A cable plug based on new energy

Abstract

The present invention relates to the technical field of cable plugs, and in particular to a cable plug based on new energy. When the plug body is unplugged, a cylinder and a disc serving as a cap are combined together to cover the electrical connection part of the plug body to prevent moisture in the external environment from contaminating the electrical connection part of the plug body. When the plug body is inserted, the cylinder and the disc serving as the cap are separated, and the plug body in the inserted state is protected from moisture by the cylinder, thereby avoiding the problem in the prior art that the cap cannot be protected from moisture when the plug body is inserted. A cable plug based on new energy comprises a plastic bending sheet, a disc, a sealing ring 1, a sealing ring 2, a sealing ring 3, a water absorption ring and an evaporation component. A plastic bending sheet is fixedly connected to the cylinder, and the plastic bending sheet can be bent freely. A disc is fixedly connected to the plastic bending sheet. A sealing ring 1 is fixedly connected to the disc. A sealing ring 2 is fixedly connected to the cylinder. A sealing ring 3 is fixedly connected to the cylinder.

Description

Technical Field

[0001] The present invention relates to the technical field of cable plugs, and more particularly to a cable plug based on new energy. Background Art

[0002] Cable plugs are important components in new energy equipment, used to connect and cut off conduction;

[0003] Some existing large plugs are provided with caps, which cover the electrical connection part of the plug when the plug is not in use, thereby preventing moisture from adhering to the electrical connection part of the plug. However, the cap of the above device can only protect the electrical connection part of the plug from moisture when the plug is not in use, and cannot isolate moisture when plugged in. Summary of the invention

[0004] In order to overcome the shortcoming that the cap of the existing device can only perform moisture-proof operation on the electrical connection part of the plug when the plug is not in use, the present invention provides a cable plug based on new energy.

[0005] The technical implementation scheme of the present invention is:

[0006] A cable plug based on new energy comprises a plug body and a cylinder; the plug body is sealingly and slidingly connected with the cylinder; the plug body is provided with a plane portion; it also comprises a plastic bending sheet, a disc, a sealing ring 1, a sealing ring 2, a sealing ring 3, a water absorption ring and an evaporation component; the cylinder is fixedly connected with a plastic bending sheet, and the plastic bending sheet can be bent freely; the plastic bending sheet is fixedly connected with a disc; the disc is fixedly connected with a sealing ring 1; the cylinder is fixedly connected with a sealing ring 2; the cylinder is fixedly connected with a sealing ring 3; the cylinder is fixedly connected with a water absorption ring, and the water absorption ring is located between the sealing ring 2 and the sealing ring 3; the cylinder is connected with an evaporation component, and the evaporation component is used to collect heat on the plug body and conduct it to the water absorption ring.

[0007] Furthermore, it also includes a protrusion; at least two grooves are formed on the plug body; at least two protrusions are fixedly connected to the cylinder, and the protrusions slide in the grooves.

[0008] Furthermore, it also includes an isolation component; the isolation component is connected to the disc; the isolation component includes a ring and a sealing ring four; the ring is fixedly connected to the disc, the ring is in contact with the cylinder, and the ring and the sealing ring are in three-phase contact; the ring is fixedly connected to the ring, and the sealing ring four is in contact with the cylinder.

[0009] Furthermore, the evaporation component includes a heat-conducting ring, a heat storage ring, a heat-conducting ring 1, a heat-conducting column, a heat-conducting ring 2 and a driving unit; the heat-conducting ring is detachably connected to the cylinder, and the heat-conducting ring is in contact with the plug body; the heat storage ring is slidably connected between the cylinder and the heat-conducting ring; the heat-conducting ring 1 is fixedly connected to the cylinder, and the heat-conducting ring 1 is in contact with the heat storage ring; a number of heat-conducting columns are fixedly connected to the heat-conducting ring 1, and the heat-conducting columns pass through the cylinder; the heat-conducting ring 2 is fixedly connected to the cylinder, and the heat-conducting ring 2 is in contact with the water absorption ring; each heat-conducting column is fixedly connected to the heat-conducting ring 2; the heat storage ring is connected to a driving component, and the driving component is used to drive the heat storage ring to move up and down.

[0010] Furthermore, the driving unit includes a spring, a round rod, a shift block and a cylinder; at least six springs are fixedly connected to the heat storage ring, and the springs are fixedly connected to the cylinder; at least two round rods are fixedly connected to the heat storage ring, and the round rods are slidably connected to the cylinder; each round rod is rotatably connected to a shift block, and a fixing hole is provided on the shift block; a cylinder is fixedly connected to the plug body, and the cylinder cooperates with the shift block.

[0011] Furthermore, the spring is made of rust-proof material.

[0012] Furthermore, the edge of the upper side surface of the cylinder is provided with a chamfer.

[0013] Furthermore, it also includes a heat dissipation component; the heat dissipation component is connected to the heat conductive ring; the heat dissipation component includes a heat insulating ring, a heat conductive sheet and a fin; a plurality of heat insulating rings are fixedly connected to the heat conductive ring; a heat conductive sheet is fixedly connected to each heat insulating ring, and the heat conductive sheet is in contact with the plug body; a fin is fixedly connected to each heat conductive sheet, and the fin passes through the cylinder.

[0014] Furthermore, it also includes a cage; a plurality of cages are fixedly connected to the cylinder, and the cages are located outside the corresponding fins.

[0015] Furthermore, the cage is made of heat-insulating material. Beneficial Effects

[0016] 1. When the plug body is unplugged, the cylinder and the disc as the cap are combined together to cover the electrical connection part of the plug body to prevent moisture in the external environment from contaminating the electrical connection part of the plug body. When the plug body is inserted, the cylinder and the disc as the cap are separated, and the plug body in the inserted state is protected from moisture by the cylinder, thereby avoiding the problem that the cap in the prior art cannot be protected from moisture when the plug body is inserted. At the same time, the moisture absorbed in the water absorption ring can be evaporated cleanly, so that the water absorption ring can still maintain good water absorption performance during the next plugging operation of the plug body to ensure the moisture-proof effect. In addition, the heat generated by the operation of the plug body is absorbed by the heat storage ring, and then the water absorption ring is heated by the absorbed heat to perform the evaporation operation. The structure is ingenious, and there is no need to set an additional heating element to heat the water absorption ring.

[0017] Second, the heat generated by the plug body is conducted to the external environment through the cooperation of the heat conducting sheet and the fin, thus avoiding the overheating problem caused by the outer ring surface of the plug body being covered by the cylinder. At the same time, the heat conducting ring and the heat conducting sheet are blocked by the heat insulating ring, thus preventing the heat absorbed by the heat storage ring from being conducted to the heat conducting sheet through the heat conducting ring, thereby preventing the heat absorbed by the heat storage ring from being dissipated together;

[0018] 3. The fin ends are covered by a cage to prevent manual contact with the fins, thereby avoiding burns. At the same time, when the cylinder is squeezed and driven to move, the cage increases the friction, making it easier for the cylinder to be pushed. The cage can also protect the fins to prevent the thin copper fins from being bent manually, thereby avoiding affecting the heat dissipation operation.

[0019] The present invention also has the following beneficial effects:

[0020] The spring is made of rust-proof material to prevent the spring from losing its elasticity due to rust.

[0021] The edge of the upper side of the cylinder is provided with a chamfer, so that the cylinder can be inserted into the shifting block more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure diagram of the cable plug based on new energy of the present invention is shown;

[0023] Figure 2 A schematic diagram showing the structure of the plug body of the present invention is shown;

[0024] Figure 3 The schematic diagram of the structure inside the cylinder of the present invention is shown;

[0025] Figure 4 A schematic diagram of the structure of the spring of the present invention is shown;

[0026] Figure 5 The schematic diagram of the structure of the evaporation assembly of the present invention is shown;

[0027] Figure 6 A schematic structural diagram of a drive unit of the present invention is shown;

[0028] Figure 7 A schematic structural diagram of the heat dissipation assembly of the present invention is shown.

[0029] Among them: 1-plug body, 2-cylinder, 3-plastic bending sheet, 4-disc, 5-sealing ring one, 6-sealing ring two, 7-sealing ring three, 8-water absorption ring, 201-bump, 202-ring, 203-sealing ring four, 204-heat conducting ring, 205-heat storage ring, 206-heat conducting ring one, 207-heat conducting column, 208-heat conducting ring two, 209-spring, 2010-round rod, 2011-push block, 2012-cylinder, 2013-insulating ring, 2014-heat conducting sheet, 2015-fin, 2016-cage, 91-groove, 92-plane part. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1: A cable plug based on new energy, such as Figure 1-Figure 6 The plug body 1 includes a plug body 1 and a cylinder 2; the cylinder 2 is sealed and slidably connected to the plug body 1, and the cylinder 2 is set to a heat-insulating material; the plug body 1 is provided with a flat portion 92; it also includes a plastic bending sheet 3, a disc 4, a sealing ring 1 5, a sealing ring 2 6, a sealing ring 3 7, a water absorption ring 8 and an evaporation component; a plastic bending sheet 3 is welded on the cylinder 2, and the plastic bending sheet 3 can be bent freely; a disc 4 is welded on the plastic bending sheet 3; a sealing ring 1 5 is fixedly connected to the disc 4; a sealing ring 2 6 is fixedly connected to the cylinder 2; a sealing ring 3 7 is fixedly connected to the cylinder 2; a water absorption ring 8 is fixedly connected to the cylinder 2, and the water absorption ring 8 is located between the sealing ring 2 6 and the sealing ring 3 7; an evaporation component is connected to the cylinder 2, and the evaporation component is used to collect heat on the plug body 1 and conduct it to the water absorption ring 8.

[0032] It also includes a protrusion 201; two grooves 91 are formed on the plug body 1; and two protrusions 201 are fixedly connected to the cylinder 2. The protrusions 201 slide in the grooves 91 to prevent the cylinder 2 from sliding off the plug body 1.

[0033] It also includes an isolation component; the isolation component is connected to the disc 4; the isolation component includes a ring 202 and a sealing ring 203; the ring 202 is fixedly connected to the disc 4, the ring 202 is in contact with the cylinder 2, and the ring 202 is in contact with the sealing ring 7; the sealing ring 203 is fixedly connected to the ring 202, the sealing ring 203 is in contact with the cylinder 2, and the gap between the cylinder 2 and the ring 202 is sealed by the sealing ring 203.

[0034] The evaporation component includes a heat-conducting ring 204, a heat-storing ring 205, a heat-conducting ring 1 206, a heat-conducting column 207, a heat-conducting ring 2 208 and a driving unit; the heat-conducting ring 204 is detachably connected to the cylinder 2, the heat-conducting ring 204 is in contact with the plug body 1, and the heat-conducting ring 204 is set to an alloy material; the heat-storing ring 205 is slidably connected between the cylinder 2 and the heat-conducting ring 204; the heat-conducting ring 1 206 is fixedly connected to the cylinder 2, and the heat-conducting ring 1 206 is in contact with the heat-storing ring 205; a plurality of heat-conducting columns 207 are welded to the heat-conducting ring 1 206, and the heat-conducting columns 207 pass through the cylinder 2; the heat-conducting ring 2 208 is fixedly connected to the cylinder 2, and the heat-conducting ring 208 is in contact with the water absorption ring 8; each heat-conducting column 207 is welded to the heat-conducting ring 2 208; the heat-storing ring 205 is connected to a driving component, and the driving component is used to drive the heat-storing ring 205 to move up and down.

[0035] The driving unit includes a spring 209, a round rod 2010, a shift block 2011 and a cylinder 2012; six springs 209 are fixedly connected to the heat storage ring 205, and the spring 209 is fixedly connected to the cylinder 2; two round rods 2010 are fixedly connected to the heat storage ring 205, and the round rod 2010 is slidably connected to the cylinder 2; each round rod 2010 is rotatably connected to a shift block 2011, and a fixing hole is provided on the shift block 2011. When the shift block 2011 is manually pushed to move upward, the shift block 2011 drives the round rod 2010 to move upward, and the round rod 2010 drives the heat storage ring 205 to move upward; a cylinder 2012 is fixedly connected to the plug body 1, and the cylinder 2012 cooperates with the shift block 2011.

[0036] The spring 209 is made of rust-proof material.

[0037] The edge of the upper side of the cylinder 2012 is chamfered.

[0038] The working principle of the above embodiment is as follows:

[0039] When the plug body 1 is in the unplugged state, that is, when the plug body 1 is not in use, first, the disc 4 is manually pushed upward to make the plastic bending sheet 3 produce adaptive deformation, and the disc 4 drives the sealing ring 1 5 to move upward to the outside of the cylinder 2. At this time, the gap between the cylinder 2 and the disc 4 is sealed by the sealing ring 1 5, so that the cylinder 2 and the disc 4 cooperate to cover the electrical connection part of the plug body 1 in the unplugged state to prevent moisture in the external environment from contaminating the electrical connection part of the plug body 1. When the plug body 1 needs to be inserted into the socket, the disc 4 is manually driven to move downward, so that the disc 4 drives the parts thereon away from the cylinder 2, and then drives the disc 4 to flip to the left, so that the disc 4 and the ring 202 and the sealing ring 203 are away from the bottom of the cylinder 2. Then push the cylinder 2 and the parts thereon to move upward until the cylinder 2 moves to the extreme position. At this time, the lower side surface of the sealing ring 2 6 is slightly lower than the flat portion 92. Then manually insert the electrical connection portion of the plug body 1 into the socket, and make the flat portion 92 fit tightly with the socket. At this time, the sealing ring 2 6, the sealing ring 3 7 and the water absorption ring 8 are all squeezed onto the socket. The sealing ring 2 6 and the sealing ring 3 7 cooperate to seal the gap between the cylinder 2 and the socket to prevent moisture from flowing from the gap between the cylinder 2 and the socket to the electrical connection portion of the plug body 1. The plug body 1 in the inserted state is protected from moisture. After long-term use, even if a small amount of moisture penetrates through the sealing ring 2 6, the moisture can be absorbed by the water absorption ring 8, which is beneficial to improve the sealing effect.

[0040] After the cylinder 2 is manually driven to move upward to the limit position, the block 2011 is manually moved upward, the block 2011 drives the round rod 2010 to move upward, the round rod 2010 drives the heat storage ring 205 to move upward away from the heat conducting ring 206, and compresses the spring 209, and then the block 2011 is manually rotated to make the fixing hole on the block 2011 move to the top of the cylinder 2012, and then the pulling of the block 2011 is stopped, so that the spring 209 rebounds and drives the heat storage ring 205 to move downward, the heat storage ring 205 drives the cylinder 2012 to move downward, and the cylinder 2012 drives the block 2011 to move downward, so that the cylinder 2012 is inserted into The plug body 1 generates heat during operation, and the heat is transferred to the heat-conducting ring 204 in close contact with it, and then transferred to the heat-conducting ring 205 through the heat-conducting ring 204. The heat-container ring 205 stores the heat. After the plug body 1 is pulled out of the socket, the cylinder 2 and the parts thereon are manually driven to move downward back to their original positions, and the ring 202 and the sealing ring 203 are reinserted into the cylinder 2 to cover the electrical connection part of the plug body 1. At this time, the positional relationship of the cylinder 2 and the parts thereon is as shown in FIG. Figure 5As shown, the shift block 2011 is then manually driven upward away from the cylinder 2012, and the shift block 2011 is then rotated back to its original position, and then the pulling of the shift block 2011 is stopped. At this time, the spring 209 rebounds and drives the heat storage ring 205 to move downward back to its original position, so that the heat storage ring 205 contacts the heat conducting ring 1 206 again, so that the heat storage ring 205 transfers the stored heat to the heat conducting ring 1 206, and then from the heat conducting ring 1 206 to the heat conducting column 207, and then from the heat conducting column 207 to the heat conducting ring 2 208, and then from the heat conducting ring 208 to the water absorption ring 8, and the water absorption ring 8 is heated, so that the water absorbed by the water absorption ring 8 is evaporated clean, so that the water absorption ring 8 can be reused. In this process, the ring 202 and the sealing ring 4 203 cooperate to prevent the steam generated by evaporation. It flows into the inner side of the cylinder 2 and stands for a period of time. The water in the water absorption ring 8 evaporates completely. The disk 4 and the parts thereon are manually pushed upward to make the sealing ring 1 5 move to the outside of the cylinder 2 again, and cooperate with the sealing ring 4 203 to double seal the cylinder 2. The water absorption ring 8 can also be covered to prevent the water absorption ring 8 from continuously absorbing moisture from the external environment. When in use, the water absorbed in the water absorption ring 8 can be evaporated cleanly, so that when the plug body 1 is plugged in for the next time, the water absorption ring 8 can still maintain good water absorption performance to ensure the moisture-proof effect. In addition, the heat generated by the operation of the plug body 1 is absorbed by the heat storage ring 205, and then the water absorption ring 8 is heated by the absorbed heat to perform the evaporation operation. The structure is ingenious and there is no need to set an additional heating element to heat the water absorption ring 8.

[0041] According to the above working principle, we know that the present invention has the following effects:

[0042] When the plug body 1 is unplugged, the cylinder 2 and the disk 4 serving as the cap are combined together to cover the electrical connection part of the plug body 1 to prevent moisture in the external environment from contaminating the electrical connection part of the plug body 1. When the plug body 1 is inserted, the cylinder 2 and the disk 4 serving as the cap are separated, and the plug body 1 in the inserted state is protected from moisture by the cylinder 2, thereby avoiding the problem in the prior art that the cap cannot be protected from moisture when the plug body 1 is inserted. At the same time, the moisture absorbed in the water absorption ring 8 can be evaporated cleanly, so that when the plug body 1 is plugged in for the next time, the water absorption ring 8 can still maintain good water absorption performance to ensure the moisture-proof effect. In addition, the heat generated by the operation of the plug body 1 is absorbed by the heat storage ring 205, and then the water absorption ring 8 is heated by the absorbed heat to perform the evaporation operation. The structure is ingenious, and there is no need to set an additional heating element to heat the water absorption ring 8.

[0043] On the basis of the above technical effects, the present invention also has the following advantages:

[0044] First, the spring 209 is made of a rust-proof material to prevent the spring 209 from losing its elasticity due to rust.

[0045] Second, the edge of the upper side of the cylinder 2012 is chamfered, which makes it easier for the cylinder 2012 to be inserted into the shift block 2011.

[0046] Embodiment 2: Based on embodiment 1, Figure 3 and Figure 7 As shown, it also includes a heat dissipation component; the heat-conducting ring 204 is connected to the heat-conducting component; the heat-conducting component includes a heat-insulating ring 2013, a heat-conducting sheet 2014 and a fin 2015; twelve heat-insulating rings 2013 are fixedly connected to the heat-conducting ring 204, which are used to isolate the heat exchange between the disk 4 and the heat-conducting sheet 2014; each heat-insulating ring 2013 is fixedly connected to a heat-conducting sheet 2014, the heat-conducting sheet 2014 is in contact with the plug body 1, and the heat-conducting sheet 2014 is set to an alloy material; each heat-conducting sheet 2014 is welded with a fin 2015, the fin 2015 passes through the cylinder 2, and the fin 2015 exchanges heat with the outside air.

[0047] The working principle of the above embodiment is as follows:

[0048] After the plug body 1 described in Embodiment 1 is inserted into the socket:

[0049] The cylinder 2 is coated on the outer ring surface of the plug body 1. At this time, the heat dissipation effect of the plug body 1 is greatly reduced, and overheating is prone to occur. Therefore, the heat generated by the plug body 1 is absorbed by the heat conductive sheet 2014, and then the heat conductive sheet 2014 conducts the heat to the fins 2015, and the fins 2015 then conduct the heat to the external environment to achieve heat dissipation. At the same time, the heat conductive ring 204 and the heat conductive sheet 2014 are blocked by the heat insulating ring 2013 to prevent the heat absorbed by the heat storage ring 205 from being conducted to the heat conductive sheet 2014 through the heat conductive ring 204, thereby preventing the heat absorbed by the heat storage ring 205 from being dissipated together.

[0050] According to the above working principle, we know that the present invention has the following effects:

[0051] By cooperating with the heat conductive sheet 2014 and the fin 2015, the heat generated by the plug body 1 is conducted to the external environment, thereby avoiding the overheating problem caused by the outer ring surface of the plug body 1 being covered by the cylinder 2. At the same time, the heat conductive ring 204 and the heat conductive sheet 2014 are blocked by the heat insulating ring 2013, thereby preventing the heat absorbed by the heat storage ring 205 from being conducted to the heat conductive sheet 2014 through the heat conductive ring 204, thereby preventing the heat absorbed by the heat storage ring 205 from being dissipated together.

[0052] Embodiment 3: Based on embodiment 2, Figure 3 As shown, it also includes a cage 2016 ; twelve cages 2016 are fixedly connected to the cylinder 2 , and the cages 2016 are located outside the corresponding fins 2015 .

[0053] The cage 2016 is configured to be made of heat-insulating material.

[0054] The working principle of the above embodiment is as follows:

[0055] In the process of the fin 2015 transferring heat to the external environment described in Example 2:

[0056] The temperature of the fin 2015 itself is relatively high. When the plug body 1 is manually unplugged later, the fin 2015 will be touched, resulting in scalding. Therefore, the end of the fin 2015 is covered by the cage 2016 to prevent direct contact with the fin 2015 by humans, thereby avoiding scalding.

[0057] The cage 2016 is distributed on the cylinder 2 in a convex shape, so that when the cylinder 2 is manually pinched to drive it to move, the friction force can be increased through the cage 2016, making it easier for the human to push the cylinder 2, and the cage 2016 can also protect the fins 2015 to prevent the thin copper fins 2015 from being bent manually, thereby avoiding affecting the heat dissipation operation.

[0058] According to the above working principle, we know that the present invention has the following effects:

[0059] The ends of the fins 2015 are covered by the cage 2016 to prevent manual contact with the fins 2015, thereby avoiding burns. At the same time, when the cylinder 2 is squeezed and moved manually, the friction is increased by the cage 2016, making it easier for the manual worker to push the cylinder 2. The cage 2016 can also protect the fins 2015 to prevent the thin copper fins 2015 from being bent manually, thereby avoiding affecting the heat dissipation operation.

[0060] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.

Claims

1. A cable plug based on new energy, comprising a plug body (1); a cylinder (2) is sealingly and slidably connected to the plug body (1); a flat surface portion (92) is provided on the plug body (1); wherein: A plastic bending sheet (3) is fixedly connected to the cylinder (2), and the plastic bending sheet (3) can be bent freely; a disk (4) is fixedly connected to the plastic bending sheet (3); a sealing ring 1 (5) is fixedly connected to the disk (4); a sealing ring 2 (6) is fixedly connected to the cylinder (2); a sealing ring 3 (7) is fixedly connected to the cylinder (2); a water absorption ring (8) is fixedly connected to the cylinder (2), and the water absorption ring (8) is located between the sealing ring 2 (6) and the sealing ring 3 (7); an evaporation component is connected to the cylinder (2), and the evaporation component is used to collect heat on the plug body (1) and conduct it to the water absorption ring (8); It also includes a protrusion (201); at least two grooves (91) are formed on the plug body (1); at least two protrusions (201) are fixedly connected to the cylinder (2), and the protrusions (201) slide in the grooves (91); It also includes an isolation component; the disk (4) is connected to the isolation component; the isolation component includes a ring (202); the disk (4) is fixedly connected to the ring (202), the ring (202) is in contact with the cylinder (2), and the ring (202) is in contact with a sealing ring three (7); the ring (202) is fixedly connected to a sealing ring four (203), and the sealing ring four (203) is in contact with the cylinder (2); The evaporation component comprises a heat-conducting ring (204); a heat-conducting ring (204) is detachably connected to the cylinder (2), and the heat-conducting ring (204) is in contact with the plug body (1); a heat-storing ring (205) is slidably connected between the cylinder (2) and the heat-conducting ring (204); a heat-conducting ring 1 (206) is fixedly connected to the cylinder (2), and the heat-conducting ring 1 (206) is in contact with the heat-storing ring (205); a plurality of heat-conducting columns (207) are fixedly connected to the heat-conducting ring 1 (206), and the heat-conducting columns (207) pass through the cylinder (2); a heat-conducting ring 2 (208) is fixedly connected to the cylinder (2), and the heat-conducting ring 2 (208) is in contact with the water-absorbing ring (8); each heat-conducting column (207) is fixedly connected to the heat-conducting ring 2 (208); a driving component is connected to the heat-storing ring (205), and the driving component is used to drive the heat-storing ring (205) to move up and down; The driving unit comprises a spring (209); at least six springs (209) are fixedly connected to the heat storage ring (205), and the springs (209) are fixedly connected to the cylinder (2); at least two round rods (2010) are fixedly connected to the heat storage ring (205), and the round rods (2010) are slidably connected to the cylinder (2); each round rod (2010) is rotatably connected to a shifting block (211), and a fixing hole is provided on the shifting block (211); a cylinder (2012) is fixedly connected to the plug body (1), and the cylinder (2012) cooperates with the shifting block (2011); When the plug body (1) needs to be inserted into the socket, the disk (4) is manually driven to move downward, so that the disk (4) drives the parts thereon away from the cylinder (2), and then drives the disk (4) to flip to the left, so that the disk (4) and the ring (202) and the sealing ring (203) are away from the bottom of the cylinder (2), and then the cylinder (2) and the parts thereon are pushed upward until the cylinder (2) moves to the extreme position, at which time the lower side of the sealing ring (6) is slightly lower than the flat portion (92), and then the electrical connection portion of the plug body (1) is manually inserted into the socket and the plug body (1) is manually driven to flip to the left, so that the disk (4) and the ring (202) and the sealing ring (203) are away from the bottom of the cylinder (2). The flat surface portion (92) is tightly fitted with the socket. At this time, the second sealing ring (6), the third sealing ring (7) and the water absorption ring (8) are all pressed onto the socket. The second sealing ring (6) and the third sealing ring (7) cooperate with each other to seal the gap between the cylinder (2) and the socket, thereby preventing moisture from flowing from the gap between the cylinder (2) and the socket to the electrical connection portion of the plug body (1). The plug body (1) in the inserted state is protected from moisture. After long-term use, even if a small amount of moisture penetrates through the second sealing ring (6), the moisture can be absorbed by the water absorption ring (8).

2. A cable plug based on new energy according to claim 1, characterized in that: The spring (209) is made of rust-proof material.

3. A cable plug based on new energy according to claim 1, characterized in that: The upper side edge of the cylinder (2012) is chamfered.

4. A cable plug based on new energy according to any one of claims 1 to 3, characterized in that: It also includes a heat dissipation component; the heat conduction ring (204) is connected to the heat dissipation component; the heat dissipation component includes a heat insulation ring (2013); a plurality of heat insulation rings (2013) are fixedly connected to the heat conduction ring (204); each heat insulation ring (2013) is fixedly connected to a heat conduction sheet (214), and the heat conduction sheet (2014) is in contact with the plug body (1); each heat conduction sheet (2014) is fixedly connected to a fin (2015), and the fin (2015) passes through the cylinder (2).

5. A cable plug based on new energy according to claim 4, characterized in that: It also includes a cover cage (2016); a plurality of cover cages (2016) are fixedly connected to the cylinder (2), and the cover cages (2016) are located outside the corresponding fins (2015).

6. A cable plug based on new energy according to claim 5, characterized in that: The cage (2016) is set to an insulation material.

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