CN103713167B - Electric energy meter connection terminal seat and electric energy meter connection terminal seat verification structure - Google Patents
Electric energy meter connection terminal seat and electric energy meter connection terminal seat verification structure Download PDFInfo
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- CN103713167B CN103713167B CN201310753831.1A CN201310753831A CN103713167B CN 103713167 B CN103713167 B CN 103713167B CN 201310753831 A CN201310753831 A CN 201310753831A CN 103713167 B CN103713167 B CN 103713167B
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- connection terminal
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- energy meter
- socket
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Abstract
The invention discloses a kind of electric energy meter connection terminal seat, including box body and at least two group wiring mechanisms that are arranged in described box body, often group wiring mechanism includes the first connection terminal, the second connection terminal and metal clips, one end of described metal clips is connected on described the first terminal, the other end has the primary importance and the second position with described second connection terminal touching and separated, and described box body is correspondingly arranged on socket with described metal clips.Also provide for a kind of electric energy meter connection terminal seat verification structure, including terminals seat and calibration equipment, including base portion, described base portion vertically arranges at least two inserted sheet, the distance between distance and each socket between described at least two inserted sheet is suitable, and the length of described at least two inserted sheet is suitable with the distance of described socket to metal clips.Electric energy meter connection terminal seat of the present invention, by using dedicated calibration apparatus, can realize the rapid verification to electric energy meter.
Description
Technical field
The present invention relates to electric energy meter apparatus field, particularly relate to a kind of electric energy meter connection terminal seat, further relate to one
There is the electric energy meter connection terminal seat verification structure of this kind of terminals seat for verification.
Background technology
The electric energy meter calibrating mode of traditional type is, connects sheet one by one by be connected on voltage link post
Disconnect, calibration the most again.Which calibration process is complicated, and calibration is slow.
Summary of the invention
The technical problem that present invention mainly solves is to provide one and verifies electric energy meter connection terminal seat fast, easily,
To this end, also provide for a kind of rapid verification that realizes to be provided with the electric energy meter connection terminal seat verification of this kind of terminals seat
Structure.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of electric energy meter to connect
Line end seat, including box body and at least two group wiring mechanisms that are arranged in described box body, often organizes wiring mechanism
Including the first connection terminal, the second connection terminal and metal clips, one end of described metal clips is connected to institute
State on the first terminal, the other end and second connect terminal touch mutually, and metal clips compression make this other end with
Second connects terminal separates, and on described box body, the position of corresponding metal clips is provided with socket.
Wherein, described metal clips includes the first kink and the second kink relatively bent, described first
Kink is fixed on described first and connects on terminal, and the end touching described second of described second kink connects
Terminal, and described second kink is just to described socket.
Wherein, described first kink includes that the first bending end, described second kink include the second bending end,
Described second bending end is arc, and described first bending end is fixedly connected on described first and connects on terminal, institute
State the second bending end touching described second and connect terminal.
Wherein, described box body arranging upper cover, described socket is opened in and covers, described second bending part
Lower section in described socket.
Wherein, the side at described socket edge be provided with towards opposite side stretch out first protruding, described first
Protruding bottom arranges the second projection, and described first projection is positioned at the same side of socket.
For solving above-mentioned technical problem, another technical solution used in the present invention is: provide a kind of electric energy meter
Terminals seat verification structure, including electric energy meter connection terminal seat and calibration equipment, described calibration equipment includes base portion,
The bottom of described base portion is vertically provided with at least two inserted sheet, the interval between at least two inserted sheet with
Distance between each socket is suitable, and the length of described at least two inserted sheet and described socket are to metal clips
Apart from suitable.
Wherein, the sidewall of described inserted sheet is provided with the first groove, the lower wall surface of the first groove arranges second
Groove.
Wherein, the two ends of described base portion are each provided with the locating part suitable with upper cover.
Wherein, described base upper surface being additionally provided with terminals, described terminals are electrically connected with the inserted sheet of bottom
Connect.
The invention has the beneficial effects as follows: be different from prior art, the present invention connects terminal and second even first
Connecting terminal arranges metal clips, and this metal clips has to be touched with the second terminal and separates two states, at box
Corresponding on body arranging socket, socket is mainly used in when calibration inserting inserted sheet, after inserted sheet inserts in socket,
The compressing to shell fragment can be realized, force metal clips and second to connect between terminal and realize disconnecting, afterwards
Directly by calibration equipment, electric energy meter is verified, therefore can realize fast, easily to electric energy meter
Verify.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric energy meter connection terminal seat of the present invention；
Fig. 2 is the enlarged drawing in A portion in Fig. 1；
Fig. 3 is the structural representation of metal clips in the present invention；
Fig. 4 is the structural representation before electric energy meter connection terminal seat of the present invention combines with calibration equipment；
Fig. 5 is the structural representation after electric energy meter connection terminal seat of the present invention and calibration equipment combination；
Fig. 6 is the enlarged drawing in B portion in Fig. 5.
Label declaration:
1, box body；2, upper cover；21, first is protruding；22, second is protruding；3, first connects terminal；4、
Second connects terminal；5, metal clips；51, substrate；52, the second kink；53, the first kink；
54, the second bending end；55, the first bending end；6, socket；7, base portion；8, inserted sheet；81, first is recessed
Groove；82, the second groove；9, terminals；10, locating part.
Detailed description of the invention
By describing the technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with
Embodiment also coordinates accompanying drawing to be explained in detail.
As shown in Figure 1 to Figure 3, electric energy meter connection terminal 9 includes box body 1 and is arranged at described box body 1
In at least two group wiring mechanisms, often group wiring mechanism include the first connection terminal 3, second connect terminal 4 and
Metal clips 5, one end of this metal clips 5 is connected on the first terminal, the other end and second connects terminal 4
Touch mutually, and metal clips 5 compression make this other end and second connect terminal 4 separate, on this box body 1 with
Metal clips 5 is correspondingly arranged on socket 6.
Electric energy meter connection terminal seat verification structure as shown in Figure 4, including above-mentioned electric energy meter solution terminals seat and verification
Device, this calibration equipment includes that base portion 7, the bottom of described base portion 7 vertically arrange at least two inserted sheet
8, have spacing between at least two inserted sheet 8, the distance between described at least two inserted sheet 8 and each socket 6 it
Between distance suitable, the length of described at least two inserted sheet 8 and described socket 6 to metal clips 5 away from
From suitable.
It is provided for connecting the first connection terminal 3 of wire and connecting for connecting the second of user in box body 1
Connecting terminal 4, this first is connected terminal 3 and second and connects terminal 4 and electrically connected by metal clips 5, this metal
One end of shell fragment 5 can be at touching and separates two states, and on box body 1, correspondence arranges socket 6, verification
Arranging inserted sheet 8 on the base portion 7 of device, the interval of inserted sheet 8 interval and socket 6 is suitable, the length of inserted sheet 8
Suitable with the length of socket 6 to sheet metal, after inserted sheet 8 inserts in socket 6, can realize shell fragment
Compressing, forces metal clips 5 to be connected between terminal 4 realization with second and disconnects, the state i.e. separated,
The most directly by calibration equipment, electric energy meter is verified.
Further, this metal clips 5 includes the first kink 53 and the second kink being relatively bent to form
52, this first kink 53 is fixed on described first and connects terminal 3, the end touching institute of the second kink 52
State the second connection terminal 4, and the second kink 52 is just to socket 6.It is arranged to this kind of shape be mainly in view of
Second kink 52 can be pressed down relative to the first kink 53, can ensure in verification simultaneously
After the inserted sheet 8 of device takes out, the second kink 52, can under the effect of substrate 51 and the first kink 53
Realize resilience timely and touch the second connection terminal 4.Additionally, the metal clips 5 of this kind of structure can make whole
Shell fragment carries out downwards a certain degree of compression, prevents the pressure applying the second kink 52 excessive and causes gold
Belong to shell fragment 5 to deform.
Further, including the first bending end 55 at the first kink 53, this second kink 52 includes
Two bending ends 54, this first bending end 55 is fixedly connected on described first and connects on terminal 3, this second bending
End 54 touching the second connection terminals 4, the second kink 52 is carried out bending can realize the second kink 52 with
Second connects effectively connecting and can effectively reduce contact resistance, at the end of the first kink 53 between terminal 4
Portion arranges the first bending end 55 first and is easy for and the first connection being connected terminal 3, and second can realize little contact
The purpose of resistance.
In the present embodiment, this box body 1 arranging upper cover 2, socket 6 is opened on upper cover 2, and the second bending
Portion 52 is positioned at the lower section of socket 6.This second kink 52 is the most right with socket 6, and during verification, calibration equipment exists
Top, bottom pressure second kink 52 of inserted sheet 8 under the action of gravity of self, and oppress metal clips 5 and carry out curved
Folding, separates so that metal clips 5 connects terminal 4 with second.
Referring collectively to Fig. 5 and Fig. 6, the side at this socket 6 edge is provided with the first projection stretched out towards opposite side
21, the bottom of the first projection 21 arranges the second projection 22, and the first projection 21 is positioned at the same side of socket 6,
The first groove 81 it is provided with on the sidewall of at least one inserted sheet 8 in this calibration equipment for calibration equipment,
On the lower wall surface of each first groove 81, the second groove 82 is set.Inserted sheet 8 at calibration equipment inserts terminals
After the socket 6 of seat, promote to side and put in place, for slide to the left in the present embodiment, make groove for convex
Rise to be formed and coordinate, the specially first protruding 21 corresponding first grooves 81, this first protruding 21 and first groove
After 81 adaptations, the spacing of calibration equipment in the vertical direction, the second groove 82 and the second projection 22 can be realized
Formed and coordinate, calibration equipment in the horizontal direction spacing can be realized.When inserted sheet 8 inserts socket 6, gold
Belong to shell fragment 5 to be compressed, now promote calibration equipment to the direction being provided with projection and groove, it is achieved protruding with
Cooperation between groove.
