CN111024995A - Novel anti-electricity-theft ammeter case - Google Patents
Novel anti-electricity-theft ammeter case Download PDFInfo
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- CN111024995A CN111024995A CN201911173769.2A CN201911173769A CN111024995A CN 111024995 A CN111024995 A CN 111024995A CN 201911173769 A CN201911173769 A CN 201911173769A CN 111024995 A CN111024995 A CN 111024995A
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- electric energy
- energy meter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
Abstract
The invention belongs to the field of electric meter boxes, and relates to a novel electricity larceny prevention electric meter box which comprises a box body and a box door; the box body comprises a first box body and a second box body, and the box door comprises a first box door matched with the first box body and a second box door matched with the second box body; a controller, an infrared pyroelectric sensor, a photosensitive sensor and a first camera are arranged in the first box body; an electricity larceny prevention mutual inductor is arranged in the second box body; an alarm and a first pressure sensor are arranged in the first box door; a second camera is arranged outside the first box door; a second pressure sensor is arranged in the second box door; the infrared heat release electric sensor, the photosensitive sensor, the first camera, the alarm, the first pressure sensor, the second camera and the electricity larceny prevention mutual inductor are respectively connected with the controller. The invention can accurately find the electricity stealing situation in time and store the related electricity stealing behavior; the electric meter box can be effectively prevented from being maliciously damaged; the electric energy meter can be replaced without power failure.
Description
Technical Field
The invention belongs to the field of electric meter boxes, and particularly relates to a novel electric meter box capable of preventing electricity stealing.
Background
The ammeter case is low voltage distribution system terminal, as the low pressure distribution equipment of the usefulness of measurement electric energy for the used electric quantity of every branch road of accurate measurement, operation safety, but the ammeter case is in normal use, and non-staff also can open, makes ammeter case fragile or by malicious destruction.
In addition, some people often implement destructive behaviors after opening the electric meter box, for example, a short circuit board is intentionally inserted to cause short circuit and power failure of a circuit, so that normal electricity utilization of a user is influenced. In addition, some users are private, and an electricity stealing device is installed in an electricity meter box, so that the electric energy meter runs slowly or even does not run after electricity is used, and loss is caused to a power supply machine. However, before the inspection, the user is very likely to remove the electricity stealing device, so that the electricity stealing situation is not easy to find and master in time, and great difficulty is brought to the inspection work.
In addition, when the electric energy meter needs to be changed, the whole electric meter box is often needed to be powered off, and therefore electricity consumption of other users can be influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a novel electricity stealing prevention electricity meter box which is used for reducing and preventing electricity stealing phenomena of the electricity meter box, ensuring benefits of a power supply mechanism, and also effectively preventing non-workers from randomly plugging a short circuit board to cause short circuit and power failure of a circuit or maliciously forcing harm to the electricity meter box to influence normal electricity utilization; in addition, when the electric energy meter needs to be replaced, the meter can be replaced without power outage, and normal power utilization of users can be guaranteed.
The invention provides a novel electricity larceny prevention ammeter box comprising: a box body and a box door;
the box body comprises a first box body and a second box body which are distributed side by side, and the box door comprises a first box door matched with the first box body and a second box door matched with the second box body;
a controller, an infrared pyroelectric sensor, a photosensitive sensor and a first camera are arranged in the first box body;
an electricity larceny prevention mutual inductor is arranged in the second box body;
an alarm and a first pressure sensor are arranged on the inner side wall of the first box door;
the outer side wall of the first box door is provided with a second camera;
a second pressure sensor is arranged on the inner side wall of the second box door;
the infrared heat release electric sensor, the photosensitive sensor, the first camera, the alarm, the first pressure sensor, the second camera and the electricity larceny prevention mutual inductor are respectively connected with the controller.
Furthermore, the first box door and the second box door are both provided with electronic coded locks, and the electronic coded locks are connected with the controller.
Further, the infrared pyroelectric sensor is used for detecting people near the electric meter box, and the detection result is transmitted to the controller in an electric signal mode; the photosensitive sensor is used for sensing the light and shade change of light to detect people near the electric meter box, and the detection result is transmitted to the controller in a light signal mode; the electricity larceny prevention mutual inductor is used for inducing abnormal current signals and transmitting monitoring results to the controller; the pressure sensor is used for sensing a pressure signal received by the electric meter box, converting the pressure signal into an electric signal and transmitting the electric signal to the controller; the first camera is used for carrying out video storage on the conditions in the box body; the second camera is used for carrying out video storage on the condition outside the box body.
Further, still be provided with the electric energy meter mount pad in the second box, the electric energy meter mount pad includes the base and sets up 4 terminals on the base.
Further, the binding post comprises a binding post shell and a transverse spring mechanism arranged in the binding post shell; the binding post shell can conduct electricity, and the top end of the binding post shell is lotus-shaped; the inner diameter of the binding post shell is gradually increased from top to bottom;
the spring mechanism comprises springs which are transversely distributed and marbles which are fixed at the tail ends of the springs, and the marbles can conduct electricity and the number of the marbles is the same as that of lotus petals at the lotus-shaped top end of the binding post shell; the spring is fixed on the wiring terminal base through an insulated support rod, and the wiring terminal shell is supported above the wiring terminal base through the support rod;
the inner side wall of the terminal shell is provided with a plurality of vertically distributed insulation guide chutes which have the same number as lotus petals at the lotus-shaped top end of the terminal shell and correspond to the lotus petals in one to one manner, marbles of the spring mechanism are respectively positioned in the slide chutes in the corresponding terminal shell, and at least one group of marble through holes corresponding to the quantity of the marbles are arranged on the inner bottom wall of the guide chutes in the terminal shell;
in the falling process of the terminal shell, marbles in the terminal shell can be clamped in the marble through holes on the corresponding guide sliding grooves, and can be in contact with the inner wall of the terminal shell and in conductive connection after being clamped in the marble through holes on the corresponding guide sliding grooves; any marble of the spring mechanism is connected with a lead wire for connecting in current.
Further, the electric energy meter mounting seat is provided with an electric energy meter;
the bottom of the electric energy meter is provided with 4 sockets capable of conducting electricity, and the 4 sockets are sequentially connected with a live wire incoming wire, a live wire outgoing wire, a zero line incoming wire and a zero line outgoing wire of the electric energy meter; 4 sockets of the electric energy meter are matched with 4 binding posts of the electric energy meter mounting seat for use and are opposite in position; the electric energy meter is detachably inserted on 4 binding posts of the electric energy meter mounting seat through 4 jacks of the electric energy meter;
after the electric energy meter is inserted in the corresponding electric energy meter mounting seat, 4 sockets of the electric energy meter are in conductive connection with 4 binding posts of the binding post base.
Furthermore, the electric energy meter is provided with 4 wiring terminals, and 4 sockets of the electric energy meter are positioned in a shell of the electric energy meter; the bottom of the electric energy meter is provided with 4 sockets, and the 4 sockets of the electric energy meter are opposite to the 4 wiring terminals of the electric energy meter;
4 binding posts are arranged on the binding post base, and the electric energy meter is inserted into the 4 binding posts of the binding post base through 4 jacks of the electric energy meter;
4 binding posts on the binding post base are opposite to 4 binding posts of the electric energy meter; after the electric energy meter is inserted in the corresponding binding posts, 4 wiring terminals of the electric energy meter are in conductive connection with 4 binding posts of the binding post base.
Furthermore, each wire is independently provided with a short connecting hole, and each short connecting hole is arranged on the wiring column base; a baffle for protecting the short connecting hole is arranged outside the 4 short connecting holes; the electric energy meter tail cover plate is fixed outside the baffle plate and provided with an electronic lock and an induction area, and the controller is used for controlling the electronic lock to be opened or not.
Further, the cover has insulating protective cover on the terminal, and each insulating protective cover homoenergetic is taken off from the terminal that corresponds.
Further, the controller is connected with a wireless transmission module used for communicating with a remote upper computer.
Furthermore, the upper computer adopts a PC.
Furthermore, the electricity larceny prevention mutual inductor can be matched with a 485 line for use and is used for directly reading current, voltage and power and sensing abnormal signals; the signal abnormality can also be judged by the flashing of an indicator light in a pulse mode, and the two modes are included but the range is not limited; the electricity larceny prevention mutual inductor can be arranged in a plurality of places according to the requirement.
The beneficial effect of the invention is that,
(1) the anti-electricity-theft mutual inductor, the infrared heat release electric sensor and the photosensitive sensor transmit signals obtained by detection to the controller, the controller judges whether illegal persons (non-workers) are close to the controller or not through the received signals, if the judgment result is yes, the first camera in the box body is driven to record the video of the conditions in the box body, the second camera is driven to record the video of the conditions outside the box body, the alarm is driven to give out buzzer alarm, alarm information is uploaded to the upper computer through the wireless transmission module, and related workers can timely make processing. When the box door is subjected to violence, the pressure sensor (the first pressure sensor and/or the second pressure sensor) is triggered to transmit a pressure signal to the controller, the controller starts the second camera to carry out camera shooting and storage, and meanwhile the alarm is driven to sound.
(2) Different from the traditional electricity meter replacement in power failure, the electric energy meter is matched with the electric energy meter base wiring terminal for use, when the electric energy meter needs to be replaced, the insulating protective cover is taken down, the electric energy meter is inserted into the wiring terminal, the operation is convenient and fast, and the meter replacement without power failure is realized.
(3) According to the invention, the baffle for protecting the short circuit hole is arranged outside the short circuit hole, the electric energy meter tail cover plate is fixed outside the baffle and used for clamping the baffle on the short circuit hole, and the electric energy meter tail cover plate is provided with the electronic lock and the induction area, so that the situation of short circuit caused by random insertion of the short circuit plate by non-working personnel can be effectively avoided, and the normal use of the electric meter box and the safety of a power transmission line can be ensured.
(4) The box door of the electric meter box adopts the electronic coded lock, when the box door needs to be opened, a worker inputs a secret key of the electronic coded lock, the controller judges the secret key, if the secret key is correct, the box door is opened, otherwise, the secret key can be continuously input, if the secret key is input for three times (or other times are set according to needs), and is wrong, the alarm is driven to give an alarm, the controller starts the second camera to carry out camera shooting and storage, so that only the worker can open the box door to carry out related operations, and the protection of the electric meter box is enhanced.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electricity larceny prevention embodiment 1 of the novel electricity larceny prevention electric meter box provided by the invention.
Fig. 2 is a functional block diagram of the novel electricity meter box for preventing electricity stealing shown in fig. 1.
Fig. 3 is a schematic structural diagram of embodiment 2 of the novel electricity larceny prevention ammeter box provided by the invention.
Fig. 4 is a top view of the lotus-shaped tip of the expanded terminal housing of example 2 of the present invention.
Fig. 5 is a schematic structural diagram of the electric energy meter in embodiment 2 of the present invention.
Fig. 6 is a schematic structural diagram of embodiment 3 of the novel electricity larceny prevention ammeter box provided by the invention.
Fig. 7 is a schematic structural diagram of an electric energy meter mounting base in embodiment 3 of the novel electricity larceny prevention electric meter box provided by the invention.
Fig. 8 is a schematic diagram of the position relationship among the electric energy meter, the baffle, and the tail cover plate of the electric energy meter in embodiment 3 of the novel electricity larceny prevention electric meter box provided by the invention.
Fig. 9 is a schematic diagram of the matching relationship between the short circuit hole and the short circuit board in embodiment 3 of the novel electricity meter box for preventing electricity theft provided by the invention.
In the figure, 1, an infrared heat release electric sensor, 2, a photosensitive sensor, 4, a first camera, 5, an alarm, 6, a first pressure sensor, 7, a second camera, 8, a wireless transmission module, 9, an electricity larceny prevention mutual inductor, 10, an electric energy meter base, 11, a binding post, 11-1, a binding post shell, 11-2, a marble, 11-3, a spring, 11-4, a guide chute, 11-5, a through hole, 11-6, a supporting rod, 11-7, a binding post base, 11-8, a short-circuit hole, 13, an electric energy meter, 13-1, a jack, 14, an electric energy meter tail cover plate, 15, a baffle, 16, a short-circuit plate, 17-1, a first box body, 17-2, a second box body, 18-1, a first box door, 18-2, a second box door, 19, a second pressure sensor, 20, a first pressure sensor, a second pressure sensor, a, Wire, 21, electron trick lock.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is further explained by combining the attached drawings;
example 1:
referring to fig. 1 and fig. 2, the novel electricity larceny prevention ammeter box provided by the embodiment of the invention comprises: a box body 17 and a box door 18;
the box body 17 comprises a first box body 17-1 and a second box body 17-2 which are distributed side by side, and the box door 18 comprises a first box door 18-1 matched with the first box body 17-1 and a second box door 18-2 matched with the second box body 17-2;
the first box body 17-1 is internally provided with a controller 3, an infrared heat release electric sensor 1, a photosensitive sensor 2 and a first camera 4;
an electricity larceny prevention mutual inductor 9 is arranged in the second box body 17-2;
an alarm 5 and a first pressure sensor 6 are arranged on the inner side wall of the first box door 18-1;
the outer side wall of the first box door 18-1 is provided with a second camera 7;
a second pressure sensor 19 is arranged on the inner side wall of the second box door;
the infrared heat release electric sensor 1, the photosensitive sensor 2, the first camera 4, the alarm 5, the first pressure sensor 6, the second pressure sensor 19, the second camera 7 and the electricity larceny prevention mutual inductor 9 are respectively connected with the controller 3.
Optionally, the first door 18-1 and the second door 18-2 are both provided with an electronic combination lock 21, and the electronic combination lock 21 is connected with the controller 3.
The infrared pyroelectric sensor 1 is used for detecting people near an electric meter box, and the detection result is transmitted to the controller 3 in an electric signal mode; the photosensitive sensor 2 is used for sensing the light and shade change of light to detect people near the electric meter box, and the detection result is transmitted to the controller 3 in an optical signal mode; the electricity larceny prevention mutual inductor 9 is used for being matched with an electric energy meter for use, is used for inducing abnormal current signals and transmitting monitoring results to the controller 3; the pressure sensor is used for sensing a pressure signal received by the electric meter box, converting the pressure signal into an electric signal and transmitting the electric signal to the controller 3; the first camera 4 is used for carrying out video storage on the conditions in the box body; the second camera 7 is used for recording and storing the conditions outside the box body.
Optionally, the controller 3 is connected with a wireless transmission module 8 for implementing wireless communication with an upper computer.
The upper computer adopts a PC.
When in use:
(1) the anti-electricity-theft transformer 9, the infrared heat release electric sensor 1, the photosensitive sensor 2 spreads the signal that obtains of detection out for the controller 3, whether illegal personnel (non-staff) are close to through the signal judgement that receives of controller 3, if the judgement result is, then drive the interior condition of box first camera 4 and carry out the video recording storage to the box, drive second camera 7 simultaneously and carry out the video recording storage to the outer condition of box, and drive alarm 5 simultaneously and send the buzzer warning, and upload alarm information to the host computer through wireless transmission module 8, so that relevant staff in time make the processing.
(2) When the door is subjected to violence, the pressure sensor (the first pressure sensor 6 and/or the second pressure sensor 19) is triggered, a pressure signal is transmitted to the controller 3, the controller 3 starts the second camera 7 to carry out camera shooting and storage, and meanwhile the alarm 5 is driven to sound.
(3) When the box door needs to be opened, a worker inputs the secret key of the electronic coded lock, the controller 3 judges the secret key, if the secret key is correct, the box door is opened, otherwise, the secret key can be continuously input, if the secret key is input continuously for three times, the alarm 5 is driven to give an alarm, and the controller 3 starts the second camera 7 to perform shooting storage.
Example 2:
referring to fig. 3, fig. 4, and fig. 5, the present embodiment is different from embodiment 1 in that an electric energy meter box for preventing electricity theft is further provided in the second box 17-2, and the electric energy meter mounting base 10 includes a base 11-7 and 4 binding posts 11 disposed on the base 11-7.
The binding post 11 comprises a binding post shell 11-1 and a transverse spring mechanism arranged in the binding post shell 11-1; the terminal post shell 11-1 can conduct electricity and the top end of the terminal post shell is lotus-shaped; the inner diameter of the terminal post shell 11-1 is gradually increased from top to bottom;
the spring mechanism comprises a spring 11-3 which is transversely distributed and marbles 11-2 which are fixed at the tail end of the spring 11-3, wherein the marbles 11-2 can conduct electricity and the number of the marbles 11-2 is the same as the number of lotus petals at the lotus-shaped top end of the terminal post shell 11-1; the spring 11-3 is fixed on the wiring terminal base 11-7 through an insulated support rod 11-6, and the wiring terminal shell 11-1 is supported above the wiring terminal base 11-7 through the support rod 11-6;
the inner side wall of the terminal shell 11-1 is provided with a plurality of vertically distributed insulation guide chutes 11-4 which have the same number as the lotus petals at the lotus-shaped top end of the terminal shell 11-1 and correspond to the lotus petals at the lotus-shaped top end of the terminal shell 11-1 one by one, marbles 11-2 of the spring mechanism are respectively positioned in the slide chutes 11-4 in the corresponding terminal shell 11-1, and at least one group of marble through holes 11-5 of which the number corresponds to that of the marbles 11-2 are arranged on the bottom wall in the guide chute 11-4 in the terminal shell 11-1;
in the falling process of the terminal post shell 11-1, the marble 11-2 in the terminal post shell 11-1 can be clamped in the marble through hole 11-5 on the corresponding guide chute 11-4 and can be in contact with and in conductive connection with the inner wall of the terminal post shell 11-1 after being clamped in the marble through hole 11-5 on the corresponding guide chute 11-4; any marble 11-2 of the spring mechanism is connected with a lead 20 for connecting current.
The electric energy meter mounting base 10 is provided with an electric energy meter 13;
the bottom of the electric energy meter 13 is provided with 4 conductive sockets 13-1, and the 4 sockets 13-1 are sequentially connected with a live wire incoming wire, a live wire outgoing wire, a zero line incoming wire and a zero line outgoing wire of the electric energy meter 13; 4 sockets 13-1 of the electric energy meter 13 are matched with 4 binding posts 11 of the electric energy meter mounting seat 10 for use and are opposite in position; the electric energy meter 13 is detachably plugged on the 4 binding posts 11 of the electric energy meter mounting seat 10 through the 4 jacks 13-1;
after the electric energy meter 13 is inserted into the corresponding electric energy meter mounting seat 10, 4 sockets 13-1 of the electric energy meter 13 are in conductive connection with 4 binding posts of the binding post base 11-7.
When the terminal is used, the top end of the terminal 11 is in a contracted state in a normal state, when the electric energy meter 13 is connected to 4 terminals 11 of the base 11-7 through 4 socket plugs 13-1, the terminal shell 11-1 is pressed downwards, so that the spring mechanism 11-3 with the conductive marble 11-2 moves upwards along the insulated guide sliding groove 11-4 vertically distributed in the conductive terminal shell, the marble 11-2 corresponds to the marble through hole 11-5 close to the upper end of the terminal shell 11-1, the marble 11-2 enters the through hole 11-5 and is locked, the marble 11-2 is electrically communicated with the terminal shell 11-1, the lotus-shaped end of the terminal shell 11-1 is pushed open (see fig. 4, a top view of the lotus-shaped top ends of 8 marbles is taken as an example), the terminal of the electric energy meter 13 is fully contacted, and realizing electric conduction.
Example 3:
compared with the embodiment 2, the novel electricity larceny prevention ammeter box in the embodiment is different in that each wire 20 of the novel electricity larceny prevention ammeter box is independently provided with a short connection hole 11-8, and each short connection hole 11-8 is arranged on a terminal base 11-7; a baffle 15 for protecting the short connecting hole is arranged outside the 4 short connecting holes 11-8; the electric energy meter tail cover plate 14 is fixed outside the baffle 15, the electric energy meter tail cover plate 14 is provided with an electronic lock and an induction area, and the controller 3 is used for controlling whether the electronic lock is opened or not. See in particular fig. 6, 7, 8 and 9.
During the use, the staff discerns the electron key through the induction zone, and the induction zone gives controller 3 with the sensing signal, and controller 3 verifies the signal, opens electric energy meter tail cover 14 after the verification succeeds, exposes short circuit hole outside baffle 15, takes off baffle 15, inserts short circuit board 16 short circuit hole 11-8 and can realize the short circuit operation. It should be noted that the short-circuiting plate 16 is a conventional one.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention should be defined by the claims.
Claims (8)
1. The utility model provides a novel anti-electricity-theft ammeter case, its characterized in that, novel anti-electricity-theft ammeter case includes: a box body (17) and a box door (18);
the box body (17) comprises a first box body (17-1) and a second box body (17-2) which are distributed side by side, and the box door (18) comprises a first box door (18-1) matched with the first box body (17-1) and a second box door (18-2) matched with the second box body (17-2);
a controller (3), an infrared heat release electric sensor (1), a photosensitive sensor (2) and a first camera (4) are arranged in the first box body (17-1);
an anti-electricity-theft mutual inductor (9) is arranged in the second box body (17-2);
an alarm (5) and a first pressure sensor (6) are arranged on the inner side wall of the first box door (18-1);
a second camera (7) is arranged on the outer side wall of the first box door (18-1);
a second pressure sensor (19) is arranged on the inner side wall of the second box door;
the infrared heat release electric sensor (1), the photosensitive sensor (2), the first camera (4), the alarm (5), the first pressure sensor (6), the second pressure sensor (19), the second camera (7) and the electricity larceny prevention mutual inductor (9) are respectively connected with the controller (3).
