CN222232547U - An anti-theft electric energy meter - Google Patents
An anti-theft electric energy meter Download PDFInfo
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- CN222232547U CN222232547U CN202420435234.8U CN202420435234U CN222232547U CN 222232547 U CN222232547 U CN 222232547U CN 202420435234 U CN202420435234 U CN 202420435234U CN 222232547 U CN222232547 U CN 222232547U
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- theft
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- electric energy
- door
- energy meter
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- 239000000428 dust Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000001934 delay Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model is suitable for the technical field of electric energy meters, and provides an anti-theft electric energy meter which comprises an anti-theft shell, a shell door, a locking buckle and an electric energy meter body, wherein one end of the anti-theft shell is hinged with the shell door, one end of the shell door is provided with the locking buckle, the electric energy meter body is arranged in the anti-theft shell, an anti-theft alarm component is arranged in the anti-theft shell, and the anti-theft alarm component comprises an infrared emitter, a first mounting plate, a sliding seat, a lens, an infrared receiver, a buzzer and a sliding groove. The anti-theft electric energy meter provided by the utility model forms an infrared light path through the arrangement of the infrared transmitter, the infrared receiver and the lens, judges whether equipment is opened or damaged by utilizing the received signal or not, immediately gives an alarm at the moment that the shell door changes and remotely transmits the signal, is convenient to process in time, improves the reliability of the device, and prevents dust through the anti-theft shell and the shell door, and delays the aging rate of the equipment.
Description
Technical Field
The utility model belongs to the technical field of electric energy meters, and particularly relates to an anti-theft electric energy meter.
Background
The electric energy meter is used for measuring electric energy, has an electric energy metering function and an uncovering recording function for preventing electricity larceny. After the electric energy meter is installed, the meter cover is locked and sealed, and other personnel cannot open the meter by themselves unless the professional performs the cover opening, so that the meter cover is processed according to the relevant regulations of illegal electricity larceny.
The utility model of China patent application No. CN202022053375.8 discloses an electricity larceny prevention electric energy meter, which comprises a base, a circuit board arranged in the base, an upper cover arranged on the base, a terminal box arranged at one end of the base and a tail cover arranged on the terminal box in a covering manner, wherein the tail cover is sealed on the terminal box, a button switch is arranged on the terminal box and is connected with an electricity larceny prevention alarm circuit, a button of the button switch is arranged outwards, a stand column is arranged in the tail cover, and when the tail cover is covered on the terminal box, the stand column is in abutting connection with the button switch. The utility model realizes that once the tail cover is opened, the electricity stealing alarm circuit senses the operation and sends an alarm signal through the matching of the upright post on the tail cover and the button switch on the end button box.
The device of the prior patent realizes the detection purpose by utilizing the mutual matching of the upright post on the tail cover and the button switch on the terminal button box, but when in actual use, a thief breaks the tail cover and presses the upright post part, so that an alarm cannot be triggered, and certain limitation exists.
Disclosure of utility model
The utility model provides an anti-theft electric energy meter, which aims to solve the problem that when in actual use, an electricity stealer breaks a tail cover and presses a column part, an alarm cannot be triggered, and certain limitation exists.
The utility model discloses an anti-theft electric energy meter which comprises an anti-theft shell, a shell door, a locking buckle and an electric energy meter body, wherein one end of the anti-theft shell is hinged with the shell door, one end of the shell door is provided with the locking buckle, the electric energy meter body is arranged in the anti-theft shell, an anti-theft alarm component is arranged in the anti-theft shell, and the anti-theft alarm component comprises an infrared emitter, a mounting plate I, a sliding seat, a lens, an infrared receiver, a buzzer and a sliding groove.
Preferably, one end of the anti-theft shell is hinged with an infrared emitter, one end of the anti-theft shell is hinged with an infrared receiver, one end of the anti-theft shell and one end of the shell door are connected with a first mounting plate, one end of the first mounting plate is provided with a sliding groove, the inside of the sliding groove is connected with a sliding seat in a sliding manner, one end of the sliding seat is connected with a lens, and the inner side wall of the anti-theft shell is connected with a buzzer.
