CN205303181U - Trigeminy - Google Patents

Abstract

The utility model relates to a trigeminy, which comprises an outer shell, at the inside central baffle of adorning two classs of branch spaces admittedly of shell, settle the same capacitor element in three partition space, three capacitor element arranges with respective needle electrodes respectively and is connected, three rows of needle electrodes insert respectively in respective socket terminal, install pressing line bolt respectively on three socket terminal top, at the left bank, the three left electrode of difference cross -over connection in flakes between the pressing line bolt of well row of polarity correspondence, well row, the three right electrode of difference cross -over connection in flakes between the pressing line bolt that right side row's polarity corresponds, the installation in flakes of left side right electrode, constitute a left side, in, capacitor element's parallelly connected structure in the three space in the right side. The utility model discloses settle three 15KVAR's condenser in a shell, three group's socket terminals both can the exclusive use, and the use of can connecting in parallel has again reduced the quantity of condenser, has practiced thrift the cost.

Description

A kind of three electric power compensation capacitors

Technical field

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

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 three electric power compensation capacitors.

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

A kind of three electric power compensation capacitors, including capacitor barreled shell, portion is fixed with the central baffle of two pieces of electric insulations in the enclosure, and enclosure is divided into a left side by two pieces of central baffle, in, right three identical spaces, on a left side, in, longitudinally disposed respectively in right three spaces have identical capacitor element, a left side, in, right three capacitor elements are connected with respective three electrode contact pins row respectively, left, in, right three row's electrode contact pins insert a left side respectively, in, in the female terminal being fixedly mounted with on right three upper covers, on a left side, in, right three female terminal tops are separately installed with the left side electrically connected with electrode contact pin, in, right three row pressure line bolts, at left bank, three left electrodes are bridged respectively in flakes between the line ball bolt that middle row's polarity is corresponding, left bank, three left electrodes are fixed between two female terminals by the mounting hole at left electrode two ends in flakes by line ball bolt corresponding to middle row two bipolarity respectively in flakes, constitute a left side, in the parallel-connection structure of two capacitor elements, middle row, three right electrodes are bridged respectively in flakes between the line ball bolt that right row's polarity is corresponding, middle row, three right electrodes are fixed between two female terminals by the mounting hole at right electrode two ends in flakes by line ball bolt corresponding to right row two bipolarity respectively in flakes, in composition, and the parallel-connection structure of right two capacitor elements, the installation in flakes of left and right electrode, constitutes a left side, in, the parallel-connection structure of capacitor element in right three spaces.

And, the capacitance of the capacitor element in space, three, described left, center, right is 15KVAR.

And, the thickness of the central baffle of described two pieces of electric insulations is 0.8mm-1.2mm, and the upper top of two pieces 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 three 15KVAR is placed in a shell by this utility model, three groups of female terminals of a shell, and three groups of female terminals both can be used alone, again can in parallel two interim uses, also can also use by ter, decrease the quantity of capacitor, 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 three electric power compensation capacitors, as shown in figures 2 and 3, including capacitor barreled shell 5, innovative point of the present utility model is, portion is fixed with the central baffle 6 of two pieces of electric insulations in the enclosure, and enclosure is divided into a left side by two pieces of central baffle, in, right three identical spaces, on a left side, in, longitudinally disposed respectively in right three spaces have identical capacitor element 4, a left side, in, right three capacitor elements are connected with respective three electrode contact pins 3 respectively, left, in, right three row's electrode contact pins insert a left side respectively, in, in the female terminal 2 being fixedly mounted with on right three upper covers, on a left side, in, right three identical female terminal tops are separately installed with the left side electrically connected with electrode contact pin, in, right three row pressure line bolts 1, at left bank, left electrode in flakes 7 is bridged respectively between the line ball bolt that middle row's polarity is corresponding, left bank, three electrodes are fixed between two female terminals by the mounting hole 8 at left electrode two ends in flakes by line ball bolt corresponding to middle row two bipolarity respectively in flakes, constitute a left side, in the parallel-connection structure of two capacitor elements, middle row, right electrode in flakes 8 is bridged respectively between the line ball bolt that right row's polarity is corresponding, middle row, three electrodes are fixed between two female terminals by the mounting hole 10 at right electrode two ends in flakes by line ball bolt corresponding to right row two bipolarity respectively in flakes, in composition, and the parallel-connection structure of left two capacitor elements, when two, left and right, electrode is installed in flakes simultaneously, constitutes a left side, in, the parallel-connection structure of capacitor element in right three spaces.

In of the present utility model being embodied as, the capacitance of the capacitor element in space, three, described left, center, right is 15KVAR.

In of the present utility model being embodied as, the thickness of the central baffle of described two pieces of electric insulations is 0.8mm-1.2mm, the upper top of two pieces 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 three electric power compensation capacitor, including capacitor barreled shell, it is characterised in that: portion is fixed with the central baffle of two pieces of electric insulations in the enclosure, and enclosure is divided into a left side by two pieces of central baffle, in, right three identical spaces, on a left side, in, longitudinally disposed respectively in right three spaces have identical capacitor element, a left side, in, right three capacitor elements are connected with respective three electrode contact pins row respectively, left, in, right three row's electrode contact pins insert a left side respectively, in, in the female terminal being fixedly mounted with on right three upper covers, on a left side, in, right three female terminal tops are separately installed with the left side electrically connected with electrode contact pin, in, right three row pressure line bolts, at left bank, three left electrodes are bridged respectively in flakes between the line ball bolt that middle row's polarity is corresponding, left bank, three left electrodes are fixed between two female terminals by the mounting hole at left electrode two ends in flakes by line ball bolt corresponding to middle row two bipolarity respectively in flakes, constitute a left side, in the parallel-connection structure of two capacitor elements, middle row, three right electrodes are bridged respectively in flakes between the line ball bolt that right row's polarity is corresponding, middle row, three right electrodes are fixed between two female terminals by the mounting hole at right electrode two ends in flakes by line ball bolt corresponding to right row two bipolarity respectively in flakes, in composition, and the parallel-connection structure of right two capacitor elements, the installation in flakes of left and right electrode, constitutes a left side, in, the parallel-connection structure of capacitor element in right three spaces.

2. three electric power compensation capacitors according to claim 1, it is characterised in that: the capacitance of the capacitor element in space, three, described left, center, right is 15KVAR.

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