provides a bactericidal lamp for refrigerator, which comprises a fixing plate and i, the side of fixed plate with refrigerator contact, another side circumference array have a plurality of UV-LED lamp, the UV-LED lamp is followed the edge setting of fixed plate, a plurality of the circular shape centre of a circle department that UV-LED lamp is constituteed is equipped with the fan, adjacent two be equipped with the controller between the UV-LED lamp, the fan UV-LED lamp respectively with the output electricity of controller is connected.
Optionally, the germicidal lamp further comprises a temperature sensing device electrically connected to the input of the controller.
Optionally, the germicidal lamp further comprises a light-sensitive sensor electrically connected to the input of the controller.
Optionally, the controller is provided with a time delay device for controlling the germicidal lamp switch.
Optionally, the bactericidal lamp further comprises a bacterial colony counter for sensing the number of bacteria in the refrigerator, the output end of the bacterial colony counter is connected with the input end of the terminal through a mobile signal, and the output end of the terminal is connected with the input end of the controller.
Optionally, the germicidal lamp further comprises a lithium battery electrically connected to the controller.
Optionally, the lithium battery is provided with an electricity meter, and the electricity meter is connected with the terminal through a mobile signal.
Optionally, the fan is connected in parallel with a number of the UV-LED lamps.
Optionally, a plurality of the UV-LED lamps are connected in parallel.
Compared with the prior art, the utility model provides an among the technical scheme, a plurality of UV-LED lamp that is the circumference array through setting up has not only increased the area that shines of bactericidal lamp, makes the scope of disinfecting have certain alternately moreover, is favorable to fully killing to the bacterium in the refrigerator, simultaneously, utilizes the fan that sets up to have accelerateed the circulation of air in the refrigerator, has improved the effect of disinfecting, and the efficiency of disinfecting is higher.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
the reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Fixing plate | 2 | UV- |
| 3 | Fan with cooling device | 4 | |
| 5 | Temperature sensing device | 6 | |
| 7 | Colony counter |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, technical solutions between the various embodiments of the present application may be combined with each other, but it must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should be considered to be absent and not within the protection scope of the present application.
As shown in fig. 1, the embodiment of the utility model provides a bactericidal lamp for refrigerator, including fixed plate 1, a side and the refrigerator contact of fixed plate 1, another side circumference array have a plurality of UV-LED lamp 2, and UV-LED lamp 2 sets up along the edge of fixed plate 1, and the circular centre of a circle department that a plurality of UV-LED lamp 2 is constituteed is equipped with fan 3, is equipped with controller 4 between two adjacent UV-LED lamps 2, and fan 3, UV-LED lamp 2 are connected with the output electricity of controller 4 respectively.
In the technical scheme that this embodiment adopted, through the setting a plurality of UV-LED lamp 2 that is the circumference array not only increased the area that shines of bactericidal lamp, make the scope of disinfecting have certain alternately moreover, be favorable to fully killing to the bacterium in the refrigerator, simultaneously, utilize the fan 3 that sets up to have accelerateed the circulation of air in the refrigerator, improved the effect of disinfecting, the efficiency of disinfecting is higher, controller 4 can effective control fan 3, opening and closing of UV-LED lamp 2.
Specifically, the fixing plate 1 is preferably a circular plate with certain thickness and strength, the strength of the fixing plate 1 can bear the weight of the fan 3, the side face, in contact with the refrigerator, of the fixing plate 1 is provided with 3M glue and a magnet, the fixing plate can be directly fixed in the refrigerator, and meanwhile, the fixing plate 1 is made of antibacterial materials; the UVLED, namely the ultraviolet light-emitting diode, is one of LEDs, and the UV-LED lamp is adopted, so that the service life of the sterilizing lamp can be prolonged, an effective irradiation area can be customized, and the maintenance cost is reduced; the controller 4 can use the existing control circuit board and control circuit to control the turning on of the fan 3 and the UV-LED lamp 2.
Further, the germicidal lamp further comprises a temperature sensing device 5, and the temperature sensing device 5 is electrically connected with the input end of the controller 4.
In the technical scheme that this embodiment adopted, the temperature sensing device 5 is with the temperature physical quantity that detects after the conversion, gives controller 4 signal transmission, through the automatic switch of the electronic circuit control bactericidal lamp in the controller 4 to make the bactericidal lamp work in the dark, avoid the user when opening the refrigerator, the bactericidal lamp is still working and causes the damage to eyes. Preferably, the temperature sensing device 5 is a temperature sensor or a temperature transmitter.
Further, the germicidal lamp also includes a light sensor 6, and the light sensor 6 is electrically connected with the input end of the controller 4.
In the technical scheme that this embodiment adopted, photosensitive sensor 6 can respond to the light and shade change of light, outputs weak signal of telecommunication, then reports to the police through emitting diode and bee calling organ and becomes illumination intensity automatic display detecting system to through the electronic circuit amplification processing, can control the automatic switch of bactericidal lamp, thereby make the bactericidal lamp work at predetermined temperature range, avoid the user to open the bactericidal lamp at any time at ordinary temperature, protect the user to avoid UV irradiation damage.
Further, the controller 4 is provided with a time delay device for controlling the on-off of the germicidal lamp.
In the technical scheme adopted by the embodiment, the time delay device can ensure that a user can visually see the working state of the sterilizing lamp when the refrigerator is started, and can protect the eyes from being injured by long-time direct vision, and preferably, the time delay device delays for 2 seconds. Specifically, the time delay device mainly comprises a direct current voltage-stabilized power supply module and a time delay switch control module, wherein the direct current voltage-stabilized control module has the function of converting market voltage into direct current 12V power to supply power to a time delay switch control module timer (NE555), the time delay switch control module is a trigger formed by a time delay device and a capacitor resistor, and the time delay device has the function of supplying power to the time delay switch control module when the sterilizing lamp is extinguished, triggering optical couplers work (two triggering modes, namely a high level and a low level), a relay is immediately attracted, then time delay is carried out according to the time set by a regulating potentiometer, and when the time delay reaches a set value, the relay is disconnected and stops working to wait for next triggering.
Further, the bactericidal lamp also comprises a bacterial colony counter 7 used for sensing the number of bacteria in the refrigerator, the output end of the bacterial colony counter 7 is connected with the input end of the terminal through a mobile signal, and the output end of the terminal is connected with the input end of the controller 4.
In the technical scheme that this embodiment adopted, bacterial colony counter 7 can qualitative and quantitative response bacterium quantity in the refrigerator to with data through mobile network transmission to terminal, when bacterium quantity risees suddenly, the terminal can send the warning, and the user can be through opening of terminal control bactericidal lamp, and is safer. Preferably, the terminal is a mobile device such as a mobile phone, and the mobile phone is provided with an APP corresponding to the colony counter 7.
Further, the germicidal lamp also includes a lithium battery electrically connected to the controller 4.
In the technical solution adopted in this embodiment, a lithium battery is used for providing power to the controller 4, and preferably, the lithium battery is rechargeable and is provided with a charging port.
Furthermore, the lithium battery is provided with an electricity meter, and the electricity meter is connected with the terminal through a mobile signal.
In the technical scheme adopted by the embodiment, the electricity meter is used for estimating the capacity of the lithium battery, and sends data to the terminal through the mobile network, so that the real-time monitoring of the electric quantity of the lithium battery is realized, meanwhile, the installation position can be adjusted, the use is convenient, the line transformation of the refrigerator is not needed, and the safety is higher. Preferably, the terminal is mobile equipment such as a mobile phone and is provided with an APP corresponding to the electricity meter; the lithium battery is waterproof with IP 68.
Further, a fan 3 is connected in parallel with the plurality of UV-LED lamps 2.
In the technical scheme adopted by the embodiment, the fan 3 and the UV-LED lamp 2 are arranged in parallel, so that the controller 4 can conveniently control the fan 3 and the UV-LED lamp 2 to be switched on and off independently.
Furthermore, a plurality of UV-LED lamps 2 are connected in parallel.
In the technical scheme adopted by the embodiment, when a single lamp or a plurality of lamps are damaged due to the parallel arrangement of the UV-LED lamps 2, other lamps cannot be influenced and can work normally.
In the above embodiment, the temperature sensing device 5, the photosensor 6, the colony counter 7, and the lithium battery may be integrated on the controller 4.
The embodiment of the utility model provides an in, a plurality of UV-LED lamp 2 through setting up that is the circumference array has not only increased the area that shines of bactericidal lamp, and make the bactericidal scope have certain alternately, be favorable to fully killing to the bacterium in the refrigerator, and simultaneously, the circulation of air in the refrigerator has been accelerated to the fan 3 that utilizes to set up, the effect of disinfecting has been improved, the bactericidal efficiency is higher, controller 4 can effective control fan 3, opening and closing of UV-LED lamp 2, in addition, photosensitive sensor 6, temperature-sensing device 5 guarantees that the bactericidal lamp only can work under the condition in dark or predetermined temperature range, avoided the user to open at any time under normal atmospheric temperature, the protection user avoids UV irradiation damage.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the technical solutions that can be directly or indirectly applied to other related fields without departing from the spirit of the present application are intended to be included in the scope of the present application.
Claims (9)
1. The utility model provides a bactericidal lamp for refrigerator, its characterized in that, includes the fixed plate, the side of fixed plate with refrigerator contact, another side circumference array have a plurality of UV-LED lamp, the UV-LED lamp is followed the edge setting of fixed plate, a plurality of the circular shape centre of a circle department that UV-LED lamp is constituteed is equipped with the fan, two adjacent be equipped with the controller between the UV-LED lamp, the fan, UV-LED lamp respectively with the output electricity of controller is connected.
2. The germicidal lamp for a refrigerator as claimed in claim 1 further comprising a temperature sensing device electrically connected to an input of the controller.
3. The germicidal lamp for a refrigerator as claimed in claim 1 further comprising a light sensitive sensor electrically connected to an input of the controller.
4. The germicidal lamp for a refrigerator as claimed in claim 1 wherein the controller is provided with a time delay device to control the germicidal lamp switch.
5. The germicidal lamp for a refrigerator as claimed in claim 1 further comprising a colony counter for sensing the amount of bacteria in the refrigerator, wherein an output of the colony counter is connected to an input of a terminal through a movement signal, and an output of the terminal is connected to an input of the controller.
6. The germicidal lamp for a refrigerator as claimed in claim 1 further comprising a lithium battery, the lithium battery being electrically connected to the controller.
7. The germicidal lamp for a refrigerator as claimed in claim 6 wherein the lithium battery has a fuel gauge connected to the terminal by a mobile signal.
8. The germicidal lamp for a refrigerator as claimed in any of the claims 1-7 wherein the fan is connected in parallel with a number of the UV-LED lamps.
9. The germicidal lamp for a refrigerator as claimed in any of claims 1-7 wherein several of the UV-LED lamps are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313750.9U CN210832731U (en) | 2019-08-13 | 2019-08-13 | Sterilizing lamp for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313750.9U CN210832731U (en) | 2019-08-13 | 2019-08-13 | Sterilizing lamp for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832731U true CN210832731U (en) | 2020-06-23 |
Family
ID=71259352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921313750.9U Active CN210832731U (en) | 2019-08-13 | 2019-08-13 | Sterilizing lamp for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210832731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577327A (en) * | 2021-07-07 | 2021-11-02 | 北京小米移动软件有限公司 | Sterilization device and method, electronic apparatus, and storage medium |
-
2019
- 2019-08-13 CN CN201921313750.9U patent/CN210832731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577327A (en) * | 2021-07-07 | 2021-11-02 | 北京小米移动软件有限公司 | Sterilization device and method, electronic apparatus, and storage medium |
| CN113577327B (en) * | 2021-07-07 | 2024-01-23 | 北京小米移动软件有限公司 | Sterilization device and method, electronic device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 Room 501, building 1, No. 18, Hong Kong Middle Road, Shinan District, Qingdao City, Shandong Province Patentee after: Qingdao shunshi Medical Technology Co.,Ltd. Address before: 266000 Room 501, building 1, No. 18, Hong Kong Middle Road, Shinan District, Qingdao City, Shandong Province Patentee before: QINGDAO SOLAR LEADING PHOTOELECTRIC Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Germicidal lamp for refrigerator Effective date of registration: 20230704 Granted publication date: 20200623 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Qingdao shunshi Medical Technology Co.,Ltd. Registration number: Y2023370010080 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200623 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Qingdao shunshi Medical Technology Co.,Ltd. Registration number: Y2023370010080 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sterilization lamp for refrigerators Granted publication date: 20200623 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Qingdao shunshi Medical Technology Co.,Ltd. Registration number: Y2024370010097 |