KR20170027964A

KR20170027964A - Pillow to provide a chill or warmth

Info

Publication number: KR20170027964A
Application number: KR1020150124620A
Authority: KR
Inventors: 박찬구; 김주용; 모성문; 노경훈; 김형준
Original assignee: 박찬구; 김형준; 노경훈; 김주용; 모성문
Priority date: 2015-09-03
Filing date: 2015-09-03
Publication date: 2017-03-13

Abstract

Disclosed is a cooling and heating blast pillow. The cooling and heating blast pillow according to the present invention comprises: a cooling and heating module including a thermoelectric element for generating a heating surface and a heat absorbing surface by supplying a power, a first heat radiation plate coupled to the heat absorbing surface to receive heat of a low temperature, a first fan coupled to the first heat radiation plate to deliver the heat of a low temperature to the outside, a second heat radiation plate coupled to the heating surface to receive heat of a high temperature, and a second fan coupled to the second heat radiation plate to transmit the heat of a high temperature to the outside; a housing for accommodating the cooling and heating module, and formed with first and second discharge holes, through which air delivered by the first and the second fan is discharged to the outside, on both end portions, respectively; and a U-shaped pillow portion consisting of a U-shaped pipe having one end opened to be connected to the first discharge hole or the second discharge hole and the other end closed, a plurality of discharge holes formed on one side of the U-shaped pipe such that the air delivered from the first discharge hole or the second discharge hole is discharged to the outside from the inside of the U-shaped pipe, and a cover member surrounding an outer side of the U-shaped pipe. According to the present invention, cooling and heating supplied from the cooling and heating module are totally filled in an inner space of the U-shaped pillow portion, and then are radiated to the outside, and the cooling or heating is blown through a discharge hole formed on a specific position. Therefore, it is possible to provide coolness or warmness for a user, and a cooling and heating blast pillow capable of allowing cooling or heating to be selectively emitted from the pillow.

Description

{Pillow to provide a chill or warmth}

The present invention relates to a cold and heat ventilating pillow. More particularly, the present invention relates to a cold and heat ventilating pillow, which can provide cool or warm to a pillow user, selectively radiate cold or warm heat, A heat and sound effect) can be achieved.

Pillows are an essential tool for a person to take a good night's sleep. Existing pillows are merely a function of supporting the head so that they can not support the head appropriately to fit the various postures the person is lying on, Sleep often wakes up every time you sleep.

Pillows are made and used to support sleeping pills such as pillows and pillows filled with chemical pads and round pillows using small granules such as rice hulls and rice paddies as pillows, The sleeping can not be made even after sleeping, and there is a problem in that it is impossible to sleep comfortably due to sweating caused by prolonged contact with the pillow during sleeping time.

In order to compensate for this, pillows of various shapes and materials are being developed and being put on the market. Especially, U-shaped pillows can accommodate various types of sleeping positions and have been used by many people in recent years. However, such a U-shaped pillow also can not solve all of the conventional problems because there is no functional device that can induce a user's comfortable and healthy sleeping.

In order to realize the two-headedness mentioned above, the Korean Utility Model Registration No. 20-0341764 discloses a technique relating to a pillow having a cooling and heating function. Specifically, a fluidic media pack having a gently sloping curved shape and a coupling concave portion formed at a lower portion thereof, a longitudinally extending coupling protrusion protruding from the center so as to be fitted into the coupling concave portion, A lower case, and an operation part and a control part fitted to the coupling recess formed at the lower part of the coupling protrusion and controlling the heating and cooling operation and the cooling and heating operation, and a pillow sheath covering the entire pillow body.

This prior art can adjust the temperature of the fluidic media pack through the heat absorbing and exothermic action of the thermoelectric elements installed therein, so that the user can take a sleeping state by cooling the pillow to a desired temperature. In addition, However, since there is no air blowing function, it is difficult for the user to directly feel the effect of the hot and cold pad, and when the pillow is used, the thermoelectric element and the power supply are positioned at a position adjacent to the head, There is a problem that direct adverse effects can be caused on the human body.

Korea Registered Utility Model No. 20-0341764 (Registered: Feb. 2004)

It is an object of the present invention to provide a pillow which can provide cold or warm to a pillow user by implementing a pillow capable of selectively radiating cold or warm heat from the pillow itself, as well as providing a user with a comfortable sleep, (Hot / cold heat effect).

Further, it is an object of the present invention to provide a table provided with a cooling / heating plate which can be easily installed on a table using a thermoelectric element and which can quickly cool a cup or a can containing a beverage by implementing a cooling / heating module.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a heat dissipation device, And a second fan coupled to the second heat radiating plate to transmit heat of the high temperature to the outside, wherein the first fan is connected to the first heat sink, A housing having first and second discharging holes for receiving the cooling / heating module and discharging the air discharged by the first and second fans to the outside; And a U-shaped tube whose one end is opened and connected to the first discharge hole or the second discharge hole and whose other end is closed, and air discharged from the first discharge hole or the second discharge hole is discharged from the inside of the U- And a U-shaped pillow portion formed of a plurality of U-shaped pipes at one side of the U-shaped pipe and a cover member surrounding the U-shaped pipe.

Wherein the U-shaped pipe comprises two linear members spaced apart from each other in parallel and a bending member connecting adjacent ends of the linear member, the discharge hole being formed toward an inner sleeping space formed by the linear member and the bending member , And a concave portion formed to be concave upward can be formed around the lower end portion of the region where the linear member and the bending member meet so as to insert the user's arm.

A plurality of heat dissipating blades are formed on the other surface of the first and second heat sinks facing the thermoelectric element, and the housing has a plurality of suction holes formed therein to suck external air.

Wherein the cover member comprises: a cover surrounding the U-shaped tube; And a cotton filled in space between the U-shaped tube and the cover.

A thermoelectric element that generates heat and a heat absorbing surface by power supply; a heat sink coupled to the heat generating surface to receive high temperature heat; a delivery fan coupled to the heat sink to deliver heat of high temperature to the outside; A cooling / heating module including a cooling plate coupled to the surface to receive low temperature heat; A table on one side of which a buried hole for inserting the cooling / heating module is formed; And a temperature control device provided at one side of the table and capable of controlling the temperature of the cooling / heating module.

According to the present invention, the cold heat and the heat received from the cold / hot heat module are circulated in the inner space of the U-shaped pillow as a whole and then diverted to the outside, and the cold or hot heat is blown through the exhaust hole formed at a specific position, (Heat absorbing surface side) or the second discharging hole (heat generating surface side) is combined with the opening of the U-shaped pillow portion so as to selectively radiate heat or heat from the pillow, It is possible to provide a cold / hot air blowing pillow which can take a comfortable sleeping surface and can reinforce a specific body part (cold / hot heat applying effect).

Further, by providing the cooling / heating module including the thermoelectric element on one side of the table, it is possible to provide a table provided with a cooling / heating plate capable of quickly cooling a cup or a can containing a beverage.

1 is a cross-sectional view according to an embodiment of the present invention.
1 is a perspective view of a cold / heat ventilating pillow according to an embodiment of the present invention.
2 is an exploded perspective view of FIG.
3 is a perspective view of a table provided with a cold plate according to another embodiment of the present invention.
4 is an exploded perspective view of FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

3 is a perspective view of a table provided with a cooling / heating plate according to another embodiment of the present invention, and FIG. 4 is a perspective view of the cooling / heating column according to another embodiment of the present invention. Is an exploded perspective view of Fig.

( Cold heat Ventilating pillow )

As shown in FIGS. 1 and 2, the hot and cold heat blowing pillow 100 according to the present invention is a U-shaped pillow, and is used in a manner that seats the user's head in a bending region in an enclosed inner space. At this time, the entire U-shaped pillow becomes a cold or hot state through the power supply, and the cold or hot heat is blown through the exhaust hole 112A. This allows the user to enjoy a comfortable sleep by allowing the user to selectively radiate cold or heat from the pillow even in hot or cold weather.

