CN111262108B

CN111262108B - Electric subassembly of electric shock formula convenient to detach

Info

Publication number: CN111262108B
Application number: CN202010105813.2A
Authority: CN
Inventors: 师阳
Original assignee: Nantong Textile Vocational Technology College
Current assignee: Nantong Textile Vocational Technology College
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2021-04-16
Anticipated expiration: 2040-02-20
Also published as: CN111262108A

Abstract

The invention discloses an anti-electric-shock conveniently-disassembled electrical assembly which comprises a shell and a lamp body, wherein a first insulating layer is fixedly bonded on the lower surface of the lamp body, a first magnet ring is fixedly connected to the lower surface of the first insulating layer, a conveniently-disassembled mechanism is arranged on the upper surface of the shell and comprises a second magnet ring, the lower surface of the second magnet ring is fixedly connected with the upper surface of the shell, a mounting hole is formed in the lower surface of the shell, a vacuum fixing mechanism is arranged on the inner wall of the mounting hole and comprises a connecting rod. This electric subassembly of anticreep electric formula convenient to detach is provided with the disassembly body of being convenient for through the upper surface that sets up the casing, and the disassembly body of being convenient for is including the second magnet ring, and the lower surface of second magnet ring is connected with the last fixed surface of casing to have and realize when dismantling the lamps and lanterns body through this mechanism, dismantle conveniently, it is efficient to dismantle, and have the characteristics of preventing the electric shock function.

Description

Electric subassembly of electric shock formula convenient to detach

Technical Field

The invention relates to the technical field of electrical design, in particular to an anti-electric-shock type conveniently-detached electrical assembly.

Background

For example, although the electrical component (application No. 201910447777.5) disclosed in the chinese patent document is easy and fast to disassemble, which solves the problem of easy replacement of electrical module, the power supply base does not need to be replaced, but the device is disassembled in that "the needle-shaped head of the operating needle contacts the extending block at the first end of the crank through the through hole, the first end of the bending handle is driven by the extending block through the force applied to the operating needle, so that the first end of the crank rotates counterclockwise around the hinge shaft, the first end of the crank is hinged to the first end of the crank through the first end of the crank, when the bending handle rotates counterclockwise, the protruding arc-shaped head rotates in the groove and drives the first end of the crank to rotate clockwise, and accordingly, the second end of the crank and the adjustable clip rotate counterclockwise around the hinge shaft, and the second end of the crank and the adjustable clip rotate clockwise around the hinge shaft, so that the clamping position can be adjusted, and the lamp module can be detached and replaced later when the clamping position is removed from the accommodating cavity.

When in disassembly, the needle-shaped head of the operating needle is contacted with the extending block at the first end of the crank handle through the through hole, but because the two adjusting clamping positions are contacted with the electric module for a long time and the crank handle and the adjusting clamping positions are integrally formed, the special-shaped linkage mechanism can be made of plastics and metals, if the crank handle and the adjusting clamping positions are made of metals, the needle-shaped head of the operating needle is contacted with the crank handle easily to cause the occurrence of electric shock accidents to users, and in the disassembly process, a disassembling person is required to always control the needle-shaped head of the operating needle to be contacted with the extending block at the first end of the crank handle through the through hole and unscrew the lamp body until the operating needle is completely unscrewed out of the accommodating cavity, so that the needle-shaped head of the operating needle is not contacted with the extending block at the first end of the crank handle any more, and then whole dismantlement process is not only great to user intensity of labour, dismantles inefficiency moreover.

Meanwhile, when the power supply shell is fixed on a wall body, the shell is usually fixed on the wall body through a plurality of bolts all around, the fixing mode is poor in stability, after the fixing is completed, the shell is not changed into random replacement, certain damage to the surface of the wall body is easily caused, an unskilled user can repair the shell, a professional tool is needed in the fixing process, the labor intensity is high, and the desire of the user to freely replace the lamp body placing position is further limited.

Disclosure of Invention

The invention aims to provide an electric assembly with the advantages of convenience in disassembly and high disassembly efficiency when a lamp body is disassembled, and the electric assembly has the function of electric shock prevention, and has the characteristics of high stability and the desire of randomly replacing the placement position of the lamp body according to the desire of a user when a shell is fixed on a wall.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an electric subassembly of anti-electric shock formula convenient to detach, includes casing and lamps and lanterns body, and the lower fixed surface of lamps and lanterns body bonds and has the first insulation layer, and the lower fixed surface on first insulation layer is connected with first magnet ring, and the upper surface of casing is provided with the mechanism of being convenient for to dismantle, and the mechanism of being convenient for dismantle including the second magnet ring, the lower surface of second magnet ring is connected with the upper surface fixed of casing.

The mounting hole has been seted up to the lower surface of casing, and the inner wall of mounting hole is provided with vacuum fixed establishment, and vacuum fixed establishment including the connecting rod, and the surface of connecting rod cup joints with the inner wall of mounting hole is fixed.

Furthermore, the shell is made of polycarbonate materials, mica is arranged inside the first insulating layer, and the cross sections of the first insulating layer and the first magnet ring are both square;

through above-mentioned technical scheme, the casing is made with the polycarbonate material, carries out insulation measure to the casing, and first insulating layer and lamps and lanterns body cooperation are used, carry out insulation measure to lamps and lanterns body lower surface.

Furthermore, a second insulating layer is fixedly sleeved on the inner ring of the second magnet ring, asbestos is arranged in the second insulating layer, the sections of the second magnet ring and the second insulating layer are both square, and the inner wall of the second insulating layer is sleeved with the surface of the lamp body;

through above-mentioned technical scheme, the second insulating layer is used with the cooperation of second magnet ring, not only carries out insulation measure to lamps and lanterns body surface, still carries out insulation measure to the second magnet ring.

Furthermore, the upper surface of the second magnet ring and the upper surface of the second insulating layer are positioned on the same horizontal plane, the upper surface of the shell is provided with a threaded mounting groove, and the lower surface of the first magnet ring is magnetically connected with the upper surface of the second magnet ring;

through above-mentioned technical scheme, the inside screw thread setting of screw thread mounting groove sets up to four rings at the interior roof of screw thread mounting groove, and then is convenient for dismantle the lamps and lanterns body when, and it is convenient to dismantle, dismantles efficiently.

Furthermore, a second contact piece is arranged on the inner bottom wall of the threaded mounting groove, the lower surface of the lamp body penetrates through and extends to the lower surface of the second magnet ring, a first contact piece is arranged on the lower surface of the lamp body and is electrically connected with the lamp body, and the outer surface of the lamp body is in threaded connection with the inner wall of the threaded mounting groove;

through the technical scheme, the first contact piece is electrically connected with the lamp body, so that the lamp body can be driven to be electrified to work as long as the first contact piece is electrified.

Furthermore, the lower surface of the first contact piece is movably connected with the upper surface of the second contact piece, the first contact piece is electrically connected with the second contact piece, the lower surface of the second contact piece penetrates through and extends into the shell, a cavity is arranged in the shell, and the lower surface of the second contact piece is fixedly communicated with an L-shaped pipe;

through above-mentioned technical scheme, set up L type pipe and play and be convenient for arrange the effect to the wire, first contact piece and second contact piece electric connection are convenient for drive lamps and lanterns body circular telegram work through first contact piece.

Furthermore, the rear inner wall of the cavity is fixedly communicated with the inner wall of one end of the L-shaped pipe, lithium batteries are uniformly distributed on the inner bottom wall of the cavity, and the front surface of the shell is respectively provided with a charging interface, a power switch and a signal lamp;

through above-mentioned technical scheme, the lithium cell provides the power effect to first contact piece, second contact piece and lamps and lanterns body.

Furthermore, wire holes are uniformly distributed on the front inner wall of the shell close to the cavity, and the charging interface, the power switch, the signal lamp and the second contact piece are electrically connected with the lithium battery;

through above-mentioned technical scheme, press switch, control lithium cell circular telegram, the signal lamp lights, and lithium cell control second contact piece circular telegram drives the lamps and lanterns body through first contact piece and begins work.

Furthermore, the connecting rod is made of stainless steel materials, the surfaces of the two ends of the connecting rod are fixedly connected with a suction device, the suction device comprises a press buckle, and a through hole is formed in the connecting rod;

through above-mentioned technical scheme, inhale and carry ware and wall body surface contact, press two and inhale the pressure on the ware and detain, make and inhale between carrying ware and the wall body surface and inhale tightly fixedly, accomplish to fix the casing on the wall body, set up the through-hole and play and guarantee that the connecting rod lightens the weight of connecting rod self under the condition of normal use.

Further, the using method comprises the following steps: step one, installation, wherein a user holds two ends of a connecting rod with two hands, contacts two suction lifting devices with the surface of a wall body, presses down press buckles on the two suction lifting devices to enable the suction lifting devices and the surface of the wall body to be sucked and fixed, and fixes a shell on the wall body;

step two, during use, a user presses a power switch to control the lithium battery to be powered on, the signal lamp is turned on, the lithium battery controls the second contact piece to be powered on, the lamp body is driven to start working through the first contact piece, and the signal lamp is arranged to enable the user to play a role in reminding the user and preventing the user from being powered on to dismount and from getting an electric shock when the user needs to dismount the lamp body;

step three, disassembling, when the lamp body needs to be disassembled, a user firstly presses the power switch to control the power-off of the lithium battery, the signal lamp is extinguished, the user waits for 5 seconds after observing that the signal lamp is extinguished to prevent residual current on the surface of the lamp body, the user holds the lamp body and rotates the lamp body in the thread mounting groove anticlockwise for four circles to enable the first magnet ring and the second magnet ring to be not magnetically connected when the threads on the surface of the lamp body are not meshed with the threads in the thread mounting groove, the lamp body can be taken out to complete the disassembly and the replacement of the lamp body, further, the whole disassembly process is convenient to realize, the disassembly efficiency is high, the threads on the surface of the lamp body are meshed with the threads in the thread mounting groove to primarily fix the lamp body and the shell, the first magnet ring and the second magnet ring are arranged to further absorb magnetic force between the lamp body and the shell, the first insulating layer and the second insulating layer are arranged to insulate the surface of the lamp body.

In conclusion, the invention has the following beneficial effects:

1. be provided with the disassembly body of being convenient for through the upper surface that sets up the casing, and the disassembly body of being convenient for is including the second magnet ring, and the lower surface of second magnet ring is connected with the last fixed surface of casing to have and realize when dismantling the lamps and lanterns body through this mechanism, it is convenient to dismantle, dismantles efficiently, and has the characteristics of anti-electric shock function.

2. The inner wall through setting up the mounting hole is provided with vacuum fixed establishment, and vacuum fixed establishment is including the connecting rod, and the surface of connecting rod cup joints with the inner wall of mounting hole is fixed to have when fixing the casing on the wall body, realize not only stably high through this mechanism, moreover, can change the characteristics of lamps and lanterns body locating position's wish at will according to the user's wish.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a perspective view of the lamp body structure of the present invention;

FIG. 5 is a sectional view of the housing construction of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5 at C according to the present invention.

In the figure: 1. a housing; 2. a lamp body; 3. a first insulating layer; 4. a first magnet ring; 5. a second magnetic ring; 6. mounting holes; 7. a connecting rod; 51. a second insulating layer; 52. a thread mounting groove; 53. a second contact pad; 54. a first contact pad; 55. a cavity; 56. an L-shaped pipe; 57. a lithium battery; 58. a charging interface; 59. a power switch; 510. a signal lamp; 511. a wire guide hole; 71. a suction and extraction device; 72. pressing and buckling; 73. and a through hole.

Detailed Description

Example (b):

the invention is described in further detail below with reference to figures 1-6.

An anti-electric-shock and convenient-to-detach electrical assembly is shown in fig. 1-6 and comprises a shell 1 and a lamp body 2, wherein a first insulation layer 3 is fixedly bonded on the lower surface of the lamp body 2, a first magnet ring 4 is fixedly connected to the lower surface of the first insulation layer 3, a mechanism convenient to detach is arranged on the upper surface of the shell 1 and comprises a second magnet ring 5, and the lower surface of the second magnet ring 5 is fixedly connected with the upper surface of the shell 1.

As shown in fig. 1, 4 and 5, the casing 1 is made of polycarbonate, mica is disposed inside the first insulating layer 3, and the cross sections of the first insulating layer 3 and the first magnet ring 4 are both square;

as shown in fig. 1, 4 and 5, further, according to the above technical solution, the housing 1 is made of polycarbonate material, the housing 1 is insulated, the first insulating layer 3 is used in cooperation with the lamp body 2, and the lower surface of the lamp body 2 is insulated.

As shown in fig. 1, 4 and 5, further, a second insulating layer 51 is fixedly sleeved on an inner ring of the second magnet ring 5, asbestos is disposed inside the second insulating layer 51, the sections of the second magnet ring 5 and the second insulating layer 51 are both square, and the inner wall of the second insulating layer 51 is sleeved on the surface of the lamp body 2;

as shown in fig. 1, 4 and 5, in addition, according to the above-described configuration, the second insulating layer 51 is used in cooperation with the second magnet ring 5, thereby performing insulation measures not only on the surface of the lamp main body 2 but also on the second magnet ring 5.

As shown in fig. 1, 4 and 5, further, the upper surface of the second magnet ring 5 and the upper surface of the second insulating layer 51 are located on the same horizontal plane, the upper surface of the housing 1 is provided with a threaded mounting groove 52, and the lower surface of the first magnet ring 4 is magnetically connected with the upper surface of the second magnet ring 5;

as shown in fig. 1, 4 and 5, further, according to the above technical solution, the thread inside the thread mounting groove 52 is disposed on the inner top wall of the thread mounting groove 52, and is set to four circles, so that the lamp body 2 can be conveniently detached, and the detachment efficiency is high.

As shown in fig. 1, 4, 5 and 6, further, the inner bottom wall of the screw thread installation groove 52 is provided with a second contact piece 53, the lower surface of the lamp body 2 penetrates and extends to the lower surface of the second magnet ring 5, the lower surface of the lamp body 2 is provided with a first contact piece 54, the first contact piece 54 is electrically connected with the lamp body 2, and the outer surface of the lamp body 2 is in screw thread connection with the inner wall of the screw thread installation groove 52;

as shown in fig. 1 and 4, further, according to the above technical solution, the first contact piece 54 is electrically connected to the lamp body 2, so that the lamp body 2 can be driven to work by electrifying only the first contact piece 54.

As shown in fig. 1, 4, 5 and 6, further, the lower surface of the first contact piece 54 is movably connected with the upper surface of the second contact piece 53, the first contact piece 54 is electrically connected with the second contact piece 53, the lower surface of the second contact piece 53 penetrates through and extends into the housing 1, a cavity 55 is arranged in the housing 1, and an L-shaped pipe 56 is fixedly communicated with the lower surface of the second contact piece 53;

as shown in fig. 1, 4 and 6, further, according to the above technical solution, the L-shaped tube 56 is provided to facilitate the arrangement of the wires, and the first contact piece 54 is electrically connected to the second contact piece 53, so as to facilitate the first contact piece 54 to drive the lamp body 2 to be electrified for operation.

As shown in fig. 1, 3, 5 and 6, further, a rear inner wall of the cavity 55 is fixedly communicated with an inner wall of one end of the L-shaped pipe 56, lithium batteries 57 are uniformly distributed on an inner bottom wall of the cavity 55, and a charging interface 58, a power switch 59 and a signal lamp 510 are respectively arranged on the front side of the housing 1;

as shown in fig. 1, 4, 5 and 6, further, according to the above technical solution, the lithium battery 57 supplies power to the first contact piece 54, the second contact piece 53 and the lamp body 2.

As shown in fig. 1, 3, 5 and 6, further, wire holes 511 are uniformly distributed on the front inner wall of the housing 1 close to the cavity 55, and the charging interface 58, the power switch 59, the signal lamp 510 and the second contact piece 53 are all electrically connected with the lithium battery 57;

as shown in fig. 1, 3, 4, 5 and 6, according to the above technical solution, the power switch 59 is pressed to control the lithium battery 57 to be electrified, the signal lamp 510 is turned on, the lithium battery 57 controls the second contact piece 53 to be electrified, and the first contact piece 54 drives the lamp main body 2 to start operating.

As shown in fig. 1, 4 and 5, further, a mechanism convenient to detach is arranged on the upper surface of the housing 1, and the mechanism convenient to detach includes the second magnet ring 5, the lower surface of the second magnet ring 5 is fixedly connected with the upper surface of the housing 1, so that the lamp body 2 can be detached conveniently through the mechanism, the detachment efficiency is high, and the lamp body has the characteristic of electric shock prevention function.

As shown in fig. 1, 2 and 5, a mounting hole 6 is formed in the lower surface of the housing 1, a vacuum fixing mechanism is arranged on the inner wall of the mounting hole 6, the vacuum fixing mechanism includes a connecting rod 7, and the outer surface of the connecting rod 7 is fixedly sleeved with the inner wall of the mounting hole 6.

As shown in fig. 2, further, the connecting rod 7 is made of stainless steel, the surfaces of both ends of the connecting rod 7 are fixedly connected with a lifting device 71, the lifting device 71 includes a press buckle 72, and a through hole 73 is formed in the connecting rod 7;

as shown in fig. 1, 2 and 5, further, according to the above technical solution, the suction lifter 71 contacts with the surface of the wall, the press button 72 on the two suction lifters 71 is pressed to tightly suck and fix the suction lifter 71 and the surface of the wall, so as to complete the fixing of the housing 1 on the wall, and the through hole 73 is provided to ensure that the weight of the connecting rod 7 is reduced under the condition that the connecting rod 7 is normally used.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, further, a vacuum fixing mechanism is arranged on the inner wall of the mounting hole 6, and the vacuum fixing mechanism includes a connecting rod 7, the outer surface of the connecting rod 7 is fixedly sleeved with the inner wall of the mounting hole 6, so that when the casing 1 is fixed on the wall, the mechanism is not only stable and high, but also can freely change the position of the lamp body 2 according to the will of the user.

The working principle is as follows: step one, installation, wherein a user holds two ends of a connecting rod 7 with two hands, two suction devices 71 are in contact with the surface of a wall body, press buttons 72 on the two suction devices 71 to enable the suction devices 71 and the surface of the wall body to be sucked and fixed, the shell 1 is fixed on the wall body, and when the shell needs to be detached, the suction devices 71 and the surface of the wall body can be separated only by pushing the buttons 72 on the two suction devices 71, so that the desire of the user to freely change the placement position of the lamp body 2 is realized;

step two, in use, a user presses the power switch 59 to control the lithium battery 57 to be electrified, the signal lamp 510 is turned on, the lithium battery 57 controls the second contact piece 53 to be electrified, the lamp body 2 is driven to start working through the first contact piece 54, and the signal lamp 510 is arranged to enable the user to play a role in reminding the user and preventing the user from being electrified to detach and from getting an electric shock when the user needs to detach the lamp body 2;

step three, disassembly, when the lamp body 2 needs to be disassembled, a user firstly presses the power switch 59, the power of the lithium battery 57 is controlled to be cut off, the signal lamp 510 is extinguished, the user waits for 5 seconds after observing that the signal lamp 510 is extinguished, residual current on the surface of the lamp body 2 is prevented, the user holds the lamp body 2 and rotates four circles anticlockwise in the thread mounting groove 52, when the threads on the surface of the lamp body 2 are not meshed with the threads in the thread mounting groove 52, the first magnet ring 4 and the second magnet ring 5 are not magnetically connected, the lamp body 2 can be taken out, disassembly of the lamp body 2 is completed, the lamp body 2 is replaced, convenience in disassembly of the whole disassembly process is further realized, the disassembly efficiency is high, the threads on the surface of the lamp body 2 are meshed with the threads in the thread mounting groove 52, preliminary fixation between the lamp body 2 and the shell 1 is realized, and the first magnet ring 4 and the second magnet ring 5 are arranged to further perform further fixation between the lamp body 2 and the The magnetic force is tightly absorbed, and the first insulating layer 3 and the second insulating layer 51 are arranged to insulate the surface of the lamp body 2.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A use method of an electric shock preventing type electric assembly convenient to detach comprises a shell (1) and a lamp body (2), and is characterized in that: a first insulating layer (3) is fixedly bonded on the lower surface of the lamp body (2), a first magnet ring (4) is fixedly connected to the lower surface of the first insulating layer (3), a mechanism convenient to disassemble is arranged on the upper surface of the shell (1), the mechanism convenient to disassemble comprises a second magnet ring (5), and the lower surface of the second magnet ring (5) is fixedly connected with the upper surface of the shell (1);

the lower surface of the shell (1) is provided with a mounting hole (6), the inner wall of the mounting hole (6) is provided with a vacuum fixing mechanism, the vacuum fixing mechanism comprises a connecting rod (7), and the outer surface of the connecting rod (7) is fixedly sleeved with the inner wall of the mounting hole (6);

the inner ring of the second magnet ring (5) is fixedly sleeved with a second insulating layer (51);

the upper surface of the shell (1) is provided with a thread mounting groove (52);

a second contact piece (53) is arranged on the inner bottom wall of the threaded mounting groove (52), and a first contact piece (54) is arranged on the lower surface of the lamp body (2);

a cavity (55) is arranged in the shell (1), and an L-shaped pipe (56) is fixedly communicated with the lower surface of the second contact piece (53);

the rear inner wall of the cavity (55) is fixedly communicated with the inner wall of one end of the L-shaped pipe (56), lithium batteries (57) are uniformly distributed on the inner bottom wall of the cavity (55), and the front surface of the shell (1) is respectively provided with a charging interface (58), a power switch (59) and a signal lamp (510);

the surfaces of two ends of the connecting rod (7) are fixedly connected with a suction device (71), and the suction device (71) comprises a pressing buckle (72);

the using method comprises the following specific steps: step one, installation, wherein a user holds two ends of a connecting rod (7) with two hands, two suction and lifting devices (71) are in contact with the surface of a wall body, press buttons (72) on the two suction and lifting devices (71) to enable the suction and lifting devices (71) and the surface of the wall body to be sucked and fixed, the shell (1) is fixed on the wall body, and when the shell needs to be detached, the suction and lifting devices (71) and the surface of the wall body can be separated by only pushing the press buttons (72) on the two suction and lifting devices (71), so that the desire of the user to freely change the placement position of a lamp body (2) is realized;

step two, during use, a user presses a power switch (59) to control the lithium battery (57) to be powered on, the signal lamp (510) is turned on, the lithium battery (57) controls the second contact piece (53) to be powered on, the lamp body (2) is driven to start working through the first contact piece (54), and the signal lamp (510) is arranged to enable the user to remind the user and prevent the user from being powered on to detach and get an electric shock when the user needs to detach the lamp body (2);

step three, disassembling, when the lamp body (2) needs to be disassembled, a user firstly presses the power switch (59), the lithium battery (57) is controlled to be powered off, the signal lamp (510) is extinguished, the user waits for 5 seconds after observing that the signal lamp (510) is extinguished, residual current on the surface of the lamp body (2) is prevented, the user holds the lamp body (2) to rotate anticlockwise for four circles in the thread mounting groove (52), when the threads on the surface of the lamp body (2) are not meshed with the threads in the thread mounting groove (52), the first magnet ring (4) and the second magnet ring (5) are not magnetically connected, the lamp body (2) can be taken out, the lamp body (2) is disassembled and replaced, the whole disassembling process is convenient to disassemble, the disassembling efficiency is high, the threads on the surface of the lamp body (2) are meshed with the threads in the thread mounting groove (52), the lamp body (2) and the shell (1) are preliminarily fixed, the first magnet ring (4) and the second magnet ring (5) are arranged to further attract the lamp body (2) and the shell (1) tightly, and the first insulating layer (3) and the second insulating layer (51) are arranged to insulate the surface of the lamp body (2).

2. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 1, wherein: the shell (1) is made of polycarbonate materials, mica is arranged inside the first insulating layer (3), and the cross sections of the first insulating layer (3) and the first magnet ring (4) are both square.

3. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 1, wherein: asbestos is arranged inside the second insulating layer (51), the sections of the second magnet ring (5) and the second insulating layer (51) are both square, and the inner wall of the second insulating layer (51) is sleeved with the surface of the lamp body (2).

4. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 3, wherein: the upper surface of the second magnet ring (5) and the upper surface of the second insulating layer (51) are positioned on the same horizontal plane, and the lower surface of the first magnet ring (4) is magnetically connected with the upper surface of the second magnet ring (5).

5. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 4, wherein: the lower surface of the lamp body (2) penetrates through and extends to the lower surface of the second magnet ring (5), the first contact piece (54) is electrically connected with the lamp body (2), and the outer surface of the lamp body (2) is in threaded connection with the inner wall of the threaded mounting groove (52).

6. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 5, wherein: the lower surface of the first contact piece (54) is movably connected with the upper surface of the second contact piece (53), the first contact piece (54) is electrically connected with the second contact piece (53), and the lower surface of the second contact piece (53) penetrates through and extends into the shell (1).

7. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 6, wherein: wire holes (511) are uniformly distributed on the front inner wall, close to the cavity (55), of the shell (1), and the charging interface (58), the power switch (59), the signal lamp (510) and the second contact piece (53) are electrically connected with the lithium battery (57).

8. The method of using a flashover resistant, easily disassembled electrical assembly as recited in claim 1, wherein: the connecting rod (7) is made of stainless steel materials, and a through hole (73) is formed in the connecting rod (7).