CN115267322A - Electronic electric energy meter with alarm function - Google Patents

Abstract

The invention discloses an electronic electric energy meter with an alarm function, which comprises an intelligent electric meter with an access circuit and an intelligent circuit breaker, wherein a display screen is arranged on the intelligent electric meter, and the electronic electric energy meter is characterized in that: fixedly connected with protective housing on the smart electric meter, be equipped with alarm device in the protective housing, alarm device is including fixing the base on the smart electric meter surface, spacing spout one has been seted up to the upper surface of base, the spacing sliding connection of the inner wall of spacing spout one has spacing sliding block one. The invention, through the cooperation of the above-mentioned structure, has solved in the actual use: as the traditional intelligent electric energy meter is mostly in remote open circuit, then the data center sends community workers to carry out investigation on the homes of the old people living alone; and traditional smart electric meter is difficult to be through the mode of alarm, and the peripheral neighbour of the notice solitary old man, the timely rescue of looking over of passerby of process are given the problem of inconvenience for the use.

Description

Electronic electric energy meter with alarm function

Technical Field

The invention relates to the technical field of electric energy meters, in particular to an electronic electric energy meter with an alarm function.

Background

The electronic electric energy meter is a physical instrument which samples the voltage and current supplied by a user in real time, processes and multiplies the sampled voltage and current signals by a special electric energy meter integrated circuit to convert the sampled voltage and current signals into pulses which are in direct proportion to electric energy to be output, and displays the pulses by a register or a digital display;

the traditional electronic electric energy meter with the alarm function mostly alarms the conditions of electric quantity balance, electricity stealing, electricity leakage and the like;

when the solitary old people are in danger of electricity consumption at home, the electricity meter is used as equipment for measuring the electricity consumption, the existing intelligent electricity meter can disconnect a circuit breaker on the electricity meter or an air switch when the data deviation degree is large by transmitting the electricity consumption back to a remote background in real time and comparing daily current date data of users, so that the potential danger is prevented from continuing;

however, most of the traditional intelligent electric energy meters are remotely disconnected, and then a data center sends community workers to investigate the homes of the old people living alone;

above-mentioned smart electric meter is difficult to the mode through the alarm, notifies the peripheral neighbour of solitary old man, the timely rescue of looking over of passerby of process, brings inconvenience for the use.

Therefore, an electronic electric energy meter with an alarm function is provided.

Disclosure of Invention

The invention aims to provide an electronic electric energy meter with an alarm function, which has the advantages of timely alarming, dustproof storage of public address equipment and delivery of a door opening key of a solitary old person to facilitate access, viewing and rescue, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electronic type electric energy meter with alarming function, includes access circuit's smart electric meter and intelligent circuit breaker, be equipped with the display screen on the smart electric meter, the last fixedly connected with protective housing of smart electric meter, be equipped with alarm device in the protective housing, alarm device is including fixing the base on the smart electric meter surface, spacing spout one has been seted up to the upper surface of base, the spacing sliding connection of the inner wall of spacing spout one has spacing sliding block one, spacing spout two has been seted up to the upper surface of spacing sliding block one, the spacing sliding connection of inner wall of spacing spout two has the audio amplifier body, the internal wall swing joint of paraphase hole and spacing spout two on the audio amplifier body, the terminal surface fixedly connected with backup pad of spacing sliding block one, the last fixed surface who keeps away from one end of spacing sliding block in the backup pad is connected with the pressure sensitive switch of audio amplifier body intermittent type switch-on circuit, the last fixed surface of audio amplifier body is connected with the diaphragm with pressure sensitive switch surface swing joint.

Preferably, be equipped with locking device on the diaphragm, locking device is including fixing the vertical dog at a spacing sliding block upper surface, vertical dog is run through and the spacing sliding connection of axial has the guide stock, the tip of guide stock run through the diaphragm and with diaphragm fixed connection, the cover has the pressure spring on the outline of guide stock, the opposite face fixed connection of both ends and vertical dog and diaphragm of pressure spring.

Preferably, the locking device further comprises a first locking block fixed on the upper surface of the transverse plate, the surface of the first locking block is movably connected with a second locking block which is used for moving and locking the first locking block, the upper surface of the second locking block is fixedly connected with a rotating plate, the surface of the base is fixedly connected with a positioning support plate, and the surface fixed shaft of the positioning support plate is rotatably connected with a rotating shaft which penetrates through the rotating plate and is fixedly connected with the rotating plate.

Preferably, be equipped with the unlocking device who carries out the guide to locking block two on the vertical dog, unlocking device is including fixing the inclined plane piece at vertical dog upper surface, the top of inclined plane piece is equipped with the inclined plane with rotor plate lower surface looks adaptation, the surface dead axle that keeps away from the location extension board on the base rotates and is connected with the transmission shaft with the coaxial rotation of switch on the intelligent circuit breaker, the cover has insulating cover on the arc profile of transmission shaft, insulating cover's fixed surface is connected with the guide plectrum, the cover has drive gear on the transmission shaft, the tooth transmission meshing on the drive gear has the transmission pinion rack of fixing on limit slide block one.

Preferably, the upper surface of the first limit sliding block is fixedly connected with an n-shaped blocking frame, the top of the inner wall of the n-shaped blocking frame is connected with the lower surface of the transverse plate in a sliding mode, and the surface of the rotating plate is fixedly connected with two protective plates for protecting and blocking keys on the rotating plate.

Preferably, one side of the locking block II, which is close to the n-shaped blocking frame, is an inclined surface, and the top of the locking block I is movably connected with the inclined surface of the locking block II in the resetting moving process.

Preferably, the loudspeaker box body is fixedly connected with a rubber pressing pad at one end far away from the vertical stop block, and an anti-skid bulge is arranged on the surface of the rubber pressing pad.

Preferably, a falling through groove is formed in the protective shell and right faces to the upper surface of the rotating plate, and a falling channel is fixedly connected to the top of the protective shell and right faces to the inner wall of the falling through groove and guides the key to accurately fall onto the rotating plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the living condition of the old is analyzed through the smart electric meter through big data and cloud computing, and when the old is in a non-living state, the old can automatically alarm to inform family members and community workers, so that the safety of the old living alone is guaranteed;

the intelligent internet of things platform is utilized to transmit electricity consumption data of the old at home to the platform in real time through an intelligent circuit breaker, the platform intelligently identifies and analyzes the life condition and behavior of the old in time through big data and an AI artificial intelligence algorithm in combination with historical data comparison, a calculation result is output in real time, and the calculation result judges whether the electricity consumption of the old at home is abnormal or not; the alarm device comprises a base, a first limiting sliding block, a second limiting sliding block, a sound box body, a phase inversion hole, a display screen, a protective shell, a first limiting sliding block, a second limiting sliding block, a sound box body and a sound box body, wherein various data recorded by the intelligent electric meter are displayed through the display screen, the protective shell comprehensively protects the alarm device, the base is fixed on the intelligent electric meter to play a role in supporting and limiting, the first limiting sliding block can perform limiting sliding in the first limiting sliding groove through the arrangement of the first limiting sliding groove, the sound box body can perform limiting sliding on the first limiting sliding block through the arrangement of the second limiting sliding groove, the low-frequency range and the sense of mass are widened through the arrangement of the phase inversion hole, and the total output efficiency of the sound box is increased; and accomodate the audio amplifier body in spacing spout two, the inverted phase hole on it is by the shutoff, avoid in the long-term standby time, the dust gets into wherein, influence normal sound production, the backup pad plays the fixed stay effect to pressure sensitive switch, when the diaphragm takes the audio amplifier body to remove towards the direction of keeping away from vertical dog, the diaphragm can with pressure sensitive switch's the final contact in surface and produce the extrusion, make pressure sensitive switch, the audio amplifier body and with audio amplifier body electric connection's switch-on, after the audio amplifier body access circuit, produce the sound immediately, reach the alarm effect from this.

2. The invention solves the problems that in the actual use process:

as the traditional intelligent electric energy meter is mostly in remote open circuit, then the data center sends community workers to carry out investigation on the homes of the old people living alone;

and traditional smart electric meter is difficult to be through the mode of alarm, and the peripheral neighbour of the notice solitary old man, the timely rescue of looking over of passerby of process are given the problem of inconvenience for the use.

Drawings

FIG. 1 is a perspective view of the mechanism of the present invention;

FIG. 2 is a perspective view of the base of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a perspective view of a first limit slider of the present invention;

FIG. 5 is a bottom perspective view of the drop shaft of the present invention;

FIG. 6 is a perspective view of a fender panel of the invention;

fig. 7 is a perspective view of an n-shaped blocking frame of the present invention.

