Magnetic, illuminated, insulated operating lever

Abstract

The present invention provides a magnetically illuminable insulating operating rod, comprising a handheld rod section, an intermediate rod section, an operating rod section and a circuit device, wherein two adjacent rod sections are detachably fixedly connected, the operating rod section comprises an operating rod body, two LED lamp mounting seats symmetrically arranged on the upper part of the operating rod body with adjustable angles, an electromagnet fixedly arranged on the upper end of the operating rod body, and the iron core protruding end of the electromagnet is used as a pull rod; the circuit device comprises an LED lamp group fixedly arranged on each of the two LED lamp mounting seats, a battery pack arranged in the handheld rod section for providing power, a magnetic switch arranged on the handheld rod section for controlling the on and off of the power supply of the electromagnet, and a lighting switch for controlling the on and off of the power supply of two groups of LED lamp groups. When the present invention is used, the pull rod is quickly and accurately brought into close contact with the operating pull ring of the power distribution network switch through the assistance of magnetic attraction, and the two groups of LED lamp groups can provide directional strong light illumination so that the pull rod can be quickly and conveniently sleeved with the operating pull ring, thereby improving work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of power supply operation and maintenance tools, and in particular to a magnetically illuminable insulating operating rod. Background Art

[0002] The insulating operating rod is a common tool for operating switch equipment such as pole switches or drop-out fuses in the distribution network. The currently common insulating operating rod can be composed of a cascaded insulating rod body and an operating head fixed at the upper end of the rod body. During use, the operation and maintenance staff lifts the insulating operating rod, and connects the operating head with the pull ring hole of the operating pull ring of the pole switch or drop-out fuse to perform the switch operation. The problems are: first, since the operating pull ring of the pole switch or drop-out fuse is set at a high position and the pull ring hole of the operating pull ring is small, it is difficult for the operation and maintenance staff to see the pull ring hole clearly at night or in low light, which makes it very difficult to connect the rod head of the insulating operating rod with the operating pull ring of the switch equipment. The traditional method to solve this problem is that one person uses a flashlight or other lighting device to illuminate, and the other person holds an insulated operating rod to operate. The problem is that it requires two workers to work together, which wastes manpower. Secondly, since the insulating operating rod has a long rod body and the operating head has a considerable weight, the operating head is easy to shake and difficult to put into place when the operation and maintenance staff lift the insulating operating rod and connect it to the pull ring hole of the operating pull ring. It often takes repeated attempts to put the operating head into the pull ring hole of the operating pull ring. The operation efficiency is low and the operating skills of the operator are high.

[0003] In order to solve the problem that two people need to work together at night or when the light is insufficient in the traditional practice, an insulating operating rod with auxiliary lighting came into being. For example, the Chinese patent document with publication number CN205282203U discloses a luminous insulating rod, which provides lighting by fixing the lighting device on the upper end of the operating rod with an elastic rubber ring. Another example is the Chinese patent document with publication number CN208922923U discloses a 10kV insulating operating rod with night lighting function, which provides auxiliary lighting by setting an LED lamp in a movable seat, and adjusting the position of the LED lamp by a sliding and rotating device. Although the above two operating rods can solve the problem that two people need to work together at night or when the light is insufficient in the traditional practice, both of them have the problem of unfocused light beams and serious light scattering of the light source, thereby affecting the lighting effect. What is more important, the technical solutions of both of them significantly increase the weight of the upper part of the insulating operating rod (rod), making the second technical problem of the above traditional insulating operation more serious, affecting the use effect. Therefore, it is necessary to further improve the existing insulating operating rod (rod). Summary of the invention

[0004] The purpose of the present invention is to provide a magnetically illuminable insulating operating rod to solve the problems existing in the prior art.

[0005] The technical scheme of the present invention is as follows: the magnetically illuminable insulating operating rod of the present invention comprises a hand-held rod section, an intermediate rod section, an operating rod section and a circuit device, wherein the hand-held rod section and the intermediate rod section as well as the intermediate rod section and the operating rod section are respectively detachably fixedly connected, and the structural characteristics are as follows: the operating rod section comprises an operating rod body, two LED lamp mounting seats symmetrically arranged on the upper part of the operating rod body with adjustable angles, an electromagnet fixedly arranged on the upper end of the operating rod body, the electromagnet comprising a shell, a round rod-shaped iron core extending outward from the shell, and an excitation coil arranged in the shell and wound on the iron core; the circuit device comprises two LED lamp groups, one group of which is fixedly arranged on each of the two LED lamp mounting seats and the two groups of LED lamp groups are arranged facing each other, a battery pack arranged in the hand-held rod section for providing a working power supply, a magnetic switch arranged on the hand-held rod section for controlling the on and off of the power supply of the excitation coil of the electromagnet, and an illuminating switch for controlling the on and off of the power supply of the two groups of LED lamp groups, and when in use, the part of the iron core of the electromagnet extending out of the shell serves as a pull rod for switching operation.

[0006] A further solution is: the above-mentioned operating rod section also includes a mounting sleeve and a supporting member; the above-mentioned operating rod body is a hollow tube body member made of insulating material, and the upper part of the operating rod body is radially symmetrically provided with two lamp row accommodating holes, and the operating rod body is provided with a lamp holder mounting shaft hole on the two side walls at the lower end of each lamp row accommodating hole, and the operating rod body is provided with a radially recessed concave platform at the upper end of each lamp row accommodating hole, and each concave platform is provided with a clamping hole; the above-mentioned LED lamp mounting seat is a plate member whose overall shape and size match the lamp row accommodating hole, and a buckle matching the clamping hole of the operating rod body is provided on the middle inner end surface of the upper part of the LED lamp mounting seat, and a mounting shaft matching the lamp holder mounting shaft hole of the operating rod body is provided on both sides of the lower part of the LED lamp mounting seat. The two LED lamp mounting bases are tightly matched with the lamp holder mounting axis holes of the operating rod body by the mounting axes on both sides thereof, and can be movably and positionably mounted at the two lamp row accommodating holes of the operating rod body; the above-mentioned mounting sleeve is sleeved with the upper end of the operating rod body and fixedly arranged on the upper end of the operating rod body, the above-mentioned support member is a block-shaped hollow structural member, the support member is fixedly arranged on the upper end surface of the mounting sleeve, and the above-mentioned electromagnet is fixedly arranged on the upper end surface of the support member.

[0007] A further solution is that the electromagnet is fixed on the support member in such a way that the portion of the electromagnet core extending outward from the housing is in a perpendicular state to the operating rod body.

[0008] A further solution is: the hand-held rod section comprises a hand-held rod body, a plug and a first slip-on connector, the hand-held rod body is a hollow tube made of insulating material, the plug is a hollow hemispherical structure made of insulating material, the plug is detachably fixed to the lower end of the hand-held rod body, the first slip-on connector is fixed to the upper end of the hand-held rod body, and an inner core made of insulating material is arranged in the first slip-on connector;

[0009] The above-mentioned circuit device also includes a negative terminal, a positive terminal, an electrical plug connector and a wire. The above-mentioned negative terminal is fixedly arranged in the plug, the positive terminal is fixedly arranged in the hand-held rod body, the battery pack is arranged in the hand-held rod body, the positive and negative poles of the battery pack are electrically connected to the positive terminal and the negative terminal respectively, the above-mentioned lighting switch and magnetic switch are arranged on the hand-held rod body and are located above the positive terminal, the above-mentioned electrical plug connector includes a male plug connector and a female plug connector that cooperate with each other, and 4 male plug connectors are fixedly arranged on the inner core of the above-mentioned first slip-on connector; among them, 2 male plug connectors are electrically connected to the negative terminal through wires, and the 2 male plug connectors are respectively connected in series with the lighting switch and the magnetic switch through wires and then electrically connected to the positive terminal through wires.

[0010] A further solution is: the above-mentioned intermediate rod section includes an intermediate rod body, a first adapter and a second slip-on connector; the above-mentioned intermediate rod body is a hollow tube body made of insulating material, the first adapter is a structural member provided with connection threads at both ends and provided with a core body made of insulating material for installing an electric plug connector inside, and the second slip-on connector is the same as the first slip-on connector of the above-mentioned handheld rod section; the second slip-on connector is fixedly arranged on the upper end of the intermediate rod body and is provided with 4 male plug connectors therein, and 4 female plug connectors are fixedly arranged on the core body of the first adapter, which are electrically connected to the 4 male plug connectors in the second slip-on connector respectively through wires, and the first adapter is threadedly connected to the lower end of the intermediate rod body. When in use, the intermediate rod section is threadedly connected to the first slip-on connector of the handheld rod section by its first adapter, and the 4 female plug connectors in the first adapter are tightly plugged and electrically connected to the 4 male plug connectors in the first slip-on connector of the handheld rod section.

[0011] A further solution is: the above-mentioned operating rod section also includes a second adapter, the above-mentioned second adapter is the same as the first adapter of the middle rod section, the second adapter is threadedly connected to the lower end of the operating rod body, and 4 female plug connectors are arranged in the second adapter. When in use, the operating rod section is threadedly connected to the second slip-on connector of the middle rod section by its second adapter, and the 4 female plug connectors in the second adapter are tightly plugged and electrically connected to the 4 male plug connectors in the second slip-on connector of the middle rod section correspondingly; the 4 female plug connectors in the second adapter are electrically connected to the excitation coil of the electromagnet and the 2 groups of LED lights through wires.

[0012] The present invention has positive effects: (1) The magnetically attracted illuminable insulating operating rod of the present invention is provided with an electromagnet at the top of the rod, and the part of the round rod-shaped iron core of the electromagnet extending out of the shell is used as a pull rod. When the top of the rod is close to the pull ring of the column switch or the drop-type fuse, the iron core of the electromagnet serving as the pull rod can be quickly and accurately adsorbed with the pull ring with the assistance of the magnetic attraction force. Afterwards, the staff can conveniently connect the iron core of the electromagnet serving as the pull rod with the pull ring hole by disconnecting the power supply of the electromagnet and then perform the switch switching operation. The operation is convenient, fast and efficient, and can effectively solve the problem in the prior art that the operating head is easy to shake and difficult to be positioned, and it is necessary to make repeated attempts before the operating head can be inserted into the pull ring hole of the operating pull ring, resulting in low operating efficiency and high requirements on the operating skills of the operator. (2) The magnetically illuminable insulating operating rod of the present invention is provided with two symmetrically adjustable angle LED lamp mounting seats on the upper part of the insulating operating rod, and each LED lamp mounting seat is fixed with a group of LED lamps. When in use, under the direct illumination of the high-brightness beam of the intersection of the two groups of LED lamps, the operation and maintenance staff can clearly see the pull ring hole of the column switch or drop-out fuse, which is convenient for the sleeve operation of the iron core of the electromagnet as the pull rod and the pull ring hole. At the same time, the direction of the light beams of the two groups of LED lamps can be conveniently adjusted according to the different operation objects, and the applicability is strong. (3) The magnetically illuminable insulating operating rod of the present invention is designed with a circuit device structure, so that the operation of the close alignment of the iron core of the electromagnet as the pull rod and the pull ring hole and the auxiliary lighting is simple, convenient, safe and reliable. (4) The magnetically illuminable insulating operating rod of the present invention is convenient for storage and transportation through the detachable three-rod segment structure design and the structural design of the two LED lamp mounting seats equipped with LED lamp groups and the two lamp row accommodating holes of the upper operating rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present invention;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure of the hand-held rod section, which also shows the relevant circuit devices arranged thereon;

[0015] Figure 3 for Figure 1 A schematic diagram of the structure of the middle pole section, which also shows the relevant circuit devices arranged thereon;

[0016] Figure 4 for Figure 1 A schematic diagram of the structure of the middle operating rod section, which also shows the relevant circuit devices arranged thereon;

[0017] Figure 5 for Figure 1The schematic diagram of the structure of the LED mounting base in FIG. 1 also shows how the LED lamp is installed on it;

[0018] Figure 6 It is a schematic block diagram of the circuit structure of the present invention.

[0019] The reference numerals in the above drawings are as follows:

[0020] A hand-held rod section 1, a hand-held rod body 11, a plug 12, and a first slip-on connector 13;

[0021] An intermediate rod section 2, an intermediate rod body 21, a first adapter 22, and a second slip-on connector 23;

[0022] Operating rod section 3, operating rod body 31, lamp row accommodating hole 31-1, clamping hole 31-2, second adapter 32, LED lamp mounting seat 33, buckle 33-1, mounting shaft 33-2, mounting sleeve 34, support member 35, electromagnet 36, housing 36-1, iron core 36-2;

[0023] Circuit device 4 , battery pack 41 , negative terminal 42 , positive terminal 43 , electrical plug connector 44 , lighting switch 45 , magnetic switch 46 , LED light group 47 . DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] (Example 1)

[0026] See Figures 1 to 6 The magnetically illuminable insulating operating rod of this embodiment is mainly composed of a hand-held rod section 1, an intermediate rod section 2, an operating rod section 3 and a circuit device 4.

[0027] See also Figure 2 The hand-held rod section 1 is mainly composed of a hand-held rod body 11, a plug 12 and a first slip-on connector 13; the hand-held rod body 11 is a hollow tube body made of insulating materials such as fiberglass or epoxy resin, and the plug 12 is a hollow hemispherical structure made of insulating materials. The plug 12 is threadedly connected to the lower end of the hand-held rod body 11 and is detachably fixed on the lower end of the hand-held rod body 11. The first slip-on connector 13 is composed of a main body, a sleeve joint threadedly connected to the main body and movably arranged on the main body, and an inner core of insulating material fixedly arranged in the main body. The inner core is provided with no less than 4 electrical plug connector mounting holes. The first slip-on connector 13 is a commercially available part, and its structure is a mature existing technology, which will not be described in detail. The first slip-on connector 13 is fixedly connected to the upper end of the hand-held rod body 11 by the lower end of its main body and the upper end of the hand-held rod body 11 and is arranged on the upper end of the hand-held rod body 11.

[0028] See also Figure 3The intermediate rod section 2 is mainly composed of an intermediate rod body 21, a first adapter 22 and a second slip-on connector 23; the structure and material of the intermediate rod body 21 are the same as those of the handheld rod body 11; the lower end of the first adapter 22 is provided with an external thread connected to the stud of the first slip-on connector 13, and the inner wall of the upper end of the first adapter 22 is provided with an internal thread for connection. The first adapter 22 is a commercially available part, and its structure is a mature existing technology and will not be described in detail. A core body of insulating material for installing an electrical plug connector is fixed inside the first adapter 22, and the first adapter 22 is threadedly connected to the intermediate rod body 21. The intermediate rod section 2 is threadedly connected to the first slip-on connector 13 of the handheld rod section 1 by its first adapter 22. Obviously, the intermediate rod section 2 can also be provided with multiple mutually cascaded roots of the same structure.

[0029] See also Figure 4 The operating rod section 3 is mainly composed of an operating rod body 31, a second adapter 32, an LED lamp mounting seat 33, a mounting sleeve 34, a support member 35 and an electromagnet 36; the operating rod body 31 is a hollow tube body made of insulating materials such as fiberglass or epoxy resin, and a thread for connection is provided at the lower end of the operating rod body 31. Two lamp row accommodating holes 31-1 are radially symmetrically provided on the upper part of the operating rod body 31. The operating rod body 31 is provided with a lamp holder mounting shaft hole (not shown in the figure) for installing the LED lamp mounting seat on both side walls of the lower end of each lamp row accommodating hole 31-1. The operating rod body 31 is provided with a radially concave platform at the upper end of each lamp row accommodating hole 31-1, and each concave platform is provided with a clamping hole 31-2; the second adapter 32 is the same as the first adapter 22 of the middle rod section 2, and the operating rod body 31 is detachably connected to the second slip-on connector 23 of the middle rod section 2 through the second adapter 32. See Figure 5The LED lamp mounting seat 33 is a plate member whose overall shape and size match the lamp row accommodating hole 31-1. A buckle 33-1 matching the clamping hole 31-2 of the operating rod body 31 is provided on the middle inner end surface of the upper part of the LED lamp mounting seat 33. A mounting shaft 33-2 matching the lamp holder mounting shaft hole of the operating rod body 31 is provided on each of the two sides of the lower part of the LED lamp mounting seat 33. The LED lamp mounting seat 33 is provided with two identical structures. The two LED lamp mounting seats 33 are each tightly matched with the lamp holder mounting shaft hole of the operating rod body 31 by the mounting shaft 33-2 on both sides thereof, and can be movably and positionably (that is, the angle can be adjusted) mounted at the two lamp row accommodating holes 31-1 of the operating rod body 31. The mounting sleeve 34 is sleeved and fixedly mounted on the upper end of the operating rod body 31. The support member 35 is a block-shaped hollow structural member, and the support member 35 is fixedly mounted on the upper end surface of the mounting sleeve 34. The electromagnet 36 is a commercially available DC electromagnet, and the electromagnet 36 comprises a shell 36-1, a round rod-shaped iron core 36-2 extending outward from the shell 36-1, and an excitation coil (not shown in the figure) arranged in the shell 36-1 and wound around the iron core 36-2 located inside the shell 36-1. The electromagnet 36 is fixedly mounted on the upper end surface of the support member 35 by its shell 36-1, and the iron core 36-2 of the electromagnet 36 is in a vertical state with the operating rod body 31. When in use, the part of the iron core 36-2 of the electromagnet 36 extending out of the shell 36-1 is used as a pull rod.

[0030] The circuit device 4 includes a battery pack 41, a negative terminal 42, a positive terminal 43, an electrical plug connector 44, a lighting switch 45, a magnetic switch 46, an LED light group 47 and wires (not shown in the figure).

[0031] The battery pack 41 is used to provide working power for the electromagnet 36 and the LED light group 47 when in use. In this embodiment, the battery pack 41 is preferably composed of dry batteries connected in series. The negative terminal 42 and the positive terminal 43 are both structural parts made of conductive materials. The negative terminal 42 is fixed in the plug 12 of the hand-held rod section 1, and the positive terminal 43 is fixed in the hand-held rod body 11 of the hand-held rod section 1. The batteries of the battery pack 41 are installed in series in the hand-held rod body 11. When the plug 12 is screwed on, the negative pole of the battery pack 41 is electrically connected to the negative terminal 42, and the positive pole of the battery pack 41 is electrically connected to the positive terminal 43. The electrical plug connector 44 is a conductor, and includes a male plug connector and a female plug connector that cooperate with each other, wherein four male plug connectors are fixedly arranged on the inner cores of the first slip-on connector 13 and the second slip-on connector 23, and correspondingly, four female plug connectors are fixedly arranged on the cores of the first adapter 22 and the second adapter 32, respectively. When the first slip-on connector 13 and the second slip-on connector 23 are threadedly connected with the first adapter 22 and the second adapter 32, respectively, the male plug connectors of the electrical plug connector 44 are correspondingly plugged and electrically connected with the female plug connectors to form four electrical channels (two positive poles and two negative poles). The lighting switch 45 and the magnetic switch 46 are arranged on the handheld rod body 11 of the handheld rod section 1 and are located above the positive terminal 43. The LED lamp group 47 is composed of a plurality of LED lamps connected in series or associated, and one LED lamp group 47 is fixedly arranged on each of the inner end surfaces of the two LED lamp mounting seats 33. The two LED light groups 47 are electrically connected in parallel, and the positive poles of the two LED light groups 47 are electrically connected in series with the positive terminal 43 through a wire through a one-way electrical plug connector 44 and a lighting switch 45; the positive pole of the excitation coil of the electromagnet 36 is electrically connected in series with the positive terminal 43 through a wire through a one-way electrical plug connector 44 and a magnetic switch 46; the negative poles of the two LED light groups 47 and the negative pole of the excitation coil of the electromagnet 36 are electrically connected to the negative terminal 42 through a wire and a one-way electrical plug connector 44. The lighting switch 45 and the magnetic switch 46 are both common commercially available button-type or push-pull type electric switches that are turned on and off by power.

[0032] In the present embodiment, the magnetically-attractive, illuminable insulating operating rod has the hand-held rod segment 1, the intermediate rod segment 2 and the operating rod segment 3 separated when stored or transported, so as to facilitate storage and transportation. When needed at the operation site, the operating rod segment 3 and the intermediate rod segment 2, and the intermediate rod segment 2 and the hand-held rod segment 1 can be threadedly connected through corresponding adapters and slip-on connectors to form an integrated assembly.

[0033] When the operation and maintenance site needs to perform a switching operation on the pole switch or drop-out fuse in the distribution network, if the operation does not require auxiliary lighting, the operation and maintenance staff lifts the insulating operating rod of this embodiment, and when the upper part of the operating rod section 3 is close to the steel pull ring of the pole switch or drop-out fuse, the magnetic switch 46 is turned on to energize the excitation coil of the electromagnet 36. At this time, the iron core 36-2 of the electromagnet 36 has a magnetic attraction force. With the assistance of the magnetic attraction force, the iron core 36-2 located at the top of the operating rod section 3 can be quickly and accurately attracted to the steel pull ring of the switch or drop-out fuse. At this time, the operation and maintenance staff turns off the magnetic switch 46 to make the electromagnet 36 lose power to make the magnetic attraction disappear. The operation and maintenance staff inserts the extension of the iron core 36-2 into the steel pull ring of the pole switch or drop-out fuse, and the switch operation can be performed. This can effectively solve the problem of the difficulty of positioning the operating rod head in the prior art.

[0034] When the pull ring hole of the pole switch or drop-out fuse cannot be clearly seen at night or during the day when the light is insufficient, the operation and maintenance staff can pull out the two LED lamp mounting seats 33 from the lamp row accommodating holes 31-1 of the operating rod body 31 until the two LED lamp mounting seats 33 are opened at a suitable angle according to the different operation objects, and then turn on the lighting switch 45, and the two sets of LED lamp groups 47 are lit; the operation and maintenance staff lifts the insulating operating rod of this embodiment and then turns on the magnetic switch 46 as described above, and the iron core 36-2 of the electromagnet 36 is quickly in place, and at the same time, under the direct light beam illumination of the intersection of the two sets of LED lamp groups 47, the operation and maintenance staff can clearly see the pull ring hole of the pole switch or drop-out fuse, and then the operation and maintenance staff can easily put the extension of the iron core 36-2 into the pull ring of the pole switch or drop-out fuse to perform the switch operation. This can effectively improve the operation efficiency at night or when the light is poor.

[0035] The above embodiments are descriptions of specific implementation methods of the present invention rather than limitations of the present invention. Technical personnel in the relevant technical field can make various changes and modifications to obtain corresponding equivalent technical solutions without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions should be included in the patent protection scope of the present invention.

Claims

1. A magnetically illuminable insulating operating rod, comprising a hand-held rod segment, an intermediate rod segment, an operating rod segment and a circuit device, wherein the hand-held rod segment and the intermediate rod segment, and the intermediate rod segment and the operating rod segment are respectively detachably fixedly connected, characterized in that: The operating rod section includes an operating rod body, two LED lamp mounting seats symmetrically arranged on the upper part of the operating rod body with adjustable angles, and an electromagnet fixedly arranged on the upper end of the operating rod body, wherein the electromagnet has a shell, a round rod-shaped iron core extending outward from the shell, and an excitation coil arranged in the shell and wound on the iron core; the circuit device includes two LED lamp groups, one of which is fixedly arranged on each of the two LED lamp mounting seats and the two LED lamp groups are arranged facing each other, a battery pack arranged in the handheld rod section for providing a working power supply, a magnetic switch arranged on the handheld rod section for controlling the on and off of the power supply of the excitation coil of the electromagnet, and a lighting switch for controlling the on and off of the power supply of the two LED lamp groups; when in use, the part of the iron core of the electromagnet extending out of the shell serves as a pull rod for switching operation; The operating rod section also includes a mounting sleeve and a support member; the operating rod body is a hollow tube member made of insulating material, and two lamp row accommodating holes are radially symmetrically arranged on the upper part of the operating rod body, and a lamp holder mounting shaft hole is respectively arranged on the two side walls at the lower end of each lamp row accommodating hole of the operating rod body, and a radially recessed concave platform is respectively arranged at the upper end of each lamp row accommodating hole of the operating rod body, and each concave platform is respectively provided with a clamping hole; the LED lamp mounting seat is a plate member whose overall shape and size match the lamp row accommodating hole, and a buckle matching the clamping hole of the operating rod body is arranged on the middle inner end surface of the upper part of the LED lamp mounting seat, and a mounting shaft matching the lamp holder mounting shaft hole of the operating rod body is respectively arranged on both sides of the lower part of the LED lamp mounting seat, The two LED lamp mounting seats are tightly matched with the lamp holder mounting shaft holes of the operating rod body by the mounting shafts on both sides thereof, and can be movably and positionably mounted at the two lamp row accommodating holes of the operating rod body; the mounting sleeve is sleeved with the upper end of the operating rod body and fixedly arranged on the upper end of the operating rod body, the support member is a block-shaped hollow structural member, the support member is fixedly arranged on the upper end surface of the mounting sleeve, and the electromagnet is fixedly arranged on the upper end surface of the support member; The handheld rod section includes a handheld rod body, a plug and a first slip-on connector. The handheld rod body is a hollow tube made of insulating material. The plug is a hollow hemispherical structure made of insulating material. The plug is detachably fixed to the lower end of the handheld rod body. The first slip-on connector is fixed to the upper end of the handheld rod body. An inner core made of insulating material is arranged in the first slip-on connector. The circuit device also includes a negative terminal, a positive terminal, an electrical plug connector and a wire. The negative terminal is fixedly arranged in the plug, the positive terminal is fixedly arranged in the handheld rod body, the battery pack is arranged in the handheld rod body, the positive and negative poles of the battery pack are electrically connected to the positive and negative terminals respectively, the lighting switch and the magnetic switch are arranged on the handheld rod body and are located above the positive terminal, the electrical plug connector includes a male plug connector and a female plug connector that cooperate with each other, and four male plug connectors are fixedly arranged on the inner core of the first slip-on connector; two of the male plug connectors are electrically connected to the negative terminal through wires, and the two male plug connectors are respectively connected in series with the lighting switch and the magnetic switch through wires and then electrically connected to the positive terminal through wires.

2. The magnetically illuminable insulating operating rod according to claim 1 is characterized in that: The electromagnet is fixed on the support member in a manner that the portion of its iron core extending outward from the housing is in a vertical position with the operating rod body.

3. The magnetically illuminable insulating operating rod according to claim 1 is characterized in that: The intermediate rod section includes an intermediate rod body, a first adapter and a second slip-on connector; the intermediate rod body is a hollow tube body made of insulating material, the first adapter is a structural member provided with connection threads at both ends and provided with a core body made of insulating material for installing an electric plug connector inside, and the second slip-on connector is the same as the first slip-on connector of the handheld rod section; the second slip-on connector is fixedly arranged on the upper end of the intermediate rod body and is provided with 4 male plug connectors therein, and 4 female plug connectors which are respectively electrically connected to the 4 male plug connectors in the second slip-on connector through wires are fixedly arranged on the core body of the first adapter, and the first adapter is threadedly connected to the lower end of the intermediate rod body. When in use, the intermediate rod section is threadedly connected to the first slip-on connector of the handheld rod section by its first adapter, and the 4 female plug connectors in the first adapter are tightly plugged and electrically connected to the 4 male plug connectors in the first slip-on connector of the handheld rod section.

4. The magnetically illuminable insulating operating rod according to claim 3 is characterized in that: The operating rod section also includes a second adapter, which is the same as the first adapter of the middle rod section. The second adapter is threadedly connected to the lower end of the operating rod body, and four female plug connectors are arranged in the second adapter. When in use, the operating rod section is threadedly connected to the second slip-on connector of the middle rod section by its second adapter, and the four female plug connectors in the second adapter are tightly plugged and electrically connected to the four male plug connectors in the second slip-on connector of the middle rod section respectively; the four female plug connectors in the second adapter are electrically connected to the excitation coil of the electromagnet and two groups of LED lights through wires.

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