KR102471265B1 - Stand type heater - Google Patents

Abstract

The present invention relates to a stand-type hot air blower. Specifically, the present invention relates to a stand-type hot air blower which is devised to overcome the difficulty of heat source concentration and ventilation of existing large-capacity hot air blowers, and which is provided one or more to be centrally controlled. The stand-type hot air blower of the present invention comprises a body (11), a control body (12), and a bracket (13).

Description

Stand type heater {STAND TYPE HEATER}

The present invention relates to a stand-type hot air blower.

Specifically, it was devised to overcome the difficulty of concentrating heat sources and ventilation of existing large-capacity hot air fans, and relates to stand-type hot air fans configured to be centrally controlled by being composed of one or more.

Conventional electric heaters are largely classified into two types, and indoor portable electric heaters and wall-mounted electric heaters installed using a hanging means have been manufactured and sold.

The conventional electric heater described above has a body provided with a suction port through which external air is introduced and an exhaust port through which the introduced external air is heated and discharged into the room, and external air is forcibly introduced into the body and blown through the vent. It is composed of a heating means including a blowing fan and a heater for heating the external air forcibly sucked in by the blowing fan.

The above-mentioned mobile electric heater is manufactured and used for the purpose of being used while moving from time to time according to the purpose of use by placing it in a spare space of a living room or office at home. In addition, the above wall-mounted electric heater is fixedly installed by fastening and fitting so that the electric heater is not easily separated after a separate hanging means is previously fixed to the wall surface through anchor bolts or screws.

In addition, the above-mentioned hot air fans are classified into large and small and medium-sized according to their capacity, and are usually applied in various ways according to the size of the space where the heat source needs to be supplied. Usually, since a large-sized hot air fan is responsible for supplying the heat source between the electric fields with one hot air fan, In addition to high power consumption, there is a problem that the heat source is concentrated in one direction, and as a result, ventilation in the space is also difficult.

In order to overcome these problems, the present applicant conceived of a technology capable of providing a plurality of hot air fans and centrally controlling the plurality of hot air fans even if the scale is somewhat small.

On the other hand, Patent Registration No. 10-0405013 describes an electric hot air blower.

The technology relates to an electric hot air blower, and more particularly, employs a filter and a heating means that generate negative ions to provide air cleaning and purification functions, and to prevent safety accidents such as burns caused by carelessness of children or users. It relates to a stand-type or ceiling-mounted, wall-mounted electric hot air fan that can be used and space is easy to utilize.

Air purification during normal use by adding materials that generate negative ions such as ceramic, charcoal, jade, etc. Provides an electric heater that can maintain comfortable indoor air and prevents the growth of microorganisms when stored for a long time, and has a number of hooks on the upper surface to prevent safety accidents such as burns and electric shocks in advance. Provides an electric hot air fan that enables easy installation and separation on the ceiling or wall to maximize the use of space and layout according to the user's taste, and to display interior effects, and is configured at a constant height from the ground to heat the room The purpose of this is to increase the power saving effect by increasing the thermal efficiency of the room by being supplied to the intake port of the hot air machine.

On the other hand, Patent Registration No. 10-2120111 describes a portable hot air fan.

The technology relates to a portable hot air fan that can be held and used while being held in the hand, and has an operation control unit on the front side, a built-in battery connected to the operation control unit and a charging terminal, and a plurality of air inflows around the upper part. a lower body portion formed with a circumferential connection portion formed with a hole; It is detachably inserted into and connected to the circumferential connection part, a plurality of air inlet holes are formed on the lower circumference, a discharge part is formed inside the upper part, and a heat generating means mounting groove with upper and lower parts open inside the lower part of the discharge part. a main body tube formed thereon; a blowing fan provided under the discharge unit and connected to the operation control unit through a first connecting means to discharge warm air upward; It is inserted into the heating means mounting groove, connected to the operation control unit and the second connection means, and blows out the warmth heated to a temperature within the initially set temperature range whenever the blowing fan is operated by an ON operation. It is characterized in that it includes; heat storage means for discharging to the lower part of the fan and storing the remaining warmth inside in a state in which the blowing fan is stopped by an OFF operation.

On the other hand, Korean Patent Registration No. 10-1782630 describes a hot air blower.

The technology discloses a hot air blower capable of heating a large amount of air per unit volume. The hot air blower according to the above technology includes a housing including an upper case having an air discharge port formed on an upper surface and a lower case having an air intake port formed on a lower surface; A heat exchange unit mounted inside the upper case and including a heating element and a heat sink; and a blower unit mounted inside the lower case and including a motor and a fan to send air coming in from the air intake toward the heat exchange unit. At this time, the upper case and the lower case may be interconnected by an assembly extending in the vertical direction, and the upper case and the lower case may be interconnected by an assembly that rotates clockwise or counterclockwise. can

Although hot air fans of various shapes are described as such, the above-described technologies do not mention central control. However, Patent Publication No. 10-2021-0006266 discloses a greenhouse automatic snow removal hot air and its operating system.

The technology is an automatic snow blower and hot air blower installed on the roof of a vinyl house, and a fan is mounted on a driving motor inside the main body having air outlets and intakes at the front and rear, and the air outlet of the hot air blower is installed with a heater for dissipating heat in front of the fan. It becomes a snow blower while forming a parallel line parallel to the house, and the front part rotates 90 degrees so that the tuyere turns into a hot fan while facing inside the house, and becomes a ventilation fan when it faces upward. It consists of a cradle that serves as an axis that rotates up and down while holding the fan, a rotating member that converts into a snow blower, a fan, and a ventilator according to the angle of the fan body moving up and down, and a support plate that can be firmly installed on the roof of the vinyl house. It is characterized in that the adjustment function is automatically adjusted using its own PCB, reduction motor, and gear. A controller for controlling the hot air blower is installed separately in the vinyl house, and a mobile remote control system capable of monitoring and controlling through a wireless repeater is mounted on the user's smartphone.

However, the above-described technology is different from the structure proposed by the present applicant.

Registered Patent Publication No. 10-0405013 (registered on December 27, 2005) Registered Patent Publication No. 10-2120111 (registered on June 2, 2020) Registered Patent Publication No. 10-1782630 (registered on September 21, 2017) Publication No. 10-2021-0006266 (2021.01.18.)

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An object of the present invention is to overcome the difficulties in concentrating heat sources and ventilation of existing large-capacity hot air fans, and to provide stand-type hot air fans configured to be centrally controlled by being composed of one or more.

The stand-type hot air blower according to the present invention has been devised to achieve the above object, and a body 11 including a heater for sucking in air and heating it and discharging it; A control body 12 coupled to protrude from one side of the body 11 and including a socket for connecting a control unit and a terminal therein; A bracket 13 coupled to the other side of the body 11; but characterized in that a handle 12a for gripping is configured on one side of the control body 12.

At this time, it is characterized in that a stand (13a) is configured below the bracket (13) to install the hot air blower upright from the ground.

In addition, the bracket 13 is characterized in that it is coupled to the body 11 by the pin (14).

In addition, at least one stand-type hot air fan described above is configured in a specific space, and is characterized in that it is centrally controlled by the central controller 20.

In addition, one side of the stand 13a includes a pH sensor, a moisture sensor and a temperature sensor,

The central controller 20 includes a receiver for receiving sensor values from the pH sensor, moisture sensor, and temperature sensor; A monitoring unit outputting and displaying the received sensor value; including,

The central controller 20 is characterized by further comprising a control unit capable of controlling a control means capable of adjusting the pH, moisture and temperature of the soil based on the sensor value.

According to the stand-type hot air blower according to the present invention, one or more stand-alone hot air fans are configured to be centrally controlled, so that they can replace large-capacity hot air fans, thereby overcoming the difficulties of concentrating heat sources and ventilation of existing large-capacity hot air fans. Expect to be able to do it.

1 will show a stand-up type hot air blower according to the present invention.
2 shows an example of a case where a plurality of stand-type hot air fans of FIG. 1 are configured.

The terms or words used in this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors can properly define the concept of terms in order to best explain their invention. Based on the principle, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Therefore, since the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, various equivalents that can replace them at the time of the present application It should be understood that there may be variations and examples.

Hereinafter, prior to description with reference to the drawings, matters that are not necessary to reveal the subject matter of the present invention, that is, known configurations that can be added obviously by those skilled in the art, are not shown or specifically described. reveal the sound

The present invention relates to a stand-type hot air blower.

Specifically, it was devised to overcome the difficulty of concentrating heat sources and ventilation of existing large-capacity hot air fans, and relates to stand-type hot air fans configured to be centrally controlled by being composed of one or more.

1 will show a stand-up type hot air blower according to the present invention.

As shown in FIG. 1 of the accompanying drawings, the stand-type hot air blower according to the present invention includes a body 11 including a heater that sucks air and heats it up and discharges it; A control body 12 coupled to protrude from one side of the body 11 and including a socket for connecting a control unit and a terminal therein; A bracket 13 coupled to the other side of the body 11; includes,

One side of the control body 12 is configured with a handle 12a for gripping,

A stand 13a is configured below the bracket 13 to install the hot air blower upright from the ground.

Meanwhile, a mesh network for air flow may be formed at both ends of the body 11, and a heating element such as a PTC heater may be included inside the body 11.

In addition, the handle 12a may be coupled with a hinge or pin so as to be rotatable from the control body 12 .

In addition, the stand 13a may be installed by driving it into the ground with a pointed lower end as shown in the accompanying drawings, or may be fixed from the ground using a separate plate.

At this time, the plate portion may further include a moving means for moving a wheel or the like.

In addition, one side of the control body 12 further includes a button (not shown in the drawing) capable of controlling the on/off control of the hot air fan 10 and the wind direction, air volume, and time. It can be configured, and the button can employ any method that can be derived by a person skilled in the art, such as a dial method, a touch method, a switching method, and the like.

At this time, the inside of the control body 12 may include a control unit controlled by manipulation of buttons.

And the control unit may be driven based on the control of the central controller 20 described later. For this purpose, the above-described button configuration may be omitted, but a means for performing only on/off control when a button is included. In the configuration, when controlled on, it is controlled by the central controller 20, and when controlled off, it may not be controlled by the central controller 20.

In addition, control of the above-described wind direction, air volume, and time may be controlled by the central controller 20 .

On the other hand, the hot air blower 10 configured as described above may be composed of a plurality as shown in FIG. 2 of the accompanying drawings according to the size of the space for dissipating heat. At this time, the plurality of hot air blower 10 is one central controller 20 ), it can be controlled at once.

2 shows an example of a case where a plurality of stand-type hot air fans of FIG. 1 are configured.

To this end, a control line (electric line) connected from the central controller 20 may be connected using a socket of the control body 12 .

According to this, the disadvantage that heat is concentrated in one direction generated when using one large-capacity hot air blower; It is possible to overcome the disadvantages of poor ventilation and ventilation.

On the other hand, the bracket 13 coupled to the body 11 of the above-described hot air blower 10 may be bolted and coupled by a pin 14. Depending on the design conditions, the pin 14 as shown in [Table 1] By configuring the fixed coupling and rotation of the body 11 can be freely adjusted.

The pin 14 according to [Table 1] includes a pillar 14a protruding in one direction, and an insertion pillar 14b further protruding with a smaller diameter is configured at an end of the pillar 14a.

The fixing part 15 is configured adjacent to the pin 14, and the fixing part 15 is inserted into one side of the body 11 and includes an inner insert 15a having a thread formed on the outer surface thereof; An exposure body 15b integrally formed and extending from the inner insertion body 15a and positioned to be exposed to the outside of the body 11; includes.

At this time, the exposed body (15b) has a hollow (15b'') concavely formed from the end to the inside; and one or more communication holes 15b' formed to communicate with the outside of the exposed body 15b based on the inner end of the hollow 15b''.

In addition, at a position adjacent to the communication hole 15b' in the inner side of the hollow 15b'' of the exposed body 15b, a water bag made of silicon (see black hatching in [Table 1]) accommodating water therein is interpolated. A protruding screw thread is formed at the front end of the water bag among the inner walls of the hollow 15b''.

In addition, a concave screw thread corresponding to the protruding screw thread of the hollow 15b ″ is formed on the outer surface of the insertion column 14b of the pin 14 inserted into the hollow 15b″.

That is, the insertion column 14b of the pin 14 can be fastened to the screw thread of the hollow 15b'' through screw thread fastening. It is preferable to have a direction opposite to the fastening direction coupled to the screw thread.

In addition, a spring may be positioned between the pillar 14a of the pin 14 and the exposed body 15b of the fixing part 15 .

Accordingly, the rotation of the body 11 can be fixed by pressing the pin 14 to secure the coupling, and by rotating the pin 14 in the opposite direction, the insertion column 14b is removed from the exposed body 15b. When the thread is separated, it is possible to rotate the body 11 while being pushed back by the elasticity of the spring.

Meanwhile, one side of the bracket 13 may include a through hole through which the pillar 14a of the pin 14 passes.

At this time, a heat insulator 16 may be positioned between the bracket 13 and the body 11 to block heat transfer of the body 11 to the bracket 13, and the heat insulator 16 also has a through hole. By forming a part of the pin 14 and the fixing part 15 can be penetrated.

At this time, a concave groove 16a may be formed on one side of the insulator 16. In this case, the water bag pressed by the insertion column 14b is deformed by pressing the pin 14 and screwing it. While being partially exposed to the outside of the exposed body 15b through the communication hole 15b', and a part of the exposed line bag is located in the concave groove 16a of the insulator !6, the robustness of the coupling is improved. While doing so, the heat is transmitted to the water bag without leaking through the through hole of the insulator, thereby having an effect of further reducing heat transfer.

On the other hand, by using the fact that the stand 13a is installed in the form of plugging into the ground (soil) as described above, a pH sensor, a moisture sensor, and a temperature sensor are further included on one side of the stand 13a in contact with the soil. can do.

And the central controller 20 includes a receiver for receiving sensor values from the sensors (pH sensor, moisture sensor, temperature sensor); a monitoring unit outputting and displaying the received sensor value; It may include; a display (monitor) responsible for receiving and outputting output information from the monitoring unit.

In addition, the central controller 20 may further include a controller capable of controlling a control means capable of adjusting the pH, moisture, and temperature of the soil based on the sensor values measured from the sensors.

At this time, the control means includes a technology used for normal pH control, a technology used for moisture control (spraying technology), a technology used for temperature control (cold and warm air technology), and the like. .

What has been described above using the accompanying drawings is only the main points of the present invention, and as various designs are possible within the technical scope, it is obvious that the present invention is not limited to the configuration of the accompanying drawings.

10: hot air blower
11: body
12: control body
12a: handle
13 : bracket
13a: stand
14: pin
20: central controller

Claims (5)

A body 11 including a heater that sucks in air and heats it up and discharges it;
A control body 12 coupled to protrude from one side of the body 11 and including a socket for connecting a control unit and a terminal therein;
A bracket 13 coupled to the other side of the body 11; includes,
In the stand-type hot air blower configured with a handle 12a for gripping on one side of the control body 12,
The bracket 13 is coupled to the body 11 by a pin 14,
A stand 13a is configured below the bracket 13 so that the hot air blower can be installed upright from the ground,
The pin 14,
It includes a pillar 14a protruding in one direction, and an insertion pillar 14b protruding with a smaller diameter is formed at the end of the pillar 14a,
One side of the pin 14 is configured with a fixing part 15, and the fixing part 15 is inserted into one side of the body 11 and an inner insert 15a having a thread formed on an outer surface thereof; An exposure body 15b integrally formed and extending from the inner insertion body 15a and positioned to be exposed to the outside of the body 11;
The exposed body 15b includes a hollow 15b'' concavely formed at an end portion; One or more communication holes 15b' formed to communicate with the outside of the exposed body 15b based on the inner end of the hollow 15b'';
A water bag made of silicon containing water is interpolated at a position adjacent to the communication hole 15b' in the inner side of the hollow 15b'' of the exposed body 15b, and the inner wall of the hollow 15b'' is interpolated. A protruding screw thread is formed at the front end of the water bag,
A concave thread corresponding to the protruding thread of the hollow 15b ″ is formed on the outer surface of the insertion column 14b of the pin 14 inserted into the hollow 15b ″,
The insertion column 14b of the pin 14 may be fastened to the screw thread of the hollow 15b'' through screw thread fastening, and the screw thread fastening direction is such that the inner insert body 15 a is screw thread fastened to the body 11. to have a direction opposite to the fastening direction,
As a spring is positioned between the pillar 14a of the pin 14 and the exposed body 15b of the fixing part 15, the rotation of the body 11 is strengthened by pressing and rotating the pin 14 It can be fixed, and when the insertion column 14b is threaded away from the exposed body 15b by rotating the pin 14 in the opposite direction, while being pushed back by the elasticity of the spring, the rotation of the body 11 is possible. Characterized in that, a stand-type hot air blower.
delete delete At least one stand-type hot air fan according to claim 1 is configured in a specific space and is centrally controlled by a central controller (20).
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