CN105301312A - Electric meter box with electric meter and leads in plug-in connection - Google Patents
Electric meter box with electric meter and leads in plug-in connection Download PDFInfo
- Publication number
- CN105301312A CN105301312A CN201510865127.4A CN201510865127A CN105301312A CN 105301312 A CN105301312 A CN 105301312A CN 201510865127 A CN201510865127 A CN 201510865127A CN 105301312 A CN105301312 A CN 105301312A
- Authority
- CN
- China
- Prior art keywords
- electric meter
- ammeter
- plug
- box
- leads
- 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.)
- Pending
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to an electric meter box with an electric meter and leads in plug-in connection, and belongs to the technical field of electric meter and lead connection in an electric meter box. The electric meter box with the electric meter and the leads in plug-in connection is composed of a box body, a box cover, an electric meter, an electric meter fixing seat and the like. The box cover is installed on the box body. A lower part of the box body is provided with a wire inlet hole and a wire outlet hole. The box body is internally provided with the electric meter fixing seat. A lower part of the electric meter fixing seat is fixedly provided with plugs. Bottom parts of the plugs are fixedly connected with the leads. An upper part of the electric meter fixing seat is provided with an electric meter fixing hook. A bottom part of the electric meter is provided with electric meter jacks matched with the plugs. The electric meter jacks are internally provided with tooth grooves matched with the plugs. The electric meter in the electric meter box is connected with the leads in a plug-in manner, the wiring adopts a standard mode, the contact area of electrical connection points between the electric meter and the leads reaches 80%, and the on-site installation is convenient and fast. The invention thoroughly solves problems that as a wiring hole or binding post is fastened by a screw in a conventional mode, the lead contact area is only about 30%, current obstruction and lead loosening due to screw slipping is liable to happen, and an arc and circuit break is further caused.
Description
Technical field
The present invention relates to the ammeter box of a kind of ammeter and wire grafting, belong to ammeter and the wire interconnection technique field of ammeter box.
Background technology
It is all traditional wiring method that ammeter in existing ammeter box is installed, substantially be all adopt copper cash to repeat to lay in casing, it is all adopt wiring hole or binding post to be undertaken connecting by the mode of screws tighten that ammeter is connected with wire, the surface of contact of the junction wire of this connected mode only has about 30%, easily occurs that electric current blocks and causes heating at wire connecting part to be burnt; And due to the screw tightened up smaller, firmly large there will be screw stripped thread phenomenon, cause connecting position of wires loose or dislocation, produce electric arc or open circuit, affect the normal electricity consumption of people.On the other hand, this traditional ammeter mounting means is time-consuming, inefficiency, and cost of labor is huge, and table case installation site requires harsh, area occupied is large.Therefore, how to change the installation connection mode of traditional ammeter and wire, save material, reduce integrated cost, it is the problem needing solution badly that convenient construction is installed.
Summary of the invention
The object of the invention is to, for above-mentioned the deficiencies in the prior art, provide in a kind of ammeter box and do not adopt traditional wire laying mode, ammeter is connected by inserting mode with wire, wiring specification, and the electric connection point contact area of ammeter and wire can reach 80%; The ammeter box of in-site installation conveniently ammeter and wire grafting.
The present invention realizes above-mentioned purpose by the following technical solutions:
The ammeter box of this ammeter and wire grafting is made up of casing, case lid, ammeter, ammeter holder, entrance hole and wire hole, case lid is arranged on casing by hinge, the bottom of casing is manufactured with entrance hole and wire hole, it is characterized in that: in casing, be fixed with ammeter holder, the bottom of ammeter holder is fixed with plug, uniformly on plug be manufactured with longitudinal teeth groove, be connected with wire bottom plug, the top of ammeter holder is manufactured with ammeter stay hook; Be manufactured with the ammeter jack supporting with plug bottom described ammeter, in ammeter jack, be manufactured with the teeth groove supporting with plug; Ammeter is slide downward on ammeter holder, and its plug inserts in the ammeter jack bottom ammeter, and tightened up by mutual teeth groove, the fixed orifice of ammeter upper rear portion is hooked on the ammeter stay hook on the top of ammeter holder.
The present invention's beneficial effect is compared with prior art:
This ammeter is connected by inserting mode with wire with the ammeter in its case of ammeter box of wire grafting, change traditional employing wiring hole or binding post is connected by the mode of screws tighten, wire laying mode specification, the electric connection point contact area of ammeter and wire can reach 80%; And in-site installation is convenient and swift, the installation work in ammeter box is reduced to minimum, reduce the labour intensity of construction and installation personnel on site, make the more scientific specification of the installation of electric power meter.Thoroughly solve existing employing wiring hole or the binding post mode by screws tighten, the contact area of junction wire only has about 30%, easily occurring that electric current blocks causes heating at wire connecting part to be burnt, and screw stripped thread causes connecting position of wires loose or dislocation, produce electric arc or open circuit, affect the problem of people's normal electricity consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ammeter box of a kind of ammeter and wire grafting;
Fig. 2 is the structural representation after the ammeter box of a kind of ammeter and wire grafting removes ammeter.
In figure: 1, casing, 2, case lid, 3, ammeter holder, 4, ammeter, 5, plug, 6, wire, 7, ammeter jack, 8, ammeter stay hook, 9, entrance hole, 10, wire hole.
Embodiment
The ammeter box of this ammeter and wire grafting is made up of casing 1, case lid 2, ammeter holder 3, ammeter 4, entrance hole 9 and wire hole 10, and case lid 2 is arranged on casing 1 by hinge, and the bottom of casing 1 is manufactured with entrance hole 9 and wire hole 10.Be fixed with ammeter holder 3 in casing 1, the bottom of ammeter holder 3 is fixed with plug 5, uniformly on plug 5 is manufactured with longitudinal teeth groove, and be connected with wire 6 bottom plug 5, the top of ammeter holder 3 is manufactured with ammeter stay hook 8; The bottom of described ammeter 4 is manufactured with the ammeter jack 7 supporting with plug 5, is manufactured with the teeth groove supporting with plug 5 in ammeter jack 7; Ammeter 4 is slide downward on ammeter holder 3, and its plug 5 inserts in the ammeter jack 7 bottom ammeter 4, is tightened up by mutual teeth groove, and the fixed orifice of ammeter 4 upper rear portion is hooked on the ammeter stay hook 8 on the top of ammeter holder 3.(see accompanying drawing 1 ~ 2).
When the ammeter box of this ammeter and wire grafting uses, first ammeter 4 is placed on ammeter holder 3, again ammeter 4 to be exerted oneself slide downward, ammeter jack 7 bottom ammeter 4 is inserted on the plug 5 of ammeter holder 3 bottom, plug 5 and ammeter jack 7 are cooperatively interacted by longitudinal teeth groove of its surperficial uniform making, then plug 5 firmly can be connected with ammeter jack 7, thus reach the object that wire 6 is firmly connected with ammeter 4, and the contact area of plug 5 and ammeter jack 7 can reach about 80%; After plug 5 is connected with ammeter jack 7, the fixed orifice of ammeter 4 upper rear portion is just in time hooked on the ammeter stay hook 8 of ammeter holder 3, ensures that ammeter 4 can not upwards lift.The ammeter that this ammeter and the ammeter box of wire grafting thoroughly solve in existing ammeter box adopts wiring hole or binding post to be connected by the mode of screws tighten with wire, the contact area of junction wire only has about 30%, easily occurring that electric current blocks causes heating at wire connecting part to be burnt, and screw stripped thread causes connecting position of wires loose or dislocation, produce electric arc or open circuit, affect the problem of people's normal electricity consumption.
The above is preferred embodiment of the present invention, above-mentioned illustrating does not do any pro forma restriction to flesh and blood of the present invention, any simple modification that person of an ordinary skill in the technical field has done above embodiment according to technical spirit of the present invention after having read this instructions or distortion, and the technology contents of above-mentioned announcement may be utilized to be changed or be modified to the Equivalent embodiments of equivalent variations, all still belong in the scope of technical solution of the present invention, and do not deviate from the spirit and scope of the invention.
Claims (1)
1. the ammeter box of an ammeter and wire grafting, it is by casing (1), case lid (2), ammeter holder (3), ammeter (4), entrance hole (9) and wire hole (10) are formed, case lid (2) is arranged on casing (1) by hinge, the bottom of casing (1) is manufactured with entrance hole (9) and wire hole (10), it is characterized in that: in casing (1), be fixed with ammeter holder (3), the bottom of ammeter holder (3) is fixed with plug (5), plug (5) is above uniform is manufactured with longitudinal teeth groove, plug (5) bottom is connected with wire (6), the top of ammeter holder (3) is manufactured with ammeter stay hook (8), the bottom of described ammeter (4) is manufactured with the ammeter jack (7) supporting with plug (5), is manufactured with the teeth groove supporting with plug (5) in ammeter jack (7), ammeter (4) is in the upper slide downward of ammeter holder (3), its plug (5) inserts in the ammeter jack (7) of ammeter (4) bottom, tightened up by mutual teeth groove, the fixed orifice of ammeter (4) upper rear portion is hooked on the ammeter stay hook (8) on the top of ammeter holder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865127.4A CN105301312A (en) | 2015-12-01 | 2015-12-01 | Electric meter box with electric meter and leads in plug-in connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865127.4A CN105301312A (en) | 2015-12-01 | 2015-12-01 | Electric meter box with electric meter and leads in plug-in connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105301312A true CN105301312A (en) | 2016-02-03 |
Family
ID=55198813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865127.4A Pending CN105301312A (en) | 2015-12-01 | 2015-12-01 | Electric meter box with electric meter and leads in plug-in connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105301312A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053980Y (en) * | 2007-05-23 | 2008-04-30 | 苏州工业园区和顺电气有限公司 | Plug type electric energy metering device for preventing electricity theft |
| CN102243257A (en) * | 2010-05-12 | 2011-11-16 | 北京敬业百花山电表箱有限公司 | Meter box and meter box group |
| CN103116051A (en) * | 2013-03-07 | 2013-05-22 | 华威博奥电力设备有限公司 | Pluggable electric meter box |
| CN103454467A (en) * | 2013-09-04 | 2013-12-18 | 嘉兴市永信电子有限公司 | Gauge box pluggable electric energy meter installation base |
| CN203443989U (en) * | 2013-07-29 | 2014-02-19 | 国家电网公司 | Electric meter box |
| CN103941054A (en) * | 2014-03-27 | 2014-07-23 | 宁波市全盛壳体有限公司 | Single-phase watt hour meter connector assembly and use method |
| CN204789675U (en) * | 2015-06-17 | 2015-11-18 | 长沙理工大学 | Electric meter box |
| CN205139208U (en) * | 2015-12-01 | 2016-04-06 | 湖北周一电气股份有限公司 | Ammeter case that ammeter and wire were pegged graft |
-
2015
- 2015-12-01 CN CN201510865127.4A patent/CN105301312A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053980Y (en) * | 2007-05-23 | 2008-04-30 | 苏州工业园区和顺电气有限公司 | Plug type electric energy metering device for preventing electricity theft |
| CN102243257A (en) * | 2010-05-12 | 2011-11-16 | 北京敬业百花山电表箱有限公司 | Meter box and meter box group |
| CN103116051A (en) * | 2013-03-07 | 2013-05-22 | 华威博奥电力设备有限公司 | Pluggable electric meter box |
| CN203443989U (en) * | 2013-07-29 | 2014-02-19 | 国家电网公司 | Electric meter box |
| CN103454467A (en) * | 2013-09-04 | 2013-12-18 | 嘉兴市永信电子有限公司 | Gauge box pluggable electric energy meter installation base |
| CN103941054A (en) * | 2014-03-27 | 2014-07-23 | 宁波市全盛壳体有限公司 | Single-phase watt hour meter connector assembly and use method |
| CN204789675U (en) * | 2015-06-17 | 2015-11-18 | 长沙理工大学 | Electric meter box |
| CN205139208U (en) * | 2015-12-01 | 2016-04-06 | 湖北周一电气股份有限公司 | Ammeter case that ammeter and wire were pegged graft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201063044Y (en) | Direct type three-phase four-wire electric energy meter | |
| CN205453028U (en) | Copper bus duct of corner formula | |
| CN205139208U (en) | Ammeter case that ammeter and wire were pegged graft | |
| CN205157609U (en) | Ammeter and connecting device that smooth formula of inserting is connected | |
| CN105301312A (en) | Electric meter box with electric meter and leads in plug-in connection | |
| CN201944087U (en) | Fixing hook for display instrument of active filter | |
| CN207318648U (en) | A kind of enameled wire softens breakdown test instrument | |
| CN105334363A (en) | Electricity meter and connection device connected in sliding and inserted mode | |
| CN103116050B (en) | Integrated meter box with conductor rail | |
| CN203747666U (en) | Power adapter structure | |
| CN201063043Y (en) | Mutual inductance type three-phase four-wire electric energy meter | |
| CN206098749U (en) | Automatically controlled wiring of improved generation new forms of energy piece | |
| CN205176089U (en) | Join in marriage pessimistic securit plug socket that uses with bayonet electric energy meter | |
| CN205666577U (en) | Terminal box suitable for little and thin space of trompil | |
| CN205122817U (en) | Power cord double -line wiring card | |
| CN204065187U (en) | A kind of pcb board and terminal block fixed sturcture | |
| CN203084033U (en) | Conductor-rail type integrated electric meter box body | |
| CN204314355U (en) | A kind of electric energy meter connector | |
| CN202486182U (en) | Prepayment electricity meter | |
| CN207442103U (en) | The attaching plug of tape controller | |
| CN203084032U (en) | Conductor-rail type integrated electric meter box | |
| CN203242793U (en) | Wire-plugging type connector | |
| CN202475985U (en) | Water-proof power box | |
| CN204793489U (en) | Table hole socket | |
| CN205319045U (en) | Plug -in type slips low pressure combination switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |