CN106229147A - There is the electrolysis condenser of explosion prevention function - Google Patents

There is the electrolysis condenser of explosion prevention function Download PDF

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Publication number
CN106229147A
CN106229147A CN201610752253.3A CN201610752253A CN106229147A CN 106229147 A CN106229147 A CN 106229147A CN 201610752253 A CN201610752253 A CN 201610752253A CN 106229147 A CN106229147 A CN 106229147A
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CN
China
Prior art keywords
electric capacity
annular collar
capacity housing
prevention function
seat
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Application number
CN201610752253.3A
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Chinese (zh)
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CN106229147B (en
Inventor
周燕
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Feiche Explosion-Proof Electrical Appliances Co Ltd
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Individual
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004Details
    • H01G9/08Housing; Encapsulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G2/00Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02Mountings

Abstract

The present invention relates to a kind of electrolysis condenser with explosion prevention function.It solve the problems such as existing capacitor fixed effect difference.Including electric capacity housing, sleeve pipe, end cap, capacitance core bag, two terminal bases, connection bolt and removable location structure, the circumferential exterior surface of electric capacity housing has external spiral stricture of vagina, electric capacity housing lower end is arranged with annular collar, there is inside annular collar circumference internal coiling stricture of vagina, and annular collar is connected with electric capacity housing screw thread, annular collar is circumferentially with some extending seats inside annular collar circumference near the side of electric capacity housing lower end, extending seat is towards extending inside annular collar circumference and mutually crossing at the center of annular collar, extending seat intersection has hole, location, and locating dowel is connected with positioning sleeve by demountable structure.Advantage is: capacitor from explosion is effective, and capacitor is arranged and fixed conveniently, and does not easily cause loosening between locating dowel and electric capacity housing, installs fixing more firm.

Description

There is the electrolysis condenser of explosion prevention function
Technical field
The invention belongs to technical field of electronic equipment, especially relate to a kind of electrolysis condenser with explosion prevention function.
Background technology
Capacitor, being generally called for short its ability accommodating electric charge is electric capacity, represents by letter C.Capacitor is in electronic equipment One of a large amount of electronic components used, be widely used in circuit every straight-through friendship, coupling, bypass, filtering, resonant tank, energy The aspects such as amount is changed, control.Classify by electrolyte: organic dielectric capacitor, mineral condenser, electrolysis condenser, electric heating Capacitor and air dielectric capacitor etc..Wherein, to have capacity big because of it for electrolysis condenser, is resistant to big pulsating current etc. excellent Point is just obtaining the most universal application.The mounting seat using capacitor to carry of installing of existing electrolysis condenser is fixed more, this Plant mounting means and there is many deficiencies, such as, need during installation to be connected or bolt to electricity with pedestal by rotation capacitor Container applies active force makes it fixing be connected with pedestal by bolt, but installs bolt due to existing capacitor and mostly be and be located in In capacitor, when circumferentially rotating capacitor, easily occur that capacitor case produces deformation, install and between bolt and capacitor, produce pine Dynamic phenomenons etc., thus easily cause capacitor mounting stability poor, fix the problems such as the most firm, additionally, circumference during wiring When screwing connection bolt, easily occur between terminal end and end cap loosening.
In order to solve the problem that prior art exists, people have carried out long-term exploration, it is proposed that solution miscellaneous Scheme.Such as, Chinese patent literature disclose a kind of aluminium electrolutic capacitor bottom belt outer bolt aluminum hull [application number: 200920232012.1], including housing, housing is cylindrical, and the bottom outer surface at housing is provided with and waters with described housing entirety The bolt that note is formed.
Such scheme to some extent solves easily to be occurred between bolt and capacitor when existing capacitor is installed loosening Problem, but owing to then program structure rotating during capacitor actual installation capacitor or capacitor is fixed Can install, the capacitor the most easily making capacitor case produce in deformation, and the program still also exists: explosion-proof effect Difference, the problem easily occurring between terminal end and end cap during wiring loosening.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that a kind of simple and reasonable, having of fixation is installed anti- The electrolysis condenser of quick-fried function.
For reaching above-mentioned purpose, present invention employs following technical proposal: originally there is the electrolysis condenser of explosion prevention function, bag Including electric capacity housing, described electric capacity hull outside is provided with the sleeve pipe that can be wrapped up electric capacity housing outer circumferential, described electric capacity shell Body upper end is uncovered, lower end closed, and described electric capacity housing opening end is provided with and can be set in electric capacity housing by the end cap of uncovered closing Having capacitance core bag, described capacitance core bag is connected with two terminal bases being arranged on end cap respectively, spiral shell on described terminal base Stricture of vagina connects connection bolt, it is characterised in that be provided with between two terminal bases can make two terminal bases the most circumferentially positioned can Tearing formula location structure open, the circumferential exterior surface of described electric capacity housing has external spiral stricture of vagina, described electric capacity housing lower end be arranged with in The annular collar of annular, has the internal coiling stricture of vagina matched with external spiral stricture of vagina inside described annular collar circumference, and described Annular collar be connected with electric capacity housing screw thread, described annular collar is circumferentially with some near the side of electric capacity housing lower end Extending seat inside annular collar circumference, described extending seat extends and at annular collar inside annular collar circumference Center mutually cross, described extending seat intersection has the hole, location inserted for locating dowel, and described locating dowel passes through Demountable structure is connected with positioning sleeve.I.e. electric capacity hull outside has external spiral stricture of vagina and has two effects, one be improve explosion-proof Effect, two are easy for electric capacity housing is connected with annular collar screw thread, and annular collar is connected with locating dowel, is difficult to when so installing Cause loosening between locating dowel and electric capacity housing, install fixing more firm.
In the above-mentioned electrolysis condenser with explosion prevention function, described removable location structure includes being arranged on end cap Upper and respectively with terminal base cannelure one to one, be provided with the positioning seat being fixedly linked with terminal base in described cannelure, And described positioning seat lower end is embedded in cannelure, upper end extends to ring slot outside, is provided with by just between two positioning seats Property the bracing piece made of material, and described bracing piece two ends respectively by can make positioning seat circumferentially positioned on bracing piece can Tear formula positioning component open to be connected with positioning seat.When i.e. carrying out wiring, by bracing piece is arranged between two positioning seats and due to Positioning seat is fixedly linked with terminal base, is difficult to appearance and loosens existing when so circumferentially rotating connection bolt between terminal base and end cap As.
In the above-mentioned electrolysis condenser with explosion prevention function, described removable positioning component includes being separately positioned on Side that positioning seat is mutually corresponding and upwards downwardly extend the locating slot of setting, described bracing piece end is connected in locating slot In, described end cap is provided with the bar-shaped trough between two positioning seats, and described bracing piece side is arranged in bar-shaped trough In.
In the above-mentioned electrolysis condenser with explosion prevention function, the length that described positioning seat is embedded in cannelure is big The little length scale exposing cannelure with positioning seat is equal.
In the above-mentioned electrolysis condenser with explosion prevention function, have in the middle part of described bracing piece and upwardly extend setting Lifting ring.
In the above-mentioned electrolysis condenser with explosion prevention function, described extending seat circumference is uniformly distributed setting and extends Seat is connected as a single entity structure with annular collar.
In the above-mentioned electrolysis condenser with explosion prevention function, described annular collar lower center has limit base, Described extending seat is connected with limit base respectively, and described hole, location is formed on limit base.
In the above-mentioned electrolysis condenser with explosion prevention function, the cross section in described hole, location is non-circular, and institute There is in the locating dowel stated the location division matched with hole, location.
In the above-mentioned electrolysis condenser with explosion prevention function, described demountable structure includes being arranged on locating dowel week To the periphery and be positioned at the external screw thread below location division, described positioning sleeve has the female thread matched with external screw thread, and institute The positioning sleeve stated is connected with locating dowel screw thread.
In the above-mentioned electrolysis condenser with explosion prevention function, described external screw thread and/or female thread are provided with screw thread Locking glue.
Compared with prior art, the advantage of the electrolysis condenser originally with explosion prevention function is: simple in construction, stability Good, capacitor from explosion is effective, and capacitor is arranged and fixed conveniently, and does not easily cause loosening between locating dowel and electric capacity housing, peace Dress is fixing more firm, is difficult to loosening phenomenon occur during wiring between terminal base and end cap.
Accompanying drawing explanation
The sectional view that Fig. 1 provides for the present invention.
The structural representation of the annular collar that Fig. 2 provides for the present invention.
In figure, electric capacity housing 1, external spiral stricture of vagina 11, sleeve pipe 12, end cap 13, capacitance core bag 14, terminal base 15, connection bolt 16, locating dowel 2, location division 21, external screw thread 22, annular collar 3, internal coiling stricture of vagina 31, extending seat 32, location hole 33, limit base 34, Positioning sleeve 4, cannelure 5, positioning seat 51, locating slot 52, bar-shaped trough 53, bracing piece 6, lifting ring 61.
Detailed description of the invention
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1-2, originally there is the electrolysis condenser of explosion prevention function, including electric capacity housing 1, set outside electric capacity housing 1 Having the sleeve pipe 12 that can be wrapped up electric capacity housing 1 outer circumferential, electric capacity housing 1 upper end is uncovered, lower end closed, and electric capacity housing 1 is uncovered End be provided with and the end cap 13 of uncovered closing can be provided with capacitance core bag 14 in electric capacity housing 1, capacitance core bag 14 respectively be arranged on Two terminal bases 15 on end cap 13 are connected, and threaded on terminal base 15 have connection bolt 16, sets between two terminal bases 15 Having the removable location structure that two terminal bases 15 can be made the most circumferentially positioned, the circumferential exterior surface of electric capacity housing 1 has outer spiral shell Lira 11, described electric capacity housing 1 lower end is arranged with the annular collar 3 in annular, has and outer spiral shell inside annular collar 3 circumference The internal coiling stricture of vagina 31 that lira 11 matches, and annular collar 3 is connected with electric capacity housing 1 screw thread, annular collar 3 is near electric capacity housing The side of 1 lower end is circumferentially with some extending seats 32 inside annular collar 3 circumference, and extending seat 32 is towards annular collar 3 Extending inside circumference and mutually cross at the center of annular collar 3, extending seat 32 intersection has the location inserted for locating dowel 2 Hole 33, and locating dowel 2 is connected with positioning sleeve 4 by demountable structure, i.e. has external spiral stricture of vagina 11 outside electric capacity housing 1 and has two Individual effect, one is to improve explosion-proof effect, and two are easy for electric capacity housing 1 is connected with annular collar 3 screw thread, and annular collar 3 with Locating dowel 2 is connected, and does not easily cause loosening between locating dowel 2 and electric capacity housing 1 when so installing, and installs fixing more firm.
Specifically, removable location structure here include being arranged on end cap 13 and respectively with terminal base 15 one_to_one corresponding Cannelure 5, be provided with the positioning seat 51 being fixedly linked with terminal base 15 in cannelure 5, and positioning seat 51 lower end be embedded at annular In groove 5, upper end extends to outside cannelure 5, is provided with the bracing piece 6 being made up of rigid material, and adds between two positioning seats 51 Strong bar 6 two ends are respectively by making the circumferentially positioned removable positioning component on bracing piece 6 of positioning seat 51 and positioning seat 51 phase Even, when i.e. carrying out wiring, by bracing piece 6 being arranged between two positioning seats 51 and owing to positioning seat 51 is solid with terminal base 15 Fixed connected, it is difficult between terminal base 15 and end cap 13 when so circumferentially rotating connection bolt that loosening phenomenon occurs.Wherein, here Removable positioning component includes being separately positioned on side corresponding to positioning seat 51 and upwards downwardly extending the locating slot of setting 52, bracing piece 6 end is connected in locating slot 52, and end cap 13 is provided with the bar-shaped trough 53 between two positioning seats 51, and Bracing piece 6 side is arranged in bar-shaped trough 53, it is preferable that the length scale that positioning seat 51 here is embedded in cannelure 5 with The length scale that positioning seat 51 exposes cannelure 5 is equal.For the ease of the installing/dismounting of bracing piece 6, in the middle part of bracing piece 6 here There is the lifting ring 61 upwardly extending setting.
Further, extending seat 32 circumference here is uniformly distributed setting and extending seat 32 is connected as a single entity with annular collar 3 Formula structure, further, annular collar 3 lower center here has limit base 34, extending seat 32 respectively with limit base 34 It is connected, and hole 33, location is formed on limit base 34, so that hole 33, location is circumferentially positioned with locating dowel 2, location here The cross section in hole 33 is non-circular, and has the location division 21 matched with hole 33, location in locating dowel 2.Preferably, here Demountable structure includes that being arranged on locating dowel to the periphery and is positioned at the external screw thread 22 below location division 21 in 2 weeks, and positioning sleeve 4 has The female thread matched with external screw thread 22, and positioning sleeve 4 is connected with locating dowel 2 screw thread, takes off effect to improve locking thread, this In external screw thread 22 and/or female thread be provided with locking thread glue.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing electric capacity housing 1, external spiral stricture of vagina 11, sleeve pipe 12, end cap 13, capacitance core bag 14, end Stroma 15, connection bolt 16, locating dowel 2, location division 21, external screw thread 22, annular collar 3, internal coiling stricture of vagina 31, extending seat 32, fixed Hole 33, position, limit base 34, positioning sleeve 4, cannelure 5, positioning seat 51, locating slot 52, bar-shaped trough 53, bracing piece 6, lifting ring 61 etc. Term, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily to describe and explain The essence of the present invention;It is all contrary with spirit of the present invention for being construed as any additional restriction.

