A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord

Abstract

This invention discloses a power cord technology, specifically a microwave oven heat-resistant, leakage-proof, and tracking-proof power cord. The power cord is rectangular in shape and includes a conductor. A first anti-bending component allows the conductor to move when bent, increasing the bending angle. This first anti-bending component enables the conductor to move during bending, thus preventing breakage due to insufficient bending and leakage. It also allows the bent power cord to return to its original shape.

Description

Technical Field

[0001] This invention relates to the field of power cord technology, specifically to a microwave oven heat-resistant, leakage-proof, and tracking-proof power cord. Background Technology

[0002] A power cord is an electrical wire that carries electric current. Current is typically transmitted point-to-point.

[0003] A microwave oven is a modern cooking appliance that uses microwaves to heat food. Microwaves are a type of electromagnetic wave. A microwave oven consists of a power supply, a magnetron, a control circuit, and a cooking cavity. The power supply provides approximately 4000 volts of high voltage to the magnetron, which, under the excitation of the power supply, continuously generates microwaves, which are then coupled into the cooking cavity through a waveguide system.

[0004] Because microwave ovens generate high temperatures during operation, the power cord connected to the oven inevitably receives some heat as well. Therefore, a heat-resistant power cord is needed. Although heat-resistant power cords exist, they are prone to leakage during use. This is because current power cords have too small a bending angle and develop a memory elasticity after frequent bending. Simply put, after being bent repeatedly, the power cord will automatically bend again when the external force is removed, making it prone to breakage and leakage. Therefore, a heat-resistant, leakage-proof, and tracking-proof microwave oven power cord has been invented. Summary of the Invention

[0005] In view of the problems existing in the above and / or existing microwave oven heat-resistant and leakage-proof tracking power cords, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a microwave oven heat-resistant, leakage-proof, and tracking-proof power cord that can solve the aforementioned existing problems.

[0007] To address the aforementioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A microwave oven heat-resistant and leakage-proof tracking power cord, comprising a power cord that is slightly rectangular in shape;

[0009] The power cord includes:

[0010] The wire is rectangular in shape.

[0011] A first anti-bending component is used to enable the wire to move when it is bent, so as to increase the bending angle of the wire. The inner cavity of the first anti-bending component is provided with several wires arranged in a "I" shape.

[0012] A protective component for improving the heat resistance and bending resistance of conductors, wherein the inner cavity of the protective component is provided with a first anti-bending component;

[0013] The first anti-bending component includes:

[0014] Rubber protective sleeve;

[0015] Spring steel plates are fixedly installed on the inner wall of the rubber protective sleeve, and two sets of spring steel plates are connected by a guide assembly.

[0016] A rocker arm is fixedly installed on both sides between the two sets of spring steel plates, and the rocker arms on the upper and lower sides are arranged in an alternating manner. A wire is provided between the rocker arms on both sides.

[0017] A reset assembly for resetting bent wires, and the reset assembly is located between the wire and the rubber protective sleeve.

[0018] As a preferred embodiment of the microwave oven heat-resistant, leakage-proof, and tracking-proof power cord described in this invention, the conductor comprises:

[0019] wire core;

[0020] A shielding layer, wherein the shielding layer is made by wrapping copper strips;

[0021] A ceramicized silicone rubber filling layer is provided in the inner cavity of the shielding layer, and a wire core is provided in the inner cavity of the ceramicized silicone rubber filling layer.

[0022] The shielding layer has an organosilicon coating on its surface away from the ceramicized silicone rubber filler layer.

[0023] A chlorosulfonated polyethylene coating, wherein the surface of the silicone coating away from the shielding layer is provided with a chlorosulfonated polyethylene coating;

[0024] The first conformal coating layer is provided on the surface of the chlorosulfonated polyethylene coating away from the organosilicon coating.

