KR101771622B1 - Safety device of candles - Google Patents

Safety device of candles Download PDF

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Publication number
KR101771622B1
KR101771622B1 KR1020150164086A KR20150164086A KR101771622B1 KR 101771622 B1 KR101771622 B1 KR 101771622B1 KR 1020150164086 A KR1020150164086 A KR 1020150164086A KR 20150164086 A KR20150164086 A KR 20150164086A KR 101771622 B1 KR101771622 B1 KR 101771622B1
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KR
South Korea
Prior art keywords
air
intake
outer housing
candle
exhaust
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Application number
KR1020150164086A
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Korean (ko)
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KR20170060224A (en
Inventor
박평섭
Original Assignee
에이씨티주식회사
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Priority to KR1020150164086A priority Critical patent/KR101771622B1/en
Publication of KR20170060224A publication Critical patent/KR20170060224A/en
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Publication of KR101771622B1 publication Critical patent/KR101771622B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V35/00—Candle holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L17/00—Non-electric torches; Non-electric flares
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps
    • F21L19/006—Special adaptation for protection against draughts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The candle safety device according to the present invention comprises: a support portion provided with a plurality of intake ports; An outer housing provided with an exhaust port and detachably coupled to the support portion; An air supply cutoff portion connected to the support portion and the outer housing so as to be rotatable relative to the support portion and the outer housing and supplying and blocking air to a candle or a scent provided therein; And a driving unit for driving the air supply cutoff unit to prevent combustion of the candle or the herb.
The candle safety device according to the present invention can control the degree of ignition of the candle or the herbal candle and the prevention of the combustion, in accordance with the user's demand or at the same time, while the fire can be prevented.

Description

{SAFETY DEVICE OF CANDLES}

The present invention relates to a candle safety device, and more particularly, to a candle safety device capable of controlling the degree of ignition of a candle or a herb and the prevention of combustion, in accordance with a user's request or with fire prevention.

Recently, the demand for candles or herbs has increased for household and commercial use. The demand for candles and herbs is increasing, such as being used as a lighting device or for various purposes such as purifying air.

Candles and incense burners are often used indoors, but candles and scented candles may fall over various unexpected situations after a candle is lit, there is a possibility that accident may occur, such as infants, There is a risk of occurrence.

The prior art discloses a candleholder or a stand for supporting candles.

However, the conventional technology is vulnerable to fire prevention, and it is convenient for the user, and there is a problem that it is not possible to automatically control whether or not it is burned.

In addition, the degree of ignition of the candle or the herb can not be remotely performed and the combustion can not be inhibited, resulting in inconvenience to the user.

Disclosure of Invention Technical Problem [8] The present invention has been proposed in order to solve the above-described problems, and provides a candle safety device capable of preventing fire and controlling the degree of ignition of candles or herbal candles and fire prevention according to user's demand or remotely.

According to an aspect of the present invention, there is provided a candle safety device including: a support having a plurality of intake ports; An outer housing provided with an exhaust port and connected to the support; An air supply cutoff portion connected to the support portion and the outer housing so as to be rotatable relative to the support portion and the outer housing and supplying and blocking air to a candle or a scent provided therein; And a driving unit for driving the air supply cutoff unit to prevent combustion of the candle or the herb.

Wherein the air supply cut-off portion is provided with an air intake blocking plate and an air exhaust blocking plate which are disposed adjacent to the air inlet and the air outlet and in which a plurality of air intake holes and an air outlet hole are formed, As the intake blocking plate and the exhaust blocking plate rotate, the intake port and the exhaust port can be opened / closed.

The outer housing is detachably coupled to the support portion, and the shape of the upper surface of the support portion and the outer housing is circular, and the plate shape of the intake air shutoff plate and the exhaust shutoff plate may be circular.

Wherein the air supply cut-off portion includes: an inner housing disposed on an upper surface of the support portion and received in the outer housing; A bottom ring coupled to a bottom surface of the air intake blocking plate; an inner gear formed along an inner circumferential surface of the bottom ring; And a driving gear which is eccentrically eccentric by a predetermined radius with respect to the center axis of the intake air shutoff plate and meshes with the inner peripheral gear.

A side intake and exhaust window may be formed in the outer housing and a part of the side surface of the inner housing to communicate with the outside.

The support portion includes: a support housing; And a plurality of lower support plates provided on the support housing, and the intake port may be radially formed on the lower support plate.

The outer housing includes an upper cap; And a heat sink accommodated inside the upper cap, the exhaust port being radially formed in the upper cap and the heat sink.

The shape of the upper surface of the support portion and the outer housing may be a rectangular shape, and the shape of the plate of the intake air shutoff plate and the exhaust shutoff plate may be circular.

Wherein the air supply cutoff portion includes: an outer gear formed on an outer circumferential surface of the intake air shutoff plate and the exhaust shutoff plate; A plurality of driving gears connected to the intake air shutoff plate and the exhaust shutoff plate and eccentrically eccentric by a predetermined radius with respect to the center axis of the intake shutoff plate and the exhaust shutoff plate to engage with the outer peripheral gear; And a drive shaft interconnecting the drive gears.

The outer housing includes a lower housing cover coupled to a lower side; An upper housing cover coupled to the upper side; And an upper cap, wherein the intake air shutoff plate is disposed on the upper surface of the lower housing cover, and the exhaust shutoff plate is disposed on the upper surface of the upper housing cover.

The outer housing may be provided with one side openable and closable.

The driving unit may be a direct current motor (dc motor) or a step motor.

And a control unit for controlling the driving unit to set whether the candle or the herb is extinguished, the ignition time, and the flame intensity.

The communication network between the control unit and the mobile terminal may use a short distance communication (infrared communication, NFC, etc.) or a wireless data communication (Wifi, etc.).

The candle safety device according to the present invention can automatically control the degree of combustion and the amount of combustion of candles or incense burned as required by the user, thereby helping to prevent fire.

In addition, the candle safety device according to the present invention can perform a degree of ignition of a candle or a herbal candle and a combustion inhibition through a desired communication network from the outside, so that the convenience of the user can be improved.

1 is a perspective view of a candle safety device according to a first embodiment of the present invention.
2 is an exploded perspective view of FIG.
3 is a perspective view of a support part of a candle light safety device according to a first embodiment of the present invention.
4 is a bottom perspective view of the outer housing of the candle safety device according to the first embodiment of the present invention.
5 is a perspective view of an air supply cutoff portion of the candle safety device according to the first embodiment of the present invention.
FIG. 6 is a view schematically showing an example of a candle support plate in the air supply cutoff portion of FIG. 5;
7 is a bottom perspective view of the air intake blocking plate and the bottom ring in the air supply cut-off portion of FIG.
8 is a flowchart of a method of controlling a candle safety device according to the first embodiment of the present invention.
FIG. 9 is a view showing a schematic example of an operation unit of the candle safety device according to the first embodiment of the present invention. FIG.
10 is a view showing an example of controlling a candle light safety device according to the first embodiment using a mobile terminal.
11 is a perspective view of an outer housing and an inner housing of a candle safety device according to a second embodiment of the present invention.
12 is a perspective view of a candle safety device according to a third embodiment of the present invention.
13 is an exploded perspective view of Fig.
FIG. 14 is a perspective view of the air supply cutoff portion in FIG. 12. FIG.
15 is a perspective view of an air supply cutoff unit according to a fourth embodiment of the present invention.
FIG. 16 is a view schematically showing an operation configuration of the air supply cutoff unit of FIG. 15. FIG.

In order to fully understand the present invention, the operational advantages of the present invention and the objects achieved by the embodiments of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a candle safety device according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a candle safety device according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of FIG. 1, FIG. 3 is a perspective view of a support part of a candle safety device according to a first embodiment of the present invention, FIG. 4 is a bottom perspective view of the outer housing of the candle safety device according to the first embodiment of the present invention, FIG. 5 is a perspective view of the air supply cutoff portion of the candle safety device according to the first embodiment of the present invention, FIG. 7 is a bottom perspective view of the air intake blocking plate in the air supply blocking unit of FIG. 5; FIG. 7 is a view schematically showing an example of a candle supporting plate in FIG.

1 to 6, a candle safety device according to an embodiment of the present invention includes a support 300 having a plurality of intake ports 321, an exhaust port 111, An outer housing 100 detachably coupled to the support portion 300 and the outer housing 100 so as to be rotatable relative to the support portion 300 and the outer housing 100, An air supply cutoff unit 200 for supplying and blocking air to the installed candles or the herb; and a driving unit 400 for driving the air supply cutoff unit 200 to prevent combustion of the candle or the herb .

The support part 300 serves to support the device, as shown in FIGS. The support part 300 may include a support housing 310 and a lower support plate 320 provided on the support housing 310.

The support housing 310 may be formed in a cylindrical shape with open top and bottom, and a plurality of lower support plates 320 are connected to the upper and lower openings.

Each of the lower support plates 320 may have a plurality of intake ports 321 formed therein. The air intake openings 321 are formed at regular intervals along the circumferential direction, and a plurality of air intake openings 321 may be formed along the radial direction. The lower support plate 320 disposed at the lower portion may be formed with a protrusion (not shown) protruding downward for convenience of installation of the apparatus. The driving unit 400 may be disposed in a receiving space between the support housing 310 and the plurality of lower support plates 320.

1, 2 and 4, the outer housing 100 may be detachably connected to the support housing 310 to receive the air supply cut-off portion 200 therein. The upper portion of the outer housing 100 has a double structure in which an upper cap 110 and a heat sink 120 accommodated inside the upper cap 110 are provided. The heat sink 120 in this embodiment is made of a metal material having excellent heat resistance.

An exhaust port 111 may be formed in the upper cap 110 and the heat sink 120. A plurality of exhaust ports 111 are formed in the upper cap 110 and the heat sink 120. The shape and arrangement of the exhaust ports 111 of the upper cap 110 and the heat sink 120, Can be the same. In addition, it is preferable to match with the shape and arrangement of the inlet port 321 of the support portion 300. The outer housing 100 may have a circular shape and may have a curved tapered shape in which the radius of the circular section gradually increases from the upper side to the lower side.

The air supply cut-off part 200 serves to prevent combustion of candles or herbal candles installed in the interior according to the control operation of the control part 500 (see FIG. 8). 1, 2 and 5 to 7, the air supply cut-off part 200 includes an upper housing part 300 and an inner housing part 220 housed in the outer housing 100, An intake blocking plate 240 and an exhaust blocking plate 210 disposed adjacent to the intake port 321 and the exhaust port 111 and having a plurality of intake holes 241 and exhaust holes 211, A bottom ring 250 coupled to a bottom surface of the intake air shutoff plate 240, an inner gear 251 formed along an inner circumferential surface of the bottom surface ring 250, And a driving gear 260 which is eccentric by a predetermined radius and engages with the inner gear 251.

The inner housing 220 may be connected to the supporting portion 300 and the outer housing 100 so as to be rotatable relative to each other. The cross-sectional shape of the inner housing 220 is also circular. 6, the candle support plate 230 is provided in the inner housing 220 and the projections 232 are formed on the plate surface of the candle support plate 230 so that the candle or the candle is supported by the candle support plate 230 So that it is possible to support the candle or the incense without interfering with the flow of the air.

An intake block plate 240 and an exhaust block plate 210 are coupled to the lower and upper surfaces of the inner housing 220, respectively. The air intake blocking plate 240 and the exhaust blocking plate 210 are formed in a circular shape and include an air intake blocking plate 240, an air exhaust blocking plate 210 and an air intake hole 241 and an air exhaust hole 211 may be the same as the shape and arrangement of the upper cap 110, the heat sink 120, and the lower support plate 320.

mainly 7, a bottom ring 250 is integrally connected to the bottom surface of the intake air shutoff plate 240, and an inner peripheral gear 251 is formed on the inner circumferential surface of the bottom ring 250. As shown in FIG. The driving gear 260 is provided at a position eccentric by a predetermined radius based on the center axis of the intake air shutoff plate 240. A gear shaft hole (not shown) may be provided on the intake air shutoff plate 240 and the lower support plate 320, respectively, so that the rotation shaft of the drive gear 260 is formed.

Thus, the operation of the air supply cutoff unit 200 is performed. The intake port 321 and the exhaust port 111 can be opened and closed as the inner housing 220 rotates with respect to the intake port 321 and the exhaust port 111. [ More specifically, as the driving gear 260 and the inner gear 251 connected to the driving unit 400 operate, the intake air shutoff plate 240 and the exhaust shutoff plate 210 connected to the driving unit 400 and the inner shut- The degree of opening and closing of the intake port 321 and the exhaust port 111 and the communication area between the intake hole 241 and the exhaust hole 211 can be adjusted according to the rotation angle. For example, referring mainly to FIG. 2, when the driving unit 400 is driven with the intake port 321 fully opened and the intake air shutoff plate 240 is rotated about 15 degrees, the intake port 321 is completely shut off . The intake port 321 can be fully opened by turning it again by about 15 degrees. The turning angle for opening and closing and the driving amount of the driving unit 400 are not limited to the present embodiment but may be set differently. Meanwhile, as a material of the outer housing 100 as well as the inner housing 220, a transparent flame retardant plastic may be used.

Referring to FIG. 2, the driving unit 400 may be a step motor 400 or a dc motor 400 which is low in noise and power consumption and can be easily controlled in speed, but is not limited to this embodiment .

With this configuration, it is possible to automatically adjust the amount of combustion and the amount of burned candles or incense burned as required by the user, thereby helping to prevent fire.

FIG. 8 is a flow chart of a control method of the candle stabilizing device according to the first embodiment of the present invention, FIG. 9 is a view showing a schematic example of the operating part of the candle stabilizing device according to the first embodiment of the present invention, Is a view showing an example of controlling a candle light safety device according to the first embodiment using a mobile terminal.

Hereinafter, the use of the candle safety device according to the present embodiment will be described in detail with reference to FIGS. 8 to 10. FIG.

8, the candle safety device according to the present embodiment mainly includes a control unit 500 for controlling the air supply cutoff unit 200, a sensor unit 600, a tilt sensor 601, a temperature sensor, a humidity sensor (603), an output unit (700), and an operation unit (800).

The control unit 500 typically controls the overall operation of the candle safety device. For example, a sensing signal, an operation input signal of the operation unit 800, etc., and controls output information to be displayed on the output unit 700, an output signal to be provided to the driver 400, and the like. Such a control unit 500 may be provided in a receiving space in the support part 300 of the candle safety device.

The sensor unit 600 may include a tilt sensor 601, a temperature sensing sensor 602, and a humidity sensing sensor 603. For example, the tilt sensor 601 senses the tilt of the candle safety device and, if the candle safety device exceeds the critical slope, block the intake and exhaust to turn off the candle to prevent fire. The temperature sensor 602 senses the ambient temperature and drives the air supply cut-off unit 200 to extinguish the candle or the fragrance when the temperature of the temperature sensor 602 rises above a predetermined temperature.

In addition, the humidity sensor 603 can sense ambient humidity. When the ambient humidity is high, the air inlet 321 and the air outlet 111 are slightly opened, and when the humidity is low, the air inlet 321 and the air outlet 111 can be closed a little more.

The output unit 700 may output the tilt angle, the current temperature, and the humidity information received from the sensor unit 600 to provide information to the user.

The operation unit 800 may be provided on the outer surface of the support unit 300 (see FIG. 3). The operation unit 800 may include a power switch 803 for turning on / off the power of the apparatus, A time setting switch 801 for adjusting the degree of rotation of the air supply cut-off part 200 to adjust the burn time of the candle, a flame setting switch 802 for adjusting the flame intensity, and the like.

For example, when the power switch 803 at the bottom is turned on, the lamp is turned on and the intake port 321 and the exhaust port 111 are completely opened. When the power switch 803 is turned off, the intake port 321 and the exhaust port 111 are closed The air supply is cut off and the candle is turned off. The flame setting switch 802 is used to set the intensity of the flame while adjusting the degree of opening of the intake port 321 and the exhaust port 111 within a set time range that is automatically set, or to switch to manual control and select open and close So that the user can manually adjust the opening degree of the intake port 321 and the exhaust port 111. [

The candle safety device according to the present embodiment may further include a power source unit (not shown). The power supply can be supplied by household power supply or portable battery.

With this configuration, the user can perform the degree of ignition of the candle or the candle or the combustion of the candle or the like through the desired communication network from the outside, and thus the convenience of the user can be improved. For example, it can be controlled using an app of the mobile terminal. In the app of the mobile terminal as shown in Figs. 10 (a) and 10 (b), the power switch 803 can be controlled remotely or the time setting 801 for turning off the candle can be set. 9 (c), the degree of opening / closing of the intake port 321 and the exhaust port 111 can be checked and adjusted. Such a remote connection method can use a local communication (infrared communication, ZigBee, etc.) or wireless Internet communication (Wifi, LTE, etc.).

With this configuration, it is possible to remotely control the amount of combustion and the amount of combustion of candles or incense burned as required by the user, thereby helping prevent fire.

11 is a perspective view of an outer housing and an inner housing of a candle safety device according to a second embodiment of the present invention.

The candle safety device according to the present embodiment is substantially similar to that of the candle safety device according to the first embodiment, but differs in the configuration of the outer and inner housings 100a and 220a.

The candle safety device according to the embodiment of the present invention differs from the first embodiment in that the candle safety device according to the embodiment of the present invention includes an outer housing 100a as shown in FIG. 11 and a side intake / exhaust window 221a May be formed. Air can be supplied and cut off through the side inlet / outlet window 221a in addition to the configurations of the inlet port 321 and the outlet port 111 of the first embodiment. In this case, the air supply and blocking efficiency can be increased. In this embodiment, the side intake and exhaust window 221a is formed to have the same size in the inner housing 220a and the outer housing 100a, and each side intake and exhaust window 221a is formed to have a size of about 180 degrees along the outer periphery. The opening area can be adjusted according to the degree of relative rotation of the inner housing 220 with respect to the outer housing 100. [

FIG. 12 is a perspective view of a candle safety device according to a third embodiment of the present invention, FIG. 13 is an exploded perspective view of FIG. 12, and FIG. 14 is a perspective view of the air supply cutoff portion of FIG.

The candle safety device according to the embodiment of the present invention is somewhat different from the candle safety device according to the first embodiment in configuration and form. Hereinafter, only the configuration different from the configuration of the first embodiment described above will be described in order to avoid duplication of description.

12 to 14, the candle safety device according to the embodiment of the present invention includes a support portion 300b having a plurality of intake ports 321b, an exhaust port 111b, and the support portion 300b, And an outer housing 100b connected to the support portion 300b and the outer housing 100b so as to be rotatable relative to the support portion 300b and the outer housing 100b, And a driving unit 400b for driving the air supply cutoff unit 200b to block the combustion of the candle or the herb.

Here, the upper surface shape of the support portion 300b and the outer housing 100b may be formed in a rectangular shape as shown in FIGS.

The upper and lower portions of the outer housing 100 are open and the sides of the outer housing 100 are rectangular. The upper housing cover 120b and the lower housing cover 140b are coupled to the upper and lower sides, respectively. An exhaust port 111b and an air inlet port 321b may be formed in the upper housing cover 120b and the lower housing cover 140b, respectively. The upper housing cover 120b can be made of a heat-dissipating plate 120b having high heat resistance, and a plurality of lower housing covers 140b are provided. In the present embodiment, two are provided. On the other hand, the outer housing 100b is provided at one side so as to be openable and closable so as to facilitate insertion and removal of candles or herbal candles.

14, the air supply cutoff unit 200b includes an intake cutoff plate 220b and an outer gear 230b formed on an outer circumferential surface of the exhaust cutoff plate 210b. The air cutoff unit 200b includes an intake cutoff plate 220b, And a plurality of driving gears 240b which are connected to the blocking plate 210b and are eccentric with respect to the center axis of the intake blocking plate 220b and the exhaust blocking plate 210b by a predetermined radius and meshed with the outer gear 230b. And a driving shaft 250b connecting the driving gear 240b with each other.

The air supply cut-off portion 200b is formed in the air inlet 321b and the air outlet 111b as the air intake blocking plate 220b and the air exhaust blocking plate 210b rotate with respect to the air inlet 321b and the air outlet 111b, 111b are opened and closed. More specifically, the intake air shutoff plate 220b is disposed on the upper surface of the lower housing cover 140b so that the lower end of the intake shutoff plate 220b is rotated with respect to the center of the lower housing cover 140b, The amount of air to be drawn in is regulated as the amount of air to be drawn into the intake hole 241b and the exhaust hole 211b of the exhaust passage 220b is changed. At this time, the intake air shutoff plate 220b is disposed between the uppermost lower housing cover 140b and the candle support plate 112b. Likewise, the exhaust blocking plate 210b is disposed on the upper surface of the upper housing cover 120b, and the exhaust amount varies depending on the communication area between the upper housing cover 120b and the exhaust blocking plate 210b. An upper cap 110b is provided on the upper side of the outer housing 100b and is coupled to the upper portion of the outer housing 100b while receiving the exhaust blocking plate 210b.

Meanwhile, in the present embodiment, the air supply cut-off portions 200b are provided on the upper and lower portions of the outer housing 100b, but the present invention is not limited thereto.

FIG. 15 is a perspective view of the air supply cut-off unit according to the fourth embodiment of the present invention, and FIG. 16 is a view schematically showing the operation configuration of the air supply cutoff unit of FIG.

For example, as shown in Figs. 15 and 16, a configuration of the air supply cut-off portion that can be opened and closed along the longitudinal direction may be provided in the edge area of the outer housing. The air supply cut-off portion includes an outer case 100c having a semicircular sectional shape, an inner case 200c accommodated in the outer case 100c so as to be rotatable, And a cover body 101c to be coupled. When the inner case 200c is rotated in accordance with the driving of the driving gear 240c in Fig. 15B, the remaining three inner cases 3200c provided in the corner portion of the quadrangle by the belt portion 300c as shown in Fig. And the inner case 200c may be synchronously controlled at this time. In this case, it suffices that the driving gear 240c is provided only in one inner case 200c, and the remaining inner case 200c is operated by the outer gear 230c and the rotating belt 300c. Although not shown, a groove (not shown) corresponding to the pitch of the outer peripheral gear 230c is formed on the rotary belt 300c so as to be engaged with the outer gear 230c. It may be provided not with a gear structure but with a pulley and a belt type wound thereon, unlike the present embodiment. On the other hand, the outer housing 100c needs to be formed as a plate type in which the side edge portions are separated from each other so that the structure of the above-described air supply cut-off portion can be installed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. It will also be appreciated that many modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention.

100: outer housing 111: exhaust port
200: air supply cutoff unit 210: exhaust cutoff plate
220: inner housing 240: intake air shutoff plate
250: bottom ring 251: inner gear
300: Support part 310: Support housing
400: driving unit 500:
600: sensor unit 700: output unit
800:

Claims (14)

A support having a plurality of intake ports;
An outer housing provided with an exhaust port and connected to the support;
An air supply cutoff portion connected to the support portion and the outer housing so as to be rotatable relative to the support portion and the outer housing and supplying and blocking air to a candle or a scent provided therein; And
And a driving unit for driving the air supply cutoff unit to prevent combustion of the candle or the herb;
Wherein the air supply cut-off portion is provided with an air intake blocking plate and an air exhaust blocking plate which are disposed adjacent to the air inlet and the air outlet and in which a plurality of air intake holes and exhaust holes are formed,
The air supply cut-off portion opens / closes the air inlet and the air outlet as the air intake blocking plate and the air exhaust blocking plate rotate with respect to the air inlet and the air outlet,
The upper surface of the support portion and the outer housing are circular,
Wherein the plate shape of the intake air shutoff plate and the exhaust shutoff plate is circular. delete The method according to claim 1,
Wherein the outer housing is detachably coupled to the support portion,
Wherein the upper surface of the support portion and the outer housing have a circular shape. The method of claim 3,
The air supply cut-
An inner housing disposed on the upper surface of the support portion and received in the outer housing;
A bottom ring coupled to a bottom surface of the air intake blocking plate; an inner gear formed along an inner circumferential surface of the bottom ring; And
And a driving gear which is eccentrically eccentric by a predetermined radius with respect to a central axis of the intake air shutoff plate and engages with the inner gear. 5. The method of claim 4,
And a side intake / exhaust window opened to communicate with the outside is formed in a part of a side surface of the outer housing and the inner housing. The method according to claim 1,
The support portion
A support housing; And
And a plurality of lower support plates provided on the support housing,
Wherein the intake port is radially formed on the lower support plate. The method according to claim 1,
Wherein the outer housing comprises:
An upper cap; And
And a heat sink accommodated inside the upper cap,
Wherein the vent is radially formed on the top cap and the heat sink. The method according to claim 1,
Wherein the upper surface of the support portion and the outer housing have a rectangular shape. 9. The method of claim 8,
The air supply cut-
An outer peripheral gear formed on an outer peripheral surface of the intake air shutoff plate and the exhaust shutoff plate;
A plurality of driving gears connected to the intake air shutoff plate and the exhaust shutoff plate and eccentrically eccentric by a predetermined radius with respect to the center axis of the intake shutoff plate and the exhaust shutoff plate to engage with the outer peripheral gear; And
Further comprising a drive shaft interconnecting the drive gears. 9. The method of claim 8,
Wherein the outer housing comprises:
A lower housing cover coupled to the lower side;
An upper housing cover coupled to the upper side; And
Further comprising a top cap,
Wherein the intake blocking plate is disposed on an upper surface of the lower housing cover,
Wherein the exhaust blocking plate is disposed on an upper surface of the upper housing cover. 9. The method of claim 8,
Wherein the outer housing is openable and closable at one side thereof. The method according to claim 1,
Wherein the driving unit is a dc motor or a step motor. The method according to claim 1,
Further comprising a control unit for controlling the driving unit to set whether or not the candle or the herb is extinguished, the ignition time, and the flame intensity. 14. The method of claim 13,
Wherein the communication network between the control unit and the mobile terminal uses a short distance communication (infrared communication, NFC, etc.) or wireless data communication (Wifi, etc.).
KR1020150164086A 2015-11-23 2015-11-23 Safety device of candles KR101771622B1 (en)

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KR1020150164086A KR101771622B1 (en) 2015-11-23 2015-11-23 Safety device of candles

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KR1020150164086A KR101771622B1 (en) 2015-11-23 2015-11-23 Safety device of candles

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022182811A1 (en) * 2021-02-24 2022-09-01 The Yankee Candle Company, Inc. Self-extinguishing candle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070184395A1 (en) * 2005-12-31 2007-08-09 Taylor James M Apparatuses and methods for automatically extinguishing a flame
KR101544707B1 (en) * 2014-09-22 2015-08-17 주식회사 루미르 Illumination Device Operated By Candle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070184395A1 (en) * 2005-12-31 2007-08-09 Taylor James M Apparatuses and methods for automatically extinguishing a flame
KR101544707B1 (en) * 2014-09-22 2015-08-17 주식회사 루미르 Illumination Device Operated By Candle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022182811A1 (en) * 2021-02-24 2022-09-01 The Yankee Candle Company, Inc. Self-extinguishing candle

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