CN219777788U - Single-phase intelligent ammeter - Google Patents
Single-phase intelligent ammeter Download PDFInfo
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- CN219777788U CN219777788U CN202320971304.7U CN202320971304U CN219777788U CN 219777788 U CN219777788 U CN 219777788U CN 202320971304 U CN202320971304 U CN 202320971304U CN 219777788 U CN219777788 U CN 219777788U
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- 238000009434 installation Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric energy meters, in particular to a single-phase intelligent electric energy meter which comprises a base, a main board, an electric meter cover and a coded lock device. And mounting holes are arranged on the periphery of the main board mounting groove of the base, the mounting holes are in one-to-one correspondence with mounting rods below the ammeter cover, one side of each mounting hole is provided with a mounting groove and is provided with a coded disc, a through hole in the center of each coded disc is provided with a lock hole, the mounting rods are provided with locking heads matched with the holes, the coded data are recorded in the main board, the mounting rods are inserted into the mounting holes, and the coded discs are rotated, so that the ammeter cover can be mounted. The electric meter cover is simple and convenient to install, password information is stored in the main board, and a user does not know a specific password, so that the problem that inconvenience is brought to management of a power supply office when the user opens the electric meter cover randomly or unknowingly is avoided, and the password in the main board can be read through the infrared palm machine during maintenance or inspection, and normal maintenance or inspection is not affected.
Description
Technical Field
The utility model relates to the technical field of electric energy meters, in particular to a single-phase intelligent electric energy meter.
Background
The electric energy meter is a meter for measuring electric energy, also called an electric meter, a fire meter and a kilowatt hour meter, and refers to a meter for measuring various electric quantities; traditional electric energy meter is mechanical electric energy meter, and the structure is complicated, and the security is low simultaneously, and the condition of stealing electricity often can appear, has gradually been eliminated, and current electric energy meter is mostly intelligent electronic electric energy meter, and its simple structure, it is convenient to install, and the security is high simultaneously, can effectually prevent that the condition of user's stealing electricity from taking place, is widely used at present.
In order to prevent the electricity stealing of a user, the electronic intelligent electric energy meter is provided with a cover opening record switch, when the user unpacks the electric energy meter, the cover opening record switch can record the cover opening time even under the condition of power failure, and after the electric energy meter is reloaded, the carrier module can transmit information to a remote terminal of a power supply bureau, so that the user can be checked whether the electricity stealing behavior exists through system analysis, and further processing is performed.
The utility model provides a current electronic type intelligent ammeter lid is fixed with all adopting the screw to connect between the base, this opens the ammeter lid for lawless persons and provides convenient, simultaneously to ordinary user, also often can appear the behavior of falsely tearing open under the unknowing condition, this has brought inconvenience for the work management of power supply bureau, consequently, a restrict ordinary user through increasing ammeter lid and open the degree of difficulty and dismantle the ammeter to simultaneously, do not influence professional and overhaul and inspect, bring convenient single-phase intelligent ammeter for power supply work management, then be the problem that needs to be solved urgently now.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a single-phase intelligent electric energy meter so as to achieve the purposes of effectively avoiding the starting of the electric energy meter under the condition that a user is free or unaware, facilitating the management of a power supply office and simultaneously not influencing the normal maintenance and inspection.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a single-phase intelligent ammeter, includes base, mainboard and ammeter lid, the base include mainboard mounting groove and wiring groove, fixed mounting has the mainboard in the mainboard mounting groove, the ammeter lid includes mainboard mounting groove part and wiring groove part, mainboard mounting groove part is corresponding with the mainboard mounting groove, wiring groove part is corresponding with the wiring groove, the fixed connection can be dismantled through the cipher device to mainboard mounting groove part and mainboard mounting groove, the fixed connection can be dismantled through fastening screw with the wiring groove.
Further, a fixing hole is formed in the wiring groove, a threaded hole is formed in the wiring groove, the threaded hole corresponds to the fixing hole, and a fastening screw is connected with the threaded hole through the fixing hole.
Further, the main board mounting groove part is hinged with the wiring groove part through a hinge part.
Further, the four corners department of mainboard mounting groove be provided with the mounting hole, password device is provided with the mounting groove in mounting hole department, installs the password dish in the mounting groove, the center of password dish is provided with the through-hole, one side of through-hole is provided with the lockhole, password device is provided with the installation pole in the below of mainboard mounting groove part, installation pole and mounting hole one-to-one, is provided with the tapered end on the installation pole, tapered end and lockhole cooperate, after mainboard mounting groove part and mainboard mounting groove installation are accomplished, the upper surface of tapered end and the slight contact of the lower surface of password dish.
Further, the lock hole corresponds to any number of the coded disc.
Further, the mounting groove is provided with sequence marks, and the sequence marks are arranged on the outer side of the base.
The utility model has the beneficial effects that: the electric meter cover is simple and convenient to install, password information is stored in the main board, a user does not know a specific password, so that the problem that inconvenience is brought to management of a power supply bureau is avoided by opening the electric meter cover under the condition that the user is free or unaware is avoided, and when maintenance or inspection is carried out, the password in the main board can be read through the infrared palm machine, and normal maintenance or inspection is not affected.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the electric meter cover and the base of the utility model;
FIG. 3 is a schematic diagram of a code wheel mounting structure of the present utility model;
FIG. 4 is a schematic top view of the combination disk and mounting bar of the present utility model;
FIG. 5 is a schematic diagram of the mating structure of the combination disk and mounting rod of the present utility model;
fig. 6 is an enlarged partial schematic view of the portion a of fig. 3 in accordance with the present utility model.
Name corresponding to each label in the figure:
1. an electricity meter cover; 11. a main board mounting groove portion; 111. a display port; 112. a carrier module; 12. a hinge part; 13. a wiring groove portion; 131. a fixing hole; 14. a mounting rod; 141. a lock head; 2. a base; 21. a main board mounting groove; 211. a mounting hole; 212. a mounting groove; 22. wiring grooves; 221. a threaded hole; 23. a code disc; 231. sequentially marking; 232. a through hole; 233. a lock hole; 3. a main board; 31. a display; 32. a query button; 33. programming a switch; 34. the cover is opened to record the switch.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Embodiments of the utility model:
as shown in fig. 1 to 6, in this embodiment, a base 2 is provided, the base 2 includes two parts including a main board mounting groove 21 and a wiring groove 22, a main board 3 is fixedly mounted in the main board mounting groove 21, an ammeter cover 1 is mounted on the base 2, the ammeter cover 1 includes a main board mounting groove part 11 and a wiring groove part 13, the main board mounting groove part 11 and the wiring groove part 13 are hinged by a hinge 12, the main board mounting groove part 11 corresponds to the main board mounting groove 21, and the wiring groove part 13 corresponds to the wiring groove 22.
The main board 3 is provided with a display 31, a query button 32, a programming switch 33 and a cover opening record switch 34 on the ammeter cover 1, the ammeter cover 1 is provided with a display opening 111, the display opening 111 is matched with the display 31, and the ammeter cover 1 is provided with a carrier module 112.
Mounting holes 211 are formed in four corners of the main board mounting groove 21, mounting rods 14 are arranged in four corners of the main board mounting groove part 11 of the electric meter cover 1, the mounting rods 14 are in one-to-one correspondence with the mounting holes 211, mounting grooves 212 are formed in the middle of the mounting holes 211, a code disc 23 is mounted in the mounting grooves 212, a through hole 232 is formed in the center of the code disc 23, the mounting rods 14 are matched with the through hole 232, a lock hole 233 is formed in one side of the through hole 232, the lock hole 233 corresponds to any number of the code disc 23, a lock head 141 matched with the lock hole 233 is arranged on the mounting rods 14, after the electric meter cover 1 is mounted, the lock head 141 is located below the lock hole 233, the lock head 141 is in contact with the code disc 23, and a sequential mark 231 is arranged outside the base 2 at the mounting groove 212.
A fixing hole 131 is provided in the wiring groove 13 of the electricity meter cover 1, a screw hole 221 is provided in the wiring groove 22 corresponding to the fixing hole 131, and the wiring groove 22 and the wiring groove portion 13 are connected and fixed with screws in the fixing hole 131 through the screw hole 221.
The principle of the utility model is as follows:
in the production process, the code disc 23 is placed in the mounting groove 212, and when the code disc 23 is placed, the position of the code disc 23 is adjusted to enable the lock hole 233 to be aligned with the lock head 141, and then the main board 3 is mounted and fixed, at the moment, the code of the electric energy meter is recorded in the main board 3 through the programming switch 33, and the data is stored in the main board 3 by the existing mature technology, and the principle of the code disc is not repeated here.
At this time, the electric meter cover 1 is inserted into the base 2, the lock head 141 on the mounting rod 14 passes through the lock hole 233 on one side of the through hole 232 in the process, and then the code disc 23 is rotated, so that the electric meter box 1 can be mounted on the base 2, meanwhile, it should be noted that the lock head 141 is slightly contacted with the code disc 23, and then after the code disc 23 is misplaced, the code disc 23 blocks the lock head 141, so that the electric meter cover 1 cannot be opened, and at this time, a screw is screwed into the fixing hole 131 on the wiring slot portion 13 of the electric meter cover 1.
After the ammeter lid 1 is installed, a user screws out the screw in the fixing hole 131 when using, so that the wiring groove part 13 of the ammeter lid 1 can be opened, wiring is performed through the wiring groove part 13, the wiring groove part 13 of the ammeter lid 1 is closed after wiring is finished, and the hinge part 12 is arranged in the process, so that the function can be well realized.
Because the user does not have the password, so the main board part user of the electric energy meter is unopened, thereby effectively avoiding the inconvenience caused by the random disassembly of the electric energy meter by the user, simultaneously when the electric energy meter is maintained by the power supply office or maintenance personnel, the password data in the electric energy meter can be read by adopting the infrared palm machine, then the password is input according to the sequence mark, the electric energy meter cover 1 can be opened, the process is convenient and fast, the use is convenient, the data in the electric energy meter is read by the infrared palm machine, the existing mature technology is adopted, the power supply personnel can read the cover opening information of the electric energy meter through the infrared palm machine, thereby avoiding the illegal and disordered situations such as electricity theft, the cover opening information of the electric energy meter is recorded by the cover opening recording switch 34, and the method is not repeated here due to the existing mature technology.
Claims (6)
1. The utility model provides a single-phase intelligent ammeter, includes base (2), mainboard (3) and ammeter lid (1), its characterized in that: the base (2) include mainboard mounting groove (21) and wiring groove (22), fixed mounting has mainboard (3) in mainboard mounting groove (21), ammeter lid (1) include mainboard mounting groove part (11) and wiring groove part (13), mainboard mounting groove part (11) are corresponding with mainboard mounting groove (21), wiring groove part (13) are corresponding with wiring groove (22), mainboard mounting groove part (11) can be dismantled fixed connection through the cipher device with mainboard mounting groove (21), wiring groove part (13) can be dismantled fixed connection through fastening screw with wiring groove (22).
2. The single-phase intelligent ammeter according to claim 1, wherein: the wiring groove part (13) is provided with a fixing hole (131), the wiring groove (22) is provided with a threaded hole (221), the threaded hole (221) corresponds to the fixing hole (131), and a fastening screw is connected with the threaded hole (221) through the fixing hole (131).
3. The single-phase intelligent ammeter according to claim 1, wherein: the main board mounting groove part (11) is hinged with the wiring groove part (13) through a hinge part (12).
4. The single-phase intelligent ammeter according to claim 1, wherein: the utility model provides a mainboard mounting groove (21) four corners department be provided with mounting hole (211), password device is provided with mounting groove (212) in mounting hole (211), install password dish (23) in mounting groove (212), the center of password dish (23) is provided with through-hole (232), one side of through-hole (232) is provided with lockhole (233), password device is provided with installation pole (14) in the below of mainboard mounting groove part (11), installation pole (14) and mounting hole (211) one-to-one, be provided with tapered end (141) on installation pole (14), tapered end (141) cooperate with lockhole (233), after mainboard mounting groove part (11) and mainboard mounting groove (21) are installed, the upper surface of tapered end (141) and the lower surface slight contact of password dish (23).
5. The single-phase intelligent ammeter according to claim 4, wherein: the lock hole (233) corresponds to any number of the coded disc (23).
6. The single-phase intelligent ammeter according to claim 4, wherein: the mounting groove (212) is provided with a sequence mark (231), and the sequence mark (231) is arranged on the outer side of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971304.7U CN219777788U (en) | 2023-04-26 | 2023-04-26 | Single-phase intelligent ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320971304.7U CN219777788U (en) | 2023-04-26 | 2023-04-26 | Single-phase intelligent ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777788U true CN219777788U (en) | 2023-09-29 |
Family
ID=88107193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320971304.7U Active CN219777788U (en) | 2023-04-26 | 2023-04-26 | Single-phase intelligent ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777788U (en) |
-
2023
- 2023-04-26 CN CN202320971304.7U patent/CN219777788U/en active Active
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