CN205595211U - Prevent rare condenser of graphite of leakage - Google Patents
Prevent rare condenser of graphite of leakage Download PDFInfo
- Publication number
- CN205595211U CN205595211U CN201620431652.5U CN201620431652U CN205595211U CN 205595211 U CN205595211 U CN 205595211U CN 201620431652 U CN201620431652 U CN 201620431652U CN 205595211 U CN205595211 U CN 205595211U
- Authority
- CN
- China
- Prior art keywords
- hole
- lid
- graphite
- compact heap
- wall shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 19
- 239000010439 graphite Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 239000007924 injection Substances 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 28
- 239000003990 capacitor Substances 0.000 claims description 26
- 238000007598 dipping method Methods 0.000 claims description 3
- 208000004350 Strabismus Diseases 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses a prevent rare condenser of graphite of leakage, including the pin, the lid, rare electrode of graphite and staving, first through -hole has been seted up on the lid, the pin passes first through -hole and fixes on the lid, the pin is connected with the rare electrode of graphite, the lid lid is on the bung hole of staving, seted up on the lid and annotated the liquid hole, it is to the under shed to annotate liquid hole pore wall, the conical surface that leans out, it is connected with the tubbiness wall shell coaxial with annotating the liquid hole to annotate liquid hole below, wall shell -side face is seted up and is connected the inside second through -hole inside with the wall shell of staving, be provided with the spring in the wall shell, the spring upper end is connected with the compact heap, the spring lower extreme is connected in wall bottom portion, the compact heap is big end down's round platform structure, the side and the conical surface of compact heap cooperate. The utility model discloses a this kind of prevent rare condenser of graphite of leakage is directed against the condition that the compact heap can squint when annotating liquid, has improved the structure of compact heap with notes liquid hole, has improved sealed stability, and the reduction is leaked, improves the security that the workman operated.
Description
Technical field
This utility model relates to a kind of capacitor, the dilute capacitor of graphite of a kind of anti-leak.
Background technology
Capacitor is electrical equipment conventional in circuit, after capacitor internal installation, the inside of capacitor will be carried out fluid injection, because if electrolyte runs into air and can discharge, first the air in capacitor is extracted out before fluid injection, note electrolyte again, theoretically capacitor perfect vacuum fluid injection again is best, but existing technology is unable to reach, electrolyte to inject until capacitor is full, owing to capacitor internal also has certain air before injection, cause capacitor internal pressure bigger, priming device leaves liquid injection port when, electrolyte can overflow.
The Leak-proof capacitor complex process of prior art, seals instability, electrolyte leakage problem easily occurs.Such as Chinese patent mandate publication number: CN103730255A, authorize publication date on April 16th, 2014, disclose a kind of Leak-proof capacitor, including the liquid injection hole on capacitor, being fixedly installed support inside liquid injection hole, internal stent forms slideway, slideway side is provided with through hole, being provided with spring in slideway, spring is provided with compact heap, compact heap coordinates with liquid injection hole.Weak point is when compact heap stress tilts, can make compact heap can not normal return, cause electrolyte to leak.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of dilute capacitor of graphite of the energy anti-leak of aligned fit automatically when compact heap run-off the straight offsets.
For achieving the above object, this utility model provides following technical scheme: the dilute capacitor of graphite of a kind of anti-leak, including pin, lid, the dilute electrode of graphite and staving, the first through hole is offered on lid, pin is fixed on lid through the first through hole, pin electrode dilute with graphite is connected, lid covers on the bung of staving, liquid injection hole is offered on lid, liquid injection hole hole wall is downwardly open, the outward-dipping conical surface, connect below liquid injection hole and have the tubbiness wall shell coaxial with liquid injection hole, wall shell-side face offers and connects staving inside and the second through hole within wall shell, it is provided with spring in wall shell, spring upper end connects compact heap, lower spring end is connected to bottom wall shell, compact heap is up-small and down-big frustum cone structure, match with the conical surface in the side of compact heap.
As further improvement of the utility model, compact heap offers cannelure, in the embedded rings shape groove of spring top.
As further improvement of the utility model, being provided with cylinder bottom wall shell, spring housing is on cylinder.
The beneficial effects of the utility model, in injection process, liquid injecting pipeline backs down compact heap and extend into inside wall shell, and electrolyte is injected in capacitor by the second through hole.After completing fluid injection purpose, take out liquid injecting pipeline.Spring promotes compact heap to move up.The compact heap contact conical surface, slides along the conical surface, gradually adjusts position, move to sealing station, withstand liquid injection hole, makes capacitor internal form one and seals space, effectively prevents electrolyte from spraying, improve and seal stability.The situation avoiding the electrolyte leakage caused because of operational error occurs, and improves the safety of operative further.
Accompanying drawing explanation
Fig. 1 is capacitor entirety profile.
Fig. 2 is sealing device profile.
