CN210091918U

CN210091918U - Shock attenuation carbon fiber thermoplasticity high-voltage capacitor shell

Info

Publication number: CN210091918U
Application number: CN201921294749.6U
Authority: CN
Inventors: 李水清; 赵卫锋; 王国荣; 郭晓敏
Original assignee: Shaanxi Zhengtai Capacitor Technology Co Ltd
Current assignee: Shaanxi Zhengtai Capacitor Technology Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-02-18
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a shock attenuation carbon fiber thermoplasticity high-voltage capacitor shell, including casing, clamping screw, connecting axle and end cover, the inboard lower extreme middle part of casing is equipped with fixed frame, fixed frame inboard upper end middle part is equipped with the shock pad, the shock pad upper end is equipped with the electric capacity inner core, electric capacity inner core left and right sides middle part symmetry is equipped with the electrode, shells inner wall left and right sides symmetry is equipped with the sleeve pipe, sleeve pipe middle part cover is equipped with the butt post, the butt post tip is equipped with the limiting plate, sliding connection between limiting plate and the sleeve pipe inner wall. The utility model has reasonable structural design, and is provided with the water cooling mechanism, which is favorable for effectively radiating the inner core of the capacitor and avoids the low radiating efficiency of normal air cooling to influence the normal use of the capacitor; the shock absorption pad and the limiting rod are arranged, so that the capacitor inner core can be fixed, limited and damped, and the capacitor inner core is prevented from being damaged by external influence; set up set screw and connecting axle, conveniently change the electric capacity inner core.

Description

Shock attenuation carbon fiber thermoplasticity high-voltage capacitor shell

Technical Field

The utility model relates to a condenser technical field specifically is shock attenuation carbon fiber thermoplasticity high-voltage capacitor case.

Background

The capacitor, generally referred to simply as its capacity to hold a charge, is denoted by the letter C. Definition 1: a capacitor, as the name implies, is an 'electrically charged container', a device that contains an electrical charge. 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. Definition 2: a capacitor is formed between any two conductors (including wires) which are insulated and closely spaced from each other. The housing is often required for installation due to the capacitor itself. The capacitor case in the present stage is poor in damping effect, is easily damaged by external influence, is low in heat dissipation efficiency, cannot effectively dissipate heat of the capacitor inner core, is low in replacement efficiency, cannot replace the inner core in time when the capacitor inner core is damaged, and influences normal production, so that unnecessary economic loss is caused. Accordingly, one skilled in the art provides a shock absorbing carbon fiber thermoplastic high voltage capacitor case to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a shock attenuation carbon fiber thermoplasticity high voltage capacitor shell 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 shock-absorbing carbon fiber thermoplastic high-voltage capacitor shell comprises a shell body, a fixing screw rod, a connecting shaft and an end cover, wherein a fixing frame is arranged in the middle of the lower end of the inner side of the shell body, a shock-absorbing pad is arranged in the middle of the upper end of the inner side of the fixing frame, a capacitor inner core is arranged at the upper end of the shock-absorbing pad, electrodes are symmetrically arranged in the middle of the left side and the right side of the capacitor inner core, sleeves are symmetrically arranged on the left side and the right side of the inner wall of the shell body, abutting columns are sleeved in the middle of the sleeves, limiting plates are arranged at the end parts of the abutting columns, the limiting plates are slidably connected with the inner walls of the sleeves, springs are arranged between the limiting plates and the end parts of the inner sides of the sleeves, an abutting plate is arranged at the other end, the outer tip of thermovent all is equipped with the filter screen, the inner tip of thermovent all is equipped with the fan, the casing passes through the one end of connecting axle end cover, end cover upper end right side is equipped with the handle, end cover lower extreme right side is equipped with the spliced pole, casing upper end right side is equipped with the notch, the position corresponds each other between notch and the spliced pole, through set screw interconnect between spliced pole and the casing.

As a further aspect of the present invention: the water-cooling mechanism includes heat-conducting plate, inlet tube, outlet pipe and electromagnetic pump, the heat-conducting plate symmetry sets up both sides around shells inner wall, heat-conducting plate lateral wall lower part all is equipped with the water tank, the one end of inlet tube is connected to the delivery port of water tank, the water inlet of electromagnetic pump is connected to the other end of inlet tube, the one end of outlet pipe is connected to the delivery port of electromagnetic pump, the water inlet of water tank is connected to the other end of outlet pipe, inlet tube and outlet pipe lateral wall all are equipped with radiating fin.

As a further aspect of the present invention: the filter screen is an active carbon filter screen.

As a further aspect of the present invention: and a sealing ring is arranged at the joint of the end cover and the shell.

As a further aspect of the present invention: the model of the fan is 12S6015H, and the model of the electromagnetic pump is pv 180.

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

the utility model has reasonable structural design, and is provided with the water cooling mechanism, which is favorable for effectively radiating the inner core of the capacitor and avoids the low radiating efficiency of normal air cooling to influence the normal use of the capacitor; the shock absorption pad and the limiting rod are arranged, so that the capacitor inner core can be fixed, limited and damped, and the capacitor inner core is prevented from being damaged by external influence; set up set screw and connecting axle, conveniently change the electric capacity inner core.

Drawings

Fig. 1 is a structural schematic diagram of a shock-absorbing carbon fiber thermoplastic high-voltage capacitor shell.

FIG. 2 is a schematic diagram of the internal structure of a water cooling mechanism in the shock-absorbing carbon fiber thermoplastic high-voltage capacitor shell.

Fig. 3 is an enlarged structural schematic diagram of a in the shock-absorbing carbon fiber thermoplastic high-voltage capacitor shell.

In the figure: casing 1, gag lever post 2, thermovent 3, sleeve pipe 4, electrode 5, butt plate 6, fixed frame 7, fan 8, shock pad 9, electric capacity inner core 10, filter screen 11, limiting plate 12, spring 13, butt post 14, connecting axle 15, water-cooling mechanism 16, inlet tube 1601, electromagnetic pump 1602, heat-conducting plate 1603, outlet pipe 1604, water tank 1605, radiating fin 1606, handle 17, end cover 18, spliced pole 19, clamping screw 20, notch 21.

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, in the embodiment of the present invention, a shock-absorbing carbon fiber thermoplastic high-voltage capacitor shell comprises a shell 1, a fixing screw 20, a connecting shaft 15 and an end cover 18, wherein a fixing frame 7 is disposed at the middle of the lower end of the inner side of the shell 1, a shock-absorbing pad 9 is disposed at the middle of the upper end of the inner side of the fixing frame 7, a capacitor inner core 10 is disposed at the upper end of the shock-absorbing pad 9, electrodes 5 are symmetrically disposed at the middle of the left side and the right side of the capacitor inner core 10, sleeves 4 are symmetrically disposed at the left side and the right side of the inner wall of the shell 1, a contact column 14 is sleeved at the middle of the sleeves 4, a limiting plate 12 is disposed at the end of the contact column 14, the limiting plate 12 is slidably connected with the inner wall of the sleeves 4, a spring 13 is disposed between the limiting plate 12 and the inner end of the sleeves, the symmetry is equipped with water cooling mechanism 16 around the 1 inner wall of casing, 1 left and right sides lateral wall symmetry of casing is equipped with thermovent 3, the tip all is equipped with filter screen 11 outside the thermovent 3, tip all is equipped with fan 8 in the thermovent 3, the one end of end cover 18 is connected through connecting axle 15 to casing 1, 18 upper end right sides of end cover are equipped with handle 17, 18 lower extreme right sides of end cover are equipped with spliced pole 19, 1 upper end right side of casing is equipped with notch 21, the position corresponds each other between notch 21 and the spliced pole 19, through set screw 20 interconnect between spliced pole 19 and the casing 1.

Water-cooling mechanism 16 includes heat-conducting plate 1603, inlet tube 1601, outlet pipe 1604 and electromagnetic pump 1602, heat-conducting plate 1603 symmetry sets up both sides around the casing 1 inner wall, heat-conducting plate 1603 lateral wall lower part all is equipped with water tank 1605, the one end of inlet tube 1601 is connected to the delivery port of water tank 1605, the water inlet of electromagnetic pump 1602 is connected to the other end of inlet tube 1601, the one end of outlet pipe 1604 is connected to the delivery port of electromagnetic pump 1602, the water inlet of water tank 1605 is connected to the other end of outlet pipe 1604, inlet tube 1601 and outlet pipe 1604 lateral wall all are equipped with radiating fin 1606.

The filter screen 11 is an activated carbon filter screen.

And a sealing ring is arranged at the joint of the end cover 18 and the shell 1.

The model of the fan 8 is 12S6015H, and the model of the electromagnetic pump 1602 is pv 180.

The utility model discloses a theory of operation is:

the utility model relates to a shock attenuation carbon fiber thermoplasticity high-voltage capacitor shell, through rotating the fixed screw 20, grasp handle 17, open end cover 18, later put electric capacity inner core 10 into the shock pad 9 upper portion of the inboard upper end of fixed frame 7, be favorable to carrying out the shock attenuation to electric capacity inner core 10, electric capacity inner core 10 receives the effect of gag lever post 2 to fix simultaneously; after casing 1 inboard is arranged in to electric capacity inner core 10, start electromagnetic pump 1602 of water-cooling mechanism 16, make the inside water source of water tank 1605 through electromagnetic pump 1602 and carry out the circulation and flow, heat-conducting plate 1603 is in with electric capacity inner core 10's heat leading-in rivers, because inlet tube 1601 and outlet pipe 1604 lateral wall all are equipped with radiating fin 1606, be favorable to dispelling the heat in the rivers, start fan 8 simultaneously, to the inside and outside air-cooled heat dissipation that carries out of casing 1, dual heat dissipation increases the radiating effect, and thermovent 3 sets up filter screen 11, it gets into inside the casing 1 to avoid fan 8 to drive dust on every side, influence electric capacity inner core 10's normal use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a shock attenuation carbon fiber thermoplasticity high-voltage capacitor shell, includes casing (1), clamping screw (20), connecting axle (15) and end cover (18), its characterized in that: the improved capacitor is characterized in that a fixing frame (7) is arranged in the middle of the lower end of the inner side of the shell (1), a shock pad (9) is arranged in the middle of the upper end of the inner side of the fixing frame (7), a capacitor inner core (10) is arranged at the upper end of the inner side of the shock pad (9), electrodes (5) are symmetrically arranged in the middle of the left side and the right side of the capacitor inner core (10), sleeves (4) are symmetrically arranged in the left side and the right side of the inner wall of the shell (1), a butting column (14) is sleeved in the middle of each sleeve (4), a limiting plate (12) is arranged at the end part of each butting column (14), the limiting plate (12) is in sliding connection with the inner wall of each sleeve (4), a spring (13) is arranged between the limiting plate (12) and the inner side end part of each sleeve (4), a butting plate (6) is arranged at, the utility model discloses a solar water heater, including casing (1), fan (8), casing (1) left and right sides lateral wall symmetry is equipped with thermovent (3), thermovent (3) outer tip all is equipped with filter screen (11), thermovent (3) interior tip all is equipped with fan (8), the one end of end cover (18) is connected through connecting axle (15) in casing (1), end cover (18) upper end right side is equipped with handle (17), end cover (18) lower extreme right side is equipped with spliced pole (19), casing (1) upper end right side is equipped with notch (21), the position corresponds each other between notch (21) and spliced pole (19), through set screw (20) interconnect between spliced pole (19) and casing (1).

2. The shock absorbing carbon fiber thermoplastic high voltage capacitor case of claim 1, wherein: water-cooling mechanism (16) include heat-conducting plate (1603), inlet tube (1601), outlet pipe (1604) and electromagnetic pump (1602), both sides around casing (1) inner wall are set up to heat-conducting plate (1603) symmetry, heat-conducting plate (1603) lateral wall lower part all is equipped with water tank (1605), the one end of inlet tube (1601) is connected to the delivery port of water tank (1605), the water inlet of electromagnetic pump (1602) is connected to the other end of inlet tube (1601), the one end of outlet pipe (1604) is connected to the delivery port of electromagnetic pump (1602), the water inlet of water tank (1605) is connected to the other end of outlet pipe (1604), inlet tube (1601) and outlet pipe (1604) lateral wall all are equipped with radiating fin (1606).

3. The shock absorbing carbon fiber thermoplastic high voltage capacitor case of claim 1, wherein: the filter screen (11) is an active carbon filter screen.

4. The shock absorbing carbon fiber thermoplastic high voltage capacitor case of claim 1, wherein: and a sealing ring is arranged at the joint of the end cover (18) and the shell (1).

5. The shock absorbing carbon fiber thermoplastic high voltage capacitor case of claim 1, wherein: the model of the fan (8) is 12S6015H, and the model of the electromagnetic pump (1602) is pv 180.