CN205139208U - Ammeter case that ammeter and wire were pegged graft - Google Patents
Ammeter case that ammeter and wire were pegged graft Download PDFInfo
- Publication number
- CN205139208U CN205139208U CN201520980133.XU CN201520980133U CN205139208U CN 205139208 U CN205139208 U CN 205139208U CN 201520980133 U CN201520980133 U CN 201520980133U CN 205139208 U CN205139208 U CN 205139208U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- wire
- plug
- box
- jack
- 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 - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an ammeter case that ammeter and wire were pegged graft, the ammeter and wire connection technology field of category ammeter case. It comprises box, case lid, ammeter, ammeter fixing base etc. And the case lid is installed on the box, and the preparation of box lower part has entrance hole and wire hole, is equipped with the ammeter fixing base in the box, and the plug is equipped with admittedly to ammeter fixing base lower part, and plug bottom rigid coupling has the wire, and the upper portion preparation of ammeter fixing base has the ammeter fixed hook, the preparation has the ammeter jack of forming a complete set with the plug bottom the ammeter, and the preparation has the tooth's socket of forming a complete set with the plug in the ammeter jack. The utility model discloses the ammeter and the wire of its incasement are connected through the grafting mode, and the mode is standardized in the wiring, and the ammeter can reach 80% with the electric tie point area of contact of wire, and on -the -spot simple to operate is swift. The area of contact that has thoroughly solved the mode wire that current adoption wiring hole or terminal set up through the screw only about 30%, appears easily that the electric current blocks and the smooth silk wire of screw not hard up droing, production electric arc or the problem that opens circuit.
Description
Technical field
The utility model relates to the ammeter box of a kind of ammeter and wire grafting, belongs 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, and 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 purpose of this utility model is, 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 utility model 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 utility model 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 utility model, above-mentioned illustrating does not do any pro forma restriction to flesh and blood of the present utility model, any simple modification that person of an ordinary skill in the technical field has done above embodiment according to technical spirit of the present utility model 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 solutions of the utility model, and do not deviate from essence of the present utility model and scope.
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 |
|---|---|---|---|
| CN201520980133.XU CN205139208U (en) | 2015-12-01 | 2015-12-01 | Ammeter case that ammeter and wire were pegged graft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980133.XU CN205139208U (en) | 2015-12-01 | 2015-12-01 | Ammeter case that ammeter and wire were pegged graft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139208U true CN205139208U (en) | 2016-04-06 |
Family
ID=55624988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520980133.XU Expired - Fee Related CN205139208U (en) | 2015-12-01 | 2015-12-01 | Ammeter case that ammeter and wire were pegged graft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301312A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Electric meter box with electric meter and leads in plug-in connection |
-
2015
- 2015-12-01 CN CN201520980133.XU patent/CN205139208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301312A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Electric meter box with electric meter and leads in plug-in connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201063044Y (en) | Direct type three-phase four-wire electric energy meter | |
| 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 | |
| CN105334363A (en) | Electricity meter and connection device connected in sliding and inserted mode | |
| CN103116050B (en) | Integrated meter box with conductor rail | |
| CN206060677U (en) | Combination type photovoltaic junction box | |
| CN205193122U (en) | Multifunctional electricity meter linking bridge of transformer substation | |
| CN210535970U (en) | Intelligent socket based on internet of things technology | |
| CN2886834Y (en) | Calibration connecting terminal seat for inset meter | |
| CN103151715A (en) | Insulating waterproof power box automatically correcting phase sequences | |
| CN206471527U (en) | Line is to plate male and female mutual-inserting type connector | |
| CN203084033U (en) | Conductor-rail type integrated electric meter box body | |
| CN205666577U (en) | Terminal box suitable for little and thin space of trompil | |
| CN201063043Y (en) | Mutual inductance type three-phase four-wire electric energy meter | |
| CN203690517U (en) | Novel rapid insertion terminal table | |
| CN203084032U (en) | Conductor-rail type integrated electric meter box | |
| CN203103581U (en) | Easily-connected socket | |
| CN203912385U (en) | Universal operation panel | |
| CN203166791U (en) | Insulated power source box capable of automatically correcting phase sequence | |
| CN202475985U (en) | Water-proof power box | |
| CN204065187U (en) | A kind of pcb board and terminal block fixed sturcture | |
| CN203026863U (en) | Wiring structure of direct current junction box | |
| CN203745496U (en) | Plug-type electric energy meter | |
| CN210779888U (en) | Special buckle plate for fixing low-voltage incoming and outgoing lines of variable bridge of 10kV distribution transformer rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201201 |