CN111600352A - Portable power source and makeup box that possess function of disinfecting - Google Patents
Portable power source and makeup box that possess function of disinfecting Download PDFInfo
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- CN111600352A CN111600352A CN202010450824.4A CN202010450824A CN111600352A CN 111600352 A CN111600352 A CN 111600352A CN 202010450824 A CN202010450824 A CN 202010450824A CN 111600352 A CN111600352 A CN 111600352A
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- power supply
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- sterilization
- control module
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- 230000000249 desinfective effect Effects 0.000 title description 2
- 230000001954 sterilising effect Effects 0.000 claims abstract description 105
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 85
- 230000002070 germicidal effect Effects 0.000 claims abstract description 63
- 230000001105 regulatory effect Effects 0.000 claims abstract description 31
- 230000001276 controlling effect Effects 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims description 35
- 239000002537 cosmetic Substances 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 24
- 230000009466 transformation Effects 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 235000008766 Murraya exotica Nutrition 0.000 abstract description 4
- 240000001899 Murraya exotica Species 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000001131 transforming effect Effects 0.000 description 4
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- 238000004146 energy storage Methods 0.000 description 2
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- 230000001737 promoting effect Effects 0.000 description 2
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- 206010027146 Melanoderma Diseases 0.000 description 1
- 229930003316 Vitamin D Natural products 0.000 description 1
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/008—Pocket toiletry etuis
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of integrated circuits, in particular to a mobile power supply with a sterilization function and a cosmetic box, wherein the mobile power supply comprises a power supply, at least one sterilization lamp sterilization driving circuit and a mobile power supply control circuit, and the sterilization driving circuit is respectively connected with the power supply and the sterilization lamps; the mobile power supply control circuit comprises a voltage regulating module, a power supply protection module and a control module; the power supply supplies power to the mobile power supply; the sterilizing driving circuit controls the sterilizing lamp to emit light rays with corresponding wavelengths; the germicidal lamp is used for emitting light rays with corresponding wavelengths; the control module is used for controlling each module in the mobile power supply control circuit; the voltage regulating module is used for converting electric energy transmitted by an external power supply device into electric energy which can be stored by a power supply and converting the electric energy stored by the power supply into electric energy which can be used by an external power utilization device; the power supply protection module is used for collecting voltages at two ends of a power supply and protecting the power supply. The invention solves the problem that the circuit of the mobile power supply in the prior art is more complex.
Description
Technical Field
The invention relates to the technical field of integrated circuits, in particular to a portable power source with a sterilization function and a cosmetic box.
Background
In recent years, with the increasing market popularity of portable electric devices such as mobile phones and tablets, portable power supply devices for supplying power to the portable electric devices, such as portable power supplies (power packs), have been developed widely.
Some mobile power supplies in the prior art only have the function of supplying power to the electric equipment, and when the mobile power supplies do not supply power to the electric equipment, a certain space is occupied, and the utilization degree is low; meanwhile, some portable power sources are filled with functions of illumination, sterilization and the like on the basis of the original power supply function so as to utilize the diversification of the functions of the portable power sources. However, since the circuit of the multifunctional mobile power supply in the prior art is generally complex, the mobile power supply integrated with the circuit is bulky and is not easy to carry.
Therefore, in summary, the mobile power supply in the prior art has a problem of complicated circuit.
Disclosure of Invention
The invention provides a mobile power supply with a sterilization function and a cosmetic box, and aims to solve the problem that a circuit of the mobile power supply in the prior art is complex.
An embodiment of the present invention provides a portable power source with a sterilization function, including:
the sterilization driving circuit is respectively connected with the power supply and the sterilization lamp;
the mobile power supply control circuit comprises a voltage regulating module, a power supply protection module and a control module, wherein the voltage regulating module is respectively connected with a power supply and the control module, and the power supply is respectively connected with the control module and the power supply protection module;
the power supply is used for supplying power to the mobile power supply;
the sterilizing driving circuit is used for controlling the sterilizing lamp to emit light rays with corresponding wavelengths;
the germicidal lamp is used for emitting light rays with corresponding wavelengths;
the control module is used for controlling each module in the mobile power supply control circuit;
the voltage regulating module is used for converting electric energy transmitted by an external power supply device into electric energy which can be stored by a power supply and converting the electric energy stored by the power supply into electric energy which can be used by an external power utilization device;
the power supply protection module is used for collecting voltages at two ends of the power supply and protecting the power supply according to the voltages.
Another embodiment of the present invention provides a cosmetic case including the portable power source with a sterilization function provided in the above embodiments.
According to the portable power source, the portable power source comprises a power source, at least one sterilizing lamp, a sterilizing driving circuit, a portable power source control circuit and a cosmetic box, the sterilizing lamp can be driven through the sterilizing driving circuit to be sterilized, meanwhile, the portable power source control circuit comprises a voltage regulating module, a power source protection module and a control module, the voltage regulating module is adopted, so that external power supply equipment can charge the portable power source, the portable power source can supply power to external electric equipment, the portable power source control circuit and the sterilizing driving circuit are not interfered with each other, the circuit is simplified, and meanwhile, the application scenes of the portable power source are effectively widened.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a block diagram of a mobile power supply with a sterilization function according to an embodiment of the present invention;
fig. 2 is a block diagram of another embodiment of a portable power source with a sterilization function according to the present invention;
fig. 3 is a schematic circuit diagram of a charging detection module in a mobile power supply with a sterilization function according to an embodiment of the invention;
fig. 4 is a schematic circuit diagram of a voltage regulation module in a mobile power supply with a sterilization function according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a voltage regulation module in the mobile power supply with sterilization function according to an embodiment of the present invention;
fig. 6 is a schematic circuit structure diagram of a mobile power control module in a mobile power supply with a sterilization function according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a mobile power supply with a sterilization function according to an embodiment of the invention;
fig. 8 is a schematic structural diagram of a mobile power supply with a sterilization function according to an embodiment of the present invention;
fig. 9 is a schematic circuit diagram of a sterilization driving circuit in a mobile power supply with a sterilization function according to an embodiment of the invention;
FIG. 10 is a schematic view showing the construction of a cosmetic case according to an embodiment of the present invention;
FIG. 11 is a schematic view showing still another structure of the cosmetic case according to the embodiment of the present invention;
fig. 12 is an exploded view of the cosmetic case according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of implementations of the invention refers to the accompanying drawings in which:
fig. 1 is a block diagram illustrating a mobile power supply with a sterilization function according to an embodiment of the present invention, and the mobile power supply with a sterilization function according to an embodiment of the present invention is described in detail below with reference to fig. 1, and includes a power supply 01, at least one sterilization lamp, a sterilization driving circuit 02, and a mobile power supply control circuit 03, where the sterilization driving circuit 02 is connected to the power supply 01 and the sterilization lamp, respectively;
the mobile power supply control circuit 03 comprises a voltage regulating module 033, a power protection module 031 and a control module 032, the voltage regulating module 033 is connected with a power supply 01 and the control module 032 respectively, and the power supply 01 is connected with the control module 032 and the power protection module 031 respectively;
the power supply 01 is used for supplying power to the mobile power supply;
the sterilizing driving circuit 02 is used for controlling the sterilizing lamp to emit light rays with corresponding wavelengths;
the germicidal lamp is used for emitting light rays with corresponding wavelengths;
the control module 032 is configured to control each module in the mobile power supply control circuit 03;
the voltage regulating module 033 is configured to convert electric energy transmitted by an external power supply device into electric energy that can be stored by the power supply 01, and is also configured to convert electric energy stored by the power supply 01 into electric energy that can be used by an external power consumption device;
the power protection module 031 is used for gathering the voltage at power 01 both ends to carry out protection processing to power 01 according to voltage.
The germicidal lamp emits light that has germicidal capabilities, and may be, for example, an ultraviolet germicidal lamp.
When an external power supply device transmits electric energy to the power supply 01, the control module 032 can control the voltage regulating module 033 so that the electric energy reaching the power supply 01 meets the energy storage requirement of the power supply 01; when the external power consumption device needs to obtain the electric energy stored in the power supply 01, the control module 032 can control the voltage regulating module 033 so that the power supply 01 can meet the requirement of the external power consumption device when being conveyed to the external power consumption device. That is to say, when the power supply unit charges to the power supply 01 or the power supply 01 supplies power to the electric device, the requirements of the power supply unit and the electric device under different scenes can be met through the control module 032 and the voltage regulating unit 033, and the application scenes of the mobile power supply are widened.
It should be noted that the "external power supply device" described in this embodiment is "external" with respect to the mobile power source, and is not "external" where the mobile power source is located, and the "external power-using device" is the same.
The power protection module 031 may collect voltages at two ends of the power supply 01, and specifically, when the collected voltages exceed a preset upper limit value, determine that the power supply 01 has an overcharge phenomenon, and cut off a charging loop of the power supply 01; and when the acquired voltage is lower than a preset lower limit value, judging that the power supply 01 has an over-discharge phenomenon, and cutting off a discharge loop of the power supply 01.
In this embodiment, through adopting including power 01, at least one bactericidal lamp, drive circuit 02 and the portable power source control circuit 03 disinfect, can drive the bactericidal lamp through drive circuit 02 disinfects, in order to disinfect, including voltage regulating module 033 in the portable power source control circuit 03 simultaneously, power protection module 031 and control module 032, voltage regulating module 033 has been adopted, make outside power supply unit can charge portable power source, portable power source can supply power to outside consumer, portable power source control circuit and the mutual noninterference of drive circuit that disinfects, when having simplified the circuit, portable power source's suitable scene has effectively been widened.
Further, as an implementation manner of this embodiment, as shown in fig. 2, the mobile power supply control circuit 03 may further include a charging detection module 034, where the charging detection module 034 is connected to the control module 032 and the voltage regulating module 033, respectively;
the charging detection module 034 is configured to detect a connection state between the power supply device and the mobile power source, and feed back the connection state to the control module 032.
Wherein, when power supply unit and portable power source are connected, and during power supply unit output electric energy, be in chargeable state to control module 032 feedback power 01, control module 032 control voltage regulation module 033 carries out the pressure regulating to the electric energy that power supply unit carried to make power supply unit, charge detection module 034, voltage regulation module 033, power 01 form the charging loop, and power 01 accomplishes and charges.
Further, as an implementation manner of this embodiment, as shown in fig. 3, the charging detection module 034 includes a first charging port, a second charging port, a resistor R1, a resistor R2, and a second diode, the first charging port is connected to one end of the resistor R1 and one end of the second diode, respectively, a common junction formed by the other end of the resistor R1 and one end of the resistor R3 is connected to the control module 032, the other ends of the second charging port and the resistor R3 are connected to the equipotential lines, respectively, and the other end of the second diode is connected to the voltage regulating module 033.
Wherein the second diode is diode D2 as shown in fig. 3. The first charging port (MIRCO USB pin 1) is connected to the common junction formed by resistor R1 and the second diode as shown in fig. 3, and the second charging port (MIRCO USB pin 5) is connected to the equipotential lines as shown in fig. 3.
In this embodiment, when power supply unit is connected with portable power source, and when power supply unit output electric energy, there is weak electric current through series connection's resistance R1 and resistance R3, the common junction that resistance R1 and resistance R3 formed is connected with the collection signal end (INPUT) of control module 032, when the collection signal end of control module 032 received the signal, judge that power 01 is in chargeable state, control module 032 controls voltage regulating module 033 and carries out the voltage regulation to the electric energy that power supply unit carried, so that power supply unit, charge detection module 034, voltage regulating module 033, power 01 forms the charging loop, power 01 accomplishes to charge.
Further, as an implementation manner of this embodiment, as shown in fig. 2, the mobile power supply control circuit 03 may further include a load detection module 035, and the load detection module 035 is connected to the control module 032 and the voltage regulation module 033, respectively;
the load detection module 035 is used for detecting the connection status between the power consumption device and the mobile power supply, and feeding back to the control module 032.
When the power consumption device is connected with the mobile power supply, the power supply 01 is fed back to the control module 032 to be in a dischargeable state, the control module 032 controls the voltage regulating module 033 to regulate the voltage of the electric energy transmitted by the power supply 01, so that the power supply 01, the voltage regulating module 033, the load detection module 035 and the power consumption device form a discharge loop, the power supply 01 finishes discharging, and the power consumption device finishes power consumption.
Taking the embodiment as an example of applying the circuit topology shown in fig. 6, the load detection module 035 can be connected with two USB interfaces, that is, the load detection module 035 can detect the connection status of a plurality of power consumers and the mobile power source at the same time. Meanwhile, the mobile power supply can simultaneously supply power for one or more power utilization devices.
Further, as an implementation manner of this embodiment, as shown in fig. 2, the mobile power supply control circuit 03 may further include a power display module 036, where the power display module 036 is connected to the control module 032;
the power display module 036 is used for displaying the remaining power of the power supply 01.
Taking the present embodiment applied to the circuit topology shown in fig. 6 as an example, the brightness and the number of brightness of the LED lamps (the LED1, the LED2, the LED3, and the LED4 in fig. 6) are specifically used as the display basis of the remaining power of the power supply 01.
Further, as an implementation manner of this embodiment, as shown in fig. 4, the voltage regulation module 033 includes a first diode, a resistor R4, a main voltage regulation chip, and an auxiliary voltage regulation chip, a common connection point formed by a first pin, a second pin, and a third pin of the main voltage regulation chip is respectively connected to one end of the first diode, the load detection module 035, and the charge detection module 034, a fifth pin and a sixth pin of the main voltage regulation chip, the common junction formed by the seventh pin and the eighth pin is respectively connected with the other end of the first diode, one end of the power supply 01, the fifth pin and the second pin of the auxiliary voltage regulating chip, the fourth pin of the main voltage regulating chip is connected with the control module 032 through a resistor R4, the common junction formed by the fourth pin and the sixth pin of the auxiliary voltage regulating chip is connected with the control module 032, and the common junction formed by the third pin and the first pin of the auxiliary voltage regulating chip is connected with the equipotential line.
As shown in FIG. 4, the main voltage regulation chip may have a type of A04435 PMOS, and the sub voltage regulation chip may have a type of 8205-6. The first diode may be diode D1 as shown in fig. 4.
In this embodiment, the chip structure of the control module 032 is as shown in fig. 6. In addition, a resistor R4 may be disposed between the fourth pin of the main voltage-regulating chip and the first pin of the chip of the control module 032, so as to implement shunt when the control module 032 controls the main voltage-regulating chip; a resistor R4 may be disposed between the sixth pin of the sub voltage-regulating chip and the equipotential line to realize shunting when the control module 032 controls the sub voltage-regulating chip.
Further, as an implementation manner of this embodiment, as shown in fig. 5, the mobile power protection module 031 includes a resistor R27, a capacitor C8, a resistor R9, a main protection chip, and three sub-protection chips, one end of the power supply is connected to the voltage regulating module 033 and one end of the resistor R27, the other end of the resistor R27 is connected to one end of the capacitor C8 and the fifth pin of the main protection chip, the other end of the power supply 01 is connected to the other end of the capacitor C8, the sixth pin of the main protection chip, the sixth pin of each sub-protection chip, and the seventh pin of each sub-protection chip, the second pin of the main protection chip is connected to an equipotential line through the resistor R6, the fifth pin of each sub-protection chip is connected to the first pin of the main protection chip, the fourth pin of each sub-protection chip is connected to the third pin of the main protection chip, the second pin and the third pin of each sub-protection chip are connected to the equipotential line, the first pin of each secondary protection chip is connected with the eighth pin.
As shown in fig. 5, the model of the primary protection chip may include DW01, the model of the secondary protection chip may include 8205A, and the connection relationship between the pins of the primary protection chip and the secondary protection chip is specifically shown in fig. 5.
In the present embodiment, when the power supply 01 is in any one of an overdischarge state, an overcharge state, and a short circuit state, the power supply 01 is protected by the main protection chip and the three sub-protection chips.
Further, as an implementation manner of this embodiment, as shown in fig. 6, the mobile power supply control circuit 03 may further include a lighting module 037.
The lighting module 037 includes a resistor R22 and an LED5 connected in series, and one end of the resistor R22 and the other end of the LED5 are respectively connected to the control module 032.
In the present embodiment, the mobile power supply is enabled to provide a lighting function by providing the lighting module 037 in the mobile power supply control circuit 03.
Further, as an implementation manner of this embodiment, as shown in fig. 7, the sterilization driving circuit 02 includes a clamp control module 021, a transformer module 022, a switch component, a feedback module 023 and a sterilization control module 024, wherein the power supply 01, the clamp control module 021, the transformer module 022, the germicidal lamp, the switch component and the feedback module 023 are sequentially connected, and the sterilization control module 024 is respectively connected to the transformer module 022 and the feedback module 023;
clamp control module 021 is used to move the magnitude of the voltage flowing into transformer module 022 to a range that transformer module 022 can handle;
the voltage transformation module 022 is used for outputting a voltage with a corresponding magnitude according to the control of the sterilization control module 024;
the switch assembly is used for gating the corresponding germicidal lamp;
the strobed germicidal lamp is used for emitting ultraviolet rays with corresponding wavelength;
the sterilization control module 024 is used for controlling the voltage transformation module 022 to output rated voltage of the strobed germicidal lamp;
the feedback module 023 is used for determining the strobed germicidal lamp, collecting the voltage flowing through the germicidal lamp, and sending the collected voltage and the strobed germicidal lamp to the germicidal control module 024 in real time, so that the germicidal control module 024 can control the power of the voltage transformation module 022 in real time.
According to a usage scenario of this embodiment, for example, a user may turn on a corresponding germicidal lamp by turning on a switch in a switch assembly according to actual needs, the feedback module 023 sends the turned-on germicidal lamp to the germicidal control module 024, the germicidal control module 024 controls the voltage transforming module 022 to output a voltage value identical to a rated voltage of the strobed germicidal lamp, the feedback module 023 further collects a voltage flowing through the germicidal lamp in real time and sends the collected voltage and the turned-on germicidal lamp to the germicidal control module 024 in real time, so that the germicidal control module 024 controls the power of the voltage transforming module 022 in real time, the voltage output by the voltage transforming module 022 may be kept identical to the rated voltage of the strobed germicidal lamp, meanwhile, a coil in the clamp control module 021 may implement charging energy storage, when the switch of the circuit germicidal drive circuit 02 is closed and the circuit is turned on, the clamp control module 021, on the one hand, supplies power to the circuit, and on the other hand, moves the voltage flowing through the transformer module 022 up or down without changing the peak-to-peak value of the voltage and the shape of the voltage waveform, and moves the amplitude of the voltage flowing into the transformer module 022 to a range that can be processed by the transformer module 022.
The embodiment adjusts the current flowing through the sterilization driving circuit 02 through the clamping control module 021, gates the corresponding germicidal lamp according to the control of the germicidal control module 024 through the voltage transformation module 022, and adjusts the voltage flowing through the germicidal lamp, emits the ultraviolet rays with the corresponding wavelength according to the adjusted current and voltage through the gated germicidal lamp, controls the power of the voltage transformation module 022 through the germicidal control module 024, collects the voltage flowing through the germicidal lamp through the feedback module 023, and sends the collected voltage to the germicidal control module 024 in real time, so that the germicidal control module 024 controls the power of the voltage transformation module 022 in real time, the voltage value same as the rated voltage of the strobed germicidal lamp can be automatically output through the voltage transformation module 022, so that the same mobile power supply can use various germicidal lamps respectively, and emit the ultraviolet rays with the corresponding wavelength through the germicidal lamp, so as to be suitable for different sterilization scenes.
In one embodiment, the clamp control module 021 is specifically configured to downshifts the voltage waveform without changing the voltage waveform, and the downshifted voltage is input to the transforming module 022.
Fig. 9 is a schematic structural diagram of a germicidal drive circuit 02 for a germicidal lamp according to an embodiment of the present invention, in one embodiment, as shown in fig. 9, the clamp control module 021 includes a fourth diode, a fifth diode, a sixth diode, a seventh diode, a capacitor C10, a resistor R30, a resistor R31, an inductor L3, an inductor L4, and a capacitor C11, an anode of the fourth diode is connected to an anode of the seventh diode, a cathode of the fourth diode is connected to an anode of the fifth diode, a cathode of the fifth diode is connected to a cathode of the sixth diode, an anode of the sixth diode is connected to a cathode of the seventh diode, a junction between the fourth diode and the fifth diode is connected to a first connection terminal of a power supply 01, a junction between the sixth diode and the seventh diode is connected to a second connection terminal of the power supply 01, one end of a capacitor C10 is connected to a junction between the fifth diode and the sixth diode, the other end of the capacitor C10 is connected to a node between the seventh diode and the fourth diode, the resistor R30 and the inductor L3 are connected in parallel between the positive connection end of the capacitor C10 and the positive connection end of the capacitor C11, the resistor R31 and the inductor L4 are connected in parallel between the negative connection end of the capacitor C10 and the negative connection end of the capacitor C11, and the positive connection end of the capacitor C11 is connected to the transformer module 022.
The fourth diode is a diode D16 shown in fig. 9, the fifth diode is a diode D17 shown in fig. 9, the sixth diode is a diode D18 shown in fig. 9, and the seventh diode is a diode D19 shown in fig. 9.
In one embodiment, the clamp control module 021 further includes a resistor R32, a resistor R33, a capacitor C13, a diode D4 and a diode D6, wherein one end of the resistor R33, one end of the capacitor C13 and an anode of the diode D6 are connected in parallel and connected to an anode connection end of the capacitor C11, the other end of the resistor R33, the other end of the capacitor C13 and a cathode of the diode D6 are connected in parallel and connected to one end of the resistor R32, the other end of the resistor R32 is connected to a cathode of the diode D4, and an anode of the diode D4 is connected to the transformer module 022 and the sterilization control module 024, respectively.
In one embodiment, the sterilization control module 024 includes a chip with a model LM5021, and the connection of the chip LM5021 is shown in fig. 9.
Fig. 7 is a block diagram of a germicidal drive circuit 02 for a germicidal lamp according to another embodiment of the present invention, in which, as shown in fig. 7, the germicidal drive circuit 02 for a germicidal lamp further includes a filter module 025, and the filter module 025 is connected to the power supply 01 and the clamp control module 021, respectively;
the filtering module 025 is used for reducing noise between the first connection terminal and the second connection terminal of the power supply 01.
In one embodiment, the filtering module 025 includes a capacitor C14, a capacitor C15, a capacitor C16, a capacitor C17, an inductor L5, and an inductor L6, the capacitor C15 is connected to the first connection end and the second connection end of the power supply 01, the inductor L5 is connected to the positive connection end of the capacitor C15, the inductor L6 is connected to the negative connection end of the capacitor C15, the capacitor C14 is connected to the inductor L5 and the inductor L6, the capacitor C16 is connected in series with the capacitor C17 and then connected in parallel with the capacitor C14 to form a first bus end and a second bus end, the first bus end is connected to a node between the fourth diode and the fifth diode, and the second bus end is connected to a node between the sixth diode and the fifth diode.
It should be noted that, in this embodiment, since the output of the power supply 01 is dc power, as shown in fig. 9, an inverter circuit should be disposed between the power supply 01 and the filtering module 025 to convert the dc power output by the power supply 01 into ac power. That is, the power supply 01 in this embodiment should be indirectly connected to the filtering module 025.
In one embodiment, as shown in fig. 7, the sterilization device further includes an overcurrent protection module 026, and the overcurrent protection module 026 is connected to the sterilization control module 024;
the overcurrent protection module 026 is used for controlling the electric current that flows into this sterilization control module 024 not to exceed the rated current of this sterilization control module 024.
In this embodiment, the over-current protection module 026 can be the capacitor C18 in fig. 9, the connection relationship between the capacitor C18 and other modules is as shown in fig. 9, one end of the capacitor C18 is grounded, the other end of the capacitor C18 is connected to both the sterilization control module 024 and the clamp control module 021, when the current output by the clamp control module 021 is too large, the capacitor C18 is broken down, so that the current flows into the ground, and the chip LM5021 in the sterilization control module 024 is not damaged due to the too large current and voltage.
In one embodiment, the switch assembly includes a relay, as shown in fig. 9, each of the switch D2_1, the switch D2_2 and the switch D2_3 is a relay type switch, the germicidal lamp includes a UVA lamp tube and/or a UVB lamp tube and/or a UVC lamp tube, each germicidal lamp is provided with the relay, and the relays are respectively connected to the corresponding germicidal lamp and the transformer module 022.
In this embodiment, different ultraviolet light sterilization wavelengths are different, and the corresponding sterilization effects are also different, for example, the UVA wavelength is between 320 to 400 nm, which is also called long-wave black spot effect ultraviolet light. Has strong penetrating power, can penetrate through glass, and can be used for curing printed documents, data, pictures and the like. The wavelength of UVB is 280-320 nanometers, wherein the wave band between 295-313 nanometers is the most safe wave band for human body, and the UVB can be used for treating skin diseases. The UVC has a wavelength of 200-275 nm, and is also called short wave sterilization ultraviolet. The product has the weakest penetrating power, can not penetrate most of transparent glass and plastic, can be used for sterilizing, promoting bone development, benefiting blood color, treating certain skin diseases, and promoting mineral metabolism and vitamin D formation in vivo.
The user can selectively turn on the corresponding germicidal lamp according to actual needs to be suitable for the corresponding scene.
The mobile power supply provided by this embodiment adjusts the current flowing through the germicidal drive circuit 02 by using the germicidal lamp, gates the corresponding germicidal lamp according to the control of the germicidal control module 024 by using the clamping control module 021, adjusts the voltage flowing through the germicidal lamp, emits ultraviolet rays with corresponding wavelengths according to the adjusted current and voltage by using the gated germicidal lamp, controls the power of the voltage transformation module 022 by using the germicidal control module 022, collects the voltage flowing through the germicidal lamp by using the feedback module 023, and sends the collected voltage to the germicidal control module 024 in real time, so that the germicidal control module 024 controls the power of the voltage transformation module 022 in real time, the mobile power supply can automatically output the voltage value same as the rated voltage of the selected germicidal lamp by using the voltage transformation module 022, so that the same mobile power supply can respectively use a plurality of germicidal lamps, the sterilizing lamp emits ultraviolet rays with corresponding wavelengths so as to be suitable for different sterilizing scenes.
As shown in fig. 8, the clamp control module 021, the transformer module 022, the feedback module 023, the sterilization control module 024, the filter module 025 and the overcurrent protection module 026 of the sterilization drive circuit 02 may be used in coexistence with the respective modules of the mobile power supply control circuit 03.
The embodiment adopts the mobile power supply with the sterilization function comprising the sterilization driving circuit, adjusts the current flowing through the driving circuit through the clamping control module, gates the corresponding sterilization lamp through the transformation module according to the control of the sterilization control module, adjusts the voltage flowing through the sterilization lamp, emits ultraviolet rays with corresponding wavelengths according to the adjusted current and voltage through the gated sterilization lamp, controls the power of the transformation module through the sterilization control module, collects the voltage flowing through the sterilization lamp through the feedback module, and sends the collected voltage to the sterilization control module in real time, so that the sterilization control module controls the power of the transformation module in real time, the invention can automatically output the voltage value which is the same as the rated voltage of the selected sterilization lamp through the transformation module, so that the same mobile power supply can respectively use a plurality of sterilization lamps, the sterilizing lamp emits ultraviolet rays with corresponding wavelengths so as to be suitable for different sterilizing scenes.
Another embodiment of the present invention provides a cosmetic case including the portable power source with a sterilization function according to the previous embodiment of the present invention.
That is, the cosmetic case may be used to charge an external electronic device, may be used to sterilize, may store cosmetics, and may charge the power supply 01 in the cosmetic case through an external power supply device.
Specifically, as shown in fig. 10, the cosmetic case has a receiving body inside, and the receiving body may be used to store cosmetics.
As shown in fig. 10 and 11, the germicidal lamp may be a UVC lamp, and may sterilize the inside of the cosmetic case through the UVC lamp, or may sterilize the outside of the cosmetic case through the UVC lamp. The working state of the UVC lamp tube can be controlled through the UVC switch.
As shown in fig. 12, the cosmetic case may further include a mirror surface, and the UBC lamp may be embedded in the mirror surface. In this embodiment, as shown in fig. 12, the sterilization driving circuit 02 may be disposed on the UVC lamp panel in the cosmetic case shown in fig. 12, the mobile power control module 03 may be disposed on the PCB/charging board in the cosmetic case shown in fig. 12, and the power supply 01 may be a battery in the cosmetic case shown in fig. 12.
It should be noted that the cosmetic case should include a case, and the case may include an upper cover and a lower case to accommodate and support the components in the cosmetic case, as exemplified by the cosmetic case shown in fig. 12.
In this embodiment, the cosmetic case can realize each function of the portable power source with the sterilization function provided by the above embodiment of the present invention, and can be used as a cosmetic case, and can sterilize cosmetics inside the cosmetic case, thereby preventing the cosmetics inside the cosmetic case from being contaminated.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A portable power source with sterilization function comprises a power source and at least one sterilization lamp, and is characterized by further comprising a sterilization drive circuit and a portable power source control circuit, wherein the sterilization drive circuit is respectively connected with the power source and the sterilization lamp;
the mobile power supply control circuit comprises a voltage regulating module, a power supply protection module and a control module, wherein the voltage regulating module is respectively connected with the power supply and the control module, and the power supply is respectively connected with the control module and the power supply protection module;
the power supply is used for supplying power to the mobile power supply;
the sterilizing driving circuit is used for controlling the sterilizing lamp to emit light rays with corresponding wavelengths;
the germicidal lamp is used for emitting light rays with corresponding wavelengths;
the control module is used for controlling each module in the mobile power supply control circuit;
the voltage regulating module is used for converting electric energy transmitted by an external power supply device into electric energy which can be stored by the power supply and converting the electric energy stored by the power supply into electric energy which can be used by an external power utilization device;
the power supply protection module is used for collecting voltages at two ends of the power supply and protecting the power supply according to the voltages.
2. The mobile power supply with the sterilization function according to claim 1, further comprising a charging detection module, wherein the charging detection module is respectively connected with the control module and the voltage regulation module;
the charging detection module is used for detecting the connection state between the power supply device and the mobile power supply and feeding back the connection state to the control module.
3. The mobile power supply with the sterilization function according to claim 1, further comprising a load detection module, wherein the load detection module is respectively connected with the control module and the voltage regulation module;
the load detection module is used for detecting the connection state between the power utilization device and the mobile power supply and feeding back the connection state to the control module.
4. The mobile power supply with the sterilization function according to claim 1, further comprising a power display module, wherein the power display module is connected to the control module;
the electric quantity display module is used for displaying the residual electric quantity of the power supply.
5. The portable power supply with sterilization function as claimed in claim 1, wherein the voltage regulation module comprises a first diode, a resistor R4, a main voltage regulation chip and an auxiliary voltage regulation chip, a common point formed by a first pin, a second pin and a third pin of the main voltage regulation chip is respectively connected with one end of the first diode, the load detection module and the charging detection module, a common point formed by a fifth pin, a sixth pin, a seventh pin and an eighth pin of the main voltage regulation chip is respectively connected with the other end of the first diode, one end of the power supply, a fifth pin and a second pin of the auxiliary voltage regulation chip, a fourth pin of the main voltage regulation chip is connected with the control module through the resistor R4, a common point formed by a fourth pin and a sixth pin of the auxiliary voltage regulation chip is connected with the control module, and a common joint formed by the third pin and the first pin of the auxiliary voltage regulating chip is connected with the equipotential line.
6. The mobile power supply with sterilization function of claim 3, wherein the charging detection module comprises a first charging port, a second charging port, a resistor R1, a resistor R2 and a second diode, the first charging port is respectively connected with one end of the resistor R1 and one end of the second diode, a common junction formed by the other end of the resistor R1 and one end of the resistor R3 is connected with the control module, the second charging port and the other end of the resistor R3 are respectively connected with an equipotential line, and the other end of the second diode is connected with the voltage regulation module.
7. The portable power supply with sterilization function according to claim 1, wherein the portable power supply protection module comprises a resistor R27, a capacitor C8, a resistor R9, a main protection chip and three sub-protection chips, one end of the power supply is connected with the voltage regulation module and one end of the resistor R27 respectively, the other end of the resistor R27 is connected with one end of the capacitor C8 and the fifth pin of the main protection chip respectively, the other end of the power supply is connected with the other end of the capacitor C8, the sixth pin of the main protection chip, the sixth pin and the seventh pin of each sub-protection chip respectively, the second pin of the main protection chip is connected with an equipotential line through the resistor R6, the fifth pin of each sub-protection chip is connected with the first pin of the main protection chip, and the fourth pin of each sub-protection chip is connected with the third pin of the main protection chip, the second pin and the third pin of each secondary protection chip are connected with the equipotential lines, and the first pin of each secondary protection chip is connected with the eighth pin.
8. The mobile power supply with sterilization function according to claim 1, wherein the sterilization driving circuit comprises a clamping control module, a voltage transformation module, a switch component, a feedback module and a sterilization control module, the power supply, the clamping control module, the voltage transformation module, the sterilization lamp, the switch component and the feedback module are sequentially connected, and the sterilization control module is respectively connected with the voltage transformation module and the feedback module;
the clamping control module is used for moving the amplitude of the voltage flowing into the transformation module to a range which can be processed by the transformation module;
the voltage transformation module is used for outputting voltage with corresponding magnitude according to the control of the sterilization control module;
the switch assembly is used for gating the corresponding germicidal lamp;
the strobed germicidal lamp is used for emitting ultraviolet rays with corresponding wavelengths;
the sterilizing control module is used for controlling the voltage transformation module to output rated voltage of the gated sterilizing lamp;
the feedback module is used for determining the gated bactericidal lamp, collecting the voltage flowing through the bactericidal lamp, and sending the collected voltage and the gated bactericidal lamp to the sterilization control module in real time for the sterilization control module to control the power of the voltage transformation module in real time.
9. The mobile power supply with sterilization function according to claim 8, wherein the sterilization driving circuit further comprises a filtering module, and the filtering module is respectively connected to the power supply and the clamping control module;
the filtering module is used for reducing clutter between one end and the other end of the power supply.
10. A cosmetic case characterized by comprising the portable power source with a sterilization function according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010450824.4A CN111600352A (en) | 2020-05-25 | 2020-05-25 | Portable power source and makeup box that possess function of disinfecting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010450824.4A CN111600352A (en) | 2020-05-25 | 2020-05-25 | Portable power source and makeup box that possess function of disinfecting |
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| WO2014086031A1 (en) * | 2012-12-04 | 2014-06-12 | Guo Jiajie | Portable mobile power supply provided with disinfection and sterilization device |
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| CN212462820U (en) * | 2020-05-25 | 2021-02-02 | 梅州市青塘实业有限公司 | Portable power source and makeup box that possess function of disinfecting |
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| WO2014086031A1 (en) * | 2012-12-04 | 2014-06-12 | Guo Jiajie | Portable mobile power supply provided with disinfection and sterilization device |
| WO2017101231A1 (en) * | 2015-12-18 | 2017-06-22 | 深圳市中孚能电气设备有限公司 | Portable power circuit for lamp and lamp |
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| CN208641563U (en) * | 2017-05-18 | 2019-03-26 | 广东顺德和壹设计咨询有限公司 | Portable decontamination apparatus |
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