CN203479859U - Plug-in type electric energy meter - Google Patents
Plug-in type electric energy meter Download PDFInfo
- Publication number
- CN203479859U CN203479859U CN201320597541.8U CN201320597541U CN203479859U CN 203479859 U CN203479859 U CN 203479859U CN 201320597541 U CN201320597541 U CN 201320597541U CN 203479859 U CN203479859 U CN 203479859U
- Authority
- CN
- China
- Prior art keywords
- plug
- electric energy
- energy meter
- type electric
- communication module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a plug-in type electric energy meter, belonging to the technical field of electric energy meters. The plug-in type electric energy meter includes an upper housing (1), a lower housing (2), and a meter core assembly (21), the lower housing is fixedly connected with a plug support (24), plug pin isolation protective sleeves (17) and self-locking ratchet bars (19) are fixedly connected with the plug support, at least four plug pins (18) are arranged in the plug support, the plug pins are connected with the meter core assembly via connecting pieces (23), and the sides, corresponding to the plug pins, of the plug pin isolation protective sleeves are provided with slots matched with the plug pins. Compared with the prior art, the plug-in type electric energy meter is fast and convenient to install and replace, is free of power off work, has no influence to users' normal electricity consumption; and moreover, the plug-in type electric energy meter can reduce artificial wiring errors and risks of electric shock, and has the function of theft protection.
Description
Technical field
The utility model relates to a kind of plug-in type electric energy meter, belongs to electric energy meter technical field.
Background technology
The electric energy meter major part that current domestic resident and business electricity consumption place are used is cable access electric energy meter, when new clothes or replacing electric energy meter, must user be had a power failure and could be operated, and affects user's normal electricity consumption; Meanwhile, because near power lead epi-position is various, wiring trouble, and easily there is artificial wiring error and the risk of electric shock.
Utility model content
The problem existing for above-mentioned prior art, the utility model provides a kind of plug-in type electric energy meter, installs, changes electric energy meter rapidly, fast, do not need power failure operation, do not affect the normal electricity consumption of user, reduce the risk of artificial wiring error and electric shock, there is theft protection function.
To achieve these goals, the utility model comprises upper shell, lower house and watch core assembly;
Lower house is fixedly connected with plug bracket; on plug bracket, be fixedly connected with respectively inserted sheet insulation blocking sleeve and self-locking ratchet bar; in plug bracket, be provided with at least four inserted sheets; inserted sheet is connected with watch core assembly by web member, and inserted sheet insulation blocking sleeve is provided with the corresponding sides of inserted sheet the draw-in groove coordinating with inserted sheet.
Inserted sheet is provided with four.
Upper shell is connected by housing lead sealing with lower house, upper shell surface is provided with terminal cap lead sealing connecting hole, in the space that upper shell and lower house form, watch core assembly, data communication module and demonstration Control Component are installed, data communication module is connected with watch core assembly respectively with demonstration Control Component, and data communication module is connected with communication connection terminal.
Show that Control Component comprises that main display, pulse signal lamp, trip signal lamp, infrared communication window, warning light, program button and wheel show button.
Upper shell is provided with prepaid card jack, and prepaid card jack is corresponding with the IC-card jack arranging in watch core assembly.
Upper shell is hinged with data communication module capping by data communication module lead sealing, and data communication module capping is provided with the aobvious button hole of lead sealing connecting hole, program button hole and wheel.
The side of lower house is provided with order wire outlet, and bottom is provided with base plate boss.
Compared with prior art, this plug-in type electric energy meter is installed, changes rapid, quick, does not need power failure operation, does not affect the normal electricity consumption of user, can reduce the risk of artificial wiring error and electric shock, also has theft protection function.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model;
Fig. 2 is bottom schematic view of the present utility model;
Fig. 3 is sectional view of the present utility model.
In figure: 1, upper shell, 2, lower house, 3, housing lead sealing, 4, prepaid card jack, 5, main display screen, 6, pulse signal lamp, 7, trip signal lamp, 8, infrared communication window, 9, warning light, 10, data communication module capping, 11, program button, 12, the aobvious button of wheel, 13, data communication module lead sealing, 14, communication connection terminal, 15, order wire outlet, 16, terminal cap lead sealing connecting hole, 17, inserted sheet insulation blocking sleeve, 18, inserted sheet, 19, self-locking ratchet bar, 20, base plate boss, 21, watch core assembly, 22, data communication module, 23, web member, 24, plug bracket.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, Figure 2 and Figure 3, this plug-in type electric energy meter comprises upper shell 1, lower house 2 and watch core assembly 21;
Further, inserted sheet 18 is provided with four, to fit the enforcement with single-phase electric energy meter and three-phase electric energy meter.
Further, upper shell 1 is connected by housing lead sealing 3 with lower house 2, upper shell 1 surface is provided with terminal cap lead sealing connecting hole 16, watch core assembly 21, data communication module 22 are installed in the space that upper shell 1 and lower house 2 form and show Control Component, data communication module 22 is connected with watch core assembly 21 respectively with demonstration Control Component, and data communication module 22 is connected with communication connection terminal 14.
Further, show that Control Component comprises the aobvious button 12 of main display 5, pulse signal lamp 6, trip signal lamp 7, infrared communication window 8, warning light 9, program button 11 and wheel.
Further, upper shell 1 is provided with prepaid card jack 4, and prepaid card jack 4 is corresponding with the IC-card jack arranging in watch core assembly 21.
Further, upper shell 1 is hinged with data communication module capping 10 by data communication module lead sealing 13, and data communication module capping 10 is provided with the aobvious button hole of lead sealing connecting hole, program button hole and wheel, and lead sealing connecting hole coordinates with lead sealing screw.
Further, the side of lower house 2 is provided with order wire outlet 15, and external communication line is imported and exported 15 by order wire and is connected with communication connection terminal 14, and bottom is provided with base plate boss 20, makes electric energy meter and installation portion keep certain interval, so that heat radiation.
The jack of the electric energy meter socket that the utility model is used the inserted sheet of electric energy meter 18 aligned fit when mounted inserts, because the effect of self-locking ratchet bar 19 can make electric energy meter from locking in socket, external communication line is imported and exported 15 by order wire and is connected with communication connection terminal 14, cover connection terminal lead sealing lid, lead sealing screw is connected with terminal cap lead sealing connecting hole 16 and lead sealing, completes the installation exercise of whole electric energy meter.This plug-in type electric energy meter is installed, changes rapid, quick, does not need power failure operation, does not affect the normal electricity consumption of user, can reduce the risk of artificial wiring error and electric shock, also has theft protection function.
Claims (7)
1. a plug-in type electric energy meter, comprises upper shell (1), lower house (2) and watch core assembly (21);
It is characterized in that; lower house (2) is fixedly connected with plug bracket (24); on plug bracket (24), be fixedly connected with respectively inserted sheet insulation blocking sleeve (17) and self-locking ratchet bar (19); in plug bracket (24), be provided with at least four inserted sheets (18); inserted sheet (18) is connected with watch core assembly (21) by web member (23), and inserted sheet insulation blocking sleeve (17) is provided with the corresponding sides of inserted sheet (18) draw-in groove coordinating with inserted sheet (18).
2. a kind of plug-in type electric energy meter according to claim 1, is characterized in that, inserted sheet (18) is provided with four.
3. a kind of plug-in type electric energy meter according to claim 1, it is characterized in that, upper shell (1) is connected by housing lead sealing (3) with lower house (2), upper shell (1) surface is provided with terminal cap lead sealing connecting hole (16), watch core assembly (21), data communication module (22) are installed in the space that upper shell (1) and lower house (2) form and show Control Component, data communication module (22) is connected with watch core assembly (21) respectively with demonstration Control Component, and data communication module (22) is connected with communication connection terminal (14).
4. a kind of plug-in type electric energy meter according to claim 3, it is characterized in that, show that Control Component comprises the aobvious button (12) of main display (5), pulse signal lamp (6), trip signal lamp (7), infrared communication window (8), warning light (9), program button (11) and wheel.
5. according to a kind of plug-in type electric energy meter described in claim 1 or 3, it is characterized in that, upper shell (1) is provided with prepaid card jack (4), and prepaid card jack (4) is corresponding with the IC-card jack arranging in watch core assembly (21).
6. a kind of plug-in type electric energy meter according to claim 5, it is characterized in that, upper shell (1) is hinged with data communication module capping (10) by data communication module lead sealing (13), and data communication module capping (10) is provided with the aobvious button hole of lead sealing connecting hole, program button hole and wheel.
7. according to a kind of plug-in type electric energy meter described in claim 1 or 3, it is characterized in that, the side of lower house (2) is provided with order wire outlet (15), and bottom is provided with base plate boss (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597541.8U CN203479859U (en) | 2013-09-26 | 2013-09-26 | Plug-in type electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597541.8U CN203479859U (en) | 2013-09-26 | 2013-09-26 | Plug-in type electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479859U true CN203479859U (en) | 2014-03-12 |
Family
ID=50228168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597541.8U Expired - Lifetime CN203479859U (en) | 2013-09-26 | 2013-09-26 | Plug-in type electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090138A (en) * | 2014-07-16 | 2014-10-08 | 国家电网公司 | Binding post enabling single-phase watt-hour meter to be replaced without power cut |
| CN104833831A (en) * | 2015-05-15 | 2015-08-12 | 温州万星电气有限公司 | Ammeter housing and ammeter |
| CN106093501A (en) * | 2016-06-27 | 2016-11-09 | 杭州西力智能科技股份有限公司 | A kind of adjustable radiation structure of the single-phase nonmetal low-pressure metering box of single epi-position |
| CN109147303A (en) * | 2017-06-19 | 2019-01-04 | 中兴通讯股份有限公司 | Power recorder system and ammeter's reading meter method |
-
2013
- 2013-09-26 CN CN201320597541.8U patent/CN203479859U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090138A (en) * | 2014-07-16 | 2014-10-08 | 国家电网公司 | Binding post enabling single-phase watt-hour meter to be replaced without power cut |
| CN104833831A (en) * | 2015-05-15 | 2015-08-12 | 温州万星电气有限公司 | Ammeter housing and ammeter |
| CN106093501A (en) * | 2016-06-27 | 2016-11-09 | 杭州西力智能科技股份有限公司 | A kind of adjustable radiation structure of the single-phase nonmetal low-pressure metering box of single epi-position |
| CN109147303A (en) * | 2017-06-19 | 2019-01-04 | 中兴通讯股份有限公司 | Power recorder system and ammeter's reading meter method |
| CN109147303B (en) * | 2017-06-19 | 2022-06-17 | 中兴通讯股份有限公司 | Ammeter reading system and ammeter reading method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203479859U (en) | Plug-in type electric energy meter | |
| CN203443989U (en) | Electric meter box | |
| CN105527476A (en) | Device and method for plugging and unplugging electric energy meter without power-off | |
| CN208026772U (en) | High smart electric meter of security | |
| CN101738515B (en) | Modular electric energy meter device and method for realizing same | |
| CN202996864U (en) | Photovoltaic junction box | |
| CN205374550U (en) | Can realize device that plug electric energy meter does not cut off power supply | |
| CN104517365A (en) | Guide rail type three-phase prepayment electric energy meter | |
| CN207798905U (en) | A kind of three-phase electric energy meter | |
| CN208094163U (en) | A kind of intelligent electric meter earth leakage protective alarm device | |
| CN213302942U (en) | Intelligent microcomputer type comprehensive protection device | |
| CN202513361U (en) | Power strip used for high-voltage dc cabinet | |
| CN203455380U (en) | A mutual-inductor-accessed electric energy meter connector assembly | |
| CN204154772U (en) | City illumination energy effect system centralized detection table case | |
| CN107831398A (en) | A kind of power customer has a power failure repairing system of taking the initiative in offering a hand | |
| CN204088919U (en) | A kind of easily extensible ammeter box | |
| CN204680943U (en) | integrated distribution box | |
| CN201490900U (en) | Indoor miniature wall-hanging power supply system | |
| CN207528843U (en) | A kind of power failure of power customer is taken the initiative in offering a hand repairing system | |
| CN204118509U (en) | A kind of distribution transformer terminals shell mechanism | |
| CN208752122U (en) | A kind of continuous power device of replacement single-phase electric energy meter | |
| CN205283487U (en) | Outdoor power supply cabinet | |
| CN205921138U (en) | In put and link up power distribution unit | |
| CN206098854U (en) | Safety socket | |
| CN202350935U (en) | Wireless temperature measuring device for electrical contacts of power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |