CN117970185A - Electrical appliance leakage monitoring device and method - Google Patents
Electrical appliance leakage monitoring device and method Download PDFInfo
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- CN117970185A CN117970185A CN202410384016.0A CN202410384016A CN117970185A CN 117970185 A CN117970185 A CN 117970185A CN 202410384016 A CN202410384016 A CN 202410384016A CN 117970185 A CN117970185 A CN 117970185A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
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Abstract
The invention discloses an electric leakage monitoring device and method, and relates to the technical field of electric leakage monitoring devices. Compared with the existing electric appliance leakage monitoring device, the electric appliance leakage monitoring device and the electric appliance leakage monitoring method have the advantages that after a plurality of screws are manually screwed, the shell is opened, the circuit and the circuit board are separated, the electric appliance leakage monitoring device can be quickly disassembled and assembled with the ground wire body, the live wire body and the zero line body only by pressing the telescopic column, the plug connector and the push-pull branching plate, so that the electric appliance leakage monitoring device which is in fault can be conveniently disassembled, overhauled or replaced later, and trouble and labor are saved.
Description
Technical Field
The invention relates to the technical field of electric leakage monitoring devices, in particular to an electric leakage monitoring device and method.
Background
An electric leakage monitoring device is generally called an electric leakage protector or an electric leakage breaker for short, and is a device for protecting safety of an electric system, and its working principle is mainly based on the current imbalance principle, when the electric device works normally, current will be balanced between a phase line and a zero line, but when the electric leakage occurs in the device, the balance will be broken, and at the moment, the electric leakage protector actively breaks the circuit connection to protect the electric device and personnel.
The existing electric leakage monitoring device is usually connected to a plug circuit, wherein the plug circuit is composed of a zero line, a live line and a ground wire, the live line and the zero line are connected with the electric leakage monitoring device, and the ground wire directly passes through the electric leakage monitoring device, so that the disassembly and overhaul steps of the electric leakage monitoring device are complicated when the electric leakage monitoring device breaks down, and the like, the later replacement and installation processes are complicated.
Accordingly, in view of the above, an apparatus and a method for monitoring leakage of electrical appliances are proposed to improve the conventional structure and the conventional defects.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an electric appliance leakage monitoring device and an electric appliance leakage monitoring method, which solve the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an electrical apparatus leakage monitoring device, includes device body and circuit subassembly, the one end of device body is provided with first interface, and the other end of device body is provided with the second interface, the inside first spring that is provided with in both sides of device body, and the end fixing of first spring has flexible post, the draw-in groove has been seted up on the surface of flexible post, circuit subassembly sets up in the side of first interface and second interface, circuit subassembly includes separated time board, ground wire line body, live wire line body, zero line body, bayonet joint, joint board, wears to establish circular slot and joint groove, the side of separated time board is worn in proper order to have ground wire line body, live wire line body, zero line body, and the end fixing of ground wire line body, live wire line body has the bayonet joint, the both ends of separated time board are fixed with the joint board, and the surface of joint board has been seted up and has been worn to establish the circular slot, the both sides of wearing to establish the circular slot are provided with the joint groove.
Further, the first interfaces and the second interfaces are all provided with three interfaces, and the three interfaces are respectively a fire wire interface, a zero wire interface and a ground wire interface.
Furthermore, the ground wire interfaces are directly connected with the inside of the device body through wires, and the live wire interface and the zero wire interface are both connected with a monitoring circuit inside the device body.
Further, the inner diameter of the penetrating round groove is matched with the outer diameter of the telescopic column, and the inner diameter of the clamping groove is matched with the inner diameter of the clamping groove on the surface of the telescopic column.
Further, the outside face of the branching plate on one side of the device body is fixed with a spiral insulating pipe sleeve, the end part of the spiral insulating pipe sleeve is connected with a plug, and the ground wire line body, the live wire line body and the zero wire line body are all arranged in the spiral insulating pipe sleeve in a penetrating mode.
Further, the winding component is arranged on the outer side of the branching plate on the other side of the device body and comprises a placement frame, a winding rotating shaft, a linear insulating pipe sleeve and a servo motor, the winding rotating shaft is arranged in the placement frame, the linear insulating pipe sleeve is wound on the surface of the winding rotating shaft, and the servo motor is connected to the end portion of the winding rotating shaft.
Furthermore, one end of the linear insulating pipe sleeve is fixedly connected with the outer side face of the branching plate at the other side of the device body, the ground wire line body, the live wire line body and the zero wire line body are arranged in the linear insulating pipe sleeve in a penetrating mode, and the other end of the linear insulating pipe sleeve and the placement frame are fixedly connected with an electric appliance.
Further, the surface of device body is provided with test button, reset button and warning light, and the device body surface is provided with the bearing in the outside of test button, reset button and warning light, the lateral surface of bearing is connected with gravity sign.
Further, the surface rotation of device body is connected with circular sign, and circular sign avris department is fixed with the gravity piece, the bottom surface of device body is provided with the adhesive tape.
A method of an electrical leakage monitoring device, the method of the electrical leakage monitoring device comprising the following steps:
Step one: manually holding the plug connectors at the ends of the ground wire body, the live wire body and the zero wire body, sequentially inserting the plug connectors into a first interface and a second interface corresponding to the two ends of the device body, holding the branching plate by one hand, pressing the telescopic column by the other hand to retract into the device body, pushing the branching plate to move at the moment, enabling the penetrating circular groove on the surface of the clamping plate to coincide with the position of the telescopic column, loosening the telescopic column to extend out through the elasticity of the first spring to penetrate through the penetrating circular groove, and pulling the branching plate to enable the clamping groove on one side of the penetrating circular groove to be clamped into the clamping groove on the surface of the telescopic column, thereby completing the installation of the device body and a circuit;
Step two: when the device body is required to be disassembled, only the operation in the first step is needed to be reversely performed, so that the device body can be quickly disassembled;
step three: the winding rotating shaft is driven to rotate clockwise or anticlockwise through the servo motor so as to wind and unwind the linear insulating pipe sleeve, the position of the device body can be adjusted by matching with the elastic action of the spiral insulating pipe sleeve, the spiral insulating pipe sleeve and the linear insulating pipe sleeve are fixedly connected with the branching plate, and the branching plate is clamped with the clamping groove on the surface of the telescopic column through the circular groove and the clamping groove which penetrate through the surface of the clamping plate, so that when the device body is pulled to adjust the position under the elastic action, the ground wire body, the live wire body and the zero wire body are not influenced by tension, and the position of the device body is adjusted so as to avoid blocking the jack on the surface of the socket panel, thereby being convenient for adjusting the height, the angle and the position of the device body so as to be convenient for people to observe and use;
Step four: when the device body is adhered to the surfaces of other objects on the wall surface through the viscose strips at the bottom of the device body and is in a vertical state with the ground, the gravity-based sign plate is hung on the outer side face of the test button, the reset button and the prompting lamp through the bearing based on the influence of gravity, so that the information on the surface of the gravity sign plate is always displayed in the positive direction, the information on the body of the device is recorded on the surface of the circular sign plate in the same way, and the information is always displayed in the positive direction through the gravity block under the action of gravity, so that people can observe and know conveniently.
The invention provides an electric leakage monitoring device and method for an electric appliance, which have the following beneficial effects:
1. Compared with the existing electric appliance leakage monitoring device, the electric appliance leakage monitoring device and the electric appliance leakage monitoring method have the advantages that after a plurality of screws are manually screwed, the shell is opened, the circuit and the circuit board are separated, the electric appliance leakage monitoring device can be quickly disassembled and assembled with the ground wire body, the live wire body and the zero line body only by pressing the telescopic column, the plug connector and the push-pull branching plate, so that the electric appliance leakage monitoring device which is in fault can be conveniently disassembled, overhauled or replaced later, and trouble and labor are saved.
2. According to the electric leakage monitoring device and method, the winding rotating shaft is driven to rotate clockwise or anticlockwise through the servo motor so as to wind and unwind the linear insulating sleeve, the position of the device body can be adjusted by matching with the elastic action of the spiral insulating sleeve, the ends of the spiral insulating sleeve and the linear insulating sleeve are fixedly connected with the branching plate, and the branching plate is clamped with the clamping grooves on the surface of the telescopic column through the circular grooves and the clamping grooves on the surface of the clamping plate.
3. This electric appliance electric leakage monitoring device and method, when this electric appliance electric leakage monitoring device body installation back is the vertical state with ground, influence gravity sign through the bearing and in test button, reset button and prompt lamp's lateral surface sag based on gravity for gravity sign surface's information is forward display all the time, and the circular sign surface of same reason has recorded the information of device body, and circular sign also makes the information be forward show all the time through the gravity piece in the action of gravity, so that make things convenient for people to observe the information content of knowing the suggestion, in order to prevent that the device body is its all prompt message fonts are reverse show and improve people's the degree of difficulty of reading under the state of inverting.
Drawings
FIG. 1 is a schematic diagram of a front perspective view of a device body of an electrical leakage monitoring device according to the present invention;
FIG. 2 is a schematic view showing a rear perspective structure of a device body of an electrical leakage monitoring device according to the present invention;
FIG. 3 is a schematic perspective view of a clamping plate of an electrical leakage monitoring device according to the present invention;
FIG. 4 is a schematic diagram showing a top perspective view of a device body of an electrical leakage monitoring device according to the present invention;
Fig. 5 is a schematic diagram of a gravity sign of an electric leakage monitoring device according to the present invention.
In the figure: 1. a device body; 2. a first interface; 3. a second interface; 4. a first spring; 5. a telescopic column; 6. a clamping groove; 7. a line assembly; 701. a branching plate; 702. a ground wire body; 703. a live wire body; 704. a zero line body; 705. a plug; 706. a clamping plate; 707. a round groove is penetrated; 708. a clamping groove; 8. a spiral insulating tube sleeve; 9. a winding assembly; 901. a setting frame; 902. winding a rotating shaft; 903. a linear insulating sleeve; 904. a servo motor; 10. a test button; 11. a reset button; 12. a warning light; 13. a bearing; 14. gravity sign; 15. round label; 16. a gravity block; 17. and (5) an adhesive tape.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the present invention provides the following technical solutions: the utility model provides an electric appliance leakage monitoring device, including device body 1 and circuit subassembly 7, device body 1's one end is provided with first interface 2, and device body 1's the other end is provided with second interface 3, device body 1's both sides are inside to be provided with first spring 4, and the tip of first spring 4 is fixed with telescopic column 5, draw-in groove 6 has been seted up on telescopic column 5's surface, circuit subassembly 7 sets up in first interface 2 and the side of second interface 3, circuit subassembly 7 includes the separated time plate 701, the ground wire line body 702, the live wire line body 703, the zero line body 704, plug connector 705, the joint board 706, wear to establish circular slot 707 and joint groove 708, the side of separated time plate 701 wears to be equipped with ground wire line body 702, the live wire line body 703, zero line body 704 in proper order, and ground wire line body 702, the end of live wire line body 707, zero line body 704 is fixed with plug 705, the both ends of separated time plate 701 are fixed with joint board 706, and the surface of joint board 706 has been seted up and wear to establish circular slot 708, first interface 2 and second interface 3 are connected in the inside with the live wire device 1 through interface, the direct connection between the live wire line interface and the live wire device 1, the live wire interface is the inside the interface, the live wire line interface is respectively;
The specific operation is that the plug connectors 705 at the ends of the ground wire body 702, the live wire body 703 and the neutral wire body 704 are sequentially inserted into the first interface 2 and the second interface 3 corresponding to the two ends of the device body 1, wherein the ground wire interfaces are directly connected with each other in the device body 1 through wires, i.e. the ground wire body 702 is not connected with a monitoring circuit in the device body 1, and the live wire interface and the neutral wire interface are connected with the monitoring circuit in the device body 1, i.e. the monitoring circuit monitors the current of the live wire body 703 and the neutral wire body 704;
Then holding the branching plate 701 by one hand and pressing the telescopic column 5 by the other hand to retract into the device body 1, pushing the branching plate 701 to move so that the penetrating round groove 707 on the surface of the clamping plate 706 coincides with the position of the telescopic column 5, loosening the telescopic column 5 to extend out through the elasticity of the first spring 4 to penetrate through the penetrating round groove 707, and pulling the branching plate 701 so that the clamping groove 708 on one side of the penetrating round groove 707 is clamped into the clamping groove 6 on the surface of the telescopic column 5, thereby completing the installation of the device body 1 and a circuit, and reversely performing the operation to realize the quick disassembly of the device body 1;
Based on the above description, compare with current electrical apparatus leakage monitoring device, need not to open the shell after the manual work is twisted a plurality of screws again and divide circuit and circuit board and just accomplish the dismantlement, only need through pressing telescopic post 5, plug 705 and push-and-pull separated time board 701 can accomplish the quick assembly disassembly between this electrical apparatus leakage monitoring device and ground wire line body 702, live wire line body 703, zero line body 704 fast, thereby be convenient for later stage to the electrical apparatus leakage monitoring device of trouble dismantlement maintenance or change, so that save trouble laborsaving.
As shown in fig. 1-5, the inner diameter of the round groove 707 is matched with the outer diameter of the telescopic column 5, the inner diameter of the clamping groove 708 is matched with the inner diameter of the clamping groove 6 on the surface of the telescopic column 5, a spiral insulating sleeve 8 is fixed on the outer side surface of a branching plate 701 on one side of the device body 1, a plug is connected to the end of the spiral insulating sleeve 8, a ground wire body 702, a live wire body 703 and a zero wire body 704 are all arranged in the spiral insulating sleeve 8 in a penetrating manner, a winding assembly 9 is arranged on the outer side of a branching plate 701 on the other side of the device body 1, the winding assembly 9 comprises a setting frame 901, a winding rotating shaft 902, a linear insulating sleeve 903 and a servo motor 904, a winding rotating shaft 902 is arranged in the setting frame 901, a linear insulating sleeve 903 is wound on the surface of the winding rotating shaft 902, the end of the winding rotating shaft 902 is connected with the servo motor 904, one end of the linear insulating sleeve 903 on the other side of the device body 1 is fixedly connected with the outer side surface of the branching plate 903, a linear wire body 703, a zero wire body 702 and a zero wire body 704 are arranged in the linear insulating sleeve 903 in a penetrating manner, and the other end of the insulating sleeve 903 is fixedly connected with an electrical appliance;
The device specifically comprises the following steps that a winding rotating shaft 902 is driven to rotate clockwise or anticlockwise through a servo motor 904 to wind a linear insulating pipe sleeve 903, the position of the device body 1 can be adjusted by matching with the elastic action of a spiral insulating pipe sleeve 8, namely, when the linear insulating pipe sleeve 903 is released by the servo motor 904, the spiral insulating pipe sleeve 8 is pulled back to enable the device body 1 to move close to a plug position, and when the linear insulating pipe sleeve 903 is wound by the servo motor 904, the spiral insulating pipe sleeve 8 is pulled to enable the device body 1 to move close to an electric appliance position, so that the position adjustment of the device body 1 is realized;
The spiral insulating tube sleeve 8 and the end of the linear insulating tube sleeve 903 are fixedly connected with the branching plate 701, and the branching plate 701 is clamped with the clamping groove 6 on the surface of the telescopic column 5 through the penetrating round groove 707 and the clamping groove 708 on the surface of the clamping plate 706, so that when the device body 1 is pulled under the elastic action to adjust the position, the ground wire body 702, the live wire body 703 and the neutral wire body 704 are not affected by tension, and the position of the device body 1 is adjusted to avoid blocking the jack on the surface of the socket panel, so that the height, the angle and the position of the device body 1 can be conveniently adjusted for observation and use by personnel.
As shown in fig. 1-5, a test button 10, a reset button 11 and a prompt lamp 12 are arranged on the surface of the device body 1, a bearing 13 is arranged on the outer sides of the test button 10, the reset button 11 and the prompt lamp 12 on the surface of the device body 1, a gravity sign 14 is connected to the outer side surface of the bearing 13, a circular sign 15 is rotatably connected to the surface of the device body 1, a gravity block 16 is fixed at the side of the circular sign 15, and an adhesive strip 17 is arranged on the bottom surface of the device body 1;
The device comprises a device body 1, a test button 10, a reset button 11 and a prompting lamp 12, wherein the device body 1 is adhered to the surfaces of other objects on the wall surface through an adhesive strip 17 at the bottom of the device body and is in a vertical state with the ground, and a gravity-based gravitational sign 14 is hung on the outer side surfaces of the test button 10, the reset button 11 and the prompting lamp 12 through a bearing 13, so that the information on the surface of the gravitational sign 14 is always displayed in a positive direction, the information on the device body 1 is recorded on the surface of a circular sign 15, and the circular sign 15 is always displayed in the positive direction through the gravity action through a gravitational block 16, so that people can observe and know the prompting information content conveniently, and the reading difficulty of people is improved because all prompting information fonts of the device body 1 are displayed in a reverse direction under the inverted state.
As shown in fig. 1 to 5, a method of an electrical leakage monitoring device includes the following steps:
Step one: manually holding the ground wire body 702, the live wire body 703 and the plug 705 at the end part of the neutral wire body 704, sequentially inserting the ground wire body 702, the live wire body 703 and the plug 705 into the first interface 2 and the second interface 3 corresponding to the two ends of the device body 1, holding the branching plate 701 by one hand, pressing the telescopic column 5 by the other hand to retract into the device body 1, pushing the branching plate 701 to move at the moment, enabling the penetrating round slot 707 on the surface of the clamping plate 706 to coincide with the position of the telescopic column 5, loosening the telescopic column 5 to extend out through the elasticity of the first spring 4 to penetrate through the penetrating round slot 707, and pulling the branching plate 701 to enable the clamping slot 708 on one side of the penetrating round slot 707 to be clamped into the clamping slot 6 on the surface of the telescopic column 5, thereby completing the installation of the device body 1 and a circuit;
Step two: when the device body 1 needs to be disassembled, only the operation in the first step is needed to be reversely performed, so that the device body 1 can be quickly disassembled;
Step three: the winding rotating shaft 902 is driven to rotate clockwise or anticlockwise through the servo motor 904 to wind and unwind the linear insulating pipe sleeve 903, the position of the device body 1 can be adjusted by matching with the elastic action of the spiral insulating pipe sleeve 8, wherein the ends of the spiral insulating pipe sleeve 8 and the linear insulating pipe sleeve 903 are fixedly connected with the branching plate 701, and the branching plate 701 is clamped with the clamping groove 6 on the surface of the telescopic column 5 through the penetrating round groove 707 and the clamping groove 708 on the surface of the clamping plate 706, so that when the device body 1 is pulled to adjust the position under the elastic action, the ground wire body 702, the live wire body 703 and the zero wire body 704 are not influenced by tension, and the position of the device body 1 is adjusted to avoid blocking the jack on the surface of the socket panel, so that the height, the angle and the position of the device body 1 can be conveniently adjusted for observation and use by personnel;
step four: when the device body 1 is adhered to the surfaces of other objects on the wall surface through the adhesive strips 17 at the bottom of the device body and is in a vertical state with the ground, the gravity-based sign 14 is sagged on the outer side surfaces of the test button 10, the reset button 11 and the prompting lamp 12 through the bearing 13 based on the influence of gravity, so that the information on the surface of the gravity sign 14 is always displayed in the positive direction, the information of the device body 1 is recorded on the surface of the circular sign 15, and the circular sign 15 is always displayed in the positive direction under the action of gravity through the gravity block 16, so that people can observe and know conveniently.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides an electric appliance leakage monitoring device, includes device body (1) and circuit subassembly (7), its characterized in that: the device comprises a device body (1), wherein one end of the device body (1) is provided with a first interface (2), the other end of the device body (1) is provided with a second interface (3), two sides of the device body (1) are internally provided with a first spring (4), the end of the first spring (4) is fixedly provided with a telescopic column (5), a clamping groove (6) is formed in the surface of the telescopic column (5), a circuit component (7) is arranged on the side face of the first interface (2) and the side face of the second interface (3), the circuit component (7) comprises a branching plate (701), a ground wire line body (702), a live wire line body (703), a zero wire line body (704), a splicing head (705), a clamping plate (706), a penetrating round groove (707) and a clamping groove (708), the side face of the branching plate (701) is sequentially penetrated with a ground wire line body (703), a zero wire line body (702), the end of the ground wire line body (704) is fixedly provided with a splicing head (705), and two ends of the branching plate (701) are fixedly provided with the round grooves (706).
2. The electrical leakage monitoring device according to claim 1, wherein: the first interfaces (2) and the second interfaces (3) are respectively provided with three interfaces, and the three interfaces (2) and the second interfaces (3) are respectively a fire wire interface, a zero wire interface and a ground wire interface.
3. The electrical leakage monitoring device according to claim 2, wherein: the ground wire interfaces are directly connected with the inside of the device body (1) through wires, and the live wire interface and the zero wire interface are connected with a monitoring circuit in the inside of the device body (1).
4. The electrical leakage monitoring device according to claim 1, wherein: the inner diameter of the penetrating round groove (707) is matched with the outer diameter of the telescopic column (5), and the inner diameter of the clamping groove (708) is matched with the inner diameter of the clamping groove (6) on the surface of the telescopic column (5).
5. The electrical leakage monitoring device according to claim 1, wherein: the device is characterized in that a spiral insulating pipe sleeve (8) is fixed on the outer side face of a branching plate (701) on one side of the device body (1), a plug is connected to the end portion of the spiral insulating pipe sleeve (8), and a ground wire line body (702), a live wire line body (703) and a zero wire line body (704) are all arranged in the spiral insulating pipe sleeve (8) in a penetrating mode.
6. The electrical leakage monitoring device according to claim 1, wherein: the device is characterized in that a winding component (9) is arranged on the outer side of a branching plate (701) on the other side of the device body (1), the winding component (9) comprises a placement frame (901), a winding rotating shaft (902), a linear insulating pipe sleeve (903) and a servo motor (904), the winding rotating shaft (902) is arranged in the placement frame (901), the linear insulating pipe sleeve (903) is wound on the surface of the winding rotating shaft (902), and the servo motor (904) is connected to the end portion of the winding rotating shaft (902).
7. The electrical leakage monitoring device of claim 6, wherein: one end of the linear insulating pipe sleeve (903) is fixedly connected with the outer side face of the branching plate (701) at the other side of the device body (1), a ground wire line body (702), a live wire line body (703) and a zero wire line body (704) are arranged in the linear insulating pipe sleeve (903) in a penetrating mode, and the other end of the linear insulating pipe sleeve (903) and the placement frame (901) are fixedly connected with an electric appliance.
8. The electrical leakage monitoring device according to claim 1, wherein: the device is characterized in that the surface of the device body (1) is provided with a test button (10), a reset button (11) and a prompt lamp (12), the surface of the device body (1) is provided with a bearing (13) on the outer sides of the test button (10), the reset button (11) and the prompt lamp (12), and the outer side face of the bearing (13) is connected with a gravity sign (14).
9. The electrical leakage monitoring device according to claim 1, wherein: the surface rotation of device body (1) is connected with circular sign (15), and circular sign (15) avris department is fixed with gravity piece (16), the bottom surface of device body (1) is provided with adhesive tape (17).
10. An electrical leakage monitoring method applied to the electrical leakage monitoring device according to any one of claims 1 to 9, characterized in that: the monitoring method comprises the following operation steps:
Step one: pulling the branching plate (701) to enable a clamping groove (708) penetrating one side of the round groove (707) to be clamped into a clamping groove (6) on the surface of the telescopic column (5), thereby completing the installation of the device body (1) and the circuit;
Step two: when the device body (1) needs to be disassembled, only the operation in the first step is needed to be reversely performed, so that the device body (1) can be quickly disassembled;
Step three: the position of the device body (1) is adjusted to avoid blocking the jack on the surface of the socket panel, so that the height, the angle and the position of the device body (1) can be adjusted conveniently;
step four: the surface of the round label (15) is recorded with the information of the device body (1), and the round label (15) always enables the information to be displayed positively under the action of gravity through the gravity block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410384016.0A CN117970185A (en) | 2024-04-01 | 2024-04-01 | Electrical appliance leakage monitoring device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410384016.0A CN117970185A (en) | 2024-04-01 | 2024-04-01 | Electrical appliance leakage monitoring device and method |
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| CN117970185A true CN117970185A (en) | 2024-05-03 |
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| CN202410384016.0A Pending CN117970185A (en) | 2024-04-01 | 2024-04-01 | Electrical appliance leakage monitoring device and method |
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| CN117452044A (en) * | 2023-09-26 | 2024-01-26 | 广西电网有限责任公司南宁供电局 | Easily install and remove electric quantity monitoring and comparing device |
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