CN213210426U - Electric leakage detection device for electric appliance - Google Patents
Electric leakage detection device for electric appliance Download PDFInfo
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- CN213210426U CN213210426U CN202021553071.1U CN202021553071U CN213210426U CN 213210426 U CN213210426 U CN 213210426U CN 202021553071 U CN202021553071 U CN 202021553071U CN 213210426 U CN213210426 U CN 213210426U
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- intelligent switch
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Abstract
The utility model provides an electrical apparatus leakage detection device belongs to leakage detection technical field. The electric appliance leakage detection device comprises a mounting assembly, a leakage detection assembly and a current conduction assembly. The installation component comprises an insulation board and a connecting board, the connecting board is fixed on the side surface of the insulation board, the electric leakage detection component comprises a square box, a power plug, a second cable, an intelligent switch, a current sensor, a third cable, a storage battery, an alarm, a fourth cable and a fifth cable, the square box is fixed on the side surface of the insulation board, the intelligent switch, the current sensor, the storage battery and the alarm are all fixed in an inner cavity of the square box, during use, the intelligent switch controls the power plug to be disconnected from the second cable, namely, the power supply to the electric appliance is stopped, the parts in the electric appliance are prevented from being damaged again, the electric leakage detection device of the electric appliance is convenient for simultaneously detecting a plurality of parts in the electric appliance, and the safety is higher.
Description
Technical Field
The utility model relates to an electric leakage detection field particularly, relates to an electrical apparatus electric leakage detection device.
Background
Electrical appliances generally refer to all appliances using electricity, and from the professional perspective, the electrical appliances mainly refer to electrical devices, equipment and elements which are used for connecting and disconnecting a circuit and converting circuit parameters so as to realize the functions of controlling, adjusting, switching, detecting, protecting and the like of the circuit or electrical equipment; from the perspective of the general public, the household appliances mainly refer to some common household appliances which provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, various small household appliances and the like.
At present, the current electric leakage detection device for the electric appliance is inconvenient for simultaneously carrying out electric leakage detection on a plurality of components in the electric appliance, and the safety of the electric appliance is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides an electric leakage detection device of electrical apparatus aims at improving the problem of great reduction the security of electrical apparatus.
The utility model discloses a realize like this:
the utility model provides an electrical apparatus leakage detection device, including installation component, electric leakage detection subassembly and electric current conduction subassembly.
The mounting assembly comprises an insulating plate and a connecting plate, wherein the connecting plate is fixed on the side surface of the insulating plate.
The electric leakage detection assembly comprises a square box, a power plug, a second cable, an intelligent switch, a current sensor, a third cable, a storage battery, an alarm, a fourth cable and a fifth cable, wherein the square box is fixed on the side surface of the insulating plate, the intelligent switch, the current sensor, the storage battery and the alarm are all fixed in an inner cavity of the square box, the end part of the power plug is electrically connected to the intelligent switch, one end of the second cable is electrically connected to the intelligent switch, the storage battery is electrically connected to the intelligent switch, the intelligent switch is electrically connected to the fifth cable, the alarm is electrically connected to the intelligent switch, and the fourth cable is electrically connected to the intelligent switch, the current sensor is electrically connected to the intelligent switch.
The current conduction assembly comprises a sixth cable and an electrode plate, one end of the sixth cable is electrically connected to the current sensor, and the electrode plate is electrically connected to the other end of the sixth cable.
In an embodiment of the present invention, the connecting plate includes a connecting plate body and a column, the column is fixed to a side surface of the insulating plate, and the connecting plate body is fixed to the other end of the column.
In an embodiment of the present invention, the mounting assembly further includes a holding portion, and the holding portion is fixed to a side surface of the insulating plate.
In an embodiment of the present invention, the square box includes a housing and an upper cover, the housing is fixed to a side surface of the insulating plate, and the upper cover is fixed to an upper surface of the housing by a hinge.
The utility model discloses an in one embodiment, the electric leakage detection subassembly still includes the fastener, the fastener is fixed simultaneously the casing with on covering.
The utility model discloses an in one embodiment, power plug includes plug body and first cable, the plug body with the intelligence switch passes through first cable electric connection is in the same place.
The utility model discloses an in one embodiment, the electric leakage detection subassembly still includes the fixed block, the fixed block is fixed on the inner wall of square case, the fixed block is in on the third cable.
The utility model discloses an in the embodiment, the electrode slice includes the electrode slice body, the mounting hole has been seted up on the electrode slice body.
In an embodiment of the present invention, the current conducting assembly further includes a fixing sleeve, the fixing sleeve is fixed in the square box, and the fixing sleeve is disposed on the sixth cable.
In an embodiment of the utility model, the electrode slice sets up five at least, the even setting of electrode slice is in outside the square case.
The utility model has the advantages that: the utility model discloses an electric appliance leakage detection device who obtains through above-mentioned design, during the use, install the connecting plate in the casing of electric appliance, again the other end electric connection of second cable on electric appliance, according to the structure of each part in the electric appliance, install one of them electrode slice on the casing of electric appliance, other electrode slices are installed on each part in the electric appliance, insert power plug to the socket and supply power to electric appliance, when the electric leakage takes place in the electric appliance, the electric current passes through electrode slice conduction and gives current sensor, current sensor transmits the signal to intelligent switch, intelligent switch control battery supplies power to the alarm, make the alarm report to the police and remind staff that electric appliance has taken place the electric leakage condition, intelligent switch control power plug and second cable disconnection, stop supplying power to electric appliance promptly, prevent the part in the electric appliance from damaging once more, this electric appliance leakage detection device is convenient for detect a plurality of parts in the electric appliance simultaneously, the safety is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an electrical leakage detecting device according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of an electrical leakage detecting device according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure view of an electric leakage detecting assembly according to an embodiment of the present invention;
fig. 4 is an enlarged view of the area a in fig. 3 according to an embodiment of the present invention;
fig. 5 is an enlarged view of a region B in fig. 3 according to an embodiment of the present invention.
In the figure: 100-mounting the assembly; 110-an insulating plate; 120-a connecting plate; 121-a connecting plate body; 122-a cylinder; 130-a hand-held portion; 200-a leakage detection component; 210-square box; 211-a housing; 212-upper cover; 220-a snap fastener; 230-a power plug; 231-a plug body; 232-a first cable; 240-a second cable; 250-a smart switch; 260-a current sensor; 270-a third cable; 280-storage battery; 290-an alarm; 291-fourth cable; 292-fixed block; 293-fifth cable; 300-a current conducting component; 310-a sixth cable; 320-electrode slice; 321-an electrode plate body; 322-mounting holes; 330-fixing sleeve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an electrical leakage detection device comprises a mounting assembly 100, a leakage detection assembly 200 and a current conduction assembly 300. The leakage detecting assembly 200 is fixed to the mounting assembly 100, and the current conducting assembly 300 is fixed to the leakage detecting assembly 200, so that leakage detection of a plurality of components in the electric appliance is facilitated.
Referring to fig. 1 and 2, the mounting assembly 100 includes an insulating plate 110 and a connecting plate 120, the connecting plate 120 is fixed on a side surface of the insulating plate 110 by bolts, the connecting plate 120 includes a connecting plate body 121 and a column 122, the column 122 is welded on a side surface of the insulating plate 110, the connecting plate body 121 is welded at the other end of the column 122, the column 122 facilitates mounting of the monitoring device, the mounting assembly 100 further includes a handle 130, the handle 130 is welded on a side surface of the insulating plate 110, the handle 130 facilitates carrying of the monitoring device, and the handle 130 in this embodiment is a handle.
Referring to fig. 2-4, the leakage detecting assembly 200 includes a square box 210, a power plug 230, a second cable 240, an intelligent switch 250, a current sensor 260, a third cable 270, the battery 280, the alarm 290, the fourth cable 291 and the fifth cable 293, the square box 210 is fixed on the side surface of the insulating plate 110 by bolts, the square box 210 comprises a housing 211 and an upper cover 212, the housing 211 is fixed on the side surface of the insulating plate 110 by bolts, the upper cover 212 is fixed on the upper surface of the housing 211 by hinges, the upper cover 212 prevents dust from entering into the housing 211, the electric leakage detecting assembly 200 further comprises a fastener 220, the fastener 220 is simultaneously fixed on the housing 211 and the upper cover 212 by bolts, the fastener 220 facilitates the opening of the upper cover 212, the intelligent switch 250, the current sensor 260, the battery 280 and the alarm 290 are all fixed in the inner cavity of the square box 210 by bolts, and the end of the power plug 230 is electrically connected to the intelligent switch 250.
Referring to fig. 2, 3 and 5, the current conducting assembly 300 includes a sixth cable 310 and an electrode plate 320, one end of the sixth cable 310 is electrically connected to the current sensor 260, the electrode plate 320 is electrically connected to the other end of the sixth cable 310, the electrode plate 320 includes an electrode plate body 321, a mounting hole 322 is formed in the electrode plate body 321, the mounting hole 322 is convenient for mounting and fixing the electrode plate body 321, the current conducting assembly 300 further includes a fixing sleeve 330, the fixing sleeve 330 is welded in the square box 210, the fixing sleeve 330 is sleeved on the sixth cable 310, the fixing sleeve 330 enables the sixth cable 310 to be more firmly fixed on the square box 210, at least five electrode plates 320 are provided, the electrode plates 320 are uniformly arranged outside the square box 210, and the electrode plates 320 can simultaneously perform leakage detection on components in a plurality of electrical appliances.
Specifically, the working principle of the electric leakage detection device for the electric appliance is as follows: when the electric appliance leakage detection device is used, the connecting plate 120 is installed in the shell of an electric appliance, the other end of the second cable 240 is electrically connected to the electric appliance, one electrode plate 320 is installed on the shell of the electric appliance according to the structure of each component in the electric appliance, the other electrode plates 320 are installed on each component in the electric appliance, the power plug 230 is inserted into a socket to supply power to the electric appliance, when leakage occurs in the electric appliance, current is conducted to the current sensor 260 through the electrode plates 320, the current sensor 260 transmits a signal to the intelligent switch 250, the intelligent switch 250 controls the storage battery 280 to supply power to the alarm 290, the alarm 290 gives an alarm to remind a worker that the electric appliance has leakage, the intelligent switch 250 controls the power plug 230 to be disconnected from the second cable 240, namely, the power supply to the electric appliance is stopped, the components in the electric appliance are prevented from being damaged again, and the electric appliance leakage detection, the safety is higher.
It should be noted that the specific model specifications of the intelligent switch 250, the current sensor 260, the storage battery 280, and the alarm 290 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply and the principle of the intelligent switch 250, the current sensor 260, the accumulator 280 and the alarm 290 will be clear to those skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electric leakage detection device for an electric appliance is characterized by comprising
A mounting assembly (100), the mounting assembly (100) including an insulating plate (110) and a connecting plate (120), the connecting plate (120) being fixed to a side surface of the insulating plate (110);
an electric leakage detection assembly (200), the electric leakage detection assembly (200) comprises a square box (210), a power plug (230), a second cable (240), an intelligent switch (250), a current sensor (260), a third cable (270), a storage battery (280), an alarm (290), a fourth cable (291) and a fifth cable (293), the square box (210) is fixed on the side surface of the insulating plate (110), the intelligent switch (250), the current sensor (260), the storage battery (280) and the alarm (290) are all fixed in the inner cavity of the square box (210), the end part of the power plug (230) is electrically connected to the intelligent switch (250), one end of the second cable (240) is electrically connected to the intelligent switch (250), and the storage battery (280) and the intelligent switch (250) are electrically connected together through the fifth cable (293), the alarm (290) and the intelligent switch (250) are electrically connected together through the fourth cable (291), and the current sensor (260) and the intelligent switch (250) are electrically connected together through the third cable (270);
the current conducting assembly (300) comprises a sixth cable (310) and an electrode plate (320), one end of the sixth cable (310) is electrically connected to the current sensor (260), and the electrode plate (320) is electrically connected to the other end of the sixth cable (310).
2. An electric leakage detecting device of an electric appliance according to claim 1, wherein the connecting plate (120) comprises a connecting plate body (121) and a column (122), the column (122) is fixed on the side surface of the insulating plate (110), and the connecting plate body (121) is fixed at the other end of the column (122).
3. An electrical leakage detection device according to claim 1, wherein said mounting assembly (100) further comprises a hand-held portion (130), said hand-held portion (130) being fixed to a side surface of said insulating plate (110).
4. An electric leakage detecting device for electric appliances according to claim 1, wherein the square box (210) comprises a housing (211) and an upper cover (212), the housing (211) is fixed on the side surface of the insulating plate (110), and the upper cover (212) is fixed on the upper surface of the housing (211) by hinges.
5. An electrical leakage detecting device according to claim 4, wherein said electrical leakage detecting assembly (200) further comprises a fastener (220), said fastener (220) being fixed to said housing (211) and said upper cover (212) at the same time.
6. An electrical leakage detection device according to claim 1, wherein said power plug (230) comprises a plug body (231) and a first cable (232), said plug body (231) and said intelligent switch (250) are electrically connected together through said first cable (232).
7. An electrical leakage detection device according to claim 1, wherein said electrical leakage detection assembly (200) further comprises a fixing block (292), said fixing block (292) is fixed on the inner wall of said square box (210), and said fixing block (292) is clamped on said third cable (270).
8. The electrical leakage detection device of claim 1, wherein the electrode sheet (320) comprises an electrode sheet body (321), and the electrode sheet body (321) is provided with a mounting hole (322).
9. The electrical leakage detection device of claim 1, wherein said current conducting assembly (300) further comprises a fixing sleeve (330), said fixing sleeve (330) is fixed in said square box (210), and said fixing sleeve (330) is sleeved on said sixth cable (310).
10. An electric leakage detection device for electric appliances, according to claim 1, characterized in that at least five electrode sheets (320) are provided, and the electrode sheets (320) are uniformly arranged outside the square box (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553071.1U CN213210426U (en) | 2020-07-30 | 2020-07-30 | Electric leakage detection device for electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553071.1U CN213210426U (en) | 2020-07-30 | 2020-07-30 | Electric leakage detection device for electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213210426U true CN213210426U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021553071.1U Active CN213210426U (en) | 2020-07-30 | 2020-07-30 | Electric leakage detection device for electric appliance |
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| Country | Link |
|---|---|
| CN (1) | CN213210426U (en) |
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2020
- 2020-07-30 CN CN202021553071.1U patent/CN213210426U/en active Active
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