Have whole calibration equipment on the whole is spacing, respectively arranges locating part 10 at the two ends of base portion 7, uses
The position of calibration equipment is limited in inserting socket 6 at the inserted sheet 8 of calibration equipment.
Further, in order to be used for connecting wire, the base portion 7 of calibration equipment is additionally provided with terminals 9,
These terminals 9 electrically connect the inserted sheet of bottom.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalent structure made by description of the invention and accompanying drawing content or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. an electric energy meter connection terminal seat, including box body and at least two group wiring that are arranged in described box body
Mechanism, it is characterised in that often group wiring mechanism includes the first connection terminal, the second connection terminal and metal elastic
Sheet, one end of described metal clips is connected on described first connection terminal, the other end and second connects terminal
Touch mutually, and metal clips compression can make this other end and the second connection terminal separate, corresponding on described box body
The position of metal clips is provided with socket；
Described metal clips includes the first kink and the second kink relatively bent, described first kink
Being fixed on described first and connect on terminal, the end touching described second of described second kink connects terminal,
And described second kink is just to described socket.
Electric energy meter connection terminal seat the most according to claim 1, it is characterised in that: described first kink
Including the first bending end, described second kink includes that the second bending end, described second bending end are arc,
Described first bending end is fixedly connected on described first and connects on terminal, described second bending end touching described the
Two connect terminal.
Electric energy meter connection terminal seat the most according to claim 1, it is characterised in that: arrange on described box body
Upper cover, described socket is opened in and covers, and described second bending part is in the lower section of described socket.
4. according to the electric energy meter connection terminal seat described in any one of claim 1-3, it is characterised in that: described slotting
The side at mouthful edge be provided with towards opposite side stretch out first protruding, the bottom of described first projection arranges the
Two is protruding, and described first projection is positioned at the side of socket.
5. an electric energy meter connection terminal seat verification structure, it is characterised in that: include any one of claim 1-3
Described electric energy meter connection terminal seat and calibration equipment, described calibration equipment includes base portion, the bottom of described base portion
Vertically be provided with at least two inserted sheet, between at least two inserted sheet interval with each socket between away from
From suitable, the length of described at least two inserted sheet is suitable with the distance of described socket to metal clips.
Electric energy meter connection terminal seat the most according to claim 5 verification structure, it is characterised in that: described slotting
It is provided with the first groove on the sidewall of sheet, the lower wall surface of the first groove arranges the second groove, described socket limit
The side of edge is provided with the first projection stretched out towards opposite side, and it is convex that the bottom of described first projection arranges second
Rising, this first groove is protruding with described first suitable, and this second groove is protruding with described second suitable.
Electric energy meter connection terminal seat the most according to claim 5 verification structure, it is characterised in that: described base
The two ends in portion are each provided with the locating part suitable with upper cover.
8. verify structure according to the electric energy meter connection terminal seat described in any one of claim 5-7, it is characterised in that:
Being additionally provided with terminals on described base upper surface, described terminals electrically connect with the inserted sheet of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753831.1A CN103713167B (en) | 2013-12-31 | 2013-12-31 | Electric energy meter connection terminal seat and electric energy meter connection terminal seat verification structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753831.1A CN103713167B (en) | 2013-12-31 | 2013-12-31 | Electric energy meter connection terminal seat and electric energy meter connection terminal seat verification structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103713167A CN103713167A (en) | 2014-04-09 |
| CN103713167B true CN103713167B (en) | 2016-10-05 |
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ID=50406300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753831.1A Active CN103713167B (en) | 2013-12-31 | 2013-12-31 | Electric energy meter connection terminal seat and electric energy meter connection terminal seat verification structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103713167B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242234A (en) * | 2015-10-23 | 2016-01-13 | 国网天津市电力公司 | Special insert verification method of down-pressure three-phase electric energy meter testing device |
| WO2018053727A1 (en) * | 2016-09-21 | 2018-03-29 | 深圳市思达仪表有限公司 | Terminal block of electric energy meter, and check structure for terminal block of electric energy meter |
| CN114527308A (en) * | 2021-12-31 | 2022-05-24 | 国网浙江省电力有限公司海宁市供电公司 | Intelligent electric energy meter system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2886834Y (en) * | 2006-04-17 | 2007-04-04 | 段志彦 | Calibration connecting terminal seat for inset meter |
| CN101408601B (en) * | 2008-10-30 | 2011-06-22 | 费杏宝 | Automatic short circuit automatic connection apparatus of single-phase multifunctional electrical energy meter calibration stand |
| CN102798838B (en) * | 2012-08-29 | 2015-06-10 | 重庆市电力公司电力科学研究院 | Pluggable safety junction box for site calibration of electric energy meter |
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| Publication number | Publication date |
|---|---|
| CN103713167A (en) | 2014-04-09 |
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