CN202057699U - Housing of intelligent electric energy meter for single-phase local cost control - Google Patents
Housing of intelligent electric energy meter for single-phase local cost control Download PDFInfo
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- CN202057699U CN202057699U CN2011201128860U CN201120112886U CN202057699U CN 202057699 U CN202057699 U CN 202057699U CN 2011201128860 U CN2011201128860 U CN 2011201128860U CN 201120112886 U CN201120112886 U CN 201120112886U CN 202057699 U CN202057699 U CN 202057699U
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- electric energy
- energy meter
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- 230000007306 turnover Effects 0.000 claims abstract description 14
- 238000013461 design Methods 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000011960 computer-aided design Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical instrument manufacturing, in particular to a housing of an intelligent electric energy meter for single-phase local cost control, which comprises a terminal cover, a concave bottom case and a meter cover which is matched with the bottom case. One end of a whole formed after the bottom case and the meter cover are connected is provided with the terminal cover; one end of the bottom case, which is near the terminal cover, is provided with a hole; the meter cover is provided with two grooves; one of the two grooves is provided with a lens; the other groove is provided with a lower turnover cover; one end of the lower turnover cover is hinged onto the meter cover; the middle position of the other end of the lower turnover cover is provided with a sheet; one side of the sheet, which is near the bottom case, is provided with an O-shaped seal ring; and the bottom case is provided with a groove which corresponds to the position of the O-shaped seal ring. Advanced technologies, such as computer aided design and the like, are largely adopted by the design of the housing of the intelligent electric energy meter, thus, the housing of the intelligent electric energy meter has the unique advantage that a self-adaption testing terminal and the like adapt to the testing requirement of the production line of the electric energy meter; and interconnection and interchange among meters can be realized, so that the electric energy meter achieves harmony and unity of function and aesthetic property in appearance.
Description
Technical field:
The utility model relates to electrical instrumentation manufacturing technology field, relates more specifically to a kind of single-phase local expense control intelligent electric energy meter shell.
Background technology:
The contour structures of electric energy meter mainly is that different manufacturers is made dissimilar electric energy meter shells according to the requirement of each net province company at present, and all there is some difference aspect contour structures and size each other.So actual group screen being installed has increased certain difficulty, the interconnected exchange between also being difficult to realize showing to count, and for manufacturing company, need net province company for difference the different electric energy meters that require are provided, and then reduce production efficiency.Advantage on the different electric energy meter profiles is difficult to mutual reference, has influenced the technical progress of electric energy meter profile.
The utility model content:
The purpose of this utility model provides single-phase local expense control intelligent electric energy meter shell, advanced technologies such as a large amount of employing of design computer-aided design (CAD), unique advantage with adaptation electric energy meter streamline test needs such as adaptive testing terminals, interconnected exchange between can realizing showing to count makes the electric energy meter profile reach function and harmony attractive in appearance.
For achieving the above object, the utility model is by the following technical solutions:
The single-phase local expense control intelligent electric energy meter shell that the utility model provides, the table lid that comprises the drain pan of terminal cap, spill and cooperate with drain pan, described drain pan is connected the whole end in back with the table lid and is provided with terminal cap, have the hole near terminal cap one end on the drain pan, table covers and has two grooves, a groove is provided with eyeglass, and another groove is provided with down turnover cover; One end of down turnover cover is hinged on described table and covers, and the middle part of the other end is provided with a thin slice, is provided with the O RunddichtringO near drain pan one side on the thin slice, and drain pan is provided with and described O RunddichtringO position respective slot.
In the single-phase local expense control intelligent electric energy meter skinning technique scheme that the utility model provides, the groove that has near terminal cap one end on the described drain pan is provided with terminal base in the described groove, and described terminal cap is covered on described groove.
In another preferred single-phase local expense control intelligent electric energy meter skinning technique scheme that the utility model provides, described terminal base is provided with insulcrete.
In the preferred single-phase local expense control intelligent electric energy meter skinning technique scheme again that the utility model provides, described table covers also to be provided with program button and to take turns and shows button.
In the another preferred single-phase local expense control intelligent electric energy meter skinning technique scheme that the utility model provides, have through hole near thin slice one end on the described down turnover cover, described program button and wheel show button and pass described through hole.
In the another preferred single-phase local expense control intelligent electric energy meter skinning technique scheme that the utility model provides, described table lid fastens by grab and fastener with drain pan, and passes through bolt.
In the another preferred single-phase local expense control intelligent electric energy meter skinning technique scheme that the utility model provides, described drain pan is provided with groove away from table Gai Yiduan, by bolt hook is arranged in the described groove.
The utility model the design adopts advanced technologies such as computer-aided design (CAD) in a large number, unique advantage with adaptation electric energy meter streamline test needs such as adaptive testing terminals, interconnected exchange between can realizing showing to count makes the electric energy meter profile reach function and harmony attractive in appearance; This product overall dimensions is 160 * 112 * 58mm; In addition certain sinking having been done in the position of programming button handles, dustproof, the waterproofing design of battery case periphery, the watchcase back is provided with anti-skidding projection, the anti-slip design in position of base hook, and the terminal cover plate adopts the tooth Shape Design of hommization, lead sealing screw and the design of terminal cap plate bolt anticreep.
Because the beneficial effect that has adopted technique scheme, the utility model to obtain is:
1. the contour structures of having unified single-phase local expense control intelligent electric energy meter in State Grid Corporation of China's system scope has been made definite regulation to key elements such as the overall dimensions of watchcase, details size, liquid crystal display size, material, aberration for the first time, and clear and definite method of testing.
2. this product overall dimensions is 160 * 112 * 58mm; No IC-card draw-in groove.
3. test lead stroma porch different inner diameters hierarchical Design, the measuring head that can adapt to corresponding various outer diameter hierarchical Design, can make the corresponding inner diameter location of the corresponding outer path position mating terminals seat of measuring head, avoid because the inefficiency that frequent replacing measuring head causes, in the robotization testing process, need not to change measuring head, realize self-adaptation, improved detection efficiency measuring head.
4. the box back is provided with anti-skidding projection at the end, avoids the back wearing and tearing in the test process simultaneously; Projection is arranged near the electric energy meter edge, prized watchcase when avoiding operating loam cake top screw, improved the job safety coefficient.
5. the terminal cover plate adopts the tooth Shape Design of hommization, terminal cap bottom (being installed to the bottom on the watchcase) Position Design breach, make things convenient for the functional line in the terminal base to install, can make things convenient for cabling, wiring in the field-mounted process.
6. the watchcase base hook anti-slip design in position has designed two-layer block, and is unexpected when hook deformation taking place throwing off the ground floor block in cargo handling process, and second layer block can stop the disengaging of hook and table body, avoids installing the disengaging of hook and watchcase in the pocket watch process.
7. lead sealing screw and terminal cap plate bolt are designed to the less interior retaining of internal diameter in screw hole inside, when terminal cover plate upset surpasses 90 °, the threaded portion of screw can be under the stopping of interior retaining unlikely coming off, can avoid coming off of when starting cover plate gib screw.
Description of drawings
Fig. 1 is single-phase local expense control intelligent electric energy meter shell mechanism synoptic diagram;
Fig. 2 is the table lid front elevation of single-phase local expense control intelligent electric energy meter shell;
Fig. 3 is the earth's crust front elevation of single-phase local expense control intelligent electric energy meter shell;
Fig. 4 is the terminal cap front elevation of single-phase local expense control intelligent electric energy meter shell;
Fig. 5 is the terminal cap A-A sectional view of single-phase local expense control intelligent electric energy meter shell;
Fig. 6 is the down turnover cover front elevation of single-phase local expense control intelligent electric energy meter shell;
Fig. 7 is the terminal base stereographic map of single-phase local expense control intelligent electric energy meter shell;
Wherein, 1-eyeglass, 2-are shown lid, the 3-hook, and 4-keeps off door, the 5-drain pan, the 6-wheel shows button, 7-program button, 8-terminal base, 9-insulcrete, 10-terminal cap, 11-down turnover cover.
Embodiment
Below in conjunction with embodiment utility model is described in further detail.
Embodiment 1:
Shown in Fig. 1-7, control intelligent electric energy meter shell is taken in the single-phase this locality of this routine utility model, the table lid 2 that comprises the drain pan 5 of terminal cap 10, spill and cooperate with drain pan 5, drain pan 5 covers 2 ends that are connected back integral body with table and is provided with terminal cap 10, have the hole near terminal cap 10 1 ends on the drain pan 5, table covers and has two grooves on 2, and a groove is provided with eyeglass 1, and another groove is provided with down turnover cover 11; One end of down turnover cover 11 is hinged on the described table lid 2, and the middle part of the other end is provided with a thin slice, is provided with the O RunddichtringO near drain pan 5 one sides on the thin slice, and drain pan 5 is provided with and O RunddichtringO position respective slot; The groove that has near terminal cap 10 1 ends on the drain pan 5 is provided with terminal base 8 in the groove, terminal cap 10 is covered on described groove, and terminal base 8 is provided with insulcrete 9, and table covers and also is provided with program button 7 and the apparent button 6 of wheel on 2; Have through hole near thin slice one end on the down turnover cover 11, program button 7 and wheel show button 6 and pass described through hole, table cover 2 with drain pan 5 by grab and fastener fastening, and pass through bolt, drain pan 5 covers 2 one ends away from table and is provided with groove, by bolt hook 3 is arranged in the groove.
The utility model has adopted advanced advanced technologies such as computer-aided design (CAD), integrated the outstanding technological achievement of electric energy meter enclosure designs manufacture view in recent years, unified the single-phase local expense control intelligent electric energy meter profile of system of State Grid Corporation of China, promoted the raising of State Grid Corporation of China's system power table application technology level, promoted the standardization of measuring products, it has unique advantages such as adaptive testing terminal, the automatic assembly line test needs that can adapt to present main flow, interconnected exchange between the realization table meter has also been done for adaptation possible technical progress in the future in design simultaneously and has much been considered; This product overall dimensions is 160 * 112 * 58mm; In addition certain sinking having been done in the position of programming button handles, dustproof, the waterproofing design of battery case periphery, drain pan 5 backs are provided with anti-skidding projection, the drain pan 5 hook anti-slip designs in position, and terminal cap 10 adopts the tooth Shape Design of hommization, lead sealing screw and the design of terminal cap 10 screw anticreeps.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the field are to be understood that: still can make amendment or be equal to replacement embodiment of the present utility model, and do not break away from any modification of the utility model spirit and scope or be equal to replacement, it all should be encompassed in the middle of this claim scope.
Claims (7)
1. control intelligent electric energy meter shell is taken in single-phase this locality, the table lid (2) that comprises the drain pan (5) of terminal cap (10), spill and cooperate with drain pan (5), it is characterized in that: described drain pan (5) is connected the whole end in back and is provided with terminal cap (10) with table lid (2), described drain pan (5) is gone up near terminal cap (10) one ends and is had the hole, have two grooves on the described table lid (2), a groove is provided with eyeglass (1), and another groove is provided with down turnover cover (11); One end of described down turnover cover (11) is hinged on the described table lid (2), the middle part of the other end is provided with a thin slice, be provided with the O RunddichtringO near drain pan (5) one sides on the described thin slice, described drain pan (5) is provided with and described O RunddichtringO position respective slot.
2. take control intelligent electric energy meter shell as the arbitrary described single-phase this locality of claim 1, it is characterized in that: described drain pan (5) is gone up the groove that has near terminal cap (10) one ends, is provided with terminal base (8) in the described groove, and described terminal cap (10) is covered on described groove.
3. control intelligent electric energy meter shell is taken in single-phase this locality as claimed in claim 2, and it is characterized in that: described terminal base (8) is provided with insulcrete (9).
4. control intelligent electric energy meter shell is taken in single-phase this locality as claimed in claim 3, it is characterized in that: also be provided with the apparent button (6) of program button (7) and wheel on the described table lid (2).
5. control intelligent electric energy meter shell is taken in single-phase this locality as claimed in claim 4, and it is characterized in that: described down turnover cover (11) is gone up near thin slice one end and had through hole, and described program button (7) and wheel show button (6) and pass described through hole.
6. control intelligent electric energy meter shell is taken in single-phase this locality as claimed in claim 5, it is characterized in that: described table lid (2) fastens by grab and fastener with drain pan (5), and passes through bolt.
7. control intelligent electric energy meter shell is taken in single-phase this locality as claimed in claim 6, it is characterized in that: described drain pan (5) is provided with groove away from table lid (2) one ends, by bolt hook (3) is arranged in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128860U CN202057699U (en) | 2011-04-18 | 2011-04-18 | Housing of intelligent electric energy meter for single-phase local cost control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128860U CN202057699U (en) | 2011-04-18 | 2011-04-18 | Housing of intelligent electric energy meter for single-phase local cost control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057699U true CN202057699U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201128860U Expired - Lifetime CN202057699U (en) | 2011-04-18 | 2011-04-18 | Housing of intelligent electric energy meter for single-phase local cost control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944711A (en) * | 2012-12-04 | 2013-02-27 | 青岛乾程电子科技有限公司 | Fastening type meter shell for electric energy meter |
| CN107643430A (en) * | 2017-10-18 | 2018-01-30 | 新开普电子股份有限公司 | A kind of structure of electronic electric energy meter communication line groove box |
| CN107942112A (en) * | 2017-12-20 | 2018-04-20 | 宁波三星医疗电气股份有限公司 | A kind of new electric energy meter |
-
2011
- 2011-04-18 CN CN2011201128860U patent/CN202057699U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944711A (en) * | 2012-12-04 | 2013-02-27 | 青岛乾程电子科技有限公司 | Fastening type meter shell for electric energy meter |
| CN107643430A (en) * | 2017-10-18 | 2018-01-30 | 新开普电子股份有限公司 | A kind of structure of electronic electric energy meter communication line groove box |
| CN107942112A (en) * | 2017-12-20 | 2018-04-20 | 宁波三星医疗电气股份有限公司 | A kind of new electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100192 HAIDIAN, BEIJING TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140321 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |