CN103941052A - Reading read device for electric energy meter - Google Patents
Reading read device for electric energy meter Download PDFInfo
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- CN103941052A CN103941052A CN201410127583.4A CN201410127583A CN103941052A CN 103941052 A CN103941052 A CN 103941052A CN 201410127583 A CN201410127583 A CN 201410127583A CN 103941052 A CN103941052 A CN 103941052A
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- electric energy
- energy meter
- power supply
- switch
- external power
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Abstract
The invention discloses a reading read device for an electric energy meter. The reading read device comprises a shell body, a power supply plug, a binding post, a wiring terminal and a fixing plate. The shell body is used for containing the electric energy meter. A power plug is used for being connected with an external power supply. The wiring terminal is connected with the power plug, and is connected with the external power supply through the power plug. The binding post is connected with the wiring terminal and is connected with the external power supply through the wiring terminal. The fixing plate is used for fixing the wiring terminal and the binding post, a sliding way is arranged on the fixing plate, the shell body can slide down along the sliding way so as to enable a wiring hole of the electric energy meter and the binding post to be connected, and then the electric energy meter is connected to the external power supply. Compared with the prior art that a wiring clamp communicated with the power supply needs to clamp the electric energy meter with manpower, the insulation performance of a metal body of the wiring clamp is poor, and the personnel electric shock accident easily occurs, a charged metal body does not need to be in contact with personnel, the electric energy meter is simply placed in the shell body and powered on, and the personal safety of operation personnel can be effectively guaranteed.
Description
Technical field
The application relates to electrical equipment technical field, especially a kind of electric energy meter registration reading device.
Background technology
Electric energy meter, is the instrument that electric energy accumulated value in a period of time is measured in special use, also claims watt-hour meter, table meter.The principle of work of electric energy meter is, when electric energy meter access circuit-under-test, in current coil and potential winding, will flow through exchange current, exchange current produces the magnetic flux of alternation in iron core, when alternating flux is passed aluminium dish, in aluminium dish, induce eddy current, eddy current is subject to the effect of power in magnetic field, thereby make aluminium examine and seize to obtain torque and rotating, and then drive counter that consumed electric energy is indicated.If electric energy meter breaks down as burnt, the electric energy registration of metering can not normally show.
At present, the method for read failure electric energy meter registration is that the artificial connection clamp by connection power supply is clamped electric energy meter, to electric energy meter energising, thereby makes electric energy meter show registration.Yet in described method, operating personnel need to contact connection clamp, not, easily there is personnel's electric shock accidents in the insulation of the metallic object of connection clamp, and security is lower.
Summary of the invention
In view of this, the application provides a kind of electric energy meter registration reading device, in order to solve the method for read failure electric energy meter registration in prior art, is prone to personnel's Danger Electric shock risk, the technical matters that security is lower.The technical scheme that the application provides is as follows:
An electric energy meter registration reading device, comprising:
Housing, for placing electric energy meter;
Attaching plug, for connecting external power supply;
Connection terminal, is connected with described attaching plug, for connecting described external power supply by described attaching plug;
Binding post, is connected with described connection terminal, for connecting described external power supply by described connection terminal;
Fixed head, for fixing described connection terminal, binding post;
On described fixed head, be provided with slideway, described housing can glide along described slideway, so that the wiring hole of electric energy meter is connected with described binding post in described housing, and then makes described electric energy meter be connected to described external power supply.
Said apparatus, preferred, also comprise:
The first pilot lamp, is connected with described connection terminal;
The first switch, is connected with attaching plug, described the first pilot lamp respectively, when described housing downslide touches described the first switch, for being communicated with the circuit between described the first pilot lamp and described attaching plug.
Said apparatus, preferred, described the first switch is travel switch.
Said apparatus, preferred, also comprise:
The second pilot lamp, is connected with described the first switch;
Second switch, is connected with described attaching plug, described the second pilot lamp respectively, when described second switch is during in closure state, for being communicated with the circuit between described the second pilot lamp and described the first switch.
From above technical scheme, the application provides a kind of electric energy meter registration reading device, comprise: housing, power connection, binding post, connection terminal and fixed head, wherein, housing is used for placing electric energy meter, attaching plug, be used for connecting external power supply, connection terminal, be connected with described attaching plug, for connecting described external power supply by described attaching plug, binding post, be connected with described connection terminal, for connecting described external power supply by described connection terminal, fixed head, for fixing described connection terminal, binding post, on described fixed head, be provided with slideway, described housing can glide along described slideway, so that the wiring hole of electric energy meter is connected with described binding post in described housing, and then make described electric energy meter be connected to described external power supply, with in prior art, need artificially the connection clamp that is communicated with power supply to be clamped to electric energy meter, the metallic object insulativity of connection clamp is not good, easily generation personnel electric shock accidents is compared, in the application, do not need artificial contact electrification metallic object, only need electric energy meter be placed in housing and switch on power, can effectively guarantee operating personnel's personal safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiment of the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the embodiment mono-of a kind of electric energy meter registration reading device that Fig. 1 provides for the application;
An exemplary plot in kind of a kind of electric energy meter registration reading device that Fig. 2 provides for the application;
The structural representation of the embodiment bis-of a kind of electric energy meter registration reading device that Fig. 3 provides for the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
Refer to Fig. 1, it shows the structural representation of a kind of electric energy meter registration reading device embodiment mono-that the application provides, and the present embodiment can comprise: housing 1, attaching plug 2, connection terminal 3, binding post 4 and fixed head 5; Wherein:
Described housing 1, be used for placing electric energy meter, when there is registration read failure in described electric energy meter, described fault electric energy meter is placed in described housing 1, on described fixed head 5, be provided with slideway and (in diagram, have two slideways, be respectively slideway 1 and slideway 2), due to the Action of Gravity Field of electric energy meter, described housing 1 can be along described slideway down sliding (direction of arrow in diagram be glide direction).
Attaching plug 2, for connecting external power supply.
Connection terminal 3, is connected with described attaching plug 2, when described attaching plug 2 is connected to after external power supply, and the energising thereby 3 of described connection terminals are connected with described external power supply.Described connection terminal 3 can be the terminal on terminal row, and terminal number is a plurality of.In described connection terminal 3 essence, one section of sheet metal being sealed in ambroin exactly.
Binding post 4, is connected with described connection terminal 3, and when described connection terminal 3 connects external power supply, described binding post 4 is connected with described external power supply.It should be noted that, the number of described binding post 4 is two, is connected respectively with two wiring holes of described electric energy meter.Certainly, the distance between described two binding posts will with two wiring holes of described electric energy meter between distance consistent.In addition, it should be noted that, opening (the dotted line frame of the bottom of diagram middle shell 1) is arranged at the bottom of described housing 1, so that the wiring hole of electric energy meter is connected with binding post 4.
Fixed head 5, for fixing described connection terminal 3 and binding post 4.
Concrete, while using this device, only electric energy meter is positioned in described housing 1, certainly, need to guarantee that the wiring hole of described electric energy meter is downward.Then, described attaching plug 2 is connected to external power supply, make connection terminal 3 energisings that are connected with described attaching plug 2.Described housing 1 can make the wiring hole of described electric energy meter be connected with described binding post 4, thereby be connected with the connection terminal 3 of described energising to downslide owing to being subject to the Action of Gravity Field of described electric energy meter, makes described electric energy meter be electrified rear demonstration metering registration.
In prior art, need artificially the connection clamp that is communicated with power supply to be clamped to electric energy meter, the metallic object insulativity of connection clamp is not good, and personnel's electric shock accidents easily occurs.And the device that the present embodiment provides does not need artificial contact electrification metallic object, only need electric energy meter be placed in housing and switch on power, can effectively guarantee operating personnel's personal safety.
Certainly, in specific operation process, can also be first described attaching plug 2 to be connected to external power supply, then electric energy meter is positioned in the housing 1 of this device.
It should be noted that, described housing 1 is the less material of the density housing that for example aluminium is made, and makes the weight of described housing much smaller than the weight of described electric energy meter, thus described electric energy meter could be successfully along the slideway down sliding on described fixed head 5.Certainly, if the normal down sliding of described electric energy meter can people be the top plastic shell of pressing described electric energy meter, so that the wiring hole of described electric energy meter is connected with described binding post, thereby the registration of described electric energy meter is shown smoothly.
The slideway arranging on described fixed head 5 can be the straight rod of two cylindrical shapes, described two straight rods are fixed on described fixed head 5, two sides of described housing 1 are arranged with two tubular structures in parallel, described tubular structure is enclosed within on described straight rod, makes the described housing can be along described straight excellent down sliding.
Or the slideway effect arranging on described fixed head 5 is to make described housing 1 down sliding, a kind of form of distortion of described slideway is spring.Refer to Fig. 2, it shows an exemplary plot in kind of a kind of electric energy meter registration reading device that the application provides.A top that is all fixed on respectively described housing of diagram medi-spring 1, spring 2, two opposition sides of described housing 1 are hooked respectively in other end, described electric energy meter is placed in after described housing, due to Action of Gravity Field, described housing can slide along described fixed head downwards.
Refer to Fig. 3, it shows the structural representation of a kind of electric energy meter registration reading device embodiment bis-that the application provides.The present embodiment, on the basis of above-described embodiment one, can also comprise: the first pilot lamp 6 and the first switch 7.Wherein:
The first pilot lamp 6, is connected with described connection terminal 3.Optionally, described the first pilot lamp is green light.
The first switch 7, is connected with attaching plug 2, described the first pilot lamp 6 respectively, when described housing 1 downslide touches described the first switch 7, for being communicated with the circuit between described the first pilot lamp 6 and described attaching plug 2.Wherein, the number of described the first switch can be two, is connected respectively with described the first pilot lamp 6 and described attaching plug 2.
Concrete, after in electric energy meter being positioned over to described housing 1, described housing 1 is along the slideway down sliding arranging on described fixed head 5, when described housing 1 touches described the first switch 7, cause described the first switch 7 closures, and then be communicated with the circuit between described the first pilot lamp 6 and described attaching plug 2, thereby light described the first pilot lamp 6.
The first switch that the present embodiment includes the first pilot lamp and is connected with described the first pilot lamp, and described the first pilot lamp is connected with described connection terminal.When electric energy meter down sliding makes wiring hole be connected with described binding post, described housing touches described the first switch simultaneously and carries out closure, thereby described the first pilot lamp is brightened, thereby the wiring hole of alert electric energy meter is connected with binding post, can carries out registration to electric energy meter and read.Can find out, the first pilot lamp in this device works to have the energising of prompting electric energy meter, has improved this device and has carried out accuracy and the convenience that registration reads.
Preferably, described the first switch is travel switch.The contact action of travel switch, can realize the switching of circuit,, when housing touches the contact of described travel switch, makes described travel switch closed, thus connection circuit; When described housing leaves the contact of described travel switch, described travel switch is disconnected, thereby cut off circuit.
Refer to Fig. 3, on the basis of above-described embodiment two, can also comprise: the second pilot lamp 8 and second switch 9.Wherein:
The second pilot lamp 8, is connected with described the first switch 7.Optionally, described the second pilot lamp 8 is red light.
Second switch 9, is connected with described attaching plug 2, described the second pilot lamp 8 respectively, when described second switch 9 is during in closure state, for being communicated with the circuit between described the second pilot lamp 8 and described the first switch 7.
Concrete, when described attaching plug 2 is connected to after external power supply, described second switch 9 closures are made to described the first switch 7 energisings, can light described the second pilot lamp 8, in order to the connection of having switched on of this device of alert simultaneously.
It should be noted that, each embodiment in this instructions all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. an electric energy meter registration reading device, is characterized in that, comprising:
Housing, for placing electric energy meter;
Attaching plug, for connecting external power supply;
Connection terminal, is connected with described attaching plug, for connecting described external power supply by described attaching plug;
Binding post, is connected with described connection terminal, for connecting described external power supply by described connection terminal;
Fixed head, for fixing described connection terminal, binding post;
On described fixed head, be provided with slideway, described housing can glide along described slideway, so that the wiring hole of electric energy meter is connected with described binding post in described housing, and then makes described electric energy meter be connected to described external power supply.
2. electric energy meter registration reading device according to claim 1, is characterized in that, also comprises:
The first pilot lamp, is connected with described connection terminal;
The first switch, is connected with attaching plug, described the first pilot lamp respectively, when described housing downslide touches described the first switch, for being communicated with the circuit between described the first pilot lamp and described attaching plug.
3. electric energy meter registration reading device according to claim 2, is characterized in that, described the first switch is travel switch.
4. electric energy meter registration reading device according to claim 1 and 2, is characterized in that, also comprises:
The second pilot lamp, is connected with described the first switch;
Second switch, is connected with described attaching plug, described the second pilot lamp respectively, when described second switch is during in closure state, for being communicated with the circuit between described the second pilot lamp and described the first switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127583.4A CN103941052A (en) | 2014-03-31 | 2014-03-31 | Reading read device for electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127583.4A CN103941052A (en) | 2014-03-31 | 2014-03-31 | Reading read device for electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103941052A true CN103941052A (en) | 2014-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410127583.4A Pending CN103941052A (en) | 2014-03-31 | 2014-03-31 | Reading read device for electric energy meter |
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| CN (1) | CN103941052A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678137A (en) * | 2015-03-17 | 2015-06-03 | 国家电网公司 | Electric meter display reading device |
| CN114137299A (en) * | 2021-11-19 | 2022-03-04 | 常州瑞信电子科技有限公司 | Smart electric meter with early warning function |
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| CN2417482Y (en) * | 2000-03-30 | 2001-01-31 | 江阴市亿达电工器材厂 | Pressiing and spring type meater base |
| JP3603876B2 (en) * | 2002-04-25 | 2004-12-22 | 松下電器産業株式会社 | Weighing device |
| CN2870246Y (en) * | 2006-01-24 | 2007-02-14 | 天津保泰机电设备有限公司 | Lighting metering box |
| CN2929728Y (en) * | 2006-06-23 | 2007-08-01 | 任昌兆 | Open type electric meter box switch slide door |
| CN201689647U (en) * | 2010-04-08 | 2010-12-29 | 南京新联电子股份有限公司 | Automatic detection device of terminal |
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| CN202600007U (en) * | 2012-05-11 | 2012-12-12 | 深圳市金正方科技有限公司 | Tooling equipment for electricity meter |
| CN202837527U (en) * | 2012-10-15 | 2013-03-27 | 沧州供电公司 | Watt hour meter testing platform |
| CN203443989U (en) * | 2013-07-29 | 2014-02-19 | 国家电网公司 | Electric meter box |
| CN203838201U (en) * | 2014-03-31 | 2014-09-17 | 国家电网公司 | Electric energy meter reading device |
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2014
- 2014-03-31 CN CN201410127583.4A patent/CN103941052A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184931Y (en) * | 1994-04-04 | 1994-12-07 | 李善田 | Anti-fraudulent use electricity device |
| CN2417482Y (en) * | 2000-03-30 | 2001-01-31 | 江阴市亿达电工器材厂 | Pressiing and spring type meater base |
| JP3603876B2 (en) * | 2002-04-25 | 2004-12-22 | 松下電器産業株式会社 | Weighing device |
| CN2870246Y (en) * | 2006-01-24 | 2007-02-14 | 天津保泰机电设备有限公司 | Lighting metering box |
| CN2929728Y (en) * | 2006-06-23 | 2007-08-01 | 任昌兆 | Open type electric meter box switch slide door |
| CN201689647U (en) * | 2010-04-08 | 2010-12-29 | 南京新联电子股份有限公司 | Automatic detection device of terminal |
| CN202110274U (en) * | 2011-05-24 | 2012-01-11 | 北京市电力公司 | Association test tool for meter switch |
| CN202600007U (en) * | 2012-05-11 | 2012-12-12 | 深圳市金正方科技有限公司 | Tooling equipment for electricity meter |
| CN202837527U (en) * | 2012-10-15 | 2013-03-27 | 沧州供电公司 | Watt hour meter testing platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678137A (en) * | 2015-03-17 | 2015-06-03 | 国家电网公司 | Electric meter display reading device |
| CN114137299A (en) * | 2021-11-19 | 2022-03-04 | 常州瑞信电子科技有限公司 | Smart electric meter with early warning function |
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Application publication date: 20140723 |