In the figure: 1. a smart meter; 2. a display screen; 3. a protective shell; 4. a base; 5. a first limiting sliding groove; 6. a first limiting sliding block; 7. a second limiting sliding chute; 8. a sound box body; 9. a support plate; 10. a pressure sensitive switch; 11. a transverse plate; 12. a vertical stop block; 13. a long guide rod; 14. a pressure spring; 15. a first locking block; 16. a second locking block; 17. a rotating plate; 18. positioning a support plate; 19. a rotating shaft; 20. a bevel block; 21. a drive shaft; 22. an insulating sleeve; 23. a guide shifting sheet; 231. a transmission gear; 232. a transmission toothed plate; 24. an n-shaped blocking frame; 25. a protection plate; 26. a rubber press pad; 27. a drop through slot; 28. a drop passage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Example one

The invention provides a technical scheme that: an electronic electric energy meter with an alarm function comprises an intelligent electric meter 1 with an access circuit and an intelligent circuit breaker, wherein the intelligent electric meter analyzes the living condition of the old through big data and cloud computing, and can automatically alarm and inform families and community workers when the old is in a non-living state, so that the safety of the old living alone is guaranteed;

the intelligent internet of things platform is utilized, electricity consumption data in the old people's home are transmitted to the platform in real time through an intelligent circuit breaker, the platform carries out intelligent identification and analysis on the life condition and the behavior of the old people in time through big data and AI artificial intelligence algorithms in combination with historical data comparison, a calculation result is output in real time, and whether the electricity consumption in the old people's home is abnormal or not is judged according to the calculation result. The smart meter 1 is a more mature technical solution in the prior art in cooperation with the internet of things platform, and therefore, the detailed description thereof is omitted.

The intelligent sound box comprises a smart electric meter 1, and is characterized in that a display screen 2 is arranged on the smart electric meter 1, various data recorded by the smart electric meter 1 are displayed through the display screen 2, a protective shell 3 is fixedly connected to the smart electric meter 1, an alarm device is arranged in the protective shell 3, the protective shell 3 comprehensively protects the alarm device, the alarm device comprises a base 4 fixed to the surface of the smart electric meter 1, the base 4 is fixed to the smart electric meter 1 and plays a role in supporting and limiting, a first limiting sliding groove 5 is formed in the upper surface of the base 4, a first limiting sliding block 6 is connected to the inner wall of the first limiting sliding groove 5 in a limiting sliding mode, the first limiting sliding block 6 can slide in the first limiting sliding groove 5 through the arrangement of the first limiting sliding groove 5, a second limiting sliding groove 7 is formed in the upper surface of the first limiting sliding block 6, a sound box body 8 is connected to the inner wall of the second limiting sliding groove 7 in a limiting sliding mode, the sound box body 8 can slide on the first limiting sliding block 6 in a limiting sliding mode, an inverted phase hole in the second limiting sliding groove 7 is movably connected to the inner wall of the inverted phase, the sound box body 8, the arrangement of the inverted phase inversion hole, the low-frequency range and the volume are widened, and the volume sense, and the total sound box output efficiency is increased; and accomodate the audio amplifier body 8 in spacing spout two 7, the paraphase hole on it is by the shutoff, avoids long-term reserve time in, the dust gets into wherein, influences normal sound production.

The end face of the first limit sliding block 6 is fixedly connected with a supporting plate 9, the upper surface of one end, far away from the first limit sliding block 6, of the supporting plate 9 is fixedly connected with a pressure-sensitive switch 10 which is intermittently connected with a circuit of the sound box body 8, the supporting plate 9 plays a role in fixedly supporting the pressure-sensitive switch 10, and the upper surface of the sound box body 8 is fixedly connected with a transverse plate 11 which is movably connected with the surface of the pressure-sensitive switch 10;

referring to fig. 2, when the transverse plate 11 carries the speaker body 8 to move in a direction away from the vertical stopper 12, the transverse plate 11 will eventually contact and squeeze the surface of the pressure sensitive switch 10, so that the pressure sensitive switch 10, the speaker body 8 and the power supply electrically connected to the speaker body 8 are switched on, and the speaker body 8 generates sound immediately after being switched into the circuit, thereby achieving the alarm effect.

Example two

On the basis of the first embodiment, further: be equipped with locking device on diaphragm 11, locking device is including fixing the vertical dog 12 at 6 upper surfaces of spacing sliding block, and vertical dog 12 is run through and the spacing sliding connection of axial has guide stock 13, and the tip of guide stock 13 runs through diaphragm 11 and with diaphragm 11 fixed connection, and the cover has pressure spring 14 on the outline of guide stock 13, the opposite face fixed connection of the both ends of pressure spring 14 and vertical dog 12 and diaphragm 11.

Referring to fig. 2, when the compressed spring 14 is released, the transverse plate 11 slides in a direction away from the vertical stopper 12 along the axial direction of the long guide rod 13, and the sound box body 8 on the lower surface of the transverse plate 11 moves synchronously;

with the rapid movement of the transverse plate 11, the end of the transverse plate 11 is brought into contact with the surface of the pressure sensitive switch 10 and pressed.

EXAMPLE III

On the basis of the second embodiment, the following steps are further performed: the locking device further comprises a first locking block 15 fixed on the upper surface of the transverse plate 11, a second locking block 16 movably connected to the surface of the first locking block 15 and used for movably locking the first locking block 15, a rotating plate 17 fixedly connected to the upper surface of the second locking block 16, a positioning support plate 18 fixedly connected to the surface of the base 4, and a rotating shaft 19 penetrating through the rotating plate 17 and fixedly connected with the rotating plate 17 and rotatably connected to the surface of the positioning support plate 18.

Refer to fig. 1 and 2.

The pivoting plate 17 can be pivoted on the positioning stay 18 by means of a pivoting shaft 19.

Through the cooperation locking of the first locking block 15 and the second locking block 16, the transverse plate 11 can still be locked on the first limit sliding block 6 without being ejected towards the pressure sensitive switch 10 under the pressure state of the pressure spring 14.

Example four

On the basis of the third embodiment, further: be equipped with the unlocking device who guides locking block two 16 on vertical dog 12, unlocking device is including fixing the inclined plane piece 20 at vertical dog 12 upper surface, the top of inclined plane piece 20 is equipped with the inclined plane with rotor plate 17 lower surface looks adaptation, the surface dead axle rotation of keeping away from location extension board 18 on the base 4 is connected with and the coaxial pivoted transmission shaft 21 of switch on the intelligent circuit breaker, the cover has insulating cover 22 on the arc profile of transmission shaft 21, the fixed surface of insulating cover 22 is connected with the guide plectrum 23, the cover has drive gear 231 on the transmission shaft 21, the tooth transmission meshing on the drive gear 231 has the driving toothed plate 232 of fixing on spacing sliding block 6.

Referring to the drawing, when the switch on the intelligent circuit breaker rotates, the transmission shaft 21 is driven to synchronously rotate on the base 4, so that the transmission gear 231 rotates along with the transmission gear, the transmission toothed plate 232 which is in meshing transmission with teeth on the transmission gear 231 moves synchronously, and the limit sliding block one 6 moves relative to the base 4 along with the transmission gear, the movement of the limit sliding block one 6 drives the vertical stop block 12 and the inclined plane block 20 to synchronously move, because the positioning support plate 18 is fixed on the base 4, the rotating shaft 19 and the rotating plate 17 can be kept fixed, but the inclined plane block 20 can gradually lift up one end of the rotating plate 17 far away from the pressure sensitive switch 10 through the inclined plane on the inclined plane block, so that the locking block two 16 is gradually separated from the contact with the locking block one 15, finally, the locking block two 16 is separated from the contact with the locking block one 15, the elastic force of the pressure spring 14 is released immediately, and the transverse plate 11 takes the locking block one 15 to rapidly approach towards the pressure sensitive switch 10.

EXAMPLE five

On the basis of the fourth embodiment, further: the upper surface of the first limit sliding block 6 is fixedly connected with an n-shaped blocking frame 24, the top of the inner wall of the n-shaped blocking frame 24 is connected with the lower surface of the transverse plate 11 in a sliding mode, and the surface of the rotating plate 17 is fixedly connected with two protection plates 25 for protecting and blocking keys on the rotating plate 17.

Referring to fig. 1, when a spare key for a home entry door of a single old man is placed on the rotary plate 17, the key is supported along the inclined surface of the rotary plate 17 to fall on the horizontal plate 11 along with the rotation about the rotary plate 17 as described above.

When community workers, neighbors of solitary old people going upstairs and downstairs or passersby passing by and hearing the alarm about the sound box body 8, the thumb is used for manually applying pressure to the sound box body 8 to reset the sound box body 8, the sound box body 8 is manually pressed to enable the transverse plate 11 to synchronously move towards the vertical stop block 12, and in the process, the first limit sliding block 6 reaches a limit position before the sound box body 8 and stops moving relative to the base 4;

then the transverse plate 11 continues to move relative to the first limiting sliding block 6 and slides relative to the n-shaped blocking frame 24 on the first limiting sliding block 6, the transverse plate 11 is blocked by the n-shaped blocking frame 24 in the resetting moving process, a key which is dropped on the transverse plate 11 previously can drop smoothly, and finally, a person pressing the sound box body 8 opens an entrance door of a solitary old person by using the key to check the state of the old person in the house, so that the probability of occurrence of hidden danger is reduced;

before the speaker body 8 is manually pressed, the four fingers except the thumb are half-gripped, and the key dropped from the back can be smoothly slid into the four half-gripped hands.

Furthermore, one side of the second locking block 16, which is close to the n-shaped blocking frame 24, is an inclined surface, and the top of the first locking block 15 is movably connected with the inclined surface of the second locking block 16 in the process of resetting movement.

Referring to fig. 1 and 2, with the arrangement of the inclined surface on the second locking block 16, when the transverse plate 11 carries the first locking block 15 to perform the reset movement, the top of the first locking block 15 will contact and press the inclined surface on the second locking block 16, so that the reset movement of the transverse plate 11 is performed smoothly.

Furthermore, one end of the sound box body 8, which is far away from the vertical stopper 12, is fixedly connected with a rubber pressing pad 26, and the surface of the rubber pressing pad 26 is provided with a non-slip protrusion.

The sound box body 8 can be manually pressed by the aid of the rubber pressing pad 26, and slipping in the using process can be avoided due to the arrangement of the anti-slip bumps on the sound box body.

Further, a falling through groove 27 is formed in the protective shell 3 opposite to the upper surface of the rotating plate 17, and a falling channel 28 is fixedly connected to the top of the protective shell 3 opposite to the inner wall of the falling through groove 27 and used for guiding the key to accurately fall onto the rotating plate 17.

Referring to fig. 1, the protective shell 3 can protect the internal structure, and the through-groove 27 is formed to facilitate the release of the spare key into the protective shell 3; the falling channel 28 is arranged to further accurately guide the falling of the key;

the working principle is as follows: when the electronic electric energy meter with the alarm function is used, the living conditions of the old are analyzed through big data and cloud computing through the intelligent electric meter, and the old can automatically alarm and inform family members and community workers when the old is in a non-living state, so that the safety of the old living alone is guaranteed;

the intelligent internet of things platform is utilized to transmit electricity consumption data of the old at home to the platform in real time through an intelligent circuit breaker, the platform intelligently identifies and analyzes the living conditions and behaviors of the old in time through big data and AI artificial intelligence algorithms in combination with historical data comparison, a calculation result is output in real time, and the calculation result judges whether electricity consumption of the old at home of a solitary is abnormal or not; various data recorded by the intelligent electric meter 1 are displayed through the display screen 2, the alarm device is comprehensively protected by the protective shell 3, the base 4 is fixed on the intelligent electric meter 1 to play a role in supporting and limiting, the first limiting sliding block 6 can slide in the first limiting sliding groove 5 in a limiting manner through the arrangement of the first limiting sliding groove 5, the sound box body 8 can slide in a limiting manner on the first limiting sliding block 6 through the arrangement of the second limiting sliding groove 7, the low-frequency range and the volume sense are widened through the arrangement of the phase reversal holes, and the total output efficiency of the sound box is increased; and accomodate audio amplifier body 8 in two 7 of spacing spouts, the hole of phase inversion on it is by the shutoff, avoid in the long-term standby time, the dust gets into wherein, influence normal sound production, backup pad 9 plays the fixed stay effect to pressure sensitive switch 10, when diaphragm 11 takes audio amplifier body 8 to remove towards the direction of keeping away from vertical dog 12, diaphragm 11 can with pressure sensitive switch 10's the final contact in surface and produce the extrusion, make pressure sensitive switch 10, audio amplifier body 8 and with audio amplifier body 8 electric connection's power switch-on, after audio amplifier body 8 access circuit, produce the sound immediately, reach the alarm effect from this.

The invention solves the problems that in the actual use process:

as most of the traditional intelligent electric energy meters are remotely disconnected, and then a data center dispatches community workers to carry out investigation on the homes of the old people living alone;

and traditional smart electric meter is difficult to inform peripheral neighbours of solitary old people, passerby through the mode of alarm and timely look over the help, gives the problem that the use is inconvenient.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification and drawings can be obtained by processing without any doubt according to the general knowledge of the prior art, and the connection mode of the parts adopts the conventional means mature in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

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 (8)

1. The utility model provides an electronic type electric energy meter with alarming function, includes access circuit's smart electric meter (1) and intelligent circuit breaker, be equipped with display screen (2) on smart electric meter (1), its characterized in that: fixedly connected with protective housing (3) on smart electric meter (1), be equipped with alarm device in protective housing (3), alarm device is including fixing base (4) on smart electric meter (1) surface, spacing spout one (5) have been seted up to the upper surface of base (4), the spacing sliding connection of inner wall of spacing spout one (5) has spacing sliding block one (6), spacing spout two (7) have been seted up to the upper surface of spacing sliding block one (6), the spacing sliding connection of inner wall of spacing spout two (7) has audio amplifier body (8), the inner wall swing joint of phase reversal hole and spacing spout two (7) on audio amplifier body (8), the terminal surface fixedly connected with backup pad (9) of spacing sliding block one (6), the last fixed surface who keeps away from spacing sliding block one (6) one end on backup pad (9) is connected with pressure sensitive switch (10) of audio amplifier body (8) intermittent type switch-on circuit, the last fixed surface of audio amplifier body (8) is connected with diaphragm (11) with pressure sensitive switch (10) surface swing joint.

2. The electronic electric energy meter with the alarm function according to claim 1, characterized in that: be equipped with locking device on diaphragm (11), locking device is including fixing vertical dog (12) at spacing sliding block (6) upper surface, vertical dog (12) are run through and the spacing sliding connection of axial has guide stock (13), the tip of guide stock (13) run through diaphragm (11) and with diaphragm (11) fixed connection, the cover has pressure spring (14) on the outline of guide stock (13), the opposite face fixed connection of the both ends of pressure spring (14) and vertical dog (12) and diaphragm (11).

3. The electronic electric energy meter with the alarm function as claimed in claim 2, wherein: locking device is still including fixing locking piece (15) at diaphragm (11) upper surface, the surperficial swing joint of locking piece (15) has locking piece two (16) that move the locking to locking piece (15), the last fixed surface of locking piece two (16) is connected with rotor plate (17), the fixed surface of base (4) is connected with location extension board (18), the fixed surface dead axle of location extension board (18) rotate be connected with run through rotor plate (17) and with rotor plate (17) fixed connection's axis of rotation (19).

4. The electronic electric energy meter with the alarm function according to claim 3, characterized in that: be equipped with on vertical dog (12) and carry out the unlocking device that guides to locking piece two (16), unlocking device is including fixing inclined plane piece (20) at vertical dog (12) upper surface, the top of inclined plane piece (20) is equipped with the inclined plane with rotor plate (17) lower surface looks adaptation, the surface dead axle rotation of keeping away from location extension board (18) on base (4) is connected with the coaxial pivoted transmission shaft (21) of switch on the intelligent circuit breaker, the cover has insulating cover (22) on the arc profile of transmission shaft (21), the fixed surface of insulating cover (22) is connected with guide plectrum (23), the cover has drive gear (231) on transmission shaft (21), tooth transmission meshing on drive gear (231) has drive pinion rack (232) of fixing on spacing sliding block (6).

5. The electronic electric energy meter with the alarm function according to claim 4, characterized in that: the upper surface fixed connection of spacing sliding block (6) blocks frame (24) with the n shape, the top that blocks frame (24) inner wall with the lower surface sliding connection of diaphragm (11) is n shape, the fixed surface of rotor plate (17) is connected with two guard plates (25) that protect and block the key on rotor plate (17).

6. The electronic electric energy meter with the alarm function according to claim 5, wherein: one side of the second locking block (16) close to the n-shaped blocking frame (24) is an inclined surface, and the top of the first locking block (15) is movably connected with the inclined surface of the second locking block (16) in the resetting moving process.

7. The electronic electric energy meter with the alarm function according to claim 1, characterized in that: one end of the sound box body (8) far away from the vertical stop block (12) is fixedly connected with a rubber pressing pad (26), and anti-skid protrusions are arranged on the surface of the rubber pressing pad (26).

8. The electronic electric energy meter with the alarm function as claimed in claim 6, wherein: the key is characterized in that a falling through groove (27) is formed in the protective shell (3) just opposite to the upper surface of the rotating plate (17), and a falling channel (28) for guiding the key to accurately fall onto the rotating plate (17) is fixedly connected to the top of the inner wall of the falling through groove (27) in the protective shell (3).

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