CN217366608U - Toilet sterilizing lamp - Google Patents
Toilet sterilizing lamp Download PDFInfo
- Publication number
- CN217366608U CN217366608U CN202220486102.9U CN202220486102U CN217366608U CN 217366608 U CN217366608 U CN 217366608U CN 202220486102 U CN202220486102 U CN 202220486102U CN 217366608 U CN217366608 U CN 217366608U
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 22
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims description 30
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 abstract description 4
- 230000009931 harmful effect Effects 0.000 abstract description 4
- 238000007537 lampworking Methods 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 2
- 208000001848 dysentery Diseases 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000193403 Clostridium Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a toilet sterilizing lamp, including casing, setting at the lamp bowl and the fluorescent tube of casing one end, setting at inside circuit board, coil and the battery of casing to and the display device of independent setting. Above-mentioned technical scheme is through inserting the slope sensor on bactericidal lamp working circuit, realizes opening with the help of the switch of toilet lid and stops of carrying out the closestool bactericidal lamp to ensure the timely work of bactericidal lamp, and the ultraviolet ray that is used for disinfecting at the during operation can not shine external things and lead to harmful effects, shows operating condition through wireless receiving and wireless transmitting device cooperation simultaneously, ensures that the bactericidal lamp effectively works.
Description
Technical Field
The utility model relates to a disinfecting equipment technical field especially relates to a closestool bactericidal lamp.
Background
The closestool is a necessary sanitary article for living at home, playing outside, working, lodging and the like, and meanwhile, the poor sanitary condition of the closestool is a source for breeding and spreading bacteria and viruses. Compared with the inner wall of the closestool, the outer sides of the closestool ring and the squatting seat of the closestool are the bacteria gathering places; especially for a cloth-covered toilet seat, the number of bacteria may be several tens of times that inside the toilet.
The data show that after the closestool is used, even if the flushing is finished, a lot of harmful bacteria still exist in the closestool, 32 percent of the closestool is provided with dysentery bacilli, and the survival time of the dysentery bacilli named as 'Song in' in the closestool is as long as 17 days; the propagation time of escherichia coli is mainly concentrated within 1 meter of the center diameter of the toilet bowl within two hours after flushing, the diffusion time of salmonella is about 30 minutes, clostridium can be concentrated within about one hour within one meter of the diameter of the toilet bowl and is mainly concentrated within 25 centimeters around the toilet seat and the toilet bowl, when the toilet bowl begins to flush, bacteria float in 6 meters of high altitude along with the instantaneous cyclone in the toilet bowl and can be suspended for several hours, and towels and toothbrushes in a bathroom are infected with the bacteria.
Chinese patent document CN215215984U discloses a "UV sterilization induction toilet lamp". Be connected and the string arm that can bend including shell and one end and shell, the front side of shell has little night-light and sends out light zone, be equipped with the LED lamp that can send out light from little night-light zone in the shell, still be equipped with control module on the shell, be located the adjusting switch and the inductor that little night-light sent out light zone top, be provided with the battery case on the trailing flank of shell, the one end of keeping away from the shell of string arm is provided with seven various atmosphere lights and UV bactericidal lamp, the battery case, the inductor, the LED lamp, seven various atmosphere lights, the UV bactericidal lamp, adjusting switch is connected with the control module electricity. Above-mentioned technical scheme is to being difficult to in time automatic realization bactericidal lamp open and stop, leads to being difficult to accomplish the timely thorough of closestool sterilization.
Disclosure of Invention
The utility model discloses mainly solve original technical scheme and be difficult to in time automatically realize that the bactericidal lamp opens the technical problem who stops, a closestool bactericidal lamp is provided, through insert the slope sensor on bactericidal lamp working circuit, realize opening with the help of the switch of toilet lid carries out opening of closestool bactericidal lamp and stop, thereby ensure the timely work of bactericidal lamp, and the ultraviolet ray that is used for disinfecting at the during operation can not shine external things and lead to harmful effects, show operating condition through wireless reception and wireless transmitting device cooperation simultaneously, ensure the effective work of bactericidal lamp.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model discloses a:
the shell is used for protecting internal devices and is fixedly connected with the toilet cover;
the lamp bowl is used for placing the lamp tube and controlling the light irradiation range and is fixedly connected with the shell;
the lamp tube is used for emitting sterilizing light to sterilize and is fixedly connected with the lamp bowl;
the circuit board is used for controlling the starting and stopping of the lamp tube and the transmission of wireless signals and is connected with the lamp tube;
the coil is used for realizing power supply transmission and is connected with the circuit board;
the battery is used for realizing charging storage and is connected with the circuit board;
and the display device is used for receiving signals and displaying the sterilization state and is in wireless connection with the circuit board.
The casing is used for fixing the bactericidal lamp to the toilet lid, and the during operation, electric energy signal is gathered to the coil and is transmitted the circuit board, and the circuit board sets for the switch that the fluorescent tube corresponds according to the slope signal, and the fluorescent tube is closed when the toilet lid is opened, and the fluorescent tube is opened and is disinfected when the toilet is closed, and signal transmission and receiving circuit on the circuit board carry out data interaction with display device simultaneously in order to show fluorescent tube operating condition when the toilet lid is closed.
As preferred, the protecgulum of bottom and joint with it, bottom two sides level, one end is the rectangle, and the other end is oval, and the medial surface is equipped with a plurality of buckles with the protecgulum joint, protecgulum one end is the rectangle, and the other end is oval, protecgulum medial surface level, lateral surface rectangle department level, oval department is equipped with the recess, the middle part is equipped with protruding cavity. The bulge cavity is used for placing the internal device to prevent the internal device from being corroded and damaged by water vapor.
Preferably, the lamp bowl is fixedly connected with the front cover at the groove, the lamp tube is arranged in the center of the lamp bowl, the circuit board and the coil are arranged inside the raised cavity, and the power supply is further arranged inside the raised cavity. An independent power supply is used to simplify the equipment.
Preferably, the circuit board comprises a disinfection lamp circuit, a wireless transmitting circuit, a wireless receiving circuit and a power supply charging circuit, the disinfection lamp circuit is respectively connected with the lamp tube and the coil, and the wireless transmitting circuit and the wireless receiving circuit are wirelessly connected with the display device. The sterilizing lamp circuit controls the sterilizing lamp to start and stop, the wireless transmitting circuit and the wireless receiving circuit perform information interaction, and the power supply charging circuit realizes charging.
Preferably, in the chip U3, the pin 1 of the chip U3 is connected to the output through the diode D1 and is connected to the battery input through the inductor SL1, the pin 2 is connected to the battery input through the sequentially connected resistor SR3 and resistor SR1, the pin 3 is grounded, the pin 4 and the pin 5 are grounded and are connected to the power supply terminal through the parallel capacitor SC1 and the parallel capacitor SC2, the power supply terminal is grounded through the parallel capacitor SC3 and the parallel capacitor SC4, the pin 2 is connected to the drain of the MOS transistor Q1, the gate of the MOS transistor Q1 is connected to the pin 6 of the chip U2, the source of the MOS transistor Q1 is grounded and is connected to the tilt sensor K, the tilt sensor K is connected to the pin 4 of the chip U2 and is grounded, the pin 1 of the chip U2 is connected to the power supply terminal, the pin 5 is connected to the source of the MOS transistor Q1 through the BLED and is grounded, and the pin 8 is grounded.
Preferably, the wireless transmitting circuit comprises a chip U6, a pin 1 of the chip U6 is connected with a pin 3 through a capacitor C2 and is connected with a pin 7 through a resistor R4 and a resistor R3 which are connected in series, the pin 1 is connected with a pin 6 through a resistor R5, the pin 1 is connected with the pin 3 through a coil L4 and is grounded through a capacitor C8, the pin 4 is grounded, and the pin 6 is connected with a pin 8 through a capacitor C7.
Preferably, the wireless receiving circuit comprises a chip U, a pin 2 of the chip U is connected with a pin 7 through a resistor SR2 and is connected with a pin 4 through a capacitor C4, the pin 4 is connected with the ground and is connected with the pin 2 through a coil L1, a capacitor C3 and a diode D34 which are connected in parallel, the pin 4 is connected with a pin 5 through a diode D2, an inductor L3 and a resistor SR4 in sequence, the pin 5 is connected with the ground through a resistor SR5 and is connected with a power supply end through a resistor SR4, and a capacitor C1 is connected in series between the resistor SR4 and the resistor SR 5.
The beneficial effects of the utility model are that: through insert the slope sensor on bactericidal lamp working circuit, realize opening with the help of the switch of toilet lid and stop of carrying out the closestool bactericidal lamp to ensure the timely work of bactericidal lamp, and the ultraviolet ray that is used for disinfecting at the during operation can not shine external things and lead to harmful effects, show operating condition through wireless receiving and wireless transmitting device cooperation simultaneously, ensure that the bactericidal lamp effectively works.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a circuit diagram of a disinfection lamp according to the present invention.
Fig. 3 is a circuit diagram of a wireless transmitter of the present invention.
Fig. 4 is a circuit diagram of a wireless receiving circuit according to the present invention.
Fig. 5 is a circuit diagram of a power charging circuit according to the present invention.
In the figure, 1 a bottom cover, 2 a front cover, 3 a lamp bowl, 4 lamp tubes, 5 circuit boards, 6 coils and 7 batteries are arranged.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the toilet germicidal lamp of the embodiment, as shown in fig. 1, includes a housing, a lamp bowl 3 and a lamp tube 4 arranged at one end of the housing, a circuit board 5, a coil 6 and a battery 7 arranged inside the housing, and an independently arranged display device. The shell is used for protecting internal devices and is fixedly connected with the toilet cover. The lamp bowl 3 is used for placing the lamp tube 4 and controlling the light irradiation range and is fixedly connected with the shell. The lamp tube 4 is used for emitting sterilizing light to sterilize and is fixedly connected with the lamp bowl 3. The circuit board 5 is used for controlling the starting and stopping of the lamp tube 4 and transmitting wireless signals and is connected with the lamp tube 4. The coil 6 is used for realizing electric energy transmission and is connected with the circuit board 5 and the battery 7. The display device is used for receiving signals and displaying the sterilization state and is in wireless connection with the circuit board 5.
The casing includes bottom 1 and protecgulum 2 of joint with it, 1 two sides level of bottom, one end are the rectangle, and the other end is oval, and the medial surface is equipped with a plurality of buckles with 2 joints of protecgulum, 2 one end of protecgulum are the rectangle, and the other end is oval, 2 medial surfaces levels of protecgulum, lateral surface rectangle department level, and oval department is equipped with the recess, and the middle part is equipped with protruding cavity. The lamp bowl 3 is fixedly connected with the front cover 2 at the groove, the lamp tube 4 is arranged at the center of the lamp bowl 3, the circuit board 5 and the coil 6 are arranged inside the protruding cavity, a power supply is further arranged inside the protruding cavity, and an independent power supply is adopted to supply power so as to simplify equipment. The bulge cavity is used for placing the internal device to prevent the internal device from being corroded and damaged by water vapor.
The circuit board 5 comprises a disinfection lamp circuit, a wireless transmitting circuit, a wireless receiving circuit and a power supply charging circuit, the power supply charging circuit is shown in figure 5, the disinfection lamp circuit is respectively connected with the lamp tube 4 and the coil 6, and the wireless transmitting circuit and the wireless receiving circuit are in wireless connection with the display device. The sterilizing lamp circuit controls the sterilizing lamp to be started and stopped, the wireless transmitting circuit and the wireless receiving circuit perform information interaction, and the power supply charging circuit realizes charging.
As shown in fig. 2, the sterilizing lamp circuit includes a chip U3, pin 1 of the chip U3 is connected to the output through a diode D1 and is connected to the battery input through an inductor SL1, pin 2 is connected to the battery input through a resistor SR3 and a resistor SR1 which are connected in sequence, pin 3 is grounded, pin 4 and pin 5 are grounded and are connected to the power supply through a capacitor SC1 and a capacitor SC2 which are connected in parallel, the power supply is grounded through a capacitor SC3 and a capacitor SC4 which are connected in parallel, pin 2 is connected to the drain of a MOS transistor Q1, the gate of the MOS transistor Q1 is connected to pin 6 of the chip U2, the source of the MOS transistor Q1 is grounded and is connected to a tilt sensor K, the tilt sensor K is connected to pin 4 of the chip U2 and is grounded, pin 1 of the chip U2 is connected to the power supply, pin 5 is connected to the source of the MOS transistor Q1 through a BLED and is grounded, and pin 8 is connected to the source of the MOS transistor Q1.
As shown in fig. 3, the wireless transmitting circuit includes a chip U6, pin 1 of the chip U6 is connected to pin 3 through a capacitor C2 and is also connected to pin 7 through a resistor R4 and a resistor R3 connected in series, pin 1 is also connected to pin 6 through a resistor R5, pin 1 is connected to pin 3 through a coil L4 and is also connected to ground through a capacitor C8, pin 4 is connected to ground, and pin 6 is connected to pin 8 through a capacitor C7.
As shown in fig. 4, the wireless receiving circuit includes a chip U, a pin 2 of the chip U is connected to a pin 7 through a resistor SR2 and is connected to a pin 4 through a capacitor C4, the pin 4 is connected to ground and is connected to the pin 2 through a coil L1, a capacitor C3 and a diode D34 which are connected in parallel, the pin 4 is connected to a pin 5 through a diode D2, an inductor L3 and a resistor SR4 in sequence, the pin 5 is connected to ground through a resistor SR5 and is connected to a power supply terminal through a resistor SR4, and a capacitor C1 is connected in series between the resistor SR4 and the resistor SR 5.
During operation, the casing is fixed the bactericidal lamp to the toilet lid inboard, and the coil is gathered the slope signal and is transmitted the circuit board, and the circuit board sets for the switch that the fluorescent tube corresponds according to the slope signal, and the fluorescent tube is closed when the toilet lid is opened, and the fluorescent tube is opened and is disinfected when the closestool is closed, and signal transmission and receiving circuit on the circuit board carry out data interaction with display device simultaneously in order to show fluorescent tube operating condition when the toilet lid is closed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms housing, circuit board, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. A toilet germicidal lamp, comprising:
the shell is used for protecting internal devices and is fixedly connected with the toilet cover;
the lamp bowl (3) is used for placing the lamp tube (4) and controlling the light irradiation range and is fixedly connected with the shell;
the lamp tube (4) is used for emitting sterilizing light to sterilize and is fixedly connected with the lamp bowl (3);
the circuit board (5) is used for controlling the starting and stopping of the lamp tube (4) and wireless signal transmission and is connected with the lamp tube (4);
the coil (6) is used for realizing power supply transmission and is connected with the circuit board (5);
the battery (7) is used for storing electric energy and is connected with the circuit board (5);
and the display device is used for receiving signals and displaying the sterilization state and is in wireless connection with the circuit board (5).
2. The toilet sterilizing lamp according to claim 1, wherein the casing comprises a bottom cover (1) and a front cover (2) clamped with the bottom cover, two sides of the bottom cover (1) are horizontal, one end of the bottom cover is rectangular, the other end of the bottom cover is oval, a plurality of buckles clamped with the front cover (2) are arranged on the inner side of the bottom cover, one end of the front cover (2) is rectangular, the other end of the front cover is oval, the inner side of the front cover (2) is horizontal, the outer side of the front cover is horizontal at the position of the rectangle, a groove is arranged at the position of the oval, and a protruding cavity is arranged in the middle of the front cover.
3. A toilet sterilizing lamp as claimed in claim 2, wherein the lamp bowl (3) is fixedly connected with the front cover (2) at the groove, the lamp tube (4) is arranged at the center of the lamp bowl (3), the circuit board (5) and the coil (6) are arranged in the convex cavity, and the power supply is arranged in the convex cavity.
4. A toilet sterilizing lamp as defined in claim 1, 2 or 3, characterized in that said circuit board (5) comprises a sterilizing lamp circuit, a wireless transmitting circuit, a wireless receiving circuit and a power charging circuit, said sterilizing lamp circuit is respectively connected with the lamp tube (4), the coil (6) and the battery (7), said wireless transmitting circuit and wireless receiving circuit are wirelessly connected with the display device.
5. The bactericidal toilet lamp as set forth in claim 4, wherein the disinfection lamp circuit comprises a chip U3, pin 1 of the chip U3 is connected to the output through a diode D1 and to the battery input through an inductor SL1, pin 2 is connected to the input and output voltage through a resistor SR3 and a resistor SR1 which are connected in sequence, pin 3 is grounded, pin 4 and pin 5 are connected to the ground through a capacitor SC1 and a capacitor SC2 which are connected in parallel, the power supply terminal is connected to the ground through a capacitor SC3 and a capacitor SC4 which are connected in parallel, pin 2 is connected to the drain of a MOS transistor Q1, the gate of the MOS transistor Q1 is connected to pin 6 of the chip U2, the source of the MOS transistor Q1 is connected to the ground and to a tilt sensor K, the tilt sensor K is connected to pin 4 of the chip U2 and to the ground, pin 1 of the chip U2 is connected to the power supply terminal, and pin 5 is connected to the source of the MOS transistor Q1 through BLED, pin 8 is grounded.
6. The toilet germicidal lamp as claimed in claim 4, wherein the wireless transmitting circuit comprises a chip U6, pin 1 of the chip U6 is connected to pin 3 through a capacitor C2 and is connected to pin 7 through a resistor R4 and a resistor R3 connected in series, pin 1 is connected to pin 6 through a resistor R5, pin 1 is connected to pin 3 through a coil L4 and is connected to ground through a capacitor C8, pin 4 is connected to ground, and pin 6 is connected to pin 8 through a capacitor C7.
7. The toilet sterilizing lamp of claim 4, wherein the wireless receiving circuit comprises a chip U, a pin 2 of the chip U is connected with a pin 7 through a resistor SR2 and is connected with a pin 4 through a capacitor C4, the pin 4 is connected with the pin 2 through a parallel coil L1, a capacitor C3 and a diode D34 while being grounded, the pin 4 is connected with a pin 5 through a diode D2, an inductor L3 and a resistor SR4 in sequence, the pin 5 is connected with a power supply end through a resistor SR4 while being grounded through a resistor SR5, and a capacitor C1 is connected between the resistor SR4 and the resistor SR5 in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220486102.9U CN217366608U (en) | 2022-03-08 | 2022-03-08 | Toilet sterilizing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220486102.9U CN217366608U (en) | 2022-03-08 | 2022-03-08 | Toilet sterilizing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217366608U true CN217366608U (en) | 2022-09-06 |
Family
ID=83102499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220486102.9U Expired - Fee Related CN217366608U (en) | 2022-03-08 | 2022-03-08 | Toilet sterilizing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217366608U (en) |
-
2022
- 2022-03-08 CN CN202220486102.9U patent/CN217366608U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |