CN211720881U - Power management device based on power line communication technology - Google Patents
Power management device based on power line communication technology Download PDFInfo
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- CN211720881U CN211720881U CN201922459471.XU CN201922459471U CN211720881U CN 211720881 U CN211720881 U CN 211720881U CN 201922459471 U CN201922459471 U CN 201922459471U CN 211720881 U CN211720881 U CN 211720881U
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- wall
- seat
- management device
- main part
- power management
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Abstract
The utility model provides a power management device based on power line communication technology, belonging to the technical field of power supervision, which comprises a power management device based on power line communication technology; the back seat, one side outer wall of back seat is provided with anti-theft mechanism, the welding of the top outer wall of back seat has the main part, the welding of main part top one side outer wall has the lock platform, the axis department of lock platform is opened there is the lockhole, the top outer wall of main part articulates there is the protecgulum, the protecgulum is close to lock platform one side and is opened there is the locked groove, anti-theft mechanism includes the fixing base, slide bar and bee calling organ, the inside second sheetmetal that bonds in top of fixing base, the inside sliding connection of fixing base has the slide bar, one side outer wall of slide bar bonds has first sheetmetal, the bottom outer wall of fixing base has same spring with the. The utility model discloses a be provided with anti-theft mechanism, diode and protection resistance, can make electric power supervision facility have the theftproof and act on the self preservation and protect the effect.
Description
Technical Field
The utility model belongs to the technical field of the electric power supervision, concretely relates to electric power management device based on power line communication technology.
Background
In the prior art, at present, the use of electric power brings the complete change of life form for people, also promotes the development and progress of industry and science and technology by a wide margin, various electrical equipment and advisory equipment are flooded in the living environment of people, bring considerable convenience for people, on the basis that these electric power settings are generally used, electric power supervision equipment also begins to be widely used, but electric power supervision equipment in the existing market almost does not set up anti-theft device, the phenomenon that equipment is stolen sometimes can appear, both influence the user's power consumption, also make power supply company lose property.
Through search, chinese patent No. CN109066322A discloses a power management device based on power line communication technology, which includes a housing, and a bottom cover is fixedly mounted at the bottom of the housing. This power management device based on power line communication technology, the inside fixed mounting's of shell hydraulic pressure box to lead to the briquetting of the inside depression bar installation of hydraulic pressure box, the top fixed mounting of briquetting has the panel.
However, the above technical solution still has the problem that the electric power supervision facility cannot prevent theft because the anti-theft mechanism is not provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power management device based on power line communication technology aims at solving the problem that the electric power supervision facility among the prior art can not prevent burglary.
In order to achieve the above object, the utility model provides a following technical scheme: including the back seat, one side outer wall of back seat is provided with anti-theft mechanism, and the welding of the top outer wall of back seat has the main part, and the welding of main part top one side outer wall has the lock platform, and the axis department of lock platform is opened there is the lockhole, and the top outer wall of main part articulates there is the protecgulum, and the protecgulum is close to lock platform one side and opens there is the locked groove.
In order to make the theftproof circuit can be in the closed state, conduct the utility model relates to an it is preferred, theftproof mechanism includes fixing base, slide bar and bee calling organ, and the inside second sheetmetal that bonds in top of fixing base has, and the inside sliding connection of fixing base has the slide bar, and one side outer wall of slide bar bonds has first sheetmetal, and the bottom outer wall of fixing base has same spring with the bottom outer wall lock joint of slide bar.
In order to make the theftproof circuit can be in the off-state, as the utility model relates to an it is preferred, the top outer wall of slide bar supports there is the ammeter, and on the bottom outer wall of fixing base passed through the bolt fastening in the top outer wall of back seat, the bottom outer wall of ammeter passed through the bolt fastening on the top outer wall of back seat.
In order to make the second that reaches the theftproof heavy, as the utility model relates to an it is preferred, one side outer wall of main part has bee calling organ through the bolt fastening, and the bee calling organ the two poles of the earth pass through the wire and connect respectively on first sheetmetal and second sheetmetal, and bee calling organ's outer wall still is provided with the bee calling organ safety cover, and on one side outer wall of bee calling organ safety cover passed through the bolt fastening in one side outer wall of main part, one side outer wall that the main part was kept away from to the bee calling organ safety cover was opened has a plurality of sound-.
