CN214312951U

CN214312951U - Capacitor capable of automatically powering off under high-temperature condition

Info

Publication number: CN214312951U
Application number: CN202120459841.4U
Authority: CN
Inventors: 隋维利; 马克伟; 钊向飞; 周广兴; 王强; 郭清泉; 马本社; 张宗映; 张银亮; 马将
Original assignee: Yunnan Hailite Electric Automation Co Ltd
Current assignee: Yunnan Hailite Electric Automation Co Ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-09-28
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a capacitor capable of automatically cutting off power under the high temperature condition, which comprises a connecting box, an installation barrel, a capacitor main body, a connector, a circuit breaker and an installation block, wherein the installation barrel is constructed at the central position of the upper end surface of the connecting box, the capacitor main body is installed in the installation barrel, the bottom end of the capacitor main body is symmetrically constructed with an anode pin and a cathode pin, the bottoms of the anode pin and the cathode pin are electrically connected with the connector, two insulation blocks are installed at the bottom end of the connector, one side of the insulation block at the bottom end of the cathode pin, which is far away from the central position of the connecting box, is connected with an electric wire, the circuit breaker is installed in the middle of the electric wire, the top end of the circuit breaker is provided with a temperature sensor, the top end of the installation barrel is symmetrically constructed with two connecting lugs, the capacitor capable of automatically cutting off power under the high temperature condition is convenient and rapid to install and fix the capacitor, and can automatically cut off the power under the high-temperature environment.

Description

Capacitor capable of automatically powering off under high-temperature condition

Technical Field

The utility model belongs to the technical field of the condenser, concretely relates to but condenser of auto-power-off under the high temperature condition.

Background

A capacitor is a device that holds an electrical charge and is formed by two conductors in close proximity to each other with a non-conductive insulating medium sandwiched between them. Generally referred to simply as its capacity to hold a charge, as indicated by the letter C; the capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit.

The existing capacitor works at high temperature, and the capacitor can be burnt out, so that unnecessary loss is caused; and after the existing capacitor is damaged, when a new capacitor is replaced, the existing capacitor needs to be welded and fixed, so that the existing capacitor is inconvenient to replace quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but condenser of auto-power-off under the high temperature condition to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a capacitor capable of automatically powering off under the condition of high temperature comprises a connecting box, an installation barrel, a capacitor main body, a connector, a circuit breaker and an installation block, wherein the installation barrel is constructed at the central position of the upper end face of the connecting box, the capacitor main body is installed in the installation barrel, an anode pin and a cathode pin are symmetrically constructed at the bottom end of the capacitor main body, the bottom ends of the anode pin and the cathode pin are electrically connected with the connector, an insulation block is installed at the bottom ends of the two connectors, one side, away from the central position of the connecting box, of the insulation block at the bottom end of the cathode pin is connected with an electric wire, the circuit breaker is installed in the middle of the electric wire, a temperature sensor is installed at the top end of the circuit breaker, two connecting lugs are symmetrically constructed at the top end of the installation barrel, and a first long rod and a second long rod are respectively and rotatably connected onto the two connecting lugs, the magnetic block type magnetic pole comprises a first long pole and a second long pole, wherein the top ends of the opposite sides of the first long pole and the second long pole are respectively provided with a first limiting rod and a second limiting rod, one end of the first limiting rod, which is close to the second limiting rod, is provided with a magnetic block, and a groove for the magnetic block to adsorb is formed in the second limiting rod.

Preferably, the opposite sides of the first long rod and the second long rod are abutted to the outer edge surface of the capacitor main body, and the bottom ends of the first limiting rod and the second limiting rod are abutted to the top end of the capacitor main body.

Preferably, a plurality of radiating holes are formed in the middle of the outer edge surface of the mounting cylinder at equal intervals around the axis of the mounting cylinder, and one ends of the radiating holes are abutted to the outer edge surface of the capacitor body.

Preferably, the inside top of connecting box corresponds anodal pin and negative pole pin and is constructed two spliced poles, and the spread groove that supplies anodal pin and negative pole pin to peg graft is seted up to the inside of two spliced poles, and two the top of connector all extends into in the spliced pole.

Preferably, one side of the insulating block, which is far away from the circuit breaker, is connected with an electric wire, one end of the electric wire, which is far away from the insulating block, is provided with an installation block, the installation block is fixedly connected with the side surface of the connecting box, in addition, an installation groove is formed in the installation block, and a through hole communicated with the installation groove is formed in the side surface of the connecting box.

The utility model discloses a technological effect and advantage: the capacitor capable of automatically cutting off power under the high temperature condition is controlled by the connector arranged at the bottom end of the negative pin, the circuit breaker connected with the electric wire arranged on one side of the insulating block at the bottom end of the connector and the temperature sensor arranged at the top end of the circuit breaker, so that the power supply can be automatically cut off under the high temperature environment, and the capacitor is prevented from being burnt to cause unnecessary loss; install the engaging lug on installation section of thick bamboo top through the symmetry, by the outer fringe face of first stock and second stock butt condenser main part, by the top of first gag lever post and second gag lever post butt condenser main part, can accomplish swiftly fixed of condenser, when the condenser of renewal, do not need welded fastening simultaneously, it is comparatively convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: the capacitor comprises a connecting box 1, a connecting column 101, a connecting groove 102, a mounting barrel 2, a heat dissipation hole 201, a capacitor body 3, a positive electrode pin 301, a negative electrode pin 302, a connector 4, an insulating block 401, an electric wire 402, a circuit breaker 5, a temperature sensor 501, a mounting block 6, a connecting lug 7, a first long rod 701, a second long rod 702, a first limiting rod 703, a second limiting rod 704 and a magnetic block 705.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a capacitor capable of automatically cutting off power under high temperature condition as shown in figures 1-3, which comprises a connecting box 1, a mounting barrel 2, a capacitor main body 3, a connector 4, a circuit breaker 5 and a mounting block 6, wherein the mounting barrel 2 is constructed at the central position of the upper end surface of the connecting box 1, the capacitor main body 3 is installed in the mounting barrel 2, the bottom end of the capacitor main body 3 is symmetrically constructed with an anode pin 301 and a cathode pin 302, the bottom ends of the anode pin 301 and the cathode pin 302 are both electrically connected with the connector 4, in the specific implementation, the connector 4 is made of conductive material, the bottom ends of the two connectors 4 are both provided with an insulating block 401, in the specific implementation, the insulating block 401 is of insulating structure and is used for connecting an electric wire 402 and the connector 4, one side of the insulating block 401 at the bottom end of the cathode pin 302, which is far away from the central part of the connecting box 1, is connected with the electric wire 402, the middle part of the electric wire 402 is provided with a circuit breaker 5, the top end of the circuit breaker 5 is provided with a temperature sensor 501, in the concrete implementation, the temperature sensor 501 can be a sensor with the model of SPS076, when the temperature reaches a certain height, the circuit breaker 5 is controlled to disconnect the electric wire 402, when the temperature is reduced, the electric wire 402 is communicated, the top end of the mounting barrel 2 is symmetrically provided with two connecting lugs 7, in the concrete implementation, the connecting lugs 7 are arc-shaped plate structures, the first long rod 701 and the second long rod 702 can rotate around the axes of the connecting lugs 7, the two connecting lugs 7 are respectively rotatably connected with a first long rod 701 and a second long rod 702, the top ends of the opposite sides of the first long rod 701 and the second long rod 702 are respectively provided with a first limiting rod 703 and a second limiting rod 704, one end of the first limiting rod 703, which is close to the second limiting rod 704, is provided with a magnetic block 705, a groove for the magnetic block 705 to adsorb is formed in the second limiting rod 704.

Specifically, the opposite sides of the first long rod 701 and the second long rod 702 are abutted against the outer edge surface of the capacitor body 3, and the bottom ends of the first limiting rod 703 and the second limiting rod 704 are abutted against the top end of the capacitor body 3.

Specifically, a plurality of louvres 201 have been seted up around the axle center equidistance of installation section of thick bamboo 2 in the outer fringe face middle part of installation section of thick bamboo 2, and is a plurality of the equal butt of one end of louvre 201 in the outer fringe face of capacitor body 3, during the concrete implementation, a plurality of louvres 201 are located the middle part of 2 outer fringe faces of installation section of thick bamboo.

Specifically, the inside top of connecting box 1 corresponds anodal pin 301 and negative pole pin 302 and is constructed two spliced poles 101, and the spread groove 102 that supplies anodal pin 301 and negative pole pin 302 grafting is seted up to the inside of two spliced poles 101, and during the concrete implementation, the opening on spread groove 102 top is greater than the opening of bottom, and two the top of connector 4 all extends into in the spliced pole 101.

Specifically, one side of the insulating block 401, which is far away from the disconnecting switch 5, is connected with an electric wire 402, one end of the electric wire 402, which is far away from the insulating block 401, is provided with an installation block 6, the installation block 6 is fixedly connected with the side surface of the connecting box 1, an installation groove is formed in the installation block 6, and a through hole communicated with the installation groove is formed in the side surface of the connecting box 1.

Working principle, this can self-power-off's condenser under the high temperature condition, when using, place condenser body 3 in installation cylinder 2, insert positive pole pin 301 and negative pole pin 302 in two spread grooves 102, insert the bottom of positive pole pin 301 and negative pole pin 302 in two connectors 4, then with first stock 701 and the rotatory butt in the outer fringe face of condenser body 3 of second stock 702, adsorb the groove of seting up in the second stock 704 by the magnetic path 705 of first gag lever post 703 one end, accomplish fixedly, when the temperature is higher, by temperature sensor 501 control circuit breaker 5, make electric wire 402 form and open circuit, prevent that the condenser from burning out, during the installation, install two wires respectively on two installation pieces 6, this can self-power-off's condenser under the high temperature condition, convenient and fast installation fixed condenser, and can self-power-off under the high temperature environment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A capacitor capable of automatically cutting off power under the condition of high temperature comprises a connecting box (1), a mounting cylinder (2), a capacitor main body (3), a connector (4), a circuit breaker (5) and a mounting block (6);

the method is characterized in that: an installation barrel (2) is constructed in the center of the upper end face of the connection box (1), a capacitor main body (3) is installed in the installation barrel (2), an anode pin (301) and a cathode pin (302) are symmetrically constructed at the bottom end of the capacitor main body (3), connectors (4) are electrically connected to the bottom ends of the anode pin (301) and the cathode pin (302), insulating blocks (401) are installed at the bottom ends of the two connectors (4), an electric wire (402) is connected to one side, away from the center of the connection box (1), of the insulating block (401) at the bottom end of the cathode pin (302), a circuit breaker (5) is installed in the middle of the electric wire (402), and a temperature sensor (501) is installed at the top end of the circuit breaker (5);

the top end symmetry of installation section of thick bamboo (2) constructs has two engaging lug (7), two but do not swivelling joint have first stock (701) and second stock (702) on engaging lug (7), the top of first stock (701) and second stock (702) opposite side is constructed first gag lever post (703) and second gag lever post (704) respectively, magnetic block (705) are installed to one end that first gag lever post (703) are close to second gag lever post (704), it supplies the adsorbed groove of magnetic block (705) to open in second gag lever post (704).

2. A capacitor according to claim 1, wherein said capacitor is capable of automatically switching off power at high temperature, and wherein: the opposite sides of the first long rod (701) and the second long rod (702) are abutted to the outer edge surface of the capacitor main body (3), and the bottom ends of the first limiting rod (703) and the second limiting rod (704) are abutted to the top end of the capacitor main body (3).

3. A capacitor according to claim 1, wherein said capacitor is capable of automatically switching off power at high temperature, and wherein: a plurality of radiating holes (201) are formed in the middle of the outer edge surface of the mounting barrel (2) at equal intervals around the axis of the mounting barrel (2), and one ends of the radiating holes (201) are abutted to the outer edge surface of the capacitor body (3).

4. A capacitor according to claim 1, wherein said capacitor is capable of automatically switching off power at high temperature, and wherein: the inside top of junction box (1) corresponds anodal pin (301) and negative pole pin (302) and is constructed two spliced poles (101), and spread groove (102) that supply anodal pin (301) and negative pole pin (302) to peg graft are seted up to the inside of two spliced poles (101), and two the top of connector (4) all extends into in spliced pole (101).

5. A capacitor according to claim 1, wherein said capacitor is capable of automatically switching off power at high temperature, and wherein: one side of the insulating block (401) far away from the circuit breaker (5) is connected with an electric wire (402), one end of the electric wire (402) far away from the insulating block (401) is provided with an installation block (6), the installation block (6) is fixedly connected with the side face of the connecting box (1), a mounting groove is formed in the installation block (6), and a through hole communicated with the mounting groove is formed in the side face of the connecting box (1).