JP2023129171A - Sterilizer - Google Patents

Abstract

To provide a sterilizer which is also usable for applications other than sterilization.SOLUTION: A sterilizer includes a base 11 placed on a mounting surface, a column 12 erected on the base 11, a light-emitting part 14 which is supported on the column 12, has a first light source 141 for emitting visible light and a second light source 142 for emitting ultraviolet light enabling sterilization, and can emit light from at least one of the first light source 141 and the second light source 142, a power conversion part 15 which converts power supplied from the external power source or the internal power source into appropriate applied power, and supplies the converted power to the first light source 141 and the second light source 142, and a switch 16 which switches power supplied to the first light source 141 and the second light source 142 so as to allow at least one desired light source out of the first light source 141 and the second light source 142 to emit light, and is configured to condense the ultraviolet light emitted from the light-emitting part 14 into a sterilization object.SELECTED DRAWING: Figure 1

Description

The present invention relates to a sterilizer that can be used not only to sterilize everyday items that people wear, such as masks, keys, and smartphones, but also as lighting equipment.

Disinfection is known to be effective as a countermeasure against the new coronavirus infection that has become prevalent in recent years. For this reason, disinfectant alcohol sprays are placed at the entrances and exits of places where people gather, such as facilities and stores, in an effort to encourage visitors to disinfect their hands.

In addition, as a countermeasure against this infectious disease, it is thought that not only the method of directly sterilizing people as mentioned above, but also the method of sterilizing things that people touch. In recent years, sterilizers have been proposed to sterilize personal items that are frequently touched by people, such as masks, keys, and smartphones.

For example, Patent Document 1 discloses a technology for a case-type sterilizer. This sterilizer has a heating element that generates heat electrically or chemically, and can sterilize the mask by heating while the mask is housed in the case. This sterilizer can be said to be excellent in that it allows you to sterilize masks while carrying it around.

Jito No. 3141357 Publication

However, it can be said that conventional sterilizers such as those mentioned above are not very popular despite the coronavirus pandemic. This is because conventional sterilizers can only be used to sterilize specific items, so after the epidemic of the infectious disease subsides, it is expected that they will be used less frequently and become wasted. This is thought to be due to people refraining from purchasing.

The present invention has been made in view of these conventional problems, and the main purpose of the present invention is to provide a sterilizer that can be used for purposes other than sterilization.

A sterilizer according to a first aspect of the present invention includes a base placed on a mounting surface, a support provided erected on the base, and a support directly or indirectly supported by the support, and emits visible light. a light emitting unit that has a first light source that emits light and a second light source that emits sterilizable ultraviolet light, and that can emit light from at least one of the first light source and the second light source; and an external power source or an internal power source. a power conversion unit that converts power supplied from a power source into appropriate applied power and supplies it to the first light source and the second light source, and a desired at least one of the first light source and the second light source emits light; and a switch for switching power supplied to the first light source and the second light source, and configured so that the ultraviolet light emitted from the light emitting part is focused on the object to be sterilized. There is. With the above configuration, the sterilizer can be used not only to sterilize portable items but also as a lighting device by switching between a state in which the first light source emits light and a state in which the second light source emits light. can. In other words, sterilizers can be used for purposes other than sterilization. For example, even if the epidemic of the new coronavirus infection subsides and the frequency of use for sterilization decreases, it can still be used as a lighting device. You can continue using it. In turn, this will stimulate consumers' desire to purchase and contribute to the spread of sterilizers. Further, since the power supply source can be selected from an external power source or an internal power source, it can be used regardless of whether a power source is present at the place of use.

Furthermore, the sterilizer according to the second aspect of the present invention is further supported by the pillar, and the ultraviolet light emitted from the second light source is focused on the object to be sterilized placed on the base. It is characterized by having a dome-shaped upper cover lined with a reflective material. With the above configuration, the object to be sterilized can be efficiently irradiated with ultraviolet light, and the sterilization effect can be enhanced.

Furthermore, the sterilizer according to a third aspect of the present invention is characterized in that the upper cover is detachably installed on the support column. With the above configuration, the upper cover can be removed and cleaned, so the sterilizer can be easily cleaned. Further, if a plurality of upper cover designs are prepared, the user can select and use the upper cover with a favorite design.

Furthermore, in the sterilizer according to a fourth aspect of the present invention, the upper cover includes a frame that is foldable into an umbrella shape, and the light emitting section includes the first light source and the second light source. They are characterized in that they are arranged in a checkered pattern on the frame. With the above configuration, the device can be stored compactly by folding the top cover. In addition, since the first light source and the second light source are arranged alternately, uneven emission of the second light source is reduced, and the object to be sterilized can be efficiently irradiated with ultraviolet light, thereby increasing the sterilization effect. I can do it.

Furthermore, the sterilizer according to a fifth aspect of the present invention is characterized in that the support column is removably provided with a hook for hooking an object to be sterilized. With the above configuration, by adjusting the attachment position of the hook to the support column, various objects to be sterilized can be hooked onto the hook and sterilized appropriately, regardless of the size of the object to be sterilized.

Furthermore, the sterilizer according to the sixth aspect of the present invention is further configured to be detachably installed so as to surround the space between the upper cover and the base so as to reduce ultraviolet light directed toward the user during sterilization. It is characterized by a side cover. It is known that ultraviolet light has an adverse effect on the human body, but with the above structure, the upper cover can prevent ultraviolet light from hitting the human body, making it possible to use the device safely. Furthermore, if a plurality of side cover designs are prepared, the user can select and use the side cover with a favorite design.

Furthermore, the sterilizer according to a seventh aspect of the present invention is characterized in that the base is provided with a recess that matches the shape of a smartphone. With the above configuration, by inserting the smartphone into the recess, the smartphone can be propped up, the smartphone can be efficiently irradiated with ultraviolet light, and the sterilization effect can be enhanced. It can also be used as a smartphone stand.

Furthermore, the sterilizer according to the eighth aspect of the present invention is characterized in that it includes a connection terminal for charging an electronic device. With the above configuration, it can also be used as a charger.

According to the present invention, it is possible to provide a sterilizer that can be used for purposes other than sterilization.

FIG. 1 is a schematic diagram of a sterilizer according to the present invention. It is a schematic diagram of the back side of the base based on this invention. It is a schematic diagram explaining the positional relationship of the support|pillar, a frame, and a light emitting part based on this invention. FIG. 3 is a schematic diagram of the surface of the base according to the present invention. FIG. 2 is a schematic diagram showing a state in which a hook according to the present invention is attached to a support. FIG. 2 is a sectional view of a base according to the present invention.

Embodiments of the present invention will be described below based on the drawings. However, the embodiments shown below illustrate a sterilizer for embodying the technical idea of the present invention, and the present invention does not specify the sterilizer as follows. Moreover, this specification does not in any way specify the members shown in the claims to the members of the embodiments. In particular, the dimensions, materials, shapes, relative positions, etc. of the components described in the embodiments are not intended to limit the scope of the present invention, unless otherwise specified, and are merely illustrative. Just an example. Note that the sizes, positional relationships, etc. of members shown in each drawing may be exaggerated for clarity of explanation. Furthermore, in the following description, the same names and symbols indicate the same or homogeneous members, and detailed descriptions will be omitted as appropriate. Furthermore, each element constituting the present invention may be configured so that a plurality of elements are made of the same member so that one member serves as a plurality of elements, or conversely, the function of one member may be performed by a plurality of members. It can also be accomplished by sharing.
[Configuration of sterilizer 1]

A sterilizer 1 according to an embodiment of the present invention will be described based on FIGS. 1 to 6.

As shown in FIGS. 1 to 6, the sterilizer 1 includes a base 11, a support 12, an upper cover 13, a light emitting section 14, a power converter 15, a switch 16, a hook 17, a side cover 18, and a connection terminal 19. There is. Each member will be explained below.
<Foundation 11>

As shown in FIG. 1, the base 11 is a substantially disk-shaped member that is placed on a mounting surface when the sterilizer 1 is used, and on which a support 12 is erected.

Furthermore, the base 11 has a depression 111. When a smartphone is inserted into this recess 111, the shape, position, etc. are adjusted so that ultraviolet light naturally hits the smartphone efficiently, contributing to increasing the sterilization effect of the sterilizer 1. There is. Furthermore, the recess 111 allows the sterilizer 1 to be used as a smartphone stand.

Furthermore, as shown in FIG. 2, the base 11 has a non-slip member 112 on the back surface. Thereby, the sterilizer 1 can be stably placed on the placement surface.

Furthermore, as shown in FIG. 2, the base 11 has a plug 113 and a battery insertion port 114 (details will be described later).

Note that the shape and material of the base 11 are not particularly limited, and may be changed as appropriate as long as they can support the support column 12 and the members attached via the support column 12 as the base of the sterilizer 1.
<Strut 12>

As shown in FIG. 1, the support column 12 is a member that supports the upper cover 13 and the light emitting section 14 that are erected on the base 11.

Further, the column 12 is made of a material to which a magnet sticks, and the hook 17 provided with the magnet 171 can be detachably attached to a desired location.

Note that the support column 12 is not limited to the above-mentioned embodiment, and can be modified as appropriate.
<Top cover 13>

As shown in FIG. 1, the upper cover 13 is a member supported by the support column 12, and is composed of a cover body 131, a reflective material 132, and a frame 133.
《Cover body 131》

The cover body 131 is a member made of a sheet-like material such as cloth. Further, the cover main body 131 is attached to the frame 133, and its shape changes according to the state of the frame 133 (details will be described in <<Frame 133>>).

Further, the cover main body 131 has a plurality of designs, and the user can select and use the cover main body 131 with a favorite design.
《Reflective material 132》

The reflective material 132 (not shown) is a sheet-like member that has a function of reflecting light, and is attached to the inside of the cover body 131. Since the cover main body 131 has a dome shape, the light emitted from the light emitting section 14 is reflected by the reflective material 132. Thereby, the object to be sterilized can be efficiently irradiated with ultraviolet light, and the sterilization effect of the sterilizer 1 can be enhanced. As the reflective material 132, an aluminum reflector or the like that is good at reflecting ultraviolet rays can be used.
《Frame 133》

The frame 133 is a member to which the cover body 131 is attached and forms the shape of the upper cover 13. The frame 133 has a configuration similar to that of a general umbrella frame, and can be transformed into a form in which the upper cover 13 is formed into a dome shape and a form in which the upper cover 13 is formed in a more compact state than the dome shape. As a result, when the sterilizer 1 is used, the cover main body 131 is formed into a dome shape to enhance the sterilization effect, and when the sterilizer 1 is not used (stored), the upper cover 13 is kept in a compact state and stored. It can be made in an easy-to-use manner.

In addition, the upper cover 13 is not limited to the above-mentioned aspect, but can be changed as appropriate. Moreover, the upper cover 13 does not necessarily need to be provided in the sterilizer 1.
<Light emitting section 14>

The light emitting unit 14 is a member having a first light source 141 and a second light source 142 arranged in a checkered pattern, as shown in FIG. 3, and is attached to the frame 133 as shown in FIG. Supported indirectly.

Furthermore, the first light source 141 and the second light source 142 have different uses. The first light source 141 is an LED light that emits visible light, and is used for illumination. The second light source 142 is a UV light that emits ultraviolet light, and is used to sterilize the object to be sterilized by utilizing the sterilizing effect that is a characteristic of ultraviolet light.

With this configuration, the sterilizer 1 can be used as an illuminator by causing the first light source 141 to emit light, and can be used to sterilize objects to be sterilized by causing the second light source 142 to emit light. . In other words, the sterilizer 1 can be used for purposes other than sterilization. For example, even if the epidemic of the new coronavirus infection subsides and the frequency of use for sterilization decreases, the purpose of the illumination device may be reduced. You can continue to use it as In turn, this will stimulate consumers' desire to purchase and contribute to the spread of sterilizers.

Note that the light emitting section 14 is not limited to the above-mentioned embodiment, and can be modified as appropriate. For example, the arrangement of the first light source 141 and the second light source 142 is not limited to a checkered pattern. Alternatively, the light emitting section 14 may be attached to the support column 12 so that the light emission section 14 is directly supported by the support column 12.
<Power conversion unit 15>

The power converter 15 (not shown) is a member that converts power supplied from an external power source or an internal power source into appropriate applied power, and supplies the power to the first light source 141 and the second light source 142. That is, since the sterilizer 1 can select the power source from an external power source or an internal power source, it can be used regardless of whether a power source is present at the place of use.

Furthermore, the external power source referred to here is, for example, a power plant, and the sterilizer 1 obtains electric power by connecting the plug 113 provided on the base 11 to an outlet, as shown in FIG. be able to. Further, the internal power source referred to here is, for example, a battery, and the sterilizer 1 has a battery insertion port 114 on the back surface of the base 11, as shown in FIG.
<Switch 16>

The switch 16 is installed on the surface of the base 11, as shown in FIG. Used when using visible light and ultraviolet light. For example, the first press supplies power to the second light source 142, visible light is emitted from the light emitting part 13, and the second press supplies power to the first light source 141. is supplied, ultraviolet light is emitted from the light emitting section 13, and the light emitting section 13 is turned off when pressed for the third time.

In this way, the sterilizer 1 can be used as an illuminator by operating the switch 16 and causing the first light source 141 to emit light, and can be used to sterilize objects to be sterilized by causing the second light source 142 to emit light. Can be used as In other words, the sterilizer 1 can be used for purposes other than sterilization. For example, even if the epidemic of the new coronavirus infection subsides and the frequency of use for sterilization decreases, the purpose of the illumination device may be reduced. You can continue to use it as In turn, this will stimulate consumers' desire to purchase and contribute to the spread of sterilizers.

Note that the switch 16 is not limited to the above-described embodiment, and may be configured to be able to operate the light emission intensity of the first light source 141 and the second light source 142, for example.
<Hook 17>

As shown in FIG. 5, the hook 17 is a member that is fixed to the column 12 with a magnet 171 and is used to hang an object to be sterilized.

Further, the hook 17 has a rough surface so that the object to be sterilized does not slip off, and has a neodymium magnet so that it can withstand a certain amount of weight.

Note that the hook 17 is not limited to the above embodiment. For example, the tip may be curved to follow the curve of the support 12 in order to securely attach it to the support 12.
<Side cover 18>

The side cover 18 is a member for enclosing everything except the top cover 13, as shown in FIG.

Further, the side cover 18 has a reflective material 161 inside to prevent ultraviolet rays harmful to the human body from leaking outside the sterilizer. This allows for more effective sterilization.

Further, the side cover 18 has a plurality of designs, and the user can select and use the side cover 18 with a favorite design.

In addition, the side cover 18 is not limited to the above-mentioned aspect, but can be changed as appropriate.
<Connection terminal 19>

The connection terminal 19 is a connection terminal for supplying power supplied from an external power source or an internal power source to a connected electronic device to charge the electronic device. As shown in FIG. 6, the connection terminal 19 is arranged approximately at the center of the recess 111, and uses, for example, a general type C insertion opening. This allows you to disinfect your smartphone while charging it.
[How to use sterilizer 1]

In addition to being used for sterilization, the sterilizer 1 can also be used as a lighting device, a smartphone stand, and a charger.
<Use for sterilization>

When the sterilizer 1 is used for sterilization, the object to be sterilized is placed on the base 11, inserted into the recess 111, or hung on the hook 17. In this state, by operating the switch 16 and causing the second light source 142 to emit light, the object to be sterilized can be sterilized and can be used for sterilization purposes. At this time, if the side cover 18 is attached, it is possible to prevent ultraviolet light from hitting the human body.
<Usage for lighting equipment>

Furthermore, by operating the switch 16 and causing the first light source 141 to emit light, the sterilizer 1 can be used as a lighting device.
<Usage as a smartphone stand>

Furthermore, by inserting a smartphone stand into the recess 111, the sterilizer 1 can be used as a smartphone stand.
<Usage as a charger>

Furthermore, by connecting an electronic device to the connection terminal 19, the sterilizer 1 can be used as a charger.
[Effect of sterilizer 1]

As explained above, the sterilizer 1 can be used not only to sterilize objects to be sterilized, but also as a lighting device. In other words, sterilizers can be used for purposes other than sterilization. For example, even if the epidemic of the new coronavirus infection subsides and the frequency of use for sterilization decreases, it can still be used as a lighting device. You can continue using it. In turn, this will stimulate consumers' desire to purchase and contribute to the spread of sterilizers.

1... Sterilizer 11... Base; 111... Recess; 112... Non-slip; 113... Plug; 114... Battery insertion slot 12... Support 13... Light emitting part; 131... First light source; 132... Second light source 14... Power conversion Part 15... Switch 16... Top cover; 161... Reflective material; 162... Frame 17... Hook; 171... Magnet 18... Side cover 19... Connection terminal

Claims (8)

a base placed on the mounting surface;
A pillar erected on the foundation;
Supported directly or indirectly by the support, the light source includes a first light source that emits visible light and a second light source that emits sterilizable ultraviolet light, and at least one of the first light source and the second light source. a light emitting part capable of emitting light from the
a power conversion unit that converts power supplied from an external power source or an internal power source into appropriate applied power, and supplies the power to the first light source and the second light source;
a switch that switches power supplied to the first light source and the second light source so that a desired at least one of the first light source and the second light source emits light;
Equipped with
A sterilizer characterized in that the ultraviolet light emitted from the light emitting part is configured to be focused on an object to be sterilized. The sterilizer according to claim 1, further comprising:
An upper cover supported by the pillar and lined with a reflective material and formed into a dome shape so that the ultraviolet light emitted from the second light source is focused on the object to be sterilized placed on the base. A sterilizer featuring: The sterilizer according to claim 2,
A sterilizer characterized in that the upper cover is detachably installed on the support column. The sterilizer according to claim 2 or 3,
The upper cover includes a frame that is foldable into an umbrella shape,
The sterilizer is characterized in that, in the light emitting unit, the first light source and the second light source are arranged in a checkered pattern on the frame. The sterilizer according to any one of claims 1 to 4,
The sterilizer is characterized in that the support is removably provided with a hook for hooking an object to be sterilized. The sterilizer according to any one of claims 1 to 5, further comprising:
A sterilizer comprising a side cover detachably installed to surround the space between the upper cover and the base so as to reduce ultraviolet light directed toward a user during sterilization. The sterilizer according to any one of claims 1 to 6,
The sterilizer is characterized in that the base is provided with a recess that matches the shape of a smartphone. The sterilizer according to any one of claims 1 to 7, further comprising:
A sterilizer characterized by having a connection terminal for charging electronic devices.