CN204577371U - A kind of electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control - Google Patents
A kind of electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control Download PDFInfo
- Publication number
- CN204577371U CN204577371U CN201520100732.8U CN201520100732U CN204577371U CN 204577371 U CN204577371 U CN 204577371U CN 201520100732 U CN201520100732 U CN 201520100732U CN 204577371 U CN204577371 U CN 204577371U
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- Prior art keywords
- automatic
- electric energy
- energy meter
- divide
- shut brake
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- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 23
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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- Mechanisms For Operating Contacts (AREA)
Abstract
A kind of electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control, and relate to the external on-load switch of intelligent electric energy meter in low voltage electric network batch meter, it is by plastic casing, L
1-L
2main circuit, automatic switching-on device, automatic brake separating device formed, and it is characterized in that: described L
1-L
2main circuit is made up of inlet wire plate, U-shaped conductor, fixed contact, moving contact, brush wire, outlet board; Described automatic switching-on device is made up of miniature cocurrent electromotor, initiatively bevel gear, passive bevel gear, idler gear, divide-shut brake handle, U-shaped connecting rod, rocking arm, snap close; Described automatic brake separating device is made up of tripping, U-shaped trip link, iron core push rod, shunt release; Thisly can owe the electricity charge according to electricity consumer or fully pay electricity charge situation, by the miniature circuit breaker of electric energy meter electricity charge signal controlling automatic brake separating or automatic closing, not only can improve power supply and management of power use efficiency, mains supply management cost can also be reduced.
Description
One, art
The utility model relates to the external on-load switch of intelligent electric energy meter in low voltage electric network batch meter, especially a kind of automatic divide-shut brake miniature circuit breaker controlled by the electric energy meter electricity charge.
Two, background technology
At present, the external on-load switch of intelligent electric energy meter used in the batch meter of low voltage electric network family or external miniature circuit breaker, mostly possess manual closing or manually disconnect and loaded line generation abnormal failure time the function that automatically disconnects, also the function that the electricity charge control automatic brake separating owed by with good grounds electric energy meter, but do not possess the function controlling automatic closing after fully paying the electricity charge according to electric energy meter, also need to close miniature circuit breaker manually after electricity consumer fully pays the electricity charge, electricity consumption could be continued, often can occur can not have access to electricity in time after user pays the electricity charge, not only make troubles to electricity consumer, add labour intensity also to low voltage electric network administrative staff.
Three, summary of the invention
The purpose of this utility model: be to provide a kind of electric energy meter to take the automatic divide-shut brake miniature circuit breaker of control, the automatic divide-shut brake miniature circuit breaker of this electric energy meter expense control is arranged on the outgoing line side of intelligent electric energy meter in low-pressure metering box, can the electricity charge be owed according to electricity consumer or fully pay electricity charge situation, by the miniature circuit breaker of electric energy meter electricity charge signal controlling automatic brake separating or automatic closing.
For completing above-mentioned task, the solution that the utility model is taked is: the automatic divide-shut brake miniature circuit breaker of a kind of electric energy meter expense control, it is by plastic casing, L
1-L
2main circuit, automatic switching-on device, automatic brake separating device formed; Described L
1-L
2main circuit, it is characterized in that: in plastic casing, inlet wire plate one end is welded with U-shaped conductor one end, the U-shaped conductor other end welds with fixed contact one end, the fixed contact other end is welded with fixed contact, connect circuit when fixed contact closes with the moving contact of moving contact one end, open circuit when separating, the moving contact other end welds with brush wire one end, and the brush wire other end welds with outlet board one end.