Claims (10)

1. having an electrolysis condenser for explosion prevention function, including electric capacity housing (1), described electric capacity housing (1) outside is provided with The sleeve pipe (12) that can be wrapped up electric capacity housing (1) outer circumferential, described electric capacity housing (1) upper end is uncovered, and lower end closed is described Electric capacity housing (1) opening end be provided with and the end cap (13) of uncovered closing can be provided with capacitance core bag in electric capacity housing (1) (14), described capacitance core bag (14) is connected with two terminal bases (15) being arranged on end cap (13) respectively, described terminal Seat (15) is the most threaded connection bolt (16), it is characterised in that is provided with between two terminal bases (15) and can make two terminals The removable location structure that seat (15) is the most circumferentially positioned, the circumferential exterior surface of described electric capacity housing (1) has external spiral stricture of vagina (11), described electric capacity housing (1) lower end is arranged with the annular collar (3) in annular, inside described annular collar (3) circumference There is the internal coiling stricture of vagina (31) matched with external spiral stricture of vagina (11), and described annular collar (3) and electric capacity housing (1) screw thread phase Even, described annular collar (3) is circumferentially with some towards annular collar (3) circumference near the side of electric capacity housing (1) lower end The extending seat (32) of inner side, described extending seat (32) extends and at annular collar (3) inside annular collar (3) circumference Center mutually crosses, and described extending seat (32) intersection has the hole, location (33) inserted for locating dowel (2), and described determining Position post (2) is connected with positioning sleeve (4) by demountable structure.
The electrolysis condenser with explosion prevention function the most according to claim 1, it is characterised in that described removable location Structure include being arranged on end cap (13) upper and respectively with terminal base (15) cannelure one to one (5), described cannelure (5) Inside it is provided with the positioning seat (51) being fixedly linked with terminal base (15), and described positioning seat (51) lower end is embedded at cannelure (5) In, upper end extends to cannelure (5) outside, is provided with the bracing piece (6) being made up of rigid material between two positioning seats (51), and Described bracing piece (6) two ends are respectively by making the circumferentially positioned removable location group on bracing piece (6) of positioning seat (51) Part is connected with positioning seat (51).
The electrolysis condenser with explosion prevention function the most according to claim 2, it is characterised in that described removable location Assembly includes being separately positioned on side corresponding to positioning seat (51) and upwards downwardly extending the locating slot (52) of setting, described Bracing piece (6) end be connected in locating slot (52) in, described end cap (13) is provided with and is positioned between two positioning seats (51) Bar-shaped trough (53), and in described bracing piece (6) side is arranged in bar-shaped trough (53).
The electrolysis condenser with explosion prevention function the most according to claim 3, it is characterised in that described positioning seat (51) The length scale being embedded in cannelure (5) is equal with the length scale that positioning seat (51) exposes cannelure (5).
The electrolysis condenser with explosion prevention function the most according to claim 3, it is characterised in that described bracing piece (6) Middle part has the lifting ring (61) upwardly extending setting.
6. according to the electrolysis condenser with explosion prevention function described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that described Extending seat (32) circumference be uniformly distributed setting and extending seat (32) be connected as a single entity structure with annular collar (3).
The electrolysis condenser with explosion prevention function the most according to claim 6, it is characterised in that described annular collar (3) lower center has limit base (34), and described extending seat (32) is connected with limit base (34) respectively, and described hole, location (33) it is formed on limit base (34).
The electrolysis condenser with explosion prevention function the most according to claim 7, it is characterised in that described hole, location (33) Cross section be non-circular, and have in described locating dowel (2) and hole (33) location division (21) that matches, location.
The electrolysis condenser with explosion prevention function the most according to claim 1, it is characterised in that described demountable structure To the periphery and it is positioned at the external screw thread (22) below location division (21), on described positioning sleeve (4) including being arranged on locating dowel (2) week There is the female thread matched with external screw thread (22), and described positioning sleeve (4) is connected with locating dowel (2) screw thread.
The electrolysis condenser with explosion prevention function the most according to claim 9, it is characterised in that described external screw thread And/or female thread is provided with locking thread glue (22).
CN201610752253.3A 2016-08-28 2016-08-28 Electrolytic capacitor with explosion prevention function Active CN106229147B (en)

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CN106229147B CN106229147B (en) 2018-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107622872A (en) * 2017-09-30 2018-01-23 铜陵兴怡金属材料有限公司 String inductance series capacitor in a kind of explosion-proof type

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000315632A (en) * 1999-03-02 2000-11-14 Matsushita Electric Ind Co Ltd Capacitor
CN202423008U (en) * 2011-11-17 2012-09-05 铜陵市三盛电子有限公司 Plastic shell of capacitor
CN202534514U (en) * 2012-02-27 2012-11-14 上海皓月电气有限公司 Insertion and connection sheet used for capacitor which can be installed quickly
CN105590752A (en) * 2016-03-10 2016-05-18 钟斐琴 High-efficiency aluminum electrolytic capacitor
CN206040443U (en) * 2016-08-28 2017-03-22 周燕 Electrolytic capacitor with explosion -proof function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000315632A (en) * 1999-03-02 2000-11-14 Matsushita Electric Ind Co Ltd Capacitor
CN202423008U (en) * 2011-11-17 2012-09-05 铜陵市三盛电子有限公司 Plastic shell of capacitor
CN202534514U (en) * 2012-02-27 2012-11-14 上海皓月电气有限公司 Insertion and connection sheet used for capacitor which can be installed quickly
CN105590752A (en) * 2016-03-10 2016-05-18 钟斐琴 High-efficiency aluminum electrolytic capacitor
CN206040443U (en) * 2016-08-28 2017-03-22 周燕 Electrolytic capacitor with explosion -proof function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107622872A (en) * 2017-09-30 2018-01-23 铜陵兴怡金属材料有限公司 String inductance series capacitor in a kind of explosion-proof type

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Inventor after: Xu Bang

Inventor before: Zhou Yan

TA01 Transfer of patent application right

Effective date of registration: 20180510

Address after: 314000 388 Road, Seven Star Town, Nanhu District, Jiaxing, Zhejiang

Applicant after: Feice Explosion Proof Electric Co., Ltd.

Address before: 322105 1-93 Dongyang City East Street, Jinhua, Zhejiang

Applicant before: Zhou Yan

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Jiaxing City, Zhejiang province 314000 Nanhu District town of seven road No. 388

Patentee after: Feiche Explosion-proof Electrical Appliances Co., Ltd.

Address before: Jiaxing City, Zhejiang province 314000 Nanhu District town of seven road No. 388

Patentee before: Feice Explosion Proof Electric Co., Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Electrolytic capacitor with explosion-proof function

Effective date of registration: 20220420

Granted publication date: 20180601

Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch

Pledgor: Feiche Explosion-proof Electrical Appliances Co.,Ltd.

Registration number: Y2022980004530