Preferably, one end of the anti-theft shell is connected with a control device, and the control device is electrically connected with the infrared receiver and the buzzer.
Preferably, the section of the sliding seat is in a T-shaped arrangement, and the section of the sliding groove is in a T-shaped arrangement.
Preferably, two sides of the sliding seat are symmetrically connected with a second mounting plate, and one end of the second mounting plate is provided with a threaded hole.
Preferably, an observation window is arranged at one end of the shell door, and the observation window is correspondingly arranged with the indication screen of the electric energy meter body.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
Through the setting of infrared transmitter and infrared receiver and lens, form the infrared ray light path, whether utilize the received signal to judge whether equipment is opened or destroyed, send out alarm and remote transmission signal at the moment that the casing door changes immediately, conveniently in time make the processing, improved the reliability of device to prevent dust through anti-theft casing and casing door and protect, delay equipment ageing rate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top sectional view of the present utility model;
Fig. 3 is a partial perspective view of the present utility model.
In the figure, a theft-proof shell, a shell door, a locking buckle, a viewing window, a 5-theft-proof alarm component, a 51-control device, a 52-infrared transmitter, a 53-mounting plate I, a 54-sliding seat, a 55-lens, a 56-infrared receiver, a 57-buzzer, a 58-sliding groove, a 59-mounting plate II and a 6-electric energy meter body are arranged.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used in the description of this application are for the purpose of describing particular embodiments only and are not intended to be limiting of the application, and the terms "comprising" and "having" and any variations thereof in the description of this application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides an anti-theft electric energy meter, which comprises an anti-theft shell 1, a shell door 2, a locking buckle 3 and an electric energy meter body 6, wherein one end of the anti-theft shell 1 is hinged with the shell door 2, one end of the shell door 2 is provided with the locking buckle 3, the electric energy meter body 6 is arranged in the anti-theft shell 1, an anti-theft alarm component 5 is arranged in the anti-theft shell 1, and the anti-theft alarm component 5 comprises an infrared emitter 52, a mounting plate 53, a sliding seat 54, a lens 55, an infrared receiver 56, a buzzer 57 and a sliding groove 58.
It should be noted that, the equipment of the prior patent utilizes the mutual cooperation of the stand column on the tail cover and the button switch on the terminal box to realize the detection purpose, but when in actual use, the electricity larceny person destroys the tail cover and presses the stand column part, then can not trigger the alarm, has certain limitation, and this scheme is through the setting of anti-theft alarm assembly 5, and the immediately alarm after opening casing door 2, avoid the lawless person to steal electricity, has improved the reliability of device.
Specifically, in this embodiment, the present solution mainly includes a theft-proof housing 1, a housing door 2, a locking buckle 3, a theft-proof alarm assembly 5 and an electric energy meter body 6, and when the housing door 2 is opened or the position is changed, a buzzer 57 immediately gives an alarm by using an infrared emitter 52 and a lens 55 of the theft-proof alarm assembly 5 and an infrared receiver 56, so as to avoid illegal molecules from stealing electricity.
In a further preferred embodiment of the present utility model, as shown in fig. 2-3, an infrared emitter 52 is hinged at one end of the anti-theft housing 1, an infrared receiver 56 is hinged at one end of the anti-theft housing 1, a first mounting plate 53 is connected to an inner side wall of the anti-theft housing 1 and one end of the housing door 2, a sliding groove 58 is formed at one end of the first mounting plate 53, a sliding seat 54 is slidably connected inside the sliding groove 58, a lens 55 is connected at one end of the sliding seat 54, and a buzzer 57 is connected to an inner side wall of the anti-theft housing 1.
In this embodiment, the infrared emitter 52 and the lens 55 are used to refract the infrared ray, the infrared receiver 56 is used to receive the infrared ray signal, when the door 2 is opened or destroyed, the infrared receiver 56 cannot receive the corresponding signal, the buzzer 57 is started to alert the user, and warn the lawless person, and the position of the lens 55 is adjusted according to the line position during installation by using the sliding groove 58 and the sliding seat 54, so as to avoid interference of the electric connection line on the infrared ray beam.
In a further preferred embodiment of the present utility model, one end of the anti-theft housing 1 is connected with a control device 51, the control device 51 includes a card reader, a control chip and an NB-IOT wireless internet of things, and the control device 51 is electrically connected with an infrared receiver 56 and a buzzer 57.
In this embodiment, the control device 51 processes the signal of the infrared receiver 56, and when the infrared receiver 56 is not received, the buzzer 57 is controlled to be started, and the signal is uploaded via the NB-IOT wireless internet of things.
In a further preferred embodiment of the present utility model, the cross section of the sliding seat 54 is T-shaped, and the cross section of the sliding groove 58 is T-shaped.
In the present embodiment, a slide seat 54 provided in a T-shape is utilized.
In a further preferred embodiment of the present utility model, the second mounting plate 59 is symmetrically connected to two sides of the sliding seat 54, and one end of the second mounting plate 59 is provided with a threaded hole.
In this embodiment, the second mounting plate 59 and the threaded hole are used to rotate the bolt to tightly abut against the first mounting plate 53, so that the sliding seat 54 tightly abuts against the inner wall of the sliding groove 58, and fixation is achieved.
In a further preferred embodiment of the present utility model, an observation window 4 is disposed at one end of the housing door 2, and the observation window 4 is disposed corresponding to the indication screen of the electric energy meter body 6.
In this embodiment, the setting of the observation window 4 is used to facilitate the direct observation of the electricity consumption of the electric energy meter body 6 and the registration operation.
It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment. The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (5)
1. The utility model provides a theftproof electric energy meter which characterized in that includes theftproof casing (1), casing door (2), locking buckle (3) and electric energy meter body (6), the one end of theftproof casing (1) articulates there is casing door (2), the one end of casing door (2) is provided with locking buckle (3), the inside of theftproof casing (1) is provided with electric energy meter body (6);
An anti-theft alarm component (5) is arranged in the anti-theft shell (1);
The anti-theft alarm component (5) comprises an infrared emitter (52), a first mounting plate (53), a sliding seat (54), a lens (55), an infrared receiver (56), a buzzer (57) and a sliding groove (58);
an infrared emitter (52) is hinged at one end of the anti-theft shell (1), and an infrared receiver (56) is hinged at one end of the anti-theft shell (1);
The anti-theft shell comprises a shell door (2) and is characterized in that one end of the shell door (2) and the inner side wall of the anti-theft shell (1) are connected with a first mounting plate (53), one end of the first mounting plate (53) is provided with a sliding groove (58), the inside of the sliding groove (58) is connected with a sliding seat (54) in a sliding mode, and one end of the sliding seat (54) is connected with a lens (55);
the inner side wall of the anti-theft shell (1) is connected with a buzzer (57).
2. A meter as claimed in claim 1, characterized in that one end of the housing (1) is connected with a control device (51), the control device (51) being electrically connected with an infrared receiver (56) and a buzzer (57).
3. A meter for preventing theft of electric energy as claimed in claim 1, characterized in that the cross section of the sliding seat (54) is T-shaped and the cross section of the sliding groove (58) is T-shaped.
4. A meter for preventing theft of electric energy as claimed in claim 1, characterized in that the two sides of the sliding seat (54) are symmetrically connected with a second mounting plate (59), and one end of the second mounting plate (59) is provided with a threaded hole.
5. A meter for preventing theft of electric energy as claimed in claim 1, characterized in that one end of the housing door (2) is provided with an observation window (4), the observation window (4) being arranged in correspondence with the indication screen of the meter body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420435234.8U CN222232547U (en) | 2024-03-06 | 2024-03-06 | An anti-theft electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420435234.8U CN222232547U (en) | 2024-03-06 | 2024-03-06 | An anti-theft electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222232547U true CN222232547U (en) | 2024-12-24 |
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ID=93915036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420435234.8U Active CN222232547U (en) | 2024-03-06 | 2024-03-06 | An anti-theft electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222232547U (en) |
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2024
- 2024-03-06 CN CN202420435234.8U patent/CN222232547U/en active Active
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