[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR200461880Y1 - heating device by using carbon heating element - Google Patents

heating device by using carbon heating element Download PDF

Info

Publication number
KR200461880Y1
KR200461880Y1 KR2020120003986U KR20120003986U KR200461880Y1 KR 200461880 Y1 KR200461880 Y1 KR 200461880Y1 KR 2020120003986 U KR2020120003986 U KR 2020120003986U KR 20120003986 U KR20120003986 U KR 20120003986U KR 200461880 Y1 KR200461880 Y1 KR 200461880Y1
Authority
KR
South Korea
Prior art keywords
wire
heating
carbon
support part
heating device
Prior art date
Application number
KR2020120003986U
Other languages
Korean (ko)
Inventor
김대일
Original Assignee
김대일
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.)
Filing date
Publication date
Application filed by 김대일 filed Critical 김대일
Priority to KR2020120003986U priority Critical patent/KR200461880Y1/en
Application granted granted Critical
Publication of KR200461880Y1 publication Critical patent/KR200461880Y1/en

Links

Images

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/06Heater elements structurally combined with coupling elements or holders
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145Carbon only, e.g. carbon black, graphite
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes

Landscapes

  • Resistance Heating (AREA)

Abstract

The present invention relates to a carbon heating device for heating of a new structure that can improve the physical and electrical connection between the wire and the heating wire while being easy to assemble and improve the heating performance.
Carbon heating device for heating according to the present invention is a heating wire 20 is electrically and physically connected to the wire 10 by a fixing screw 40 which is screwed to the hollow 21 of the heating wire 20 through the wire 10 Since it is connected, not only can the physical and electrical connection force of the electric wire 10 and the heating wire 20 be improved, but also there is no need to peel off the outer shell 12 of the electric wire 10, and assembling work is easy, Even if the raw material is used, the surface area of the heating line 20 may be increased to further improve the heating performance.

Description

Heating device by using carbon heating element

The present invention relates to a carbon heating device for heating of a new structure that can improve the physical and electrical connection between the wire and the heating wire while being easy to assemble and improve the heating performance.

Recently, as shown in Korean Patent No. 10-0788411, various types of carbon heating devices for heating, which are capable of heating using a carbon composite material, have been developed and widely used.

Figure 1 shows a general example of such a carbon heating device for heating, a plurality of heating wires that are connected to a power supply for supplying electricity and a carbon composite material, both ends are connected in parallel to the wire (10) 20, the heating wire 20 is configured to generate heat when power is applied to the wire 10.

The wire 10 is composed of a long conductor 11 and a non-conductive outer shell 12 surrounding the outer circumferential surface of the conductor 11, the outer shell 12 of the portion where the heating wire 20 is connected It is configured such that the end of the heating wire 20 can be electrically connected to the conductor 11 of the electric wire 10.

The heating wire 20 is formed by mixing bentonite, carbon powder, methyl cellulose, and the like in a bar shape, and drying them. Both ends of the heating wire 20 are electrically connected to the conductor 11 of the electric wire 10. Heat is generated by the power applied through (11).

In addition, the fastener 30 is coupled to the connection portion to which the wire 10 and the heating line 20 are connected.

The fixture 30 is made of a synthetic resin material that is a non-conductor is coupled to cover the outside of the connection portion of the wire 10 and the heating wire 20, by sealing the outside of the connection portion to the connection portion of the wire 10 and the heating wire 20 moisture While preventing the occurrence of an accident such as a short circuit is introduced, while supporting the wire 10 and the heating line 20 to reinforce the connection strength of the wire 10 and the heating line 20.

However, in the conventional carbon heating device for heating, it is difficult for the heating wire 20 to be firmly fixed to the wire 10 so that the connection of the heating wire 20 and the wire 10 is dismantled when used for a long time. This or there is a problem that the fire may occur due to the increased resistance of the connection.

In addition, in order to electrically connect the heating wire 20 to the electric wire 1, the outer shell 12 of the electric wire 10 needs to be peeled off, thereby causing a problem in that the assembly work is cumbersome and the productivity is lowered.

In addition, the heating line 20 emits heat through the outer circumferential surface, and there is a problem in that the heating efficiency of the heat releasing heat is narrow because the area of the outer circumferential surface of the heating line 20 is narrow.

In order to solve the problem, a method of forming a plurality of fins on the circumferential surface of the heating wire 20 may be proposed, but accordingly, the manufacturing of the heating wire 20 becomes complicated as the manufacturing of the heating wire 20 becomes complicated, and thus a larger amount of raw materials must be used. In addition to the increase in the manufacturing cost, there is a problem that the strength of the pin is low can be easily damaged by external impact.

Therefore, there is a need for a new carbon heating device for heating that can solve the above problems.

The present invention is to solve the above problems, to provide a carbon heating device for heating of a new structure that can improve the physical and electrical connection between the wire and the heating wire, easy to assemble and improve the heating performance. There is a purpose.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention by those skilled in the art.

According to the present invention for achieving the above object, a plurality of heating wires (20) connected to a power supply for supplying electricity and made of a carbon composite material and both ends are connected in parallel to the wire (10) And, in the carbon heating device for heating comprising a fixture 30 provided in the connection portion of the wire 10 and the heating wire 20, the heating wire 20 is long and the hollow 21 in the longitudinal direction therein Is formed in a pipe shape, which is electrically connected to the electric wire 10 by a fixing screw 40 of a conductive material inserted into and coupled to one end of the hollow 21 through the middle of the electric wire 10 Provided is a carbon heating device for heating, which is characterized by the above-mentioned.

According to another feature of the present invention, the wire 10 is composed of a long conductor 11 and the outer shell 12 surrounding the outer peripheral surface of the conductor 11, the fixing screw 40 in the middle portion It is provided with a carbon heating device for heating, characterized in that the through-hole 13 is inserted is coupled.

According to another feature of the present invention, the fixture 30 is the wire 10 and the heating wire 20 after the wire 10 and the heating wire 20 to be electrically connected to each other by using the fixing screw 40. There is provided a carbon heating device for heating, characterized in that formed by insert-injecting a synthetic resin to the outside of the connecting portion).

According to another feature of the present invention, the fixture 30 is a horizontal support portion 31 is injected to cover the outside of the wire 10, and the vertical support portion 32 is injected to cover the end of the heating wire 20 It is configured in a T-shape having a side, the side of the vertical support portion 32 and the horizontal support portion 31, both sides of the fixed panel 33 is integrally connected to the vertical support portion 32 and the horizontal support portion 31 is Is provided, using the screw (1) penetrating the fixing panel 33 is provided a carbon heating device for heating, characterized in that to fix the fixture 30 to the construction site.

Carbon heating device for heating according to the present invention is a heating wire 20 is electrically and physically connected to the wire 10 by a fixing screw 40 which is screwed to the hollow 21 of the heating wire 20 through the wire 10 Since it is connected, not only can the physical and electrical connection force of the electric wire 10 and the heating wire 20 be improved, but also there is no need to peel off the outer shell 12 of the electric wire 10, and assembling work is easy, Even if the raw material is used, the surface area of the heating line 20 may be increased to further improve the heating performance.

1 is a reference diagram showing a conventional carbon heating device for heating,
Figure 2 is a plan view of a partial cross-sectional view showing a carbon heating device for heating according to the present invention,
3 is a reference diagram showing a method of connecting the wire and the heating wire of the carbon heating device for heating according to the present invention,
Figure 4 is a perspective view showing a fixture of the carbon heating device for heating according to the present invention,
Figure 5 is a side cross-sectional view showing a fixed state of the carbon heating device for heating according to the present invention.

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

2 to 5 show a carbon heating device for heating according to the present invention, the wire 10 is connected to the power supply for supplying electricity, and made of a carbon composite material and both ends are connected in parallel to the wire 10 Consisting of a plurality of heating wires 20, the fixture 30 provided in the connecting portion of the wire 10 and the heating wire 20 is the same as the conventional.

In this case, the wire 10 is composed of a long conductor 11 and the outer shell 12 surrounding the outer circumferential surface of the conductor 11.

In addition, the heating wire 20 has a long length and has a pipe shape in which a hollow 21 in a longitudinal direction is formed therein, and is formed of a conductive material that is coupled to the hollow 21 by passing through an intermediate portion of the wire 10. It is electrically and physically connected to the wire 10 by a fixing screw 40.

To this end, a through hole 13 to which the fixing screw 40 is coupled is formed in the middle portion of the wire 10. The through hole 13 is formed to penetrate the outer shell 12 and the conductor 11 of the wire 10, and is formed by punching the middle portion of the wire 10 with a punch or a pin.

At this time, the protective coating material 22 is coated on the outer circumferential surface of the heating wire 20. The protective coating material 22 may be used as long as it is heat resistant and insulating.

The fixture 30 is made of a synthetic resin material, which is a non-conductor, and after the wire 10 and the heating wire 20 are electrically and physically connected to each other using the fixing screw 40, the wire 10 and the heating wire 20 ) Is formed by insert molding a synthetic resin on the outside of the connecting portion.

In this case, as shown in FIG. 4, the fixture 30 includes a horizontal support part 31 that is injected to cover the outside of the wire 10 and a vertical support part that is injected to cover an end of the heating line 20. It is composed of a T-shaped having a 32, the side of the vertical support portion 32 and the horizontal support portion 31, both sides of the fixed panel 33 is integrally connected to the vertical support portion 32 and the horizontal support portion 31 Is provided.

The horizontal support part 31 and the vertical support part 32 preferably have a rectangular bar shape.

The fixing panel 33 is formed in a right triangle to form a right-sided both sides to be integrally connected to the side of the vertical support portion 32 and the horizontal support portion 31, as shown in Figure 5, through it Is used to fix the fixture 30 to the construction site through the screw (1).

The heating carbon heating device configured as described above has the heating wire 20 electrically and electrically connected to the wire 10 through a fixing screw 40 that is screwed into the hollow 21 of the heating wire 20 through the wire 10. Since it is physically connected, it is possible to improve the physical and electrical connection between the heating wire 20 and the wire 10, according to which disconnection is generated can be prevented from failure or increase the resistance of the connection to prevent fire There is an advantage.

In addition, in the related art, the outer shell 12 of the electric wire 10 is prepared in contrast to the case where the outer shell 12 of the electric wire 10 has to be peeled off so that the conductor 11 of the electric wire 10 and the heating wire 20 are connected. Since there is no need to peel off, there is an advantage that can provide easier assembly workability.

In addition, since the heating wire 20 has a pipe shape in which the hollow 21 is formed, the heating wire 20 can increase the surface area of the heating wire 20 even when using the same amount of raw material as the conventional heating wire 20. There is an advantage that can improve the heating performance at low cost without increasing the raw material.

In addition, since the insert 30 is inserted and injected to cover the outside of the connection portion between the wire 10 and the heating wire 20, the fixing portion 30 completely covers the connection portion and thus has an advantage of more effectively preventing moisture from entering the connection portion. .

The fixture 30 has a T-shape having a horizontal support part 31 injected to cover the outside of the wire 10 and a vertical support part 32 injected to cover an end portion of the heating line 20. Side surfaces of the vertical support part 32 and the horizontal support part 31 are provided with fixing panels 33 having both sides integrally connected to the vertical support part 32 and the horizontal support part 31. Since the fixing device 30 can be fixed to the construction site by using the screw 1 penetrating 33), there is an advantage that the carbon heating device for heating according to the present invention can be firmly fixed to the construction site.

It is to be understood that the foregoing is merely illustrative of one preferred embodiment of the present invention and that modifications and variations may be made thereto without departing from the spirit of the invention.

10. Electric wire 20. Heating wire
30. Fixture 40. Fixing screw

Claims (4)

A wire 10 connected to a power supply for supplying electricity, a plurality of heating wires 20 made of a carbon composite material, and both ends of which are connected to the wire 10 in parallel, and the wire 10 and the heating wire 20. In the heating carbon heating device comprising a fixture 30 coupled to the connection of,
The heating wire 20 has a long length and is formed in a pipe shape in which the hollow 21 in the longitudinal direction is formed, and is inserted into and coupled to one end of the hollow 21 through the middle of the wire 10. Is electrically connected to the wire 10 by a fixing screw 40 of the material,
The wire 10 is composed of a long conductor 11 and an outer shell 12 surrounding the outer circumferential surface of the conductor 11, the through-hole 13 is inserted into the fixing screw 40 in the middle portion ) Is formed,
The fastener 30 is a synthetic resin on the outside of the connection portion is connected to the wire 10 and the heating wire 20 after the wire 10 and the heating wire 20 is electrically connected to each other by using the fixing screw 40. Carbon heating device for heating, characterized in that the insert is formed by injection.
delete delete The method of claim 1,
The fixture 30 is
A horizontal support part 31 injected to cover the outside of the wire 10;
Consists of a T-shape having a vertical support portion 32 that is injected to cover the end of the heating line 20,
Side surfaces of the vertical support part 32 and the horizontal support part 31 are provided with fixing panels 33 which are connected to both sides of the vertical support part 32 and the horizontal support part 31 integrally.
Carbon heating device for heating, characterized in that to be able to fix the fixture 30 to the construction site by using a screw (1) penetrating the fixing panel (33).
KR2020120003986U 2012-05-14 2012-05-14 heating device by using carbon heating element KR200461880Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020120003986U KR200461880Y1 (en) 2012-05-14 2012-05-14 heating device by using carbon heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020120003986U KR200461880Y1 (en) 2012-05-14 2012-05-14 heating device by using carbon heating element

Publications (1)

Publication Number Publication Date
KR200461880Y1 true KR200461880Y1 (en) 2012-08-10

Family

ID=46880506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020120003986U KR200461880Y1 (en) 2012-05-14 2012-05-14 heating device by using carbon heating element

Country Status (1)

Country Link
KR (1) KR200461880Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101667549B1 (en) 2015-08-25 2016-10-19 박홍연 Carbon heating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101667549B1 (en) 2015-08-25 2016-10-19 박홍연 Carbon heating device

Similar Documents

Publication Publication Date Title
KR102195372B1 (en) expansion and contraction type busduct joint
KR100958487B1 (en) Joint Kit Being Compactable For Bus Duct
US20150235735A1 (en) Sleeve seal
KR200461880Y1 (en) heating device by using carbon heating element
JP5776988B2 (en) Cable fixing assembly
KR20110091249A (en) Bustuct joint member having stoper
CN204376000U (en) A kind of terminal cap of controller and controller
KR101811007B1 (en) Power distribution apparatus easy to executing works
CN104425946B (en) Electric connector
CN207183596U (en) Two bank contact clamping terminals and two bank contact high current connectors
US9686823B2 (en) Electric heater
KR102529280B1 (en) Plug in busway and method for jointing thereof
KR100868127B1 (en) Apparutus for generating heat
US9642189B2 (en) Electric heater
JP2015056327A (en) Unit cable and method of producing unit cable
CN206098912U (en) Easy operation's frock for rectangular connector
KR101104692B1 (en) insulation structure of Joint kit for bus duct
CN207677158U (en) A kind of heat-shrinkable T bush connection structure
KR100945200B1 (en) Panel type electric heater
US8292665B2 (en) Power supply connector
JP2018016295A (en) Panel penetration structure of electric circuit body
CN206962074U (en) A kind of audio transmission connector
KR100752714B1 (en) Connecting device of educating lead wire
KR20180080815A (en) busduct joint
US20110155422A1 (en) Wire insulating terminal and circuit board module employing same

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20150526

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20160603

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20170607

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20180823

Year of fee payment: 7