In order to make it possible to prevent the element from being damaged due to reverse insertion of the wiring, it is preferable that an inner wall of one side of the main body is connected to an insertion socket through a screw, the insertion socket is connected to a diode through a wire, and a bottom outer wall of the diode is bonded to a top outer wall of the rear seat.
In order to make can prevent to damage the component because the too big reason of electric current, as the utility model relates to an it is preferred, the diode passes through the wire and connects on the ammeter, and the ammeter is connected with protection resistance through the wire, and protection resistance outer wall joint has the protection resistance seat, and the bottom outer wall of protection resistance seat passes through bolted connection on the top outer wall of back seat.
In order to make for provide the power for the theftproof circuit, as the utility model discloses an it is preferred, the top outer wall of back seat has the electric capacity seat through the bolt fastening, and electric capacity has been cup jointed to the inner wall of electric capacity seat, and the two poles of the earth of electric capacity are connected respectively on first sheetmetal and second sheetmetal, and the two poles of the earth of electric capacity are connected respectively on the two poles of the earth of ammeter, and one side inner wall of main part has through the fix with screw to connect out the socket, connects out the socket and passes through the wire and connect on electric capacity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with anti-theft mechanism, can make electric power supervision facility have the theftproof effect.
2. Through being provided with the diode, the diode has one-way electrically conductive effect, can prevent that the joint from inserting the reverse burning out component when electric power supervision facility uses.
3. By arranging the protective resistor, the phenomenon that the circuit is burnt out due to the fact that a user uses too many electric appliances due to the increase of the circuit current is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the main body of the present invention;
fig. 3 is a schematic sectional view of the anti-theft switch of the present invention;
FIG. 4 is a schematic diagram of the circuit connection of the present invention;
in the figure: 1-a front cover; 2-buzzer protection covers; 3-a rear seat; 4-locking the table; 5-a body; 6-access socket; 7-a diode; 8-an ammeter; 9-a buzzer; 10-a plug-in socket; 11-protective resistance; 12-protective resistor seat; 13-an electrical receptacle; 14-capacitance; 15-a fixed seat; 16-a spring; 17-a first metal sheet; 18-a second metal sheet; 19-sliding rod.
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. 1-4, the present invention provides the following technical solutions: including back seat 3, one side outer wall of back seat 3 is provided with anti-theft mechanism, and the welding of the top outer wall of back seat 3 has main part 5, and the welding of the outer wall of 5 one sides in main part top has lock platform 4, and the axis department of lock platform 4 opens there is the lockhole, and the top outer wall of main part 5 articulates there is protecgulum 1, and protecgulum 1 is close to and opens there is the locked groove on one side of lock platform 4.
The utility model discloses an in the concrete embodiment, the outer wall welding of main part 5 one side has lock platform 4, and the axis department of lock platform 4 opens there is the lockhole, and one side outer wall of main part 5 articulates there is protecgulum 1, and protecgulum 1 is close to lock platform 4 one side and opens there is the locked groove, completely covers protecgulum 1 in main part 5, and the lock platform 4 is pinned to the reuse lock, reaches first heavy theftproof.
Specifically, the anti-theft mechanism includes fixing base 15, slide bar 19 and bee calling organ 9, and the inside second sheetmetal 18 that bonds in top of fixing base 15, the inside sliding connection of fixing base 15 has slide bar 19, and one side outer wall of slide bar 19 bonds has first sheetmetal 17, and the bottom outer wall of fixing base 15 and the bottom outer wall lock joint of slide bar 19 have same spring 16.
In this embodiment: the spring 16 may push up the sliding rod 19, thereby bringing the first metal piece 17 into contact with the second metal piece 18, so that the anti-theft circuit is in a closed state.
Specifically, the ammeter 8 is supported on the top outer wall of the sliding rod 19, the bottom outer wall of the fixed seat 15 is fixed on the top outer wall of the rear seat 3 through bolts, and the bottom outer wall of the ammeter 8 is fixed on the top outer wall of the rear seat 3 through bolts.
In this embodiment: the electric meter 8 is mounted with the sliding rod 19 pressed, so that the first metal piece 17 is not in contact with the second metal piece 18 and the anti-theft circuit is in an open state.
Specifically, one side outer wall of main part 5 is fixed with buzzer 9 through the bolt, and the two poles of the earth of buzzer 9 are connected respectively on first sheetmetal 17 and second sheetmetal 18 through the wire, and buzzer 9's outer wall still is provided with buzzer safety cover 2, and on one side outer wall of buzzer safety cover 2 was fixed in one side outer wall of main part 5 through the bolt, one side outer wall that main part 5 was kept away from to buzzer safety cover 2 was opened there is a plurality of sound-transmitting hole.
In this embodiment: two poles of the buzzer 9 are respectively connected to the first metal sheet 17 and the second metal sheet 18 through conducting wires, when the ammeter 8 is stolen, the anti-theft circuit is in a closed state, and the buzzer 9 can give out a buzzing sound alarm, so that the second time of anti-theft is achieved.
Specifically, the inner wall of one side of the main body 5 is connected with an access socket 6 through a screw, the access socket 6 is connected with a diode 7 through a wire, and the outer wall of the bottom of the diode 7 is bonded on the outer wall of the top of the rear seat 3.
In this embodiment: the access socket 6 is connected with a diode 7 through a wire, and the diode 7 has a one-way conduction function, so that the damage to the element caused by reverse insertion of the wire can be prevented.
Specifically, diode 7 passes through the wire to be connected on ammeter 8, and ammeter 8 is connected with protection resistance 11 through the wire, and protection resistance 11 outer wall joint has protection resistance seat 12, and protection resistance seat 12's bottom outer wall passes through bolted connection on the top outer wall of back seat 3.
In this embodiment: the ammeter 8 is connected with a protection resistor 11 through a wire, and when the current in the circuit is too large, the protection resistor 11 can be burnt out, and the circuit can be disconnected, so that other elements can not be burnt out.
Specifically, a capacitor seat 13 is fixed on the outer wall of the top of the rear seat 3 through a bolt, a capacitor 14 is sleeved on the inner wall of the capacitor seat 13, two poles of the capacitor 14 are respectively connected to a first metal sheet 17 and a second metal sheet 18, two poles of the capacitor 14 are respectively connected to two poles of the electric meter 8, a connection outlet socket 10 is fixed on the inner wall of one side of the main body 5 through a bolt, and the connection outlet socket 10 is connected to the capacitor 14 through a wire.
In this embodiment: when the power monitoring device is operating normally, the capacitor 14 stores the electric quantity, so as to provide power for the anti-theft circuit.
The utility model discloses a theory of operation and use flow: an ammeter 8 is connected in series in a circuit of the whole electric power monitoring device, so that the electric power monitoring device can monitor the power consumption of a user; the outer wall of one side of the main body 5 is welded with a locking platform 4, the axis of the locking platform 4 is provided with a locking hole, the outer wall of one side of the main body 5 is hinged with a front cover 1, one side of the front cover 1, which is close to the locking platform 4, is provided with a locking groove, the front cover 1 is completely covered on the main body 5, and the locking platform 4 is locked by a lock, so that the first heavy burglary prevention is achieved; when the electric power supervision device normally operates, the capacitor 14 stores electric quantity so as to provide a power source for the anti-theft circuit, the ammeter 8 presses the sliding rod 19 when being installed, so that the first metal sheet 17 is not in contact with the second metal sheet 18, the anti-theft circuit is in an off state, the buzzer 9 cannot give an alarm, two poles of the buzzer 9 are respectively connected to the first metal sheet 17 and the second metal sheet 18 through leads, when the ammeter 8 is stolen, the anti-theft circuit is in a closed state, and the buzzer 9 can give a buzzer alarm at the moment, so that the second level of anti-theft is achieved; the access socket 6 is connected with a diode 7 through a lead, and the diode 7 has a one-way conduction function, so that the damage to elements due to reverse insertion of the connection wire can be prevented; ammeter 8 is connected with protection resistance 11 through the wire, and protection resistance 11 can burn out when the electric current is too big in the circuit, and the circuit will break off to guarantee that other components can not burn out, above the common cooperation of mechanism reaches the utility model discloses reach theftproof purpose and inner circuit self preservation and protect the purpose.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a power management device based on power line communication technique which characterized in that: including back seat (3), one side outer wall of back seat (3) is provided with anti-theft mechanism, and the welding of the top outer wall of back seat (3) has main part (5), and the welding of main part (5) top one side outer wall has lock platform (4), and the axis department of lock platform (4) is opened there is the lockhole, and the top outer wall of main part (5) articulates there is protecgulum (1), and protecgulum (1) is close to lock platform (4) one side and opens there is the locked groove.
