CN205303182U - Pair - Google Patents

Abstract

The utility model relates to a pair, which comprises an outer shell, inside central authorities adorn central baffle admittedly at the shell, two spaces are controlled with the shell inside the share to central authorities' baffle, settle capacitor element respectively in controlling the space, it is connected with respective needle electrodes respectively to control two capacitor element, two rows of needle electrodes of the left and right sides insert and control in two socket terminals, two rows of pressing line bolt are installed respectively on two socket terminal tops about, difference cross -over connection electrode in flakes between the pressing line bolt that two rows of polarity of the left and right sides correspond, three electrode is fixed in flakes between two socket terminals, two capacitor element's parallelly connected structure about constituting. The utility model discloses settle two capacitor element in a shell, the two sets of socket terminals of shell, two sets of socket terminals both can the exclusive uses, and the use of can connecting in parallel has again reduced the quantity of condenser, has practiced thrift the cost.

Description

A kind of duplex electric power compensation capacitor

Technical field

This utility model belongs to power system and compensates capacitor technology field, is specifically related to a kind of duplex electric power compensation capacitor.

Background technology

Along with developing rapidly of IT industry, Automation of Electric Systems has become as the focus that people pay close attention to, and the saving of the energy is made that corresponding regulation by power department: business electrical power factor must reach more than 0.9. At present, general enterprises electric power factor is generally between 0.65��0.8, if enterprise to reach state's household electric requirement, is necessary for power equipment is compensated. Therefore compensate capacitor and play vital effect in compensating circuit. As shown in Figure 1, current compensation capacitor includes capacitor barreled shell 5, central authorities of portion are longitudinally mounted with capacitor element 4 in the enclosure, capacitor element connects wire by electrode and is connected with the electrode contact pin 3 on upper cover, electrode contact pin inserts in the female terminal 2 being fixedly mounted with on upper cover, the line ball bolt 1 electrically connected with electrode contact pin is installed on female terminal top, compensates capacitor and be connected with external circuit by line ball bolt. Compensate capacitor as a kind of high-power components, its capacitance is generally divided into the several class of 15kvar, 30kvar and 45kvar, at present, compensating capacitor is all be separately made product according to different capacitance class, it is necessary to single installation during different capabilities capacitor, so often results in replacing when same circuit needs different capabilities capacitor, simultaneously, for multiple application scenarios, it is necessary to prepare the capacitor of multiple capacity as backup, cause standby overstocking.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of duplex electric power compensation capacitor.

This utility model solves it and technical problem is that and take techniques below scheme to realize:

A kind of duplex electric power compensation capacitor, including capacitor barreled shell, it is characterized in that: central authorities of portion are fixed with the central baffle of electric insulation in the enclosure, enclosure is divided into two identical spaces, left and right by central baffle, longitudinally disposed respectively in space, left and right have identical capacitor element, two capacitor elements in left and right are connected with respective three electrode contact pins respectively, left and right two row's electrode contact pin inserts in the female terminal being fixedly mounted with on two upper covers in left and right respectively, the left and right two row pressure line bolt electrically connected with electrode contact pin it is separately installed with on female terminal top, two, left and right, arrange in left and right two and distinguish cross-over electrode in flakes between the line ball bolt that polarity is corresponding, three electrodes are fixed between two female terminals by the mounting hole at electrode two ends in flakes by line ball bolt corresponding to two bipolarities respectively in flakes, constitute the parallel-connection structure of two capacitor elements in left and right.

And, the capacitance of two capacitor elements in described left and right is 15kvar.

And, the thickness of described central baffle is 0.8mm-1.2mm, and the upper top of central baffle is lower than shell upper end open plane 2.5mm-3.0mm.

Advantage of the present utility model and having the benefit effect that

1, the capacitor of two 15kvar is placed in a shell by this utility model, and two groups of female terminals of a shell, two groups of female terminals both can be used alone, again can be used in parallel, decreases the quantity of capacitor, has saved cost.

2, this utility model simple in construction, stable performance, it is simple to operation and popularization.

Accompanying drawing explanation

Fig. 1 is the structural representation of current compensating controller;

Fig. 2 is structural representation of the present utility model;

Fig. 3 is the top view of Fig. 2.

Detailed description of the invention

Implementing to be further described to this utility model below in conjunction with accompanying drawing, following example are illustrative, are not determinate, it is impossible to limit protection domain of the present utility model with this.

A kind of duplex electric power compensation capacitor, as shown in figures 2 and 3, including capacitor barreled shell 5, innovative point of the present utility model is, central authorities of portion are fixed with the central baffle 6 of electric insulation in the enclosure, enclosure is divided into two identical spaces, left and right by central baffle, longitudinally disposed respectively in space, left and right have identical capacitor element 4, two capacitor elements in left and right are connected with respective three electrode contact pins 3 respectively, left and right two row's electrode contact pin inserts in the female terminal 2 being fixedly mounted with on two upper covers in left and right respectively, the left and right two row pressure line bolt 1 electrically connected with electrode contact pin it is separately installed with on female terminal top, two, left and right, cross-over electrode in flakes 8 respectively is arranged between the line ball bolt that polarity is corresponding in left and right two, three electrodes are fixed between two female terminals by the mounting hole 7 at electrode two ends in flakes by line ball bolt corresponding to two bipolarities respectively in flakes, constitute the parallel-connection structure of two capacitor elements in left and right.

In of the present utility model being embodied as, the capacitance of two capacitor elements in described left and right is 15kvar.

In of the present utility model being embodied as, the thickness of described central baffle is 0.8mm-1.2mm, the upper top of central baffle is lower than shell upper end open plane 2.5mm-3.0mm, the central baffle why selecting such structure mainly considers insulating properties and the cost of central baffle, simultaneously, consider the production technology of entire compensation capacitor, it is simple to load paraffin in capacitor, it is simple to pressing upper cover.

Claims (3)

1. a duplex electric power compensation capacitor, including capacitor barreled shell, it is characterized in that: central authorities of portion are fixed with the central baffle of electric insulation in the enclosure, enclosure is divided into two identical spaces, left and right by central baffle, longitudinally disposed respectively in space, left and right have identical capacitor element, two capacitor elements in left and right are connected with respective three electrode contact pins respectively, left and right two row's electrode contact pin inserts in the female terminal being fixedly mounted with on two upper covers in left and right respectively, the left and right two row pressure line bolt electrically connected with electrode contact pin it is separately installed with on female terminal top, two, left and right, arrange in left and right two and distinguish cross-over electrode in flakes between the line ball bolt that polarity is corresponding, three electrodes are fixed between two female terminals by the mounting hole at electrode two ends in flakes by line ball bolt corresponding to two bipolarities respectively in flakes, constitute the parallel-connection structure of two capacitor elements in left and right.

2. duplex electric power compensation capacitor according to claim 1, it is characterised in that: the capacitance of two capacitor elements in described left and right is 15kvar.

3. duplex electric power compensation capacitor according to claim 1, it is characterised in that: the thickness of described central baffle is 0.8mm-1.2mm, and the upper top of central baffle is lower than shell upper end open plane 2.5mm-3.0mm.