CN210639208U

CN210639208U - Novel anti-electricity-theft smart electric meter and pick-proof ammeter case

Info

Publication number: CN210639208U
Application number: CN201921166891.2U
Authority: CN
Inventors: 庞雪贞
Original assignee: Shanghai Yingyun Electric Equipment Co Ltd
Current assignee: Shanghai Yingyun Electric Equipment Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-29
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a safe power consumption technical field just discloses a novel anti-electricity-theft smart electric meter and pick-proof ammeter case, the power distribution box comprises a box body, the right flank fixed mounting of box inner chamber has the cassette, the left side fixed mounting of box inner chamber has the articulated elements, the other end fixedly connected with chamber door of articulated elements, the internal fixed surface of chamber door is connected with the strengthening rib. This novel anti-electricity-theft smart electric meter and pick-proof ammeter case, cooperation through micro motor and lead screw and sliding seat and lockpin, the structure of the mechanical lock of original ammeter case has been changed, make the pick-proof ability of ammeter case strengthen greatly, make the switch mode more intelligent of ammeter case through first card reading device and power supply control device's cooperation, make the ammeter in the ammeter case more safe, make the ability that chamber door impact machinery hit and beat strengthen greatly through strengthening rib and reinforcing groove, prevent directly to break the chamber door and bend the sled ammeter case off with the fingers and thumb.

Description

Novel anti-electricity-theft smart electric meter and pick-proof ammeter case

Technical Field

The utility model relates to a safe power consumption technical field specifically is a novel anti-electricity-theft smart electric meter and pick-proof ammeter case.

Background

The intelligent electric meter is an intelligent terminal of an intelligent power grid, is not an electric energy meter in the traditional sense, has intelligent functions such as bidirectional multi-rate metering function, user side control function, bidirectional data communication function of multiple data transmission modes, electricity larceny prevention function and the like in order to adapt to the use of the intelligent power grid and new energy besides the metering function of basic electricity consumption of the traditional electric energy meter, and represents the development direction of an intelligent terminal of a future energy-saving intelligent power grid end user.

Along with the development of national economy, the society is bigger and bigger to the use amount of electric energy, and the ammeter becomes more and more intelligent, but the condition of stealing the electricity is still often rare, and traditional smart electric meter's wiring position exposes in the outside of ammeter, and people easily go it to change the line order or connect the circuit to other ammeters, does not have alarm device moreover, and the ammeter case of use still is traditional mechanical lock structure, is prized easily for the safety of ammeter can not obtain guaranteeing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel anti-electricity-theft smart electric meter and pick-proof ammeter case possesses the terminal and does not expose in the outside of ammeter and make the wire can not changed easily, and the ammeter can report to the police when the wire of ammeter is changed, and the ammeter case does not use traditional mechanical lock structure, and the advantage that the ability of preventing prizing strengthens greatly has solved the situation of stealing electricity at present and frequently sees not fresh and the problem that traditional ammeter case was prized easily.

The utility model provides a following technical scheme: a novel electricity stealing prevention smart electric meter and a prying-resistant electric meter box comprise a box body, wherein a clamping seat is fixedly arranged on the right side surface of an inner cavity of the box body, an articulated piece is fixedly arranged on the left side of the inner cavity of the box body, the other end of the articulated piece is fixedly connected with a box door, a reinforcing rib is fixedly connected with the inner surface of the box door, a power supply control device is fixedly arranged on the inner surface of the box door, a fixed seat is fixedly arranged on the inner surface of the box door, a sliding cavity is arranged in the fixed seat, a micro motor is fixedly arranged on the right side of the fixed seat, the output end of the micro motor penetrates through the fixed seat and extends to the inside of the sliding cavity, a lead screw is fixedly connected with the output end of the lead screw, a sliding seat is in threaded, the improved intelligent electric meter box is characterized in that a reinforcing groove is formed in the front of the box door, a heat dissipation port is formed in the front of the box door, a first card reading device is fixedly mounted on the front of the box door, an intelligent electric meter is fixedly mounted inside the box body, a circuit connection indicating lamp is fixedly mounted on the front of the intelligent electric meter, an alarm device is fixedly mounted on the front of the intelligent electric meter, a second card reading device is fixedly mounted on the front of the intelligent electric meter, a fixing clamping groove is formed in the back of the intelligent electric meter, and a binding post is fixedly mounted on the back.

Preferably, the side surface of the fixed seat is provided with a regulation and control cavity movably clamped with the sliding seat, and the regulation and control cavity is communicated with the sliding cavity.

Preferably, the first card reading device is electrically connected with the power supply control device, and the power supply control device is electrically connected with the micro motor.

Preferably, the back of the box body is provided with a wire outlet hole corresponding to the wiring terminal in position.

Preferably, the number of the line connection indicating lamps is four, the number of the binding posts is four, and the four line connection indicating lamps and the four binding posts are in one-to-one correspondence from left to right.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this novel anti-electricity-theft smart electric meter and pick-proof ammeter case, cooperation through micro motor and lead screw and sliding seat and lockpin, the structure of the mechanical lock of original ammeter case has been changed, make the pick-proof ability of ammeter case strengthen greatly, make the switch mode more intelligent of ammeter case through first card reading device and power supply control device's cooperation, make the ammeter in the ammeter case more safe, make the ability that chamber door impact machinery hit and beat strengthen greatly through strengthening rib and reinforcing groove, prevent directly to break the chamber door and bend the sled ammeter case off with the fingers and thumb.

2. This novel anti-electricity-theft smart electric meter and pick-proof ammeter case, whether can correctly instruct the wiring on the terminal through circuit switch-on pilot lamp, prevent that the problem from leading to the circuit to break down when the wiring, make the wiring more secret through placing the terminal at smart electric meter's back, and then reduced the emergence of the electricity-stealing condition, read through the second and clamp the device and come to relieve the wiring warning, the alarm can not report to the police when making electrician demolish the wire, alarm device can report to the police when other personnel change the wire.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the structural box door of the present invention;

fig. 3 is the utility model discloses smart electric meter back schematic diagram.

In the figure: 1. a box body; 2. a card holder; 3. an alarm device; 4. a smart meter; 5. a line connection indicator light; 6. a second card reading device; 7. an articulation member; 8. a box door; 9. reinforcing ribs; 10. a power supply control device; 11. a fixed seat; 12. a sliding cavity; 13. a screw rod; 14. a lock pin; 15. a hollow movable rod; 16. a sliding seat; 17. a micro motor; 18. a first card reading device; 19. a reinforcing groove; 20. a heat dissipation port; 21. fixing the clamping groove; 22. and (4) binding posts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, a novel electricity-stealing-prevention intelligent electric meter and a prying-prevention electric meter box comprises a box body 1, a clamping seat 2 is fixedly installed on the right side surface of an inner cavity of the box body 1, an articulated element 7 is fixedly installed on the left side of the inner cavity of the box body 1, a box door 8 is fixedly connected to the other end of the articulated element 7, a reinforcing rib 9 is fixedly connected to the inner surface of the box door 8, a power supply control device 10 is fixedly installed on the inner surface of the box door 8, a fixed seat 11 is fixedly installed on the inner surface of the box door 8, a sliding cavity 12 is formed in the fixed seat 11, a micro motor 17 is fixedly installed on the right side of the fixed seat 11, an output end of the micro motor 17 penetrates through the fixed seat 11 and extends to the inner part of the sliding cavity 12 and is fixedly connected with a lead screw 13, the right side surface of the sliding seat 16 is fixedly connected with a hollow movable rod 15, the other end of the hollow movable rod 15 is fixedly connected with a lock pin 14 matched with the card seat 2, the structure of an original mechanical lock of the electric meter box is changed through the matching of a micro motor 17 and a lead screw 13 as well as the sliding seat 16 and the lock pin 14, so that the anti-prying capability of the electric meter box is greatly enhanced, the front surface of the box door 8 is provided with a reinforcing groove 19, the anti-mechanical-hammering capability of the box door 8 is greatly enhanced through the reinforcing rib 9 and the reinforcing groove 19, the box door 8 is prevented from being directly bent and pried off, the front surface of the box door 8 is provided with a heat dissipation port 20, the heat generated by the intelligent electric meter 4 can be dissipated through the heat dissipation port 20, the heat is prevented from being accumulated in the box body 1 and damaging the intelligent meter 4, the front surface of the box door 8 is fixedly provided, the switching mode of the electric meter box is more intelligent through the matching of the first card reading device 18 and the power supply control device 10, the electric meter in the electric meter box is safer, the power supply control device 10 is electrically connected with the micro motor 17, the intelligent electric meter 4 is fixedly installed in the box body 1, the circuit connection indicating lamp 5 is fixedly installed on the front surface of the intelligent electric meter 4, the alarm device 3 is fixedly installed on the front surface of the intelligent electric meter 4, the second card reading device 6 is fixedly installed on the front surface of the intelligent electric meter 4, the wire alarm is relieved through the second card reading device 6, the alarm device 3 cannot give an alarm when the electrician removes the wire, the alarm device 3 can give an alarm when other persons change the wire, the back of the intelligent electric meter 4 is provided with the fixed card slot 21, the back of the intelligent electric meter 4 is fixedly installed with the binding post 22, the number of the circuit connection indicating lamps 5 is four, terminal 22's quantity is four, four circuit switch-on pilot lamps 5 and four terminal 22 from a left side to having the one-to-one, whether correctly instruct through circuit switch-on pilot lamp 5 can the wiring on terminal 22, prevent that the problem from leading to the circuit to break down when the wiring, make the wiring more secret through placing terminal 22 at the back of smart electric meter 4, and then reduced the emergence of stealing the electric condition, the wire hole that the position corresponds with terminal 22 is seted up to the back of box 1.

