KR200356681Y1 - A portable sterilization of a spoon stand - Google Patents

Abstract

The present invention relates to a portable cutlery sterilizer. When the power switch of the cutlery sterilizer is turned on, power is applied, and when the cover is closed, it is applied to the controller by the ON signal of the opening / closing detection part of the door switch for a predetermined time (8). Min) UV sterilization lamp emits ultraviolet rays and a small amount of ozone to sterilize and deodorize, and after the use of the cutlery, the power switch is turned off so that food residues left on the head of the spoon due to heat emitted from the UV sterilization lamp It prevents hardening and facilitates cleaning, and also has a power saving effect.

It relates to a portable spoon sterilizer, characterized in that the body portion is configured to be attached and detached from the body portion for the convenience of cleaning of the spoon sterilizer.

According to the present invention, the UV lamp is filled with a mixture of mercury and argon gas inside a high-purity quartz tube, and electrodes are connected at both ends of the tube, and an emitter is coated on the electrode, and molybdenum ribbon is connected to an electric lead line. When the voltage is applied to the wire terminal, discharge occurs between the two electrodes. At this time, mercury and argon gas are excited and return to the ground state, which emits electromagnetic waves and emits UV sterilization and deodorization of a small amount of ozone. A ballast that generates a high voltage and turns on the lamp with this voltage, and stabilizes the current flowing through the lamp during lighting, and allows the output power to emit ultraviolet rays with ultra-low power, and for a predetermined time (8 Control the run mode for sterilization The portable sterilizer water bottom wherein the been composed of a control member.

Description

Portable sterilization of a spoon stand

The present invention relates to a portable spoon sterilizer with a built-in UV germicidal lamp, and more particularly, to effectively double the sterilizing power and deodorization by fixing the head of the cutlery at the position where ultraviolet rays and a small amount of ozone are emitted from the ultraviolet germicidal lamp, Set a predetermined sterilization time (8 minutes), perform the sterilization and deodorization effect as efficiently as possible, and form a moisture discharge passage to cover the moisture inside the water sterilizer to the outside.

In addition, by configuring the power switch to use the cutlery and store it, the power switch is turned off to prevent the food residues, such as food residues, remaining on the head of the cutlery from being hardened. Can have an effect.

The present invention relates to a portable spoon sterilizer which can be conveniently cleaned by disassembling and detaching a body portion equipped with an ultraviolet lamp such that the sanitizer is always clean.

In general, cutlery (spoons, chopsticks), harmful microorganisms multiply by residual moisture and nutrients. Therefore, before and after using the cutlery, clean management is required to prevent germs from propagating. In most households, it is necessary to boil or wipe with a dry towel for sanitary hygiene. It is not good for health.

On the other hand, we carry a cutlery, such as a school or office, for personal use, and prepare lunch for lunch. In this case, there is no case to keep the cutlery hygienically, so the cutlery case is usually stored by storing the cutlery in a general plastic cloth or plastic case. There is an unsanitary problem because the moisture is not discharged to the outside and always remains and the food residues are buried to create an optimal state for bacteria to grow.

The present invention to improve the above problems, an object of the present invention is to fix the head of the cutlery at the position of the ultraviolet rays of the ultraviolet germicidal lamp to effectively double the sterilization power of ultraviolet rays, set a predetermined sterilization time and sterilization effect It is continuously executed to maximize the efficiency, and a moisture discharge passage for discharging the water inside the water disinfection device to the outside is formed in the cover part, and the power switch is configured to store the water after use, and then turn off the power switch. It prevents the hardening of substances such as food residues remaining on the head of the cake, thereby facilitating the washing of the cutlery, and also gives a power saving effect.

It is to provide a portable spoon sterilizer which can be conveniently washed by disassembling and detaching the body portion equipped with the ultraviolet lamp to keep the hygiene state clean at all times.

1 is a perspective view of a portable cutlery sterilizer according to the present invention

Figure 2 is a plan view showing the configuration of an embodiment of a portable cutlery sterilizer according to the present invention

Figure 3 is an exploded perspective view of a portable cutlery sterilizer according to the present invention

Figure 4 is a block diagram showing a PCB control panel of the portable cutlery sterilizer according to the present invention

5 is a cross-sectional view of the ultraviolet lamp of the portable spoon sterilizer according to the present invention

Figure 6 is a circuit diagram of a portable cutlery sterilizer according to the present invention

7 is a control flowchart of the portable cutlery sterilizer according to the present invention

(Explanation of symbols for the main parts of the drawing)

10. Main body 11. Cutlery compartment 12. Body

13. Fixed holder 14. Ultraviolet lamp (part) 15. 16. Cutlery

17. Opening and closing protrusion 21. Opening and closing protrusion 22. Cover part

23. Moisture discharge path 24. Pressing protrusion 25. Coupling part

30. PCB control panel (control member) 31. Battery compartment 33. Voltage regulator

34. Quartz tube 35. 35 'electrode 36. 36' ribbon

37.Base 38.Mercury.Argon gas 39.Inlet

40. Battery compartment cover 51. Door switch 52. Power switch

53.LED lamp

In order to achieve the above object of the present invention, according to the present invention is composed of a cutlery housing and a body portion for receiving the cutlery, the cutlery receiving portion is formed with a fixed holder for fixing the neck and the lower portion of the cutlery body Opening and closing projections and coupling portions are formed to face each other and the cover portion, the body portion is formed so that the ultraviolet lamp is radiated to the head of the cutlery, the door switch for applying power when opening and closing the door and the quick drying of the cutlery received after using the cutlery A power switch is formed to prevent the process from being made to be easy to clean, and to turn on the power connected to the power switch. The LED lamp indicating the off is formed, and the battery compartment is formed in the body portion to replace the battery, the battery cover member is formed, the cover portion is formed with a pressing projection for applying the power of the door opening and closing switch In addition, the moisture discharge passage is formed so that the moisture inside the cutlery sterilizer is discharged to the outside. After storing the cutlery, the cover is closed and power is applied to the door switch to emit ultraviolet rays from the ultraviolet lamp. Mercury and argon gas are mixed and encapsulated, and are connected to an electrode coated with an emitter at both ends of the inside of the tube, and molybdenum ribbon is connected to an electric lead line, which causes discharge between the two electrodes when voltage is applied to both wire terminals. At this time, mercury and argon gas are excited and return to the ground state In the UV lamp unit which emits UV rays and sterilizes UV rays, the ballast generates the high voltage required for the UV lamp, turns on the lamp at this voltage, and stabilizes the current flowing through the lamp during lighting. It is composed of a control unit which controls the operation execution mode to sterilize the output power to ultra-low power and to sterilize for a predetermined time (8 minutes), and is attached to the main body and the body to facilitate cleaning. · It is characterized by being detached.

Hereinafter, the embodiment of the portable cutlery sterilizer according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a portable cutlery sterilizer according to the present invention, Figure 2 is a plan view showing the configuration of an embodiment of the portable cutlery sterilizer according to the present invention, Figure 3 is an exploded perspective view of a portable cutlery sterilizer according to the present invention, The portable cutlery sterilizer of the present invention is composed of a cutlery accommodating part 11 and a body part 12 in the main body part 10 for storing the cutlery, and the cutlery accommodating part 11 has a neck portion of the cutlery 18 and 19. Fixing holder 13 for fixing and supporting the lower end portion is formed, the opening and closing protrusions 20 and 21 and the engaging portion 25 are formed to face the main body portion 10 and the cover portion 22.

In addition, the body portion 12 is formed so that the ultraviolet lamp 14 is radiated to the head of the cutlery, to prevent the rapid drying of the door switch 51 for applying power when opening and closing and the cutlery stored after using the cutlery to wash. The power switch 52 formed to prevent the power off to facilitate and the LED lamp 53 indicating the on and off of the power is formed, and the body portion 12 can replace the battery The battery compartment is formed so as to be opened and closed by the battery cover member 40.

In addition, the cover part 22 is formed with a pressing protrusion 24 for turning on the power of the door switch 51 when the cover is closed, wherein ultraviolet rays are radiated by the operation of the ultraviolet lamp 14 applied to the power Sterilization is performed, and heat is generated during ultraviolet radiation, and the moisture discharging passage 23 is formed to discharge moisture to dry the moisture condensed inside the spoon sterilizer, thereby discharging the moisture. It is configured to keep the interior dry and clean. In addition, the body portion 12 of the cutlery sterilizer was configured to be detachable from the body portion 10 in order to easily clean and maintain cleanliness.

Figure 4 is a plan view showing a PCB control panel of the portable cutlery sterilizer according to the present invention and Figure 5 is a cross-sectional view of the ultraviolet lamp of the portable cutlery sterilizer according to the present invention,

The ultraviolet sterilization lamp 14 is filled with a mixture of mercury and argon gas 38 inside the high purity quartz tube 34 and is connected to electrodes 35 having emitters applied to both ends of the tube. Is connected to the molybdenum ribbon 36.36 ', and molybdenum 36.36' is connected to an electrical lead, which causes a discharge between the positive electrode 35.35 'when voltage is applied to both wire terminals, wherein mercury and argon gas 38 The UV sterilization lamp 14 is configured to return to the ground state and radiate electromagnetic waves to perform UV sterilization, and the PCB control panel generates a high voltage necessary for the UV lamp to turn on the lamp at this voltage and at the same time the lamp is on. Stabilizer 33 for stabilizing the current flowing in the water and to prevent the hardening of the material remaining on the head of the cutlery received after using the cutlery In order to facilitate cleaning, power is applied by the power switch 52 for manually switching off and the LED lamp 53 and the power switch 52 which operate together when the power switch is on or off. 51, which is operated by pressing, the pressurizing protrusion 24 in the cover portion 22 when the cover is closed, the door switch 51 is turned on to control the sterilization lamp to operate, and the door switch for a predetermined time When the 51 is turned on, the control member is formed with an operation execution mode for operating the sterilization lamp.

6 is a circuit diagram of a portable cutlery sterilizer according to the present invention,

When the cover is closed after being stored after using the cutlery 15.16, the door switch 51 is pressed by the pressing protrusion 24 of the cover part 22 to supply power, and the LED lamp 53 is turned on at the same time to supply power. When outputting the power from the power output unit to output the voltage to the voltage output so that the output voltage at the rated voltage, the voltage generator 33 amplifies the voltage and sends it to the ultraviolet lamp 14 where the mixed gas is When discharged, ultraviolet rays are emitted to sterilize and deodorize.

The control unit controls the power output from the power output unit to radiate ultraviolet rays with ultra power saving.

7 is a control flowchart of the portable cutlery sterilizer according to the present invention,

First, it is determined whether power is input to the circuit (S-200),

If the power switch is turned on and the LED lamp is turned on at the same time, it is determined whether the door switch is opened or closed (S-201). At this time, if the door switch detection unit is determined to be closed by turning on the UV sterilization lamp (S-202). Then, the sterilization lamp is kept in a controlled state so that the sterilization is continued until the one time sterilization time (in this case, 8 minutes is selected as an example but can be changed) elapses while the ultraviolet sterilization lamp is turned on (S-203). Subsequently, when the sterilization time is completed, the process proceeds to the step of turning off the UV sterilization lamp (S-204) to end.

The above description is only limited to the examples and drawings of the present invention, and can be modified as many within the scope of the construction of the present invention.

As described above, the portable cutlery sterilizer of the present invention is turned on and the power is applied to the door switch detecting unit so that ultraviolet rays and a small amount of ozone are emitted from the ultraviolet sterilization lamp for a predetermined time according to a control signal to sterilize and deodorize. By turning off the power switch by storing it after use, and forming a power switch to prevent hardening of food residues remaining on the head of the spoon and to facilitate cleaning. By constructing the body portion that can be conveniently washed with the cutlery sterilizer has the effect of keeping the hygienic state clean at all times.

Claims (6)

The main body portion 10 for receiving the cutlery is composed of a cutlery accommodating portion 11 and the body portion 12, the cutlery accommodating portion 11 is fixed holder for holding the neck and the lower end of the cutlery (15.16) ( 13 is formed, the opening and closing protrusions 20.21 and the coupling portion 25 which are opposed to each other on the body portion 10 and the cover portion 22 is formed, the ultraviolet ray lamp 14 is cut on the body portion 12 It is formed to be radiated to the head, the power switch 52 to use the door switch 51 and the cutlery to transfer the power when opening and closing, after storing and turn off the power switch to prevent the rapid drying of the cutlery to facilitate washing And LED lamps 53 indicating on and off of power, and a battery compartment is formed in the body portion 12 so as to replace the battery, and a battery cover member 40 is formed. Pressing protrusions 24 for turning the power of the door switch 51 on and off are formed, In this case, ultraviolet rays are radiated by the operation of the ultraviolet lamp 14, which is applied power, to sterilize. At this time, heat is generated when the ultraviolet rays are radiated, and a moisture discharge passage is provided to discharge moisture condensed inside the cutlery sterilizer to the outside. 23 is formed, and after the cutlery is stored, the cover is closed and power is applied to the door switch 51 so that ultraviolet rays are radiated from the ultraviolet lamp 14. The ultraviolet lamp 14 has mercury inside the high purity quartz tube 34. And argon gas 38 are mixed and encapsulated and connected to an electrode 35.35 'having an emitter applied to both ends of the tube, and the molybdenum ribbon 36.36' is connected to an electrical lead wire, thereby providing voltage to both wire terminals. When applied, discharge occurs between the positive electrodes 35.35 ', and at this time, mercury and argon gas 38 are excited to return to the ground state, and emit ultraviolet rays to perform ultraviolet sterilization. A stabilizer 33 which generates a high voltage required for the sun lamp unit 14 and the ultraviolet lamp 14 to light the lamp at this voltage and stabilizes the current flowing through the lamp during lighting; Portable cutlery sterilizer, characterized in that made of a control unit 30 for controlling the operation execution mode to output power from the ultra-ultraviolet ultraviolet radiation, and to perform sterilization for a predetermined time. The method of claim 1, If the lid is closed after storing and using the cutlery in the main body unit 10, power is applied to the door switch 51, and ultraviolet rays are radiated to sterilize, so that food waste or contaminants accumulate and wash. Portable spoon sterilizer, characterized in that configured to be detached from the body portion 12 to facilitate. The method of claim 1, UV light is emitted from the ultraviolet lamp 14 to sterilize, and at this time, heat is generated to form a moisture discharge passage 23 so as to discharge the moisture remaining in the interior of the spoon sterilizer and the spoon 15.16 to the outside. Portable spoon sterilizer. The method of claim 1, The ultraviolet lamp 14 contains a mixture of mercury and argon gas 38 inside the high-purity quartz tube 34 and is connected to an electrode 35.35 'having an emitter applied to both ends of the tube, and a molybdenum ribbon 36.36. ') Is connected to an electric lead line, and when a voltage is applied to both wire terminals, a discharge occurs between the positive electrodes (35.35'). At this time, mercury and argon gas (38) are excited and return to the ground state, where electromagnetic waves are emitted. And a small amount of ozone is generated. The method of claim 1, After the cutlery is stored in the cutlery accommodating part 11 of the main body part 10 and the cover part 22 is closed, and the pressing protrusion 24 formed therein is pressed, the door switch 51 is turned on for a predetermined time ( 8 minutes), the portable cutlery sterilizer characterized in that the control unit is provided with an operation execution mode to efficiently emit ultraviolet light. The method of claim 1, The door switch 51 is turned on by closing the cover after storing and using the cutlery when the door switch 51 is configured and used without separately configuring the power switch, and the ultraviolet rays are re-radiated to the head of the cutlery due to the heat generated therein. If remaining food waste is hardened, it will be difficult to clean it, and the power will be unnecessarily wasted, and the door switch 51 should be kept off or the battery removed to save power. Portable spoon sterilizer, characterized in that the power switch 52 is configured to improve the above problems.