CN204882733U - Pull -plug type power meter structure - Google Patents
Pull -plug type power meter structure Download PDFInfo
- Publication number
- CN204882733U CN204882733U CN201520375552.0U CN201520375552U CN204882733U CN 204882733 U CN204882733 U CN 204882733U CN 201520375552 U CN201520375552 U CN 201520375552U CN 204882733 U CN204882733 U CN 204882733U
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- China
- Prior art keywords
- plug
- module body
- dynamometer instrument
- installation foot
- power meter
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a pull -plug type power meter structure, power meter include shell and inside module for light, its characterized in that: module for light includes that a plurality of module body and a plurality of anns the same or different control function change the circuit board, every module body with correspond between the installation circuit board plug -in and be connected to form detachable power meter inner structure. The utility model discloses a coupling mechanism of plug -in is used for realizing electric connection the between module body and the circuit board, can make cost reduction efficiency improvement simultaneously according to adding or remove the module body.
Description
Technical field
The utility model relates to a kind of dynamometer instrument structure, especially a kind of plug-in type dynamometer instrument structure.
Background technology
Electric instrument is electric parameter measurement, the quality of power supply monitors and analysis, electrical equipment control the power measurement and the opertaing device that provide solution.Electric instrument is as the intellectuality of a kind of advanced person, digitized electrical network front-end collection element.And then for being provided with multiple module in dynamometer instrument, each module is all welded on circuit boards, but this mode be fixedly connected with, and makes module immobilization arrange, formation Bullet structure, original structure cannot be upgraded again, cause the scope of application to reduce.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of plug-in type dynamometer instrument structure, it adopts the bindiny mechanism of plug-in for realizing the electrical connection between module body and circuit board, can carry out adding or removing module body according to needs, makes cost reduce efficiency simultaneously and improves.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of plug-in type dynamometer instrument structure, dynamometer instrument comprises the modular assembly of shell and inside thereof, described modular assembly comprises the module body of multiple identical or/and different control functions and multiple peace shifting circuit plate, described each module body connects with plug-in between corresponding mounting circuit boards, thus forms detachable dynamometer instrument inner structure.
Further, described each module body comprises blocks and is positioned at the installation foot on blocks, and the quantity of described installation foot is at least two, and each installation foot is all connected with blocks internal electrical.
Further, described each installation foot is metal pins.
Further, described each mounting circuit boards is the plate body being printed with circuit, it offers multiple through hole.
Further, sidewall and the edge of described each through hole are all enclosed with metallic conductor, realize being electrically connected when pin and its grafting.
Further, described each installation foot surface offers multiple alignment grooves, and the corresponding through hole of each alignment grooves convexes to form contraposition connected structure.
Further, described alignment grooves sidewall is arranged at intervals with anti-wear band, this anti-wear band is for being embedded the sheet rubber on alignment grooves inwall.
Compared with prior art, advantage of the present utility model:
The utility model adopts the bindiny mechanism of plug-in for realizing the electrical connection between module body and circuit board, can carry out adding or removing module body according to needs, makes cost reduce efficiency simultaneously and improves.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is a module body structural representation in the utility model;
Fig. 3 is the partial structurtes of mounting circuit boards described in the utility model schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1 to Fig. 3, a kind of plug-in type dynamometer instrument structure, dynamometer instrument comprises the modular assembly of shell and inside thereof, and described modular assembly comprises the module body 1 of multiple identical or/and different control functions and multiple peace shifting circuit plate 2.
Refer to shown in Fig. 1 to Fig. 3, aforementioned each module body 1 comprises blocks 11 and is positioned at the installation foot 12 on blocks 11, the quantity of described installation foot 12 is at least two, and each installation foot 12 is all connected with blocks 11 internal electrical, and described each installation foot 12 is metal pins.
Refer to shown in Fig. 1 to Fig. 3, aforementioned each mounting circuit boards 2, for being printed with the plate body of circuit, it offers multiple through hole 21, and sidewall and the edge of described each through hole 21 are all enclosed with metallic conductor 3, realize being electrically connected when pin 12 and its grafting.
Refer to shown in Fig. 1 to Fig. 3, aforementioned installation foot 12 deeply can realize grafting to the through hole 21, and then reaches the syndeton between module body 1 and mounting circuit boards 2.
Preferred scheme is, described each installation foot surface offers multiple alignment grooves, the corresponding through hole of each alignment grooves convexes to form contraposition connected structure, and described alignment grooves sidewall is arranged at intervals with anti-wear band, and this anti-wear band is for being embedded the sheet rubber on alignment grooves inwall.
Above, only in order to the technical solution of the utility model to be described, but the utility model is not limited to this embodiment, person of ordinary skill in the field possess ken in, under the prerequisite not departing from the utility model aim, can also make a variety of changes.Person of ordinary skill in the field is from above-mentioned design, and without performing creative labour, done all conversion, all drop in protection domain of the present utility model.
Claims (5)
1. a plug-in type dynamometer instrument structure, dynamometer instrument comprises the modular assembly of shell and inside thereof, it is characterized in that: described modular assembly comprises the module body of multiple identical or/and different control functions and multiple peace shifting circuit plate, described each module body connects with plug-in between corresponding mounting circuit boards, thus forms detachable dynamometer instrument inner structure.
2. a kind of plug-in type dynamometer instrument structure according to claim 1, it is characterized in that: described each module body comprises blocks and is positioned at the installation foot on blocks, the quantity of described installation foot is at least two, and each installation foot is all connected with blocks internal electrical.
3. a kind of plug-in type dynamometer instrument structure according to claim 2, is characterized in that: described each installation foot is metal pins.
4. a kind of plug-in type dynamometer instrument structure according to claim 1, is characterized in that: described each mounting circuit boards is the plate body being printed with circuit, it offers multiple through hole.
5. a kind of plug-in type dynamometer instrument structure according to claim 4, is characterized in that: sidewall and the edge of described each through hole are all enclosed with metallic conductor, realizes being electrically connected when pin and its grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375552.0U CN204882733U (en) | 2015-06-03 | 2015-06-03 | Pull -plug type power meter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375552.0U CN204882733U (en) | 2015-06-03 | 2015-06-03 | Pull -plug type power meter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882733U true CN204882733U (en) | 2015-12-16 |
Family
ID=54827092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375552.0U Active CN204882733U (en) | 2015-06-03 | 2015-06-03 | Pull -plug type power meter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152580A (en) * | 2016-12-06 | 2018-06-12 | 宜兴市森维电子有限公司 | A kind of combined single-phase intelligent electric energy meter |
-
2015
- 2015-06-03 CN CN201520375552.0U patent/CN204882733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152580A (en) * | 2016-12-06 | 2018-06-12 | 宜兴市森维电子有限公司 | A kind of combined single-phase intelligent electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 502, No. 558 Xianyue Road, Siming District, Xiamen City, Fujian Province, 361009 Patentee after: Xiamen nengkong Automation Technology Co.,Ltd. Address before: Room 502, No. 558 Xianyue Road, Siming District, Xiamen City, Fujian Province, 361009 Patentee before: XIAMEN NENGKONG AUTOMATION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |