WO2019216525A1 - Gas container warmer - Google Patents

Gas container warmer Download PDF

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Publication number
WO2019216525A1
WO2019216525A1 PCT/KR2019/001350 KR2019001350W WO2019216525A1 WO 2019216525 A1 WO2019216525 A1 WO 2019216525A1 KR 2019001350 W KR2019001350 W KR 2019001350W WO 2019216525 A1 WO2019216525 A1 WO 2019216525A1
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WO
WIPO (PCT)
Prior art keywords
gas container
container
gas
heat
heating element
Prior art date
Application number
PCT/KR2019/001350
Other languages
French (fr)
Korean (ko)
Inventor
한기수
Original Assignee
주식회사 나무와뿌리
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180052336A external-priority patent/KR101906268B1/en
Priority claimed from KR1020180087076A external-priority patent/KR101922975B1/en
Priority claimed from KR1020190011884A external-priority patent/KR102130440B1/en
Application filed by 주식회사 나무와뿌리 filed Critical 주식회사 나무와뿌리
Publication of WO2019216525A1 publication Critical patent/WO2019216525A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/10—Arrangements for preventing freezing

Definitions

  • the present invention relates to a gas container thermostat that maintains the temperature of the gas container at a temperature suitable for gas ignition.
  • butane gas is a liquefied petroleum gas mainly composed of butane.
  • Butane gas is a petroleum gas which is liquefied when pressurized at about 5 atm.
  • Butane gas is pressurized into gas containers, such as small cylinders, and is marketed as a fuel for homes and camps.
  • the present invention is to provide a gas container thermostat to maintain the gas container at a temperature suitable for gas ignition.
  • An object of the present invention is to maintain the temperature of the gas container filled with gas by the heat generating device at a temperature suitable for ignition of the gas to prevent the gas pressure is reduced to reduce the amount of gas ejected even in a poor environment such as low temperature It is to provide a thermostat of the container.
  • Another object of the present invention is to directly supply hot water even if the heat generation of the heating device is stopped, or the heat of the heating member is transferred to the gas container through the space layer to maintain the temperature of the gas container for a certain time to prevent the weakening of the thermal power of the gas It is to provide a gas container thermostat.
  • Another object of the present invention is to form the outer portion of the gas container thermal insulation device of the transparent body and the light emitting unit on one side based on the transparent body to the gas container that can be used as a lighting according to the light emission of the light emitting unit It is to provide a thermostat.
  • Another object of the present invention is to control the color of the light emitted from the light emitting unit to change in accordance with the temperature range of the heating element by the user to intuitively check the temperature of the heating element of the gas container that can safely heat the gas container To provide a device.
  • the gas container is accommodated therein, made of a wall surrounding the gas container, integral or plural main body; An upper cover coupled to an upper portion of the main body and having a through hole for exposing an upper end of the gas container; An accommodation part formed inside the main body and accommodating the gas container; It is disposed inside the main body, and includes a heating element in contact with the accommodating portion, the heat transfer material is filled in the accommodating portion, heat generated from the heating element may be transferred to the heat transfer material.
  • the heat transfer material may be water.
  • a first heat insulator may be disposed in the first body, and the first heat insulator may include a plurality of protrusions along an inner side of the first body, the protrusions contacting the container, and a heat transfer path between the protrusions and the protrusions.
  • the accommodating part is a container disposed in the main body, the container is coupled to the inside of the first heat insulating material, and the container is a gas container in which the gas container is seated on the bottom of the container so that the gas container does not touch the bottom of the container. Settle holder is disposed, the heating element may be disposed on the bottom of the container.
  • a second heat insulating material may be disposed in the second body, and a packing may be disposed between the upper cover and the gas container.
  • a coupling portion coupled to the lower cover is formed below the main body, and an inner space spaced apart from the accommodation portion is formed in the coupling portion, and a first hole communicating with the inner space of the inner cover and the lower cover.
  • the second hole may be formed to communicate the inner space and the space layer.
  • the main body the first main body; A transparent body coupled to or separated from an upper portion of the first body; A second body may be coupled to or separated from the upper portion of the transparent body, and the upper cover may be coupled to the upper portion of the second body.
  • the accommodating part may be a container disposed inside the main body, and the heat transfer material may fill an accommodating part formed by the upper cover, the second main body, and the container.
  • the heating element When the heating element is disposed on the bottom of the container, and one or more light emitting parts are disposed inside the first body, light of different colors may be emitted from the one or more light emitting parts according to the temperature of the heating element.
  • At least one light emitting unit may be disposed in the second body, and the light emitted from the at least one light emitting unit may be emitted to the outside through the transparent body.
  • the accommodating part may be a container disposed inside the main body, and an outer circumferential surface of the container may reflect light such that light emitted from the one or more light emitting parts is emitted to the outside through the transparent body.
  • a lower cover coupled to a lower portion of the first body and having an accommodation space therein; And a battery accommodated in the accommodating space of the lower cover, wherein the heating element is accommodated in the accommodating space of the lower cover, and may generate heat by power supplied from the battery.
  • the one or more light emitting units may emit light by the power supplied from the battery.
  • the container may have a curved shape inward so that the gas container is seated on the rim side when the gas container is spaced apart from the lower surface of the container.
  • the heating element may be mounted and further include a heating substrate disposed on an upper portion of the battery, and the heating substrate may include one or more through-holes so that heat generated from the heating element is transferred to the lower portion of the heating substrate.
  • the apparatus may further include at least one bimetal switch disposed adjacent to the heating element and operative to cut an electrical connection between the heating element and the battery according to the temperature of the heating element.
  • the upper cover may have an injection hole for injecting a heat transfer material into the main body, and may further include an opening / closing cover for closing the injection portion.
  • the thermal insulation device of the gas container according to the present invention has the following effects.
  • the thermal insulation device of the gas container maintains the temperature of the gas container filled with gas by the heat generating device at a temperature suitable for ignition of the gas, thereby reducing the amount of gas ejected by dropping the gas pressure even in a poor environment such as low temperature Can be prevented.
  • the thermal insulation device of the gas container prevents the thermal degradation of the gas by directly supplying hot water or even the heat of the heating member is supplied to the space layer even if the heat generation of the heating device is stopped to maintain the temperature of the gas container for a certain time. can do.
  • the gas container thermal insulation device by arranging the transparent body, and the light emitting unit on one side based on the transparent body, it is possible to use the gas container thermal insulation device according to the light emission of the light emitting unit.
  • the heat insulating device of the gas container according to the present invention by controlling the color of the light emitted from the light emitting unit changes according to the temperature range of the heating element, the user can intuitively check the temperature of the heating element.
  • FIG. 1 is a perspective view of a gas container thermostat according to a first embodiment of the present invention.
  • FIG. 2 is a plan view of a gas container thermostat according to a first embodiment of the present invention.
  • FIG 3 is an exploded perspective view of a gas container thermostat according to the first embodiment of the present invention.
  • FIG. 4 is a cross-sectional view taken along the line A-A of FIG.
  • FIG. 5 is a cross-sectional view taken along the line B-B in FIG.
  • FIG. 6 is an enlarged cross-sectional view of the first body according to the first embodiment of the present invention.
  • FIG. 7 is a view showing a state in which the upper cover is coupled to the upper portion of the first body after removing the second body according to the first embodiment of the present invention and inserting a small gas container into the first body.
  • FIG. 8 is a view showing a process of bonding a gas container to a container filled with a heat transfer material according to a first embodiment of the present invention.
  • FIG. 9 is a perspective view of a gas container thermostat according to a second embodiment of the present invention.
  • FIG. 10 is a side cross-sectional view of the gas container thermostat according to the second embodiment of the present invention.
  • FIG. 11 is a side cross-sectional view showing a separated state of the gas container thermostat according to the second embodiment of the present invention.
  • FIG. 12 is a view illustrating a state in which a gas container is coupled to a gas container thermal insulation device according to a second embodiment of the present invention.
  • FIG. 13 is a view illustrating a process in which heat generated in a heat generating member moves to a space layer according to a second embodiment of the present invention.
  • FIG. 14 is a view briefly showing a heating wire and a heating wire control apparatus according to a second embodiment of the present invention.
  • FIG. 15 is a perspective view showing a gas container thermostat according to a third embodiment of the present invention.
  • FIG. 16 is a perspective view of the lower portion of the gas container thermostat according to the third embodiment of the present invention.
  • 17 is a plan view showing a gas container thermostat according to a third embodiment of the present invention.
  • FIG. 18 is an exploded perspective view showing a gas container thermal insulation device according to a third embodiment of the present invention.
  • FIG. 19 is a cross-sectional perspective view taken along the line AA ′ of FIG. 17.
  • FIG. 20 is a cross-sectional view taken along the line AA ′ of FIG. 17.
  • 21 is a block diagram illustrating a power cut-off structure of the heating element of the gas container thermal insulation apparatus according to the third embodiment of the present invention.
  • FIG. 22 is a view for explaining the operation when using the gas container thermostat according to the third embodiment of the present invention as illumination.
  • FIG. 23 is a view for explaining the occurrence of an alarm due to illumination when the gas container thermal insulation apparatus according to the third embodiment of the present invention operates.
  • the present invention provides a gas container thermostat that can maintain the gas container at a temperature suitable for gas ignition.
  • FIG. 1 is a perspective view of a gas container thermostat according to a first embodiment of the present invention
  • Figure 2 is a plan view of a gas container thermostat according to a first embodiment of the present invention
  • Figure 3 is a first embodiment of the present invention Is an exploded perspective view of the gas container thermostat according to the present invention.
  • the present embodiment is a heat generating device for transmitting heat to the gas container (1) accommodated in the main body accommodated therein, the upper cover 20 is coupled to the upper body and the container 60 inside the main body ( 30).
  • the main body may have a cylindrical structure capable of accommodating the gas container 1 therein.
  • the main body may be of a plurality or may be configured to adjust the height to the size of the integrated or gas container (1).
  • the body may be formed of a wall surrounding the gas container (1).
  • FIG. 4 is a cross-sectional view taken along the line A-A of FIG. 2
  • FIG. 5 is a cross-sectional view taken along the line B-B of FIG.
  • the main body may have a structure forming a plurality of layers including the first main body 11 and the second main body 12 coupled to the upper part of the first main body 11.
  • the first main body 11 and the second main body 12 may be used in combination.
  • the second body 12 may be removed and only the first body 11 may be used.
  • the upper cover 20 is coupled to the upper portion of the second body 12.
  • the upper cover 20 is coupled to the upper portion of the first body 11 when the second body 12 is removed.
  • the through hole 23 is provided at the center of the upper cover 20.
  • the upper portion of the gas container 1 may be exposed through the through hole 23.
  • the upper cover 20 is provided with an injection unit 21 for injecting hot water. When the heat generating device 30 does not operate, hot water may be replenished into the container 60 through the injection unit 21.
  • the injection part 21 may be opened and closed by the opening and closing cover 22.
  • the heat generator 30 is provided inside the first body 11.
  • the heat generating device 30 may be a PCT heater.
  • PCT heaters include a thermostat, which automatically turns the unit off when the set temperature is reached, and turns the heater back on below that point.
  • the PCT heater is protected by an overheat protection device for safety, so that when the device is overheated, the operation is automatically stopped to prevent overheating due to long time use.
  • the heat generating device 30 may be coupled to the first body 11 together with the heat insulating material 30a, the support member 30b, and the like.
  • the sealing member 81 is coupled between the first body 11 and the second body 12 to maintain airtightness.
  • the sealing member 81 is coupled between the second body 12 and the upper cover 20 to maintain airtightness.
  • a packing 82 may be provided between the upper cover 20 and the gas container 1. The packing 82 may be in close contact with the upper surface of the gas container 1 to perform the airtight function while stably supporting the gas container 1.
  • the upper cover 20 When the second body 12 is removed, the upper cover 20 is coupled to the upper portion of the first body 11.
  • the sealing member 81 may be provided between the first body 11 and the upper cover 20.
  • the coupling method of the first main body 11 and the second main body 12 may be a screw coupling method.
  • the coupling method of the upper cover 20 and the first body 11 or the second body 12 may be a screw coupling method.
  • the first heat insulating material 41 is coupled to the inside of the first body 11.
  • the first heat insulating material 41 includes a plurality of protrusions 411 along the inner side surface.
  • the protrusion 411 is formed in the longitudinal direction of the inner surface of the first heat insulating material 41 and protrudes from the inner surface of the first heat insulating material 41.
  • the first heat insulating material 41 surrounds the container 60 and the protrusion 411 contacts the outer surface of the container 60.
  • a space is formed between the inner side protrusion 411 and the protrusion 411 of the first heat insulating material 41, and the space becomes the heat transfer passage 412. Heat generated from the heating element inside the lower cover 90 may be introduced into the first body 11 and evenly transmitted to the entire inside of the first body 11 through the heat transfer passage 412.
  • the cutting space 413 is provided on the side surface of the first heat insulating material 41.
  • the incision space 413 provides an installation space of the circuit board 52 corresponding to the display window 51.
  • the circuit board 52 may be wrapped by the circuit board cover 57.
  • the display window 51 is provided outside the first body 11. Through the display window 51, various notification items such as a temperature and an overheat warning message may be checked.
  • the operation lamp may be mounted on the display window 51 to check the operation of the heat generator 30.
  • the power button 56 may be provided near the display window 51. Pressing the power button 56 can control the on-off operation of the heat generating device 30.
  • the display window 51, the circuit board 52, and the circuit board cover 57 may be sequentially installed to correspond to the cutting space 413 of the first heat insulating material 41.
  • the second body 12 is provided with a wall inner space 121.
  • the second heat insulating material 42 is coupled to the wall inner space 121.
  • the wall inner space 121 has a structure in which an upper portion is opened and a lower portion is blocked.
  • the second heat insulating material 42 is coupled through the upper side of the opened wall inner space 121.
  • FIG. 6 is an enlarged cross-sectional view of the first body according to the first embodiment of the present invention.
  • the first heat insulating material 41 is coupled to the inside of the first body 11, and the container 60 is coupled to the inside of the first heat insulating material 41.
  • the heat transfer material 60a may be filled to a predetermined height inside the container 60. As the heat is applied to the container 60 by the heat of the heat generating device 30, the heat transfer material 60a is heated as the heat is applied to the container 60. Heat of the heated heat transfer material 60a is transferred to the gas container 1.
  • the heat transfer material 60a may be a liquid.
  • the heat transfer material 60a may be water or a material suitable for heat transfer.
  • Heat transfer material (60a) can maintain the temperature of the gas container (1) at a temperature suitable for gas ignition for a certain time even if the heat generated from the heat generating device (30) does not cool rapidly because the heat generated from the heat generating device (30) have.
  • the gas container 1 is accommodated in the container 60.
  • the container 60 is preferably made of a material resistant to corrosion.
  • the container 60 may be made of stainless steel.
  • the gas container 1 is inserted into the container 60 while the heat transfer material 60a is filled therein.
  • the bottom part of the gas container 1, which is corroded well, does not reach the inner bottom of the container 60.
  • the gas container settling holder 70 is provided in the bottom of the container 60.
  • the gas container 1 is placed in the gas container set holder 70.
  • the bottom of the gas container 1 does not touch the bottom inside the container 60 by the gas container set holder 70.
  • a locking jaw 71 is provided at the outer circumferential end of the gas container settling holder 70.
  • the catching jaw 71 may be configured in plural to form a radial shape, and the seating outer periphery of the bottom of the gas container 1 may be caught by the catching jaw 71 to achieve a stable settlement state of the gas container 1.
  • the heat generator 30 may be located at the center of the bottom of the container 60 while being positioned at the center of the inner bottom of the first body 11. Heat generated in the heat generating device 30 is transferred to the gas container 1 via the container 60 and the heat transfer material 60a.
  • the lower cover 90 may be coupled to the lower portion of the first body 11.
  • An auxiliary battery 100 may be provided in the lower cover 90 to supply power to the heat generating device 30.
  • the lower cover 90 may have a heating element.
  • the heating element may be a heat generating product such as a hot pack.
  • heat may be applied to the gas container 1 by heat generated from the heating element.
  • Heat generated from the heating element may be transmitted to the gas container 1 inside the first body 11 through the hole 11a provided at the bottom of the first body 11. Heat generated in the heating element may be evenly transferred to the entire inside of the first body 11 through the heat transfer passage 412.
  • the auxiliary battery 100 inside the lower cover 90 is electrically connected to the USB device 53.
  • the USB device 53 is provided with a port 53a.
  • the port 53a is provided outside the first main body 11.
  • another auxiliary battery may be connected to the port 53a provided on the outer surface of the first body 11 to supply power to the heat generating device 30. have.
  • the temperature sensor 54 and the battery 55 may be provided inside the first body 11.
  • the battery 55 may be a mercury battery.
  • the battery 55 can supply power to devices such as the temperature sensor 54 other than the heat generator 30.
  • the temperature sensor 54 detects the internal temperature of the first main body 11 or the second main body 12 when it exceeds 40 degrees, and sends a signal to the controller (not shown).
  • the control unit receiving the signal cuts off the current.
  • An enclosure support member 110 may be provided in the lower cover 90.
  • the enclosure support member 110 may be a sponge.
  • the auxiliary battery 100, the heating element, and the like, which are accommodated in the lower cover 90 through the object support member 110, may be supported so as not to shake.
  • the enclosure support member 110 may support the enclosure accommodated in the lower cover 90 from above, below, left, and right.
  • first body 11 and the second body 12 may be made of various materials such as synthetic resin or stainless steel.
  • the gas container 1 is inserted into the first and second bodies 11 and 12 while the upper cover 20 is removed, and then the upper cover 20 is upper part of the second body 12. To combine.
  • the nozzle portion of the gas container 1 is exposed through the through hole 23.
  • the upper portion of the gas container 1 is tightly supported by a packing 82 such as rubber or the like.
  • the gas container 1 may be located at the center of the first and second bodies 11 and 12 by the packing 82.
  • the temperature of the gas container 1 can be maintained at a temperature suitable for ignition of the gas.
  • the temperature of the gas container 1 may be maintained at a temperature suitable for ignition by a heating element such as a hot pack accommodated in the lower cover 90.
  • Heat generated in the heating element is transferred to the gas container 1 accommodated in the first body 11 through the hole 11a of the first body 11.
  • the heat of the heating element may be rapidly transferred to the side of the gas container 1 through the heat transfer passage 412 of the first heat insulating material 41.
  • the gas container 1 can be maintained in a variety of ways without causing the temperature of the gas container 1 to drop rapidly. ) Is cooled, the pressure inside the gas container (1) is lowered, thereby reducing the amount of gas is ejected can solve the problem that the thermal power is weakened.
  • the temperature sensor 54 detects a temperature inside the first body 11.
  • the internal temperature of the first body 11 detected by the temperature sensor 54 may be checked through the display window 51.
  • FIG. 7 is a view showing a state in which the upper cover is coupled to the upper portion of the first body after removing the second body according to the first embodiment of the present invention and inserting a small gas container into the first body.
  • the second body 12 is removed in accordance with the gas container 1, and then the gas container 1 is placed in the first body 11, and the upper cover 20 is attached to the first body 11.
  • the main body since the main body has a plurality of multilayered structures, it can be used regardless of the large-sized small gas container 1.
  • the first and second insulations 41 and 42 may be styrofoam.
  • FIG. 8 is a view showing a process of bonding a gas container to a container filled with a heat transfer material according to a first embodiment of the present invention.
  • a heat transfer material 60a such as water is filled in the container 60 to a predetermined height.
  • the height of the thermally insulating material 60a filled in the container 60 is increased to surround the outside of the gas container 1.
  • the container 60 is heated by the heat of the heat generating device 30.
  • the heat transfer material 60a inside the container 60 is heated, and heat of the heat transfer material 60a is transferred to the gas container 1 so that the temperature of the gas container 1 is suitable for ignition. Can be maintained.
  • hot water may be replenished into the container 60 through the inlet 21 to maintain the temperature of the gas container 1. If the inlet 21 is not provided, the upper cover 20 or the first body 11 may be separated to supply hot water to the container 60. However, in the present invention, since the injection portion 21 connected to the inside of the container 60 is provided outside the upper cover 20, the injection portion 21 does not need to be separated from the upper cover 20 or the first body 11. Through the container 60 can be replenished with hot water.
  • FIG. 9 is a perspective view of a gas container thermostat according to a second embodiment of the present invention
  • Figure 10 is a side cross-sectional view of the gas container thermostat according to a second embodiment of the present invention.
  • 11 is a side cross-sectional view showing a separated state of the gas container thermostat according to the second embodiment of the present invention.
  • 12 is a view illustrating a state in which a gas container is coupled to a gas container thermal insulation device according to a second embodiment of the present invention.
  • FIG. 13 is a view illustrating a process in which heat generated in a heat generating member moves to a space layer according to a second embodiment of the present invention.
  • 14 is a view briefly showing a heating wire and a heating wire control apparatus according to a second embodiment of the present invention.
  • the gas container thermal insulation device is the main body 210, the upper cover is coupled to the upper body 210, the gas container 201 is accommodated therein And a lower cover 230 coupled to the lower portion of the body 220 and the body 210.
  • the main body 210 is formed in a shape corresponding to the gas container 201.
  • the gas container 201 is cylindrical, it is preferable to design the main body 210 also according to the cylindrical shape.
  • the main body 210 includes a wall 211 and a receiving portion 213 provided inside the wall 211.
  • the gas container 201 is accommodated in the accommodation portion 213.
  • the wall 211 may have a cylindrical shape.
  • the heating wire 250 is mounted inside the wall 211.
  • the accommodating part 213 is formed in a shape corresponding to the gas container 201.
  • the upper portion of the main body 210 is formed to be open so that the upper portion of the gas container 201 is exposed.
  • the bottom of the receiving portion 213 is formed in a blocked structure.
  • the wall 211 constituting the main body 210 may have a multi-layered structure optimized for thermal insulation and heat insulation.
  • the wall 211 includes an inner wall layer 311, a hot wire layer 312, a space layer 313, and an outer wall layer 314 in an inner to outer direction.
  • the inner wall layer 311 is located at the receiving portion 213 side.
  • the inner wall layer 311 is a portion in direct contact with the heat transfer material 240.
  • the inner wall layer 311 may be made of stainless steel.
  • the hot wire layer 312 is provided outside the inner wall layer 311.
  • the heating wire 250 capable of generating heat is coupled to the heating wire layer 312.
  • the space layer 313 is provided outside the hot wire layer 312.
  • the interior of the space layer 313 is made up of space.
  • the outer wall layer 314 is provided outside the space layer 313.
  • the outer wall layer 314 may be configured of a heat insulating material.
  • the outer wall layer 314 may be made of a synthetic resin such as plastic.
  • a coupling part 212 extending downward is provided below the main body 210. Coupling portion 212 may be screwed with the lower cover 230.
  • a plurality of first holes 321 may be provided at the bottom of the coupling part 212. The first hole 321 communicates with the inner space 320 of the coupling part 212.
  • a second hole 322 communicating with the space layer 313 is provided at an upper portion of the inner space 320.
  • the receiving portion 213 may be filled with the heat transfer material 240 to a predetermined height.
  • the heat generated from the hot wire 250 is transferred to the gas container 201 via the heat transfer material 240.
  • the heat transfer material 240 may be a liquid.
  • the heat transfer material 240 may be water or a material suitable for heat transfer.
  • the heat transfer material 240 may maintain the temperature of the gas container 201 at a temperature suitable for gas ignition even when the heating of the heat wire 250 is stopped because the heat conducted from the heat wire 250 is not easily cooled.
  • the upper cover 220 may be screwed on the upper body (210).
  • the upper cover 220 is formed in a shape corresponding to the upper portion of the gas container 201.
  • An elastic cover 260 is provided at a portion of the upper cover 220 that contacts the upper portion of the gas container 201.
  • the elastic cover 260 may be in close contact with the upper portion of the gas container 201 to maintain the airtightness.
  • the elastic cover 260 may serve to support the gas container 201 so that the gas container 201 is located in the center of the receiving portion 213.
  • the elastic cover 260 is preferably an elastic material such as rubber.
  • the nozzle portion from which the gas of the upper portion of the gas container 201 is ejected is exposed to the outside.
  • the lower cover 230 may be screwed with the main body 210.
  • the storage space 231 is provided inside the lower cover 230.
  • the storage space 231 may be used as a space for storing various objects.
  • the heating member 270 may be stored in the accommodation space 231.
  • the heat generating member 270 may be a heat generating product such as a hot pack.
  • Heat generated from the heat generating member 270 may move to the internal space 320 through the first hole 321 of the coupling part 212.
  • the heat moved to the internal space 320 may move to the space layer 313 through the second hole 322.
  • the temperature of the container 201 can be maintained at a temperature suitable for gas ignition.
  • FIG. 14 is a view schematically showing a heating wire and a heating wire control device.
  • the heating wire 250 mounted inside the wall 211 may be electrically connected to the on / off switch 251, the insulation fuse 252, the operation lamp 253, and the power supply unit 254. .
  • the heating wire 250 is supplied with power by the on / off switch 251.
  • the on / off switch 251 is maintained in the on state when the internal temperature of the main body 210 is 30 degrees or less, and is turned off in the case of 30 degrees or more.
  • the insulation fuse 252 serves as a safety device in case of failure of the on / off switch 251. As an example, when the internal temperature of the main body 210 exceeds 40 degrees, a current is blocked to prevent a gas explosion accident due to overheating.
  • the operation lamp 253 is preferably located outside the visible wall 211 so that the user can easily check.
  • the gas container 201 is inserted into the accommodation part 213 in a state where the heat transfer material 240 is filled at a predetermined height in the accommodation part 213 of the main body 210.
  • the heat transfer material 240 made of a liquid, such as water, rises in the form of surrounding the outside of the gas container 201.
  • the upper cover 220 is screwed to the body 210.
  • the nozzle portion of the gas container 201 is exposed to the upper cover 220.
  • the upper portion of the gas container 201 is tightly supported by an elastic cover 260 such as rubber.
  • the gas container 201 is positioned at the center of the receiving portion 213 of the main body 210 by the support of the elastic cover 260.
  • the hot wire 250 has a structure surrounding the receiving portion 213, heat of the hot wire 250 may be quickly transferred to the heat transfer material 240.
  • the heat transferred to the heat transfer material 240 is transferred to the gas container 201 to maintain the temperature of the gas container 201 at a temperature suitable for gas ignition.
  • the temperature of the gas container 201 is set to a temperature suitable for gas ignition. You can keep it for a certain time.
  • the overheating of the gas container 201 may be prevented and the temperature may be prevented. Can be kept constant.
  • a heat generating member 270 such as a hot pack is accommodated in the storage space 231 of the lower cover 230.
  • the lower cover 230 in which the heating member 270 is accommodated in the storage space 231 is screwed to the main body 210. Heat is naturally generated in the heat generating member 270.
  • the heat generated from the heat generating member 270 is transferred to the gas container 201 by moving to the space layer 313 constituting the wall 211 of the main body 210 along the movement path provided in the coupling unit 212.
  • the heat of the heat generating member 270 passes through the first hole 321 of the coupling part 212 and moves to the internal space 320.
  • the heat moved to the inner space 320 passes through the second hole 322 to move to the space layer 313.
  • the heat of the heat generating member 270 moved to the space layer 313 is transferred to the gas container 201 to maintain the temperature of the gas container 201 together with the heat of the heating wire 250 at a temperature suitable for gas ignition.
  • the temperature of the gas container 201 may be maintained at a temperature suitable for gas ignition by the heat of the heating member 270.
  • the heat of the heat generating member 270 is transferred to the space layer 313 and transferred to the gas container 201 so that even if the heating operation of the heating wire 250 stops, the temperature of the gas container 201 does not drop sharply for a predetermined time. Since the gas container 201 is cooled to maintain a proper temperature for gas ignition, the pressure inside the gas container 201 is lowered, and thus the amount of gas ejected is reduced, thereby reducing the thermal power.
  • the temperature sensor detects an internal temperature of the main body 210. Through the confirmation window 315, the internal temperature detected by the temperature sensor can be confirmed.
  • the on and off switch 251 positions may be turned off when the internal temperature is 30 degrees or more, and the temperature of the hot wire 250 may be higher.
  • FIG. 15 is a perspective view showing a gas container thermostat according to a third embodiment of the present invention
  • Figure 16 is a perspective view showing a lower portion of the gas container thermostat according to a third embodiment of the present invention.
  • 17 is a plan view illustrating a gas container thermal insulation apparatus according to a third embodiment of the present invention
  • FIG. 18 is an exploded perspective view showing the gas container thermal insulation apparatus according to the third embodiment of the present invention.
  • 19 is a cross-sectional perspective view taken along the line AA ′ of FIG. 17, and
  • FIG. 20 is a cross-sectional view taken along the line AA ′ of FIG. 17.
  • the gas container thermostat 500 includes a lower cover 510, an upper cover 520, a first main body 530, and a second main body ( 540, a transparent body 550, a container 560, a first light emitting substrate 570, a second light emitting substrate 580, and a heat generating substrate 590.
  • the gas container thermostat 500 according to the present embodiment will be described with reference to the drawings shown in FIGS. 18 to 20 as necessary.
  • the lower cover 510 may be disposed below the gas container thermostat 500 and may have an accommodation space therein.
  • the lower cover 510 may include a heating substrate 590 and a battery 592 therein.
  • the lower cover 510 may be coupled to the first body 530 and may be screwed to the first body 530. Therefore, if necessary, the lower cover 510 may be separated from the first body 530, and as the lower cover 510 is separated from the first body 530, the battery 592 disposed therein is exposed to the outside. Can be. The exposed battery 592 may be replaced.
  • a power connection portion 512 for connecting an external power source may be disposed.
  • the power connection unit 512 is provided to supply and charge external power to the battery 592 to be described later.
  • the upper cover 520 is disposed above the gas container thermostat 500, and a through hole 523 may be formed at the center thereof.
  • the through hole 523 is provided to penetrate the upper portion of the gas container 501 to expose the outside. That is, the upper cover 520 is disposed to cover the upper portion of the gas container 501, the upper cover 520 to cover the gas container 501 so that the upper end of the gas container 501 penetrates the through hole 523.
  • An injection part 521 is disposed at one side of the upper cover 520, and an opening and closing cover 522 is provided to cover the injection part 521.
  • the injection part 521 is provided to fill a heat transfer material, such as water, in the gas container thermostat 500.
  • the heat transfer material is injected into the injection unit 521, and the injected heat transfer material may fill the inside of the gas container thermostat 500. Then, after the heat transfer material is filled in the injection unit 521, the opening and closing cover 522 may be coupled to the injection part 521.
  • the opening and closing cover 522 may be screwed to the injection unit 521, for this purpose, a thread may be formed on the outer circumferential surface of the injection unit 521, and a thread may be formed on the inner surface of the opening and closing cover 522.
  • sealing member 528 is disposed in the upper portion of the upper cover 520, the sealing member 528 is disposed between the upper cover 520 and the gas container (501).
  • the sealing member 528 will be described later.
  • the first body 530 may be disposed above the lower cover 510, and a predetermined space may be formed inside the first body 530.
  • the container 560 may be disposed at the center of the first body 530, and the light emitting hole 532 may be formed to expose the first light emitting part 572 along an edge thereof.
  • the light emitting holes 532 may be formed to correspond to the number of first light emitting parts 572.
  • the display unit 534, the first switch 536, and the second switch 538 may be disposed on the outer circumferential surface of the first body 530.
  • the display unit 534 may display the operation of the gas container thermostat 500.
  • the display unit 534 may display notification items such as an operation state, a temperature, an overheat warning message, and the like of the gas container thermostat 500.
  • the display unit 534 may be equipped with an operation lamp to check whether the heating element 594 is operating.
  • the first switch 536 and the second switch 538 may be disposed on both sides of the display unit 534.
  • One of the first switch 536 and the second switch 538 may be a switch for operating the heating element 594, and the other one for operating the first light emitting portion 572 or the second light emitting portion 582. It can be a switch for.
  • the second body 540 may be disposed below the upper cover 520, and a predetermined space may be formed inside the second body 540.
  • the container 560 may be disposed at the center of the second body 540, and the second light emitting unit 582 may be disposed along an edge thereof.
  • the transparent body 550 may be disposed between the first body 530 and the second body 540, and a hollow may be formed therein. As illustrated in FIGS. 15 and 16, the transparent body 550 may be formed of a transparent material, and thus the inside of the transparent body 550 may be exposed. In this case, as the container 560 is disposed in the hollow of the transparent body 550, the container 560 may be visible inside the transparent body 550.
  • the inside of the first body 530 may be visible under the inside of the transparent body 550.
  • a plurality of light emitting holes 532 may be formed in the first body 530, and the plurality of first light emitting parts 572 may be exposed through the plurality of light emitting holes 532.
  • the inside of the second body 540 can be seen above the inside of the transparent body 550. Accordingly, it can be seen that the second light emitting substrate 580 and the second light emitting unit 582 disposed under the second body 540 are exposed through the transparent body 550.
  • the container 560 has a space for accommodating the gas container 501 therein, and is disposed inside the first body 530, the transparent body 550, and the second body 540.
  • the container 560 may be filled with water that is a heat transfer material therein, and may transfer heat that is heated while the water is heated to the gas container 501.
  • the container 560 may be provided with a receiving portion 562 which is a predetermined space between the gas container 501 and the container 560 even if the container 560 is accommodated therein. 19 and 20, the receiving part 562 is formed over the inside of the upper cover 520, the inside of the second body 540, and the inside of the container 560.
  • the heating element 594 is in contact with the lower portion of the container 560 so that the heat generated by the heating element 594 may heat the water, which is a heat transfer material contained in the inside of the container 560, through the container 560. It can be made of this high material.
  • the container 560 may be metal.
  • the container 560 may be a material capable of reflecting light well, but is not limited thereto.
  • a material capable of reflecting light well may be coated on the outer circumferential surface of the container 560. May be
  • the container 560 is visually exposed from the outside of the outer peripheral surface by the transparent body 550. Therefore, when the light emitted from the first light emitting part 572 disposed in the first body 530 or the second light emitting part 582 disposed in the second body 540 is emitted to the outside through the transparent body 550.
  • the container 560 may serve as a reflecting surface that reflects light so that light is better emitted to the outside.
  • the container 560 and the transparent body 550 may be disposed to be spaced apart by a predetermined distance, and the spaced distance may be the light emitting area 554.
  • the upper cover 520 is disposed at the top of the gas container thermostat 500, and a through hole 523 is formed in the center of the upper cover 520 to penetrate the upper end of the gas container 501.
  • An injection part 521 through which the heat transfer material may be injected is disposed at one side of the through hole 523, and an opening and closing cover 522 is disposed to open and close the injection part 521.
  • the second body 540 is coupled to the lower portion of the upper cover 520.
  • the upper cover 520 and the second body 540 may be screwed, and the upper cover 520 may be rotated and coupled to the second body 540.
  • the second body 540 and the upper cover 520 may be disposed O-ring (OR).
  • O-ring OR is disposed outside the second body 540 and disposed inside the upper cover 520. Therefore, the heat transfer material injected through the injection hole of the upper cover 520 may not be discharged to the outside through the upper cover 520 and the second body 540.
  • the upper cover 520 is disposed to cover the upper portion of the gas container 501, and a sealing member 528 is disposed between the upper cover 520 and the gas container 501.
  • the sealing member 528 serves to block the heat transfer material from being discharged to the outside through the through hole 523 formed in the upper cover 520 when the heat transfer material is injected through the injection part 521. Accordingly, the sealing member 528 may be in close contact with the gas container 501, and the top surface may be in close contact with the inner surface of the upper cover 520.
  • the sealing member 528 may be made of an elastic material, it may be made of a rubber or the like.
  • Gas container 501 is as shown, may have a predetermined length, the gas discharge portion 502 for connecting to the burner and the like may be disposed on the top. In the present embodiment, as shown in FIGS. 15 to 20, the gas discharge part 502 may be disposed to protrude upward from the upper cover 520. When the gas container 501 penetrates the through hole 523 formed in the upper cover 520, the gas container 501 penetrates the inner hollow of the second body 540.
  • the second body 540 has a protrusion 542 protruding toward the inside of the second body 540 on the inner side.
  • the protrusion 542 is formed to protrude so as to have a predetermined width at a central portion on an inner side surface of the second body 540.
  • the protrusion 542 may be in contact with the upper end of the container 560 disposed under the second body 540, the heat transfer material for filling the container 560 of the protrusion 542 and the container 560
  • the protrusion 542 may be made of an elastic material to closely contact the upper end of the container 560 to block the discharge between the upper ends.
  • the protrusion 542 and the upper end of the container 560 may be in close contact with each other as the protrusion 542 is made of an elastic material.
  • the container 560 may have an accommodation space formed therein so that the gas container 501 may be accommodated therein, and the upper portion of the accommodation space may be opened.
  • the gas container 501 may be accommodated in the accommodation space of the container 560, and the lower end of the gas container 501 may be seated on the bottom surface of the container 560.
  • the lower end of the gas container 501 and the lower surface of the container 560 may not be in close contact, and the lower end of the gas container 501 and the container 560. May be spaced apart from each other by a predetermined distance. To this end, as shown in FIG.
  • a shape protruding inward of the container 560 may be formed at the edge of the lower surface of the container 560 so that the gas container 501 is seated. Accordingly, the gas container 501 may be maintained in a state in which the gas container 501 is not in close contact with the bottom surface of the container 560.
  • the protruding shape formed in the container 560 may be a shape in which the container 560 is bent to protrude inward.
  • the container 560 accommodates the heat transfer material injected through the injection part 521.
  • the heat transfer material injected through the injection part 521 may fill the accommodating space inside the container 560 via an upper end of the upper cover 520 and the protrusion 542 of the second body 540. Therefore, the heat transfer material may be directly contacted with the heat transfer material filling the container 560 as the heat transfer material is seated in the container 560 so that the top thereof is penetrated through the through hole 523 formed in the upper cover 520. That is, when the heat transfer material is injected through the injection unit 521, the heat transfer material may be injected to contact most of the lower surface and the side surface of the gas container 501.
  • the second light emitting substrate 580 is disposed inside the second body 540.
  • the second light emitting substrate 580 may be disposed under the protrusion 542 to be formed in the second body 540. That is, the second light emitting substrate 580 is disposed inside the second body 540 while being disposed under the protrusion 542.
  • a plurality of second light emitting units 582 is disposed below the second light emitting substrate 580.
  • the plurality of second light emitting units 582 may be light emitting diodes, and the light emitting diodes used as the second light emitting unit 582 may be light emitting diodes emitting white light.
  • the light emitted through the second light emitting unit 582 may emit white light, and thus illuminates the gas container thermostat 500 according to the present embodiment by using the white light emitted from the second light emitting unit 582.
  • the transparent body 550 is coupled to the lower portion of the second body 540.
  • the transparent body 550 is made of a transparent material and may be manufactured using a synthetic resin.
  • the transparent body 550 may be formed in a shape in which a hollow is formed therein.
  • the lower portion is coupled to the upper portion of the first body 530.
  • the cable part 552 may be disposed on an inner side surface of the transparent body 550.
  • the cable part 552 may be disposed on the inner side of the transparent body 550 and may be formed in a shape extending from the top to the bottom of the transparent body 550.
  • the cable unit 552 is provided to allow a cable electrically connected to the battery 592, the first switch 536, and the second switch 538, which will be described later, to pass from the bottom to the top.
  • the cable connected to the upper portion is connected to the second light emitting substrate 580, and is connected to the second light emitting portion 582 through the second light emitting substrate 580. Accordingly, the second light emitting unit 582 may receive power from the battery 592.
  • the cable part 552 disposed on the transparent body 550 may be formed to protrude in an inner direction of the transparent body 550, and the cable part 552 may be hollow.
  • the cross-sectional shape of the cable unit 552 is formed in a rectangular shape, but is not limited thereto, and may be formed in various shapes.
  • the outer circumferential surface of the transparent body 550 on which the cable part 552 is disposed may be formed in the same manner as other positions.
  • an outer surface of the cable part 552 protruding inwardly of the transparent body 550 may be a surface corresponding to an outer circumferential surface of the container 560, wherein a predetermined distance between the cable part 552 and the container 560 is provided. Space can be formed. Accordingly, even though the heat transfer material is heated in the container 560, heat may not be directly transferred to the cable unit 552 through the container 560.
  • a protective plate having a predetermined thickness may be disposed inside the hollow formed in the cable part 552 to protect the cable penetrating through the hollow of the cable part 552.
  • the protection plate disposed inside the cable part 552 may be disposed along the wall of the internal hollow of the cable part 552, and the internal hollow of the cable part 552 may have a closed structure due to the protection plate.
  • the first body 530 is coupled to the lower portion of the transparent body 550.
  • the first body 530 has a through hole formed at a center thereof, and a cover may be provided to surround the through hole.
  • the cover may be disposed at a lower position of the center portion, and may have a protruding shape toward the edge.
  • a plurality of light emitting holes 532 may be formed at the edge of the cover. As illustrated in the plurality of light emitting holes 532, holes may be formed in the centers of the light emitting holes 532, and inclined surfaces may be formed toward the top. In this case, the light emitting holes 532 may be formed in a quadrangular shape, and three surfaces of the four quadrangular surfaces may be formed as inclined surfaces. And the other side may be formed as a vertical plane. The vertical surface formed in the light emitting hole 532 is disposed outside the first body 530.
  • a lower portion of the cover formed to surround the through hole formed in the first body 530 is a space formed as an inner hollow of the first body 530, and the first light emitting substrate 570 is disposed in the space.
  • the first light emitting substrate 570 is formed in a shape in which a hole is formed in the center.
  • a plurality of first light emitting portions 572 are disposed on the first light emitting substrate 570.
  • Each of the plurality of first light emitting parts 572 may use a light emitting diode.
  • the light emitting diodes used in the first light emitting part 572 may emit blue light, red light, and yellow light. Light emitting diodes can be used. That is, the light emitting diode used in the first light emitting unit 572 may be a light emitting diode capable of emitting different light according to the input signal.
  • the plurality of first light emitting parts 572 disposed on the first light emitting substrate 570 may be formed in the first body 530. It may be disposed in the light emitting hole 532. Therefore, the light emitted from the plurality of first light emitting parts 572 may be emitted to the upper portion of the first body 530 through the plurality of light emitting holes 532.
  • each of the plurality of light emitting holes 532 is formed of three inclined surfaces and one vertical surface, as shown in FIG. 19, the light emitted from the plurality of first light emitting units 572 is three. Along the inclined surfaces of the first body 530.
  • the light emitted from the first light emitting part 572 is emitted toward the center of the first body 530, the light emitted from the first light emitting part 572 is disposed at the center, as shown in FIG. 15. It may be irradiated toward the outer circumferential surface of the container 560, and may be reflected from the outer circumferential surface of the container 560 to penetrate the transparent body 550 and be discharged to the outside.
  • the heating element 594 may be disposed below the first body 530.
  • the heating element 594 may contact the bottom surface of the container 560 through a through hole formed in the center of the first body 530.
  • the heating element 594 may be supplied with power to generate heat by itself.
  • the heating element 594 may be a PCT heater, and in the present embodiment, the heating element 594 may include an automatic temperature control function therein, so that the heating is automatically stopped when the set temperature is reached, and the temperature is lower than the predetermined temperature. Dodge fever.
  • the heating element 594 may be protected by an overheat protection device for stability, and may automatically generate heat when overheated. In this embodiment, the heating element 594 can be set to emit heat only in the upward direction.
  • the heating substrate 590 is disposed under the heating element 594.
  • the heating substrate 590 may have a battery 592 mounted at a lower portion thereof, and a heating element 594 may be disposed at an upper portion thereof.
  • the display unit 534, the first switch 536 and the second switch 538 may be disposed on one side, and the power connection unit 512 may be disposed on the other side.
  • one or more heat transfer holes 596 may be formed in the heating substrate 590.
  • the heat transfer hole 596 may be formed so that heat generated by the heat generating element 594 may be transferred to the battery 592 disposed under the heat generating substrate 590.
  • the first body 530 and the lower cover 510 are separated by separate separating members, and thus, the heating substrate 590, the heating element 594, and the first body 530 are formed inside the first body 530.
  • the first light emitting unit 572 and the first light emitting substrate 570 may be disposed, and the battery 592 may be disposed in the lower cover 510.
  • the heat transfer hole 596 may be formed in the separating member.
  • the gas container thermostat 500 may be operated for a long time in a state in which it is disposed on the ground, and in winter, the external temperature may be low, and thus the ground temperature may have a relatively low temperature. Accordingly, when the gas container thermostat 500 is installed on the ground, the performance of the battery 592 disposed below may be degraded due to cold air transferred from the ground. Therefore, while the battery 592 is operating, one on the heating substrate 590 so that heat generated from the heating element 594 is transferred to the battery 592 disposed under the heating substrate 590 to prevent the temperature from dropping.
  • the above heat transfer holes 596 may be formed. Therefore, even if cold air is transmitted from the ground, it is possible to prevent the performance of the battery 592 from dropping due to the heat transmitted from the heating element 594.
  • the lower cover 510 is disposed under the battery 592, and the lower cover 510 is coupled to the lower portion of the first body 530.
  • the lower cover 510 may be open at an upper portion thereof, and an accommodation space may be formed therein. Therefore, the battery 592 and the heating substrate 590 may be disposed therein.
  • an O-ring OR may be disposed between the lower cover 510 and the first body 530.
  • the O-ring OR may be disposed outside the first body 530 and disposed inside the lower cover 510. Therefore, external moisture or water may be prevented from penetrating into the lower cover 510.
  • a gas container 501 is disposed therein and an upper cover to surround a side surface of the gas container 501. 520, the second body 540 and the container 560 are disposed. Accordingly, when the heat transfer material is injected through the injection part 521, the injected heat transfer material may fill the receiving part 562 so as to contact the side and the bottom surface of the gas container 501.
  • the accommodating part 562 is formed in a completely enclosed structure when only the injecting part 521 disposed at the upper part is sealed as the upper cover 520, the second main body 540, and the container 560 are coupled to each other.
  • the gas container 501 is disposed above the sealing member 528 disposed between the gas container 501 and the upper cover 520, the receiving portion 562 may have a closed structure.
  • the heating element 594 when power is supplied from the battery 592 to the heating element 594 while the heat transfer material is filled in the accommodating part 562, the heating element 594 generates heat, and the container is generated according to the heating of the heating element 594. Heat may be transferred to the heat transfer material in 560. Accordingly, the heat transfer material may be heated to insulate the gas container 501.
  • the gas container 501 can be maintained above a certain temperature.
  • 21 is a block diagram illustrating a power cut-off structure of the heating element of the gas container thermal insulation apparatus according to the third embodiment of the present invention.
  • the heating element 594 and the battery 592 are electrically connected to each other.
  • the display unit 534, the first switch 536, the second switch 538, the power connector 512, and the battery 592 may be electrically connected to each other.
  • the heating element 594 may include an automatic temperature control function therein.
  • the gas container 501 is kept warm by the heat transfer material heated by the heating element 594. At this time, when the temperature rises to about 40 degrees or more, the gas container 501 may be dangerous.
  • a bivalent switch may be additionally installed between the heating element 594 and the battery 592.
  • the bimetal switch BM may be disposed at a position adjacent to the heating element 594, and may be disposed to block the electrical connection between the heating element 594 and the battery 592 by the temperature of the heating element 594.
  • the bimetal switch BM is a switch that is electrically disconnected when the temperature rises above a certain level and is electrically connected when the temperature drops below a certain level. Therefore, in this embodiment, two bimetal switches BM are respectively installed on two electrically connected lines connecting the heating element 594 and the battery 592. When the electrical connection is cut off in one of the two bimetal switches BM, the electrical connection between the heating element 594 and the battery 592 may be blocked.
  • the bimetal switch BM may be set to operate with reference to about 40 degrees. Accordingly, when the temperature of the heating element 594 rises to about 40 degrees, any one or more of the two bimetal switches BM may operate to cut off the electrical connection between the heating element 594 and the battery 592. Then, the heating element 594 may not generate any more heat as the supply of power is cut off, and the temperature rise of the heat transfer material heated by the heating element 594 may be stopped.
  • the temperature transmitted to the gas container 501 may not reach 40 degrees. Therefore, the gas container 501 can be kept warm.
  • FIG. 22 is a view for explaining the operation when using the gas container thermostat according to the third embodiment of the present invention as illumination.
  • the gas container thermostat 500 can be used as illumination.
  • the second light emitting unit 582 uses a light emitting diode emitting white light. Accordingly, the second light emitting unit 582 may be operated by using any one of the first switch 536 and the second switch 538.
  • the plurality of second light emitting units 582 may operate to emit light.
  • the plurality of second light emitting units 582 may be disposed in the second body 540 and may emit light toward the lower direction. Light emitted from the plurality of second light emitting units 582 may be reflected at the outer circumferential surface of the container 560 to be emitted to the outside of the transparent body 550. As the material for reflecting light is used on the outer circumferential surface of the container 560, the light emitted from the plurality of second light emitting units 582 may reflect the light emitted from the transparent body 550.
  • FIG. 23 is a view for explaining the occurrence of an alarm due to illumination when the gas container thermal insulation apparatus according to the third embodiment of the present invention operates.
  • the plurality of first light emitting units 572 may serve to display an alarm.
  • the plurality of first light emitting units 572 may emit colored light, such as blue light, yellow light, or red light. That is, by sensing the temperature of the heating element 594, the plurality of first light emitting units 572 may emit light of any one of blue light, yellow light, and red light according to the detected temperature.
  • the first light emitting part 572 may emit blue light.
  • the second light emitting unit 582 may emit yellow light.
  • a second The light emitting unit 582 may emit red light.
  • the bimetal switch BM operates to cut off the electrical connection between the heating element 594 and the battery 592, the operation of the first light emitting unit 572 may also be blocked. Accordingly, the user can intuitively confirm that the heating element 594 no longer operates.
  • the temperature of the heating element 594 can be intuitively checked through the color emitted from the first light emitting part 572, so that the user can determine the operating temperature of the heating element 594 while the gas container thermostat 500 is operating. You can check it intuitively.
  • injection portion 22 opening and closing cover
  • sealing member 82 packing
  • object support member 121 the inner space of the wall
  • main body 211 wall
  • coupling portion 213 receiving portion
  • storage space 240 heat transfer material
  • space layer 314 outer wall layer
  • first body 532 light emitting hole
  • first switch 538 second switch
  • first light emitting substrate 572 first light emitting unit
  • heating substrate 592 battery

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The present invention relates to a gas container warmer that maintains the temperature of a gas container at a temperature suitable for gas ignition. The present invention relates to a gas container warmer that maintains the temperature of a gas container at a temperature suitable for gas ignition. The gas container warmer according to one embodiment of the present invention comprises: a main body, formed as a single piece or multiple pieces, to form a wall surrounding a gas container for accommodating the gas container therein; a top cover coupled to an upper portion of the main body and having a through-hole through which an upper end of the gas container is exposed; an accommodation part, formed inside the main body, for accommodating the gas container; and a heating element disposed inside the main body and in contact with the accommodating part, wherein the accommodating part is filled with a heat transfer material, and the heat generated from the heating element may be transferred to the heat transfer material. According to the present invention, as the temperature of the gas container filled with gas is maintained at a temperature suitable for gas ignition by means of a heater, it is possible to prevent the amount of gas discharged from being reduced due to a drop in the gas pressure.

Description

가스용기 보온장치Gas Container Thermostat
발명은 가스용기의 온도를 가스 발화에 적합한 온도로 유지시켜 주는 가스용기 보온장치에 관한 것이다.The present invention relates to a gas container thermostat that maintains the temperature of the gas container at a temperature suitable for gas ignition.
일반적으로 부탄가스(butane gas)는 부탄을 주성분으로 한 액화 석유 가스이다. 부탄가스는 상온에서 5기압 정도로 가압하면 액화하는 석유계 가스이다. 부탄가스는 소형 봄베 등과 같은 가스용기에 압입되어 가정이나 캠프용 연료로서 시판되고 있다.In general, butane gas is a liquefied petroleum gas mainly composed of butane. Butane gas is a petroleum gas which is liquefied when pressurized at about 5 atm. Butane gas is pressurized into gas containers, such as small cylinders, and is marketed as a fuel for homes and camps.
그러나 등산 버너 또는 간이 가스레인지에 사용하는 휴대용 가스용기는 외기에 노출된 상태로 사용하기 때문에 외부의 온도가 가스용기 내부의 온도보다 낮은 경우 액화부탄가스의 기화열로 인하여 가스용기가 냉각되어 가스용기 내부의 압력이 낮아지고 이로 인해 분출되는 가스량이 줄어들어 화력이 약해지게 된다. 이 경우 가스용기 내부에 잔량의 액화부탄가스가 있음에도 화력이 현저하게 떨어지거나 발화가 되지 않는 문제점이 있다.However, since portable gas containers used for climbing burners or simple gas ranges are exposed to the outside air, when the outside temperature is lower than the temperature inside the gas container, the gas container is cooled by the heat of vaporization of the liquefied butane gas and the inside of the gas container. The pressure of the gas is lowered and the amount of gas emitted is reduced, thereby weakening the thermal power. In this case, even if there is a residual amount of liquefied butane gas in the gas container, there is a problem that the thermal power is not significantly reduced or does not ignite.
이에 대하여 본 발명은 가스용기를 가스 발화에 적합한 온도로 유지시켜 주는 가스용기 보온장치를 제시하고자 한다.On the other hand, the present invention is to provide a gas container thermostat to maintain the gas container at a temperature suitable for gas ignition.
본 발명이 이루고자 하는 목적은 발열장치에 의해 가스가 충전된 가스용기의 온도를 가스 발화에 적합한 온도로 유지하여 낮은 온도 등의 열악한 환경에서도 가스압력이 떨어져 분출되는 가스량이 줄어드는 것을 방지할 수 있는 가스용기의 보온장치를 제공하는 것이다.An object of the present invention is to maintain the temperature of the gas container filled with gas by the heat generating device at a temperature suitable for ignition of the gas to prevent the gas pressure is reduced to reduce the amount of gas ejected even in a poor environment such as low temperature It is to provide a thermostat of the container.
본 발명이 이루고자 하는 다른 목적은 발열장치의 발열이 중단되더라도 직접 온수를 공급하거나 또는 발열부재의 열이 공간층을 통해 가스용기에 전달되어 가스용기의 온도를 일정시간 유지하여 가스의 화력 약화를 방지할 수 있는 가스용기의 보온장치를 제공하는 것이다.Another object of the present invention is to directly supply hot water even if the heat generation of the heating device is stopped, or the heat of the heating member is transferred to the gas container through the space layer to maintain the temperature of the gas container for a certain time to prevent the weakening of the thermal power of the gas It is to provide a gas container thermostat.
본 발명이 이루고자 하는 또 다른 목적은 가스용기의 보온 장치의 외곽부를 투명체로 형성하고 투명체를 기준으로 일 측에 발광부를 배치하여 발광부의 발광에 따라 가스용기 보온장치를 조명으로도 사용할 수 있는 가스용기의 보온장치를 제공하는 것이다.Another object of the present invention is to form the outer portion of the gas container thermal insulation device of the transparent body and the light emitting unit on one side based on the transparent body to the gas container that can be used as a lighting according to the light emission of the light emitting unit It is to provide a thermostat.
본 발명이 이루고자 하는 또 다른 목적은 발광부에서 방출된 빛의 색이 발열체의 온도 범위에 따라 변하도록 제어하여 발열체의 온도를 사용자가 직관적으로 확인함으로써 안전하게 가스용기를 가열할 수 있는 가스용기의 보온 장치를 제공하는 것이다.Another object of the present invention is to control the color of the light emitted from the light emitting unit to change in accordance with the temperature range of the heating element by the user to intuitively check the temperature of the heating element of the gas container that can safely heat the gas container To provide a device.
본 발명의 일 실시예에 따른 가스용기 보온장치는, 내부에 가스용기가 수납되고, 가스용기를 감싸는 벽체로 이루어지며, 일체형 또는 복수로 구성된 본체; 상기 본체 상부에 결합되며, 가스용기의 상단이 노출되는 관통구멍이 형성된 상부커버; 상기 본체 내부에 형성되고, 상기 가스용기가 수납되는 수납부; 상기 본체 내부에 배치되며, 상기 수납부와 접촉하는 발열체를 포함하고, 상기 수납부 내부에 열 전달물질이 채워지고, 상기 발열체에서 발생된 열이 상기 열 전달물질로 전달될 수 있다.Gas container warming apparatus according to an embodiment of the present invention, the gas container is accommodated therein, made of a wall surrounding the gas container, integral or plural main body; An upper cover coupled to an upper portion of the main body and having a through hole for exposing an upper end of the gas container; An accommodation part formed inside the main body and accommodating the gas container; It is disposed inside the main body, and includes a heating element in contact with the accommodating portion, the heat transfer material is filled in the accommodating portion, heat generated from the heating element may be transferred to the heat transfer material.
상기 열 전달물질은 물일 수 있다.The heat transfer material may be water.
상기 본체는, 제1 본체; 및 상기 제1 본체 상부에 결합 또는 분리되는 제2 본체를 포함하고, 상기 제2 본체 상부에 상기 상부커버가 결합될 수 있다.The main body, the first main body; And a second body coupled to or separated from the upper portion of the first body, and the upper cover may be coupled to the upper portion of the second body.
상기 제1 본체 내부에 제1 단열재가 배치되고, 상기 제1 단열재는, 내측면을 따라 복수로 구성되고, 상기 용기와 맞닿는 돌기를 포함하며, 상기 돌기와 돌기 사이에 열전달 통로가 형성될 수 있다.A first heat insulator may be disposed in the first body, and the first heat insulator may include a plurality of protrusions along an inner side of the first body, the protrusions contacting the container, and a heat transfer path between the protrusions and the protrusions.
상기 수납부는 상기 본체에 배치되는 용기이고, 상기 용기는 상기 제1 단열재 내부에 결합되며, 상기 용기는 상기 가스용기가 상기 용기 내부 바닥에 닿지 않도록 상기 용기 내부 바닥에 상기 가스용기가 안착되는 가스용기 안치홀더가 배치되고, 상기 발열체는 상기 용기 저면에 배치될 수 있다.The accommodating part is a container disposed in the main body, the container is coupled to the inside of the first heat insulating material, and the container is a gas container in which the gas container is seated on the bottom of the container so that the gas container does not touch the bottom of the container. Settle holder is disposed, the heating element may be disposed on the bottom of the container.
상기 제2 본체 내부에 제2 단열재가 배치되고, 상기 상부커버와 가스용기 사이에 패킹이 배치될 수 있다.A second heat insulating material may be disposed in the second body, and a packing may be disposed between the upper cover and the gas container.
상기 벽체는, 상기 본체의 내측에 배치된 내벽층; 상기 내벽층 외측에 배치고, 내부에 열선이 결합된 열선층; 및 상기 열선층 외측에 배치되고, 상기 열선층과의 사이에 공간층이 형성되도록 상기 열선층과 이격되어 배치된 외벽층을 포함하고, 상기 열선층은 발열체일 수 있다.The wall, the inner wall layer disposed inside the main body; A heating wire layer disposed outside the inner wall layer and having a heating wire coupled therein; And an outer wall layer disposed outside the hot wire layer and spaced apart from the hot wire layer such that a space layer is formed between the hot wire layer, and the hot wire layer may be a heating element.
상기 본체의 하부에 결합되고 내부에 수용공간을 갖는 하부커버를 더 포함하고, 상기 하부커버는, 내부에 상기 발열부재가 배치되며, 상기 발열부재에서 발생된 열이 상기 공간층으로 전달될 수 있다.A lower cover coupled to the lower portion of the main body and having a receiving space therein, the lower cover, the heat generating member is disposed therein, the heat generated from the heat generating member can be transferred to the space layer. .
상기 본체의 하부에 상기 하부커버와 결합되는 결합부가 형성되고, 상기 결합부에는, 상기 수납부와 이격된 내부공간이 형성되며, 상기 내부공간과 상기 하부커버의 내부 수용공간과 연통되는 제1 구멍이 형성되고, 상기 내부공간과 공간층이 연통되는 제2 구멍이 형성될 수 있다.A coupling portion coupled to the lower cover is formed below the main body, and an inner space spaced apart from the accommodation portion is formed in the coupling portion, and a first hole communicating with the inner space of the inner cover and the lower cover. The second hole may be formed to communicate the inner space and the space layer.
상기 본체는, 제1 본체; 상기 제1 본체의 상부에 결합 또는 분리되는 투명체; 상기 투명체 상부에 결합 또는 분리되는 제2 본체를 포함하고, 상기 제2 본체 상부에 상기 상부커버가 결합될 수 있다.The main body, the first main body; A transparent body coupled to or separated from an upper portion of the first body; A second body may be coupled to or separated from the upper portion of the transparent body, and the upper cover may be coupled to the upper portion of the second body.
상기 수납부는 상기 본체의 내부에 배치된 용기이며, 상기 열 전달물질은, 상기 상부커버, 제2 본체 및 용기에 의해 형성된 수용부를 채울 수 있다.The accommodating part may be a container disposed inside the main body, and the heat transfer material may fill an accommodating part formed by the upper cover, the second main body, and the container.
상기 발열체는 상기 용기의 저면에 배치되고, 상기 제1 본체의 내부에 하나 이상의 발광부가 배치되면, 상기 발열체의 온도에 따라 상기 하나 이상의 발광부에서 다른 색의 빛이 방출될 수 있다.When the heating element is disposed on the bottom of the container, and one or more light emitting parts are disposed inside the first body, light of different colors may be emitted from the one or more light emitting parts according to the temperature of the heating element.
상기 제2 본체의 내부에 하나 이상의 발광부가 배치되고, 상기 하나 이상의 발광부에서 방출된 빛은 상기 투명체를 통해 외부로 방출될 수 있다.At least one light emitting unit may be disposed in the second body, and the light emitted from the at least one light emitting unit may be emitted to the outside through the transparent body.
상기 수납부는 상기 본체의 내부에 배치된 용기이고, 상기 용기의 외주면은 상기 하나 이상의 발광부에서 방출된 빛이 상기 투명체를 통해 외부로 방출되도록 빛을 반사할 수 있다.The accommodating part may be a container disposed inside the main body, and an outer circumferential surface of the container may reflect light such that light emitted from the one or more light emitting parts is emitted to the outside through the transparent body.
상기 제1 본체의 하부에 결합되고, 내부에 수용공간을 갖는 하부커버; 및 상기 하부커버의 수용공간에 수용되는 배터리를 더 포함하고, 상기 발열체는 상기 하부커버의 수용공간에 수용되며, 상기 배터리에서 공급된 전원에 의해 발열될 수 있다.A lower cover coupled to a lower portion of the first body and having an accommodation space therein; And a battery accommodated in the accommodating space of the lower cover, wherein the heating element is accommodated in the accommodating space of the lower cover, and may generate heat by power supplied from the battery.
상기 하나 이상의 발광부는 상기 배터리에서 공급된 전원에 의해 발광될 수 있다.The one or more light emitting units may emit light by the power supplied from the battery.
상기 용기는 상기 가스용기가 상기 용기의 하면에서 이격되도록 하면 테두리 측에 상기 가스용기가 안착되도록 내측으로 굴곡진 형상을 가질 수 있다.The container may have a curved shape inward so that the gas container is seated on the rim side when the gas container is spaced apart from the lower surface of the container.
상기 발열체가 장착되고, 상기 배터리의 상부에 배치된 발열기판을 더 포함하고, 상기 발열기판에는, 상기 발열체에서 발생된 열이 상기 발열기판의 하부로 전달되도록 하나 이상의 관통홀이 형성될 수 있다.The heating element may be mounted and further include a heating substrate disposed on an upper portion of the battery, and the heating substrate may include one or more through-holes so that heat generated from the heating element is transferred to the lower portion of the heating substrate.
상기 발열체와 인접하게 배치되고, 상기 발열체의 온도에 따라 상기 발열체와 배터리 사이에서 전기적인 연결을 차단하도록 동작하는 하나 이상의 바이메탈 스위치를 더 포함할 수 있다.The apparatus may further include at least one bimetal switch disposed adjacent to the heating element and operative to cut an electrical connection between the heating element and the battery according to the temperature of the heating element.
상기 상부커버는, 상기 본체 내부에 열 전달물질을 주입하기 위한 주입구가 형성되고, 상기 주입부를 걔폐하기 위한 개폐덮개를 더 포함할 수 있다.The upper cover may have an injection hole for injecting a heat transfer material into the main body, and may further include an opening / closing cover for closing the injection portion.
본 발명에 따른 가스용기의 보온 장치는 다음과 같은 효과들을 가진다.The thermal insulation device of the gas container according to the present invention has the following effects.
첫째, 본 발명에 따른 가스용기의 보온 장치는 발열장치에 의해 가스가 충전된 가스용기의 온도를 가스 발화에 적합한 온도로 유지함으로써, 낮은 온도 등의 열악한 환경에서도 가스압력이 떨어져 분출되는 가스량이 줄어드는 것을 방지할 수 있다.First, the thermal insulation device of the gas container according to the present invention maintains the temperature of the gas container filled with gas by the heat generating device at a temperature suitable for ignition of the gas, thereby reducing the amount of gas ejected by dropping the gas pressure even in a poor environment such as low temperature Can be prevented.
둘째, 본 발명에 따른 가스용기의 보온 장치는 발열장치의 발열이 중단되더라도 직접 온수를 공급하거나 또는 발열부재의 열이 공간층으로 공급되어 가스용기의 온도를 일정시간 유지함으로써 가스의 화력 약화를 방지할 수 있다.Second, the thermal insulation device of the gas container according to the present invention prevents the thermal degradation of the gas by directly supplying hot water or even the heat of the heating member is supplied to the space layer even if the heat generation of the heating device is stopped to maintain the temperature of the gas container for a certain time. can do.
셋째, 본 발명에 따른 가스용기의 보온 장치는 투명체를 배치하고, 투명체를 기준으로 일 측에 발광부를 배치함으로써, 발광부의 발광에 따라 가스용기 보온장치를 조명으로 사용할 수 있다.Third, the gas container thermal insulation device according to the present invention by arranging the transparent body, and the light emitting unit on one side based on the transparent body, it is possible to use the gas container thermal insulation device according to the light emission of the light emitting unit.
넷째, 본 발명에 따른 가스용기의 보온 장치는 발광부에서 방출된 빛의 색이 발열체의 온도 범위에 따라 변하도록 제어함으로써, 발열체의 온도를 사용자가 직관적으로 확인할 수 있다.Fourth, the heat insulating device of the gas container according to the present invention by controlling the color of the light emitted from the light emitting unit changes according to the temperature range of the heating element, the user can intuitively check the temperature of the heating element.
도 1은 본 발명의 제1 실시예에 따른 가스용기 보온장치의 사시도이다.1 is a perspective view of a gas container thermostat according to a first embodiment of the present invention.
도 2는 본 발명의 제1 실시예에 따른 가스용기 보온장치의 평면도이다.2 is a plan view of a gas container thermostat according to a first embodiment of the present invention.
도 3은 본 발명의 제1 실시예에 따른 가스용기 보온장치의 분리사시도이다.3 is an exploded perspective view of a gas container thermostat according to the first embodiment of the present invention.
도 4는 도 2의 A-A선 단면도이다.4 is a cross-sectional view taken along the line A-A of FIG.
도 5는 도 2의 B-B선 단면도이다.5 is a cross-sectional view taken along the line B-B in FIG.
도 6은 본 발명의 제1 실시예에 따른 제1 본체의 확대 단면도이다.6 is an enlarged cross-sectional view of the first body according to the first embodiment of the present invention.
도 7은 본 발명의 제1 실시예에 따른 제2 본체를 제거하고 제1 본체에 소형 가스용기를 삽입 후 제1 본체 상부에 상부커버를 결합한 상태를 나타내는 도면이다.7 is a view showing a state in which the upper cover is coupled to the upper portion of the first body after removing the second body according to the first embodiment of the present invention and inserting a small gas container into the first body.
도 8은 본 발명의 제1 실시예에 따른 열전달물질이 채워진 용기에 가스용기를 결합하는 과정을 나타내는 도면이다.8 is a view showing a process of bonding a gas container to a container filled with a heat transfer material according to a first embodiment of the present invention.
도 9는 본 발명의 제2 실시예에 따른 가스용기 보온장치의 사시도이다.9 is a perspective view of a gas container thermostat according to a second embodiment of the present invention.
도 10은 본 발명의 제2 실시예에 따른 가스용기 보온장치의 측단면도이다.10 is a side cross-sectional view of the gas container thermostat according to the second embodiment of the present invention.
도 11은 본 발명의 제2 실시예에 따른 가스용기 보온장치의 분리 상태를 나타내는 측단면도이다.11 is a side cross-sectional view showing a separated state of the gas container thermostat according to the second embodiment of the present invention.
도 12는 본 발명의 제2 실시예에 따른 가스용기 보온장치에 가스용기가 결합된 상태를 나타내는 도면이다.12 is a view illustrating a state in which a gas container is coupled to a gas container thermal insulation device according to a second embodiment of the present invention.
도 13은 본 발명의 제2 실시예에 따른 발열부재에서 발생한 열이 공간층으로 이동하는 과정을 나타내는 도면이다.FIG. 13 is a view illustrating a process in which heat generated in a heat generating member moves to a space layer according to a second embodiment of the present invention.
도 14는 본 발명의 제2 실시예에 따른 열선과 열선 제어장치를 간략하게 나타낸 도면이다.14 is a view briefly showing a heating wire and a heating wire control apparatus according to a second embodiment of the present invention.
도 15는 본 발명의 제3 실시예에 따른 가스용기 보온장치를 도시한 사시도이다.15 is a perspective view showing a gas container thermostat according to a third embodiment of the present invention.
도 16은 본 발명의 제3 실시예에 따른 가스용기 보온장치의 하부에서 도시한 사시도이다.16 is a perspective view of the lower portion of the gas container thermostat according to the third embodiment of the present invention.
도 17은 본 발명의 제3 실시예에 따른 가스용기 보온장치를 도시한 평면도이다.17 is a plan view showing a gas container thermostat according to a third embodiment of the present invention.
도 18은 본 발명의 제3 실시예에 따른 가스용기 보온장치를 도시한 분해사시도이다.18 is an exploded perspective view showing a gas container thermal insulation device according to a third embodiment of the present invention.
도 19는 도 17의 절취선 A-A’를 따라 취한 단면 사시도이다.19 is a cross-sectional perspective view taken along the line AA ′ of FIG. 17.
도 20은 도 17의 절취선 A-A’를 따라 취한 단면도이다.20 is a cross-sectional view taken along the line AA ′ of FIG. 17.
도 21은 본 발명의 제3 실시예에 따른 가스용기 보온장치의 발열체의 전원 차단 구조를 설명하기 위한 블록도이다.21 is a block diagram illustrating a power cut-off structure of the heating element of the gas container thermal insulation apparatus according to the third embodiment of the present invention.
도 22는 본 발명의 제3 실시예에 따른 가스용기 보온장치를 조명으로 이용할 때의 동작을 설명하기 위한 도면이다.22 is a view for explaining the operation when using the gas container thermostat according to the third embodiment of the present invention as illumination.
도 23은 본 발명의 제3 실시예에 따른 가스용기 보온장치가 동작할 때의 조명에 의한 알람이 발생하는 것을 설명하기 위한 도면이다.FIG. 23 is a view for explaining the occurrence of an alarm due to illumination when the gas container thermal insulation apparatus according to the third embodiment of the present invention operates.
이하, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조하여 상세히 설명한다. 우선 각 도면의 구성 요소들에 참조 부호를 부가함에 있어서, 동일한 구성 요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다. 또한, 이하에서 본 발명의 바람직한 실시예를 설명할 것이나, 본 발명의 기술적 사상은 이에 한정하거나 제한되지 않고 당업자에 의해 변형되어 다양하게 실시될 수 있음은 물론이다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible, even if shown on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the following will describe a preferred embodiment of the present invention, but the technical idea of the present invention is not limited thereto and may be variously modified and modified by those skilled in the art.
외부의 온도가 가스용기 내부의 온도보다 낮은 경우 액화부탄가스의 기화열로 인하여 가스용기가 냉각되어 가스용기 내부의 압력이 낮아지고 이로 인해 분출되는 가스량이 줄어들어 화력이 약해져 발화가 되지 않는 문제점이 있다. 이에 대하여 본 발명은 가스용기를 가스 발화에 적합한 온도로 유지시켜 줄 수 있는 가스용기 보온장치를 제공한다.When the outside temperature is lower than the temperature inside the gas container, the gas container is cooled due to the heat of vaporization of the liquefied butane gas, and the pressure inside the gas container is lowered, resulting in a decrease in the amount of gas ejected, resulting in a weak firepower and not igniting. On the other hand, the present invention provides a gas container thermostat that can maintain the gas container at a temperature suitable for gas ignition.
도 1은 본 발명의 제1 실시예에 따른 가스용기 보온장치의 사시도이고, 도 2는 본 발명의 제1 실시예에 따른 가스용기 보온장치의 평면도이고, 도 3은 본 발명의 제1 실시예에 따른 가스용기 보온장치의 분리사시도이다.1 is a perspective view of a gas container thermostat according to a first embodiment of the present invention, Figure 2 is a plan view of a gas container thermostat according to a first embodiment of the present invention, Figure 3 is a first embodiment of the present invention Is an exploded perspective view of the gas container thermostat according to the present invention.
본 실시예는 내부에 가스용기(1)가 수용되는 본체, 본체 상부에 결합되는 상부커버(20) 및 본체 내부의 용기(60)에 수용되는 가스용기(1)에 열을 전달하는 발열장치(30)를 포함한다.The present embodiment is a heat generating device for transmitting heat to the gas container (1) accommodated in the main body accommodated therein, the upper cover 20 is coupled to the upper body and the container 60 inside the main body ( 30).
본체는 내부에 가스용기(1)를 수용할 수 있는 원통형 구조일 수 있다. 본체는 일체형 또는 가스용기(1)의 크기에 맞추어 높이를 조절할 수 있도록 복수로 구성될 수 있다. 본체는 가스용기(1)를 감싸는 벽체로 이루어질 수 있다.The main body may have a cylindrical structure capable of accommodating the gas container 1 therein. The main body may be of a plurality or may be configured to adjust the height to the size of the integrated or gas container (1). The body may be formed of a wall surrounding the gas container (1).
도 4는 도 2의 A-A선 단면도이며, 도 5는 도 2의 B-B선 단면도이다.4 is a cross-sectional view taken along the line A-A of FIG. 2, and FIG. 5 is a cross-sectional view taken along the line B-B of FIG.
일례로서, 본체는 제1 본체(11) 및 제1 본체(11) 상부에 결합되는 제2 본체(12)로 이루어지는 복수의 층을 이루는 구조일 수 있다. 예컨대, 대형 가스용기(1)일 경우 이에 맞추어 제1 본체(11)와 제2 본체(12)를 결합하여 사용할 수 있다. 소형 가스용기(1)일 경우 이에 맞추어 제2 본체(12)를 제거하고 제1 본체(11)만 사용할 수 있다.As an example, the main body may have a structure forming a plurality of layers including the first main body 11 and the second main body 12 coupled to the upper part of the first main body 11. For example, in the case of the large gas container 1, the first main body 11 and the second main body 12 may be used in combination. In the case of the small gas container 1, the second body 12 may be removed and only the first body 11 may be used.
상부커버(20)는 제2 본체(12) 상부에 결합된다. 상부커버(20)는 제2 본체(12) 제거 시 제1 본체(11) 상부에 결합된다. 상부커버(20) 중앙에는 관통구멍(23)이 구비된다. 관통구멍(23)을 통해 가스용기(1) 상부가 노출될 수 있다. 상부커버(20)에는 온수를 주입할 수 있는 주입부(21)가 구비된다. 발열장치(30)가 작동하지 않을 경우 주입부(21)를 통해 용기(60) 내부로 온수를 보충할 수 있다. 주입부(21)는 개폐덮개(22)에 의해 개폐될 수 있다.The upper cover 20 is coupled to the upper portion of the second body 12. The upper cover 20 is coupled to the upper portion of the first body 11 when the second body 12 is removed. The through hole 23 is provided at the center of the upper cover 20. The upper portion of the gas container 1 may be exposed through the through hole 23. The upper cover 20 is provided with an injection unit 21 for injecting hot water. When the heat generating device 30 does not operate, hot water may be replenished into the container 60 through the injection unit 21. The injection part 21 may be opened and closed by the opening and closing cover 22.
발열장치(30)는 제1 본체(11) 내부에 구비된다. 발열장치(30)는 PCT 히터일 수 있다. 일반적으로 PCT 히터에는 자동 온도 조절 기능이 포함되어 있어 설정 온도에 도달하면 자동으로 장치가 꺼지고, 그 이하의 온도가 되면 히터가 다시 켜진다. 또한, PCT 히터는 안전성을 위해 과열보호 장치로 보호되어 있어 기기가 과열되면 자동으로 작동이 중지되어 장시간 사용으로 인한 과열을 방지할 수 있다.The heat generator 30 is provided inside the first body 11. The heat generating device 30 may be a PCT heater. Typically, PCT heaters include a thermostat, which automatically turns the unit off when the set temperature is reached, and turns the heater back on below that point. In addition, the PCT heater is protected by an overheat protection device for safety, so that when the device is overheated, the operation is automatically stopped to prevent overheating due to long time use.
발열장치(30)는 단열재(30a), 지지부재(30b) 등과 함께 제1 본체(11)에 결합될 수 있다.The heat generating device 30 may be coupled to the first body 11 together with the heat insulating material 30a, the support member 30b, and the like.
제1 본체(11)와 제2 본체(12) 사이에는 기밀 유지를 위해 밀폐부재(81)가 결합된다. 제2 본체(12)와 상부커버(20) 사이에는 기밀 유지를 위해 밀폐부재(81)가 결합된다. 상부커버(20)와 가스용기(1) 사이에는 패킹(82)이 구비될 수 있다. 패킹(82)은 가스용기(1) 상면과 밀착되어 가스용기(1)를 안정적으로 지지하면서 기밀 기능을 수행할 수 있다.The sealing member 81 is coupled between the first body 11 and the second body 12 to maintain airtightness. The sealing member 81 is coupled between the second body 12 and the upper cover 20 to maintain airtightness. A packing 82 may be provided between the upper cover 20 and the gas container 1. The packing 82 may be in close contact with the upper surface of the gas container 1 to perform the airtight function while stably supporting the gas container 1.
제2 본체(12) 제거 시 제1 본체(11) 상부에 상부커버(20)가 결합된다. 이 경우 제1 본체(11)와 상부커버(20) 사이에 밀폐부재(81)가 구비될 수 있다.When the second body 12 is removed, the upper cover 20 is coupled to the upper portion of the first body 11. In this case, the sealing member 81 may be provided between the first body 11 and the upper cover 20.
제1 본체(11)와 제2 본체(12)의 결합방식은 나사 결합방식일 수 있다. 상부커버(20)와 제1 본체(11) 또는 제2 본체(12)의 결합방식은 나사 결합방식일 수 있다.The coupling method of the first main body 11 and the second main body 12 may be a screw coupling method. The coupling method of the upper cover 20 and the first body 11 or the second body 12 may be a screw coupling method.
제1 본체(11) 내부에는 제1 단열재(41)가 결합된다. 제1 단열재(41)는, 내측면을 따라 돌기(411)가 복수로 구성된다. 돌기(411)는 제1 단열재(41) 내측면의 길이 방향으로 형성되며 제1 단열재(41)의 내측면으로부터 돌출 형성된다. 제1 단열재(41)는 용기(60)를 감싸며 돌기(411)는 용기(60) 외측면에 닿는다. 돌기(411)가 형성됨에 따라 제1 단열재(41)의 내측면 돌기(411)와 돌기(411) 사이에 공간이 형성되고 이 공간이 열전달 통로(412)가 된다. 하부커버(90) 내부의 발열체에서 발생한 열은 제1 본체(11) 내부로 유입되어 열전달 통로(412)를 통해 제1 본체(11) 내부 전체에 골고루 전달될 수 있다.The first heat insulating material 41 is coupled to the inside of the first body 11. The first heat insulating material 41 includes a plurality of protrusions 411 along the inner side surface. The protrusion 411 is formed in the longitudinal direction of the inner surface of the first heat insulating material 41 and protrudes from the inner surface of the first heat insulating material 41. The first heat insulating material 41 surrounds the container 60 and the protrusion 411 contacts the outer surface of the container 60. As the protrusion 411 is formed, a space is formed between the inner side protrusion 411 and the protrusion 411 of the first heat insulating material 41, and the space becomes the heat transfer passage 412. Heat generated from the heating element inside the lower cover 90 may be introduced into the first body 11 and evenly transmitted to the entire inside of the first body 11 through the heat transfer passage 412.
제1 단열재(41)의 측면에 절개공간(413)이 마련된다. 절개공간(413)은 표시창(51)에 대응 장착되는 회로기판(52)의 설치 공간을 제공한다. 회로기판(52)은 회로기판 커버(57)에 의해 감싸질 수 있다.The cutting space 413 is provided on the side surface of the first heat insulating material 41. The incision space 413 provides an installation space of the circuit board 52 corresponding to the display window 51. The circuit board 52 may be wrapped by the circuit board cover 57.
표시창(51)은 제1 본체(11) 외측에 구비된다. 표시창(51)을 통해 온도, 과열 경고 메시지 등 여러 가지 알림 사항을 확인할 수 있다. 예컨대, 표시창(51)에 작동램프를 장착하여 발열장치(30)의 작동 유무를 확인할 수 있다.The display window 51 is provided outside the first body 11. Through the display window 51, various notification items such as a temperature and an overheat warning message may be checked. For example, the operation lamp may be mounted on the display window 51 to check the operation of the heat generator 30.
표시창(51) 부근에는 전원버튼(56)이 구비될 수 있다. 전원버튼(56)을 누르는 작동으로 발열장치(30)의 온 오프 작동을 제어할 수 있다.The power button 56 may be provided near the display window 51. Pressing the power button 56 can control the on-off operation of the heat generating device 30.
표시창(51), 회로기판(52), 회로기판 커버(57)는 제1 단열재(41)의 절개공간(413)에 대응하여 순차적으로 설치될 수 있다.The display window 51, the circuit board 52, and the circuit board cover 57 may be sequentially installed to correspond to the cutting space 413 of the first heat insulating material 41.
제2 본체(12)에는 벽체 내부공간(121)이 마련된다. 벽체 내부공간(121)에는 제2 단열재(42)가 결합된다. 벽체 내부공간(121)은 상부가 개구되고, 하부는 막혀 있는 구조이다. 개구된 벽체 내부공간(121)의 상부 쪽을 통해 제2 단열재(42)를 결합한다.The second body 12 is provided with a wall inner space 121. The second heat insulating material 42 is coupled to the wall inner space 121. The wall inner space 121 has a structure in which an upper portion is opened and a lower portion is blocked. The second heat insulating material 42 is coupled through the upper side of the opened wall inner space 121.
도 6은 본 발명의 제1 실시예에 따른 제1 본체의 확대 단면도이다.6 is an enlarged cross-sectional view of the first body according to the first embodiment of the present invention.
제1 본체(11) 내부에 제1 단열재(41)가 결합되고 제1 단열재(41) 내부에 용기(60)가 결합된다. 용기(60)에 가스용기(1)를 삽입하기 전 용기(60) 내부에 열전달물질(60a)이 일정 높이로 채워질 수 있다. 발열장치(30)의 발열에 의해 용기(60)에 열이 가해지고 용기(60)에 열이 가해짐에 따라 열전달물질(60a)이 가열된다. 가열된 열전달물질(60a)의 열은 가스용기(1)로 전달된다.The first heat insulating material 41 is coupled to the inside of the first body 11, and the container 60 is coupled to the inside of the first heat insulating material 41. Before inserting the gas container 1 into the container 60, the heat transfer material 60a may be filled to a predetermined height inside the container 60. As the heat is applied to the container 60 by the heat of the heat generating device 30, the heat transfer material 60a is heated as the heat is applied to the container 60. Heat of the heated heat transfer material 60a is transferred to the gas container 1.
열전달물질(60a)은 액체일 수 있다. 열전달물질(60a)은 물(water) 또는 열전달에 적합한 물질일 수 있다. 열전달물질(60a)은 발열장치(30)로부터 전도된 열이 급격히 식지 않기 때문에 발열장치(30)의 발열이 중단되더라도 가스용기(1)의 온도를 가스발화에 적합한 온도로 일정시간 유지시켜 줄 수 있다.The heat transfer material 60a may be a liquid. The heat transfer material 60a may be water or a material suitable for heat transfer. Heat transfer material (60a) can maintain the temperature of the gas container (1) at a temperature suitable for gas ignition for a certain time even if the heat generated from the heat generating device (30) does not cool rapidly because the heat generated from the heat generating device (30) have.
용기(60) 내부에 가스용기(1)가 수용된다. 용기(60)는 부식에 강한 재질로 제작되는 것이 바람직하다. 예컨대, 용기(60)는 스테인리스 재질로 제작될 수 있다. 내부에 열전달물질(60a)이 채워진 상태에서 용기(60)에 가스용기(1)가 삽입된다.The gas container 1 is accommodated in the container 60. The container 60 is preferably made of a material resistant to corrosion. For example, the container 60 may be made of stainless steel. The gas container 1 is inserted into the container 60 while the heat transfer material 60a is filled therein.
부식이 잘되는 가스용기(1) 바닥 부분이 용기(60) 내부 바닥에 닿지 않는 것이 좋다. 이에 용기(60) 내부 바닥에는 가스용기 안치홀더(70)가 구비된다. 가스용기 안치홀더(70)에 가스용기(1)가 안치된다. 가스용기 안치홀더(70)에 의해 가스용기(1) 바닥이 용기(60) 내부 바닥에 닿지 않는다. 가스용기 안치홀더(70)의 외주연 끝단에는 걸림턱(71)이 구비된다. 걸림턱(71)은 방사 형태를 이루도록 복수로 구성되며, 걸림턱(71)에 가스용기(1)의 바닥 외주연이 걸려 가스용기(1)의 안정적인 안치 상태가 이루어질 수 있다.The bottom part of the gas container 1, which is corroded well, does not reach the inner bottom of the container 60. In the bottom of the container 60, the gas container settling holder 70 is provided. The gas container 1 is placed in the gas container set holder 70. The bottom of the gas container 1 does not touch the bottom inside the container 60 by the gas container set holder 70. A locking jaw 71 is provided at the outer circumferential end of the gas container settling holder 70. The catching jaw 71 may be configured in plural to form a radial shape, and the seating outer periphery of the bottom of the gas container 1 may be caught by the catching jaw 71 to achieve a stable settlement state of the gas container 1.
발열장치(30)는 제1 본체(11)의 내부 바닥 중앙에 위치하면서, 용기(60) 저면 중앙에 위치할 수 있다. 발열장치(30)에서 발생한 열은 용기(60)와 열전달물질(60a)을 거쳐 가스용기(1)에 전달된다.The heat generator 30 may be located at the center of the bottom of the container 60 while being positioned at the center of the inner bottom of the first body 11. Heat generated in the heat generating device 30 is transferred to the gas container 1 via the container 60 and the heat transfer material 60a.
제1 본체(11) 하부에는 하부커버(90)가 결합될 수 있다. 하부커버(90) 내부에는 발열장치(30)에 전원을 공급하는 보조배터리(100)가 구비될 수 있다. 도면에 도시되어 있지 않으나 하부커버(90) 내부에는 발열체가 구비될 수 있다. 발열체는 핫팩(hot pack) 등과 같이 발열 가능한 제품일 수 있다.The lower cover 90 may be coupled to the lower portion of the first body 11. An auxiliary battery 100 may be provided in the lower cover 90 to supply power to the heat generating device 30. Although not shown in the drawing, the lower cover 90 may have a heating element. The heating element may be a heat generating product such as a hot pack.
보조배터리(100) 전원이 다 소모되었을 경우 발열체에서 발생한 열로 가스용기(1)에 열을 가할 수 있다. 발열체에서 발생한 열은 제1 본체(11) 저면에 구비되는 홀(11a)을 통해 제1 본체(11) 내부의 가스용기(1)에 전달될 수 있다. 발열체에서 발생한 열은 열전달 통로(412)를 통해 제1 본체(11) 내부 전체로 고르게 전달될 수 있다.When the power supply of the auxiliary battery 100 is exhausted, heat may be applied to the gas container 1 by heat generated from the heating element. Heat generated from the heating element may be transmitted to the gas container 1 inside the first body 11 through the hole 11a provided at the bottom of the first body 11. Heat generated in the heating element may be evenly transferred to the entire inside of the first body 11 through the heat transfer passage 412.
하부커버(90) 내부의 보조배터리(100)는 USB장치(53)와 전기적으로 연결된다. USB장치(53)에는 포트(53a)가 구비된다. 포트(53a)는 제1 본체(11) 외측에 구비된다. 하부커버(90) 내부의 보조배터리(100) 전원이 다 소모되었을 경우 제1 본체(11) 외측면에 구비되는 포트(53a)에 다른 보조배터리를 연결하여 발열장치(30)에 전원을 공급할 수 있다.The auxiliary battery 100 inside the lower cover 90 is electrically connected to the USB device 53. The USB device 53 is provided with a port 53a. The port 53a is provided outside the first main body 11. When the auxiliary battery 100 inside the lower cover 90 is exhausted, another auxiliary battery may be connected to the port 53a provided on the outer surface of the first body 11 to supply power to the heat generating device 30. have.
제1 본체(11) 내부에는 온도센서(54) 및 전지(55)가 구비될 수 있다. 전지(55)는 수은전지(mercury battery)일 수 있다. 전지(55)는 발열장치(30) 이외의 온도센서(54) 등의 장치에 전원을 공급할 수 있다.The temperature sensor 54 and the battery 55 may be provided inside the first body 11. The battery 55 may be a mercury battery. The battery 55 can supply power to devices such as the temperature sensor 54 other than the heat generator 30.
온도센서(54)는 제1 본체(11) 또는 제2 본체(12)의 내부 온도가 40도를 초과할 경우 이를 감지하여 제어부(미도시)로 신호를 보낸다. 신호를 받은 제어부는 전류를 차단한다. 온도센서(54)의 온도 감지와 제어부의 제어 작동에 의해 과열로 인한 가스 폭발사고를 방지한다.The temperature sensor 54 detects the internal temperature of the first main body 11 or the second main body 12 when it exceeds 40 degrees, and sends a signal to the controller (not shown). The control unit receiving the signal cuts off the current. By the temperature detection of the temperature sensor 54 and the control operation of the control unit to prevent the gas explosion accident due to overheating.
하부커버(90) 내부에 수납물 지지부재(110)가 구비될 수 있다. 수납물 지지부재(110)는 스펀지(sponge)일 수 있다. 수납물 지지부재(110)를 통해 하부커버(90) 내부에 수납되는 보조배터리(100), 발열체 등이 흔들리지 않도록 지지할 수 있다. 수납물 지지부재(110)는 하부커버(90) 내부에 수납되는 수납물을 상하좌우에서 지지할 수 있다.An enclosure support member 110 may be provided in the lower cover 90. The enclosure support member 110 may be a sponge. The auxiliary battery 100, the heating element, and the like, which are accommodated in the lower cover 90 through the object support member 110, may be supported so as not to shake. The enclosure support member 110 may support the enclosure accommodated in the lower cover 90 from above, below, left, and right.
일예로서, 제1 본체(11), 제2 본체(12)는 합성수지 또는 스테인리스강(stainless steel) 등과 같은 다양한 재질로 구성될 수 있다.For example, the first body 11 and the second body 12 may be made of various materials such as synthetic resin or stainless steel.
다음은 본 발명의 실시예에 따른 가스용기에 열이 전달되는 과정을 설명한다.The following describes a process of transferring heat to the gas container according to an embodiment of the present invention.
도 4 및 도 5와 같이 상부커버(20)를 제거한 상태에서 가스용기(1)를 제1, 2 본체(11, 12) 내부로 삽입한 다음 상부커버(20)를 제2 본체(12) 상부에 결합한다.4 and 5, the gas container 1 is inserted into the first and second bodies 11 and 12 while the upper cover 20 is removed, and then the upper cover 20 is upper part of the second body 12. To combine.
상부커버(20)를 제2 본체(12)에 결합하면 가스용기(1)의 노즐 부위가 관통구멍(23)을 통해 노출된다. 가스용기(1) 상부는 고무 등과 같은 패킹(82)에 의해 긴밀히 밀착지지 된다. 가스용기(1)는 패킹(82)에 의해 제1, 2 본체(11, 12)의 중심부에 위치할 수 있다.When the upper cover 20 is coupled to the second body 12, the nozzle portion of the gas container 1 is exposed through the through hole 23. The upper portion of the gas container 1 is tightly supported by a packing 82 such as rubber or the like. The gas container 1 may be located at the center of the first and second bodies 11 and 12 by the packing 82.
이 상태에서 발열장치(30)에 전원을 인가한다. 발열장치(30)에 전원이 인가됨에 따라 발열장치(30)의 발열이 이루어진다. 발열장치(30)에서 발생한 열은 용기(60), 열전달물질(60a)을 거쳐 가스용기(1)로 전달된다. 발열장치(30)에 의해 가스용기(1)에 열을 신속하게 전달할 수 있다.In this state, power is applied to the heat generating device 30. As power is applied to the heat generating device 30, the heat generating device 30 generates heat. Heat generated in the heat generator 30 is transferred to the gas container 1 via the vessel 60 and the heat transfer material 60a. The heat generator 30 can quickly transfer heat to the gas container 1.
발열장치(30)의 발열에 의해 가스용기(1)의 온도를 가스 발화에 적합한 온도로 유지시킬 수 있다.By the heat generation of the heat generator 30, the temperature of the gas container 1 can be maintained at a temperature suitable for ignition of the gas.
다음은 발열체의 열 이동 과정을 설명한다.The following describes the heat transfer process of the heating element.
도 6과 같이 가열장치(30)에 전원이 공급되지 않을 경우 하부커버(90)에 수납되는 핫팩 등과 같은 발열체에 의해 가스용기(1)의 온도를 발화에 적합한 온도로 유지시킬 수 있다.When power is not supplied to the heating device 30 as shown in FIG. 6, the temperature of the gas container 1 may be maintained at a temperature suitable for ignition by a heating element such as a hot pack accommodated in the lower cover 90.
발열체에서 발생한 열은 제1 본체(11)의 홀(11a)을 통해 제1 본체(11)의 내부에 수용된 가스용기(1)에 전달된다. 발열체의 열은 제1 단열재(41)의 열전달 통로(412)를 통해 가스용기(1) 측면으로 신속하게 전달될 수 있다.Heat generated in the heating element is transferred to the gas container 1 accommodated in the first body 11 through the hole 11a of the first body 11. The heat of the heating element may be rapidly transferred to the side of the gas container 1 through the heat transfer passage 412 of the first heat insulating material 41.
이와 같이 발열장치(30)에 전원이 공급되지 않는 상황에서도 다양한 방법으로 가스용기(1)의 온도가 급격하게 떨어지지 않고 일정시간 가스 발화가 가능한 적정 온도를 유지할 수 있기 때문에 종래와 같이 가스용기(1)가 냉각되어 가스용기(1) 내부의 압력이 낮아지고 이로 인해 분출되는 가스량이 줄어들어 화력이 약해지는 문제를 해결할 수 있다.As such, even when no power is supplied to the heat generating device 30, the gas container 1 can be maintained in a variety of ways without causing the temperature of the gas container 1 to drop rapidly. ) Is cooled, the pressure inside the gas container (1) is lowered, thereby reducing the amount of gas is ejected can solve the problem that the thermal power is weakened.
한편, 하부커버(90)에 수납된 보조배터리(100)의 전원이 모두 소진되면 제1 본체(11) 외측의 USB장치(53)의 포트(53a)에 다른 보조배터리를 연결하여 발열장치(30)에 전원을 공급할 수 있다.On the other hand, when all of the power of the auxiliary battery 100 stored in the lower cover 90 is exhausted by connecting another auxiliary battery to the port 53a of the USB device 53 on the outside of the first main body 11, the heat generating device 30 ) Can be powered.
온도센서(54)는 제1 본체(11) 내부 온도를 감지한다. 표시창(51)을 통해 온도센서(54)에서 감지한 제1 본체(11) 내부 온도를 확인할 수 있다.The temperature sensor 54 detects a temperature inside the first body 11. The internal temperature of the first body 11 detected by the temperature sensor 54 may be checked through the display window 51.
도 4 및 도 5와 같이 가스용기(1)가 대형일 경우 가스용기(1)에 맞추어 제1, 2 본체(11, 12)를 모두 결합한 상태로 사용한다.4 and 5, when the gas container 1 is large, it is used in a state in which both the first and second main bodies 11 and 12 are coupled to the gas container 1.
도 7은 본 발명의 제1 실시예에 따른 제2 본체를 제거하고 제1 본체에 소형 가스용기를 삽입 후 제1 본체 상부에 상부커버를 결합한 상태를 나타내는 도면이다.7 is a view showing a state in which the upper cover is coupled to the upper portion of the first body after removing the second body according to the first embodiment of the present invention and inserting a small gas container into the first body.
가스용기(1)가 소형일 경우 가스용기(1)에 맞추어 제2 본체(12)를 제거한 다음 제1 본체(11)에 가스용기(1)를 넣고 상부커버(20)를 제1 본체(11)에 결합한다.When the gas container 1 is small, the second body 12 is removed in accordance with the gas container 1, and then the gas container 1 is placed in the first body 11, and the upper cover 20 is attached to the first body 11. )
이와 같이 본체가 복수의 다층구조이기 때문에 대형 소형 가스용기(1)에 관계없이 사용할 수 있다.Thus, since the main body has a plurality of multilayered structures, it can be used regardless of the large-sized small gas container 1.
제1, 2 단열재(41, 42)를 통해 단열효과를 상승시킬 수 있다. 제1, 2 단열재(41, 42)는 스티로폼(styrofoam)일 수 있다.It is possible to increase the heat insulating effect through the first and second heat insulating materials 41 and 42. The first and second insulations 41 and 42 may be styrofoam.
도 8은 본 발명의 제1 실시예에 따른 열전달물질이 채워진 용기에 가스용기를 결합하는 과정을 나타내는 도면이다.8 is a view showing a process of bonding a gas container to a container filled with a heat transfer material according to a first embodiment of the present invention.
도 8a와 같이 가스용기(1)가 용기(60) 내부에 삽입되기 전 용기(60) 내부에 물 등과 같은 열전달물질(60a)이 일정 높이로 채워진다.As shown in FIG. 8A, before the gas container 1 is inserted into the container 60, a heat transfer material 60a such as water is filled in the container 60 to a predetermined height.
도 8b와 같이 용기(60) 내부로 가스용기(1)를 삽입하면 용기(60) 내부에 채워진 열단물질(60a)의 높이가 높아지면서 가스용기(1)의 외측을 감싼다. 발열장치(30)의 발열에 의해 용기(60)가 가열된다. 용기(60)가 가열됨에 따라 용기(60) 내부의 열전달물질(60a)이 가열되고 열전달물질(60a)의 열이 가스용기(1)로 전달되어 가스용기(1)의 온도가 발화에 적합한 온도로 유지될 수 있다.As shown in FIG. 8B, when the gas container 1 is inserted into the container 60, the height of the thermally insulating material 60a filled in the container 60 is increased to surround the outside of the gas container 1. The container 60 is heated by the heat of the heat generating device 30. As the container 60 is heated, the heat transfer material 60a inside the container 60 is heated, and heat of the heat transfer material 60a is transferred to the gas container 1 so that the temperature of the gas container 1 is suitable for ignition. Can be maintained.
이와 같이 발열장치(30)의 열이 가스용기(1)에 직접 전달되지 않고 물 등과 같은 열전달물질(60a)을 통해 가스용기(1)에 전달되기 때문에 가스용기(1)의 과열을 방지할 수 있고 온도를 일정하게 유지시킬 수 있다.In this way, since the heat of the heat generating device 30 is not directly transmitted to the gas container 1 but is transmitted to the gas container 1 through a heat transfer material 60a such as water, the overheating of the gas container 1 can be prevented. And keep the temperature constant.
발열장치(30)가 작동하지 않을 경우 가스용기(1)의 온도 유지를 위해 주입부(21)를 통해 용기(60) 내부로 온수를 보충할 수 있다. 만일, 주입구(21)가 구비되어 있지 않을 경우 상부커버(20) 또는 제1 본체(11)를 분리하여 용기(60)에 내부로 온수를 공급할 수밖에 없다. 그러나 본 발명은 상부커버(20) 외측에 용기(60) 내부와 연결되는 주입부(21)가 마련되어 있기 때문에 상부커버(20)나 제1 본체(11)를 분리할 필요 없이 주입부(21)를 통해 용기(60) 내부로 온수를 보충할 수 있다.When the heating device 30 does not operate, hot water may be replenished into the container 60 through the inlet 21 to maintain the temperature of the gas container 1. If the inlet 21 is not provided, the upper cover 20 or the first body 11 may be separated to supply hot water to the container 60. However, in the present invention, since the injection portion 21 connected to the inside of the container 60 is provided outside the upper cover 20, the injection portion 21 does not need to be separated from the upper cover 20 or the first body 11. Through the container 60 can be replenished with hot water.
도 9는 본 발명의 제2 실시예에 따른 가스용기 보온장치의 사시도이고, 도 10은 본 발명의 제2 실시예에 따른 가스용기 보온장치의 측단면도이다. 도 11은 본 발명의 제2 실시예에 따른 가스용기 보온장치의 분리 상태를 나타내는 측단면도이다. 도 12는 본 발명의 제2 실시예에 따른 가스용기 보온장치에 가스용기가 결합된 상태를 나타내는 도면이다. 도 13은 본 발명의 제2 실시예에 따른 발열부재에서 발생한 열이 공간층으로 이동하는 과정을 나타내는 도면이다. 도 14는 본 발명의 제2 실시예에 따른 열선과 열선 제어장치를 간략하게 나타낸 도면이다.9 is a perspective view of a gas container thermostat according to a second embodiment of the present invention, Figure 10 is a side cross-sectional view of the gas container thermostat according to a second embodiment of the present invention. 11 is a side cross-sectional view showing a separated state of the gas container thermostat according to the second embodiment of the present invention. 12 is a view illustrating a state in which a gas container is coupled to a gas container thermal insulation device according to a second embodiment of the present invention. FIG. 13 is a view illustrating a process in which heat generated in a heat generating member moves to a space layer according to a second embodiment of the present invention. 14 is a view briefly showing a heating wire and a heating wire control apparatus according to a second embodiment of the present invention.
본 발명의 실시예에 따른 가스용기 보온장치의 구성을 설명한다. The configuration of the gas container thermostat according to the embodiment of the present invention will be described.
도 9 내지 도 11에 도시된 바와 같이, 본 발명의 제2 실시예에 따른 가스용기 보온장치는 내부에 가스용기(201)가 수용되는 본체(210), 본체(210) 상부에 결합되는 상부커버(220) 및 본체(210) 하부에 결합되는 하부커버(230)를 포함한다.9 to 11, the gas container thermal insulation device according to the second embodiment of the present invention is the main body 210, the upper cover is coupled to the upper body 210, the gas container 201 is accommodated therein And a lower cover 230 coupled to the lower portion of the body 220 and the body 210.
구체적으로 본체(210)는 가스용기(201)에 부합되는 형태로 형성된다. 일반적으로 가스용기(201)가 원통형이므로 이에 맞추어 본체(210)도 원통형으로 설계하는 것이 바람직하다.Specifically, the main body 210 is formed in a shape corresponding to the gas container 201. In general, since the gas container 201 is cylindrical, it is preferable to design the main body 210 also according to the cylindrical shape.
본체(210)는 벽체(211) 및 벽체(211)의 안쪽에 구비되는 수용부(213)를 포함한다. 수용부(213)에 가스용기(201)가 수용된다. 벽체(211)는 원통 형태일 수 있다. 벽체(211) 내부에는 열선(250)이 장착된다. 수용부(213)는 가스용기(201)에 부합하는 형태로 형성된다.The main body 210 includes a wall 211 and a receiving portion 213 provided inside the wall 211. The gas container 201 is accommodated in the accommodation portion 213. The wall 211 may have a cylindrical shape. The heating wire 250 is mounted inside the wall 211. The accommodating part 213 is formed in a shape corresponding to the gas container 201.
본체(210) 상부는 가스용기(201)의 상부 노출될 수 있도록 개구된 형태로 형성된다. 수용부(213)의 바닥은 막힌 구조로 형성된다.The upper portion of the main body 210 is formed to be open so that the upper portion of the gas container 201 is exposed. The bottom of the receiving portion 213 is formed in a blocked structure.
본체(210)를 구성하는 벽체(211)는 보온 및 단열에 최적화된 다층 구조로 이루어질 수 있다. 벽체(211)는 내측에서 외측 방향으로 내벽층(311), 열선층(312), 공간층(313) 및 외벽층(314) 순으로 구성된다.The wall 211 constituting the main body 210 may have a multi-layered structure optimized for thermal insulation and heat insulation. The wall 211 includes an inner wall layer 311, a hot wire layer 312, a space layer 313, and an outer wall layer 314 in an inner to outer direction.
구체적으로 내벽층(311)은 수용부(213) 측에 위치한다. 내벽층(311)은 열전달물질(240)과 직접적으로 닿는 부위이다. 내벽층(311)은 스테인리스강(stainless steel)으로 구성될 수 있다.Specifically, the inner wall layer 311 is located at the receiving portion 213 side. The inner wall layer 311 is a portion in direct contact with the heat transfer material 240. The inner wall layer 311 may be made of stainless steel.
열선층(312)은 내벽층(311) 외측에 구비된다. 열선층(312) 내부에는 발열 가능한 열선(250)이 결합된다.The hot wire layer 312 is provided outside the inner wall layer 311. The heating wire 250 capable of generating heat is coupled to the heating wire layer 312.
공간층(313)은 열선층(312) 외측에 구비된다. 공간층(313) 내부는 공간으로 이루어진다.The space layer 313 is provided outside the hot wire layer 312. The interior of the space layer 313 is made up of space.
외벽층(314)는 공간층(313)의 외측에 구비된다. 외벽층(314) 단열재질에 구성될 수 있다. 예컨대, 외벽층(314)는 플라스틱 등과 같은 합성수지로 구성될 수 있다.The outer wall layer 314 is provided outside the space layer 313. The outer wall layer 314 may be configured of a heat insulating material. For example, the outer wall layer 314 may be made of a synthetic resin such as plastic.
본체(210) 하부에는 하향으로 연장되는 결합부(212)가 마련된다. 결합부(212)는 하부커버(230)와 나사결합 될 수 있다. 결합부(212) 저면에는 복수의 제1 구멍(321)이 구비될 수 있다. 제1 구멍(321)은 결합부(212)의 내부공간(320)과 연통된다. 내부공간(320)의 상부에는 공간층(313)과 연통되는 제2 구멍(322)이 구비된다.A coupling part 212 extending downward is provided below the main body 210. Coupling portion 212 may be screwed with the lower cover 230. A plurality of first holes 321 may be provided at the bottom of the coupling part 212. The first hole 321 communicates with the inner space 320 of the coupling part 212. A second hole 322 communicating with the space layer 313 is provided at an upper portion of the inner space 320.
한편, 수용부(213)에는 열전달물질(240)이 일정 높이로 채워질 수 있다. 열선(250)에서 발생한 열은 열전달물질(240)을 거쳐 가스용기(201)로 전달된다.On the other hand, the receiving portion 213 may be filled with the heat transfer material 240 to a predetermined height. The heat generated from the hot wire 250 is transferred to the gas container 201 via the heat transfer material 240.
열전달물질(240)은 액체일 수 있다. 열전달물질(240)은 물 또는 열전달에 적합한 물질일 수 있다. 열전달물질(240)은 열선(250)부터 전도된 열이 쉽게 식지 않기 때문에 열선(250)의 발열이 중단되더라도 가스용기(201)의 온도를 가스 발화에 적합한 온도로 일정시간 유지시켜 줄 수 있다.The heat transfer material 240 may be a liquid. The heat transfer material 240 may be water or a material suitable for heat transfer. The heat transfer material 240 may maintain the temperature of the gas container 201 at a temperature suitable for gas ignition even when the heating of the heat wire 250 is stopped because the heat conducted from the heat wire 250 is not easily cooled.
상부커버(220)는 본체(210) 상부에 나사결합 될 수 있다. 상부커버(220)은 가스용기(201) 상부에 부합하는 형태로 형성된다. 상부커버(220) 상부의 가스용기(201) 상부와 접촉하는 부위에는 탄성커버(260)가 구비된다.The upper cover 220 may be screwed on the upper body (210). The upper cover 220 is formed in a shape corresponding to the upper portion of the gas container 201. An elastic cover 260 is provided at a portion of the upper cover 220 that contacts the upper portion of the gas container 201.
탄성커버(260)는 가스용기(201) 상부와 밀착되어 기밀을 유지시켜 주는 역할을 수행할 수 있다. 또한, 탄성커버(260)는 가스용기(201)가 수용부(213)의 중심에 위치할 수 있도록 가스용기(201)를 지지하는 역할을 수행할 수 있다. 탄성커버(260)는 고무 등과 같은 탄성소재인 것이 바람직하다.The elastic cover 260 may be in close contact with the upper portion of the gas container 201 to maintain the airtightness. In addition, the elastic cover 260 may serve to support the gas container 201 so that the gas container 201 is located in the center of the receiving portion 213. The elastic cover 260 is preferably an elastic material such as rubber.
상부커버(220)를 본체(210)에 결합한 상태에서 가스용기(201) 상부의 가스가 분출되는 노즐 부위는 외부로 노출된다.In the state in which the upper cover 220 is coupled to the main body 210, the nozzle portion from which the gas of the upper portion of the gas container 201 is ejected is exposed to the outside.
하부커버(230)는 본체(210)와 나사결합 될 수 있다. 하부커버(230) 내부에는 수납공간(231)이 마련된다. 수납공간(231)은 다양한 물건을 수납할 수 있는 공간으로 활용할 수 있다.The lower cover 230 may be screwed with the main body 210. The storage space 231 is provided inside the lower cover 230. The storage space 231 may be used as a space for storing various objects.
수납공간(231)에는 발열부재(270)가 수납될 수 있다. 발열부재(270)는 핫팩(hot pack) 등과 같이 발열 가능한 제품일 수 있다.The heating member 270 may be stored in the accommodation space 231. The heat generating member 270 may be a heat generating product such as a hot pack.
발열부재(270)에서 발생한 열은 결합부(212)의 제1 구멍(321)을 통해 내부공간(320)으로 이동할 수 있다. 내부공간(320)으로 이동한 열은 제2 구멍(322)을 거쳐 공간층(313)으로 이동할 수 있다.Heat generated from the heat generating member 270 may move to the internal space 320 through the first hole 321 of the coupling part 212. The heat moved to the internal space 320 may move to the space layer 313 through the second hole 322.
발열부재(270)의 열은 공간층(313)으로 이동하여 수용부(213)에 수납된 가스용기(201)로 전달되기 때문에 열선(250)의 고장으로 열선(250)의 발열이 중단되더라도 가스용기(201)의 온도를 가스 발화에 적합 온도로 유지시켜 줄 수 있다.Since the heat of the heat generating member 270 is moved to the space layer 313 and transferred to the gas container 201 stored in the receiving portion 213, even if the heat generation of the hot wire 250 is stopped due to the failure of the hot wire 250, the gas is heated. The temperature of the container 201 can be maintained at a temperature suitable for gas ignition.
도 14는 열선과 열선 제어장치를 간략하게 나타낸 도면이다. 도 14에 도시된 바와 같이 벽체(211) 내부에 장착되는 열선(250)은 온, 오프 스위치(251), 절연퓨즈(252), 작동램프(253) 및 전원부(254) 등과 전기적으로 연결될 수 있다.14 is a view schematically showing a heating wire and a heating wire control device. As shown in FIG. 14, the heating wire 250 mounted inside the wall 211 may be electrically connected to the on / off switch 251, the insulation fuse 252, the operation lamp 253, and the power supply unit 254. .
구체적으로 열선(250)은 온, 오프 스위치(251)에 의해 전원이 인가된다. 일례로서 온, 오프 스위치(251)는 본체(210) 내부 온도가 30도 이하일 경우 온 상태를 유지하고 30도 이상일 경우 오프 상태가 된다.In detail, the heating wire 250 is supplied with power by the on / off switch 251. As an example, the on / off switch 251 is maintained in the on state when the internal temperature of the main body 210 is 30 degrees or less, and is turned off in the case of 30 degrees or more.
절연퓨즈(252)는 온, 오프 스위치(251)의 고장 시 안전장치 역할을 한다. 일례로서 본체(210) 내부 온도가 40도를 초과 시 전류를 차단하여 과열로 인한 가스 폭발사고를 방지한다.The insulation fuse 252 serves as a safety device in case of failure of the on / off switch 251. As an example, when the internal temperature of the main body 210 exceeds 40 degrees, a current is blocked to prevent a gas explosion accident due to overheating.
작동램프(253)를 통해 열선(250)의 작동 유무를 확인할 수 있다. 작동램프(253)는 사용자가 용이하게 확인할 수 있도록 잘 보이는 벽체(211) 외측에 위치하는 것을 바람직하다.It is possible to check whether the heating wire 250 is operated through the operation lamp 253. The operation lamp 253 is preferably located outside the visible wall 211 so that the user can easily check.
다음은 본 발명의 실시예에 따른 가스용기에 열이 전달되는 과정을 설명한다.The following describes a process of transferring heat to the gas container according to an embodiment of the present invention.
도 11과 같이 본체(210)의 수용부(213)에 일정높이로 열전달물질(240)이 충전된 상태에서 가스용기(201)를 수용부(213)로 삽입한다.As shown in FIG. 11, the gas container 201 is inserted into the accommodation part 213 in a state where the heat transfer material 240 is filled at a predetermined height in the accommodation part 213 of the main body 210.
도 12와 같이 수용부(213)에 가스용기(201)가 삽입됨에 따라 물(water) 등과 같은 액체로 이루어지는 열전달물질(240)은 가스용기(201)의 외측을 감싸는 형태로 수위가 상승한다.As the gas container 201 is inserted into the accommodating part 213 as shown in FIG. 12, the heat transfer material 240 made of a liquid, such as water, rises in the form of surrounding the outside of the gas container 201.
상부커버(220)를 본체(210)에 나사 결합한다. 상부커버(220)를 본체(210)에 결합하면 가스용기(201)의 노즐 부위가 상부커버(220) 상부로 노출된다. 가스용기(201) 상부는 고무 등과 같은 탄성커버(260)에 의해 긴밀히 밀착지지 된다. 가스용기(201) 탄성커버(260)의 지지에 의해 본체(210)의 수용부(213) 중심에 위치한다.The upper cover 220 is screwed to the body 210. When the upper cover 220 is coupled to the main body 210, the nozzle portion of the gas container 201 is exposed to the upper cover 220. The upper portion of the gas container 201 is tightly supported by an elastic cover 260 such as rubber. The gas container 201 is positioned at the center of the receiving portion 213 of the main body 210 by the support of the elastic cover 260.
이 상태에서 열선(250)에 전원을 인가한다. 열선(250)에 전원이 인가됨에 따라 열선(250)의 발열이 이루어진다. 열선(250)에서 발생한 열은 열전달물질(240)로 전달된다.In this state, power is applied to the heating wire 250. As power is applied to the heating wire 250, the heating of the heating wire 250 occurs. Heat generated in the hot wire 250 is transferred to the heat transfer material 240.
열선(250)은 수용부(213)를 감싸는 구조이기 때문에 열선(250)의 열이 열전달물질(240)에 신속하게 전달될 수 있다.Since the hot wire 250 has a structure surrounding the receiving portion 213, heat of the hot wire 250 may be quickly transferred to the heat transfer material 240.
열전달물질(240)에 전달된 열은 가스용기(201)에 전달되어 가스용기(201)의 온도를 가스 발화에 적합한 온도로 유지시켜 준다.The heat transferred to the heat transfer material 240 is transferred to the gas container 201 to maintain the temperature of the gas container 201 at a temperature suitable for gas ignition.
열전달물질(240)은 열이 한번 전달되면 온도가 급속하게 내려가는 등, 온도 변화가 급격하게 이루어지지 않기 때문에 열선(250)의 작동이 정지되더라도 가스용기(201)의 온도를 가스 발화에 적합한 온도로 일정시간 유지시켜 줄 수 있다.Since the heat transfer material 240 does not make a rapid change in temperature, such as a rapid decrease in temperature when heat is transferred once, even if the operation of the hot wire 250 is stopped, the temperature of the gas container 201 is set to a temperature suitable for gas ignition. You can keep it for a certain time.
열선(250)의 열이 가스용기(201)에 직접적으로 전달되지 않고 물 등과 같은 열전달물질(240)을 통해 가스용기(201)에 전달되기 때문에 가스용기(201)의 과열을 방지할 수 있고 온도를 일정하게 유지시킬 수 있다.Since the heat of the hot wire 250 is not directly transmitted to the gas container 201 but is transmitted to the gas container 201 through a heat transfer material 240 such as water, the overheating of the gas container 201 may be prevented and the temperature may be prevented. Can be kept constant.
다음은 발열부재의 열이 공간층으로 이동하는 과정에 대해 설명한다.Next, a description will be given of a process in which heat of the heat generating member moves to the space layer.
도 13과 같이 하부커버(230)의 수납공간(231)에 핫팩 등과 같은 발열부재(270)를 수납한다. 수납공간(231)에 발열부재(270)가 수용된 하부커버(230)를 본체(210)에 나사 결합한다. 발열부재(270)에서 자연스럽게 열이 발생한다.As shown in FIG. 13, a heat generating member 270 such as a hot pack is accommodated in the storage space 231 of the lower cover 230. The lower cover 230 in which the heating member 270 is accommodated in the storage space 231 is screwed to the main body 210. Heat is naturally generated in the heat generating member 270.
발열부재(270)에서 발생한 열은 결합부(212)에 마련된 이동 경로를 따라 본체(210)의 벽체(211)을 구성하는 공간층(313)으로 이동하여 가스용기(201)에 전달된다.The heat generated from the heat generating member 270 is transferred to the gas container 201 by moving to the space layer 313 constituting the wall 211 of the main body 210 along the movement path provided in the coupling unit 212.
구체적으로 발열부재(270)의 열은 결합부(212)의 제1 구멍(321)을 통과하여 내부공간(320)으로 이동한다. 내부공간(320)으로 이동한 열은 다시 제2 구멍(322)을 통과하여 공간층(313)으로 이동한다.In detail, the heat of the heat generating member 270 passes through the first hole 321 of the coupling part 212 and moves to the internal space 320. The heat moved to the inner space 320 passes through the second hole 322 to move to the space layer 313.
공간층(313)으로 이동한 발열부재(270)의 열은 가스용기(201)로 전달되어 열선(250)의 열과 함께 가스용기(201)의 온도를 가스 발화에 적합한 온도로 유지시켜 준다.The heat of the heat generating member 270 moved to the space layer 313 is transferred to the gas container 201 to maintain the temperature of the gas container 201 together with the heat of the heating wire 250 at a temperature suitable for gas ignition.
일례로서 열선(250)의 발열 작동이 멈추더라도 발열부재(270)의 열에 의해 가스용기(201)의 온도를 가스 발화에 적합한 온도로 유지할 수 있다. 구체적으로 발열부재(270)의 열은 공간층(313)으로 이동하여 가스용기(201)에 전달되어 열선(250)의 발열 작동이 멈추더라도 가스용기(201)의 온도가 급격하게 떨어지지 않고 일정시간 가스 발화 가능한 적정 온도를 유지하기 때문에 가스용기(201)가 냉각되어 가스용기(201) 내부의 압력이 낮아지고 이로 인해 분출되는 가스량이 줄어들어 화력이 약해지는 문제가 발생하지 않는다.As an example, even when the heating operation of the heating wire 250 is stopped, the temperature of the gas container 201 may be maintained at a temperature suitable for gas ignition by the heat of the heating member 270. In detail, the heat of the heat generating member 270 is transferred to the space layer 313 and transferred to the gas container 201 so that even if the heating operation of the heating wire 250 stops, the temperature of the gas container 201 does not drop sharply for a predetermined time. Since the gas container 201 is cooled to maintain a proper temperature for gas ignition, the pressure inside the gas container 201 is lowered, and thus the amount of gas ejected is reduced, thereby reducing the thermal power.
한편, 겨울철 야외에서 영하의 온도일 경우 부탄가스의 기화가 일어나지 않음으로 기화를 촉진하기 위해서 뜨거운 물 등과 같은 열전달물질(240)을 수용부(213)에 넣고 부탄 가스용기(201)를 수용부(213)에 넣게 되면, 빠른 기화와 함께 물 등과 같은 열전달물질(240)의 온도는 내려간다. 이때, 상부커버(220)를 결합하기 전 물의 온도가 40도를 넘으면 가스 폭발의 위험이 있다. 이를 확인하기 위한 온도센서(미도시)와 내부온도 확인을 위한 확인창(315)이 본체(210)에 설치한다. 온도센서는 본체(210) 내부에 내장될 수 있다. 본체(210)에는 충전용 USB포트(317)가 설치될 수 있다. 온도센서는 본체(210) 내부 온도를 감지한다. 확인창(315)을 통해 온도센서에서 감지한 본체(210) 내부 온도를 확인할 수 있다. 온, 오프 스위치(251) 위치는 내부 온도가 30도 이상일 때 오프되고 열선(250)의 온도는 그 이상 일 수 있다.On the other hand, when the temperature is below zero in the winter outdoors, butane gas does not occur, so that a heat transfer material 240 such as hot water is placed in the accommodating part 213 in order to promote vaporization, and the butane gas container 201 is accommodated in the accommodating part ( 213), the temperature of the heat transfer material 240 such as water is lowered with rapid vaporization. At this time, if the water temperature exceeds 40 degrees before the upper cover 220 is coupled, there is a risk of gas explosion. A temperature sensor (not shown) for confirming this and a confirmation window 315 for checking an internal temperature are installed in the main body 210. The temperature sensor may be built in the main body 210. The main body 210 may have a USB port 317 for charging. The temperature sensor detects an internal temperature of the main body 210. Through the confirmation window 315, the internal temperature detected by the temperature sensor can be confirmed. The on and off switch 251 positions may be turned off when the internal temperature is 30 degrees or more, and the temperature of the hot wire 250 may be higher.
도 15는 본 발명의 제3 실시예에 따른 가스용기 보온장치를 도시한 사시도이고, 도 16은 본 발명의 제3 실시예에 따른 가스용기 보온장치의 하부에서 도시한 사시도이다. 그리고 도 17은 본 발명의 제3 실시예에 따른 가스용기 보온장치를 도시한 평면도이며, 도 18은 본 발명의 제3 실시예에 따른 가스용기 보온장치를 도시한 분해사시도이다. 또한, 도 19는 도 17의 절취선 A-A’를 따라 취한 단면 사시도이고, 도 20은 도 17의 절취선 A-A’를 따라 취한 단면도이다. 15 is a perspective view showing a gas container thermostat according to a third embodiment of the present invention, Figure 16 is a perspective view showing a lower portion of the gas container thermostat according to a third embodiment of the present invention. 17 is a plan view illustrating a gas container thermal insulation apparatus according to a third embodiment of the present invention, and FIG. 18 is an exploded perspective view showing the gas container thermal insulation apparatus according to the third embodiment of the present invention. 19 is a cross-sectional perspective view taken along the line AA ′ of FIG. 17, and FIG. 20 is a cross-sectional view taken along the line AA ′ of FIG. 17.
도 15 내지 도 17을 참조하면, 본 발명의 제3 실시예에 따른 가스용기 보온장치(500)는, 하부커버(510), 상부커버(520), 제1 본체(530), 제2 본체(540), 투명체(550), 용기(560), 제1 발광기판(570), 제2 발광기판(580) 및 발열기판(590)을 포함한다. 본 실시예에 따른 가스용기 보온장치(500)에 대해 설명하면서, 필요에 따라 도 18 내지 도 20에 도시된 도면을 참조하여 설명한다.15 to 17, the gas container thermostat 500 according to the third embodiment of the present invention includes a lower cover 510, an upper cover 520, a first main body 530, and a second main body ( 540, a transparent body 550, a container 560, a first light emitting substrate 570, a second light emitting substrate 580, and a heat generating substrate 590. The gas container thermostat 500 according to the present embodiment will be described with reference to the drawings shown in FIGS. 18 to 20 as necessary.
하부커버(510)는 가스용기 보온장치(500)의 하부에 배치되고, 내부에 수용공간을 가질 수 있다. 하부커버(510)는 내부에 발열기판(590), 배터리(592)가 배치될 수 있다. 그리고 하부커버(510)는 제1 본체(530)에 결합될 수 있으며, 제1 본체(530)에 나사결합될 수 있다. 따라서 필요에 따라 하부커버(510)는 제1 본체(530)에서 분리될 수 있으며, 하부커버(510)가 제1 본체(530)에서 분리됨에 따라 내부에 배치된 배터리(592)가 외부로 노출될 수 있다. 이렇게 노출된 배터리(592)는 교체될 수 있다.The lower cover 510 may be disposed below the gas container thermostat 500 and may have an accommodation space therein. The lower cover 510 may include a heating substrate 590 and a battery 592 therein. The lower cover 510 may be coupled to the first body 530 and may be screwed to the first body 530. Therefore, if necessary, the lower cover 510 may be separated from the first body 530, and as the lower cover 510 is separated from the first body 530, the battery 592 disposed therein is exposed to the outside. Can be. The exposed battery 592 may be replaced.
그리고 하부커버(510)의 일 측에는 도 17에 도시된 바와 같이, 외부 전원을 연결할 수 있는 전원연결부(512)가 배치될 수 있다. 전원연결부(512)는 후술할 배터리(592)에 외부의 전원을 공급하여 충전하기 위해 구비된다.And one side of the lower cover 510, as shown in Figure 17, a power connection portion 512 for connecting an external power source may be disposed. The power connection unit 512 is provided to supply and charge external power to the battery 592 to be described later.
상부커버(520)는 가스용기 보온장치(500)의 상부에 배치되며, 중앙에 관통구멍(523)이 형성될 수 있다. 관통구멍(523)은 가스용기(501)의 상부에 관통하여 외부로 노출시키기 위해 구비된다. 즉, 상부커버(520)는 가스용기(501)의 상부를 덮도록 배치되는데, 가스용기(501)의 상단이 관통구멍(523)에 관통되도록 상부커버(520)가 가스용기(501)를 덮을 수 있다. 상부커버(520)에는 일 측에 주입부(521)가 배치되고, 주입부(521)를 덮도록 개폐덮개(522)가 구비된다. 주입부(521)는 가스용기 보온장치(500)의 내부에 물과 같은, 열 전달물질을 채우기 위해 구비된다.The upper cover 520 is disposed above the gas container thermostat 500, and a through hole 523 may be formed at the center thereof. The through hole 523 is provided to penetrate the upper portion of the gas container 501 to expose the outside. That is, the upper cover 520 is disposed to cover the upper portion of the gas container 501, the upper cover 520 to cover the gas container 501 so that the upper end of the gas container 501 penetrates the through hole 523. Can be. An injection part 521 is disposed at one side of the upper cover 520, and an opening and closing cover 522 is provided to cover the injection part 521. The injection part 521 is provided to fill a heat transfer material, such as water, in the gas container thermostat 500.
즉, 주입부(521)에 열 전달물질을 주입하고, 이렇게 주입된 열 전달물질은 가스용기 보온장치(500)의 내부를 채울 수 있다.그리고 주입부(521)에 열 전달물질이 채워진 다음에, 주입부(521)를 폐쇄하기 위해 개폐덮개(522)가 주입부(521)에 결합될 수 있다. 개폐덮개(522)는 주입부(521)에 나사 결합될 수 있으며, 이를 위해 주입부(521)의 외주면에는 나사산이 형성될 수 있고, 개폐덮개(522)의 내면에도 나사산이 형성될 수 있다.That is, the heat transfer material is injected into the injection unit 521, and the injected heat transfer material may fill the inside of the gas container thermostat 500. Then, after the heat transfer material is filled in the injection unit 521, In order to close the injection part 521, the opening and closing cover 522 may be coupled to the injection part 521. The opening and closing cover 522 may be screwed to the injection unit 521, for this purpose, a thread may be formed on the outer circumferential surface of the injection unit 521, and a thread may be formed on the inner surface of the opening and closing cover 522.
또한, 상부커버(520)의 항부에 밀폐부재(528)가 배치되는데, 밀폐부재(528)는 상부커버(520)와 가스용기(501) 사이에 배치된다. 밀폐부재(528)에 대해서는 후술한다.In addition, the sealing member 528 is disposed in the upper portion of the upper cover 520, the sealing member 528 is disposed between the upper cover 520 and the gas container (501). The sealing member 528 will be described later.
제1 본체(530)는 하부커버(510)의 상부에 배치되고, 제1 본체(530)의 내측에 소정의 공간이 형성될 수 있다. 제1 본체(530)는 중앙에 용기(560)가 배치될 수 있으며, 가장자리를 따라 제1 발광부(572)가 노출되도록 발광홀(532)이 형성될 수 있다. 발광홀(532)은 제1 발광부(572)의 개수에 대응되도록 형성될 수 있다.The first body 530 may be disposed above the lower cover 510, and a predetermined space may be formed inside the first body 530. The container 560 may be disposed at the center of the first body 530, and the light emitting hole 532 may be formed to expose the first light emitting part 572 along an edge thereof. The light emitting holes 532 may be formed to correspond to the number of first light emitting parts 572.
또한, 제1 본체(530)의 외주면에 표시부(534), 제1 스위치(536) 및 제2 스위치(538)가 배치될 수 있다. 표시부(534)는 가스용기 보온장치(500)의 동작에 대해 표시가 이루어질 수 있다. 본 실시예에서, 표시부(534)는, 가스용기 보온장치(500)의 동작 상태, 온도, 과열 경고 메시지 등과 같은 알림 사항이 표시될 수 있다. 예컨대, 표시부(534)는 작동램프를 장착하여 발열체(594)의 작동 유무를 확인할 수 있다.In addition, the display unit 534, the first switch 536, and the second switch 538 may be disposed on the outer circumferential surface of the first body 530. The display unit 534 may display the operation of the gas container thermostat 500. In the present exemplary embodiment, the display unit 534 may display notification items such as an operation state, a temperature, an overheat warning message, and the like of the gas container thermostat 500. For example, the display unit 534 may be equipped with an operation lamp to check whether the heating element 594 is operating.
그리고 표시부(534)의 양측에 제1 스위치(536) 및 제2 스위치(538)가 배치될 수 있다. 제1 스위치(536) 및 제2 스위치(538) 중 하나는 발열체(594)를 동작시키기 위한 스위치일 수 있고, 다른 하나는 제1 발광부(572) 또는 제2 발광부(582)를 동작시키기 위한 스위치일 수 있다.The first switch 536 and the second switch 538 may be disposed on both sides of the display unit 534. One of the first switch 536 and the second switch 538 may be a switch for operating the heating element 594, and the other one for operating the first light emitting portion 572 or the second light emitting portion 582. It can be a switch for.
제2 본체(540)는, 상부커버(520)의 하부에 배치되고, 제2 본체(540)의 내측에 소정의 공간이 형성될 수 있다. 제2 본체(540)는 중앙에 용기(560)가 배치될 수 있으며, 가장자리를 따라 제2 발광부(582)가 배치될 수 있다.The second body 540 may be disposed below the upper cover 520, and a predetermined space may be formed inside the second body 540. The container 560 may be disposed at the center of the second body 540, and the second light emitting unit 582 may be disposed along an edge thereof.
투명체(550)는 제1 본체(530) 및 제2 본체(540)의 사이에 배치되고, 내부에 중공이 형성될 수 있다. 투명체(550)는 도 15 및 도 16에 도시된 바와 같이, 투명한 소재로 형성되며, 그로인해 내부가 노출될 수 있다. 이때, 투명체(550)의 중공에 용기(560)가 배치됨에 따라 투명체(550)의 내부에 용기(560)가 보일 수 있다.The transparent body 550 may be disposed between the first body 530 and the second body 540, and a hollow may be formed therein. As illustrated in FIGS. 15 and 16, the transparent body 550 may be formed of a transparent material, and thus the inside of the transparent body 550 may be exposed. In this case, as the container 560 is disposed in the hollow of the transparent body 550, the container 560 may be visible inside the transparent body 550.
또한, 도 15에 도시된 바와 같이, 투명체(550) 내부 하부에 제1 본체(530)의 내부가 보일 수 있다. 이때, 제1 본체(530)에는 다수의 발광홀(532)이 형성될 수 있으며, 다수의 제1 발광부(572)는 다수의 발광홀(532)을 통해 노출될 수 있다.In addition, as shown in FIG. 15, the inside of the first body 530 may be visible under the inside of the transparent body 550. In this case, a plurality of light emitting holes 532 may be formed in the first body 530, and the plurality of first light emitting parts 572 may be exposed through the plurality of light emitting holes 532.
도 16에 도시된 바와 같이, 투명체(550) 내부 상부에 제2 본체(540)의 내부가 보일 수 있다. 따라서 투명체(550)를 통해 제2 본체(540)의 하부에 배치된 제2 발광기판(580) 및 제2 발광부(582)가 노출된 것을 확인할 수 있다.As shown in FIG. 16, the inside of the second body 540 can be seen above the inside of the transparent body 550. Accordingly, it can be seen that the second light emitting substrate 580 and the second light emitting unit 582 disposed under the second body 540 are exposed through the transparent body 550.
용기(560)는 내부에 가스용기(501)를 수용할 수 있는 공간이 형성되며, 제1 본체(530), 투명체(550) 및 제2 본체(540)의 내측에 배치된다. 용기(560)는 내부에 열 전달물질인 물이 채워질 수 있으며, 물이 데워지면서 데워진 열을 가스용기(501)에 전달할 수 있다. 본 실시예에서, 후술하겠지만, 용기(560)는 내부에 가스용기(501)를 수용하더라도 가스용기(501)와 용기(560) 사이에 소정의 공간인 수용부(562)가 구비될 수 있다. 수용부(562)는 도 19 및 도 20에 도시된 바와 같이, 상부커버(520)의 내부, 제2 본체(540)의 내부 및 용기(560)의 내부에 걸쳐 형성된다.The container 560 has a space for accommodating the gas container 501 therein, and is disposed inside the first body 530, the transparent body 550, and the second body 540. The container 560 may be filled with water that is a heat transfer material therein, and may transfer heat that is heated while the water is heated to the gas container 501. In this embodiment, as will be described later, the container 560 may be provided with a receiving portion 562 which is a predetermined space between the gas container 501 and the container 560 even if the container 560 is accommodated therein. 19 and 20, the receiving part 562 is formed over the inside of the upper cover 520, the inside of the second body 540, and the inside of the container 560.
그리고 용기(560)의 하부에 발열체(594)가 접촉되어 발열체(594)에서 발생된 열이 용기(560)를 통해 용기(560)의 내부에 수용된 열 전달물질인 물을 가열할 수 있도록 전열성이 높은 소재로 제조될 수 있다. 따라서 본 실시예에서, 용기(560)는 금속이 이용될 수 있다.In addition, the heating element 594 is in contact with the lower portion of the container 560 so that the heat generated by the heating element 594 may heat the water, which is a heat transfer material contained in the inside of the container 560, through the container 560. It can be made of this high material. Thus, in this embodiment, the container 560 may be metal.
또한, 본 실시예에서, 용기(560)는 빛의 반사가 잘 일어날 수 있는 소재가 이용될 수 있지만, 이에 한정되지 않고, 용기(560)의 외주면에 빛의 반사가 잘 일어날 수 있는 소재가 코팅될 수도 있다.In addition, in the present embodiment, the container 560 may be a material capable of reflecting light well, but is not limited thereto. A material capable of reflecting light well may be coated on the outer circumferential surface of the container 560. May be
도 15 및 도 16에 도시된 바와 같이, 용기(560)는 투명체(550)에 의해 외주면 대부분이 외부에서 시각적으로 노출된다. 따라서 제1 본체(530)에 배치된 제1 발광부(572)나 제2 본체(540)에 배치된 제2 발광부(582)에서 발광된 빛이 투명체(550)를 통해 외부로 방출될 때, 용기(560)는 빛이 외부로 보다 잘 방출되도록 반사하는 반사면의 역할을 할 수 있다. 이를 위해 용기(560)와 투명체(550) 사이는 일정 거리만큼 이격된 상태로 배치될 수 있으며, 이렇게 이격된 거리는 발광영역(554)이 될 수 있다.As shown in FIG. 15 and FIG. 16, the container 560 is visually exposed from the outside of the outer peripheral surface by the transparent body 550. Therefore, when the light emitted from the first light emitting part 572 disposed in the first body 530 or the second light emitting part 582 disposed in the second body 540 is emitted to the outside through the transparent body 550. In addition, the container 560 may serve as a reflecting surface that reflects light so that light is better emitted to the outside. To this end, the container 560 and the transparent body 550 may be disposed to be spaced apart by a predetermined distance, and the spaced distance may be the light emitting area 554.
도 18을 참조하여, 본 실시예에 따른 가스용기 보온장치(500)를 구성하는 세부 구성들에 대해 상세하게 설명한다.With reference to FIG. 18, the detailed structure which comprises the gas container thermostat 500 which concerns on this embodiment is demonstrated in detail.
가스용기 보온장치(500)의 최상부에 상부커버(520)가 배치되고, 상부커버(520)의 중앙에 가스용기(501)의 상단이 관통되는 관통구멍(523)이 형성된다. 그리고 관통구멍(523)의 일 측에 열 전달물질이 주입할 수 있는 주입부(521)가 배치되고, 주입부(521)를 개폐하기 위해 개폐덮개(522)가 배치된다.The upper cover 520 is disposed at the top of the gas container thermostat 500, and a through hole 523 is formed in the center of the upper cover 520 to penetrate the upper end of the gas container 501. An injection part 521 through which the heat transfer material may be injected is disposed at one side of the through hole 523, and an opening and closing cover 522 is disposed to open and close the injection part 521.
상부커버(520)의 하부에 제2 본체(540)가 결합된다. 상부커버(520)와 제2 본체(540)는 나사 결합이 이루어질 수 있으며, 상부커버(520)가 제2 본체(540)에서 회전되어 결합될 수 있다. 이때, 제2 본체(540)와 상부커버(520)는 오링(OR)이 배치될 수 있다. 도 20을 참조하면, 오링(OR)은 제2 본체(540)의 외측에 배치되고, 상부커버(520)의 내측에 배치된다. 따라서 상부커버(520)의 주입구를 통해 주입된 열 전달물질이 상부커버(520)와 제2 본체(540)의 사이를 통해 외부로 배출되지 않을 수 있다.The second body 540 is coupled to the lower portion of the upper cover 520. The upper cover 520 and the second body 540 may be screwed, and the upper cover 520 may be rotated and coupled to the second body 540. At this time, the second body 540 and the upper cover 520 may be disposed O-ring (OR). Referring to FIG. 20, the O-ring OR is disposed outside the second body 540 and disposed inside the upper cover 520. Therefore, the heat transfer material injected through the injection hole of the upper cover 520 may not be discharged to the outside through the upper cover 520 and the second body 540.
상부커버(520)는 가스용기(501)의 상부를 덮도록 배치되고, 상부커버(520)와 가스용기(501) 사이에 밀폐부재(528)가 배치된다. 밀폐부재(528)는 주입부(521)를 통해 열 전달물질이 주입될 때, 열 전달물질이 상부커버(520)에 형성된 관통구멍(523)을 통해 외부로 배출되는 것을 차단하는 역할을 한다. 따라서 밀폐부재(528)는 하면은 가스용기(501)에 밀착될 수 있으며, 또한, 상면은 상부커버(520)의 내측면에 밀착될 수 있다. 본 실시예에서, 밀폐부재(528)는 탄성이 있는 소재로 제조될 수 있으며, 러버 등으로 제조될 수 있다.The upper cover 520 is disposed to cover the upper portion of the gas container 501, and a sealing member 528 is disposed between the upper cover 520 and the gas container 501. The sealing member 528 serves to block the heat transfer material from being discharged to the outside through the through hole 523 formed in the upper cover 520 when the heat transfer material is injected through the injection part 521. Accordingly, the sealing member 528 may be in close contact with the gas container 501, and the top surface may be in close contact with the inner surface of the upper cover 520. In the present embodiment, the sealing member 528 may be made of an elastic material, it may be made of a rubber or the like.
가스용기(501)는 도시된 바와 같으며, 소정의 길이를 가질 수 있고, 상단에 버너 등과 연결되기 위한 가스배출부(502)가 배치될 수 있다. 본 실시예에서, 도 15 내지 조 20에 도시된 바와 같이, 가스배출부(502)는 상부커버(520)의 상부로 돌출된 상태로 배치될 수 있다. 이렇게 가스용기(501)는 상부커버(520)에 형성된 관통구멍(523)을 관통될 때, 제2 본체(540)의 내부 중공을 관통한 상태로 배치된다. Gas container 501 is as shown, may have a predetermined length, the gas discharge portion 502 for connecting to the burner and the like may be disposed on the top. In the present embodiment, as shown in FIGS. 15 to 20, the gas discharge part 502 may be disposed to protrude upward from the upper cover 520. When the gas container 501 penetrates the through hole 523 formed in the upper cover 520, the gas container 501 penetrates the inner hollow of the second body 540.
제2 본체(540)에 대해 보다 상세하게 설명하면, 제2 본체(540)는 내측면에 제2 본체(540)의 내측을 향해 돌출된 돌출부(542)가 형성된다. 돌출부(542)는 제2 본체(540)의 내측면에 중앙부분에 소정의 너비를 가지도록 돌출된 상태로 형성된다. 이때, 돌출부(542)는 제2 본체(540)의 하부에 배치되는 용기(560)의 상단과 접촉될 수 있으며, 용기(560)를 채우는 열 전달물질이 돌출부(542)와 용기(560)의 상단 사이로 배출되는 것을 차단하기 위해 돌출부(542)는 용기(560)의 상단과 밀착되도록 탄성이 있는 소재로 제조될 수 있다.In more detail with respect to the second body 540, the second body 540 has a protrusion 542 protruding toward the inside of the second body 540 on the inner side. The protrusion 542 is formed to protrude so as to have a predetermined width at a central portion on an inner side surface of the second body 540. At this time, the protrusion 542 may be in contact with the upper end of the container 560 disposed under the second body 540, the heat transfer material for filling the container 560 of the protrusion 542 and the container 560 The protrusion 542 may be made of an elastic material to closely contact the upper end of the container 560 to block the discharge between the upper ends.
따라서 돌출부(542)와 용기(560)의 상단이 접촉할 때, 돌출부(542)가 탄성이 있는 소재로 제조됨에 따라 돌출부(542)와 용기(560)는 밀착될 수 있다.Accordingly, when the protrusion 542 and the upper end of the container 560 contact, the protrusion 542 and the container 560 may be in close contact with each other as the protrusion 542 is made of an elastic material.
용기(560)는 가스용기(501)가 수용될 수 있도록 내부에 수용공간이 형성되고, 수용공간의 상부가 개방된 상태로 형성될 수 있다. 가스용기(501)는 용기(560)의 수용공간에 수용되고, 가스용기(501)의 하단이 용기(560)의 하면에 안착될 수 있다. 이때, 가스용기(501)가 용기(560)에 안착될 때, 가스용기(501)의 하단과 용기(560)의 하면은 밀착되지 않을 수 있으며, 가스용기(501)의 하단과 용기(560)의 하면 사이는 소정의 거리만큼 이격된 상태일 수 있다. 이를 위해 도 20에 도시된 바와 같이, 용기(560)의 하면의 테두리에는 가스용기(501)가 안착되도록 용기(560)의 내측으로 돌출된 형상이 형성될 수 있다. 그에 따라 가스용기(501)는 용기(560)의 하면에 밀착되지 않은 상태로 이격된 상태가 유지될 수 있다.The container 560 may have an accommodation space formed therein so that the gas container 501 may be accommodated therein, and the upper portion of the accommodation space may be opened. The gas container 501 may be accommodated in the accommodation space of the container 560, and the lower end of the gas container 501 may be seated on the bottom surface of the container 560. At this time, when the gas container 501 is seated in the container 560, the lower end of the gas container 501 and the lower surface of the container 560 may not be in close contact, and the lower end of the gas container 501 and the container 560. May be spaced apart from each other by a predetermined distance. To this end, as shown in FIG. 20, a shape protruding inward of the container 560 may be formed at the edge of the lower surface of the container 560 so that the gas container 501 is seated. Accordingly, the gas container 501 may be maintained in a state in which the gas container 501 is not in close contact with the bottom surface of the container 560.
이때, 용기(560)에 형성된 돌출된 형상은 용기(560)가 굴곡져 형성되어 내측으로 돌출된 형상일 수 있다.In this case, the protruding shape formed in the container 560 may be a shape in which the container 560 is bent to protrude inward.
그리고 용기(560)에는 주입부(521)를 통해 주입된 열 전달물질이 수용된다. 주입부(521)를 통해 주입된 열 전달물질은 상부커버(520), 제2 본체(540)의 돌출부(542)의 상단을 거쳐 용기(560) 내측의 수용공간을 채울 수 있다. 따라서 열 전달물질은 용기(560)에 안착되어 상단이 상부커버(520)에 형성된 관통구멍(523)을 통해 관통되도록 배치됨에 따라 용기(560)를 채운 열 전달물질과 직접 접촉될 수 있다. 즉 열 전달물질이 주입부(521)를 통해 주입되면, 가스용기(501)의 하면과 측면 대부분을 접하도록 주입될 수 있다.The container 560 accommodates the heat transfer material injected through the injection part 521. The heat transfer material injected through the injection part 521 may fill the accommodating space inside the container 560 via an upper end of the upper cover 520 and the protrusion 542 of the second body 540. Therefore, the heat transfer material may be directly contacted with the heat transfer material filling the container 560 as the heat transfer material is seated in the container 560 so that the top thereof is penetrated through the through hole 523 formed in the upper cover 520. That is, when the heat transfer material is injected through the injection unit 521, the heat transfer material may be injected to contact most of the lower surface and the side surface of the gas container 501.
그리고 제2 발광기판(580)은 제2 본체(540)의 내측에 배치된다. 이때, 본 실시예에서, 제2 발광기판(580)은 제2 본체(540)에 형성될 돌출부(542)의 하부에 배치될 수 있다. 즉, 제2 발광기판(580)은 돌출부(542)의 하부에 배치된 상태로, 제2 본체(540)의 내측에 배치된다. 그리고 제2 발광기판(580)의 하부에 다수의 제2 발광부(582)가 배치된다. 다수의 제2 발광부(582)는 발광 다이오드가 이용될 수 있으며, 제2 발광부(582)로 이용되는 발광 다이오드는 백색광을 방출하는 발광 다이오드가 이용될 수 있다.The second light emitting substrate 580 is disposed inside the second body 540. At this time, in the present embodiment, the second light emitting substrate 580 may be disposed under the protrusion 542 to be formed in the second body 540. That is, the second light emitting substrate 580 is disposed inside the second body 540 while being disposed under the protrusion 542. A plurality of second light emitting units 582 is disposed below the second light emitting substrate 580. The plurality of second light emitting units 582 may be light emitting diodes, and the light emitting diodes used as the second light emitting unit 582 may be light emitting diodes emitting white light.
따라서 제2 발광부(582)를 통해 방출된 빛은 백색광이 방출될 수 있고, 이렇게 제2 발광부(582)에서 방출된 백색광을 이용하여 본 실시예에 따른 가스용기 보온장치(500)를 조명으로 이용할 수 있다.Accordingly, the light emitted through the second light emitting unit 582 may emit white light, and thus illuminates the gas container thermostat 500 according to the present embodiment by using the white light emitted from the second light emitting unit 582. Can be used as
투명체(550)는 제2 본체(540)의 하부에 결합된다. 투명체(550)는 투명한 소재로 제조되며, 합성수지를 이용하여 제조될 수 있다. 투명체(550)는 내부에 중공이 형성된 형상으로 형성될 수 있다. 그리고 하부는 제1 본체(530)의 상부에 결합된다.The transparent body 550 is coupled to the lower portion of the second body 540. The transparent body 550 is made of a transparent material and may be manufactured using a synthetic resin. The transparent body 550 may be formed in a shape in which a hollow is formed therein. The lower portion is coupled to the upper portion of the first body 530.
투명체(550)의 내측면에는 케이블부(552)가 배치될 수 있다. 케이블부(552)는 투명체(550)의 내측면에 배치되고, 투명체(550)의 상부에서 하부까지 연장된 형상으로 형성될 수 있다. 이러한 케이블부(552)는 후술할 배터리(592), 제1 스위치(536) 및 제2 스위치(538)와 전기적으로 연결된 케이블이 하부에서 상부로 관통하기 위해 구비된다. 이렇게 상부로 연결된 케이블은 제2 발광기판(580)에 연결되며, 제2 발광기판(580)을 통해 제2 발광부(582)에 연결된다. 따라서 제2 발광부(582)는 배터리(592)로부터 전원을 공급받을 수 있다.The cable part 552 may be disposed on an inner side surface of the transparent body 550. The cable part 552 may be disposed on the inner side of the transparent body 550 and may be formed in a shape extending from the top to the bottom of the transparent body 550. The cable unit 552 is provided to allow a cable electrically connected to the battery 592, the first switch 536, and the second switch 538, which will be described later, to pass from the bottom to the top. The cable connected to the upper portion is connected to the second light emitting substrate 580, and is connected to the second light emitting portion 582 through the second light emitting substrate 580. Accordingly, the second light emitting unit 582 may receive power from the battery 592.
이때, 투명체(550)에 배치된 케이블부(552)는 투명체(550)의 내측 방향으로 돌출된 상태로 형성되며, 케이블부(552)는 내부에 중공이 형성될 수 있다. 본 실시예에서, 케이블부(552)의 단면 형상이 사각형 형상으로 형성되지만, 이에 한정되는 것은 아니며, 다양한 형상으로 형성될 수 있다. 케이블부(552)가 배치된 투명체(550)의 외주면은 다른 위치와 동일하게 형성될 수 있다. 그리고 투명체(550)의 내측방향으로 돌출된 케이블부(552)의 외측면은 용기(560)의 외주면과 대응된 면일 수 있는데, 이때, 케이블부(552)와 용기(560) 사이에 소정의 이격된 공간이 형성될 수 있다. 그에 따라 용기(560) 내에 열 전달물질이 가열되더라도 용기(560)를 통해 열이 직접 케이블부(552)로 전달되지 않을 수 있다.In this case, the cable part 552 disposed on the transparent body 550 may be formed to protrude in an inner direction of the transparent body 550, and the cable part 552 may be hollow. In the present embodiment, the cross-sectional shape of the cable unit 552 is formed in a rectangular shape, but is not limited thereto, and may be formed in various shapes. The outer circumferential surface of the transparent body 550 on which the cable part 552 is disposed may be formed in the same manner as other positions. In addition, an outer surface of the cable part 552 protruding inwardly of the transparent body 550 may be a surface corresponding to an outer circumferential surface of the container 560, wherein a predetermined distance between the cable part 552 and the container 560 is provided. Space can be formed. Accordingly, even though the heat transfer material is heated in the container 560, heat may not be directly transferred to the cable unit 552 through the container 560.
또한, 케이블부(552)의 내부에 형성된 중공의 내측에는 케이블부(552)의 중공을 통해 관통하는 케이블을 보호하기 위해 소정의 두께를 갖는 보호판이 배치될 수 있다. 케이블부(552)의 내부에 배치된 보호판은 케이블부(552)의 내부 중공의 벽을 따라 배치될 수 있으며, 보호판으로 인해 케이블부(552)의 내부 중공은 밀폐된 구조를 가질 수 있다.In addition, a protective plate having a predetermined thickness may be disposed inside the hollow formed in the cable part 552 to protect the cable penetrating through the hollow of the cable part 552. The protection plate disposed inside the cable part 552 may be disposed along the wall of the internal hollow of the cable part 552, and the internal hollow of the cable part 552 may have a closed structure due to the protection plate.
제1 본체(530)는 투명체(550)의 하부에 결합된다. 제1 본체(530)는 도시된 바와 같이, 중앙에 관통공이 형성되며, 관통공을 둘러싸도록 커버가 구비될 수 있다. 커버는 중앙 부분이 낮은 위치에 배치되고, 가장자리로갈수록 돌출된 형상을 가질 수 있다. 그리고 커버의 가장자리에 다수의 발광홀(532)이 형성될 수 있다. 다수의 발광홀(532)은 도시된 바와 같이, 각각 발광홀(532)의 중앙에 홀이 형성되고, 상부로 갈수록 경사면이 형성될 수 있다. 이때, 발광홀(532)은 사각형 형상으로 형성될 수 있으며, 사각형 형상의 네 면 중 세면은 경사면으로 형성될 수 있다. 그리고 나머지 한 면은 수직면으로 형성될 수 있다. 발광홀(532)에 형성된 수직면은 제1 본체(530)의 외측 방향에 배치된다.The first body 530 is coupled to the lower portion of the transparent body 550. As shown in the drawing, the first body 530 has a through hole formed at a center thereof, and a cover may be provided to surround the through hole. The cover may be disposed at a lower position of the center portion, and may have a protruding shape toward the edge. A plurality of light emitting holes 532 may be formed at the edge of the cover. As illustrated in the plurality of light emitting holes 532, holes may be formed in the centers of the light emitting holes 532, and inclined surfaces may be formed toward the top. In this case, the light emitting holes 532 may be formed in a quadrangular shape, and three surfaces of the four quadrangular surfaces may be formed as inclined surfaces. And the other side may be formed as a vertical plane. The vertical surface formed in the light emitting hole 532 is disposed outside the first body 530.
또한, 제1 본체(530)에 형성된 관통공을 둘러싸도록 형성된 커버의 하부는 제1 본체(530)의 내부 중공으로 형성된 공간이며, 이 공간에 제1 발광기판(570)이 배치된다. 제1 발광기판(570)은 중앙에 홀이 형성된 형상으로 형성된다.In addition, a lower portion of the cover formed to surround the through hole formed in the first body 530 is a space formed as an inner hollow of the first body 530, and the first light emitting substrate 570 is disposed in the space. The first light emitting substrate 570 is formed in a shape in which a hole is formed in the center.
제1 발광기판(570)에 다수의 제1 발광부(572)가 배치된다. 다수의 제1 발광부(572)는 각각 발광 다이오드가 이용될 수 있으며, 본 실시예에서, 제1 발광부(572)에 이용되는 발광 다이오드는, 예컨대, 청색광, 적색광 및 황색광이 발광될 수 있는 발광 다이오드가 이용될 수 있다. 즉, 제1 발광부(572)에 이용된 발광 다이오드는 입력되는 신호에 따라 서로 다른 빛을 방출할 수 있는 발광 다이오드가 이용될 수 있다.A plurality of first light emitting portions 572 are disposed on the first light emitting substrate 570. Each of the plurality of first light emitting parts 572 may use a light emitting diode. In the present embodiment, the light emitting diodes used in the first light emitting part 572 may emit blue light, red light, and yellow light. Light emitting diodes can be used. That is, the light emitting diode used in the first light emitting unit 572 may be a light emitting diode capable of emitting different light according to the input signal.
그리고 제1 발광기판(570)이 제1 본체(530)에 결합되면, 제1 발광기판(570) 상에 배치된 다수의 제1 발광부(572)는 제1 본체(530)에 형성된 다수의 발광홀(532)에 배치될 수 있다. 따라서 다수의 제1 발광부(572)에서 방출된 빛은 다수의 발광홀(532)을 통해 제1 본체(530)의 상부로 방출될 수 있다. 이때, 앞서 설명한 바와 같이, 다수의 발광홀(532) 각각은 세 개의 경사면과 하나의 수직면으로 형성됨에 따라 도 19에 도시된 바와 같이, 다수의 제1 발광부(572)에서 방출된 빛은 세 개의 경사면을 따라 제1 본체(530)의 중앙을 향해 방출될 수 있다.When the first light emitting substrate 570 is coupled to the first body 530, the plurality of first light emitting parts 572 disposed on the first light emitting substrate 570 may be formed in the first body 530. It may be disposed in the light emitting hole 532. Therefore, the light emitted from the plurality of first light emitting parts 572 may be emitted to the upper portion of the first body 530 through the plurality of light emitting holes 532. In this case, as described above, as each of the plurality of light emitting holes 532 is formed of three inclined surfaces and one vertical surface, as shown in FIG. 19, the light emitted from the plurality of first light emitting units 572 is three. Along the inclined surfaces of the first body 530.
이렇게 제1 발광부(572)에서 방출된 빛이 제1 본체(530)의 중앙을 향해 방출됨에 따라 제1 발광부(572)에서 방출된 빛은, 도 15에 도시된 바와 같이, 중앙에 배치된 용기(560)의 외주면을 향해 조사될 수 있으며, 용기(560)의 외주면에서 반사되어 투명체(550)를 관통하여 외부로 방출될 수 있다.As the light emitted from the first light emitting part 572 is emitted toward the center of the first body 530, the light emitted from the first light emitting part 572 is disposed at the center, as shown in FIG. 15. It may be irradiated toward the outer circumferential surface of the container 560, and may be reflected from the outer circumferential surface of the container 560 to penetrate the transparent body 550 and be discharged to the outside.
제1 본체(530)의 하부에 발열체(594)가 배치될 수 있다. 발열체(594)는 제1 본체(530)의 중앙에 형성된 관통공을 통해 용기(560)의 하면과 접촉될 수 있다. 발열체(594)는 전원이 공급되어 스스로 발열할 수 있다. 발열체(594)는 PCT 히터일 수 있고, 본 실시예에서, 발열체(594)는 내부에 자동 온도조절 기능이 포함될 수 있어, 설정된 온도에 도달하면 자동으로 발열이 정지되고, 소정의 온도 이하가 되면 다지 발열될 수 있다. 또한, 발열체(594)는, 안정성을 위해 과열 보호 장치로 보호되며, 과열되면 자동으로 발열이 중지될 수 있다. 본 실시예에서, 발열체(594)는 상부 방향으로만 열을 방출하도록 설정될 수 있다.The heating element 594 may be disposed below the first body 530. The heating element 594 may contact the bottom surface of the container 560 through a through hole formed in the center of the first body 530. The heating element 594 may be supplied with power to generate heat by itself. The heating element 594 may be a PCT heater, and in the present embodiment, the heating element 594 may include an automatic temperature control function therein, so that the heating is automatically stopped when the set temperature is reached, and the temperature is lower than the predetermined temperature. Dodge fever. In addition, the heating element 594 may be protected by an overheat protection device for stability, and may automatically generate heat when overheated. In this embodiment, the heating element 594 can be set to emit heat only in the upward direction.
발열체(594)의 하부에 발열기판(590)이 배치된다. 발열기판(590)은 하부에 배터리(592)가 장착되고, 상부에 발열체(594)가 배치될 수 있다. 또한, 일 측에 표시부(534), 제1 스위치(536) 및 제2 스위치(538)가 배치될 수 있으며, 타 측에 전원연결부(512)가 배치될 수 있다. 그리고 발열기판(590)에는 하나 이상의 열전달홀(596)이 형성될 수 있다.The heating substrate 590 is disposed under the heating element 594. The heating substrate 590 may have a battery 592 mounted at a lower portion thereof, and a heating element 594 may be disposed at an upper portion thereof. In addition, the display unit 534, the first switch 536 and the second switch 538 may be disposed on one side, and the power connection unit 512 may be disposed on the other side. In addition, one or more heat transfer holes 596 may be formed in the heating substrate 590.
열전달홀(596)은 발열체(594)에서 발열된 열이 발열기판(590)의 하부에 배치된 배터리(592)에 전달되기 위해 형성될 수 있다.The heat transfer hole 596 may be formed so that heat generated by the heat generating element 594 may be transferred to the battery 592 disposed under the heat generating substrate 590.
본 발명이 적용되는 분야에 따라 제1 본체(530)와 하부커버(510)은 별도의 분리 부재에 의해 분리되어 제1 본체(530)의 내부에 발열기판(590), 발열체(594), 제1 발광부(572) 및 제1 발광기판(570)이 배치되며 하부 커버(510)에는 배터리(592)가 배치될 수 있는데, 이 경우 열전달홀(596)은 분리 부재에 형성될 수 있다. According to the field to which the present invention is applied, the first body 530 and the lower cover 510 are separated by separate separating members, and thus, the heating substrate 590, the heating element 594, and the first body 530 are formed inside the first body 530. The first light emitting unit 572 and the first light emitting substrate 570 may be disposed, and the battery 592 may be disposed in the lower cover 510. In this case, the heat transfer hole 596 may be formed in the separating member.
본 실시예에 따른 가스용기 보온장치(500)는, 지상에 배치된 상태에서 장시간 동작될 수 있는데, 겨울의 경우에 외부 기온이 낮아 지면의 기온도 상대적으로 낮은 온도를 가질 수 있다. 그에 따라 지면에 가스용기 보온장치(500)를 지면에 설치한 상태에서 사용할 때, 지면에서 전달되는 냉기로 인해 하부에 배치된 배터리(592)의 성능을 떨어뜨릴 수 있다. 따라서 배터리(592)가 동작하면서, 온도가 떨어지는 것을 방지하기 위해 발열체(594)에서 발생된 열이 발열기판(590)의 하부에 배치된 배터리(592)까지 전달되도록 발열기판(590) 상에 하나 이상의 열전달홀(596)이 형성될 수 있다. 따라서 지면에서 냉기가 전달되더라도 발열체(594)에서 전달된 열기로 인해 배터리(592)의 온도가 떨어져 성능이 저하되는 것을 방지할 수 있다.The gas container thermostat 500 according to the present embodiment may be operated for a long time in a state in which it is disposed on the ground, and in winter, the external temperature may be low, and thus the ground temperature may have a relatively low temperature. Accordingly, when the gas container thermostat 500 is installed on the ground, the performance of the battery 592 disposed below may be degraded due to cold air transferred from the ground. Therefore, while the battery 592 is operating, one on the heating substrate 590 so that heat generated from the heating element 594 is transferred to the battery 592 disposed under the heating substrate 590 to prevent the temperature from dropping. The above heat transfer holes 596 may be formed. Therefore, even if cold air is transmitted from the ground, it is possible to prevent the performance of the battery 592 from dropping due to the heat transmitted from the heating element 594.
배터리(592)의 하부에 하부커버(510)가 배치되고, 하부커버(510)는 제1 본체(530)의 하부에 결합된다. 하부커버(510)는 상부가 개방되며, 내부에 수용공간이 형성될 수 있다. 따라서 내부에 배터리(592) 및 발열기판(590)이 배치될 수 있다.The lower cover 510 is disposed under the battery 592, and the lower cover 510 is coupled to the lower portion of the first body 530. The lower cover 510 may be open at an upper portion thereof, and an accommodation space may be formed therein. Therefore, the battery 592 and the heating substrate 590 may be disposed therein.
그리고 도 20에 도시된 바와 같이, 하부커버(510)와 제1 본체(530)의 사이에 오링(OR)이 배치될 수 있다. 오링(OR)은 제1 본체(530)의 외측에 배치되고, 하부커버(510)의 내측에 배치될 수 있다. 따라서 외부의 수분이나 물 등이 하부커버(510) 내부로 침투하는 것을 방지할 수 있다.As shown in FIG. 20, an O-ring OR may be disposed between the lower cover 510 and the first body 530. The O-ring OR may be disposed outside the first body 530 and disposed inside the lower cover 510. Therefore, external moisture or water may be prevented from penetrating into the lower cover 510.
본 실시예에서, 도 19 및 도 20을 참조하면, 본 실시예에 따른 가스용기 보온장치(500)는 내부에 가스용기(501)가 배치되고, 가스용기(501)의 측면을 둘러싸도록 상부커버(520), 제2 본체(540) 및 용기(560)가 배치된다. 그에 따라 주입부(521)를 통해 열 전달물질이 주입되면, 주입된 열 전달물질은 가스용기(501)의 측면과 하면과 접하도록 수용부(562)를 채울 수 있다. 수용부(562)는 상부커버(520), 제2 본체(540) 및 용기(560)가 서로 결합됨에 따라 상부에 배치된 주입부(521)만 밀폐되면, 완전히 밀폐된 구조로 형성된다. 또한, 가스용기(501)의 상부에 배치되어 가스용기(501)와 상부커버(520)의 사이에 밀폐부재(528)가 배치되어 수용부(562)는 밀폐된 구조를 가질 수 있다.19 and 20, in the gas container thermostat 500 according to the present embodiment, a gas container 501 is disposed therein and an upper cover to surround a side surface of the gas container 501. 520, the second body 540 and the container 560 are disposed. Accordingly, when the heat transfer material is injected through the injection part 521, the injected heat transfer material may fill the receiving part 562 so as to contact the side and the bottom surface of the gas container 501. The accommodating part 562 is formed in a completely enclosed structure when only the injecting part 521 disposed at the upper part is sealed as the upper cover 520, the second main body 540, and the container 560 are coupled to each other. In addition, the gas container 501 is disposed above the sealing member 528 disposed between the gas container 501 and the upper cover 520, the receiving portion 562 may have a closed structure.
상기와 같이, 수용부(562)에 열 전달물질이 채워진 상태에서, 배터리(592)에서 발열체(594)로 전원이 공급되면, 발열체(594)는 발열되고, 발열체(594)의 발열에 따라 용기(560) 내의 열 전달물질에 열이 전달될 수 있다. 그에 따라 열 전달물질이 가열되어 가스용기(501)를 보온할 수 있다.As described above, when power is supplied from the battery 592 to the heating element 594 while the heat transfer material is filled in the accommodating part 562, the heating element 594 generates heat, and the container is generated according to the heating of the heating element 594. Heat may be transferred to the heat transfer material in 560. Accordingly, the heat transfer material may be heated to insulate the gas container 501.
그러므로 가스용기 보온장치(500)의 주변의 온도가 영하와 같은 낮은 온도라 하더라도 가스용기(501)는 일정 온도 이상으로 유지될 수 있다.Therefore, even if the temperature around the gas container thermostat 500 is a low temperature such as below zero, the gas container 501 can be maintained above a certain temperature.
도 21은 본 발명의 제3 실시예에 따른 가스용기 보온장치의 발열체의 전원 차단 구조를 설명하기 위한 블록도이다.21 is a block diagram illustrating a power cut-off structure of the heating element of the gas container thermal insulation apparatus according to the third embodiment of the present invention.
도 21을 참조하면, 발열체(594)와 배터리(592)는 전기적으로 연결된다. 그리고 도시하지 않았지만, 표시부(534), 제1 스위치(536), 제2 스위치(538) 및 전원연결부(512)와 배터리(592)는 전기적으로 연결될 수 있다. 앞서 설명한 바와 같이, 발열체(594)는 내부에 자동 온도조절 기능이 포함될 수 있다. 그렇지만, 발열체(594)에 의해 가열된 열 전달물질에 의해 가스용기(501)가 보온이 유지되는데, 이때, 가스용기(501)는 약 40도 이상으로 온도가 상승하면, 위험할 수 있다.Referring to FIG. 21, the heating element 594 and the battery 592 are electrically connected to each other. Although not shown, the display unit 534, the first switch 536, the second switch 538, the power connector 512, and the battery 592 may be electrically connected to each other. As described above, the heating element 594 may include an automatic temperature control function therein. However, the gas container 501 is kept warm by the heat transfer material heated by the heating element 594. At this time, when the temperature rises to about 40 degrees or more, the gas container 501 may be dangerous.
따라서 발열체(594) 자체에 포함된 자동 온도조절 기능만으로 발열체(594)가 동작하는 것을 보완할 필요가 있다. 그에 따라 본 실시예에서, 발열체(594)와 배터리(592)의 사이에 바이베탈 스위치가 추가로 설치될 수 있다. 바이메탈 스위치(BM)는 발열체(594)와 인접한 위치에 배치될 수 있으며, 발열체(594)의 온도에 의해 발열체(594)와 배터리(592)가 전기적인 연결을 차단할 수 있도록 배치될 수 있다.Therefore, it is necessary to supplement the operation of the heating element 594 only with the automatic temperature control function included in the heating element 594 itself. Accordingly, in the present embodiment, a bivalent switch may be additionally installed between the heating element 594 and the battery 592. The bimetal switch BM may be disposed at a position adjacent to the heating element 594, and may be disposed to block the electrical connection between the heating element 594 and the battery 592 by the temperature of the heating element 594.
바이메탈 스위치(BM)는, 온도가 일정 이상 상승하면 전기적인 연결이 차단되고, 온도가 일정 이하로 하강하면 전기적으로 연결되는 스위치이다. 따라서 본 실시예에서, 발열체(594)와 배터리(592)를 연결하는 전기적으로 연결되는 두 개의 라인 상에 각각 두 개의 바이메탈 스위치(BM)를 설치한다. 그리고 두 개의 바이메탈 스위치(BM) 중 어느 하나에서 전기적인 연결이 차단되면 발열체(594)와 배터리(592) 사이의 전기적인 연결을 차단할 수 있다.The bimetal switch BM is a switch that is electrically disconnected when the temperature rises above a certain level and is electrically connected when the temperature drops below a certain level. Therefore, in this embodiment, two bimetal switches BM are respectively installed on two electrically connected lines connecting the heating element 594 and the battery 592. When the electrical connection is cut off in one of the two bimetal switches BM, the electrical connection between the heating element 594 and the battery 592 may be blocked.
예컨대, 본실시예에서, 바이메탈 스위치(BM)는 약 40도를 기준으로 동작하도록 설정될 수 있다. 그에 따라 발열체(594)의 온도가 약 40도까지 상승하면, 두 개의 바이메탈 스위치(BM) 중 어느 하나 이상이 동작하여 발열체(594)와 배터리(592) 사이의 전기적인 연결이 차단될 수 있다. 그러면 발열체(594)는, 전원의 공급이 차단됨에 따라 더 이상 발열되지 않을 수 있고, 발열체(594)에 의해 가열되는 열 전달물질의 온도 상승이 정지될 수 있다. 여기서, 발열체(594)의 온도가 약 40도에 도달하더라도 열 전달물질의 온도가 바로 40도까지 상승하지 않기 때문에 가스용기(501)에 전달되는 온도는 40도까지 도달하지 않을 수 있다. 따라서 안전하게 가스용기(501)를 보온할 수 있다.For example, in this embodiment, the bimetal switch BM may be set to operate with reference to about 40 degrees. Accordingly, when the temperature of the heating element 594 rises to about 40 degrees, any one or more of the two bimetal switches BM may operate to cut off the electrical connection between the heating element 594 and the battery 592. Then, the heating element 594 may not generate any more heat as the supply of power is cut off, and the temperature rise of the heat transfer material heated by the heating element 594 may be stopped. Here, even if the temperature of the heating element 594 reaches about 40 degrees, since the temperature of the heat transfer material does not immediately rise to 40 degrees, the temperature transmitted to the gas container 501 may not reach 40 degrees. Therefore, the gas container 501 can be kept warm.
도 22는 본 발명의 제3 실시예에 따른 가스용기 보온장치를 조명으로 이용할 때의 동작을 설명하기 위한 도면이다.22 is a view for explaining the operation when using the gas container thermostat according to the third embodiment of the present invention as illumination.
앞서 설명한 바와 같이, 본 실시예에 따른 가스용기 보온장치(500)는, 조명으로 이용할 수 있다. 본 실시예에서, 제2 발광부(582)는 백색광을 방출하는 발광 다이오드가 이용된다. 그에 따라 제1 스위치(536) 및 제2 스위치(538) 중 어느 하나를 이용하여 제2 발광부(582)를 동작시킬 수 있다.As described above, the gas container thermostat 500 according to the present embodiment can be used as illumination. In the present embodiment, the second light emitting unit 582 uses a light emitting diode emitting white light. Accordingly, the second light emitting unit 582 may be operated by using any one of the first switch 536 and the second switch 538.
그에 따라 도 22에 도시된 바와 같이, 다수의 제2 발광부(582)가 동작하여 발광할 수 있다. 다수의 제2 발광부(582)는 제2 본체(540) 내에 배치되며, 하부 방향을 향해 발광될 수 있다. 다수의 제2 발광부(582)에서 방출된 빛은 용기(560)의 외주면에서 반사되어 투명체(550)의 외측으로 방출될 수 있다. 용기(560)의 외주면은 빛을 반사할 수 있는 소재가 이용됨에 따라 다수의 제2 발광부(582)에서 방출된 빛을 반사하여 투명체(550)의 외측으로 방출할 수 있다.Accordingly, as illustrated in FIG. 22, the plurality of second light emitting units 582 may operate to emit light. The plurality of second light emitting units 582 may be disposed in the second body 540 and may emit light toward the lower direction. Light emitted from the plurality of second light emitting units 582 may be reflected at the outer circumferential surface of the container 560 to be emitted to the outside of the transparent body 550. As the material for reflecting light is used on the outer circumferential surface of the container 560, the light emitted from the plurality of second light emitting units 582 may reflect the light emitted from the transparent body 550.
도 23은 본 발명의 제3 실시예에 따른 가스용기 보온장치가 동작할 때의 조명에 의한 알람이 발생하는 것을 설명하기 위한 도면이다.FIG. 23 is a view for explaining the occurrence of an alarm due to illumination when the gas container thermal insulation apparatus according to the third embodiment of the present invention operates.
도 23을 참조하면, 본 실시예에서, 다수의 제1 발광부(572)는 알람을 표시하는 역할을 할 수 있다. 다수의 제1 발광부(572)는 청색광, 황색광 또는 적색광과 같이, 색이 있는 빛을 방출할 수 있다. 즉, 발열체(594)의 온도를 감지하여, 감지된 온도에 따라 다수의 제1 발광부(572)는 청색광, 황색광 및 적색광 중 어느 하나의 색으로 발광될 수 있다.Referring to FIG. 23, in the present embodiment, the plurality of first light emitting units 572 may serve to display an alarm. The plurality of first light emitting units 572 may emit colored light, such as blue light, yellow light, or red light. That is, by sensing the temperature of the heating element 594, the plurality of first light emitting units 572 may emit light of any one of blue light, yellow light, and red light according to the detected temperature.
즉, 예컨대, 발열체(594)의 온도가 안정적인 온도에 해당하는 약 20℃ 내지 30℃의 범위에 있으면, 제1 발광부(572)는 청색광을 방출할 수 있다. 그리고 발열체(594)가 약 30℃ 내지 35℃의 온도 범위에 있으면, 제2 발광부(582)는 황색광을 방출할 수 있으며, 발열체(594)가 약 35℃ 이상의 온도 범위에 있으면, 제2 발광부(582)는 적색광을 방출할 수 있다. 또한, 앞서 설명한 바와 같이, 바이메탈 스위치(BM)가 동작하여 발열체(594)와 배터리(592)의 전기적인 연결이 차단되면, 제1 발광부(572)의 동작도 차단될 수 있다. 그에 따라 발열체(594)가 더 이상 동작하지 않는 것을 사용자가 직관적으로 확인할 수 있다.That is, for example, when the temperature of the heating element 594 is in a range of about 20 ° C. to 30 ° C. corresponding to a stable temperature, the first light emitting part 572 may emit blue light. When the heating element 594 is in a temperature range of about 30 ° C. to 35 ° C., the second light emitting unit 582 may emit yellow light. When the heating element 594 is in a temperature range of about 35 ° C. or more, a second The light emitting unit 582 may emit red light. In addition, as described above, when the bimetal switch BM operates to cut off the electrical connection between the heating element 594 and the battery 592, the operation of the first light emitting unit 572 may also be blocked. Accordingly, the user can intuitively confirm that the heating element 594 no longer operates.
이렇게 제1 발광부(572)에서 방출되는 색을 통해 발열체(594)의 온도를 직관적으로 확인할 수 있어, 사용자는, 가스용기 보온장치(500)가 동작하는 동안, 발열체(594)의 작동 온도를 직관적으로 확인할 수 있다.In this way, the temperature of the heating element 594 can be intuitively checked through the color emitted from the first light emitting part 572, so that the user can determine the operating temperature of the heating element 594 while the gas container thermostat 500 is operating. You can check it intuitively.
이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위 내에서 다양한 수정, 변경 및 치환이 가능할 것이다. 따라서 본 발명에 개시된 실시예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains various modifications, changes, and substitutions without departing from the essential characteristics of the present invention. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical spirit of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by the embodiments and the accompanying drawings. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.
<부호의 설명><Description of the code>
1, 201: 가스용기1, 201: gas container
11: 제1 본체 11a: 홀11: first body 11a: hole
12: 제2 본체 20: 상부커버12: second body 20: upper cover
21: 주입부 22: 개폐덮개21: injection portion 22: opening and closing cover
23: 관통구멍 30: 발열장치23: through hole 30: heating device
30a: 단열재 30b: 지지부재30a: heat insulating material 30b: support member
41: 제1 단열재 42: 제2 단열재41: first heat insulating material 42: second heat insulating material
51: 표시창 52: 회로기판51: display window 52: circuit board
53: USB장치 53a: 포트53: USB device 53a: port
54: 온도센서 55: 전지54: temperature sensor 55: battery
56: 전원버튼 57: 회로기판 커버56: power button 57: circuit board cover
60: 용기 60a: 열전달물질60: container 60a: heat transfer material
70: 가스용기 안치홀더 71: 걸림턱70: gas container set holder 71: locking jaw
81: 밀폐부재 82: 패킹81: sealing member 82: packing
90: 하부커버 100: 보조배터리90: lower cover 100: auxiliary battery
110: 수납물 지지부재 121: 벽체 내부공간110: object support member 121: the inner space of the wall
411: 돌기 412: 열전달 통로411: protrusion 412: heat transfer path
413: 절개공간413: incision space
210: 본체 211: 벽체210: main body 211: wall
212: 결합부 213: 수용부212: coupling portion 213: receiving portion
220: 상부커버 230: 하부커버220: upper cover 230: lower cover
231: 수납공간 240: 열전달물질231: storage space 240: heat transfer material
250: 열선 251: 온, 오프 스위치250: heating wire 251: on, off switch
252: 절연퓨즈 253: 작동램프252: insulated fuse 253: operation lamp
254: 전원부 260: 탄성커버254: power supply unit 260: elastic cover
270: 발열부재 270: heating element
311: 내벽층 312: 열선층311: inner wall layer 312: hot wire layer
313: 공간층 314: 외벽층313: space layer 314: outer wall layer
315: 확인창 317: USB포트315: confirmation window 317: USB port
320: 내부공간320: interior space
321: 제1 구멍 322: 제2 구멍321: first hole 322: second hole
500: 가스용기 보온장치500: gas container thermostat
501: 가스용기 502: 가스배출부501: gas container 502: gas discharge unit
510: 하부커버 512: 전원연결부510: lower cover 512: power connection
520: 상부커버 521: 주입부520: upper cover 521: injection portion
522: 개폐덮개 523: 관통구멍522: opening and closing cover 523: through hole
528: 밀폐부재528: sealing member
530: 제1 본체 532: 발광홀530: first body 532: light emitting hole
534: 표시부534: display unit
536: 제1 스위치 538: 제2 스위치536: first switch 538: second switch
540: 제2 본체 542: 돌출부540: second body 542: protrusion
550: 투명체 552: 케이블부550: transparent body 552: cable part
554: 발광영역554: light emitting area
560: 용기 562: 수용부560: container 562: receiving portion
570: 제1 발광기판 572: 제1 발광부570: first light emitting substrate 572: first light emitting unit
580: 제2 발광기판 582: 제2 발광부580: second light emitting substrate 582: second light emitting unit
590: 발열기판 592: 배터리590: heating substrate 592: battery
594: 발열체 596: 열전달홀594: heating element 596: heat transfer hole
BM: 바이메탈 스위치 OR: 오링BM: Bimetal Switch OR: O-Ring

Claims (20)

  1. 내부에 가스용기가 수납되고, 가스용기를 감싸는 벽체로 이루어지며, 일체형 또는 복수로 구성된 본체;A gas container is accommodated therein, the body is made of a wall surrounding the gas container, and an integral or plural body;
    상기 본체의 상부에 결합되며, 가스용기의 상단이 노출되는 관통구멍이 형성된 상부커버;An upper cover coupled to an upper portion of the main body and having a through hole through which an upper end of the gas container is exposed;
    상기 본체의 내부에 형성되고, 상기 가스용기가 수납되는 수납부;An accommodation part formed inside the main body and accommodating the gas container;
    상기 본체의 내부에 배치되며, 상기 수납부와 접촉하는 발열체를 포함하고,Is disposed inside the main body, and includes a heating element in contact with the housing,
    상기 수납부 내부에 열 전달물질이 채워지고, 상기 발열체에서 발생된 열이 상기 열 전달물질로 전달되는 가스용기 보온장치.The heat container is filled with a heat transfer material, the heat generated from the heating element is a gas container thermal insulation device is transferred to the heat transfer material.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 열 전달물질은 물인 가스용기 보온장치.The heat transfer material is water gas container thermostat.
  3. 제 1 항에 있어서, 상기 본체는,The method of claim 1, wherein the main body,
    제1 본체; 및A first body; And
    상기 제1 본체의 상부에 결합 또는 분리되는 제2 본체를 포함하고,A second body coupled to or separated from an upper portion of the first body,
    상기 제2 본체의 상부에 상기 상부커버가 결합되는 가스용기 보온장치.Gas container warmer that the upper cover is coupled to the upper portion of the second body.
  4. 제 3 항에 있어서,The method of claim 3, wherein
    상기 제1 본체의 내부에 제1 단열재가 배치되고,The first heat insulator is disposed inside the first body,
    상기 제1 단열재는, 내측면을 따라 복수로 구성되고, 상기 용기와 맞닿는 돌기를 포함하며, 상기 돌기와 돌기 사이에 열전달 통로가 형성된 가스용기 보온장치.The first heat insulating material, a plurality of gas insulated along the inner surface, comprising a projection in contact with the container, a heat transfer passage formed between the projection and the projection.
  5. 제 4 항에 있어서,The method of claim 4, wherein
    상기 수납부는 상기 본체에 배치되는 용기이고,The accommodation portion is a container disposed in the main body,
    상기 용기는 상기 제1 단열재 내부에 결합되며,The container is coupled inside the first heat insulator,
    상기 용기는 상기 가스용기가 상기 용기 내부 바닥에 닿지 않도록 상기 용기 내부 바닥에 상기 가스용기가 안착되는 가스용기 안치홀더가 배치되고,The container is provided with a gas container holder in which the gas container is seated on the bottom of the container so that the gas container does not touch the bottom of the container,
    상기 발열체는 상기 용기 저면에 배치된 가스용기 보온장치.The heating element is a gas container thermostat disposed on the bottom of the container.
  6. 제 4 항에 있어서,The method of claim 4, wherein
    상기 제2 본체 내부에 제2 단열재가 배치되고,A second heat insulator is disposed inside the second body,
    상기 상부커버와 가스용기 사이에 패킹이 배치된 가스용기 보온장치.Gas container thermostat is disposed between the upper cover and the gas container.
  7. 제 1 항에 있어서, 상기 벽체는The wall of claim 1, wherein the wall is
    상기 본체의 내측에 배치된 내벽층;An inner wall layer disposed inside the main body;
    상기 내벽층 외측에 배치고, 내부에 열선이 결합된 열선층; 및A heating wire layer disposed outside the inner wall layer and having a heating wire coupled therein; And
    상기 열선층 외측에 배치되고, 상기 열선층과의 사이에 공간층이 형성되도록 상기 열선층과 이격되어 배치된 외벽층을 포함하고,An outer wall layer disposed outside the hot wire layer and spaced apart from the hot wire layer such that a space layer is formed between the hot wire layer,
    상기 열선층은 발열체인 가스용기 보온장치.The hot wire layer is a gas container thermostat is a heating element.
  8. 제 7 항에 있어서,The method of claim 7, wherein
    상기 본체의 하부에 결합되고 내부에 수용공간을 갖는 하부커버를 더 포함하고,Further comprising a lower cover coupled to the lower portion of the main body having an accommodation space therein,
    상기 하부커버는, 내부에 상기 발열부재가 배치되며,The lower cover is disposed inside the heating member,
    상기 발열부재에서 발생된 열이 상기 공간층으로 전달되는 가스용기 보온장치.Gas container warmer that heat generated in the heat generating member is transferred to the space layer.
  9. 제 8 항에 있어서,The method of claim 8,
    상기 본체의 하부에 상기 하부커버와 결합되는 결합부가 형성되고,A coupling part coupled to the lower cover is formed below the main body,
    상기 결합부에는, 상기 수납부와 이격된 내부공간이 형성되며, 상기 내부공간과 상기 하부커버의 내부 수용공간과 연통되는 제1 구멍이 형성되고, 상기 내부공간과 공간층이 연통되는 제2 구멍이 형성된 가스용기 보온장치.An inner space spaced apart from the accommodating part is formed in the coupling part, and a first hole communicating with the inner receiving space of the inner space and the lower cover is formed, and a second hole communicating with the inner space and the space layer. The formed gas container thermostat.
  10. 제 1 항에 있어서, 상기 본체는The method of claim 1, wherein the body is
    제1 본체;A first body;
    상기 제1 본체의 상부에 결합 또는 분리되는 투명체;A transparent body coupled to or separated from an upper portion of the first body;
    상기 투명체 상부에 결합 또는 분리되는 제2 본체를 포함하고,A second body coupled or separated on the transparent body,
    상기 제2 본체 상부에 상기 상부커버가 결합되는 가스용기 보온장치.Gas container warmer that the upper cover is coupled to the second main body.
  11. 제 10 항에 있어서,The method of claim 10,
    상기 수납부는 상기 본체의 내부에 배치된 용기이며,The accommodation portion is a container disposed inside the main body,
    상기 열 전달물질은, 상기 상부커버, 제2 본체 및 용기에 의해 형성된 수용부를 채우는 가스용기 보온장치.The heat transfer material, the gas container thermostat to fill the receiving portion formed by the upper cover, the second body and the container.
  12. 제 11 항에 있어서,The method of claim 11,
    상기 발열체는 상기 용기의 저면에 배치되고,The heating element is disposed on the bottom of the container,
    상기 제1 본체의 내부에 하나 이상의 발광부가 배치되면,When at least one light emitting unit is disposed inside the first body,
    상기 발열체의 온도에 따라 상기 하나 이상의 발광부에서 다른 색의 빛이 방출되는 가스용기 보온장치.According to the temperature of the heating element, the gas container thermostat that light of different colors are emitted from the at least one light emitting unit.
  13. 제 10 항에 있어서,The method of claim 10,
    상기 제2 본체의 내부에 하나 이상의 발광부가 배치되고,At least one light emitting unit is disposed inside the second body,
    상기 하나 이상의 발광부에서 방출된 빛은 상기 투명체를 통해 외부로 방출되는 가스용기 보온장치.Light emitted from the at least one light emitting unit is a gas container thermostat emitted to the outside through the transparent body.
  14. 제 13 항에 있어서,The method of claim 13,
    상기 수납부는 상기 본체의 내부에 배치된 용기이고,The accommodation portion is a container disposed inside the main body,
    상기 용기의 외주면은 상기 하나 이상의 발광부에서 방출된 빛이 상기 투명체를 통해 외부로 방출되도록 빛을 반사하는 가스용기 보온장치.The outer circumferential surface of the container reflects the light so that the light emitted from the at least one light emitting portion is emitted to the outside through the transparent body.
  15. 제 13 항에 있어서,The method of claim 13,
    상기 제1 본체의 하부에 결합되고, 내부에 수용공간을 갖는 하부커버; 및A lower cover coupled to a lower portion of the first body and having an accommodation space therein; And
    상기 하부커버의 수용공간에 수용되는 배터리를 더 포함하고,Further comprising a battery accommodated in the accommodation space of the lower cover,
    상기 발열체는 상기 하부커버의 수용공간에 수용되며, 상기 배터리에서 공급된 전원에 의해 발열되는 가스용기 보온장치.The heating element is accommodated in the accommodating space of the lower cover, the gas container thermostat generated by the power supplied from the battery.
  16. 제 15 항에 있어서,The method of claim 15,
    상기 하나 이상의 발광부는 상기 배터리에서 공급된 전원에 의해 발광되는 가스용기 보온장치.The at least one light emitting unit is a gas container thermostat emitted by the power supplied from the battery.
  17. 제 14 항에 있어서,The method of claim 14,
    상기 용기는 상기 가스용기가 상기 용기의 하면에서 이격되도록 하면 테두리 측에 상기 가스용기가 안착되도록 내측으로 굴곡진 형상을 갖는 가스용기 보온장치.The vessel has a gas container thermostat having an inwardly curved shape so that the gas container is seated on the rim side when the gas container is spaced apart from the lower surface of the container.
  18. 제 15 항에 있어서,The method of claim 15,
    상기 발열체가 장착되고, 상기 배터리의 상부에 배치된 발열기판을 더 포함하고,The heating element is mounted, and further comprising a heating substrate disposed on the battery,
    상기 발열기판에는, 상기 발열체에서 발생된 열이 상기 발열기판의 하부로 전달되도록 하나 이상의 관통홀이 형성된 가스용기 보온장치.The heat generating substrate, the gas container thermostat is formed with at least one through-hole so that the heat generated from the heating element is transferred to the lower portion of the heating substrate.
  19. 제 15 항에 있어서,The method of claim 15,
    상기 발열체와 인접하게 배치되고, 상기 발열체의 온도에 따라 상기 발열체와 배터리 사이에서 전기적인 연결을 차단하도록 동작하는 하나 이상의 바이메탈 스위치를 더 포함하는 가스용기 보온장치.And at least one bimetal switch disposed adjacent to the heating element and operative to cut an electrical connection between the heating element and the battery according to the temperature of the heating element.
  20. 제 1 항에 있어서,The method of claim 1,
    상기 상부커버는, 상기 본체 내부에 열 전달물질을 주입하기 위한 주입구가 형성되고,The upper cover is formed with an injection hole for injecting heat transfer material inside the body,
    상기 주입부를 걔폐하기 위한 개폐덮개를 더 포함하는 가스용기 보온장치.Gas container thermostat further comprising an opening and closing cover for closing the inlet.
PCT/KR2019/001350 2018-05-08 2019-01-31 Gas container warmer WO2019216525A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2018-0052336 2018-05-08
KR1020180052336A KR101906268B1 (en) 2018-05-08 2018-05-08 Keeping warm device for gas container
KR10-2018-0087076 2018-07-26
KR1020180087076A KR101922975B1 (en) 2018-07-26 2018-07-26 Keeping warm device for gas container
KR10-2019-0011884 2019-01-30
KR1020190011884A KR102130440B1 (en) 2019-01-30 2019-01-30 Apparatus for warming gas container

Publications (1)

Publication Number Publication Date
WO2019216525A1 true WO2019216525A1 (en) 2019-11-14

Family

ID=68468114

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/001350 WO2019216525A1 (en) 2018-05-08 2019-01-31 Gas container warmer

Country Status (1)

Country Link
WO (1) WO2019216525A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040035334A (en) * 2002-10-22 2004-04-29 배길호 It's using for driver in car heating and cooling for drink PET case of possibility a portable
KR200375496Y1 (en) * 2004-11-02 2005-03-11 권영호 A Safety Cover of Portable Gas Container
KR101254237B1 (en) * 2010-11-05 2013-04-12 이철주 2-layers Thermos in use with small heater
KR20140008922A (en) * 2012-07-13 2014-01-22 윤지훈 Apparatus for both maintaining fixed temperature and lighting
KR20180035662A (en) * 2016-09-29 2018-04-06 엠버 테크놀로지스 인코포레이티드 Heated or cooled drinkware

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040035334A (en) * 2002-10-22 2004-04-29 배길호 It's using for driver in car heating and cooling for drink PET case of possibility a portable
KR200375496Y1 (en) * 2004-11-02 2005-03-11 권영호 A Safety Cover of Portable Gas Container
KR101254237B1 (en) * 2010-11-05 2013-04-12 이철주 2-layers Thermos in use with small heater
KR20140008922A (en) * 2012-07-13 2014-01-22 윤지훈 Apparatus for both maintaining fixed temperature and lighting
KR20180035662A (en) * 2016-09-29 2018-04-06 엠버 테크놀로지스 인코포레이티드 Heated or cooled drinkware

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