KR200484944Y1 - Structure of temperature controller equipped with an insulating member - Google Patents

Structure of temperature controller equipped with an insulating member Download PDF

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Publication number
KR200484944Y1
KR200484944Y1 KR2020160000076U KR20160000076U KR200484944Y1 KR 200484944 Y1 KR200484944 Y1 KR 200484944Y1 KR 2020160000076 U KR2020160000076 U KR 2020160000076U KR 20160000076 U KR20160000076 U KR 20160000076U KR 200484944 Y1 KR200484944 Y1 KR 200484944Y1
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KR
South Korea
Prior art keywords
main body
fixing
regulator
fixing part
insulating
Prior art date
Application number
KR2020160000076U
Other languages
Korean (ko)
Other versions
KR20170002567U (en
Inventor
강문식
김동환
김성윤
이광용
염치선
Original Assignee
(주) 파루
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by (주) 파루 filed Critical (주) 파루
Priority to KR2020160000076U priority Critical patent/KR200484944Y1/en
Publication of KR20170002567U publication Critical patent/KR20170002567U/en
Application granted granted Critical
Publication of KR200484944Y1 publication Critical patent/KR200484944Y1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/028—Airconditioning
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0283—For heating of fluids, e.g. water heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/07—Heating plates with temperature control means

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  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

A structure of a temperature regulator provided with an insulating member is disclosed. The present invention relates to a variable resistance device comprising a rectangular regulator cover having a rotary regulator, a rectangular body coupled to the regulator cover at an upper opening thereof, an electronic component mounted on the inside of the regulator, And a control line for transmitting a control signal generated in the electronic component, wherein the insulation fixing part and the insulation fixing part are provided on the upper surface of the mounting plate, It is possible to apply the present invention to a large or small size irrespective of the size of the temperature regulator, to simplify the assembly of the components, to solve the problem that it is difficult to form the thermostat integrally, and There is provided a structure of a temperature regulator provided with an insulation member capable of coping with a dimensional change caused by simplification of shape, price reduction, and expansion of a member .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a thermostat,

The present invention relates to a structure of a temperature regulator, and more particularly, to a structure of a temperature regulator, in which a seat plate on which an electronic component is placed is positioned inside the main body, And a structure of a temperature regulator provided with an insulating member.

Generally, the heating and cooling apparatus refers to a device for controlling cooling and heating according to a season, such as a boiler, an electric plate, a cold / hot water heater, a heater, and a fan. Most of these heating and cooling apparatuses are provided with a temperature controller.

The temperature controller has a function of controlling the size of the temperature by comparing the internal temperature value and the target temperature value so that the cooling / heating device performs proper cooling or heating. However, due to the failure of the temperature regulator, there has often been a case where heat supply to the air conditioner is interrupted or a fire occurs due to overheating due to current leakage.

In particular, a temperature controller for controlling the temperature of a heating mat includes an electronic component that receives a case and a power supply and generates a control signal.

These electronic parts have a sufficient space for absorbing the thermal expansion of each component under various processing conditions and are designed to have a size corresponding thereto. However, when the component is operated under the application of the power source, thermal expansion and contraction The leakage current to the main body is not completely blocked, and the grounding treatment failure occurs even when frequent shocks occur, and a trace residual current can flow in most cases.

Above all, fire caused by overheating due to current leakage has caused a lot of material and human damage, causing social problems.

Korean Registered Utility Model No. 20-0473306 (2014.06.18.)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide an electronic apparatus, And a control line for transmitting a control signal generated in the electronic component and a power line for supplying power to the electronic component located at the top of the seating plate, , The insulating fixing part and the insulating member connected to the main body by being covered with the insulating fixing part can be applied regardless of the size of the temperature adjusting part, and it is possible to easily assemble the parts, simplify the shape, reduce the manufacturing cost, And to provide a structure of a temperature regulator provided with an insulating member capable of coping with dimensional changes due to expansion and contraction of parts.

In order to achieve the above object, the present invention provides a structure of a temperature controller having an electronic component including a variable resistor, comprising: a rectangular regulator cover having a rotary regulator; and a rectangular body A seat plate that is seated inside the main body and in which the electronic parts are positioned and has a variable resistance connected to the regulator; a power supply line that supplies power to the electronic component located at the top of the seating plate; And a control line for transmitting a control signal generated from the component.

The mounting plate includes a rectangular substrate formed corresponding to the shape of the main body so as to be accommodated in the main body, a pair of flanges vertically bent at both sides of the substrate, and a plurality of And the main body includes a fixing protrusion protruding from the inner wall in correspondence with the position of the insulating fixing part when the seating plate is seated in the main body, And an insulating member which is formed through the screw hole to fix the seating plate to the main body so as to be insulated.

The insulation fixing part may include a connection hole which protrudes vertically from the end of the flange in a rectangular shape and is cut at a center so as to correspond to the diameter of the screw thread of the fixing screw and a pair of protrusions protruded to surround the connection hole, The insulating member may further include a sealing portion formed to be recessed around the screw hole to cover the protrusion.

According to the structure of the temperature regulator provided with the insulating member of the present invention described above, since the simple structure of the insulating fixing member and the insulating member which is covered with the insulating fixing member and is coupled to the main body, It has a remarkable effect from the viewpoint of simplification of the shape, reduction of the price, and measures against the dimensional change due to the expansion of the member, .

Also, due to the characteristics of the temperature regulator, it is possible to prevent the leakage of the residual current due to repetitive processes of thermal expansion and contraction of the constituent members and frequent impacts.

1 is a perspective view illustrating a structure of a temperature controller having an insulating member according to an embodiment of the present invention.
2 is a perspective view showing an exploded view of FIG.
Fig. 3 is a perspective view showing a process of coupling the insulating fixing portion of the seating plate, which is the constitution of the present invention, and the insulating member.
4 is a perspective view showing an insulating member according to the present invention.
5 is a cross-sectional view taken along the line AA of Fig.

In order to fully understand the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Further, the detailed description of the known functions and configurations that are considered to be unnecessarily blurring the gist of the present invention is omitted.

FIG. 1 is a perspective view illustrating a structure of a temperature controller having an insulating member according to an embodiment of the present invention, and FIG. 2 is a perspective view illustrating the exploded view of FIG.

1 to 2, the temperature regulator includes a rectangular regulator cover 100 having a cylindrical rotary regulator 110, and the regulator cover 100 is disposed at a lower portion of the regulator cover 100, A mounting plate 300 placed inside the main body 200 and having various electronic components required for a temperature controller such as a transformer and a variable resistor, A power supply line 400 for supplying power to the electronic components of the seating plate 300, and a control line 410 for transmitting control signals of the electronic components.

The adjuster 110 of the adjuster cover 100 is rotatably coupled to a variable resistor (not shown), for example, of the electronic components provided on the seat plate 300. When the user rotates the adjuster 110, Is transmitted to the variable resistor to adjust the temperature.

The regulator cover 100 is coupled to the main body 200 in a generally known coupling manner to seal the top opening of the main body 200. In addition, the regulator cover 100 and the main body 200 may be formed of plastic or conductive aluminum, but the present invention is not limited thereto. That is, since the adjuster cover 100 and the main body 200 are electrically insulated from the seating plate 300 through which a residual current can flow, the conductive material of aluminum is not short-circuited, It becomes usable.

The seating plate 300 is formed of a metal material having a high thermal conductivity to realize heat dissipation of the electronic component.

The electronic component provided in the seating plate 300 has a sufficient space for absorbing the volume difference due to the repeated process of thermal expansion and heat shrinkage of each constituent member in various ambient conditions, The current flowing to the main body 200 as a general insulating member is not completely blocked at the time of operation of the component according to the application of the power supply, that is, at the time of thermal expansion and contraction of the component, Even a slight residual current can flow in most cases due to defective grounding.

In this case, the seating plate 300 includes a rectangular substrate 310 formed corresponding to the shape of the main body 200 so as to be accommodated in the main body 200, And an insulating fixing part 330 protruding from the end of the flange 320 at a plurality of positions.

A plurality of electronic components for temperature control are fixed to the upper portion of the substrate 310 and a power supply line 400 may be connected to the electronic components through a through hole 210 formed at one side of the main body 200. In addition, a control line 410 for transmission may be connected to the other side of the power line 400 to transmit a temperature control signal.

A fixing protrusion 220 protruding from the inner wall of the main body 200 in correspondence to the position of the insulating fixing part 330 is formed when the seating plate 300 is seated in the main body 200, The insulating fixing part 330 is fixed to the fixing protrusion 220 by the fixing screw 350 after being put on the insulating member 340. [ That is, the seating plate 300 is not contacted with other portions of the main body 200 but is fixed only by the coupling by the insulating fixing portion 330 and the fixing protrusion 220. Accordingly, leakage due to the residual current can be prevented. Hereinafter, a detailed description of the leakage preventing structure will be given.

3 is a perspective view showing a process of coupling the insulating fixing part 330 of the seating plate 300 and the insulating member 340, which is a constitution of the present invention.

As shown in FIG. 3, the insulating fixing part 330 is formed with a connecting hole 331, which protrudes vertically at an end portion of the flange 320 in a rectangular shape, and is cut at the center. The diameter of the connection hole 331 corresponds to the diameter of the thread of the fixing screw 350 for screw fixing. In the same sense, a pair of protrusions 332 protruding to surround the connection hole 331 is provided corresponding to the configuration of the connection hole 331. [

An insulating member 340 is placed on the insulating fixing part 330. The insulating member 340 is screwed into the screw hole 341 into which the thread of the fixing screw 350 is inserted and the screw hole 341, And a sealing portion 342 formed on the periphery of the screw hole 341. The sealing portion 342 covers the protrusion 332 and then the fixing screw 350 is inserted into the screw hole 341, And is connected to the fixing protrusion 220 of the main body 200, so that the electrical insulation can be maintained.

In this case, the seating plate 300 may be coated with a substrate 360 made of aluminum or stainless steel whose surface is anodized, for example, on the upper surface of the substrate 310, So that the heat dissipation function can be further realized.

Fig. 4 is a perspective view showing the insulating member 340 according to the present invention, and Fig. 5 is a cross-sectional view taken along the line A-A in Fig.

4 to 5, the insulating member 340 electrically insulates the insulating fixing part 330 from the main body 200 in a rectangular shape having the same size as that of the insulating fixing part 330. A screw hole 341 through which the fixing screw 350 is inserted is formed in the center and a sealing portion 342 is provided at one side to cover the protrusion 332 of the insulating fixing portion 330.

The insulating member 340 is inserted into the insulating fixing part 330 and then placed on the fixing protrusion 220 of the main body 200 and the fixing screw 350 is inserted into the main body 200 through the screw hole 341, The main body 200 and the seating plate 300 can be electrically insulated from each other. Accordingly, the assembly is simple with a simple structure, and the manufacturing time can be reduced.

 In this case, the insulating member 340 may be made of an insulating material such as polytetrafluoroethylene (trade name: Teflon (registered trademark)).

The configuration of the insulating member 340 can be applied to a large or small size irrespective of the size of the temperature regulator. This solves the problem that the assembling of the components is simple and it is difficult to form the temperature regulator integrally, A remarkable effect arises from the viewpoint of cost reduction and measures against the dimensional change caused by expansion of the member.

The embodiments of the structure of the temperature regulator provided with the insulating member of the present invention described above are merely illustrative and those skilled in the art will appreciate that various modifications and equivalent other embodiments You can see that it is possible. Therefore, it is to be understood that the present invention is not limited to the form described in the foregoing description. Therefore, the true scope of technical protection of this invention should be determined by the technical idea of the appended utility model registration claim. It is to be understood that the appended claims are intended to cover all such modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

100: regulator cover 110: regulator
200: main body 210: through-hole
220: fixing protrusion 300: seating plate
310: substrate 320: flange
330: Insulation fixing part 331: Connection hole
332: protrusion 340: insulating member
341: screw hole 342: sealing part
350: fixing screw 360: base material
400: power line 410: control line

Claims (3)

In a structure of a temperature regulator provided with an electronic component including a variable resistor,
A rectangular regulator cover 100 provided with a rotary regulator 110,
A rectangular main body 200 coupled to the adjuster cover 100 at an upper opening,
A seating plate 300 mounted on the inside of the main body 200 and having a variable resistor connected to the adjuster 110,
A power line 400 for supplying power to an electronic component located at an upper end of the seating plate 300; And
A control line 410 for transmitting a control signal generated from the electronic component;
/ RTI >
The seating plate (300)
A rectangular substrate 310 formed to correspond to the shape of the main body 200 to be accommodated in the main body 200,
A pair of flanges 320 vertically bent at both sides of the substrate 310,
And an insulating fixing part (330) protruding from the end of the flange (320) at a plurality of positions,
In the main body 200,
And a fixing protrusion 220 protruding from the inner wall corresponding to the position of the insulating fixing part 330 when the seating plate 300 is seated inside the main body 200,
An insulation member 340 for covering the insulation fixing part 330 and having a screw hole 341 through which the fixing screw 350 is inserted and fixing the mounting plate 300 to the main body 200 so as to be insulated, Lt; / RTI >
The insulation fixing part (330)
A connecting hole 331 protruding vertically from the end of the flange 320 in a rectangular shape and having a center corresponding to the diameter of the thread of the fixing screw 350;
And a pair of protrusions (332) protruding to surround the connection hole (331)
The insulating member 340 may be formed of,
And a sealing portion (342) recessed around the screw hole (341) to cover the projection (332)
The insulating member 340 having the insulating fixing part 330 inserted therein is placed on the fixing protrusion 220 and the fixing screw 350 is fixed to the fixing part 350 of the main body 200 through the screw hole 341, Is fixed to the projection 220,
The upper end of the fixing screw 350 is insulated from the seating plate 300 by the insulating member 340 and the lower end of the fixing screw 350 is directly fastened to the fixing protrusion 220 The temperature control device comprising: delete delete
KR2020160000076U 2016-01-06 2016-01-06 Structure of temperature controller equipped with an insulating member KR200484944Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160000076U KR200484944Y1 (en) 2016-01-06 2016-01-06 Structure of temperature controller equipped with an insulating member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160000076U KR200484944Y1 (en) 2016-01-06 2016-01-06 Structure of temperature controller equipped with an insulating member

Publications (2)

Publication Number Publication Date
KR20170002567U KR20170002567U (en) 2017-07-17
KR200484944Y1 true KR200484944Y1 (en) 2017-11-13

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KR2020160000076U KR200484944Y1 (en) 2016-01-06 2016-01-06 Structure of temperature controller equipped with an insulating member

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012239350A (en) * 2011-05-13 2012-12-06 Toyota Motor Corp Electric vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4409183B2 (en) 2003-02-10 2010-02-03 オリンパス株式会社 Inspection device
KR20090026459A (en) * 2007-09-10 2009-03-13 이원재 Temperature adjusting implement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012239350A (en) * 2011-05-13 2012-12-06 Toyota Motor Corp Electric vehicle

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