CN213964469U - Portable disinfection instrument - Google Patents
Portable disinfection instrument Download PDFInfo
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- CN213964469U CN213964469U CN202022768245.2U CN202022768245U CN213964469U CN 213964469 U CN213964469 U CN 213964469U CN 202022768245 U CN202022768245 U CN 202022768245U CN 213964469 U CN213964469 U CN 213964469U
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- led lamp
- microprocessor
- circuit board
- control circuit
- shell
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Abstract
The utility model discloses a portable disinfection instrument, which comprises a shell and a control circuit board, a main switch and a storage battery are also arranged in a cavity, a microprocessor, an input button, a main switch, a display, a drive circuit, a USB charging interface, the storage battery and a plurality of LED lamp beads are integrated on the control circuit board, when the main switch is closed, the storage battery supplies power to the control circuit board, the input button is connected with the microprocessor, the microprocessor is respectively connected with the drive circuit and the display, the drive circuit is connected with the LED lamp beads, the input button is pressed to transmit an input signal to the microprocessor for processing, the microprocessor outputs a first output signal and a second output signal, the first output signal is transmitted to the drive circuit, the drive circuit controls the LED lamp beads to be lightened or extinguished, the second output signal is transmitted to the display for data display, the LED lamp beads send ultraviolet band ultraviolet rays to disinfect articles, the structure is tight, and is convenient for carry, and the LED lamp that adopts UVC is sterilzed by ultraviolet strong, and is energy-concerving and environment-protective.
Description
The technical field is as follows:
the utility model relates to a portable disinfection instrument.
Background art:
the disinfection tool is not strange in daily life of people, can disinfect objects, avoids germs on the objects from infecting users when in use, and is particularly important for disinfecting objects close to the five sense organs of the human body.
However, the traditional disinfection equipment is large in size and time-consuming and labor-consuming to move; the use by plugging electricity is needed, which is not beneficial to carrying; the disinfection equipment is power-consuming and inefficient when disinfecting a small amount of objects.
The invention content is as follows:
the utility model aims at providing a portable disinfection instrument, which solves the problems that the traditional disinfection equipment in the prior art is large in volume and time and labor consuming in moving; the use by plugging electricity is needed, which is not beneficial to carrying; the technical problem that the disinfection equipment is power-consuming and inefficient when a small amount of articles are disinfected.
The purpose of the utility model is realized by the following technical scheme.
The utility model aims at providing a portable disinfection instrument, which comprises a shell and a control circuit board, wherein a cavity is arranged in the shell, the control circuit board is arranged in the cavity, and a master switch and a storage battery are also arranged in the cavity, and the portable disinfection instrument is characterized in that a microprocessor, an input button, a display, a driving circuit, a USB charging interface and a plurality of LED lamp beads are integrated on the control circuit board, the USB charging interface is electrically connected with the storage battery, the storage battery is electrically connected with the control circuit board through the master switch, when the master switch is closed, the storage battery supplies power to the control circuit board, the input button is connected with the microprocessor, the microprocessor is respectively connected with the driving circuit and the display, the driving circuit is connected with the plurality of LED lamp beads, the master switch is closed, the input button is pressed to transmit an input signal to the microprocessor for processing, and the microprocessor outputs a first output signal and a second output signal, the first output signal is transmitted to the driving circuit, the driving circuit controls the LED lamp beads to be turned on or turned off, the second output signal is transmitted to the display to display data, and the LED lamp beads emit ultraviolet rays with ultraviolet wave bands to disinfect objects.
The ultraviolet ray in the ultraviolet band refers to ultraviolet ray in the UVC265NM-280NM band.
Above-mentioned when pressing input button, microprocessor can output signal control LED lamp pearl the bactericidal lighting time T, T's value range is: t is more than 0 and less than or equal to 240S.
The shell comprises an upper shell and a lower shell, a cavity is defined between the upper shell and the lower shell, the control circuit board is arranged in the lower shell, a plurality of lamp holes are formed in the lower shell, and the lamp holes correspond to the LED lamp beads; the upper shell is respectively provided with a key and a light-transmitting baffle which respectively correspond to an input button and a display on the control circuit board.
The edge of the lamp hole is provided with a diffused arc-shaped surface.
The end face of the upper shell is provided with a plurality of anti-skidding blocks.
The bottom of the inner side surface of the upper shell is provided with a clamping block, the top of the inner side surface of the lower shell protrudes with a first reverse buckle, and when the upper shell is installed on the lower shell, the first reverse buckle is tightly matched with the clamping block.
The two sides of the lower shell are respectively provided with a first notch and a second notch, and the USB charging interface and the main switch are respectively arranged on the first notch and the second notch.
Compared with the prior art, the utility model, following effect has:
1) the utility model comprises a shell and a control circuit board, a cavity is arranged in the shell, the control circuit board is arranged in the cavity, a main switch and a storage battery are also arranged in the cavity, the LED lamp-bulb power supply device is characterized in that a microprocessor, an input button, a display, a drive circuit, a USB charging interface and a plurality of LED lamp beads are integrated on the control circuit board, the USB charging interface is electrically connected with the storage battery, the storage battery is electrically connected with the control circuit board through the main switch, when the main switch is closed, the storage battery supplies power to the control circuit board, the input button is connected with the microprocessor, the microprocessor is respectively connected with the drive circuit and the display, the drive circuit is connected with the plurality of LED lamp beads, the main switch is closed, the input button is pressed to transmit an input signal to the microprocessor for processing, the microprocessor outputs a first output signal and a second output signal, the first output signal is transmitted to the drive circuit, and the drive circuit controls the LED lamp beads to be turned on or turned off, the second output signal is transmitted to the display for data display, the LED lamp beads emit ultraviolet rays in ultraviolet wave bands to disinfect objects, the structure is compact, the carrying is convenient, the LED lamp adopting UVC has strong ultraviolet sterilization, and the energy is saved and the environment is protected;
2) other advantages of the present invention are described in detail in the examples section of this specification.
Description of the drawings:
FIG. 1 is a schematic diagram of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is another perspective view of the present invention;
fig. 4 is a partially exploded view of the present invention;
fig. 5 is another angle partially exploded view of the present invention;
fig. 6 is an exploded view of the present invention;
fig. 7 is another exploded perspective view of the present invention;
fig. 8 is a front view of the present invention;
fig. 9 is a cross-sectional view a-a of fig. 8.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the following detailed description of preferred embodiments and accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1 to 9, the present embodiment is a portable disinfection instrument, which includes a casing 1 and a control circuit board 2, a cavity 10 is provided in the casing 1, the control circuit board 2 is installed in the cavity 10, and a main switch 23 and a storage battery 27 are further installed in the cavity 10, and is characterized in that a microprocessor 21, an input button 22, a display 24, a driving circuit 25, a USB charging interface 26 and a plurality of LED lamp beads 28 are integrated on the control circuit board 2, the USB charging interface 26 is electrically connected with the storage battery 27, the storage battery 27 is electrically connected with the control circuit board 2 through the main switch 23, when the main switch 23 is closed, the storage battery 27 supplies power to the control circuit board 2, the input button 22 is connected with the microprocessor 21, the microprocessor 21 is respectively connected with the driving circuit 25 and the display 24, the driving circuit 25 is connected with the plurality of LED lamp beads 28, the main switch 23 is closed, the input button 22 is pressed to transmit an input signal to the microprocessor 21 for processing, microprocessor 21 outputs first output signal and second output signal, and first output signal transmits drive circuit 25, and drive circuit 25 control LED lamp pearl 28 lights or extinguishes, and second output signal transmits display 24 and carries out data display, and LED lamp pearl 28 sends the ultraviolet ray of ultraviolet wave band and disinfects article, and the structure is tight, and portable goes out, and LED lamp that adopts UVC is sterilzied by ultraviolet strong, energy-concerving and environment-protective.
The ultraviolet ray in the ultraviolet band refers to the ultraviolet ray in the UVC265NM-280NM band.
When the input button 22 is pressed, the microprocessor 21 outputs a signal to control the sterilizing and lighting time T of the LED lamp bead 28, and the value range of T is: t is more than 0 and less than or equal to 240S,
when the input button is pressed once, the sterilizing and lighting time of the LED lamp bead 28 can be sterilized in T1, and T1 is 60S;
when the input button is pressed twice continuously, the sterilizing and lighting time of the LED lamp bead 28 can be sterilized in T2, and T2 is 120S;
when the input button is pressed for three times continuously, the sterilizing and lighting time of the LED lamp bead 28 can be sterilized in T3, and T3 is 180S;
when the input button is pressed four times in succession, the germicidal illumination time of the LED lamp bead 28 can be sterilized in T4, T4 is 240S.
The shell 1 comprises an upper shell 11 and a lower shell 12, a cavity 10 is enclosed between the upper shell 11 and the lower shell 12, the control circuit board 2 is installed in the lower shell 12, a plurality of lamp holes 121 are formed in the lower shell 12, and the plurality of lamp holes 121 correspond to the plurality of LED lamp beads 28; the upper shell 11 is provided with a key 111 and a light-transmitting baffle 112, and the key 111 and the light-transmitting baffle 112 correspond to the input button 22 and the display 24 on the control circuit board 2, respectively.
The edge of the lamp hole 121 is provided with the diffused arc-shaped surface 122, so that light irradiated by the LED lamp beads is conveniently dispersed, and the sterilization area is large.
The end face of the upper shell 11 is provided with a plurality of anti-slip blocks 113, friction is increased, and an anti-slip effect is achieved when the anti-slip shoe is used.
The bottom of the inner side surface of the upper shell 11 is provided with a clamping block 114, the top of the inner side surface of the lower shell 12 protrudes with a first inverted buckle 123, when the upper shell 11 is installed on the lower shell 12, the first inverted buckle 123 is tightly matched with the clamping block 114, and the installation structure is simple and firm.
The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited thereto, and any other changes, modifications, substitutions, combinations, simplifications, which are made without departing from the spirit and principle of the present invention, are all equivalent replacements within the protection scope of the present invention.
Claims (8)
1. A portable disinfection instrument comprises a shell (1) and a control circuit board (2), wherein a cavity (10) is arranged in the shell (1), the control circuit board (2) is arranged in the cavity (10), a main switch (23) and a storage battery (27) are also arranged in the cavity (10), and the portable disinfection instrument is characterized in that a microprocessor (21), an input button (22), a display (24), a driving circuit (25), a USB charging interface (26) and a plurality of LED lamp beads (28) are integrated on the control circuit board (2), the USB charging interface (26) is electrically connected with the storage battery (27), the storage battery (27) is electrically connected with the control circuit board (2) through the main switch (23), when the main switch (23) is closed, the storage battery (27) supplies power to the control circuit board (2), the input button (22) is connected with the microprocessor (21), the microprocessor (21) is respectively connected with the driving circuit (25) and the display (24), drive circuit (25) are connected with a plurality of LED lamp pearl (28), closed master switch (23), press input button (22) and transmit input signal to microprocessor (21) and handle, microprocessor (21) output first output signal and second output signal, first output signal transmits drive circuit (25), drive circuit (25) control LED lamp pearl (28) are lighted or are extinguish, second output signal transmits display (24) and carry out data display, LED lamp pearl (28) send the ultraviolet ray of ultraviolet wave band and disinfect article.
2. A portable disinfection apparatus as claimed in claim 1, wherein: the ultraviolet ray in the ultraviolet band refers to the ultraviolet ray in the UVC265NM-280NM band.
3. A portable disinfection apparatus as claimed in claim 2, wherein: when an input button (22) is pressed, the microprocessor (21) can output a signal to control the sterilizing and lighting time T of the LED lamp bead (28), and the value range of T is as follows: t is more than 0 and less than or equal to 240S.
4. A portable disinfection apparatus as claimed in claim 1, 2 or 3, and further comprising: the shell (1) comprises an upper shell (11) and a lower shell (12), a cavity (10) is enclosed between the upper shell (11) and the lower shell (12), the control circuit board (2) is installed in the lower shell (12), the lower shell (12) is provided with a plurality of lamp holes (121), and the plurality of lamp holes (121) correspond to the plurality of LED lamp beads (28); the upper shell (11) is respectively provided with a key (111) and a light-transmitting baffle (112), and the key (111) and the light-transmitting baffle (112) are respectively corresponding to the input button (22) and the display (24) on the control circuit board (2).
5. A portable disinfection apparatus as claimed in claim 4, wherein: the edge of the lamp hole (121) is provided with a diffused arc surface (122).
6. A portable disinfection apparatus as claimed in claim 5, wherein: the end surface of the upper shell (11) is provided with a plurality of anti-skidding blocks (113).
7. A portable disinfection apparatus as claimed in claim 4, wherein: a clamping block (114) is arranged at the bottom of the inner side face of the upper shell (11), a first reverse buckle (123) protrudes from the top of the inner side face of the lower shell (12), and when the upper shell (11) is installed on the lower shell (12), the first reverse buckle (123) is tightly matched with the clamping block (114).
8. A portable disinfection apparatus as claimed in claim 4, wherein: lower casing (12) both sides are equipped with first breach (124) and second breach (125) respectively, and USB charges interface (26) and main switch (23) and arranges respectively on first breach (124) and second breach (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768245.2U CN213964469U (en) | 2020-11-26 | 2020-11-26 | Portable disinfection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768245.2U CN213964469U (en) | 2020-11-26 | 2020-11-26 | Portable disinfection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213964469U true CN213964469U (en) | 2021-08-17 |
Family
ID=77266373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022768245.2U Active CN213964469U (en) | 2020-11-26 | 2020-11-26 | Portable disinfection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213964469U (en) |
-
2020
- 2020-11-26 CN CN202022768245.2U patent/CN213964469U/en active Active
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