KR101843484B1 - supplemental heating fan for camping - Google Patents

Abstract

The present invention relates to a heating auxiliary fan for a camping so that heating efficiency in a tent can be increased and night vision can be secured easily by lighting an LED light source. A housing provided with a substrate between the lower plates, the housing having the upper plate, the lower plate, and the openings positioned on the same vertical line as the center on the center of the substrate; A rotary blade provided to be rotatable in a horizontal state on the opening; A motor coupled to the rotary vane and rotating the rotary vane according to power supply to rotate the rotary vane; And an LED light source dispersed on the substrate, the lower end of which is exposed to the outside of the lower plate, and emits light when power is supplied.

Description

Supplemental heating fan for camping

The present invention relates to a heating auxiliary fan for camping, and more particularly, it relates to a heating auxiliary fan for camping, and more particularly, to an air conditioner capable of forcibly flowing air in a tent so as to increase heating efficiency, The present invention relates to a camping heating auxiliary fan.

Camping camps enjoying recent camping are increasing rapidly.

Since camping leaves the city and works outdoors, it can restore mind and body tired from urban life.

On the other hand, there is a tent as one of the main equipment of camping.

The tent is a pillar with a pillar that supports the pavement, which can be used to provide simple accommodation because it will prevent snow, rain, and wind in the open air.

However, since the wrapping film of the general tent was made of a thin cloth, the thermal insulation was insufficient, and in the winter season, the body temperature could be lowered, which made it difficult to sleep.

For this reason, a heating means such as a firewood stove or a gas stove is installed in the tent to heat the inside of the tent.

However, the heat generated by the heating means is concentrated in the upper portion of the tent by the convection phenomenon, so that the temperature in the lower portion of the tent is not different from the outside temperature.

Therefore, some campers set up forced air flow means in the tent so as to circulate the heat by the heating means to improve the heating efficiency.

However, since the conventional forced air flow means is expensive, there is a considerable burden on the cost to prepare it, and there is a problem in that it is large, heavy, and requires a considerable amount of troubles when using.

Also, one of the main equipment for camping is a lantern.

At this time, there are various types of lanterns, one of which is an LED lantern as disclosed in Registration Utility Model No. 20-0473884 (Announcement: 2014. 08. 14.).

The LED lantern uses an LED as a light source, and since it uses a direct current power source, it is easy to carry out since it is small in size as well as being easy to supply power.

However, the LED lantern has a problem of glare when a daylight color LED is used as a light source, and there is a problem that luminosity is not satisfied when a light source of a bulb color LED is used as a light source.

For the above reasons, it has been attempted to develop a forced air flow device which is not only inexpensive but also small, light, and easy to supply power, and LED lantern which can prevent glare and brightness drop, I do not get it.

SUMMARY OF THE INVENTION [0006] The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a forced air flow device which is large in size, high in weight, and restricted in power supply, The purpose of the present invention is to provide a camping heating auxiliary fan which can solve the problem that has followed.

In addition, the present invention provides a camping heating auxiliary fan to solve the problem that luminosity is considerable when a daylight LED is used as a light source in a conventional LED lantern, The purpose is to do.

According to an aspect of the present invention, there is provided a camping heating auxiliary fan attached to an inner upper portion of a tent according to the present invention, wherein a substrate is provided between an upper plate and a lower plate that is detachable from a body, A housing having a center opening formed in the center of the substrate and having a center on the same vertical line, and a through hole communicating with the opening at an inner and outer perimeter of the body; A rotary blade provided to be rotatable in a horizontal state on the opening; A motor coupled to the rotary vane and rotating the rotary vane according to power supply to rotate the rotary vane; And an LED light source dispersed on the substrate, the lower end of which is exposed to the outside of the lower plate, and emits light when power is supplied.
The rotary vane is rotated by the motor driving to forcedly flow air from the upper side to the lower side of the opening of the tent so that the heat in the tent heated by the heating means reaches the lower portion of the tent, And forcedly flows air from the outside to the opening side.
In order to prevent the lifetime of the LED light source and the resistance from being lowered according to the temperature change by the heating means in the tent, the LED light sources mounted on the substrate are connected to resistors, As the air flows over the surface, the LED light source and the resistor are cooled.
The LED light source includes a daylight color LED light source, a full-color LED light source, and a low-intensity LED light source. The full-color LED light source is mixed with the daylight LED light source at a ratio of 3: 7 to 4: 6, And the low-intensity LED light source is lighted separately from the primary light-emitting LED light source and the full-color LED light source by a second switch operation provided on the upper plate.
Wherein the LED light source includes a pair of two first column date-and-date color LED light sources and two first column low light intensity LED light sources respectively disposed on both sides of the opening, Wherein the first column low light intensity LED light sources are arranged on the outer surface of the substrate with respect to the first column low lightness LED light sources and the intervals between the two first column low lightness LED light sources are arranged on the same line at intervals of 3: And two second column light-emitting color LED light sources and three second column light-color LED light sources, and two second column light-date color LED light sources, A second column LED whose light sources are arranged at an interval of 2: 3: 3: 2, and two third column daylight color LED light sources, Three-row LED and two four-row bulb color LEDs A first column light source and a second column light source; and a fourth column light source, which is disposed on the same horizontal line as the first column light source and the second column light source, And a column LED.

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The housing includes a first switch for controlling the rotation of the rotary vane, a second switch for controlling the LED light source lighting, a first knob for adjusting the rotation speed of the rotary vane, a second knob for adjusting the brightness of the light emitted from the LED light source, And a power input terminal to which a cable for supplying power to the substrate is connected.

The housing has a ring arranged on the upper surface of the upper plate in a back-and-forth symmetry or horizontally symmetrical manner.

The housing includes an ultrasonic oscillator emitting ultrasonic waves of 30-80 KHz according to a power supply, a sensing sensor sensing carbon monoxide concentration, and a buzzer operating upon transmission from the sensing sensor.

The operation of the ultrasonic oscillator is controlled by a third switch operation provided on the upper plate.

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A cooling auxiliary fan for camping according to the present invention is characterized in that a rotary blade is horizontally rotatably provided on an opening of a housing, and as the rotary blade is rotated in the tent, heat in the tent heated by the heating means, So that the heating efficiency can be improved because the heat is forced to flow from the upper part to the lower part and also to the lower part as well as the lower part of the tent.

In addition, the heating auxiliary fan for camping according to the present invention is characterized in that the LED light source dispersed and disposed on the substrate in the housing includes a daylight color LED light source and a full-color LED light source, wherein light from the daylight- So that the glare can be prevented and the light intensity can be prevented from being lowered.

1 is a perspective view showing the outline of a camping heating auxiliary fan according to the present invention.
FIG. 2 is a sectional view of a combined state for explaining the structure of a fan according to the present invention. FIG.
FIG. 3 is a view showing the state of use of the fan according to the present invention. FIG.
4 is an exemplary view for explaining an air forced flow by rotation of a rotary vane in a fan according to the present invention;
5 is an exemplary view for explaining a blend arrangement of a daylight color LED light source and a bulb color LED light source in a fan according to the present invention.
6 is an exemplary diagram for explaining lighting of a low-intensity LED light source in a fan according to the present invention;

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, a camping heating auxiliary fan A according to the present invention includes a housing 10, a rotary blade 20, a motor 30, and an LED light source 40 .

The housing 10 is provided with a substrate 11 between an upper plate 10b and a lower plate 10c which are removable from the body 10a and the upper plate 10b and the lower plate 10c, An opening 12 is formed in the central portion of the substrate 11 with the center thereof positioned on the same vertical line.

Such a housing 10 preferably has a through hole 12a communicating with the opening 12 around the inside and outside of the body 10a.

The housing 10 has the through hole 12a communicating with the opening 12 around the inside and outside of the body 10a so that when the rotary vane 20 rotates on the opening 12, Air flows from the top to the bottom as well as forced air flows from the outside of the body 10a to the opening 12 through the through holes 12a so that the air flow at the surface of the substrate 11 in the body 10a So that the LED light source 40 mounted on the substrate 11 can be cooled.

That is, when the inside temperature of the tent 100 which is not heated during the winter camping is in an environment of minus 10-20 ° C or less, when the heating starts, the temperature in the upper part of the tent 100 reaches 40-50 ° C, The life of the LED light source 40 and the resistance connected to the LED light source 40 is shortened because the temperature change within the opening 12 is shortened to 50-70 ° C. within a short time, The air flows from the surface of the substrate 11 in the body 10a to the inside of the body 10a as the air forcibly flows from the outside of the body 10a to the opening 12 through the through holes 12a Whereby the LED light source 40 mounted on the substrate 11 and the resistor connected thereto can be cooled, so that the lifetime of the LED light source 40 and the resistance can be maintained for a long period of time.

The housing 10 preferably includes a first switch 13 for controlling the rotation of the rotary vane 20.

The housing 10 is provided with the first switch 13 for controlling the rotation of the rotary vane 20 so that the rotation of the rotary vane 20 can be controlled simply by operating the first switch 13. [

Preferably, the housing 10 includes a second switch 14 for controlling the lighting of the LED light source 40.

The housing 10 is provided with the second switch 14 for controlling the lighting of the LED light source 40 so that the lighting of the LED light source 40 can be controlled simply by operating the second switch 14. [

The housing 10 preferably includes a first knob 15 for adjusting the rotational speed of the rotary vane 20.

The housing 10 has the first knob 15 for adjusting the rotational speed of the rotary vane 20 so that the rotation speed of the rotary vane 20 can be easily controlled through the operation of the first knob 15.

The housing 10 preferably includes a second knob 16 for adjusting the brightness of light emitted from the LED light source 40.

The housing 10 is provided with the second knob 16 for adjusting the brightness of the light emitted from the LED light source 40 so that the brightness of the light emitted from the LED light source 40 can be simply controlled through the operation of the second knob 16. [ have.

The housing 10 preferably includes a power input terminal 17 to which a cable (not shown) for supplying power to the substrate 11 is connected.

Since the housing 10 has the power input terminal 17 to which the cable for supplying power to the substrate 11 is connected so that the power is supplied to the substrate 11 simply by connecting the cable to the power input terminal 17 .

Here, the power source supplied to the substrate 11 is preferably a DC power source.

Since the power source supplied to the substrate 11 is a direct current power source, power supply to the substrate 11 can be facilitated even in an outdoor environment where electricity is not supplied.

Preferably, the housing 10 further includes a ring 18 disposed on the upper surface of the upper plate 10b in a back-and-forth symmetry or a left-right symmetrical manner.

The housing 10 is further provided with a ring 18 arranged on the upper surface of the upper plate 10b in a longitudinally symmetrical or bilaterally symmetrical manner so that a band extending from the ceiling portion of the tent 100 to the both side rings 18 So that the housing 10 can be suspended in the tent 100.

The housing 10 may further include an ultrasonic oscillator 11a that emits ultrasonic waves of 30-80 KHz according to the power supply.

The housing 10 further includes an ultrasonic oscillator 11a that emits ultrasonic waves of 30-80 KHz in response to the power supply on the substrate 11 so that the insect access can be blocked by the ultrasonic waves emitted from the ultrasonic oscillator 11a .

Here, the operation of the ultrasonic oscillator 11a may be controlled by a third switch 19 provided on the upper plate 10a.

The operation of the ultrasonic oscillator 11a can be controlled simply by operating the third switch 19 by controlling the operation of the ultrasonic oscillator 11a by the third switch 19 provided on the upper plate 10a.

The housing 10 further includes a sensor 11b for sensing the concentration of carbon monoxide on the substrate 11 in response to the power supply and a buzzer 11c for operating the sensor 11b by emission from the sensor 11b .

The housing 10 further includes a sensor 11b for sensing the concentration of carbon monoxide on the substrate 11 in accordance with the power supply and a buzzer 11c for operating the sensor 11b by transmission from the sensor 11b, When the concentration of carbon monoxide is higher than a predetermined concentration (concentration without the risk of carbon monoxide poisoning) in the exhaust gas sensor 100, the detection sensor 11b detects this and sends a signal to the buzzer 11c The ventilation of the inside of the tent 100 can be taken when the poisoning of the carbon monoxide is a concern and the occupant in the tent 100 can be prevented from being poisoned by the carbon monoxide.

The rotary vane 20 is rotatably installed on the opening 12 in a horizontal state.

The rotary vane 20 rotates by driving the motor 30 to forcedly flow air from the upper side to the lower side of the opening 12.

The rotary blade 20 is rotated by driving the motor 30 to forcedly flow air from the upper side to the lower side of the opening 12 so that the heat in the tent 100 heated by the heating means (not shown in the figure) 100 to the lower portion of the tent 100, heat can be evenly distributed in the lower portion of the tent 100.

The motor 30 is coupled to the rotary vane 20, and the rotary shaft 31 rotates in accordance with the power supply to rotate the rotary vane 20.

Such a motor 30 is a typical one, and a detailed description of the motor 30 will be omitted.

Needless to say, the motor 30 is electrically connected to the substrate 11.

Power can be supplied from the substrate 11 to the motor 30 by electrically connecting the motor 30 to the substrate 11. [

The LED light source 40 is dispersed on the substrate 11, the lower end of the LED light source 40 is exposed to the outside of the lower plate 10c, and emits light according to the power supply.

Such an LED light source 40 preferably includes a daylight color LED light source 41 (shown by a quadrangle in the drawing) and a full-color LED light source 42 (shown by a circle having a large diameter in the figure).

The LED light source 40 includes the LED light source 41 for the date light and the LED light source 42 for the green light so that the primary color light and the global color light can be irradiated in the tent 100.

Here, it is preferable that the daylight-colored LED light source 41 and the full-color LED light source 42 are mixedly arranged.

Since the daylight color LED light source 41 and the bulb color LED light source 42 are mixedly disposed, the daylight and the bulb color light are mixed and irradiated, thereby preventing glare and also preventing a decrease in luminous intensity.

At this time, it is preferable that the bulb-color LED light sources 42 are mixedly arranged in a quantity of 30-40% of the total quantity of the LED light sources 40 excluding the low-intensity LED light sources 43 described later.

If the amount of the bulb-colored LED light sources 42 is less than 30% of the total amount of the LED light sources 40 excluding the low-intensity LED light sources 43, the anti-glare effect may not be achieved. If the quantity of light exceeds 40% of the total quantity of the LED light sources 40 excluding the low-intensity LED light sources 43, which will be described later, the light intensity may not reach the expectation, The LED light sources 40 are arranged in a mixed manner in a quantity of 30 to 40% of the total quantity of the LED light sources 40.

Preferably, the LED light source 40 includes a low-intensity LED light source 43 (shown as a circle with a small diameter in the figure).

Since the LED light source 40 includes the low-intensity LED light source 43, when the low-intensity LED light source 43 is lighted when sleeping, it is possible to maintain a comparatively dark state, thereby minimizing the sleep disturbance caused by light, A minimum field of view can be secured even in the state.

6, the low-intensity LED light source 43 is lighted separately from the primary light-emitting LED light source 41 and the primary-color LED light source 42 by the second switch operation 14, Only the low-intensity light can be irradiated without interfering with the primary color light and the global color light from the light source 41 and the bulb-color LED light source 42.

The LED light sources 40 are preferably connected to resistors (not shown).

Since the resistance of each LED light source 40 is minimized, the resistance and the lifetime of the LED light source 40 can be maintained for a long period of time because the load on the resistance is minimized. Even if the LED light source 40 connected thereto is not lighted The LED light source 40 connected to the remaining resistors can be turned on and a field of view can be ensured.

According to the present invention, the heating efficiency can be improved. This will be described in detail as follows.

In the present invention, the upper plate 10b of the housing 10 is provided with a pair of rings 18. As the band or the like extending from the ceiling portion of the tent 100 is bonded to the ring 18, The housing 10 can be hung horizontally in the upper part of the tent 100. [

At this time, the housing 10 is provided with the opening 12 at the center, and the rotary blade 20 is provided on the opening 12 to rotate according to the driving of the motor 30, The heat in the upper part of the tent 100 heated by the heating means forcibly flows from the upper side to the lower side of the opening 12 as shown in FIG. The upper and lower portions of the tent 100 are uniformly heated, so that the heating efficiency of the heating means can be increased.

The rotation speed of the rotary vane 20 is controlled by the operation of the first knob 15 provided in the housing 10 and the rotation speed of the rotary vane 20 is increased by operating the first knob 15 The air forced flow from the upper side to the lower side of the opening portion 12 can be performed more smoothly, so that the heating efficiency by the heating means can be further enhanced.

In addition, according to the present invention, it is possible to prevent glare and reduction in luminous intensity when the LED light source 40 is turned on. This will be described in detail as follows.

5, the LED light source 40 includes a daylight-colored LED light source 41 and a full-color LED light source 42. The daylight-colored LED light source 41 and the full-color LED light source 42 are mixed The daylight color light from the daylight color LED light source 41 and the color light from the bulb color LED light source 42 are mixed and irradiated.

When the daylight color light from the daylight-colored LED light source 41 and the whole-color light from the bulb-color LED light source 42 are mixed and irradiated with light only by the daylight-colored LED light source 41, glare becomes less, It is possible to increase the luminous intensity as compared with the case of irradiating light only with the LED light source 42, thereby preventing glare and a decrease in luminous intensity.

As described above, the present invention is not limited to the above-described embodiments, and can be modified without departing from the gist of the present invention as claimed in the claims. And falls within the scope of protection of the invention.

10: Housing 10a: Body
10b: top plate 10c: bottom plate
11: substrate 11a: ultrasonic oscillator
11b: detection sensor 11c: buzzer
12: opening 12a: opening
13: first switch 14: second switch
15: first knob 16: second knob
17: Power input terminal 18: Ring
19: third switch 20: rotating blade
30: motor 40: LED light source
41: Daylight color LED light source 42: Bulb color LED light source
43: low-intensity LED light source 100: tent
A: Heating auxiliary fan

Claims (10)

A camping heating auxiliary fan attached to an upper portion of a tent,
A substrate is provided between an upper plate and a lower plate in a form detachable from the body, and the upper plate, the lower plate, and the openings in which the center is positioned on the same vertical line as the center of the substrate are formed, A housing having a through hole communicating with the opening;
A rotary blade provided to be rotatable in a horizontal state on the opening;
A motor coupled to the rotary vane and rotating the rotary vane according to power supply to rotate the rotary vane;
An LED light source dispersed on the substrate, the lower end thereof exposed to the outside of the lower plate, and emitting light according to power supply;
≪ / RTI >
The rotary vane is rotated by the motor driving to forcedly flow air from the upper side to the lower side of the opening of the tent so that the heat in the tent heated by the heating means reaches the lower portion of the tent, Forcing the air to flow from the outside to the open mouth side,
In order to prevent the lifetime of the LED light source and the resistance from being lowered according to the temperature change by the heating means in the tent, the LED light sources mounted on the substrate are connected to resistors, As the air flows over the surface, the LED light source and the resistor are cooled,
The LED light source includes a daylight LED light source, a full-color LED light source, and a low-intensity LED light source,
The bulb-colored LED light sources are mixed with the daylight-colored LED light source at a ratio of 3: 7 to 4: 6 to mix the light from the daylight-colored LED light source and the light from the bulb-colored LED light source, Is separately illuminated from the daylight LED light source and the bulb color LED light source by a second switch operation provided on the upper plate,
Wherein the LED light source includes a pair of light sources disposed on both sides of the opening,
Wherein the two first column date-red LED light sources are disposed on the outer surface of the substrate with respect to the first column low light-intensity LED light source, and the two first column date light LED light sources include two first- Wherein a distance between the two first row low-intensity LED light sources is a first column LED arranged on the same line at an interval of 3: 1 respectively from the first column date-light color LED light source,
Wherein the two second row date-red LED light sources are arranged in a 2: 3: 1 ratio between the two second row full-color LED light sources and the two second row date-red LED light sources, A second column LED arranged at an interval of 3: 2,
A third column LED including two third column daylight colored LED light sources, the third column LED being disposed on the same horizontal line as each of the two first column daylight color LED light sources,
A first column color LED light source and a second column color LED light source disposed on the same horizontal line as the second column light color LED light source and a second column light color light source disposed therebetween, Lt; RTI ID = 0.0 > 1, < / RTI >
delete The connector according to claim 1,
A second switch for controlling the turning on of the LED light source, a first knob for adjusting the rotation speed of the rotary vane, a second knob for adjusting the brightness of light emitted from the LED light source, , And a power input terminal to which a cable for supplying power to the substrate is connected
Camping heating auxiliary fan.
The connector according to claim 1,
And a ring provided on the top surface of the upper plate in a back-and-forth symmetry or a left-right symmetrical form
Camping heating auxiliary fan.
The connector according to claim 1,
An ultrasound oscillator for emitting ultrasonic waves of 30-80 KHz according to the power supply, a sensor for sensing the concentration of carbon monoxide, and a buzzer for operating the sensor from the sensor
Camping heating auxiliary fan.
The ultrasonic diagnostic apparatus according to claim 5,
The operation being controlled by the third switch operation provided on the upper plate
Camping heating auxiliary fan.
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