2. The novel electricity larceny prevention ammeter box as claimed in claim 1, wherein an electric energy meter mounting seat (10) is further arranged in the second box body (17-2), and the electric energy meter mounting seat (10) comprises a base (11-7) and 4 binding posts (11) arranged on the base (11-7).
3. The new electricity stealing prevention electricity meter box according to claim 2, characterized in that the terminal (11) comprises a terminal housing (11-1) and a transverse spring mechanism arranged inside the terminal housing (11-1); the binding post shell (11-1) can conduct electricity, and the top end of the binding post shell is lotus-shaped; the inner diameter of the terminal shell (11-1) is gradually increased from top to bottom;
the spring mechanism comprises a spring (11-3) which is transversely distributed and a marble (11-2) which is fixed at the tail end of the spring (11-3), wherein the marble (11-2) can conduct electricity and the number of the marbles is the same as the number of the lotus petals at the lotus-shaped top end of the binding post shell (11-1); the spring (11-3) is fixed on the wiring terminal base (11-7) through an insulated support rod (11-6), and the wiring terminal shell (11-1) is supported above the wiring terminal base (11-7) through the support rod (11-6);
the inner side wall of the terminal shell (11-1) is provided with a plurality of vertically distributed insulation guide chutes (11-4) which have the same number as the lotus petals at the lotus-shaped top end of the terminal shell (11-1) and correspond to the lotus petals one by one, marbles (11-2) of the spring mechanism are respectively positioned in the slide chutes (11-4) in the corresponding terminal shell (11-1), and the bottom wall in the groove of the guide chute (11-4) in the terminal shell (11-1) is provided with at least one group of marble through holes (11-5) of which the number corresponds to that of the marbles (11-2);
in the falling process of the terminal shell (11-1), the marble (11-2) in the terminal shell (11-1) can be clamped in the marble through hole (11-5) on the corresponding guide sliding groove (11-4), and can be contacted with the inner wall of the terminal shell (11-1) and conductively connected after being clamped in the marble through hole (11-5) on the corresponding guide sliding groove (11-4); any marble (11-2) of the spring mechanism is connected with a lead (20) for connecting current.
4. The new electricity stealing prevention electricity meter box according to claim 1, characterized in that the electricity meter mounting base (10) is provided with an electricity meter (13);
the bottom of the electric energy meter (13) is provided with 4 sockets (13-1) capable of conducting electricity, and the 4 sockets (13-1) are sequentially connected with a live wire incoming wire, a live wire outgoing wire, a zero line incoming wire and a zero line outgoing wire of the electric energy meter (13); 4 sockets (13-1) of the electric energy meter (13) are matched with 4 binding posts (11) of the electric energy meter mounting seat (10) for use and are opposite in position; the electric energy meter (13) is detachably plugged on 4 binding posts (11) of the electric energy meter mounting seat (10) through 4 jacks (13-1) of the electric energy meter;
after the electric energy meter (13) is inserted into the corresponding electric energy meter mounting seat (10), 4 sockets (13-1) of the electric energy meter (13) are in conductive connection with 4 binding posts of the binding post base (11-7).
5. A new electricity stealing prevention electricity meter box according to claim 3, characterized in that each conductor (20) is individually provided with a short-circuit hole (11-8), each short-circuit hole (11-8) being provided on a terminal base (11-7); a baffle (15) for protecting the short connecting holes is arranged outside the 4 short connecting holes (11-8); an electric energy meter tail cover plate (14) is fixed to the outer portion of the baffle plate (15), an electronic lock and an induction area are arranged on the electric energy meter tail cover plate (14), and the controller (3) is used for controlling whether the electronic lock is opened or not.
6. A novel electricity larceny prevention ammeter box as claimed in claim 3, wherein the terminals (11) are covered with insulating protective covers (12), and each insulating protective cover (12) can be removed from the corresponding terminal (11).
7. The novel electricity larceny prevention ammeter box as claimed in claim 1, wherein the first box door (18-1) and the second box door (18-2) are both provided with electronic coded locks (21), and the electronic coded locks (21) are connected with the controller (3).
8. The new electricity stealing prevention electricity meter box according to claim 1, characterized in that the controller (3) is connected with a wireless transmission module (8) for communicating with a remote upper computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911173769.2A CN111024995B (en) | 2019-11-26 | 2019-11-26 | Novel anti-electricity-theft ammeter case |
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| CN201911173769.2A CN111024995B (en) | 2019-11-26 | 2019-11-26 | Novel anti-electricity-theft ammeter case |
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| CN111024995A true CN111024995A (en) | 2020-04-17 |
| CN111024995B CN111024995B (en) | 2022-08-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162143A (en) * | 2020-08-25 | 2021-01-01 | 国网山东省电力公司惠民县供电公司 | Electricity larceny prevention electric energy meter and electricity larceny prevention method |
| CN113009220A (en) * | 2021-02-23 | 2021-06-22 | 江苏盛德电子仪表有限公司 | Intelligent electric energy meter based on non-intrusive load identification technology |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243257A (en) * | 2010-05-12 | 2011-11-16 | 北京敬业百花山电表箱有限公司 | Meter box and meter box group |
| CN203981729U (en) * | 2014-08-11 | 2014-12-03 | 温州悦动智能电器有限公司 | A kind of device of realizing the not power-off of plug electric energy meter |
| CN204214912U (en) * | 2014-11-20 | 2015-03-18 | 宁波奥克斯高科技有限公司 | Ammeter plugging member |
| CN104515882A (en) * | 2014-12-05 | 2015-04-15 | 浙江共同电子科技有限公司 | Electricity meter connecting plug with internal expansion spring |
| CN204287278U (en) * | 2014-12-30 | 2015-04-22 | 国网冀北电力有限公司管理培训中心 | A kind of electric meter box capable of realizing electricity theft prevention |
| CN104614563A (en) * | 2015-01-30 | 2015-05-13 | 乐清市华方电器仪表厂 | Insertion type electricity meter terminal button box |
| CN204925201U (en) * | 2015-09-22 | 2015-12-30 | 宁波华缘玻璃钢电器制造有限公司 | Electric energy meter plug |
| CN105406234A (en) * | 2015-12-12 | 2016-03-16 | 彭铁松 | Plug, socket and connector system with reliable contact |
| CN205263157U (en) * | 2015-12-17 | 2016-05-25 | 慈溪市华尔电子有限公司 | Radial compressible electric energy meter connector |
| CN205691641U (en) * | 2016-06-23 | 2016-11-16 | 国家电网公司 | A kind of electric meter box capable of realizing electricity theft prevention |
| CN106405178A (en) * | 2015-07-30 | 2017-02-15 | 安徽圣享智能科技有限公司 | Electricity larceny prevention device for electric energy meter measuring box |
| CN206321679U (en) * | 2016-12-29 | 2017-07-11 | 温州嘉禄智能电气科技有限公司 | A kind of Novel electric gauge stand |
| CN107290574A (en) * | 2017-06-29 | 2017-10-24 | 国网上海市电力公司 | A kind of anti-electricity-theft household electric electricity box |
| CN107389997A (en) * | 2016-05-17 | 2017-11-24 | 宁波市惠力诚仪表有限公司 | A kind of plug-in type docking apparatus |
| CN206671392U (en) * | 2017-05-08 | 2017-11-24 | 国网新疆电力公司塔城供电公司 | Thief-proof electricity meter box and anti-theft electricity meter device |
| CN107479024A (en) * | 2017-10-16 | 2017-12-15 | 广东电网有限责任公司电力科学研究院 | A kind of electric energy meter calibration binding post |
| CN207164104U (en) * | 2017-03-24 | 2018-03-30 | 王洪兵 | Electric meter box capable of realizing electricity theft prevention |
| CN108872663A (en) * | 2017-05-08 | 2018-11-23 | 国网新疆电力公司塔城供电公司 | Thief-proof electricity meter box and anti-theft electricity meter device |
| CN109030892A (en) * | 2018-06-30 | 2018-12-18 | 张敬敏 | A kind of electric meter box capable of realizing electricity theft prevention |
| CN208849114U (en) * | 2018-06-27 | 2019-05-10 | 苏州工业园区斯博自动化控制设备有限公司 | A kind of ammeter connector |
| CN110108911A (en) * | 2019-03-08 | 2019-08-09 | 国网浙江宁海县供电有限公司 | Do not have a power failure and changes watt-hour meter device |
| CN113921338A (en) * | 2021-10-11 | 2022-01-11 | 南京乾瑞电力科技有限公司 | Electronic molded case circuit breaker with protection structure for low-voltage circuit connection |
-
2019
- 2019-11-26 CN CN201911173769.2A patent/CN111024995B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243257A (en) * | 2010-05-12 | 2011-11-16 | 北京敬业百花山电表箱有限公司 | Meter box and meter box group |
| CN203981729U (en) * | 2014-08-11 | 2014-12-03 | 温州悦动智能电器有限公司 | A kind of device of realizing the not power-off of plug electric energy meter |
| CN204214912U (en) * | 2014-11-20 | 2015-03-18 | 宁波奥克斯高科技有限公司 | Ammeter plugging member |
| CN104515882A (en) * | 2014-12-05 | 2015-04-15 | 浙江共同电子科技有限公司 | Electricity meter connecting plug with internal expansion spring |
| CN204287278U (en) * | 2014-12-30 | 2015-04-22 | 国网冀北电力有限公司管理培训中心 | A kind of electric meter box capable of realizing electricity theft prevention |
| CN104614563A (en) * | 2015-01-30 | 2015-05-13 | 乐清市华方电器仪表厂 | Insertion type electricity meter terminal button box |
| CN106405178A (en) * | 2015-07-30 | 2017-02-15 | 安徽圣享智能科技有限公司 | Electricity larceny prevention device for electric energy meter measuring box |
| CN204925201U (en) * | 2015-09-22 | 2015-12-30 | 宁波华缘玻璃钢电器制造有限公司 | Electric energy meter plug |
| CN105406234A (en) * | 2015-12-12 | 2016-03-16 | 彭铁松 | Plug, socket and connector system with reliable contact |
| CN205263157U (en) * | 2015-12-17 | 2016-05-25 | 慈溪市华尔电子有限公司 | Radial compressible electric energy meter connector |
| CN107389997A (en) * | 2016-05-17 | 2017-11-24 | 宁波市惠力诚仪表有限公司 | A kind of plug-in type docking apparatus |
| CN205691641U (en) * | 2016-06-23 | 2016-11-16 | 国家电网公司 | A kind of electric meter box capable of realizing electricity theft prevention |
| CN206321679U (en) * | 2016-12-29 | 2017-07-11 | 温州嘉禄智能电气科技有限公司 | A kind of Novel electric gauge stand |
| CN207164104U (en) * | 2017-03-24 | 2018-03-30 | 王洪兵 | Electric meter box capable of realizing electricity theft prevention |
| CN206671392U (en) * | 2017-05-08 | 2017-11-24 | 国网新疆电力公司塔城供电公司 | Thief-proof electricity meter box and anti-theft electricity meter device |
| CN108872663A (en) * | 2017-05-08 | 2018-11-23 | 国网新疆电力公司塔城供电公司 | Thief-proof electricity meter box and anti-theft electricity meter device |
| CN107290574A (en) * | 2017-06-29 | 2017-10-24 | 国网上海市电力公司 | A kind of anti-electricity-theft household electric electricity box |
| CN107479024A (en) * | 2017-10-16 | 2017-12-15 | 广东电网有限责任公司电力科学研究院 | A kind of electric energy meter calibration binding post |
| CN208849114U (en) * | 2018-06-27 | 2019-05-10 | 苏州工业园区斯博自动化控制设备有限公司 | A kind of ammeter connector |
| CN109030892A (en) * | 2018-06-30 | 2018-12-18 | 张敬敏 | A kind of electric meter box capable of realizing electricity theft prevention |
| CN110108911A (en) * | 2019-03-08 | 2019-08-09 | 国网浙江宁海县供电有限公司 | Do not have a power failure and changes watt-hour meter device |
| CN113921338A (en) * | 2021-10-11 | 2022-01-11 | 南京乾瑞电力科技有限公司 | Electronic molded case circuit breaker with protection structure for low-voltage circuit connection |
Non-Patent Citations (4)
| Title |
|---|
| M. HELMY A. RAOUF: "Design, implementation, and characterization of a new resistance box fabricated with fifteen outputs decades", 《MEASUREMENT》 * |
| 王 宇，王启新，肖代波: "一种多功能低压分线盒的应用", 《湖北电力》 * |
| 陈勇成: "10kV专变用户客户端电能计量装置改造评估分析", 《广西电业》 * |
| 陈羿宇: "浅谈装表接电工作中的安全问题及预防措施", 《电力讯息》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162143A (en) * | 2020-08-25 | 2021-01-01 | 国网山东省电力公司惠民县供电公司 | Electricity larceny prevention electric energy meter and electricity larceny prevention method |
| CN113009220A (en) * | 2021-02-23 | 2021-06-22 | 江苏盛德电子仪表有限公司 | Intelligent electric energy meter based on non-intrusive load identification technology |
| CN113009220B (en) * | 2021-02-23 | 2022-07-12 | 江苏盛德电子仪表有限公司 | Intelligent electric energy meter based on non-intrusive load identification technology |
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