KR20100129837A

KR20100129837A - Scaffold thermostat

Info

Publication number: KR20100129837A
Application number: KR1020090048391A
Authority: KR
Inventors: 박진수
Original assignee: 박진수
Priority date: 2009-06-02
Filing date: 2009-06-02
Publication date: 2010-12-10

Abstract

The present invention relates to a scaffolding temperature control device, when described in more detail

Provide a contact temperature according to the preset temperature and time on the sole contact area of the footrest used in the office, school, etc., to maintain a comfortable temperature for the feet, and to change the height and frequency of the contact temperature. As a scaffolding temperature control device that can provide cold and hot steaming function by providing a set contact temperature,

The temperature control device of the present invention compares each sensing temperature from a thermoelectric element 10 operating in a heat generating or endotherm according to a set temperature, an ambient temperature sensor 11 and a contact temperature sensor 12 with a preset selection temperature. It is configured to include a footrest body portion (1) is provided with a controller 30 for operating the thermoelectric element by sending an output signal based on the time set in the operation time setting unit (20).

Description

Scaffolding Thermostat {.}

The present invention relates to a scaffolding temperature control device, and more particularly, by providing a contact temperature in accordance with a predetermined temperature and time on the sole contact portion of the scaffold to be installed and used on the bottom of a desk of an office, school, etc. It is a scaffolding temperature control device that maintains a comfortable temperature, provides a contact temperature with a high and low contact temperature and a temperature maintenance cycle, and enables cold and hot repeated steaming.

The present invention relates to a scaffolding temperature control device for more efficiently recovering from fatigue and improving blood circulation.

The present invention is to further complement the functions of the existing common cold and hot pads and three-bath cold cross-foot bath.

The "cold heat pad for feet" is a look at the heat pad function and the problem of the cold pad function in the domestic patent No. 10-0803380 (February 04, 2008),

First: the thermal pad function is to maintain the user's temperature set temperature, the temperature control is very difficult when the set temperature is lower than the normal ambient temperature (endothermic operation),

Secondly, the cold pad function cools the feet by moving cold ice from the stored ice to the heat pipes, which makes it difficult to widen and precisely control the cold temperature.

Third, it is impossible to repeatedly switch between cold and hot pad functions in a short time, and an ice storage ice box is required as an accessory.

The principle of cold and hot bath in another "three-bath cold crossover footbath" domestic patent No. 10-0833460 (May 24, 2008) is equipped with three tanks to heat the water in the center tank to the hot water bath, both sides of the tank Cooled with an ice pack and kept in a cold bath, and the user alternates dipping the hair at regular intervals,

Firstly, it is cumbersome to use a separate ice pack to maintain the temperature of cold water,

Secondly, there is a limitation that structurally cannot set temperature below the cooling capacity of ice supply.

Therefore, the present invention has been made to solve the above problems, and an object of the present invention is to provide a contact temperature of the scaffold according to the user's choice in the office, school.

In addition, another object of the present invention is to provide a cold, hot poultry function by alternately providing cold, heat alternately.

Scaffolding temperature control device of the present invention for achieving the above object,

The sensing time of the thermoelectric element 10 and the ambient temperature sensor 11 and the contact part temperature sensor 12, which generate heat or endotherm according to the set temperature, is compared to a preset temperature which is set in advance. It characterized in that it comprises a footrest body portion (1) is provided with a controller 30 for operating the thermoelectric element by sending an output signal based on the set time.

According to the present invention made as described above,

First: a variety of temperatures are available, ranging from cold to warm.

Secondly, the left and right temperatures of the scaffold contacts can be selected differently.

Third: Jump operation is possible in a short time from cold heat temperature to hot temperature.

Fourth: The configuration is very simple and can be miniaturized.

Fifth: it can also be used as a weight scale.

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

1 is a perspective view showing a scaffolding temperature control apparatus according to an embodiment of the present invention, Figure 2 is a perspective view of the corner showing a scaffolding temperature control apparatus according to an embodiment of the present invention.

First, the scaffolding temperature control device according to an embodiment of the present invention, the sensing temperature from the thermoelectric element 10 and the ambient temperature sensor 11 and the contact temperature sensor 12 that generates heat or endothermic operation according to the set temperature It comprises a footrest body portion (1) having a controller 30 for operating the thermoelectric element by sending an output signal based on the time set in the operation time setting unit 20 compared to the preset selection temperature.

At this time, the temperature of the thermoelectric element 10 and the contact plate 50 for heating or cooling the contact plate 50 is located at the lower part of the contact plate 50 provided with two left and right sides of the scaffold body 1. The contact part temperature sensor 12 is configured to measure and the heat sink 40 is installed under the thermoelectric element 10.

In addition, an ambient temperature sensor 11 for measuring the ambient temperature is installed on the footrest body 1.

In addition, the footrest body portion 1 is provided with a weight sensor 13 for measuring the weight between the field bed 2 and the footrest body portion 1 as shown in Figure 2, the display of the weight is the controller 30 ) Can be represented.

And, one side of the footrest body portion (1) is provided with a power supply (not shown) for operating the device by receiving a predetermined power from the outside, while the upper end side of the footrest body portion (1) power switch, temperature control unit , A controller 30 including a timer, a weight display unit, a function selection unit, and the like.

Therefore, the scaffolding temperature control apparatus according to the present invention selects the function selection in the control unit 30, the first: set temperature maintenance operation, the second: cold, hot alternating operation, and the third: the weight scale to select each operation method The explanation is as follows.

As the first set temperature maintaining operation, the contact plate 50 is controlled to be maintained at the set temperature by the thermoelectric element 10 and the contact temperature sensor 12.

In the second case, the contact plate 50 is controlled according to the set low temperature and high temperature, and the holding time of each temperature by the thermoelectric element 10 and the contact temperature sensor 12 as the selection of the cold and hot alternate operation. Control to be repeated.

In the third case, the weight of the weight mounted on the scaffold is detected by the weight sensor 13 to control the weight on the display window of the controller 30.

1 is a perspective view of a scaffolding temperature control device showing an embodiment of the present invention.

Figure 2 is a perspective view of the corner of the scaffolding temperature control device showing an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1.Stool body 13.Weight sensor

2. Pedestal 20. Operation time setting part

10 Thermoelectric element 30 Controller

11. Ambient temperature sensor 40. Heat sink

12.Contact temperature sensor 50.Contact plate

Claims

It is made of a frame shape having a plurality of rectangular rooms, provided with a scaffold body portion is installed between the pedestal and the scaffold body portion,

A thermoelectric element for absorbing or generating heat of a pair of heat separated by left and right portions of the scaffold body part;

A contact plate positioned on the thermoelectric element, the temperature controlled by the thermoelectric element, and contacting the foot;

Located at the bottom of the thermoelectric element, a heat sink for discarding the waste heat generated by the thermoelectric element is provided,

On the upper side of the scaffold body part, a controller for operating the thermoelectric element by sending an output signal based on the time set in the operation time setting unit by comparing the sensing temperature of the ambient temperature sensor and the contact temperature sensor with a preset temperature set in advance is provided. Scaffolding temperature control device characterized in that.

It is made of a frame shape having a plurality of rectangular rooms, provided with a scaffold body portion in which a weight sensor is installed between the pedestal and the scaffold body portion,

The scaffolding temperature control device, characterized in that provided with a controller for displaying the weight by the function selection of the controller provided on one side of the scaffold body.