CN105158533A - Electric energy meter plug - Google Patents
Electric energy meter plug Download PDFInfo
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- CN105158533A CN105158533A CN201510605093.5A CN201510605093A CN105158533A CN 105158533 A CN105158533 A CN 105158533A CN 201510605093 A CN201510605093 A CN 201510605093A CN 105158533 A CN105158533 A CN 105158533A
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Abstract
The invention discloses an electric energy meter plug, which comprises a hollow cylindrical plug body (1). The front section of the plug body (1) is an insertion section (2) and the rear section is a transition section (3); the opening of the chamber of the plug body (1) is located at the rear end of the transition section (3); a slot (6) is arranged in the transition section (3); the rear end of the transition section (3) is also connected with a lower arc pressing sheet (7); the front end of the insertion section (2) is an end head (8); a first bulge section (9) is arranged behind the end head (8); a polished rod section (10) is arranged behind the first bulge section (9); a second bulge section (11) is arranged behind the polished rod section (10); multiple long through holes (4) are arranged in the insertion section (2) along the length direction; and each long through hole (4) extends from the first bulge section (9) to the second bulge section (11) via the polished rod section (10). According to the plug of the invention, electric loss during the conductive process can be avoided, the structure is simple, and manufacturing is convenient.
Description
Technical field
The present invention relates to the aid of electric elements, is specifically a kind of electric energy meter plug being arranged in ammeter box.
Background technology
Be provided with plug socket in ammeter box, plug socket is fixed with plug, the jack that electric energy meter is inserted in plug interference is interior to realize the electrical connection of ammeter box and electric energy meter.
The plug of prior art is generally bananas type plug, if the patent No. is that CN2013206568014 name is called that a kind of utility model patent of multi-joint banana plug watt-hour meter plug-in module discloses this bananas type plug, it comprises the columnar header body of hollow, header body leading portion is inserting section and back segment is transition section, the opening of header body chamber is positioned at transition section rear end, transition section is provided with draw-in groove, and transition section rear end is also connected with arc lower compressing tablet; Inserting section is sheathed with the shell fragment of two circle lantern-shapeds, the shell fragment of this lantern-shaped is wound in inserting section by the sheet material of one block of nickel plating beryllium-bronze to be made in inserting section by sheet material banding with the collar again; The plug socket of ammeter box is provided with arc compressing tablet and spacing block set, wire stretches in the chamber of header body from the opening of transition section rear end, and wire is pressed on the arc lower compressing tablet of plug by the upper arc compressing tablet on plug socket, in the draw-in groove of the spacing block set insertion plug of plug socket, realize the location of whole plug and plug socket.
There is a defect in the bananas type plug of above structure, elasticity is possessed for making shell fragment, have employed nickel plating beryllium-bronze resilient material, and consider the strength and stiffness of header body itself, header body is then stiff metal material, like this, this plug is made up of two kinds of different materials, conducts electricity and unavoidably produce electrical loss between different materials.
And the utility model patent of the patent No. to be CN2014206408749 name be called electric energy meter plug integral module proposes another kind of plug construction, this structure also comprises the conventional structures such as inserting section, transition section, arc lower compressing tablet, draw-in groove, unlike, in order to avoid the electrical loss in conducting process, the shell fragment of the no longer lantern-shaped of other material of fit outside this inserting section, but from inserting section front end, establish the separation trough of length direction backward, like this, separation trough makes this inserting section front end define multiple shell fragment, and is provided with elastic component in multiple shell fragment.Directly contact with electric energy meter jack although said structure is plug, successfully avoid electrical loss, but spring structure is complicated, include tensioner ring, toroidal confinement circle and by the peculiar triangle body bringing U-shaped body, the U-shaped body of left U-shaped body and the right side of the shape of spring steel bending, said structure preparation process is complicated especially, and assembling process is also more difficult loaded down with trivial details.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of electric energy meter plug not only having avoided conducting process electrical loss but also structure simply easily manufactured.
Technical solution of the present invention is, a kind of electric energy meter plug with following structure is provided, it comprises the columnar header body of hollow, header body leading portion is inserting section and back segment is transition section, the opening of header body chamber is positioned at transition section rear end, transition section is provided with draw-in groove, and transition section rear end is also connected with arc lower compressing tablet; Inserting section front end is termination, be provided with the first bulge section after termination, be polished rod section after the first bulge section, after polished rod section, be provided with the second bulge section, in inserting section, elongatedness direction is provided with many long through-holes, and every bar long through-hole extends to the second bulge section from the first bulge section through polished rod section.
After adopting above structure, electric energy meter plug of the present invention compared with prior art, has the following advantages:
The manufacture process of this electric energy meter plug is, first prepare one piece of metal rectangular sheet, the vertical long through-hole of the curved channel of two transverse directions and four roads is gone out with drift, rectangular sheet is rolled into a cylindrical shell again, article two, the curved channel of transverse direction has just curled into two bulge sections, again two of metal rectangular sheet side welding are shaped into cylindrical shell, again barrel front end is welded termination, rear end welding arc lower compressing tablet, certainly, arc compressing tablet can be the integrative-structure being just located at metal rectangular sheet base before turnup, equally, termination also can be that to be just arranged on four of the integral type of metal rectangular sheet top margin before turnup trapezoidal, after turnup, four trapezoidal bendings are welded into termination.
As the above analysis, just can prepare this ammeter plug through simple punching press turnup and welding, its structure is simple, and manufacture process is convenient; And the existence of bulge section is convenient to plug interference and is inserted in the jack of electric energy meter, and the existence of vertical long through-hole, make bulge section possess elasticity, be more conducive to interference and clamp-on jack; Moreover said structure is all by the integrative-structure be welded into, there is not the situation that the header body of prior art and shell fragment adopt two kinds of different materials, there is not the electrical loss of conduction.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric energy meter plug of the present invention.
Fig. 2 is the structural representation after electric energy meter plug of the present invention flips an angle.
Shown in figure 1, header body, 2, inserting section, 3, transition section, 4, long through-hole, 5, opening, 6, draw-in groove, 7, arc lower compressing tablet, 8, termination, the 9, first bulge section, 10, polished rod section, the 11, second bulge section.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1 and Figure 2, electric energy meter plug of the present invention, it comprises the columnar header body 1 of hollow, and header body 1 leading portion is inserting section 2 and back segment is transition section 3, and the opening 5 of header body 1 chamber is positioned at transition section 3 rear end.Transition section 3 is provided with draw-in groove 6, and transition section 3 rear end is also connected with arc lower compressing tablet 7.
The plug socket of ammeter box is provided with arc compressing tablet and spacing block set, wire stretches in the chamber of header body 1 from the opening 5 of transition section 3 rear end, and wire is pressed on the arc lower compressing tablet 7 of plug by the upper arc compressing tablet on plug socket, in the draw-in groove 6 of the spacing block set insertion transition section 3 of plug socket, realize the location of whole header body 1 and plug socket.
Inserting section 2 front end is termination 8, and first bulge section 9, the first bulge section 9 that is provided with below of termination 8 is polished rod section 10 below, and polished rod section 10 is provided with the second bulge section 11 below.In inserting section 2, elongatedness direction is provided with many long through-holes 4, and every bar long through-hole 4 extends to the second bulge section 11 from the first bulge section 9 through polished rod section 10.
Claims (1)
1. an electric energy meter plug, it comprises the columnar header body (1) of hollow, header body (1) leading portion is inserting section (2) and back segment is transition section (3), the opening (5) of header body (1) chamber is positioned at transition section (3) rear end, transition section (3) is provided with draw-in groove (6), and transition section (3) rear end is also connected with arc lower compressing tablet (7); It is characterized in that: inserting section (2) front end is termination (8), the first bulge section (9) is provided with after termination (8), first bulge section (9) is polished rod section (10) below, polished rod section (10) is provided with the second bulge section (11) below, the upper elongatedness direction of inserting section (2) is provided with many long through-holes (4), and every bar long through-hole (4) extends to the second bulge section (11) from the first bulge section (9) through polished rod section (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605093.5A CN105158533A (en) | 2015-09-22 | 2015-09-22 | Electric energy meter plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605093.5A CN105158533A (en) | 2015-09-22 | 2015-09-22 | Electric energy meter plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105158533A true CN105158533A (en) | 2015-12-16 |
Family
ID=54799453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510605093.5A Pending CN105158533A (en) | 2015-09-22 | 2015-09-22 | Electric energy meter plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105158533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532312A (en) * | 2016-12-28 | 2017-03-22 | 瑞安市超声电器厂 | High-voltage connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368577A (en) * | 2011-09-14 | 2012-03-07 | 中航光电科技股份有限公司 | Pin contact and electric connector using pin contact |
| CN103616538A (en) * | 2013-12-20 | 2014-03-05 | 华威博奥电力设备有限公司 | Combined module for plug electric connection of intelligent electricity meter |
| CN203587643U (en) * | 2013-11-12 | 2014-05-07 | 浙江天顺玻璃钢有限公司 | Electricity meter plug-in terminal |
| CN203911041U (en) * | 2014-03-17 | 2014-10-29 | 苏州工业园区丰年科技有限公司 | Photovoltaic connector |
| CN203909114U (en) * | 2014-06-26 | 2014-10-29 | 温州悦动智能电器有限公司 | Petal-shaped watt-hour meter splicing terminal |
| CN204424520U (en) * | 2015-01-15 | 2015-06-24 | 苏州工业园区丰年科技有限公司 | A kind of wire and cable connector |
| CN204556686U (en) * | 2015-03-17 | 2015-08-12 | 蒋明祥 | A kind of electric energy meter plug terminal |
| CN204925201U (en) * | 2015-09-22 | 2015-12-30 | 宁波华缘玻璃钢电器制造有限公司 | Electric energy meter plug |
-
2015
- 2015-09-22 CN CN201510605093.5A patent/CN105158533A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368577A (en) * | 2011-09-14 | 2012-03-07 | 中航光电科技股份有限公司 | Pin contact and electric connector using pin contact |
| CN203587643U (en) * | 2013-11-12 | 2014-05-07 | 浙江天顺玻璃钢有限公司 | Electricity meter plug-in terminal |
| CN103616538A (en) * | 2013-12-20 | 2014-03-05 | 华威博奥电力设备有限公司 | Combined module for plug electric connection of intelligent electricity meter |
| CN203911041U (en) * | 2014-03-17 | 2014-10-29 | 苏州工业园区丰年科技有限公司 | Photovoltaic connector |
| CN203909114U (en) * | 2014-06-26 | 2014-10-29 | 温州悦动智能电器有限公司 | Petal-shaped watt-hour meter splicing terminal |
| CN204424520U (en) * | 2015-01-15 | 2015-06-24 | 苏州工业园区丰年科技有限公司 | A kind of wire and cable connector |
| CN204556686U (en) * | 2015-03-17 | 2015-08-12 | 蒋明祥 | A kind of electric energy meter plug terminal |
| CN204925201U (en) * | 2015-09-22 | 2015-12-30 | 宁波华缘玻璃钢电器制造有限公司 | Electric energy meter plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532312A (en) * | 2016-12-28 | 2017-03-22 | 瑞安市超声电器厂 | High-voltage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315175 Xueyuan Road, Gaoqiao Industrial Zone, Haishu District, Ningbo, Zhejiang Province, No. 788 Applicant after: Huayuan new materials Limited by Share Ltd Address before: 315175, No. 788, Gaoqiao Town, Yinzhou District, Zhejiang, Xueyuan Road, Ningbo Applicant before: Ningbo Huayuan FRP Electrical Appliance Manufacture Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |