CN205844378U - A kind of have the electric energy meter connector changing ammeter not power-off - Google Patents
A kind of have the electric energy meter connector changing ammeter not power-off Download PDFInfo
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- CN205844378U CN205844378U CN201520848445.5U CN201520848445U CN205844378U CN 205844378 U CN205844378 U CN 205844378U CN 201520848445 U CN201520848445 U CN 201520848445U CN 205844378 U CN205844378 U CN 205844378U
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- electric energy
- energy meter
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- plinth
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Abstract
The utility model discloses a kind of electric energy meter connector having and changing electric energy meter not power-off.Main body including table torr, table torr is a flat board, is provided with skeleton frame in the middle part of main body, and lower body part is provided with line box, and line box blocks wired lid；Being provided with plinth inside skeleton frame, plinth upper surface is provided with the through hole of some link terminals side by side, and plinth front surface card has probe deck, and probe deck is fixed lid by probe and blocked probe, and the front portion of probe deck is fastened by capping；Skeleton frame rear surface is provided with two fixing grooves.The interference fit terminal that this utility model wherein plinth sets can connect single-phase or three-phase electric energy meter, touches angle-style moving block by electric energy meter and changes electric energy meter connector and be in electric energy meter duty or table terminal short circuit duty is changed in connector not power-off.
Description
Technical field
This utility model relates to ammeter machine field, particularly relates to a kind of electric energy meter connector having and changing ammeter not power-off.
Background technology
Transformation and upgrade along with electrical network, the use of three-phase electric energy meter is more and more extensive, but electric energy meter is installed with the mode that disconnector is dependent on wiring at present, owing to employing is the mode that manual screw is tightened, cause in-site installation construction workload big, misconnection easily occurs, misses, cause potential safety hazard, simultaneously because because of ammeter plug-in unit and ammeter short circuit when patching ammeter, needing transient-power failure, this case designs a ammeter connector connecing ammeter not power-off in being devoted to, and in the case of not affecting intensity, facilitating wiring, motility stability is high.
Utility model content
For solving above-mentioned technical problem, this utility model is achieved through the following technical solutions:
This utility model provides a kind of and has the electric energy meter connector changing ammeter not power-off, and including table torr, the main body of described table torr is a flat board, and the middle part of described main body is provided with skeleton frame, and the bottom of described main body is provided with line box, and described line box blocks wired lid；It is provided with plinth inside described skeleton frame, described plinth upper surface is provided with the through hole of some link terminals side by side, the front surface card of described plinth has probe deck, and described probe deck is fixed lid by probe and blocked probe, and the front portion of described probe deck is fastened by capping；Described skeleton frame rear surface is provided with two fixing grooves, it is provided with angle-style moving block in the middle part of described fixing groove, it is fixed with wiring tabletting on the described outer arm of angle of angle-style moving block one, it is respectively arranged at two ends with contact on described wiring tabletting, contact described in two contacts with two binding posts, described wiring tabletting is fixing by fixing lid, described fixing interior surface is provided with some guide pillars side by side, described guide pillar is cased with spring.
Further, described line lid also includes opening frame and box card, and described opening frame is located at the outer surface of line lid, and described box is fastened on line lid both sides, and described box card fastens with line box, and described line box lateral surface is provided with fastening hole.
Further, the plinth of described skeleton frame has four boss side by side, and the leading flank of described plinth is additionally provided with four plug wire holes, the most corresponding two binding posts in two fixing grooves of the trailing flank of described skeleton frame.
Further, the corner of described angle-style moving block is provided with rotating shaft, the rotating shaft of described angle-style moving block is fixed in the axial trough of fixing groove, one arm of angle of described angle-style moving block contacts with wiring tabletting, and fixing under the elastic pressure of spring, another arm of angle of described angle-style moving block is through the notch on plinth upper surface.
Further, described binding post is copper alloy material, and the cylindrical contact jaw central part of described binding post is provided with flat recess, and the fixing end of described binding post is polyhedral structure, and binding post can also be cross, six petals or eight petal design.
Further, described short circuit tabletting structure is "Ji" type, and the contact of described short circuit tabletting both sides is by extruded.
Further, described fixing lid is provided with some briquettings the most side by side, and described fixing lid is fixed by screws on skeleton frame.
Further, described probe deck top is respectively provided on two sides with probe base, and described probe deck bottom is respectively provided on two sides with location deck, and described probe deck is fastened on skeleton frame by location deck.
Further, described probe is fixed interior surface and is provided with a pair press strip, fixes probe by screw and probe deck.
Further, described capping is additionally provided with button block.
This utility model provides a kind of and has the electric energy meter connector changing ammeter not power-off, and it has the beneficial effect that
This utility model uses the plug mode of connection to replace original manual mode installed, the situation can be prevented effectively from misconnection, missing, reduce the workload that site operation is installed, point of incoming cables is provided with corresponding line box, circuit is attached the most accurately, wherein the binding post on plinth externally can carry out break-make freely by ammeter by probe and angle-style moving block, and the binding post arranged is elasticity, in the case of not affecting intensity, facilitate wiring, and individual structure is blocked by fastening, motility is high, it is provided that high range of application.The interference fit terminal that wherein plinth sets can connect single-phase or three-phase electric energy meter, touch angle-style moving block by electric energy meter to change electric energy meter connector and be in electric energy meter duty or table terminal short circuit duty is changed in connector not power-off, another electric energy meter connector is also devised with the connection elastic probe of electric energy meter 485 line, thread switching control, effective connection of electric energy meter 485 connection, thread switching control can be ensured, reduce on-site installation work amount further, increase the connection reliability of electric energy meter metering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is table holder structure schematic diagram of the present utility model；
Fig. 3 is table torr backsight structural representation of the present utility model；
Fig. 4 is table torr backsight structural front view of the present utility model；
Fig. 5 is probe card holder structure schematic diagram of the present utility model；
Fig. 6 is line lid structural representation of the present utility model；
Fig. 7 is that lid structural representation fixed by probe of the present utility model；
Fig. 8 is fixing lid structural representation of the present utility model；
Fig. 9 is closure construction schematic diagram of the present utility model；
Figure 10 is short circuit tabletting structure schematic diagram of the present utility model；
Figure 11 is angle-style moving block structural representation of the present utility model；
Figure 12 is connection terminal structure schematic diagram of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows:
1-table torr, 2-skeleton frame, 3-line box, 4-line lid, 5-binding post, 6-probe, the fixing lid of 7-probe, 8-angle-style moving block, 9-spring, 10-covers, 11-probe deck, the fixing lid of 12-, 13-plinth, 14-short circuit tabletting, 301-fastening hole, 401-box card, 801-rotating shaft, 1001-detains block, 1101-probe base, and 1102-positions deck, 1201-briquetting, 1202-guide pillar, 1301-through hole, 1401-contact.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Referring to shown in Fig. 1-12, this utility model is a kind of ammeter connector having and changing electric energy meter not power-off, and including table torr 1, the main body of table torr 1 is a flat board, and the middle part of main body is provided with skeleton frame 2, and the bottom of main body is provided with line box 3, and line box 3 blocks wired lid 4；Skeleton frame 2 is internal is provided with plinth 13, plinth 13 upper surface is provided with the through hole 1301 of some link terminals 5 side by side, the front surface card of plinth 13 has probe deck 11, and described probe deck 11 blocks probe 6 by the fixing lid 7 of probe, and the front portion of probe deck 11 is by capping 10 fastening；Skeleton frame 2 rear surface is provided with two fixing grooves, it is provided with angle-style moving block 8 in the middle part of described fixing groove, it is fixed with short circuit tabletting 14 on the outer arm of angle of angle-style moving block 8 one, contact 1401 it is respectively arranged at two ends with on short circuit tabletting 14, contact 1401 described in two contacts with two binding posts 5, described wiring tabletting 14 is fixed by fixing lid 12, fixing lid 12 inner surfacies is provided with some guide pillars 1202 side by side, guide pillar 1202 is cased with spring 9.
Wherein, line lid 4 also includes opening frame 402 and box card 401, and opening frame 402 is located at the outer surface of line lid 4, and box card 401 is located at line lid 4 both sides, and box card 401 fastens with line box 3, and line box 3 lateral surface is provided with fastening hole 301.Wherein, the plinth 13 of skeleton frame 2 has four boss side by side, and the leading flank of plinth 13 is additionally provided with four plug wire holes 1302, the most corresponding two binding posts 5 in two fixing grooves of the trailing flank of skeleton frame 2.Wherein, the corner of angle-style moving block 8 is provided with rotating shaft 801, the rotating shaft 801 of angle-style moving block 8 is fixed in the axial trough of fixing groove, one arm of angle of angle-style moving block 8 contacts with wiring tabletting 14, and fixing under the elastic pressure of spring 9, another arm of angle of angle-style moving block 8 is through the notch on plinth 13 upper surface.Wherein, binding post 5 is copper alloy material, and cylindrical contact jaw 501 central part of binding post 5 is provided with flat recess, and the fixing end of binding post 5 is polyhedral structure.Wherein, short circuit tabletting 14 structure is "Ji" type, and the contact 1401 of described short circuit tabletting 14 both sides is by extruded.Wherein, fixing lid 12 is provided with some briquettings 1201 the most side by side, and fixing lid 12 is fixed by screws on skeleton frame 2.Wherein, probe deck 11 top is respectively provided on two sides with probe base 1101, and probe deck 11 bottom is respectively provided on two sides with location deck 1102, and probe deck 11 is fastened on skeleton frame 2 by location deck 1102.Wherein, probe fixing lid 7 inner surfacies are provided with a pair press strip 701, fix probe 6 by screw and probe deck 11.Wherein, capping 10 is additionally provided with button block 1001.
This utility model touches angle-style moving block by electric energy meter and changes electric energy meter connector and be in electric energy meter duty or table terminal short circuit duty is changed in connector not power-off, another electric energy meter connector is also devised with the connection elastic probe of electric energy meter 485 line, thread switching control, effective connection of electric energy meter 485 connection, thread switching control can be ensured, and structure is blocked by fastening, motility is high, it is provided that high range of application.The binding post that wherein plinth sets can connect single-phase or three-phase kilowatt-hour meter.
Its principle is: installs when single-phase or three-phase kilowatt-hour meter and inserts top to such as the angle-style moving block of Figure 11, the rotating shaft 801 of this angle-style moving block 8 can be pressed down, the other end of angle-style moving block 8 can stick up, thus " several " type short circuit tabletting (14) is up pushed up, " several " type short circuit tabletting 14 is made to leave two binding posts 5, the short circuit state of two binding posts 5 disconnects, now circuit is connected by electric energy meter, connector is in electric energy meter duty, contrary when electric energy meter is after connector is extracted, angle-style moving block 8 and short circuit tabletting 14 are under the action of the spring, short circuit tabletting 14 can be toward two side pressures of two binding posts 5, two binding posts 5 are made to be in short circuit state, form path, accordingly even when electric energy meter pulls out, circuit is also to turn on, now connector is in not power-off and changes table terminal short circuit duty.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (10)
1. one kind has the electric energy meter connector changing ammeter not power-off, including table torr (1), it is characterized in that, the main body of described table torr (1) is a flat board, the middle part of described main body is provided with skeleton frame (2), the bottom of described main body is provided with line box (3), and described line box (3) is upper blocks wired lid (4)；Described skeleton frame (2) is internal is provided with plinth (13), described plinth (13) upper surface is provided with the through hole (1301) of some link terminals (5) side by side, the front surface card resilient probe deck (11) of described plinth (13), described probe deck (11) blocks probe (6) by the fixing lid (7) of probe, and the front portion of described probe deck (11) is fastened by capping (10)；Described skeleton frame (2) rear surface is provided with two fixing grooves, angle-style moving block (8) it is provided with in the middle part of described fixing groove, it is fixed with short circuit tabletting (14) on the outer arm of angle of described angle-style moving block (8), it is respectively arranged at two ends with contact (1401) on described short circuit tabletting (14), contact described in two (1401) contacts with two binding posts (5), described wiring tabletting (14) is fixed by fixing lid (12), some guide pillars (1202) it are provided with side by side on described fixing lid (12) inner surface, spring (9) it is cased with on described guide pillar (1202).
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, described line lid (4) also includes opening frame (402) and box card (401), described opening frame (402) is located at the outer surface of line lid (4), described box card (401) is located at line lid (4) both sides, described box card (401) fastens with line box (3), and described line box (3) lateral surface is provided with fastening hole (301).
The most according to claim 2 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, the plinth (13) of described skeleton frame (2) has four boss side by side, four plug wire holes (1302) it are additionally provided with, the most corresponding two binding posts (5) in two fixing grooves of the trailing flank of described skeleton frame (2) on the leading flank of described plinth (13).
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, the corner of described angle-style moving block (8) is provided with rotating shaft (801), the rotating shaft (801) of described angle-style moving block (8) is fixed in the axial trough of fixing groove, one arm of angle of described angle-style moving block (8) contacts with short circuit tabletting (14), and fixing under the elastic pressure of spring (9), another arm of angle of described angle-style moving block (8) is through the notch on plinth (13) upper surface.
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, described binding post (5) is copper alloy material, cylindrical contact jaw (501) central part of described binding post (5) is provided with flat recess, and the fixing end of described binding post (5) is polyhedral structure.
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, described short circuit tabletting (14) structure is "Ji" type, and the contact (1401) of described short circuit tabletting (14) both sides is by extruded.
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, described fixing lid (12) is provided with some briquettings (1201) the most side by side, and described fixing lid (12) is fixed by screws on skeleton frame (2).
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, described probe deck (11) top is respectively provided on two sides with probe base (1101), described probe deck (11) bottom is respectively provided on two sides with location deck (1102), and described probe deck (11) is fastened on skeleton frame (2) by location deck (1102).
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterized in that, described probe fixing lid (7) inner surface is provided with a pair press strip (701), by the fixing probe (6) of screw and probe deck (11).
The most according to claim 1 a kind of have the electric energy meter connector changing ammeter not power-off, it is characterised in that is additionally provided with button block (1001) in described capping (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848445.5U CN205844378U (en) | 2015-10-29 | 2015-10-29 | A kind of have the electric energy meter connector changing ammeter not power-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848445.5U CN205844378U (en) | 2015-10-29 | 2015-10-29 | A kind of have the electric energy meter connector changing ammeter not power-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844378U true CN205844378U (en) | 2016-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848445.5U Expired - Fee Related CN205844378U (en) | 2015-10-29 | 2015-10-29 | A kind of have the electric energy meter connector changing ammeter not power-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844378U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375692A (en) * | 2018-02-08 | 2018-08-07 | 南京乾鑫电器设备有限公司 | Electric energy meter support plug-in unit |
| CN109038144A (en) * | 2018-09-20 | 2018-12-18 | 苏州工业园区斯博自动化控制设备有限公司 | A kind of connector short-circuit mechanism |
| CN110763884A (en) * | 2019-11-26 | 2020-02-07 | 云南电网有限责任公司临沧供电局 | Method for rapidly plugging and unplugging on-load replacement metering device |
| CN112285401A (en) * | 2020-05-26 | 2021-01-29 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
-
2015
- 2015-10-29 CN CN201520848445.5U patent/CN205844378U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375692A (en) * | 2018-02-08 | 2018-08-07 | 南京乾鑫电器设备有限公司 | Electric energy meter support plug-in unit |
| CN109038144A (en) * | 2018-09-20 | 2018-12-18 | 苏州工业园区斯博自动化控制设备有限公司 | A kind of connector short-circuit mechanism |
| CN109038144B (en) * | 2018-09-20 | 2023-10-10 | 苏州工业园区斯博自动化控制设备有限公司 | Connector short-circuit mechanism |
| CN110763884A (en) * | 2019-11-26 | 2020-02-07 | 云南电网有限责任公司临沧供电局 | Method for rapidly plugging and unplugging on-load replacement metering device |
| CN112285401A (en) * | 2020-05-26 | 2021-01-29 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
| CN112285401B (en) * | 2020-05-26 | 2024-09-20 | 国网江苏省电力有限公司常州供电分公司 | Electric energy metering device |
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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 |
Granted publication date: 20161228 Termination date: 20171029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |