CN202119816U - Single phase local charge control intelligent electric energy meter carrier wave casing - Google Patents
Single phase local charge control intelligent electric energy meter carrier wave casing Download PDFInfo
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- CN202119816U CN202119816U CN2011201128803U CN201120112880U CN202119816U CN 202119816 U CN202119816 U CN 202119816U CN 2011201128803 U CN2011201128803 U CN 2011201128803U CN 201120112880 U CN201120112880 U CN 201120112880U CN 202119816 U CN202119816 U CN 202119816U
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- electric energy
- energy meter
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- 230000007306 turnover Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 238000011960 computer-aided design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
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- 239000004568 cement Substances 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The utility model relates to a single phase local charge control intelligent electric energy meter carrier wave casing, which comprises a bottom casing (5) and a meter cover (2) and is characterized in that the upper surface of the meter cover (2) is provided with a lens (1), the meter cover (2), a module box and an integrated circuit (IC) card slot. A terminal base (8) is arranged on one side of the bottom of the bottom casing (5), a groove is arranged on the edge of the upper end of the bottom casing (5), and an insulation board (9) is arranged on the groove above the terminal base (8). The meter cover (2) and the bottom casing (5) are connected through a bolt and a clamp. The module box is arranged in the groove on the upper surface of the meter cover (2). The casing has the special advantages of being self-adapting to the testing terminal and the like, being capable of adapting to testing requirements of present main stream automatic assembly lines, obtaining interconnection and interchanging between meters, and giving many considerations on design to adapt to possible technical improvement in the future.
Description
Technical field
The present invention relates to a kind of field that belongs to the instrument parts, process by insulation, plastic cement environment-friendly materials and metal material fire-retardant, antiultraviolet.
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, also is difficult to realize the interconnected exchange between the table meter, and for manufacturing company, need nets the electric energy meter that province company provides demands of different for difference, and then reduce production efficiency.Advantage on the different electric energy off-balancesheet shapes is difficult to mutual reference, has influenced the technical progress of electric energy meter profile.
The utility model content
This single-phase this locality is taken control intelligent electric energy meter carrier wave shell and is adopted advanced technologies such as computer-aided design (CAD); With reference to multinomial IEC calibration, national standard, industry standard and company standard; Consider the practical application request of net province electric power company comprehensively, absorbed the advantage of domestic and international multiple gauging table meter profile and the design advantage of mainly manufacturing producer.
A kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides comprises drain pan and Biao Gai, and its improvements are that the upper surface of said table lid is provided with eyeglass, table lid, modular cartridge and IC-card draw-in groove; The upper end-face edge that bottom one side of said drain pan is provided with terminal base, said drain pan is provided with groove, and the top that is positioned at terminal base on the groove is furnished with insulcrete; Said table lid is connected through bolt and grab with drain pan; Said modular cartridge is positioned at the set groove of table cover upper surface.
The first preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides; The upper surface of said table lid also is provided with wheel and shows button and program button; Edge one side of said table lid is provided with down turnover cover; Down turnover cover is connected with the edge of table lid through hinge, saidly takes turns apparent button and program button is positioned at the position of closing on modular cartridge on the case assembly.
The second preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides, the bottom of table lid is provided with the retaining door, and the upper end-face edge of drain pan is provided with hook, the upper end of drain pan and the corresponding groove of hook.
The 3rd preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides, said modular cartridge number is two.
The 4th preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides, the said wheel shows button and independently is arranged in respectively with program button and shows the set groove of cover upper surface, is provided with spring in the groove.
The 5th preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides, said eyeglass is positioned at table and covers a set groove.
The 6th preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides, said table covers and also comprises terminal cap, and terminal cap and drain pan flexibly connect, and the terminal cap bottom is provided with breach.
The 7th preferred single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides; Said terminal base comprises terminal block, binding post, compound slotted disk head screw and test pieces; Said binding post is positioned at the upper end of terminal base; Compound slotted disk head screw is positioned at the lower end of terminal base, is provided with terminal block between binding post and the compound slotted disk head screw.
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 single-phase local expense control intelligent electric energy meter (carrier wave) profile of system of State Grid Corporation of China; Promote 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, can adapt to the automatic assembly line test needs of present main flow; Realize the interconnected exchange between the table meter, in design, also done much and consider simultaneously for adapting to possible technical progress in the future.
Compared with prior art, a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that provides of the utility model has the following advantages:
1. the contour structures of having unified single-phase local expense control intelligent electric energy meter (carrier wave) in State Grid Corporation of China's system scope; For the first time key elements such as the overall dimensions of watchcase, details size, liquid crystal display size, material, aberration have been made definite regulation, and clear and definite method of testing.
2. this product overall dimensions is 160mm * 112mm * 58mm; The IC-card draw-in groove is arranged.
3. calibrating terminal position hierarchical Design, test lead stroma porch different inner diameters hierarchical Design can adapt to the measuring head of 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 the frequent change measuring head causes in the robotization testing process, need not to change measuring head; Realization has improved detection efficiency to the self-adaptation of measuring head.
4. the back is provided with anti-skidding projection, 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 bolt and terminal cap crab bolt anticreep design; Be designed to the less interior retaining of internal diameter in bolt hole inside; When terminal cover plate upset surpasses 90 °, the threaded portion of bolt can be under the stopping of interior retaining unlikely coming off, can avoid coming off of when starting cover plate set bolt.
Description of drawings
Fig. 1 is: the drain pan structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Fig. 2 is: the table lid structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Fig. 3 is: the terminal cap structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Fig. 4 is: the wheel of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides shows the press-button structure synoptic diagram;
Fig. 5 is: the program button structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Fig. 6 is: the down turnover cover structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Fig. 7 is: the modular cartridge of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides (on) structural representation;
Fig. 8 is: modular cartridge (descending) structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Fig. 9 is: the hook structure synoptic diagram of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Figure 10 is: the one-piece construction synoptic diagram of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Figure 11 is: the terminal base structural representation of a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides;
Among the figure: 1, eyeglass; 2, table lid; 3, hook; 4, retaining door; 5, drain pan; 6, wheel shows button; 7, program button; 8, terminal base; 9, insulcrete; 10, terminal cap; 11, modular cartridge (descending); 12, modular cartridge (on); 13, down turnover cover; 14, terminal block; 15, binding post; 16, binding post; 17, compound slotted disk head screw; 18, compound slotted disk head screw; 19, IC-card draw-in groove;
Embodiment
Below through accompanying drawing and embodiment a kind of single-phase local expense control intelligent electric energy meter carrier wave shell that the utility model provides is done further more detailed explanation.
Embodiment 1
Control intelligent electric energy meter carrier wave shell is taken in single-phase this locality of present embodiment, shown in Fig. 1-12, comprises drain pan 5 and Biao Gai 2, and wherein, table cover that 2 upper surface is provided with eyeglass 1, shows to cover 2, modular cartridge and IC-card draw-in groove 19; The upper end-face edge that bottom one side of drain pan 5 is provided with terminal base 8, drain pan 5 is provided with groove, and the top that is positioned at terminal base 8 on the groove is furnished with insulcrete 9; Table covers 2 and is connected through bolt and trip with drain pan 5; Modular cartridge is positioned at table and covers the set groove of 2 upper surfaces.
The modular cartridge number is two, and the apparent button 6 of wheel independently is arranged in table respectively with program button 7 and covers the set groove of 2 upper surfaces, is provided with spring in the groove, and eyeglass 1 is positioned at table and covers a groove set on 2.
Table cover and also comprises terminal cap 10 on 2, terminal cap 10 and drain pan 5 flexible connections, the terminal cap bottom is provided with breach, terminal cap bottom (being installed to the bottom on the watchcase) Position Design breach; (terminal base porch different inner diameters hierarchical Design can adapt to the measuring head of 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, avoids because the inefficiency that the frequent change measuring head causes to make things convenient for terminal base; In the robotization testing process, need not to change measuring head, realize self-adaptation to measuring head; Improved detection efficiency) interior functional line installation, can make things convenient for cabling, wiring in the field-mounted process, terminal base 8 comprises terminal block 14, binding post 15; 16, compound slotted disk hook bolt 17,18 and test pieces 19, binding post 15; 16 are positioned at the upper end of terminal base 8, and compound slotted disk hook bolt 17,18 is positioned at the lower end of terminal base 8; Be provided with terminal block 14 between binding post 15,16 and the compound slotted disk hook bolt 17,18.
Lead sealing bolt and the design of terminal cap crab bolt anticreep; Be designed to the less interior retaining of internal diameter in bolt hole inside; When terminal cover plate upset surpasses 90 °, the threaded portion of bolt can be under the stopping of interior retaining unlikely coming off, can avoid coming off of when starting cover plate set bolt.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although the utility model has been carried out detailed explanation with reference to the foregoing description; Under the those of ordinary skill in field be to be understood that: the technician reads after the present specification still and can make amendment or be equal to replacement the embodiment of the utility model, but these modifications or change all do not break away within the claim protection domain that the utility model application awaits the reply.
Claims (8)
1. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality, comprises drain pan (5) and table lid (2), it is characterized in that the upper surface of said table lid (2) is provided with eyeglass (1), table lid (2), modular cartridge and IC-card draw-in groove; The upper end-face edge that bottom one side of said drain pan (5) is provided with terminal base (8), said drain pan (5) is provided with groove, and the top that is positioned at terminal base (8) on the groove is furnished with insulcrete (9); Said table lid (2) is connected through bolt and trip with drain pan (5); Said modular cartridge is positioned at the set groove of table lid (2) upper surface.
2. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 1; The upper surface that it is characterized in that said table lid (2) also is provided with apparent button (6) of wheel and program button (7); Edge one side of said table lid (2) is provided with down turnover cover (13); Down turnover cover (13) is connected with the edge that table covers (2) through hinge, saidly takes turns apparent button (6) and program button (7) is positioned at the position of closing on modular cartridge on the case assembly.
3. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 1, it is characterized in that the bottom of table lid (2) is provided with retaining door (4), and the upper end-face edge of drain pan (5) is provided with hook (3), the upper end of drain pan (5) and the corresponding groove of hook (3).
4. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 1, it is characterized in that said modular cartridge number is two.
5. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 2, it is characterized in that the said apparent button (6) of taking turns independently is arranged in respectively with program button (7) and shows to cover the set groove of (2) upper surface, is provided with spring in the groove.
6. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 2, it is characterized in that said eyeglass (1) is positioned at table lid (2) and goes up a set groove.
7. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 1, it is characterized in that also comprising terminal cap (10) on the said table lid (2), and terminal cap (10) flexibly connects with drain pan (5), and the terminal cap bottom is provided with breach.
8. control intelligent electric energy meter carrier wave shell is taken in single-phase this locality according to claim 1, it is characterized in that said terminal base (8) comprises terminal block (14), binding post (15,16), compound slotted disk head screw (17; 18) and test pieces (19), said binding post (15,16) is positioned at the upper end of terminal base (8); Compound slotted disk head screw (17,18) is positioned at the lower end of terminal base (8), binding post (15; 16) Yu between the compound slotted disk head screw (17,18) be provided with terminal block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128803U CN202119816U (en) | 2011-04-18 | 2011-04-18 | Single phase local charge control intelligent electric energy meter carrier wave casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201128803U CN202119816U (en) | 2011-04-18 | 2011-04-18 | Single phase local charge control intelligent electric energy meter carrier wave casing |
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| Publication Number | Publication Date |
|---|---|
| CN202119816U true CN202119816U (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201128803U Expired - Lifetime CN202119816U (en) | 2011-04-18 | 2011-04-18 | Single phase local charge control intelligent electric energy meter carrier wave casing |
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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 |
| CN111103449A (en) * | 2019-11-25 | 2020-05-05 | 国网天津市电力公司电力科学研究院 | Simulation three-phase electric energy meter compatible with narrow-band module and HPLC module full detection |
-
2011
- 2011-04-18 CN CN2011201128803U patent/CN202119816U/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 |
| CN111103449A (en) * | 2019-11-25 | 2020-05-05 | 国网天津市电力公司电力科学研究院 | Simulation three-phase electric energy meter compatible with narrow-band module and HPLC module full detection |
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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: 20140326 Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140326 |
|
| 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: 20140326 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |