CN101408601B - Automatic short circuit automatic connection apparatus of single-phase multifunctional electrical energy meter calibration stand - Google Patents

Automatic short circuit automatic connection apparatus of single-phase multifunctional electrical energy meter calibration stand Download PDF

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CN101408601B
CN101408601B CN 200810194538 CN200810194538A CN101408601B CN 101408601 B CN101408601 B CN 101408601B CN 200810194538 CN200810194538 CN 200810194538 CN 200810194538 A CN200810194538 A CN 200810194538A CN 101408601 B CN101408601 B CN 101408601B
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current
terminal
auxiliary
automatic
needle bed
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CN 200810194538
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CN101408601A (en
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费杏宝
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费杏宝
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Abstract

The invention relates to a single-phase multifunction electric energy meter calibration stand automatic short circuit automatically connecting device, comprising a box body (1), a current wire connecting terminal component (2) and a voltage wire connecting terminal component (3); the front side of the box body (1) is fixedly connected with an assistant terminal needlebar component (5) which comprises an assistant terminal needlebar body (5.1), an assistant terminal probe (5.2), a circuit board (5.3) and a socket (5.4); the assistant terminal needlebar body (5.1) is fixedly connected with the front side of the box body (1), the assistant terminal probe (5.2) is vertically inserted in the assistant terminal needlebar body (5.1), the lower end of the assistant terminal probe (5.2) is connected with the circuit board (5.3), and the socket (5.4) is connected with the circuit board (5.3) and is arranged outside the box body (1). The invention can realize the automatic contact joint of the current, the voltage and the assistant wire connecting terminal in the whole electric energy meter testing process at one time, and the functional reliability is high when heavy current passes through.The device of the invention has the automatic wire connecting function, the automatic short circuit function and the socket attaching function.

Description

单相多功能电能表校验台自动短路自动接线装置 Single-phase automatic check-Meter shorting automatic wiring device

(-)技术领域 (-) FIELD

[0001] 本发明涉及一种电能表测试用自动接线装置。 [0001] The present invention relates to a test meter with an automatic wiring device. 适用于在校验台上对电能表校表的接线。 Suitable for wiring in the verification stage of the calibration meter. 属电测仪表技术领域。 It belongs to the field of electrical technology measuring instruments.

(二)背景技术 (B) Background Art

[0002] 目前,在电能表校验台上的测试接线方法主要有两种:一种是用测试装置上的接线柱靠弹簧直接顶在电能表端钮座的紧定螺钉上,通过紧定螺钉将电流传给电能表铜端子。 [0002] Currently, there are mainly in the test meter wiring verification method stage two: one is by a spring means on the test terminals directly on top of the set screw end button meter housing through an adapter the screws pass current meter copper terminal. 这种方法在通大电流的情况下,由于测试装置上的接线柱与紧定螺钉的接触电阻大,在通大电流的情况下会使接触点的温度过高,损坏电能表。 This method in the case where a large current, since the large test apparatus and the terminal on the contact resistance of the set screw, in a case where a large current causes the contact point temperature is too high, damage to the meter. 另一种是将测试装置上的接线柱直接插入电能表端钮孔内,对于不同规格的电能表需要更换测试装置上的接线柱。 Another terminal is inserted directly into the test meter apparatus side button hole, specifications for different power meter terminal needs to be replaced on the test apparatus. 使用这种接线方法的操作员劳动强度大,并且测试装置上的接线柱在通过多次被螺钉压接后容易损坏,更换频繁,造成浪费。 The operator using this labor intensive method of wiring is large, and the terminal apparatus to be easily tested by a plurality of screws damaged after crimping frequent replacement, resulting in waste. 另外,辅助接线端子均由人工手动接线,接触强度不一致,易造成的接线接触不良现象。 Further, the auxiliary terminals manually by wiring, the contact strength is inconsistent, poor contact wiring easily caused.

(三)发明内容 (Iii) Disclosure of the Invention

[0003] 本发明的目的在于克服上述不足,提供一种可实现在整个电能表测试过程中一次性完成电流、电压和辅助接线端子自动对接、且通过大电流时的工作可靠性高的单相多功能电能表校验台自动短路自动接线装置。 [0003] The object of the present invention is to overcome the above disadvantages, there is provided a meter may be implemented in the entire process time to complete the test current, voltage and auxiliary automatic docking terminals, and through the work of a single-phase high currents and high reliability at the time of automatic check-meter shorting automatic wiring device.

[0004] 本发明的目的是这样实现的:一种单相多功能电能表校验台自动短路自动接线装置,包括盒体、电流接线端子组件和电压接线端子组件,电流接线端子组件和电压接线端子组件均滑动连接在所述盒体的滑槽内,其特征在于所述盒体的前侧固定连接有辅助端子针床组件,所述辅助端子针床组件包括辅助端子针床体、辅助端子探针、线路板和插座,辅助端子针床体固定连接在盒体的前侧,辅助端子探针竖直插置于辅助端子针床体内,辅助端子探针上端伸出辅助端子针床体外,辅助端子探针下端与线路板相连,所述插座与线路板相连,插座设置于所述盒体外。 [0004] The object of the present invention is implemented: a single-phase multi-function automatic meter check automatic wiring short-circuiting means comprises a box, the current terminals and the voltage terminal assembly components, current and voltage wiring terminal assembly terminal assembly are slidably connected to the slide of the cassette body, characterized in that the front side of the cassette body is fixedly connected to an auxiliary needle bed assembly of the terminal, the terminal of the auxiliary needle bed assembly includes an auxiliary needle bed terminals, auxiliary terminal probe, the circuit board and the receptacle, the auxiliary needle bed is fixedly connected to terminals on the front side of the cartridge body, the vertical auxiliary terminal probe needle beds interposed auxiliary terminal body, the upper end of the auxiliary terminal extending auxiliary terminal probe needle bed vitro, auxiliary terminal and the circuit board is connected to the lower end of the probe, and the circuit board is connected to the socket, the socket is provided in the cartridge body.

[0005] 所述辅助端子探针有一排,一排辅助端子探针竖直插置于辅助端子针床体内。 [0005] The auxiliary terminal probe a row, a row of vertically interposed auxiliary terminal probe needle bed auxiliary terminal body.

[0006] 所述电流接线端子组件共有二件,每件电流接线端子包括电流带U形银头插头、 电流滑块、电流接线板、电流压簧、电流短路银触头和电流短路片,所述电流滑块滑动连接于所述盒体的滑槽内,电流带U形银头插头竖直插置于电流滑块内,电流带U形银头插头上端伸出电流滑块外,电流接线板套接在电流带U形银头插头上,电流接线板后端伸出所述盒体的背面,电流压簧套装于电流接线板下方的电流带U形银头插头上,电流短路片嵌置于电流接线板的顶端面与盒体接合处,电流短路银触头向上凸出设置于电流接线板顶端面上。 [0006] The current total of two terminal assembly, each terminal includes a current with the current U-shaped silver head plug, the current slide, the current terminal plate, compression spring current, short circuit current and electrical shorting contacts silver sheet, the said current slider slidably connected to the inner slide member of the cassette, the U-shaped with a vertical plug current gilthead interposed within the current slide, the upper end of the U-shaped with a projecting plug current gilthead current slide, the current wiring U-shaped plate sleeved on gilthead plug current band, the current wiring board rear end extends out of the current tape cartridge head plug U-shaped back surface of silver, the current set spring body below the current wiring board, electrical shorting insert sheet current terminal plate placed top surface of the cartridge body junction, electrical shorting silver contacts disposed projecting upwardly to the top surface of the current wiring board. 与电流短路片实现导通或短路配合。 Conduction is fitted with short-circuit or short-circuit current sheet. 向下按动电流短路银触头,电流接线板上的电流短路银触头与电流短路片脱离,实现电流自动短路,松开电流短路银触头,在电流压簧作用下电流接线板上的电流短路银触头与电流短路片接触,实现电流导通。 Electrical shorting silver contacts pressed down, the short-circuit current is current wiring board silver contacts and the current from shorting, to achieve automatic short circuit current, the short-circuit current release of silver contacts, spring action of the current at a current wiring board silver contacts and the current short-circuit current shorting contact for current conduction.

[0007] 所述装置还设置有辅助插座,所述辅助插座纵向设置在所述辅助端子针床体和盒体内装配时辅助插座后端通过引线与电源相连。 The [0007] apparatus is further provided with an auxiliary receptacle, said auxiliary receptacle longitudinal auxiliary receptacle terminal when the auxiliary needle bed and a rear end of the cartridge assembly body by a wire connected to the power supply.

[0008] 本发明一般安装于电能表校验台上。 [0008] The present invention is generally attached to the meter calibration table. 对电能表的接线端子进行自动直接压接,压接完成后自动通电测试。 Terminals of the meter automatically direct crimping, press-bonding is completed after the automatic power test. 为保证与电能表端子压接接触点在通过大电流时的工作可靠性, 本装置在压接端子接触点位置采用电流带U形银头插头,对电能表端钮座的铜端子直接接触,减少由于接触上的中间环节,大大提高通过大电流时的工作可靠性。 To ensure the reliability of the crimp contact points work at a large current through the power meter terminal, access terminal apparatus of the present U-shaped contact point gilthead plug current with the press of a copper terminal side button meter in direct contact with the seat, reduce the intermediate links on the contact, greatly improving the reliability when a large current.

[0009] 本发明装置可在电能表测试过程中最大限度减少操作人员劳动强度,增加电能表测试过程中的接线可靠性,最大限度的提高生产效率。 [0009] The apparatus of the present invention minimizes the meter testing labor intensity, increase the wiring reliability of the testing meter, to maximize production efficiency. 且可360°情况下任意安装接触。 And optionally contacting the mounting case 360 ​​°. 有效杜绝由于传统人工手动接线的接触强度不一致所造成的接线接触不良现象。 Effective way to eliminate bad phenomenon due to the wiring contact strength of traditional wired manually created by conflicting. 可实现在整个电能表测试过程中一次性完成电流、电压和辅助接线端子自动对接。 Meter may be implemented in the entire process time to complete the test current, and the auxiliary voltage terminal automatic docking. 具有省时、方便、工效高、可靠性好、校表质量高、校表接线规范的特点。 With time-saving, convenient, high efficiency, good reliability, high quality school table, school table wiring specification features. 可广泛应用校验台上对电能表校表的接线。 Wiring can be widely used for meter calibration stage correction table.

[0010] 本发明装置通过在电流接线板的顶端面与盒体接合处嵌置电流短路片,在电流接线板顶端面上向上凸出设置有电流短路银触头,以实现电流的导通或短路配合。 [0010] In the present invention, the top surface of the apparatus by the cartridge body at the current wiring board engaging embedded shorting current, short-circuit current is provided with upwardly projecting silver contacts the top surface of the current wiring boards for conducting current or shorting fitting. 因此本装置在具有自动接线功能的同时还具有自动短路功能。 Therefore, the present apparatus further has an automatic function while a short-circuit connection with an automatic function. 本发明装置通过设置辅助插座,还附带有插座的功能。 Apparatus of the present invention by providing an auxiliary receptacle, the receptacle also comes with a function.

(四)附图说明 (Iv) Brief Description of Drawings

[0011] 图1为本发明的正面结构示意图。 [0011] FIG. 1 is a front schematic structural view of the present disclosure.

[0012] 图2为图1的右侧视图 [0012] FIG 2 is a right side view of FIG. 1

[0013] 图3为图1的AA剖示图。 [0013] FIG. 3 is a cross-section AA of FIG. 1 shown in FIG.

[0014] 图4为图1的俯视图。 [0014] FIG. 4 is a top view of FIG. 1.

[0015] 图5为图1的后视图。 [0015] FIG. 5 is a rear view of FIG. 1.

[0016] 图6为本发明的辅助端子针床组件正面结构示意图。 Auxiliary terminal assembly schematic front bed needle configuration [0016] FIG. 6 of the present invention.

[0017] 图7为图6的右侧视图。 [0017] FIG. 7 is a right side view of FIG.

[0018] 图8为图6的BB剖示图。 [0018] FIG. 8 is a cross-section BB shown in FIG. 6 FIG.

[0019] 图中:盒体1、电流接线端子组件2、电压接线端子组件3、辅助端子针床组件5、辅助插座6、固定螺柱7、固定螺钉8 ;滑槽1. 1 ;电流带U形银头插头2. 1、电流滑块2. 2、电流接线板2. 3、电流压簧2. 4、电流短路银触头2. 5、电流短路片2. 6、电流接线螺孔2. 7 ;电压插头3. 1、电压滑块3. 2、电压接线板3. 3、电压压簧3. 4、电压接线螺孔3. 5 ;辅助端子针床体5. 1、辅助端子探针5. 2、线路板(PBC板)5. 3和(多芯)插座5. 4、螺钉5. 5。 [0019] FIG: a cassette 1, terminal assembly 2 current, voltage terminal assembly 3, the auxiliary needle beds terminal assembly 5, an auxiliary socket 6, 7 fixing studs, the fixing screws 8; 1.1 chute; current band U-shaped head plug silver 2.1, 2.2 slider current, the current wiring board 2.3, the current compression spring 2.4, the short-circuit current of silver contacts 2.5, 2.6 shorting current, power connection screw 2.7; 3.1 plug voltage, the voltage of the slider 3.2, 3.3 wiring board voltage, the voltage spring 3.4, 3.5 voltage terminal screw; an auxiliary needle bed 5.1 terminals, auxiliary terminal 5.2 probe, the circuit board (PBC plate) 5.3 and (multicore) sockets 5.4, 5.5 screws.

(五)具体实施方式 (E) Detailed Description

[0020] 参见图1〜5,本发明涉及的单相多功能电能表校验台自动短路自动接线装置,主要由盒体1、电流接线端子组件2、电压接线端子组件3、辅助端子针床组件5和辅助插座6 组成。 [0020] Referring to FIG. 1 ~ 5, the single phase multi-function meter calibration automatic shorting automatic wiring device according to the present invention, the main box body 1, the current terminal assembly 2, the voltage terminal assembly 3, the auxiliary terminals needle bed 5 and 6 the auxiliary receptacle assembly components. 所述电流接线端子组件2和电压接线端子组件3均滑动连接在所述盒体1的滑槽1. 1内,辅助端子针床组件5用固定螺柱7固定连接在盒体1的前侧。 The assembly 2 and the current terminal voltage terminal assembly 3 are slidably connected to the cassette in the chute 1. 1 1, the auxiliary terminal assembly the needle bed 5 is fixedly connected with a fixing stud 7 at the front side of the cassette 1 .

[0021] 所述电流接线端子组件2共有二件,分别设置为二种不同的颜色,每件电流接线端子主要由电流带U形银头插头2. 1、电流滑块2. 2、电流接线板2. 3、电流压簧2. 4、电流短路银触头2. 5和电流短路片2. 6组成。 [0021] The current terminal 2 a total of two components, are provided for two different colors, each current terminal of the main current with the U-shaped plug gilthead 2.1, 2.2 slider current, power connection plate 2.3, 2.4 compression springs current, short-circuit current and silver contacts 2.5 2.6 shorting current composition. 所述电流滑块2. 2滑动连接于所述盒体1的滑槽1. 1 The current slider slidably connected to the sliding groove 2.2 of the case 1 1.1

4内,电流带U形银头插头2. 1竖直插置于电流滑块2. 2内,电流带U形银头插头2. 1上端伸出电流滑块2. 2外,电流接线板2. 3套接在电流带U形银头插头2. 1上,电流接线板2. 3后端伸出所述盒体1的背面,电流接线板2. 3后端设置有电流接线螺孔2. 7,电流压簧2. 4套装于电流接线板2. 3下方的电流带U形银头插头2. 1上,使电流带U形银头插头2. 1与电流滑块2. 2呈动配合,接线时电流带U形银头插头2. 1通过电流接线板2. 3上的电流接线螺孔2. 7与电源相连。 4, a current with a U-shaped head plug silver 2.1 interposed a vertical current within 2.2 slider, with the U-shaped current gilthead upper plug 2.1 2.2, the current terminal plate projecting current slide 2.3 on the U-shaped socket head plug current silver with 2.1, 2.3 current terminal plate protruding rear end of the cartridge body rear surface, a current of 2.3 wiring board 1 is provided with a rear end of the current terminal screw 2.7, the current set in the current spring 2.4 2.3 current wiring board with a U-shaped head plug below the upper silver 2.1, with U-shaped current head plug silver slide and the current 2.1 2.2 It was moving with, the current U-shaped wiring with plug 2.1 gilthead current through current wiring terminal plate holes on 2.3 2.7 connected to a power. 所述电流短路片2. 6呈“U”型嵌置于两个电流接线板2. 3的顶端面与盒体1接合处,电流短路银触头2. 5向上凸出设置于电流接线板2. 3顶端面上,与电流短路片2. 6实现导通或短路配合。 The short-circuit current was 2.6 piece "U" -type chimeric current terminal plate disposed two current terminal plate to the top surface of the cartridge body 1 of 2.3 junction, electrical shorting silver contacts disposed in the upwardly projecting 2.5 2.3 the top surface, conduction is fitted with short-circuit or short-circuit current sheet 2.6. 向下按动电流短路银触头2. 5,电流接线板2. 3上的电流短路银触头2. 5与电流短路片2. 6脱离,实现电流自动短路,松开电流短路银触头2. 5,在电流压簧2. 4作用下电流接线板2. 3上的电流短路银触头2. 5与电流短路片2. 6接触,实现电流导通。 Pressed down a short-circuit current of silver contacts 2.5, short-circuit current terminal plate silver contacts on the current 2.3 to 2.5 from 2.6 shorting current, short-circuit current is automatically achieved, a short-circuit current release silver contacts 2.5, a short circuit current of the current terminal plate silver contacts on the contacting 2.3 2.5 2.4 at a current spring action and short-circuit current sheet 2.6, for current conduction.

[0022] 所述电压接线端子组件3共有一件,主要由电压插头3. 1、电压滑块3. 2、电压接线板3. 3和电压压簧3. 4组成。 The [0022] total voltage of one terminal assembly 3, mainly by the voltage plug 3.1, 3.2 slider voltage, the voltage and voltage wiring board 3.3 3.4 Composition spring. 所述电压滑块3. 2滑动连接于所述盒体1的滑槽1. 1内,电压插头3. 1竖直插置于电压滑块3. 2,电压插头3. 1上端伸出电压滑块3. 2外,电压接线板3. 3套接在电压插头3. 1上,电压接线板3. 3后端伸出所述盒体1的背面,电压接线板3. 3 后端设置有电压接线螺孔3. 5,电压压簧3. 4套装于电压接线板3. 3下方的电压插头3. 1 上,使电压插头3. 1与电压滑块3. 2呈动配合,接线时电压插头3. 1通过电压接线板3. 3上的电压接线螺孔3. 5与电压互感器相连。 The voltage is connected to a slider slidably 3.2 chute 1 the cassette 1. 1, the vertical voltage plug 3.1 3.2 slider interposed voltage, the voltage plug projecting upper voltage 3.1 an outer slider 3.2, 3.3 wiring board voltage at the voltage plug socket 3.1, 3.3 voltage wiring board rear end extends out of the back surface of the cartridge body 3.3, the terminal voltage of the rear end plate 1 is provided voltage wiring holes 3.5, 3.4 set spring voltage wiring board to a voltage below the voltage 3.3 3.1 plug, the plug voltage and the voltage 3.1 3.2 was moving with the slider, the terminal 3.1 the plug voltage terminal plate by a voltage on voltage wiring holes 3.3 and 3.5 is connected to the voltage transformer.

[0023] 参见图6〜8,所述辅助端子针床组件5有一件,主要由辅助端子针床体5. 1、辅助端子探针5. 2、线路板(PBC板)5.3和(多芯)插座5.4组成。 [0023] Referring to FIG. 6 ~ 8, the auxiliary terminal unit 5 has a needle bed, mainly from the auxiliary needle bed terminals 5.1, 5.2 probe auxiliary terminal, the circuit board (PBC plate) and 5.3 (multicore ) socket 5.4 components. 辅助端子针床体5.1用固定螺柱7固定连接在盒体1的前侧,辅助端子探针5. 2有一排,一排辅助端子探针5. 2竖直插置于辅助端子针床体5. 1内,辅助端子探针5. 2上端伸出辅助端子针床体5. 1外,辅助端子探针5. 2下端用螺钉5. 5与线路板5. 3相连,(多芯)插座5. 4与线路板5. 3相连,(多芯)插座5. 4设置于所述盒体1外。 5.1 auxiliary terminal needle bed 7 is fixedly connected with the fixing stud on the front side of the casing 1, the auxiliary terminal probe 5.2 has a row, a row of secondary terminals vertical probe 5.2 interposed auxiliary terminal needle bed the 5.1, 5.2 probe auxiliary terminal extending upper needle bed auxiliary terminal 5.1, the auxiliary terminal is connected to the lower end of the probe by screws 5.2 5.5 5.3 and the circuit board, (multicore) 5.4 socket connected to the circuit board 5.3, (multicore) 5.4 socket body 1 is provided on the outer cassette.

[0024] 所述辅助插座6有四个,分成二排,两两纵向设置在所述辅助端子针床体5. 1和盒体1内,装配时辅助插座6后端通过引线与电源相连。 [0024] The four sub connector 6, the second row is divided into two by two longitudinally disposed within an auxiliary inlet 6 is connected to the rear end of the assembly by a wire to the power 5.1 and the case of the auxiliary terminal needle bed.

Claims (7)

1. 一种单相多功能电能表校验台自动短路自动接线装置,包括盒体(1)、电流接线端子组件(¾和电压接线端子组件(¾,电流接线端子组件(¾和电压接线端子组件(¾均滑动连接在所述盒体(1)的滑槽(1.1)内,其特征在于所述盒体(1)的前侧固定连接有辅助端子针床组件(5),所述辅助端子针床组件(¾包括辅助端子针床体(5. 1)、辅助端子探针(5. 2)、线路板(5. 3)和插座(5. 4),辅助端子针床体(5. 1)固定连接在盒体(1)的前侧,辅助端子探针(5.2)竖直插置于辅助端子针床体(5. 1)内,辅助端子探针(5.2)上端伸出辅助端子针床体(5. 1)外,辅助端子探针(5. 2)下端与线路板(5. 3)相连,所述插座(5. 4)与线路板(5. 3)相连,插座(5. 4)设置于所述盒体(1)外;所述电流接线端子组件(¾共有二件,每件电流接线端子包括电流带U形银头插头(2. 1)、电流滑块(2. A single-phase-Meter automatic calibration automatic short-circuiting the wiring device, comprising a box body (1), the current terminal assembly (¾ and voltage terminal assembly (¾ current terminal assembly (¾ voltage terminal and component (¾ are slidably connected to the chute box (1)) of (1.1, characterized in that the front side is fixedly connected to the cassette (1) of the auxiliary needle beds terminal assembly (5), said auxiliary terminal assembly needle bed (¾ auxiliary terminal comprising a needle bed (5.1), the auxiliary terminal probe (5.2), the circuit board (5.3) and the socket (5.4), the auxiliary terminal needle bed (5 1) fixedly connected to the front side, the auxiliary probe terminal box (1) (5.2) vertically interposed auxiliary terminal upper needle bed (5.1), the auxiliary terminal probe (5.2) projecting auxiliary outer terminals needle bed (5.1), the auxiliary terminal probe (5.2) the lower end of the circuit board (5.3) is connected to the receptacle (5.4) of the circuit board (5.3) is connected to the socket (5.4) provided on the box body (1) outside; the current terminal assembly (¾ total of two, each with a current terminal comprising a U-shaped silver current head plug (2.1), the current slide (2. 2)、电流接线板(2. 3)、 电流压簧O. 4)、电流短路银触头(2.¾和电流短路片O. 6),所述电流滑块(2.¾滑动连接于所述盒体(1)的滑槽(1. 1)内,电流带U形银头插头(2. 1)竖直插置于电流滑块(2. 2) 内,电流带U形银头插头(2. 1)上端伸出电流滑块(2. 2)外,电流接线板(2. 3)套接在电流带U形银头插头(2. 1)上,电流接线板(2. 3)后端伸出所述盒体(1)的背面,电流压簧(2. 4) 套装于电流接线板(2. 3)下方的电流带U形银头插头(2. 1)上,电流短路片(2. 6)嵌置于电流接线板(2.3)的顶端面与盒体(1)接合处,电流短路银触头0.5)向上凸出设置于电流接线板(2. 3)顶端面上;在压接端子接触点位置采用电流带U形银头插头,对电能表端钮座的铜端子直接接触。 2), the current terminal plate (2.3), the current spring O. 4), electrical shorting silver contacts (2.¾ shorting current and O. 6), the current slider (2.¾ slidably connected to (1) the cartridge chute (1.1), the current with the U-shaped silver head plug (2.1) is interposed within a current vertical slider (2. 2), with the U-shaped current gilthead the plug (2.1) projecting current upper slide (2.2), the current terminal plate (2.3) with current sleeved on the U-shaped silver head plug (2.1), the current terminal plate (2. 3) projecting the rear surface of the rear end of the box body (1), the current compression spring (2.4) set in the current terminal plate (2.3) with the U-shaped current below the silver head plug (2.1), short-circuit current sheet (2.6) placed on the current embedded wiring board (2.3) to the top surface of the box body (1) at the junction, electrical shorting contacts silver 0.5) protruding upward is provided on the current terminal plate (2.3) to the top surface; crimp terminal position of the contact point of the first U-shaped plug current with silver, copper terminal side button on the meter is in direct contact with the seat.
2.根据权利要求1所述的一种单相多功能电能表校验台自动短路自动接线装置,其特征在于所述辅助端子探针(5. 2)有一排,一排辅助端子探针(5. 2)竖直插置于辅助端子针床体(5. 1)内。 The multi-function meter a single-phase short-circuit automatic calibration automatic wiring device according to claim 1, characterized in that said auxiliary terminal probe (5.2) a row, a row of secondary terminals probe ( 5.2) vertically interposed auxiliary terminal within needle bed (5.1).
3.根据权利要求1所述的一种单相多功能电能表校验台自动短路自动接线装置,其特征在于所述电流短路片(2.6)呈“U”型嵌置于两个电流接线板(2.3)的顶端面与盒体(1) 接合处。 The multi-function meter a single-phase short-circuit automatic calibration automatic wiring device according to claim 1, wherein said electrical shorting plate (2.6) form a "U" embedded in the wiring board placed on two current (2.3) to the top surface of the box body (1) junction.
4.根据权利要求1或2所述的一种单相多功能电能表校验台自动短路自动接线装置, 其特征在于所述装置还设置有辅助插座(6),所述辅助插座(6)纵向设置在所述辅助端子针床体(5. 1)和盒体(1)内。 The multi-function meter a single-phase short-circuit automatic calibration or automatic wiring device according to claim 1, wherein said apparatus further provided with an auxiliary receptacle (6), said auxiliary receptacle (6) longitudinally disposed within said needle bed auxiliary terminal (5.1) and the box (1).
5.根据权利要求1所述的一种单相多功能电能表校验台自动短路自动接线装置,其特征在于所述装置还设置有辅助插座(6),所述辅助插座(6)纵向设置在所述辅助端子针床体(5. 1)和盒体(1)内。 The multi-function meter a single-phase short-circuit automatic calibration automatic wiring device according to claim 1, wherein said apparatus further provided with an auxiliary receptacle (6), said auxiliary receptacle (6) disposed longitudinally in the needle bed auxiliary terminal (5.1) and the box (1).
6.根据权利要求4所述的一种单相多功能电能表校验台自动短路自动接线装置,其特征在于所述所述辅助插座(6)有四个,分成二排,两两纵向设置在所述辅助端子针床体(5. 1)和盒体(1)内。 A single-phase-Meter automatic calibration automatic short-circuiting of the wiring apparatus according to claim 4, characterized in that the said auxiliary receptacle (6) there are four, divided into two rows, between two longitudinally in the needle bed auxiliary terminal (5.1) and the box (1).
7.根据权利要求5所述的一种单相多功能电能表校验台自动短路自动接线装置,其特征在于所述所述辅助插座(6)有四个,分成二排,两两纵向设置在所述辅助端子针床体(5. 1)和盒体(1)内。 A single-phase-Meter automatic calibration automatic short-circuiting of the wiring device according to claim 5, characterized in that the said auxiliary receptacle (6) there are four, divided into two rows, between two longitudinally in the needle bed auxiliary terminal (5.1) and the box (1).
CN 200810194538 2008-10-30 2008-10-30 Automatic short circuit automatic connection apparatus of single-phase multifunctional electrical energy meter calibration stand CN101408601B (en)

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CN101571580B (en) 2009-05-26 2011-11-02 江阴市杏之宝电测器材有限公司 Multifunctional high-efficiency connection box of electric energy meter
CN101806879B (en) * 2010-04-15 2012-12-19 杭州轻通博科自动化技术有限公司 Adjustable energy meter terminal crimping device
CN102121978B (en) * 2010-12-15 2013-01-02 宁波电业局 Electrical energy meter detecting connection-inserting device and electrical energy meter detecting system
CN102323513A (en) * 2011-09-16 2012-01-18 河北省电力建设调整试验所 Short-circuit test method of card holder of card-inserting electric energy meter
CN102819005A (en) * 2012-09-05 2012-12-12 江苏省电力公司无锡供电公司 Wiring device for electric energy meter test
CN103713167B (en) * 2013-12-31 2016-10-05 深圳市思达仪表有限公司 Electric energy meter connection terminal seat and electric energy meter connection terminal seat verification structure
CN105116367A (en) * 2015-08-31 2015-12-02 国家电网公司 Wiring terminal and apparatus for verifying single intelligent meter
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

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