CN213903632U - Novel anti-electricity-theft electric power metering device - Google Patents
Novel anti-electricity-theft electric power metering device Download PDFInfo
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- CN213903632U CN213903632U CN202023074949.6U CN202023074949U CN213903632U CN 213903632 U CN213903632 U CN 213903632U CN 202023074949 U CN202023074949 U CN 202023074949U CN 213903632 U CN213903632 U CN 213903632U
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- 230000005611 electricity Effects 0.000 claims abstract description 27
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 230000009466 transformation Effects 0.000 claims description 24
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel electricity larceny prevention electric power metering device, which relates to the technical field of electric power metering devices and comprises a shell, a panel shell and a bottom shell, wherein the panel shell is embedded and installed at the upper position of one side of the shell and is fixedly connected with the shell through screws, and the bottom shell is embedded and installed inside the shell; the casing still includes the wiring groove, the vary voltage module, connect foot and connecting sleeve, the wiring groove is the level and sets up at the bottom edge of casing, the internally mounted of wiring groove has the terminal, the side in wiring groove is equipped with the apron, the top edge of apron is articulated with the bottom edge of casing, the vary voltage module is the inside wall of installing perpendicularly at the casing, have the mode of wiring after adopting, improve and steal the electric degree of difficulty, when the action of stealing the electricity takes place, can carry out advantages such as sound warning and electricity stealing signal feedback.
Description
Technical Field
The utility model relates to an electric power metering device technical field specifically says a novel anti-electricity-theft electric power metering device.
Background
The electric energy metering device is a metering instrument for measuring and recording generated energy, supplied (mutually supplied) electric quantity, station power consumption, line loss electric quantity and user power consumption, and the electric energy metering device refers to a whole body formed by electric energy meters (active and reactive electric energy meters, maximum demand meters, multi-rate electric energy meters and the like), metering mutual inductors (including voltage mutual inductors and current mutual inductors) and secondary connecting wire leads.
However, many people attempt to steal electricity by illegal means, and the conventional electricity metering device cannot achieve the effect of preventing electricity from being stolen.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a novel anti-electricity-theft electric power metering device herein has and adopts back wiring mode, improves and steals the electric degree of difficulty, when stealing the electric action and take place, can carry out sound warning and steal advantages such as electric signal feedback.
The utility model is realized in such a way, a novel electricity larceny prevention electricity metering device is constructed, which comprises a shell, a panel shell and a bottom shell, wherein the panel shell is embedded and installed at the upper position of one side of the shell and is fixedly connected with the shell through a screw, and the bottom shell is embedded and installed inside the shell;
the shell further comprises a wiring groove, a voltage transformation module, connecting pins and connecting sleeves, wherein the wiring groove is horizontally arranged at the bottom edge of the shell, a wiring terminal is arranged in the wiring groove, a cover plate is arranged on the side surface of the wiring groove, the top end edge of the cover plate is hinged with the bottom edge of the shell, the voltage transformation module is vertically arranged on the inner side wall of the shell, the voltage transformation module is integrated with a normally closed relay, a buzzer and a signal transmitter, four connecting pins which are horizontally arranged are arranged in the shell, the connecting pins and the shell are integrally formed, four connecting sleeves which are horizontally arranged are arranged on the side surfaces of the connecting pins, and the connecting sleeves and the shell are integrally formed;
the bottom shell further comprises fixed bolt seats, connecting columns and an electricity inlet slot, the four fixed bolt seats are symmetrically distributed on the side wall of the bottom shell and are integrally formed with the bottom shell, the four connecting columns are equidistantly distributed on the side face of the fixed bolt seats and are integrally formed with the bottom shell, and the electricity inlet slot is horizontally arranged at the position, close to the lower position, of the side wall of the bottom shell and is fixedly connected with the bottom shell through screws.
Preferably, lead to in the connecting sleeve's inside, the inside of one end is the internal thread form, and the inside of the other end then is the cuboid, and the outward appearance of spliced pole is the cuboid, and its inside is equipped with the internal thread, spliced pole and connecting sleeve's one end looks adaptation, through the connecting sleeve and the spliced pole that set up mutually support, conveniently are connected casing and drain pan.
Preferably, the connecting pin is matched with the power inlet slot, and when the connecting pin and the power inlet slot are plugged together, the circuit is conducted.
Preferably, the top end of the power inlet slot is connected with the zero line live wire of the wire, the transformation module is electrically connected with the connecting pin through a wire, and the connecting pin forms an open circuit when being connected with the power inlet slot.
Preferably, the miniature storage battery is integrated on the voltage transformation module, the buzzer and the signal emitter are powered by the miniature storage battery, and when the circuit of the voltage transformation module is disconnected, the normally closed relay is disconnected, so that the buzzer and the signal emitter are triggered, and the electricity larceny prevention effect is achieved.
The utility model discloses an advantage embodies to be:
the method has the advantages that: lead to in the inside of connecting sleeve, the inside of one end is the internal thread form, and the inside of the other end then is the cuboid, and the outward appearance of spliced pole is the cuboid, and its inside is equipped with the internal thread, spliced pole and connecting sleeve's one end looks adaptation, through the connecting sleeve that sets up mutually supporting with the spliced pole, the convenience is connected the casing with the drain pan.
The method has the advantages that: the connecting pin and the electricity inlet slot are matched, the circuit is conducted when the connecting pin and the electricity inlet slot are connected in an inserted mode, the top end of the electricity inlet slot is connected with a zero line live wire of an electric wire, the voltage transformation module and the connecting pin are electrically connected through a conducting wire, and an open circuit is formed when the connecting pin and the electricity inlet slot are connected.
The method has the advantages that: the miniature storage battery is integrated on the voltage transformation module, the buzzer and the signal emitter supply power through the miniature storage battery, and when the circuit of the voltage transformation module is disconnected, the normally closed relay can be disconnected, so that the buzzer and the signal emitter are triggered, and the electricity larceny prevention effect is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the bottom case structure of the present invention;
fig. 3 is a side elevation and a longitudinal elevation of the first embodiment of the present invention;
fig. 4 is a schematic block diagram of the present invention.
Sequence numbers shown in the figures: the device comprises a shell 1, a wiring slot 11, a cover plate 111, a wiring post 112, a transformation module 12, a normally closed relay 121, a buzzer 122, a signal emitter 123, a connecting pin 13, a connecting sleeve 14, a panel shell 2, a bottom shell 3, a fixed bolt seat 31, a connecting column 32 and an electricity inlet slot 33.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a novel electricity larceny prevention electric power metering device through improvement, as shown in the attached drawing of the specification, the device can be implemented as follows; the LED display panel comprises a shell 1, a panel shell 2 and a bottom shell 3, wherein the panel shell 2 is embedded in the upper position of one side of the shell 1 and fixedly connected with the shell 1 through screws, and the bottom shell 3 is embedded in the shell 1;
the shell 1 further comprises a wiring groove 11, a transformation module 12, connecting pins 13 and connecting sleeves 14, wherein the wiring groove 11 is horizontally arranged at the bottom edge of the shell 1, a wiring terminal 112 is arranged inside the wiring groove 11, a cover plate 111 is arranged on the side surface of the wiring groove 11, the top end edge of the cover plate 111 is hinged with the bottom edge of the shell 1, the transformation module 12 is vertically arranged on the inner side wall of the shell 1, the transformation module 12 is integrated with a normally closed relay 121, a buzzer 122 and a signal transmitter 123, four connecting pins 13 which are horizontally arranged are arranged inside the shell 1, the connecting pins 13 and the shell 1 are integrally formed, four connecting sleeves 14 which are horizontally arranged are arranged on the side surface of each connecting pin 13, and the connecting sleeves 14 and the shell 1 are integrally formed;
Lead to in the inside of connecting sleeve 14, the inside of one end is the internal thread form, and the inside of the other end then is the cuboid, and the outward appearance of spliced pole 32 is the cuboid, and its inside is equipped with the internal thread, and spliced pole 32 and connecting sleeve 14's one end looks adaptation mutually supports with spliced pole 32 through the connecting sleeve 14 that sets up, conveniently is connected casing 1 and drain pan 3.
The connecting pin 13 is matched with the electricity inlet slot 33, when the two are inserted together, the circuit is conducted, the top end of the electricity inlet slot 33 is connected with a zero line live wire of an electric wire, the transformation module 12 is electrically connected with the connecting pin 13 through a wire, and an open circuit is formed when the connecting pin 13 is connected with the electricity inlet slot 33.
The micro storage battery is integrated on the voltage transformation module 12, the buzzer 122 and the signal emitter 123 are powered by the micro storage battery, and when the circuit of the voltage transformation module 12 is disconnected, the normally closed relay 121 is disconnected, so that the buzzer 122 and the signal emitter 123 are triggered, and the electricity larceny prevention effect is achieved.
This kind of novel anti-electricity-theft electric power metering device's theory of operation: the power metering device has the power inlet end arranged on the bottom shell 3, the fixed bolt seat 31 of the bottom shell 3 is matched with a screw to be fixed on a wall, a power supply line is connected with a power inlet slot 33, when someone wants to steal power, the panel shell 2 needs to be opened, the shell 1 is disassembled, when the shell 1 is disassembled, the connecting pin 13 can be pulled out from the power inlet slot 33, at the moment, the transformation module 12 is powered off, the normally closed relay 121 can be triggered, the buzzer 122 and the signal transmitter 123 are further started, the buzzer 122 sends out alarm sound, meanwhile, the signal transmitter 123 can transmit a circuit breaking signal to a power distribution room, the effect of preventing other people from stealing power is achieved, here, the normally closed relay 121 is integrated on the transformation module 12, when the circuit is in an open circuit, the normally closed relay 121 is in a closed state, when other people try to steal power and cause the transformation module 12 to be powered off, the normally closed relay 121 can be triggered, and a buzzer 122 and a signal emitter 123 are triggered by a normally closed relay 121, and the buzzer 122 and the signal emitter 123 are powered by a miniature storage battery.
In conclusion; the utility model discloses anti-electricity-theft electric power metering device compares with current novel anti-electricity-theft electric power metering device, has and adopts the back mode of working a telephone switchboard, improves and steals the electric degree of difficulty, when stealing the electricity action and take place, can carry out sound warning and steal advantages such as electric signal feedback.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a novel anti-electricity-theft electric power metering device, includes casing (1), panel shell (2) and drain pan (3), its characterized in that: the panel shell (2) is embedded in the upper position of one side of the shell (1) and fixedly connected with the shell (1) through screws, and the bottom shell (3) is embedded in the shell (1);
the shell (1) further comprises a wiring groove (11), a transformation module (12), connecting pins (13) and a connecting sleeve (14), the wiring groove (11) is horizontally arranged at the bottom edge of the shell (1), a binding post (112) is arranged inside the wiring groove (11), a cover plate (111) is arranged on the side face of the wiring groove (11), the top end edge of the cover plate (111) is hinged with the bottom edge of the shell (1), the transformation module (12) is vertically arranged on the inner side wall of the shell (1), the transformation module (12) is integrated with a normally closed relay (121), a buzzer (122) and a signal transmitter (123), four connecting pins (13) which are horizontally arranged are arranged inside the shell (1), the connecting pins (13) and the shell (1) are integrally formed, four connecting sleeves (14) which are horizontally arranged are arranged on the side face of the connecting pins (13), the connecting sleeve (14) and the shell (1) are integrally formed;
drain pan (3) still include fixed bolt seat (31), spliced pole (32) and advance electric slot (33), four fixed bolt seats (31) are the lateral wall of symmetric distribution at drain pan (3) to with drain pan (3) integrated into one piece, four spliced poles (32) are the equidistance and distribute in the side of fixed bolt seat (31) to with drain pan (3) integrated into one piece, advance electric slot (33) and be the level setting and lean on down the position at the lateral wall of drain pan (3) to pass through screw fixed connection with drain pan (3).
2. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: the inside of connecting sleeve (14) is well expert, and the inside of one end is the internal thread form, and the inside of the other end then is the cuboid, the outward appearance of spliced pole (32) is the cuboid, and its inside is equipped with the internal thread, spliced pole (32) and the one end looks adaptation of connecting sleeve (14).
3. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: the connecting pin (13) is matched with the power inlet slot (33).
4. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: the top end of the power inlet slot (33) is connected with a zero line live wire of a wire, and the transformation module (12) is electrically connected with the connecting pin (13) through a wire.
5. The novel electricity larceny prevention electric power metering device as claimed in claim 1, characterized in that: a micro storage battery is integrated on the voltage transformation module (12), and the buzzer (122) and the signal emitter (123) are powered by the micro storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023074949.6U CN213903632U (en) | 2020-12-18 | 2020-12-18 | Novel anti-electricity-theft electric power metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023074949.6U CN213903632U (en) | 2020-12-18 | 2020-12-18 | Novel anti-electricity-theft electric power metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903632U true CN213903632U (en) | 2021-08-06 |
Family
ID=77105804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023074949.6U Expired - Fee Related CN213903632U (en) | 2020-12-18 | 2020-12-18 | Novel anti-electricity-theft electric power metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903632U (en) |
-
2020
- 2020-12-18 CN CN202023074949.6U patent/CN213903632U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |