CN210840107U - Induction coil internally-embedded external heating type electromagnetic heating rod - Google Patents
Induction coil internally-embedded external heating type electromagnetic heating rod Download PDFInfo
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- CN210840107U CN210840107U CN201921815120.1U CN201921815120U CN210840107U CN 210840107 U CN210840107 U CN 210840107U CN 201921815120 U CN201921815120 U CN 201921815120U CN 210840107 U CN210840107 U CN 210840107U
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- electromagnetic heating
- heat conduction
- induction coil
- conduction shell
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Abstract
The utility model relates to an electromagnetic heating stick technical field specifically is an interior outer hot type electromagnetic heating stick of hiding of induction coil, including heat conduction shell and solenoid, solenoid sets up the inside at the heat conduction shell, be provided with the asbestos layer between heat conduction shell and the solenoid, the welding of one side of heat conduction shell surface has first flange, the heat conduction shell is close to first flange's one end and installs the control box, the outer skin weld of control box has second flange, control box internally mounted has circuit board and power, the power passes through the wire with solenoid and is connected. This interior concealed external heating formula electromagnetic heating stick of induction coil sets up to temperature resistant high temperature line through with the line for the coil for this electromagnetic heating stick need not add radiator fan in addition and dispels the heat, and then can make this electromagnetic heating stick's heat utilization ratio obtain further promotion, compares in traditional electromagnetic heating stick spare part reduction simultaneously, and then reduces the emergence probability of trouble.
Description
Technical Field
The utility model relates to an electromagnetic heating stick technical field specifically is an interior outer hot type electromagnetic heating stick of hiding of induction coil.
Background
The electromagnetic heater has a certain high temperature in a case when in use, and in order to solve the problem, a metal heat dissipation and fan heat dissipation mode used in the prior art is common air-cooled heat dissipation, and electrical appliances in the world basically use the heat dissipation mode at present because of safety and reliability, but the heat dissipation can cause certain influence on the heat utilization rate of the electromagnetic heating rod, and the heating efficiency of the electromagnetic heating rod is reduced.
In order to solve the above problems, the utility model provides an interior external heat formula electromagnetic heating stick of hiding of induction coil.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a concealed external heating formula electromagnetic heating stick in induction coil sets up to resistant temperature line through the line with solenoid for the device can remove air-cooled cooling system, improves the heat utilization efficiency, has solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a built-in external heating formula electromagnetic heating stick of induction coil, includes heat conduction shell and solenoid, solenoid sets up the inside at the heat conduction shell, be provided with the asbestos layer between heat conduction shell and the solenoid, the welding of one side of heat conduction shell surface has first flange, the control box is installed to the one end that the heat conduction shell is close to first flange, the outer surface welding of control box has second flange, control box internally mounted has circuit board and power, the power passes through the wire with solenoid and is connected, the opening part fixed mounting of control box has the heat insulating board, the line hole has been seted up to the inside of heat insulating board.
Optionally, the wire of the electromagnetic coil is a high-temperature wire capable of resisting 500 ℃.
Optionally, bolts are arranged on the first connecting flange and the second connecting flange, and the heat conduction shell and the control box are fixedly connected through the bolts on the first connecting flange and the second connecting flange.
Optionally, the heat-conducting casing includes a heat-conducting portion and a connecting portion.
Optionally, the control box includes a box body and a connecting groove, and the connecting groove is provided at one side of the box body.
Optionally, the connecting portion is matched with the connecting groove, and the connecting portion is embedded in the connecting groove.
Optionally, a step layer is arranged inside the box body, and the step layer limits the position of the heat insulation plate.
(III) advantageous effects
The utility model provides a built-in external hot type electromagnetic heating stick of induction coil possesses following beneficial effect:
1. this interior concealed external heating formula electromagnetic heating stick of induction coil sets up to temperature resistant 500 degrees high temperature lines through with the line for the coil for this electromagnetic heating stick need not add radiator fan in addition and dispels the heat, and then can make this electromagnetic heating stick's heat utilization ratio obtain further promotion, compares in traditional electromagnetic heating stick spare part reduction simultaneously, and then reduces the emergence probability of trouble.
2. The induction coil internally-embedded external heating type electromagnetic heating rod is sealed by two flanges and bolts, so that the coil part of the induction coil internally-embedded external heating type electromagnetic heating rod can not be seen from the outside, and meanwhile, the electromagnetic heating rod can be directly placed in a heating body to work.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the heat conductive housing of the present invention;
fig. 4 is a schematic structural diagram of the control box of the present invention.
In the figure: 1-heat conducting shell, 101-heat conducting part, 102-connecting part, 2-electromagnetic coil, 3-asbestos layer, 4-first connecting flange, 5-control box, 501-box body, 502-connecting groove, 6-second connecting flange, 7-conducting wire, 8-heat insulating plate and 9-wire hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: an induction coil internally-concealed external heating type electromagnetic heating rod comprises a heat conduction shell 1 and an electromagnetic coil 2, wherein the electromagnetic coil 2 is arranged inside the heat conduction shell 1, an asbestos layer 3 is arranged between the heat conduction shell 1 and the electromagnetic coil 2, a first connecting flange 4 is welded on one side of the outer surface of the heat conduction shell 1, a control box 5 is installed at one end, close to the first connecting flange 4, of the heat conduction shell 1, a second connecting flange 6 is welded on the outer surface of the control box 5, a circuit board and a power supply are installed inside the control box 5, the power supply is connected with the electromagnetic coil 2 through a wire 7, a heat insulation plate 8 is fixedly installed at an opening of the control box 5, a wire hole 9 is formed inside the heat insulation plate 8, a wire of the electromagnetic coil 2 is a 500-temperature-resistant high-temperature wire, the electromagnetic heating rod does not need to be additionally provided with a cooling fan for cooling by setting the wire of the coil to be the 500-, meanwhile, compared with the traditional electromagnetic heating rod, the number of parts is reduced, and the fault occurrence probability is further reduced, bolts are arranged on the first connecting flange 4 and the second connecting flange 6, the heat conduction shell 1 and the control box 5 are fixedly connected through the bolts on the first connecting flange 4 and the second connecting flange 6, because the whole induction coil is sealed by two flanges and bolts, the coil part can not be seen from the outside by the induction coil inner hidden external heating type electromagnetic heating rod, make this electromagnetic heating stick can directly put the heating body the inside simultaneously and carry out work, heat conduction shell 1 includes heat conduction portion 101 and connecting portion 102, control box 5 includes box 501 and spread groove 502, spread groove 502 has been seted up to one side of box 501, connecting portion 102 and spread groove 502 looks adaptation, connecting portion 102 embedding spread groove 502's inside, box 501's inside is provided with the ladder layer, the ladder layer is spacing to the position of heat insulating board 8.
To sum up, interior concealed external heating formula electromagnetic heating rod of this induction coil, during the use, through set up the line for the coil into temperature resistant 500 degrees high temperature lines, make this electromagnetic heating rod need not add radiator fan heat dissipation in addition, and then can make the heat utilization efficiency of this electromagnetic heating rod obtain further promotion, compare in traditional electromagnetic heating rod spare part reduction simultaneously, and then reduce the emergence probability of trouble, because it wholly utilizes two flanges and bolt to seal, make the interior concealed external heating formula electromagnetic heating rod of this induction coil can not see the coil position from the outside completely, make this electromagnetic heating rod can directly put the heating member the inside and carry out work simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an interior external heating formula electromagnetic heating stick of built-in of induction coil which characterized in that: including heat conduction shell (1) and solenoid (2), solenoid (2) set up the inside at heat conduction shell (1), be provided with asbestos layer (3) between heat conduction shell (1) and solenoid (2), one side welding of heat conduction shell (1) surface has first flange (4), control box (5) are installed to the one end that heat conduction shell (1) is close to first flange (4), the outer surface welding of control box (5) has second flange (6), control box (5) internally mounted has circuit board and power, the power is connected through wire (7) with solenoid (2), the opening part fixed mounting of control box (5) has heat insulating board (8), line hole (9) have been seted up to the inside of heat insulating board (8).
2. The externally heated electromagnetic heating rod incorporated in an induction coil according to claim 1, characterized in that: the wire of the electromagnetic coil (2) is a high-temperature wire capable of resisting 500 ℃.
3. The externally heated electromagnetic heating rod incorporated in an induction coil according to claim 1, characterized in that: bolts are arranged on the first connecting flange (4) and the second connecting flange (6), and the heat conduction shell (1) and the control box (5) are fixedly connected through the bolts on the first connecting flange (4) and the second connecting flange (6).
4. The externally heated electromagnetic heating rod incorporated in an induction coil according to claim 1, characterized in that: the heat-conductive housing (1) includes a heat-conductive portion (101) and a connecting portion (102).
5. The externally heated electromagnetic heating rod incorporated in an induction coil according to claim 4, wherein: the control box (5) comprises a box body (501) and a connecting groove (502), wherein the connecting groove (502) is formed in one side of the box body (501).
6. The externally heated electromagnetic heating rod incorporated in an induction coil according to claim 5, wherein: the connecting part (102) is matched with the connecting groove (502), and the connecting part (102) is embedded in the connecting groove (502).
7. The externally heated electromagnetic heating rod incorporated in an induction coil according to claim 5, wherein: the box (501) is internally provided with a step layer, and the step layer limits the position of the heat insulation plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815120.1U CN210840107U (en) | 2019-10-24 | 2019-10-24 | Induction coil internally-embedded external heating type electromagnetic heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815120.1U CN210840107U (en) | 2019-10-24 | 2019-10-24 | Induction coil internally-embedded external heating type electromagnetic heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840107U true CN210840107U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921815120.1U Active CN210840107U (en) | 2019-10-24 | 2019-10-24 | Induction coil internally-embedded external heating type electromagnetic heating rod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135373A (en) * | 2020-09-24 | 2020-12-25 | 衡东县祥云塑料有限责任公司 | Novel electromagnetic heating equipment |
-
2019
- 2019-10-24 CN CN201921815120.1U patent/CN210840107U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135373A (en) * | 2020-09-24 | 2020-12-25 | 衡东县祥云塑料有限责任公司 | Novel electromagnetic heating equipment |
| CN112135373B (en) * | 2020-09-24 | 2022-07-29 | 衡东县祥云塑料有限责任公司 | Electromagnetic heating equipment |
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