2. The power management device according to claim 1, wherein: the anti-theft mechanism comprises a fixed seat (15), a sliding rod (19) and a buzzer (9), a second metal sheet (18) is bonded inside the top of the fixed seat (15), the sliding rod (19) is connected inside the fixed seat (15) in a sliding mode, a first metal sheet (17) is bonded on the outer wall of one side of the sliding rod (19), and the outer wall of the bottom of the fixed seat (15) and the outer wall of the bottom of the sliding rod (19) are buckled with a same spring (16).
3. The power management device according to claim 2, wherein: the top outer wall of slide bar (19) supports ammeter (8), and the bottom outer wall of fixing base (15) passes through the bolt fastening on the top outer wall of back seat (3), and the bottom outer wall of ammeter (8) passes through the bolt fastening on the top outer wall of back seat (3).
4. The power management device according to claim 1, wherein: the outer wall of one side of main part (5) is fixed with bee calling organ (9) through the bolt, and bee calling organ (9) the two poles of the earth are connected respectively on first sheetmetal (17) and second sheetmetal (18) through the wire, and the outer wall of bee calling organ (9) still is provided with bee calling organ safety cover (2), and on the outer wall of one side of bee calling organ safety cover (2) was fixed in the outer wall of one side of main part (5) through the bolt, one side outer wall that main part (5) was kept away from in bee calling organ safety cover (2) was opened there is a plurality of sound-transmitting hole.
5. The power management device according to claim 1, wherein: the inner wall of one side of the main body (5) is connected with an access socket (6) through a screw, the access socket (6) is connected with a diode (7) through a lead, and the outer wall of the bottom of the diode (7) is bonded on the outer wall of the top of the rear seat (3).
6. The power management device according to claim 5, wherein: diode (7) are connected on ammeter (8) through the wire, and ammeter (8) are connected with protection resistance (11) through the wire, and protection resistance (11) outer wall joint has protection resistance seat (12), and the bottom outer wall of protection resistance seat (12) passes through bolted connection on the top outer wall of back seat (3).
7. The power management device according to claim 1, wherein: the outer wall of the top of the rear seat (3) is fixed with an electric capacity seat (13) through a bolt, the inner wall of the electric capacity seat (13) is sleeved with an electric capacity (14), the two poles of the electric capacity (14) are respectively connected to a first metal sheet (17) and a second metal sheet (18), the two poles of the electric capacity (14) are respectively connected to the two poles of the electric meter (8), the inner wall of one side of the main body (5) is fixed with a connection outlet socket (10) through a screw, and the connection outlet socket (10) is connected to the electric capacity (14) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459471.XU CN211720881U (en) | 2019-12-30 | 2019-12-30 | Power management device based on power line communication technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459471.XU CN211720881U (en) | 2019-12-30 | 2019-12-30 | Power management device based on power line communication technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720881U true CN211720881U (en) | 2020-10-20 |
Family
ID=72821257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922459471.XU Expired - Fee Related CN211720881U (en) | 2019-12-30 | 2019-12-30 | Power management device based on power line communication technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720881U (en) |
-
2019
- 2019-12-30 CN CN201922459471.XU patent/CN211720881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210510 Address after: 3 / F, building B, No.11 Jinpu Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Sangchuang communication connector (Suzhou Industrial Park) Co.,Ltd. Address before: 461200 Wangdian community, Dama Town, Yanling County, Xuchang City, Henan Province Patentee before: Liu Xiaojiao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |