CN213519613U

CN213519613U - Capacitor convenient to over-temperature detection

Info

Publication number: CN213519613U
Application number: CN202021919464.XU
Authority: CN
Inventors: 裴齐奇
Original assignee: Jinzhou Tianyi Capacitor Manufacture Co ltd
Current assignee: Jinzhou Tianyi Capacitor Manufacture Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-06-22
Anticipated expiration: 2030-09-06

Abstract

The utility model discloses a condenser convenient to excess temperature detects, including shell and insulating sleeve, the top welding of shell one side has the connection piece, and the both sides of shell all install the radiator piece respectively, anticollision board is all installed respectively to the bottom of shell both sides, and installs fixation nut in one side of anticollision board to anticollision spring is installed to anticollision board's opposite side, anticollision spring's internally mounted has the stopper, the bottom of shell is connected with the mounting panel, the connecting rod is installed to the both sides at mounting panel top. This condenser convenient to excess temperature detects through fixed foot, when the condenser needs fixed in the open air, places condenser body required position, makes mounting panel and ground parallel and level, twists the handle, makes the connecting rod downstream for fixed foot inserts ground, is grabbing simultaneously under the cooperation of ground nail, makes condenser body carry out fixed connection with ground in the open air, thereby prevents that the condenser from producing and empting.

Description

Capacitor convenient to over-temperature detection

Technical Field

The utility model relates to an electronic components technical field specifically is a condenser convenient to excess temperature detects.

Background

The capacitor is an element capable of storing electric quantity and electric energy, is generally used for weak current to call an electronic capacitor and for strong current to call an electric capacitor, and the electric capacitor is mainly applied to a factory distribution system, a residential district distribution system, a municipal commercial building, a traffic tunnel distribution system, a box transformer, a complete set of cabinets, an outdoor distribution box and the like, and can be divided into a parallel capacitor, a series capacitor, a coupling capacitor, a breaker capacitor and the like according to purposes.

But traditional condenser is because when using outdoors, be not convenient for install fixedly to the condenser, can lead to the condenser to take place to empty to influence the life of condenser, traditional condenser when bumping, lacks protector, and the collision can lead to the electric capacity explosion, thereby has reduced the factor of safety of condenser self, consequently, technical staff in the art provides the condenser of being convenient for over-temperature detection, with the problem that proposes in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condenser convenient to excess temperature detects to the installation of being not convenient for that proposes in solving above-mentioned background art and lack protector's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a capacitor convenient for over-temperature detection comprises a shell and an insulating sleeve, wherein a connecting sheet is welded at the top of one side of the shell, radiator fins are respectively installed on two sides of the shell, anti-collision plates are respectively installed at the bottoms of two sides of the shell, a fixing nut is installed at one side of each anti-collision plate, an anti-collision spring is installed at the other side of each anti-collision plate, a limiting block is installed inside each anti-collision spring, a mounting plate is connected to the bottom of the shell, connecting rods are installed on two sides of the top of the mounting plate, handles are installed at the tops of the connecting rods, fixing pins are connected to the bottoms of the connecting rods, ground grabbing nails are installed at the bottoms of the mounting plates, the insulating sleeve is installed on two sides of the top of the shell, a wire outlet terminal is installed at the top of the insulating sleeve, a, an oil filling hole is formed in the top of the shell, and a dustproof plug is installed at the top of the oil filling hole.

Preferably, the radiator fins are arranged in two groups, and the radiator fins are distributed at two ends of the shell at equal intervals.

Preferably, the anti-collision plate and the shell form a buffer structure through anti-collision springs, and the anti-collision springs are symmetrically distributed around a vertical center line of the shell.

Preferably, the connecting rod and the fixing foot are distributed at equal intervals along two sides of the central line of the mounting plate, and the fixing foot is conical.

Preferably, the temperature measuring instrument and the shell form a sealing structure through a sealing plug, and the temperature measuring range of the temperature measuring instrument is-40 ℃ to +80 ℃.

Preferably, the oil filler point constitutes dustproof construction through dustproof stopper with the shell, and dustproof stopper is the design of type of protruding font structure.

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

1. this condenser convenient to excess temperature detects through fixed foot, when the condenser needs fixed in the open air, places condenser body required position, makes mounting panel and ground parallel and level, twists the handle, makes the connecting rod downstream for fixed foot inserts ground, is grabbing simultaneously under the cooperation of ground nail, makes condenser body carry out fixed connection with ground in the open air, thereby prevents that the condenser from producing and empting.

2. This condenser convenient to excess temperature detects passes through the anticollision board, and if the condenser is bumping in the use, the anticollision board can extrude the anticollision spring, and the anticollision spring shrink is separated partly power, and fixation nut can prevent that the anticollision spring from droing, and the stopper can play certain cushioning effect when the anticollision spring shrink simultaneously to dissolve partly power, reach better anticollision shock attenuation effect.

3. The capacitor convenient for over-temperature detection is characterized in that the temperature measuring instrument is arranged in the middle of the inside of the shell and can detect the temperature of the capacitor within the temperature measuring range of-40 ℃ to +80 ℃, and meanwhile, the radiator fins are arranged at the two ends of the shell and can increase the contact area between the shell and the air, so that the capacitor is cooled, and the capacitor can be prevented from being damaged due to over-temperature.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a housing; 2. connecting sheets; 3. a heat sink sheet; 4. an anti-collision plate; 5. fixing a nut; 6. an anti-collision spring; 7. a limiting block; 8. mounting a plate; 9. a connecting rod; 10. a handle; 11. a fixing leg; 12. grabbing ground nails; 13. an insulating sleeve; 14. a wire terminal; 15. a temperature measuring instrument; 16. a sealing plug; 17. a dust plug; 18. and an oil filling hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a capacitor convenient for over-temperature detection comprises a shell 1, connecting pieces 2, radiator fins 3, an anti-collision plate 4, a fixing nut 5, anti-collision springs 6, a limiting block 7, a mounting plate 8, a connecting rod 9, a handle 10, fixing feet 11, ground grabbing nails 12, an insulating sleeve 13, wire terminals 14, a thermodetector 15, a sealing plug 16, a dustproof plug 17 and an oil filling hole 18, wherein the connecting pieces 2 are welded on the top of one side of the shell 1, the radiator fins 3 are respectively installed on two sides of the shell 1, the radiator fins 3 are provided with two groups, the radiator fins 3 are equidistantly distributed at two ends of the shell 1, the contact area of air can be increased through the radiator fins 3, so that the heat dissipation efficiency is improved, the anti-collision plates 4 are respectively installed at the bottoms of two sides of the shell 1, the fixing nuts 5 are installed on one side of the anti-collision plates 4, the anti-collision springs 6 are installed on the other sides of the anti-collision plates 4, the anti-collision springs 6 are symmetrically distributed about a vertical center line of the shell 1, an anti-collision effect can be achieved through the anti-collision springs 6, the limiting blocks 7 are mounted inside the anti-collision springs 6, the bottom of the shell 1 is connected with the mounting plate 8, the connecting rods 9 are mounted on two sides of the top of the mounting plate 8, the top of each connecting rod 9 is provided with the handle 10, the bottom of each connecting rod 9 is connected with the fixing feet 11, the connecting rods 9 and the fixing feet 11 are distributed at equal intervals along two sides of the center line of the mounting plate 8, the fixing feet 11 are conical, the capacitor is conveniently fixed to the ground through the fixing feet 11, the bottom of the mounting plate 8 is provided with the ground grabbing nails 12, the insulating sleeves 13 are mounted on two sides of the top of the shell 1, the top of each insulating sleeve 13 is provided with the wire outgoing terminals 14, the thermodetector 15 and the shell 1 form a sealing structure through the sealing plug 16, the temperature measuring range of the thermodetector 15 is-40 ℃ to +80 ℃, the temperature of the capacitor is conveniently measured and observed through the thermodetector 15, the oil filling hole 18 is formed in the top of the shell 1, the dustproof plug 17 is installed at the top of the oil filling hole 18, the oil filling hole 18 and the shell 1 form a dustproof structure through the dustproof plug 17, the dustproof plug 17 is in a convex structural design, and dust is prevented from entering the capacitor through the dustproof plug 17.

The working principle is as follows: the capacitor convenient for over-temperature detection is used by firstly moving the device to an outdoor required position to enable the mounting plate 8 to be flush with the ground, then screwing the handle 10 to drive the connecting rod 9 to move downwards so as to insert the fixing pin 11 into the ground, and simultaneously matching with the ground grabbing nail 12 to grab the ground, so that the capacitor is fixed on the ground, and the temperature measuring instrument 15 is arranged at the middle position in the shell 1, the temperature measuring instrument 15 can detect the temperature of a chip in the capacitor and can conveniently observe the temperature, and the radiator fins 3 arranged at two ends of the shell 1 can increase the contact area of the shell 1 and the air, so that the heat dissipation speed of the capacitor is accelerated;

next, collide when the condenser in transportation or use, the power that the striking produced transmits for anticollision spring 6 through anticollision board 4, anticollision spring 6 contracts to dissolve partly power, and stopper 7 can play certain cushioning effect when anticollision spring 6 contracts to dissolve partly power, avoid anticollision spring 6 to use for a long time and drop through fixation nut 5 simultaneously, reach better anticollision effect with this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A condenser convenient to excess temperature detects, includes shell (1) and insulating sleeve (13), its characterized in that: the anti-collision device is characterized in that a connecting piece (2) is welded at the top of one side of the shell (1), radiator fins (3) are respectively installed on two sides of the shell (1), anti-collision plates (4) are respectively installed at the bottoms of two sides of the shell (1), a fixing nut (5) is installed on one side of each anti-collision plate (4), an anti-collision spring (6) is installed on the other side of each anti-collision plate (4), a limiting block (7) is installed inside each anti-collision spring (6), a mounting plate (8) is connected to the bottom of the shell (1), a connecting rod (9) is installed on two sides of the top of each mounting plate (8), a handle (10) is installed at the top of each connecting rod (9), fixing feet (11) are connected to the bottom of each connecting rod (9), ground grabbing nails (12) are installed at the bottom of each mounting plate (8), and, and outlet terminal (14) are installed at the top of insulating sleeve (13), thermoscope (15) are installed to the central point position at shell (1) top, and sealing plug (16) are installed in the outside of thermoscope (15), oil filler point (18) have been seted up at the top of shell (1), and dustproof stopper (17) are installed at the top of oil filler point (18).

2. A capacitor for facilitating over-temperature detection as claimed in claim 1, wherein: the radiator fins (3) are arranged in two groups, and the radiator fins (3) are distributed at two ends of the shell (1) at equal intervals.

3. A capacitor for facilitating over-temperature detection as claimed in claim 1, wherein: the anti-collision plate (4) and the shell (1) form a buffer structure through the anti-collision springs (6), and the anti-collision springs (6) are symmetrically distributed around the vertical center line of the shell (1).

4. A capacitor for facilitating over-temperature detection as claimed in claim 1, wherein: the connecting rods (9) and the fixing feet (11) are distributed along two sides of the center line of the mounting plate (8) at equal intervals, and the fixing feet (11) are conical.

5. A capacitor for facilitating over-temperature detection as claimed in claim 1, wherein: the temperature measuring instrument (15) and the shell (1) form a sealing structure through a sealing plug (16), and the temperature measuring range of the temperature measuring instrument (15) is-40 ℃ to +80 ℃.

6. A capacitor for facilitating over-temperature detection as claimed in claim 1, wherein: the oil filler hole (18) and the shell (1) form a dustproof structure through the dustproof plug (17), and the dustproof plug (17) is in a convex structural design.