CN105548636A - Connection device in direct connection with electric energy meter - Google Patents
Connection device in direct connection with electric energy meter Download PDFInfo
- Publication number
- CN105548636A CN105548636A CN201610047263.7A CN201610047263A CN105548636A CN 105548636 A CN105548636 A CN 105548636A CN 201610047263 A CN201610047263 A CN 201610047263A CN 105548636 A CN105548636 A CN 105548636A
- Authority
- CN
- China
- Prior art keywords
- interference fit
- connector base
- electric energy
- energy meter
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Abstract
The invention discloses a connection device in direct connection with an electric energy meter, and the device comprises a connector assembly pedestal assembly and a pup-joint handle assembly used cooperatively with the connector assembly pedestal assembly. The connector assembly pedestal assembly comprises a connector assembly pedestal, four interference fit elastic connection terminals, four lantern-shaped elastic pieces, and a signal line turnover assembly. The four lantern-shaped elastic pieces are respectively disposed in the four interference fit elastic connection terminals in a built-in manner, and the four interference fit elastic connection terminals are respectively installed on the connector assembly pedestal through installation holes on the connector assembly pedestal. Two sides of a turnover cover of the signal line turnover assembly are respectively provided with a spherical boss and a circular rotating shaft, and the spherical bosses are buckled in fixed holes at two sides of the connector assembly pedestal. The circular rotating shafts are fixedly connected in turnover holes at two sides of the connector assembly pedestal. The device can be directly connected with the electric energy meter well with no screw, and can achieve a purpose that an electric energy meter user can replace the electric energy meter with no need to cut off the power.
Description
Technical field
The invention belongs to electric-power metering technical field, particularly relate to a kind of docking apparatus be directly connected with electric energy meter.
Background technology
In existing ammeter box manufacturing industry, it is all connected by wire that the overwhelming majority is connected with electric energy meter, and is screwed; Because wire is thick and hard, extremely inconvenient when being connected and fixed, artificial installation cost is quite high; Also need user's power-off when replacing electric energy meter, cause inconvenience to the user and affect.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and a kind of docking apparatus be directly connected with electric energy meter is provided, this docking apparatus can not be played screw and just directly well be connected with electric energy meter, and can realize electric energy meter user not power outage security replacing table.
The object of the invention is to have come by following technical solution, comprise connector base assembly and with this matching used short circuit Handleset, described connector base assembly comprises connector base, four interference fit spring connection terminals, four bird-caging shell fragments and signal wire flip-top cap assemblies; Described connector base is provided with a hook structure that automatically can hook the extension on electric energy meter and climb, connector base both sides are provided with spacing guiding rib, connector base is provided with four mounting holes on interference fit spring connection terminal and wiring hole, connector base two sides is respectively provided with the fixed orifice for the fixing of signal wire flip-top cap assembly and upset and tumble port; Four described bird-caging shell fragments are built in four interference fit spring connection terminals respectively successively, and four interference fit spring connection terminals are installed on connector base by the mounting hole on connector base respectively successively; Both sides of renovating in described signal wire flip-top cap assembly are respectively provided with a spherical boss and circular rotating shaft, and this spherical boss is buckled in the fixed orifice of connector base both sides, and circular rotating shaft is fixedly connected in the tumble port of connector base both sides.
As preferably, described interference fit spring connection terminal comprises interference fit link and terminals, this interference fit link and terminals one-body molded; The wiring hole that described terminals are provided with by connector base is connected with wire, the head of described interference fit link with circular arc, middle hollow out be several sector structures by even partition; Bird-caging shell fragment is contained in the middle hollow part of interference fit link, and with interference fit link interference fit, make interference fit link have an outside elastic force.
As preferably, described signal wire flip-top cap assembly comprise renovate, shake hands, probe, signal wire brace, spring, spring back seat, this renovates the manhole being provided with two bands and slotting up and down, and is equipped with handle, probe, signal wire brace, spring, spring back seat in this manhole successively; This is provided with handle rotary stopper groove and spring back seat rotary stopper groove in renovating, described handhold is in handle rotary stopper groove, and described spring back seat is limited in spring back seat rotary stopper groove.
As preferably, described short circuit Handleset comprises handle set, short-circuited terminal and brace, and handle set is provided with graspable handle; The both sides of described brace are connected to two short-circuited terminals respectively, and this structure is provided with two groups and is fixed in handle set together; The head of described short-circuited terminal with circular arc, and is several sector structures by even partition.
Beneficial effect of the present invention is:
1, do not need beat screw just can with electric energy meter good contact, electric energy meter field install time plug very convenient, reduce electric energy meter installation cost of labor;
2, can realize, at the continuous charged renewal ammeter of user, avoiding the adverse effect that when changing table, power-off brings to user;
3, the upper cover one of signal wire linking probe and docking apparatus, and signal wire linking probe can move around and fix in renovating, and facilitates replacing and the short circuit of electric energy meter;
4, apply short circuit Handleset and reach the object of changing and showing not power-off, manual short circuit is more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the perspective view after assembling of the present invention.
Fig. 2 is the cross-sectional view of short circuit Handleset of the present invention.
Fig. 3 is the cross-sectional view of connector base assembly of the present invention.
Fig. 4 is signal wire flip-top cap assembly perspective view of the present invention.
Fig. 5 is the cross-sectional view after probe of the present invention pull-out.
Fig. 6 is the backsight structural representation of probe of the present invention pull-out.
Fig. 7 is the cross-sectional view after probe of the present invention retracts.
Perspective view when Fig. 8 is short circuit Handleset short circuit of the present invention.
Cross-sectional view when Fig. 9 is short circuit Handleset short circuit of the present invention.
Label in accompanying drawing is respectively: 1, connector base; 2, interference fit spring connection terminal; 3, bird-caging shell fragment; 4, hook structure; 5, spacing guiding rib; 6, mounting hole; 7, wiring hole; 8, fixed orifice; 9, tumble port; 10, interference fit link; 11, terminals; 12, renovate; 13, shake hands; 14, probe; 15, signal wire brace; 16, spring; 17, spring back seat; 18, spherical boss; 19, circular rotating shaft; 20, handle rotary stopper groove; 21, spring back seat rotary stopper groove; 22, handle set; 23, short-circuited terminal; 24, brace; 25, handle; 26, manhole.
Embodiment
Below in conjunction with accompanying drawing, detailed introduction is done to the present invention: as shown in accompanying drawing 1 to 9, the present invention includes connector base assembly and with this matching used short circuit Handleset, described connector base assembly comprises connector base 1, four interference fit spring connection terminals 2, four bird-caging shell fragments 3 and signal wire flip-top cap assembly; Described connector base 1 is provided with a hook structure 4 that automatically can hook the extension on electric energy meter and climb, electric energy meter is after insertion docking apparatus of the present invention, described hook structure 4 can be climbed by the extension automatically hooked on electric energy meter, makes electric energy meter can not be outward-dipping, ensures the stable of electric energy meter; Connector base 1 both sides are provided with spacing guiding rib 5, and the plug of electric energy meter can be facilitated to install; Connector base 1 is provided with four for the mounting hole 6 on interference fit spring connection terminal 2 and wiring hole 7, connector base 1 two sides is respectively provided with the fixed orifice 8 fixed and overturn for signal wire flip-top cap assembly and tumble port 9; Four described bird-caging shell fragments 3 are built in four interference fit spring connection terminals 2 respectively successively, and four interference fit spring connection terminals 2 are installed on connector base 1 by the mounting hole 6 on connector base 1 respectively successively; 12 both sides of renovating in described signal wire flip-top cap assembly are respectively provided with a spherical boss 18 and circular rotating shaft 19, and this spherical boss 18 is buckled in the fixed orifice 8 of connector base 1 both sides, and circular rotating shaft 19 is fixedly connected in the tumble port 9 of connector base 1 both sides.
Described interference fit spring connection terminal 2 comprises interference fit link 10 and terminals 11, this interference fit link 10 and terminals 11 one-body molded; The wiring hole 7 that described terminals 11 are provided with by connector base 1 is connected with wire, the head of described interference fit link 10 with circular arc, middle hollow out be several sector structures by even partition; Bird-caging shell fragment 3 is contained in the middle hollow part of interference fit link 10, and with interference fit link 10 interference fit, make interference fit link 10 have an outside elastic force, the good contact of interference fit spring connection terminal 2 and electric energy meter can be ensured.
Described signal wire flip-top cap assembly comprise renovate 12, handle 13, probe 14, signal wire brace 15, spring 16, spring back seat 17, this is renovated 12 and is provided with two and is with the manhole 26 of slotting up and down, and is equipped with handle 13, probe 14, signal wire brace 15, spring 16, spring back seat 17 successively in this manhole 26; This is renovated in 12 and is provided with handle rotary stopper groove 20 and spring back seat rotary stopper groove 21, and described handle 13 is limited in handle rotary stopper groove 20, and handle 13 can in the interior 45 ° of rotations of handle rotary stopper groove 20; Described spring back seat 17 is limited in spring back seat rotary stopper groove 21, and spring back seat 17 can in the interior 90 ° of rotations of spring back seat rotary stopper groove 21; By said structure, probe 14 can by handle 13 in interior movement of slotting up and down, and probe 14 can be made in ejection by handle 13 and to retract two positions spacing and fixing; Achieve the protection to probe 14 when electric energy meter plugs by said structure, also achieve short circuit Handleset, before electric energy meter is extracted, short circuit energising is carried out to docking apparatus.
Described short circuit Handleset comprises handle set 22, short-circuited terminal 23 and brace 24, and handle set 22 is provided with graspable handle 25; The both sides of described brace 24 are connected to two short-circuited terminals 23 respectively, and this structure is provided with two groups and is fixed in handle set 22 together; The head of described short-circuited terminal 23 with circular arc, and is several sector structures by even partition, makes interference fit link have an elastic space inwardly shunk, and ensures the contact good with docking apparatus and reaches the object of short circuit.
Be understandable that, for a person skilled in the art, technical scheme of the present invention and inventive concept be equal to and replace or change the protection domain that all should belong to the claim appended by the present invention.
Claims (4)
1. the docking apparatus be directly connected with electric energy meter, comprise connector base assembly and with this matching used short circuit Handleset, it is characterized in that: described connector base assembly comprises connector base (1), four interference fit spring connection terminals (2), four bird-caging shell fragments (3) and signal wire flip-top cap assemblies; Described connector base (1) is provided with a hook structure (4) that automatically can hook the extension on electric energy meter and climb, connector base (1) both sides are provided with spacing guiding rib (5), connector base (1) is provided with four for the mounting hole (6) on interference fit spring connection terminal (2) and wiring hole (7), connector base (1) two sides is respectively provided with the fixed orifice (8) fixed and overturn for signal wire flip-top cap assembly and tumble port (9); Four described bird-caging shell fragments (3) are built in four interference fit spring connection terminals (2) respectively successively, and four interference fit spring connection terminals (2) are installed on connector base (1) by the mounting hole (6) on connector base (1) respectively successively; (12) both sides of renovating in described signal wire flip-top cap assembly are respectively provided with a spherical boss (18) and circular rotating shaft (19), this spherical boss (18) is buckled in the fixed orifice (8) of connector base (1) both sides, and circular rotating shaft (19) is fixedly connected in the tumble port (9) of connector base (1) both sides.
2. the docking apparatus be directly connected with electric energy meter according to claim 1, it is characterized in that: described interference fit spring connection terminal (2) comprises interference fit link (10) and terminals (11), this interference fit link (10) and terminals (11) one-body molded; The wiring hole (7) that described terminals (11) are provided with by connector base (1) is connected with wire, the head of described interference fit link (10) with circular arc, middle hollow out be several sector structures by even partition; Bird-caging shell fragment (3) is contained in the middle hollow part of interference fit link (10), and with interference fit link (10) interference fit, make interference fit link (10) have an outside elastic force.
3. the docking apparatus be directly connected with electric energy meter according to claim 1, it is characterized in that: described signal wire flip-top cap assembly comprises renovates (12), handle (13), probe (14), signal wire brace (15), spring (16), spring back seat (17), this is renovated (12) is provided with two and is with the manhole (26) of slotting up and down, and is equipped with handle (13), probe (14), signal wire brace (15), spring (16), spring back seat (17) in this manhole (26) successively; Handle rotary stopper groove (20) and spring back seat rotary stopper groove (21) is provided with in this is renovated (12), described handle (13) is limited in handle rotary stopper groove (20), and described spring back seat (17) is limited in spring back seat rotary stopper groove (21).
4. the docking apparatus be directly connected with electric energy meter according to claim 1, it is characterized in that: described short circuit Handleset comprises handle set (22), short-circuited terminal (23) and brace (24), and handle set (22) is provided with graspable handle (25); The both sides of described brace (24) are connected to two short-circuited terminals (23) respectively, and this structure is provided with two groups and is fixed in handle set (22) together; The head of described short-circuited terminal (23) with circular arc, and is several sector structures by even partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047263.7A CN105548636B (en) | 2016-01-25 | 2016-01-25 | A kind of docking apparatus being directly connected to electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047263.7A CN105548636B (en) | 2016-01-25 | 2016-01-25 | A kind of docking apparatus being directly connected to electric energy meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105548636A true CN105548636A (en) | 2016-05-04 |
| CN105548636B CN105548636B (en) | 2019-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047263.7A Active CN105548636B (en) | 2016-01-25 | 2016-01-25 | A kind of docking apparatus being directly connected to electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105548636B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954554A (en) * | 2016-07-25 | 2016-09-21 | 国网辽宁省电力有限公司盘锦供电公司 | Stylus insertion type electric energy meter box capable of preventing electricity stealing |
| CN107389997A (en) * | 2016-05-17 | 2017-11-24 | 宁波市惠力诚仪表有限公司 | A kind of plug-in type docking apparatus |
| CN111697355A (en) * | 2020-05-21 | 2020-09-22 | 国网浙江省电力有限公司嘉兴供电公司 | Uninterrupted power ammeter changes device monitoring system |
| CN112162130A (en) * | 2020-09-25 | 2021-01-01 | 光亮电气有限公司 | Electrified meter-changing mechanism |
| CN114295958A (en) * | 2021-12-16 | 2022-04-08 | 深圳市道通科技股份有限公司 | Chip testing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090079416A1 (en) * | 2006-06-13 | 2009-03-26 | Vinden Jonathan Philip | Electricity energy monitor |
| DE102009049852A1 (en) * | 2009-06-25 | 2010-12-30 | Hager Electro Gmbh & Co. Kg | Connection device for electronic electric meter, has line connection piece connected with connection contact element for neutral conductor and made of lighter bendable material piece with reduced cross-section than other connection pieces |
| CN202119892U (en) * | 2011-06-03 | 2012-01-18 | 费杏宝 | Three-phase dual-purpose docking device |
| CN203101461U (en) * | 2013-03-01 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Single meter position plug connector of electric energy meter |
| CN104535811A (en) * | 2014-12-23 | 2015-04-22 | 惠州中城电子科技有限公司 | Electricity meter inserting component |
| CN104701692A (en) * | 2015-01-18 | 2015-06-10 | 嘉兴市永信电子有限公司 | Meter changing plug seat without power cut |
| CN204789675U (en) * | 2015-06-17 | 2015-11-18 | 长沙理工大学 | Electric meter box |
| CN205620449U (en) * | 2016-01-25 | 2016-10-05 | 宁波恒力达科技有限公司 | Put with electric energy meter lug connection's cartridge that connects |
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2016
- 2016-01-25 CN CN201610047263.7A patent/CN105548636B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090079416A1 (en) * | 2006-06-13 | 2009-03-26 | Vinden Jonathan Philip | Electricity energy monitor |
| DE102009049852A1 (en) * | 2009-06-25 | 2010-12-30 | Hager Electro Gmbh & Co. Kg | Connection device for electronic electric meter, has line connection piece connected with connection contact element for neutral conductor and made of lighter bendable material piece with reduced cross-section than other connection pieces |
| CN202119892U (en) * | 2011-06-03 | 2012-01-18 | 费杏宝 | Three-phase dual-purpose docking device |
| CN203101461U (en) * | 2013-03-01 | 2013-07-31 | 杭州凯雅捷科技有限公司 | Single meter position plug connector of electric energy meter |
| CN104535811A (en) * | 2014-12-23 | 2015-04-22 | 惠州中城电子科技有限公司 | Electricity meter inserting component |
| CN104701692A (en) * | 2015-01-18 | 2015-06-10 | 嘉兴市永信电子有限公司 | Meter changing plug seat without power cut |
| CN204789675U (en) * | 2015-06-17 | 2015-11-18 | 长沙理工大学 | Electric meter box |
| CN205620449U (en) * | 2016-01-25 | 2016-10-05 | 宁波恒力达科技有限公司 | Put with electric energy meter lug connection's cartridge that connects |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389997A (en) * | 2016-05-17 | 2017-11-24 | 宁波市惠力诚仪表有限公司 | A kind of plug-in type docking apparatus |
| CN105954554A (en) * | 2016-07-25 | 2016-09-21 | 国网辽宁省电力有限公司盘锦供电公司 | Stylus insertion type electric energy meter box capable of preventing electricity stealing |
| CN111697355A (en) * | 2020-05-21 | 2020-09-22 | 国网浙江省电力有限公司嘉兴供电公司 | Uninterrupted power ammeter changes device monitoring system |
| CN112162130A (en) * | 2020-09-25 | 2021-01-01 | 光亮电气有限公司 | Electrified meter-changing mechanism |
| CN112162130B (en) * | 2020-09-25 | 2021-07-06 | 光亮电气有限公司 | Electrified meter-changing mechanism |
| CN114295958A (en) * | 2021-12-16 | 2022-04-08 | 深圳市道通科技股份有限公司 | Chip testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105548636B (en) | 2019-01-01 |
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| C10 | Entry into substantive examination | ||
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| CP02 | Change in the address of a patent holder |
Address after: 315121 East Qianhu Tourist Resort, Ningbo City, Zhejiang Province, 888 Qianhu Road Patentee after: Ningbo Henglida Technology Co., Ltd. Address before: 315121 No. 888 Qianhu Road, Dongqianhu Tourist Resort, Ningbo City, Zhejiang Province Patentee before: Ningbo Henglida Technology Co., Ltd. |