[0025] As a preferred embodiment of the microwave oven heat-resistant and leakage-proof tracking-proof power cord of the present invention, the guiding component includes:

[0026] The inner wall of each set of spring steel plates has several grooves.

[0027] Guide rods are fixedly installed at both ends of the conductor, and the end of the guide rod away from the conductor is slidably connected in the groove.

[0028] As a preferred embodiment of the microwave oven heat-resistant, leakage-proof, and tracking-proof power cord described in this invention, the reset component is:

[0029] The first fixing plate is fixedly installed on the inner surfaces of both the upper and lower sides of the rubber protective sleeve, with several sets of two first fixing plates.

[0030] The first spring steel sheet has a U-shaped cross-section, and the first fixing plate is fixedly installed at the end away from the rubber protective sleeve.

[0031] A first connecting plate is fixedly installed at the end of the first spring steel sheet away from the first fixed plate;

[0032] The second fixing plate is fixedly installed on both sides of the conductor;

[0033] The second spring steel sheet has a U-shaped cross-section, and the second fixing plate is fixedly installed at the end away from the conductor;

[0034] The second connecting plate is fixedly installed at the end of the second spring steel sheet away from the second fixed plate, and the second connecting plate is fixedly connected to the second fixed plate.

[0035] As a preferred embodiment of the microwave oven heat-resistant, leakage-proof, and tracking-proof power cord described in this invention, the reset component is:

[0036] First mounting plate, two sets of first mounting plates are fixedly installed on both sides of the wire;

[0037] The second mounting plate is fixedly installed on the inner surfaces of both the upper and lower sides of the rubber protective sleeve, with several sets of two second mounting plates.

[0038] A spring is fixedly installed between the first mounting plate and the second mounting plate.

[0039] As a preferred embodiment of the microwave oven heat-resistant and leakage-proof tracking-proof power cord of the present invention, the protection component includes:

[0040] A heat dissipation component is used to dissipate the heat generated by the wires, and the heat dissipation component is located on the outer surface of the rubber protective sleeve;

[0041] A second anti-bending component is used to improve the bending resistance of the conductor, and the second anti-bending component is disposed on the heat dissipation component;

[0042] A polyurea coating is disposed between the heat dissipation component and the second anti-bending component;

[0043] A fiberglass braided layer is disposed on the second anti-bending component;

[0044] The second conformal coating layer is disposed on the outer surface of the glass fiber woven layer.

[0045] As a preferred embodiment of the microwave oven heat-resistant, leakage-proof, and tracking-proof power cord described in this invention, the heat dissipation component includes:

[0046] Heat dissipation holes: Several heat dissipation holes are provided on the inner wall of the rubber protective sleeve;

[0047] A soft silicone thermal conductive sheet is disposed on the outer surface of a rubber protective sleeve, and a polyurea coating is provided on the surface of the soft silicone thermal conductive sheet away from the rubber protective sleeve.

[0048] A soft silicone heat-conducting rod is provided on the side of the soft silicone heat-conducting sheet away from the rubber protective sleeve. One end of the soft silicone heat-conducting rod is fixedly installed on the inner surface of the second conformal coating layer by passing through a polyurea coating, a second anti-bending component, and a glass fiber braided layer in sequence.

[0049] As a preferred embodiment of the microwave oven heat-resistant and leakage-proof tracking power cord of the present invention, the second anti-bending component includes:

[0050] Rubber sleeves are fixedly installed on the left and right sides of the first anti-bending component. The space between the inner surfaces of the upper and lower sides of the rubber sleeves and the outer surface of the polyurea coating is set as a receiving groove, and the outer surface of the rubber sleeves is provided with a glass fiber braided layer.

[0051] A blocking assembly for generating a blocking force when the wire is bent, wherein several blocking assemblies are fixedly installed in the inner cavity of the receiving groove.

[0052] As a preferred embodiment of the microwave oven heat-resistant and leakage-proof tracking-proof power cord of the present invention, the blocking component includes:

[0053] Support plates, with several sets of two support plates fixedly installed in the inner cavity of the receiving groove;

[0054] A spring steel rod is fixedly installed between two sets of support plates.

[0055] As a preferred embodiment of the microwave oven heat-resistant, leakage-proof, and tracking-proof power cord of the present invention, wherein: both ends of the power cord are fixedly installed with protrusions of a semi-circular cross-section to prevent the left and right sides of the power cord from bending.

[0056] Compared with existing technologies:

[0057] 1. By setting the shape of the conductor and power cord to be slightly rectangular, the power cord can only be bent in four directions, which greatly reduces the number of bending directions compared to the current round power cord. At the same time, by setting the protrusion and guide component, the power cord can be bent in only two directions, which greatly reduces the phenomenon of the power cord bending without external force, thereby avoiding the phenomenon of the power cord breaking due to frequent bending and avoiding leakage.

[0058] 2. By setting the first anti-bending component, the conductor can be moved when it is bent. By moving the conductor when it is bent, the bending angle of the conductor can be increased, thereby preventing the conductor from cracking due to the bending angle being too small, thus preventing leakage of the power cord. It also has the function of restoring the bent power cord to its original shape. At the same time, by setting the second anti-bending component, the bending angle of the conductor can be further increased, and the bent power cord can be further restored to its original shape.

[0059] 3. By setting up a heat dissipation component to dissipate the heat generated by the wires, and by adding a glass fiber braided layer, a chlorosulfonated polyethylene coating, and a conformal coating, the heat resistance of the power cord is improved. By improving the heat resistance of the power cord, not only is its service life extended, but it also enables the power cord to meet the requirements of microwave ovens. Attached Figure Description

[0060] Figure 1 This is a schematic diagram of the cross-sectional structure of Embodiment 1 of the present invention;

[0061] Figure 2 This is a front view of a partial structure of Embodiment 1 of the present invention;

[0062] Figure 3 This is a front view schematic diagram of the conductor structure of the present invention;

[0063] Figure 4 This is a top view of a partial structure of the first anti-bending component of the present invention;

[0064] Figure 5 This is a side view of the rocker arm of the present invention;

[0065] Figure 6 This is a top view schematic diagram of Embodiment 1 of the present invention;

[0066] Figure 7 This is a top view of the blocking component of the present invention;

[0067] Figure 8 This is a front view of a partial structure of Embodiment 2 of the present invention.

[0068] In the diagram: Wire 10, Wire core 11, Ceramicized silicone rubber filler layer 12, Shielding layer 13, Organosilicon coating 14, Chlorosulfonated polyethylene coating 15, Three-proof paint layer one 16, First anti-bending component 20, Rubber protective sleeve 21, Spring steel plate 22, Rocker arm 23, Guide component 30, Slide groove 31, Guide rod 32, Reset component 40, First fixing plate 41, First spring steel sheet 42, First connecting plate 43, Second fixing plate 44, Second spring steel sheet 45, Second connecting plate 46, First mounting plate 47, Second mounting plate 48, Spring 49, Heat dissipation component 50, Heat dissipation hole 51, Soft silicone heat-conducting sheet 52, Soft silicone heat-conducting rod 53, Second anti-bending component 60, Rubber sleeve 61, Receiving groove 62, Barrier component 70, Support plate 71, Spring steel rod 72, Protective component 80, Polyurea coating 81, Fiberglass braided layer 82, Three-proof paint layer two 83, Protrusion 90. Detailed Implementation

[0069] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0070] Example 1:

[0071] This invention provides a microwave oven heat-resistant, leakage-proof, and tracking-proof power cord. Please refer to [link / reference]. Figures 1-7 This includes a power cord that is slightly rectangular in shape, with semi-circular protrusions 90 fixedly installed at both ends of the power cord to prevent the power cord from bending on the left and right sides.

[0072] The power cord includes: a conductor 10 and a protective component 80 for improving the heat resistance and bending resistance of the conductor 10 when it is bent.

[0073] The wire 10 is rectangular in shape. The first anti-bending component 20 allows the wire 10 to move, thereby increasing the bending angle of the wire 10. The inner cavity of the first anti-bending component 20 is provided with several wires 10 arranged in a straight line, and the inner cavity of the protection component 80 is provided with the first anti-bending component 20.

[0074] The conductor 10 includes: conductor 11, shielding layer 13, ceramicized silicone rubber filling layer 12, silicone coating 14, chlorosulfonated polyethylene coating 15, and conformal coating layer 16.

[0075] The shielding layer 13 is made of copper strip wrapped around it. The inner cavity of the shielding layer 13 is provided with a ceramicized silicone rubber filling layer 12, which has excellent fireproof and flame-retardant properties. The inner cavity of the ceramicized silicone rubber filling layer 12 is provided with a wire core 11. The surface of the shielding layer 13 away from the ceramicized silicone rubber filling layer 12 is provided with an organosilicon coating 14. The organosilicon coating 14 has the properties of high and low temperature resistance, electrical insulation, oxidation stability, weather resistance, flame retardancy, water repellency, and corrosion resistance. The surface of the organosilicon coating 14 away from the shielding layer 13 is provided with a chlorosulfonated polyethylene coating 15, which has the properties of ozone resistance, atmospheric aging resistance, chemical corrosion resistance, aging resistance, heat resistance, low temperature resistance, oil resistance, flame retardancy, wear resistance, and electrical insulation resistance. The surface of the chlorosulfonated polyethylene coating 15 away from the organosilicon coating 14 is provided with a three-proof paint layer 16, which has the properties of high and low temperature resistance, insulation, moisture resistance, leakage prevention, shock resistance, dust resistance, corrosion resistance, aging resistance, and corona resistance.

[0076] The first anti-bending component 20 includes: a rubber protective sleeve 21, a spring steel plate 22, a rocker arm 23, and a reset component 40 for resetting the bent wire 10;

[0077] Several spring steel plates 22 are fixedly installed on the inner wall of the rubber protective sleeve 21. The two sets of spring steel plates 22 are connected by a guide assembly 30 and a number of rocker rods 23 are fixedly installed on both sides between the two sets of spring steel plates 22. The rocker rods 23 on the upper and lower sides are arranged in an alternating manner. A wire 10 is provided between the rocker rods 23 on both sides, and the reset assembly 40 is located between the wire 10 and the rubber protective sleeve 21.

[0078] The guide assembly 30 includes: a slide 31 and a guide rod 32;

[0079] Several grooves 31 are opened on the inner wall of each set of spring steel plates 22. Guide rods 32 are fixedly installed at both ends of the wire 10, and the end of the guide rod 32 away from the wire 10 is slidably connected in the groove 31.

[0080] The reset assembly 40 consists of: a first fixing plate 41, a first spring steel sheet 42 with a U-shaped cross-section, a first connecting plate 43, a second fixing plate 44 with a second spring steel sheet 45 with a U-shaped cross-section, and a second connecting plate 46.

[0081] Several sets of first fixing plates 41 are fixedly installed on the inner surfaces of the upper and lower sides of the rubber protective sleeve 21. A first spring steel sheet 42 is fixedly installed on the end of the first fixing plate 41 away from the rubber protective sleeve 21. A first connecting plate 43 is fixedly installed on the end of the first spring steel sheet 42 away from the first fixing plate 41. Two sets of second fixing plates 44 are fixedly installed on both sides of the wire 10. A second spring steel sheet 45 is fixedly installed on the end of the second fixing plate 44 away from the wire 10. A second connecting plate 46 is fixedly installed on the end of the second spring steel sheet 45 away from the second fixing plate 44, and the second connecting plate 46 is fixedly connected to the second fixing plate 44.

[0082] Working principle: When the power cord is bent, the conductor 10 will be bent under the action of the rocker arm 23. At the same time, the bent part of the conductor 10 will move in the opposite direction to the desired bend to increase the bending angle of the conductor 10. When the bent part of the conductor 10 moves in the opposite direction to the desired bend, it will squeeze the first spring steel sheet 42 and the second spring steel sheet 45. The squeezed first spring steel sheet 42 and the second spring steel sheet 45 will generate elastic force. When the first spring steel sheet 42 and the second spring steel sheet 45 generate elastic force, it can not only restore the bent conductor 10 to its original shape, but also further prevent the bending angle of the conductor 10 from being too large.

[0083] The working principle of rocker arm 23 is as follows: assuming that... Figure 5 For example, when the wire 10 bends upward, the set of rocker arms 23 at the top will act as a fulcrum, so that the wire 10 bends with the set of rocker arms 23 at the top as the positioning point. When the wire 10 bends with the set of rocker arms 23 at the top as the positioning point, the bent part of the wire 10 will move towards the direction between the two sets of rocker arms 23 at the bottom, so that the bent part of the wire 10 moves between the two sets of rocker arms 23.

[0084] The protective component 80 includes: a heat dissipation component 50 for dissipating the heat generated by the conductor 10, a second anti-bending component 60 for improving the bending resistance of the conductor 10, a polyurea coating 81, a fiberglass braided layer 82, and a three-proof coating layer 83.

[0085] Furthermore, the heat dissipation component 50 is disposed on the outer surface of the rubber protective sleeve 21, and the second anti-bending component 60 is disposed on the heat dissipation component 50. The polyurea coating 81 is disposed between the heat dissipation component 50 and the second anti-bending component 60. The polyurea coating 81 has the functions of anti-corrosion, waterproof and wear-resistant. The fiberglass braided layer 82 is disposed on the second anti-bending component 60. The fiberglass braided layer 82 has the functions of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. The second conformal coating layer 83 is disposed on the outer surface of the fiberglass braided layer 82. The second conformal coating layer 83 has the functions of high and low temperature resistance, insulation, moisture resistance, leakage prevention, shock resistance, dust resistance, corrosion resistance, aging resistance and corona resistance.

[0086] The heat dissipation component 50 includes: heat dissipation holes 51, a soft silicone heat-conducting sheet 52, and a soft silicone heat-conducting rod 53;

[0087] The inner wall of the rubber protective sleeve 21 has several heat dissipation holes 51. A soft silicone heat-conducting sheet 52 is provided on the outer surface of the rubber protective sleeve 21. A polyurea coating 81 is provided on the surface of the soft silicone heat-conducting sheet 52 away from the rubber protective sleeve 21. Several soft silicone heat-conducting rods 53 are provided on the side of the soft silicone heat-conducting sheet 52 away from the rubber protective sleeve 21. One end of the soft silicone heat-conducting rod 53 is fixedly installed on the inner surface of the three-proof paint layer 83 through the polyurea coating 81, the second anti-bending component 60 and the glass fiber braided layer 82 in sequence.

[0088] Working principle: When there is heat on the wire 10, the heat on the wire 10 will be transferred to the soft silicone heat-conducting sheet 52. After the heat is transferred to the soft silicone heat-conducting sheet 52, the heat on the soft silicone heat-conducting sheet 52 will be transferred to the soft silicone heat-conducting rod 53, thereby achieving heat dissipation by increasing the contact area of ​​heat.

[0089] The second anti-bending component 60 includes: a rubber sleeve 61 and a blocking component 70 for generating a blocking force when the conductor 10 is bent;

[0090] Rubber sleeves 61 are fixedly installed on the left and right sides of the first anti-bending component 20. The space between the inner surface of the upper and lower sides of the rubber sleeve 61 and the outer surface of the polyurea coating 81 is set as a receiving groove 62. The outer surface of the rubber sleeve 61 is provided with a glass fiber braided layer 82. Several blocking components 70 are fixedly installed in the inner cavity of the receiving groove 62.

[0091] The barrier assembly 70 includes: a support plate 71 and a spring steel rod 72;

[0092] Several sets of two support plates 71 are fixedly installed in the inner cavity of the receiving groove 62, and spring steel rods 72 are fixedly installed between the two sets of support plates 71.

[0093] Working principle: When the power cord is bent, the spring steel rod 72 will deform. After the spring steel rod 72 is deformed, it will generate an elastic force. When the spring steel rod 72 generates an elastic force, it can not only restore the bent wire 10 to its original shape, but also further prevent the bending angle of the wire 10 from being too large.

[0094] Example 2:

[0095] This invention provides a microwave oven heat-resistant, leakage-proof, and tracking-proof power cord. Please refer to [link / reference]. Figure 8 The reset assembly 40 consists of: a first mounting plate 47, a second mounting plate 48, and a spring 49.

[0096] Two sets of first mounting plates 47 are fixedly installed on both sides of the conductor 10. Several sets of second mounting plates 48 are fixedly installed on the inner surfaces of the upper and lower sides of the rubber protective sleeve 21. A spring 49 is fixedly installed between the first mounting plate 47 and the second mounting plate 48.

[0097] Working principle: When the power cord is bent, the rocker arm 23 will cause the conductor 10 to bend. At the same time, the bent part of the conductor 10 will move in the opposite direction to the desired bend to increase the bending angle of the conductor 10. When the bent part of the conductor 10 moves in the opposite direction to the desired bend, it will compress the spring 49. The compressed spring 49 will generate elastic force. When the spring 49 generates elastic force, it can not only restore the bent conductor 10 to its original shape, but also further prevent the bending angle of the conductor 10 from being too large.

[0098] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord, characterized in that, This includes power cords that are roughly rectangular in shape; The power cord includes: The conductor (10) is rectangular in shape. A first anti-bending component (20) is used to enable the wire (10) to move when the wire (10) is bent, so as to increase the bending angle of the wire (10). The inner cavity of the first anti-bending component (20) is provided with a plurality of wires (10) arranged in a "I" shape. A protective component (80) for improving the heat resistance and bending resistance of the conductor (10), and the inner cavity of the protective component (80) is provided with a first anti-bending component (20); The first anti-bending assembly (20) includes: Rubber protective sleeve (21); Spring steel plate (22), several spring steel plates (22) are fixedly installed on the inner wall of the rubber protective sleeve (21), and two sets of spring steel plates (22) are connected by a guide assembly (30) and a wire (10). A rocker arm (23) is fixedly installed on both sides between the two sets of spring steel plates (22), and the rocker arms (23) on the upper and lower sides are arranged in an alternating manner. A wire (10) is provided between the rocker arms (23) on both sides. A reset assembly (40) is used to reset the bent wire (10), and the reset assembly (40) is located between the wire (10) and the rubber protective sleeve (21).

2. The microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 1, characterized in that, The conductor (10) includes: Core (11); The shielding layer (13) is made by wrapping copper strips; A ceramicized silicone rubber filling layer (12) is provided in the inner cavity of the shielding layer (13), and a wire core (11) is provided in the inner cavity of the ceramicized silicone rubber filling layer (12). The shielding layer (13) is provided with an organosilicon coating (14) on the surface away from the ceramicized silicone rubber filler layer (12); A chlorosulfonated polyethylene coating (15) is provided on the surface of the silicone coating (14) away from the shielding layer (13); The first conformal coating layer (16) is provided on the surface of the chlorosulfonated polyethylene coating (15) away from the silicone coating (14).

3. The microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 1, characterized in that, The guide component (30) includes: Slide groove (31), several slide grooves (31) are opened on the inner wall of each set of spring steel plates (22); Guide rod (32): Guide rod (32) is fixedly installed at both ends of the wire (10), and the end of the guide rod (32) away from the wire (10) is slidably connected in the groove (31).

4. The microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 1, characterized in that, The reset component (40) is: First fixing plate (41): Several sets of first fixing plates (41) are fixedly installed on the inner surfaces of the upper and lower sides of the rubber protective sleeve (21); The first spring steel sheet (42) has a U-shaped cross-section, and the first spring steel sheet (42) is fixedly installed on the end of the first fixing plate (41) away from the rubber protective sleeve (21); The first connecting plate (43) is fixedly installed at the end of the first spring steel sheet (42) away from the first fixed plate (41); The second fixing plate (44) is fixedly installed on both sides of the wire (10); The second spring steel sheet (45) has a U-shaped cross-section, and the second fixing plate (44) is fixedly installed on the end away from the conductor (10) of the second spring steel sheet (45); The second connecting plate (46) is fixedly installed at one end of the second spring steel sheet (45) away from the second fixing plate (44), and the second connecting plate (46) is fixedly connected to the second fixing plate (44).

5. A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 1, characterized in that, The reset component (40) is: First mounting plate (47), two sets of first mounting plates (47) are fixedly installed on both sides of the wire (10); The second mounting plate (48) is fixedly installed on the inner surfaces of the upper and lower sides of the rubber protective sleeve (21). A spring (49) is fixedly installed between the first mounting plate (47) and the second mounting plate (48).

6. The microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 1, characterized in that, The protection component (80) includes: A heat dissipation assembly (50) is used to dissipate the heat generated by the wire (10), and the heat dissipation assembly (50) is provided on the outer surface of the rubber protective sleeve (21); A second anti-bending assembly (60) for improving the bending resistance of the conductor (10), and the second anti-bending assembly (60) is provided on the heat dissipation assembly (50); A polyurea coating (81) is disposed between the heat dissipation component (50) and the second anti-bending component (60); A fiberglass braided layer (82) is disposed on the second anti-bending assembly (60); The second conformal coating layer (83) is disposed on the outer surface of the glass fiber braided layer (82).

7. A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 6, characterized in that, The heat dissipation assembly (50) includes: Heat dissipation holes (51): Several heat dissipation holes (51) are opened on the inner wall of the rubber protective sleeve (21); A soft silicone thermal conductive sheet (52) is provided on the outer surface of the rubber protective sleeve (21), and a polyurea coating (81) is provided on the surface of the soft silicone thermal conductive sheet (52) away from the rubber protective sleeve (21). A soft silicone heat-conducting rod (53) is provided on the side of the soft silicone heat-conducting sheet (52) away from the rubber protective sleeve (21). One end of the soft silicone heat-conducting rod (53) is fixedly installed on the inner surface of the three-proof paint layer (83) by passing through a polyurea coating (81), a second anti-bending component (60) and a glass fiber braided layer (82) in sequence.

8. A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 6, characterized in that, The second anti-bending assembly (60) includes: Rubber sleeve (61), the rubber sleeve (61) is fixedly installed on the left and right sides of the first anti-bending component (20), the space between the inner surface of the upper and lower sides of the rubber sleeve (61) and the outer surface of the polyurea coating (81) is set as a receiving groove (62), and the outer surface of the rubber sleeve (61) is provided with a glass fiber braided layer (82). A plurality of blocking components (70) are fixedly installed in the inner cavity of the receiving groove (62) to generate a blocking force when the conductor (10) is bent.

9. A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 8, characterized in that, The blocking assembly (70) includes: Support plate (71), and several sets of two support plates (71) are fixedly installed in the inner cavity of the receiving groove (62); A spring steel rod (72) is fixedly installed between two sets of support plates (71).

10. A microwave oven heat-resistant, leakage-proof, and tracking-proof power cord according to claim 1, characterized in that, Both ends of the power cord are fixedly installed with protrusions (90) with a semi-circular cross-section to prevent the power cord from bending on the left and right sides.

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