In order to selectively dissipate the cold heat from the pillow to induce a comfortable sleeping and to strengthen the specific body part (cold / hot heat applying effect), the cold / hot heat blowing pillow 100 according to the present invention comprises a cold / (120), a housing (130), a U-shaped pillow (110), and the like.

A detailed description of each of the above-described configurations is as follows.

The U-shaped pillow unit 110 is a component that is provided to provide cool or warm to the user by radiating cold heat and warmth received from the cold / heat module 120, which will be described later, to a sleeping space S A U-shaped pipe 112, an exhaust hole 112A, and a cover member 114, which can be provided on the inner side.

The U-shaped pipe 112 is connected to the first discharge hole 132A or the second discharge hole 132B at one end and is closed at the other end. The female mold tube 112 is composed of two linear members 112B and 112B 'arranged side by side and a bending member 112C connecting adjacent end portions of the linear members 112B and 112B'. The U-shaped pipe 112 is elastically deformed in a predetermined range and can be formed into a circular pipe shape having a good thermal conductivity.

On the other hand, the straight members 112B and 112B 'and the bending member 112C are formed so as to be able to take a comfortable posture by fitting the user's arm when the user lies on the bending member 112C in the sleeping space S, A concave portion 112D formed to be concave upward can be further formed around the lower end of the region where the region is to be encountered.

The discharge hole 112A is formed in the U-shaped pipe 112 so that the air (cold or warm) sent out from the first discharge hole 132A or the second discharge hole 132B to be described later is discharged outward from the inside of the U- And a plurality of through holes on one side of the base 112.

The discharge hole 112A is a hole for discharging air (cold or warm) directly to the body of the user lying down in the sleeping space S to allow the user to feel cool or warm (head, hip, back, As shown in FIG.

However, the discharge hole 112A according to the embodiment of the present invention is formed toward the inner sleeping space S formed by the linear members 112B and 112B 'and the bending member 112C, Respectively. At this time, when warm air is sent to the lower part of the stomach, the prostate of the user can be strengthened (warming effect), and when cold air is delivered, the user can feel cool and take a good night's sleep.

The cover member 114 is a component provided to provide a user with a feeling of softness upon contact with the user's body, and is configured to surround the outside of the U-shaped tube 112. The cover member 114 according to the embodiment of the present invention may include a cover 114A that covers the outside of the U-shaped tube 112, And a cushion 114B filled in the space between the U-shaped tube 112 and the cover 114A. At this time, the cover 114A may be a fabric woven with synthetic fibers or natural fibers, such as hemp or cotton, which has a sweat absorption rate and easy to wash.

The cold / hot heat module 120 is a component provided to supply the cold or hot heat to the U-shaped pillow unit 110. The cold / heat module 120 includes a thermoelectric element 122, a first heat sink 124, a first fan 127, A second heat sink 126, a second fan 128, and the like.

The thermoelectric element 122 uses a phenomenon in which a temperature difference occurs when a current is supplied to both ends of a device having a plurality of layers of conductive material. The power is supplied to generate the heat generating surface 122B and the heat absorbing surface 122A , And the control is performed through a separate control device (not shown). Since the thermoelectric element 122 is a well-known technology that has already been commercialized, a detailed description of its principle, constitution, and components will be omitted.

The first heat sink 124 is a component that is coupled to the heat absorbing surface 122A and receives low-temperature heat (cold and heat). The first heat sink 124 is made of a metal such as copper having a high thermal conductivity. At this time, a plurality of heat dissipation vanes 124A may be formed on the other surface of the first heat dissipation plate 124 facing the surface contacting with the thermoelectric elements 122. As a result, the cool heat can be distributed over a wider area, A large amount of cold heat can be discharged through the first fan 127 to be discharged.

The first fan 127 is a device for generating wind in one direction like a blower and is connected to the first heat sink 124 to send out low temperature heat to the outside (the direction opposite to the first heat sink side) (Not shown).

The second heat sink 126 is a component that is coupled to the heat generating surface 122B and receives high temperature heat. Like the first heat sink 124, the second heat sink 126 is made of a metal such as copper. At this time, a plurality of heat dissipating blades 126A may be formed on the other surface of the second heat dissipating plate 126 facing the surface contacting with the thermoelectric element 122. As a result, the heat can be distributed over a wider area, A large amount of heat can be sent through the second fan 128 to be heated.

Like the first fan 127, the second fan 128 is a device that generates wind in one direction like a blower. The second fan 128 is coupled to the second heat sink 126 to heat the high-temperature heat to the outside (opposite to the second heat sink) At this time, the amount of wind blowing is made through a separate control device (not shown).

The housing 130 is a component that is coupled to the U-shaped pillow unit 110 in a state of accommodating the cooling / heating module 120. At both ends of the housing 130, the air delivered by the first and second fans 127 and 128 is discharged The first and second discharge holes 132A and 132B are formed.

The housing 130 according to the embodiment of the present invention includes a U-shaped pillow portion 110 and a U-shaped pillow portion 110. The U-shaped pillow portion 110 may be formed in various shapes, for example, As shown in Fig.

Here, the housing 130 may be formed with a plurality of air intake holes 134 to allow air to be sucked from the outside. This allows the cooling of the heat generating surface 122B to be performed smoothly, This is to increase the function more.

If one of the first discharge hole 132A and the second discharge hole 132B of the housing 130 is coupled to be in communication with the opening H of the U-shaped pillow portion 110 according to the user's selection, The U-shaped pillow unit 110 is supplied with cold or hot heat.

That is, when the first discharge hole 132A is coupled to the opening H of the U-shaped pillow portion 110 to communicate with each other, the cold heat generated from the heat absorbing surface 122A flows through the first heat sink 124 to the distribution area And the first fan 127 circulates in the entire inner space of the U-shaped pillow unit 110 to cool the U-shaped pillow unit 110 itself. Finally, the cold air is blown through the discharge hole 112A.

On the other hand, when the second discharge hole 132B is coupled to the opening H of the U-shaped pillow 110 to communicate with each other, the heat generated from the heat generating surface 122B is distributed through the second heat sink 126 And is entirely circulated in the inner space of the U-shaped pillow unit 110 by the second fan 128 to raise the temperature of the U-shaped pillow unit 110 itself. In the end, the heat is blown through the discharge hole 112A.

By selectively allowing the first discharge hole 132A (on the heat absorbing surface 122A side) or the second discharge hole 132B (on the heat generating surface 122B side) to be coupled with the opening H of the U-shaped pillow portion 110, The user can comfortably take a good night's sleep and can reinforce a specific body part (cold and heat heat effect).

( Cooling plate Table provided)

3 and 4, the table 200 provided with the cooling / heating plate according to another embodiment of the present invention is provided with a cooling / heating module 220 on one side of a table, Is designed to quickly cool the cup (10) or can containing the beverage after placing the beverage in the cooling / heating plate (226) located therein.

In order to perform such a function, the table 200 provided with the cooling plate according to another embodiment of the present invention may include the cooling module 220, the table 210, the temperature controller 230, and the like.

The cooling / heating module 220 is configured such that the first heat sink 124 is replaced with the cooling / heating plate 226 in the above-described cooling / heating module 120, and the first fan 127 is omitted. That is, the cooling / heating module 220 includes a thermoelectric element 222, a heat sink 224, a cooling / heating plate 226, a delivery fan 228, and the like.

The thermoelectric element 222 uses a phenomenon in which a temperature difference occurs when current is supplied to both ends of a device having a plurality of layers of conductive material, and generates a heat generating surface 222B and a heat absorbing surface 222A by power supply. Since this is the same as that described above with respect to the cold / hot thermal blowing pillow 100, the description will be omitted.

The heat sink 224 and the heat transfer fan 228 have the same structure as the second heat sink 126 and the second fan 128 described above and perform the same functions. Replace with the description.

The cold / hot plate 226 is a component that performs the same function as the first heat sink 124 described above, and is coupled to the heat absorbing surface 222A to receive low temperature heat (cold and heat). The cold / hot plate 226 is formed into a plate having various shapes by using a metal material such as copper having a high thermal conductivity.

The table 210 is formed in a general table shape having a plurality of legs 214. A buried hole 212 into which the cooling module 220 is inserted is formed at one side so that the cooling plate 226 is positioned at the upper end . The table 210 may have any shape as long as it can form a buried hole 212 into which the cooling / heating module 220 is inserted.

The thermostat 230 is a component provided at one side of the table 210 to control the temperature of the cooling / heating module 220. The thermostat 230 controls the power supplied to the thermoelectric module 222 and the rotational speed of the blowing fan 228 The temperature of the cooling plate 226 is adjusted. Whereby the cup 10 or the can containing the beverage can be cooled to a desired temperature.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, such modifications or variations should not be individually understood from the technical spirit and viewpoint of the present invention, and modified embodiments should be included in the claims of the present invention.

100: According to the embodiment of the present invention,
110: U-shaped pillow part 112: U-shaped pipe
112A: exhaust hole 114: cover member
120: Cooling and heating module 122: Thermoelectric element
124: first heat sink 126: second heat sink
127: first fan 128: second fan
130: Housing 132: 1st and 2nd discharging holes
134: intake air
200: a table provided with a cold plate according to another embodiment of the present invention
210: Table 220: Cooling module
230: Temperature control device

Claims

A first heat sink coupled to the heat absorbing surface to receive low temperature heat; a first heat sink coupled to the first heat sink to transmit low temperature heat to the outside, A second heat sink coupled to the heat generating surface to receive heat at a high temperature; and a second fan coupled to the second heat sink to transmit heat of high temperature to the outside;
A housing having first and second discharging holes for receiving the cooling / heating module and discharging the air discharged by the first and second fans to the outside; And
A U-shaped pipe whose one end is opened to be connected to the first discharge hole or the second discharge hole and whose other end is closed; and a discharge port for discharging the air discharged from the first discharge hole or the second discharge hole to the outside from the inside of the U- And a U-shaped pillow portion including a discharge hole formed at a side of the U-shaped pipe to cover the U-shaped pipe and a cover member surrounding the U-shaped pipe.

The method according to claim 1,
Wherein the U-shaped pipe is composed of two linear members spaced apart from each other in parallel and a bending member connecting adjacent ends of the linear member, and the discharge hole is formed toward the inner sleeping space formed by the linear member and the bending member ,
Wherein a concave portion formed to be concave upward is formed around the lower end of the region where the linear member and the bending member meet so as to insert the user's arm.

3. The method of claim 2,
A plurality of heat dissipating vanes are formed on the other surface of the first and second heat dissipating plates opposite to the surfaces contacting the thermoelectric elements,
Wherein the housing has a plurality of suction holes formed therein to suck outside air.

The method of claim 3,
The cover member
A cover surrounding the U-shaped tube; And
And a cushion filled in the space between the U-shaped tube and the cover.

A thermoelectric element that generates heat and a heat absorbing surface by power supply; a heat sink coupled to the heat generating surface to receive high temperature heat; a delivery fan coupled to the heat sink to deliver heat of high temperature to the outside; A cooling / heating module including a cooling plate coupled to the surface to receive low temperature heat;
A table on one side of which a buried hole for inserting the cooling / heating module is formed; And
And a temperature control unit provided at one side of the table to control a temperature of the cooling / heating module.