WO2018082111A1

WO2018082111A1 - Phase adjustment device for quick charging in conversion between positive electrode and negative electrode

Info

Publication number: WO2018082111A1
Application number: PCT/CN2016/104962
Authority: WO
Inventors: 王恒鹭
Original assignee: 江苏蒙哥马利电梯有限公司
Priority date: 2016-11-03
Filing date: 2016-11-08
Publication date: 2018-05-11
Also published as: CN206401186U

Abstract

A phase adjustment device for quick charging in conversion between a positive electrode and a negative electrode comprises a housing (10) and a rubber plug (2). An aluminum outer case (4) is disposed outside the housing (10). A cathode aluminum foil (6) is disposed at the inner side of the aluminum outer case (4). An anode aluminum foil (5) is disposed in the cathode aluminum foil (6). An electrolytic adhesive tape (3) is disposed between the anode aluminum foil (5) and an electrolytic solution (7). An electrolyte tank (11) is disposed in the electrolytic adhesive tape (3). The electrolytic solution (7) is arranged at the inner side of the anode aluminum foil (5). A rubber plug (2) is disposed at the left end of the housing (10). The rubber plug (2) blocks the electrolytic solution (7) in the anode aluminum foil (5). A positive electrode lead wire (1) is disposed on the rubber plug (2). A negative electrode lead wire (9) is disposed on one side the positive electrode lead wire (1). A ceramic ring (8) is disposed on a part of the positive electrode lead wire (1) and a part the negative electrode lead wire (9) penetrating through the rubber plug (2). The ceramic ring (8) is used for preventing current leakage and isolating a current. The positive electrode lead wire (1) and the negative electrode lead wire (9) intersect with each other. A capacitor can be used despite the direction of a voltage, thereby expanding the application range of the capacitor.

Description

Positive and negative fast switching charging phase modulation device

Technical field

The utility model relates to the technical field of charging, in particular to a positive and negative fast switching charging phase modulation device.

Background technique

The capacitor used in the elevator device comprises an aluminum casing and a capacitor element disposed inside the casing. The capacitor component comprises a core, a capacitor element and two electrode end faces, the capacitor element has a circular cross section, and the middle portion of the capacitor element is a coil. The core, the two ends of the capacitor element are respectively connected to the two electrode end faces, and the two electrode end faces are connected to the respective lead wires. The existing capacitors mainly have poor insulation effect between the two pole circuit components in the capacitor, easily break through the short circuit, cause high temperature bursting, and even burn; when the power is cut off, the voltage stored in the capacitor element still exists and the capacitor casing has poor insulation effect. In the case of the user, if the user touches the capacitor, the risk of electric shock to the human body is likely to occur; when the material of the capacitor casing is made of aluminum, deformation is likely to occur during impact, and the capacitor element is destroyed, which may easily cause short circuit of the capacitor, cause high temperature burst, and even burn. This series of questions.

Some of the current capacitors are polar and relatively versatile, requiring voltages that are only in one direction, and cannot be used when the voltage is reversed.

Utility model content

The purpose of the present invention is to provide a positive and negative fast switching charging phase modulation device to solve the problems raised in the above background art.

In order to achieve the above object, the present invention provides the following technical solutions: a positive and negative fast change charging and phase adjusting device, comprising a casing and a rubber plug, wherein an outer side of the casing is provided with an aluminum casing, and an inner side of the aluminum casing is provided There is a cathode aluminum foil, an anode aluminum foil is disposed on the inner side of the cathode aluminum foil, and the shell, the cathode aluminum foil and the anode aluminum foil are connected by a copper aluminum foil strip, and the inner side of the anode aluminum foil is provided with an electrolytic tape, and the electric An electrolyte bath is disposed inside the uncoated tape, and the electrolytic tape is wrapped around the electrolyte tank, and a rubber stopper is disposed on the left side of the electrolyte tank.

Preferably, the inside of the rubber plug and the electrolyte tank is provided with an electrolytic solution, a left side of the rubber plug is provided with a positive electrode lead, and one side of the positive electrode lead is provided with a negative electrode lead, and the positive electrode lead and the negative electrode lead are worn. A rubber plug is disposed, and a ceramic ring is disposed inside the rubber plug, and the positive electrode lead and the negative electrode lead pass through the ceramic ring, and the ceramic ring is fixed inside the rubber plug.

Preferably, the positive electrode lead and the negative electrode lead cross each other.

Preferably, the rubber stopper is 3 mm to 4 mm thick, and the rubber stopper and the electrolytic solution tank are connected by cooling extrusion.

Preferably, the anode aluminum foil and the cathode aluminum foil are spaced apart by 1 mm to 2 mm.

Preferably, the aluminum outer casing is 0.5 mm thick.

Preferably, the anode aluminum foil and the cathode aluminum foil are 0.3 mm thick.

Compared with the prior art, the beneficial effects of the utility model are:

(1) A 0.5 mm thick aluminum casing is arranged on the outer side of the casing to increase the hardness of the casing to prevent problems such as casing depression in a slight collision. A rubber plug is provided at the left end of the electrolyte tank, and the rubber stopper is cooled by cooling. Pressing and pressing the rubber plug and the electrolyte tank together, so that it is not required to be bonded together by means of a glue such as a colloid or a solder to avoid melting of the adhesive under a long time of energization. As a result, the positive and negative poles quickly switch to the charging phase modulation device.

(2) The positive electrode lead and the negative electrode lead cross each other into the electrolyte bath, which has the effect of automatic phase modulation. The electrolytic solution in the electrolytic cell is different from the electrolytic paper with polar capacitance, and the internal structure is also different. Capacitors can be used with both voltage forward and direction.

DRAWINGS

Figure 1 is a schematic view of the internal structure of the present invention;

Figure 1 is a schematic view of an electrode lead of the present invention.

In the figure: 1, positive lead; 2, rubber plug; 3, electrolytic tape; 4, aluminum shell; 5, anode aluminum foil; 6, cathode aluminum foil; 7, electrolytic solution; 8, ceramic ring; 9, negative lead; Housing; 11, electrolyte tank.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1 or FIG. 2, the present invention provides a technical solution: a positive and negative fast change charging and phase adjusting device, comprising a casing 10 and a rubber plug 2, and an aluminum casing 4 is disposed outside the casing 10, The aluminum casing 4 has a thickness of 0.5 mm and increases the hardness of the casing to prevent problems such as a casing recess in a slight collision. A cathode aluminum foil 6 is disposed inside the aluminum casing 4, and an anode aluminum foil 5 is disposed inside the cathode aluminum foil 6, in the casing. 10. The cathode aluminum foil 6 and the anode aluminum foil 5 are connected by a copper-aluminum foil strip, and the anode aluminum foil 5 and the cathode aluminum foil 6 are spaced apart by 1 mm to 2 mm, the anode aluminum foil 5 and the cathode aluminum foil 6 are 0.3 mm thick, and an electrolytic tape is disposed on the inner side of the anode aluminum foil 5. 3. An electrolytic solution tank 11 is provided inside the electrolytic tape 3, and the electrolytic tape 3 is wrapped around the electrolytic solution tank 11, and a rubber stopper 2 is provided on the left side of the electrolytic solution tank 11.

An electrolytic solution 7 is provided inside the rubber stopper 2 and the electrolytic solution tank 11, a positive electrode lead 1 is provided on the left side of the rubber stopper 2, and a negative electrode lead 9 is provided on one side of the positive electrode lead 1, and a positive electrode lead 1 and a negative electrode lead 9 are provided. Crossing each other, the positive electrode lead 1 and the negative electrode lead 9 pass through the rubber stopper 2, and inside the rubber stopper 2, a ceramic ring 8 is provided, and the positive electrode lead 1 and the negative electrode lead 9 pass through the ceramic ring 8 and are fixed at the ceramic ring 8 Rubber plug 2 inside.

The rubber stopper 2 is 3 mm to 4 mm thick, and the rubber stopper 2 and the electrolyte tank 11 are connected by cooling extrusion, so that it is not required to be bonded together by means of an adhesive such as a gel or a solder to avoid long-term energization. , causing the adhesive to melt, resulting in damage to the positive and negative fast switching charge phase modulation devices.

The positive electrode lead 1 and the negative electrode lead 9 cross each other into the electrolytic solution tank 11, and have an effect of automatic phase modulation. The electrolytic solution 7 in the electrolytic cell 11 is different from the electrolyte having a polar capacitance, and the internal structure is also different. The capacitor can be used in both positive and negative voltages, increasing the range of its use.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims

A positive-and-negative fast-switching charging and phase-modulating device comprises a casing (10) and a rubber plug (2), characterized in that: an outer casing (4) is provided with an aluminum casing (4) on the outer side of the casing (10), the aluminum casing The inside of (4) is provided with a cathode aluminum foil (6), and the inside of the cathode aluminum foil (6) is provided with an anode aluminum foil (5), and the casing (10), the cathode aluminum foil (6), and the anode aluminum foil (5) pass The copper foil strip is connected, and the inner side of the anode aluminum foil (5) is provided with an electrolytic tape (3), and the inside of the electrolytic tape (3) is provided with an electrolyte tank (11), and the electrolytic tape (3) is wrapped in the electrolytic Around the liquid tank (11), a rubber stopper (2) is provided on the left side of the electrolyte tank (11).
The positive and negative quick-change charging and phase-adjusting device according to claim 1, wherein the rubber plug (2) and the electrolyte tank (11) are provided with an electrolytic solution (7) inside, the rubber A positive electrode lead (1) is disposed on the left side of the plug (2), and a negative electrode lead (9) is disposed on one side of the positive electrode lead (1), and the positive electrode lead (1) and the negative electrode lead (9) pass through the rubber stopper (2) The inside of the rubber stopper (2) is provided with a ceramic ring (8), and the positive electrode lead (1) and the negative electrode lead (9) pass through the ceramic ring (8), and the ceramic ring (8) is fixed. Inside the rubber stopper (2).
The positive and negative fast switching charge phase modulation device according to claim 2, wherein the positive electrode lead (1) and the negative electrode lead (9) cross each other.
The positive and negative quick-change charging and phase-adjusting device according to claim 1, wherein the rubber stopper (2) is 3 mm to 4 mm thick, and the rubber stopper (2) and the electrolyte tank (11) pass Cool the extrusions together.
The positive and negative fast switching charging phase modulation device according to claim 1, characterized in that the anode aluminum foil (5) and the cathode aluminum foil (6) are spaced apart by 1 mm to 2 mm.
The positive and negative fast switching charging phase modulation device according to claim 1, wherein the aluminum casing (4) is 0.5 mm thick.
The positive and negative electrode rapid change charging and phase modulation device according to claim 1, wherein the anode aluminum foil (5) and the cathode aluminum foil (6) are 0.3 mm thick.