The working principle is that when the box door 8 needs to be opened, people need to use a magnetic card to stick to the first card reading device 18, at the moment, the first card reading device 18 transmits read information to the power supply control device 10, the power supply control device 10 controls the micro motor 17 to rotate, the micro motor 17 drives the screw rod 13 to rotate, the screw rod 13 rotates to drive the sliding seat 16 to move towards the micro motor 17, the sliding seat 16 drives the lock pin 14 to leave the card seat 2 through the hollow movable rod 15, at the moment, the box door 8 is opened, if electricity stealing is needed, the box door 8 needs to be opened first, when a circuit of the intelligent electric meter needs to be changed, the magnetic card needs to be used to read the card on the second card reading device 6 first, if the card is read correctly, the alarm device 3 is released, if the circuit on the binding post 22 is removed under the condition that the card cannot be read and the wiring position, the alarm device 3 will give an alarm.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel anti-electricity-theft smart electric meter and pick-proof ammeter case, includes box (1), its characterized in that: the box is characterized in that a clamping seat (2) is fixedly installed on the right side face of an inner cavity of the box body (1), an articulated piece (7) is fixedly installed on the left side of the inner cavity of the box body (1), a box door (8) is fixedly connected to the other end of the articulated piece (7), reinforcing ribs (9) are fixedly connected to the inner surface of the box door (8), a power supply control device (10) is fixedly installed on the inner surface of the box door (8), a fixing seat (11) is fixedly installed on the inner surface of the box door (8), a sliding cavity (12) is formed in the fixing seat (11), a micro motor (17) is fixedly installed on the right side of the fixing seat (11), an output end of the micro motor (17) penetrates through the fixing seat (11) and extends to the inner part of the sliding cavity (12), a lead screw (, the right side surface of the sliding seat (16) is fixedly connected with a hollow movable rod (15), the other end of the hollow movable rod (15) is fixedly connected with a lock pin (14) matched with the clamping seat (2), the front surface of the box door (8) is provided with a reinforcing groove (19), the front surface of the box door (8) is provided with a heat dissipation port (20), a first card reading device (18) is fixedly arranged on the front surface of the box door (8), an intelligent electric meter (4) is fixedly arranged in the box body (1), a circuit connection indicating lamp (5) is fixedly arranged on the front surface of the intelligent electric meter (4), the front surface of the intelligent ammeter (4) is fixedly provided with an alarm device (3), a second card reading device (6) is fixedly arranged on the front surface of the intelligent electric meter (4), fixed slot (21) have been seted up at the back of smart electric meter (4), the back fixed mounting of smart electric meter (4) has terminal (22).

2. The novel electricity stealing prevention intelligent ammeter and anti-prying ammeter box as claimed in claim 1, wherein: the side surface of the fixed seat (11) is provided with a regulation and control cavity movably clamped with the sliding seat (16), and the regulation and control cavity is communicated with the sliding cavity (12).

3. The novel electricity stealing prevention intelligent ammeter and anti-prying ammeter box as claimed in claim 1, wherein: the first card reading device (18) is electrically connected with the power supply control device (10), and the power supply control device (10) is electrically connected with the micro motor (17).

4. The novel electricity stealing prevention intelligent ammeter and anti-prying ammeter box as claimed in claim 1, wherein: the back of the box body (1) is provided with a wire outlet hole corresponding to the wiring terminal (22).

5. The novel electricity stealing prevention intelligent ammeter and anti-prying ammeter box as claimed in claim 1, wherein: the circuit connection indicating lamp comprises four circuit connection indicating lamps (5), four wiring terminals (22), wherein the circuit connection indicating lamps (5) correspond to the wiring terminals (22) from left to right in a one-to-one mode.