Detailed description of the invention
Below in conjunction with the embodiment given by accompanying drawing, this utility model is described in further detail.
nullReferring to figs. 1 through shown in Fig. 2，A kind of graphite dilute capacitor of the anti-leak of the present embodiment，Including pin 1、Lid 2、The dilute electrode of graphite 3 and staving 4，On lid, 2 offer the first through hole 11，Pin 1 is fixed on lid 2 through the first through hole 11，Pin 1 electrode dilute with graphite 3 is connected，Lid 2 covers on the bung of staving 4，Liquid injection hole 12 is offered on lid 2，Liquid injection hole 12 hole wall is downwardly open、The outward-dipping conical surface 101，Connect below liquid injection hole 12 and have the tubbiness wall shell 5 coaxial with liquid injection hole 12，Wall shell 5 side opening is provided with and connects staving 4 inside and the second through hole 7 within wall shell 5，Spring 8 it is provided with in wall shell 5，Spring 8 upper end connects compact heap 10，Spring 8 lower end is connected to bottom wall shell 5，Compact heap 10 is up-small and down-big frustum cone structure，Match with the conical surface 101 in the side 102 of compact heap 10，This Leak-proof capacitor is when fluid injection，Liquid injecting pipeline backs down compact heap 10 and extend into wall shell 5 inside，Electrolyte is injected in capacitor by the second through hole 7，When liquid injecting pipeline takes out，Spring 8 promotes compact heap 10 to move up.Compact heap 10 contacts the conical surface 101, slides along the conical surface 101, gradually adjusts position, moves to sealing position, withstands liquid injection hole 12, prevents electrolyte from spraying so that electric capacity fluid injection leaking liquid amount reduces, and improves fluid injection safety.
As a kind of detailed description of the invention improved, compact heap 10 offers cannelure 9, and spring 9 embeds in cannelure 9, and the inwall of cannelure 9 blocks spring 8, fixing spring 8.
As a kind of detailed description of the invention improved, being provided with cylinder 6 bottom wall shell 5, spring 8 is enclosed within cylinder 6.Spring 8 is blocked in the side of cylinder 6, the position of fixing spring 8, the movement locus of guide springs 8.
To sum up, this utility model, when liquid injecting pipeline takes out, makes compact heap 10 along 101 slips of cone, adjusts compact heap 10 and move to sealing station, withstand liquid injection hole 12, makes capacitor internal form one and closes space, prevents electrolyte from spraying, improve and seal stability.The situation avoiding the electrolyte leakage caused because of operational error occurs, and improves the safety of operative further.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
- null1. the dilute capacitor of the graphite of an anti-leak，Including pin (1)、Lid (2)、The dilute electrode of graphite (3) and staving (4)，The first through hole (11) is offered on described lid (2)，Described pin (1) is fixed on described lid (2) through described first through hole (11)，Described pin (1) electrode dilute with described graphite (3) is connected，Described lid (2) covers on the bung of described staving (4)，It is characterized in that: on described lid (2), offer liquid injection hole (12)，Described liquid injection hole (12) hole wall is downwardly open、The outward-dipping conical surface (101)，Described liquid injection hole (12) lower section connects tubbiness wall shell (5) coaxial with described liquid injection hole (12)，Described wall shell (5) side opening is provided with and connects internal second through hole (7) internal with described wall shell (5) of described staving (4)，It is provided with spring (8) in described wall shell (5)，Described spring (8) upper end connects compact heap (10)，Described spring (8) lower end is connected to described wall shell (5) bottom，Described compact heap (10) is up-small and down-big frustum cone structure，Match with the described conical surface (101) in the side (102) of described compact heap (10).
- The dilute capacitor of graphite the most according to claim 1, it is characterised in that: described compact heap (10) lower section is provided with cannelure (9), and described spring (8) upper end embeds in cannelure (9).
- The dilute capacitor of graphite the most according to claim 1 and 2, it is characterised in that: described wall shell (5) bottom is provided with cylinder (6), and described spring (8) is enclosed within described cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431652.5U CN205595211U (en) | 2016-05-13 | 2016-05-13 | Prevent rare condenser of graphite of leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431652.5U CN205595211U (en) | 2016-05-13 | 2016-05-13 | Prevent rare condenser of graphite of leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595211U true CN205595211U (en) | 2016-09-21 |
Family
ID=56930771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431652.5U Expired - Fee Related CN205595211U (en) | 2016-05-13 | 2016-05-13 | Prevent rare condenser of graphite of leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531440A (en) * | 2016-12-28 | 2017-03-22 | 日新电机（无锡）有限公司 | Capacitor self-sealing valve with automatic sealing function |
| CN112992533A (en) * | 2021-04-22 | 2021-06-18 | 南京慧智芯信息科技有限公司 | Oil leakage prevention capacitor |
-
2016
- 2016-05-13 CN CN201620431652.5U patent/CN205595211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531440A (en) * | 2016-12-28 | 2017-03-22 | 日新电机（无锡）有限公司 | Capacitor self-sealing valve with automatic sealing function |
| CN112992533A (en) * | 2021-04-22 | 2021-06-18 | 南京慧智芯信息科技有限公司 | Oil leakage prevention capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: 830000 the Xinjiang Uygur Autonomous Region, Urumqi new city, Beijing Road, No. 1 Patentee after: Urumqi Power Supply Company of State Grid Xinjiang Electric Power Company Patentee after: State Power Networks Co Address before: 830000 the Xinjiang Uygur Autonomous Region, Urumqi new city, Beijing Road, No. 1 Patentee before: Urumqi Power Supply Company of State Grid Xinjiang Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170513 |