Described automatic switching-on device, it is characterized in that: in plastic casing, miniature cocurrent electromotor axle is provided with initiatively bevel gear, this active bevel gear engages with passive bevel gear, the roller gear of passive bevel gear lower end engages with the roller gear of idler gear lower end, the sector gear of idler gear upper end engages with the sector gear of divide-shut brake lower portion thereof side, the hole of divide-shut brake lower portion thereof opposite side and U-shaped connecting rod one end hinge-coupled, the hole hinge-coupled of the U-shaped connecting rod other end and snap close one end, the hole of the snap close other end is arranged on the axle on rocking arm top, rocking arm bottom fixed installation moving contact, hole in the middle part of rocking arm is arranged on the axle of plastic casing, rocking arm lower end can be moved around the axial left swing on plastic casing, the moving contact of rocking arm lower end also swings left thereupon and closes with fixed contact.
Described automatic brake separating device, it is characterized in that: lower right side in plastic casing, fixed installation shunt release, in shunt release central cylindrical hole, iron core push rod that can be up and down is installed, iron core push rod upper surface contacts with U-shaped trip link one end, the U-shaped trip link other end is fixedly mounted in tripping, and tripping is arranged on rocker arm shaft.
The beneficial effects of the utility model are: thisly can owe the electricity charge according to electricity consumer or fully pay electricity charge situation, by the miniature circuit breaker of electric energy meter electricity charge signal controlling automatic brake separating or automatic closing, not only provide conveniently to electricity consumer, also can reduce the labour intensity of low voltage electric network administrative staff, improve power supply and management of power use efficiency, reduce mains supply management cost.
Four, accompanying drawing explanation
Fig. 1 is the structure principle chart of the present embodiment.
Five, embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is further described.
As shown in Figure 1, a kind of electric energy meter take the automatic divide-shut brake miniature circuit breaker of control, 1 be inlet wire plate, 2 is U-shaped conductor, 3 is fixed contact, 4 is moving contact, 5 is brush wire, 6 is outlet board, 7 is plastic casing, 8 is miniature cocurrent electromotor, 9 is passive bevel gear, 11 is idler gear, 12 is divide-shut brake handle, 13 is U-shaped connecting rod, 14 is rocking arm, 15 is snap close, 16 is tripping, 17 is U-shaped trip link, 18 be iron core push rod, 19 is shunt release for initiatively bevel gear, 10.
As shown in Figure 1, described L
1-L
2main circuit, it is characterized in that: in (7) plastic casing, (1) inlet wire plate one end is welded with (2) U-shaped conductor one end, (2) the U-shaped conductor other end welds with (3) fixed contact one end, (3) the fixed contact other end is welded with fixed contact, connect circuit when fixed contact closes with the moving contact of (4) moving contact one end, open circuit when separating, (4) the moving contact other end welds with (5) brush wire one end, and (5) brush wire other end welds with (6) outlet board one end.
As shown in Figure 1, described automatic switching-on device, it is characterized in that: in (7) plastic casing, (8) miniature cocurrent electromotor axle is provided with (9) initiatively bevel gear, should engage with (10) passive bevel gear by (9) active bevel gear, (10) roller gear of passive bevel gear lower end engages with the roller gear of (11) idler gear lower end, (11) sector gear of idler gear upper end engages with the sector gear of (12) divide-shut brake lower portion thereof side, (12) hole and (13) U-shaped connecting rod one end hinge-coupled of divide-shut brake lower portion thereof opposite side, (13) the hole hinge-coupled of the U-shaped connecting rod other end and (15) snap close one end, (15) hole of the snap close other end is arranged on the axle on (14) rocking arm top, (14) rocking arm bottom fixed installation moving contact, (14) hole in the middle part of rocking arm is arranged on the axle of (7) plastic casing, (14) rocking arm lower end can be moved around axis (F1 direction) left swing on (7) plastic casing, (14) (4) moving contact of rocking arm lower end is also thereupon to (F1 direction) the left swing Motion and repose closing of contact.
As shown in Figure 1, described automatic brake separating device, it is characterized in that: lower right side in (7) plastic casing, fixed installation (19) shunt release, (19) (18) iron core push rod that can be up and down is installed in shunt release central cylindrical hole, (18) iron core push rod upper surface contacts with (17) U-shaped trip link one end, (17) the U-shaped trip link other end is fixedly mounted in (16) tripping, and (16) tripping is arranged on (14) rocker arm shaft; When electric energy meter sends deficient electricity charge trip signal, (19) shunt release works, (18) iron core push rod upwardly (17) U-shaped trip link one end, (17) U-shaped trip link other end just drives (16) tripping and (14) rocking arm and is fixed on and automatically separates with the fixed contact on (3) fixed contact with (F2 direction) swing to the right of the moving contact on (4) moving contact of one.
Claims (3)
1. electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control, and it is by plastic casing, L
1-L
2main circuit, automatic switching-on device, automatic brake separating device formed; Described L
1-L
2main circuit, it is characterized in that: in plastic casing, inlet wire plate one end is welded with U-shaped conductor one end, the U-shaped conductor other end welds with fixed contact one end, the fixed contact other end is welded with fixed contact, connect circuit when fixed contact closes with the moving contact of moving contact one end, open circuit when separating, the moving contact other end welds with brush wire one end, and the brush wire other end welds with outlet board one end.
2. a kind of electric energy meter according to claim 1 takes the automatic divide-shut brake miniature circuit breaker of control, described automatic switching-on device, it is characterized in that: in plastic casing, miniature cocurrent electromotor axle is provided with initiatively bevel gear, this active bevel gear engages with passive bevel gear, the roller gear of passive bevel gear lower end engages with the roller gear of idler gear lower end, the sector gear of idler gear upper end engages with the sector gear of divide-shut brake lower portion thereof side, the hole of divide-shut brake lower portion thereof opposite side and U-shaped connecting rod one end hinge-coupled, the hole hinge-coupled of the U-shaped connecting rod other end and snap close one end, the hole of the snap close other end is arranged on the axle on rocking arm top, rocking arm bottom fixed installation moving contact, hole in the middle part of rocking arm is arranged on the axle of plastic casing, rocking arm lower end can be moved around the axial left swing on plastic casing, the moving contact of rocking arm lower end also swings left thereupon and closes with fixed contact.
3. a kind of electric energy meter according to claim 1 takes the automatic divide-shut brake miniature circuit breaker of control, described automatic brake separating device, it is characterized in that: lower right side in plastic casing, fixed installation shunt release, in shunt release central cylindrical hole, iron core push rod that can be up and down is installed, iron core push rod upper surface contacts with U-shaped trip link one end, and the U-shaped trip link other end is fixedly mounted in tripping, and tripping is arranged on rocker arm shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100732.8U CN204577371U (en) | 2015-02-09 | 2015-02-09 | A kind of electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100732.8U CN204577371U (en) | 2015-02-09 | 2015-02-09 | A kind of electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577371U true CN204577371U (en) | 2015-08-19 |
Family
ID=53869971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100732.8U Expired - Fee Related CN204577371U (en) | 2015-02-09 | 2015-02-09 | A kind of electric energy meter takes the automatic divide-shut brake miniature circuit breaker of control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023594A (en) * | 2021-11-03 | 2022-02-08 | 中能智控有限公司 | Ring main unit load switch control device and control method and method |
-
2015
- 2015-02-09 CN CN201520100732.8U patent/CN204577371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023594A (en) * | 2021-11-03 | 2022-02-08 | 中能智控有限公司 | Ring main unit load switch control device and control method and method |
| CN114023594B (en) * | 2021-11-03 | 2024-04-02 | 中能智控有限公司 | Ring main unit load switch control device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: Liushi Yang Zhai Cun town Yueqing City, Zhejiang province Wenzhou city 325604 Patentee after: SHANGLIAN HOLDING GROUP Co.,Ltd. Address before: 325603, 1 building, No. 2 middle Macao Road, North white elephant Town, Zhejiang, Yueqing Patentee before: YUEQING BRANCH, SHANGHAI PEOPLE ELECTRICAL SWITCH FACTORY GROUP CO.,LTD. Patentee before: SHANGLIAN HOLDING GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |