CN109659131A - A kind of capacitor prevented with terminal with rotating function - Google Patents
A kind of capacitor prevented with terminal with rotating function Download PDFInfo
- Publication number
- CN109659131A CN109659131A CN201910024832.XA CN201910024832A CN109659131A CN 109659131 A CN109659131 A CN 109659131A CN 201910024832 A CN201910024832 A CN 201910024832A CN 109659131 A CN109659131 A CN 109659131A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- terminal
- cover
- baffle
- rotating function
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 87
- 238000009413 insulation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
- H01G2/103—Sealings, e.g. for lead-in wires; Covers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to a kind of with the anti-capacitor with rotating function of terminal, including first capacitor terminal, second capacitor terminal and capacitor cover, first, it is protruding that two capacitor terminals are each passed through capacitor cover, its inner opposite end for corresponding to capacitor cover is equipped with the baffle that can be rotated synchronously therewith, two baffles mutually closely connect, when user's tightening nut on capacitor terminal, due to two baffles it is mutual under the action of, the nut that improving capacitor terminal can bear tightens intensity, it avoids during tightening nut, there is " transfer " phenomenon in capacitor terminal, ensure capacitor energy normal use.
Description
Technical field
The present invention relates to a kind of with the anti-capacitor with rotating function of terminal.
Background technique
Capacitor terminal needs are connect with external electric equipment when capacitor works, and in order to guarantee the stability of connection, are needed
It is connect with connecting line or connection terminal by nut check in capacitor terminal, but during locking nut, often because turning round
The dynamics of tight nut is too big, and when the bonding strength of capacitor terminal and capacitor cover is not enough to bear the dynamics, capacitor terminal can go out
Existing " transfer " phenomenon, that is to say, that capacitor terminal rotates together with nut, leads to not locking nut, and influencing capacitor normally makes
With.
Therefore, it is necessary to be further improved.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide a kind of Novel steam furnace, it is intended to
One of above-mentioned technical problem in the prior art is solved at least to a certain extent.
The object of the present invention is achieved like this:
It is a kind of to prevent the capacitor with rotating function, including first capacitor terminal, the second capacitor terminal and capacitor cover with terminal, the
One, two capacitor terminals are each passed through that capacitor cover is protruding, and corresponding to the inner opposite end of capacitor cover, be equipped with therewith can be same
The baffle of rotation is walked, two baffles mutually closely connect.
The inner opposite end of the capacitor cover is equipped with inner cover, and the bottom of capacitor terminal is equipped with baffle, the bottom of baffle and inner cover
Close connection on the outside of portion, capacitor terminal are equipped with annular notch.
The bottom of the capacitor terminal passes through on the non-center position of baffle.
The bottom outside of the inner cover is equipped with insulation board, and insulation board is set between two baffles.
The baffle is rectangular configuration, and the bottom outside of inner cover is equipped with positioning column, the left and right sides of baffle respectively with insulation
Plate and positioning column are located by connecting.
The capacitor terminal includes binding post and the terminal base for being set to capacitive surface outer side of lid, terminal base and capacitor cover
Between be equipped with the first sealing ring, between binding post and terminal base be equipped with the second sealing ring.
The apical lateral of the terminal base is equipped with lug boss.
The beneficial effects of the present invention are:
When user's tightening nut on capacitor terminal, due to two baffles it is mutual under the action of, improving capacitor terminal can
Intensity is tightened with the nut of receiving, is avoided during tightening nut, " transfer " phenomenon occurs in capacitor terminal, it is ensured that capacitor
Device energy normal use.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the embodiment of the present invention.
Fig. 2 is the exploded view of the embodiment of the present invention.
Fig. 3 is the solid one of the embodiment of the present invention.
Fig. 4 is the solid two of the embodiment of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to figures 1-4, this is with the anti-capacitor with rotating function of terminal, including first capacitor terminal 11, the second capacitance terminal
Son 12 and capacitor cover 2, the first and second capacitor terminal are each passed through that capacitor cover 2 is protruding, correspond to capacitor cover 2
Inner opposite end is equipped with the baffle 3 that can be rotated synchronously therewith, the mutually close connection of two baffles 3, when user is on capacitor terminal
When tightening nut, due to two baffles 3 each other under the action of, the nut that improving capacitor terminal can bear tightens intensity,
It avoids during tightening nut, " transfer " phenomenon occurs in capacitor terminal, it is ensured that capacitor energy normal use.
Further, the inner opposite end of capacitor cover 2 is equipped with inner cover 4, and the bottom of capacitor terminal is equipped with baffle 5, baffle 5 with
The bottom outside of inner cover 4 closely connects, and capacitor terminal is equipped with annular notch 13, when capacitor failure, capacitor sheet
Body can swell, at this point, baffle 5 generates under the action of inner cover 4 generates downward pulling force to capacitor terminal, annular notch 13 is in pulling force
Under the action of will disconnect, so that it be avoided to continue to be powered, achieve the effect that explosion-proof.
Further, the bottom of capacitor terminal passes through on the non-center position of baffle 5, swells in capacitor failure
When, due to the center for the orientation no longer baffle 5 that capacitor terminal passes through, increase the torque of baffle 5, annular notch 13 more holds
It is easily pulled off, promotes the explosion-proof effect of capacitor.
Further, the bottom outside of inner cover 4 is equipped with insulation board 41, and insulation board 41 is set between two baffles 5, improves
Insulativity between two capacitor terminals.
Further, baffle 5 is rectangular configuration, and the bottom outside of inner cover 4 is equipped with positioning column 42, the left and right sides of baffle 5
It is located by connecting respectively with insulation board 41 and positioning column 42, positioning column 42 and insulation barrier 5 can play positioning to baffle 5 and make
With so that capacitor terminal be made more to be difficult to " transfer " phenomenon occur.
Further, capacitor terminal includes binding post 22 and the terminal base 21 for being set to 2 outside of capacitor cover, terminal base
It is equipped with the first sealing ring 51 between 21 and capacitor cover 2, improves the leakproofness between terminal base 21 and capacitor cover 2, binding post
It is equipped with the second sealing ring 52 between 22 and terminal base 21, improves the leakproofness between binding post 22 and terminal base 21.
Further, the apical lateral of terminal base 21 is equipped with lug boss 211, increase binding post 22 and capacitor cover 2 it
Between pass through terminal base 21 creepage distance (as indicated by a broken line in fig. 1), keep capacitor use safer.
Above-described embodiment is preferred embodiment of the invention, and the present invention can also have other embodiments.The technology of this field
Personnel can also make equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, these equivalent variation or replacement are wrapped
It is contained in range set by the claim of this application.
Claims (7)
1. a kind of with the anti-capacitor with rotating function of terminal, including first capacitor terminal (11), the second capacitor terminal (12) and
Capacitor cover (2), which is characterized in that it is protruding that first and second capacitor terminal is each passed through capacitor cover (2), corresponds to
The inner opposite end of capacitor cover (2) is equipped with the baffle (3) that can be rotated synchronously therewith, the mutually close connection of two baffles (3).
2. according to claim 1 with the anti-capacitor with rotating function of terminal, it is characterised in that: the capacitor cover (2)
Inner opposite end is equipped with inner cover (4), and the bottom of the capacitor terminal is equipped with baffle (5), the bottom of the baffle (5) and inner cover (4)
Outside closely connects, and the capacitor terminal is equipped with annular notch (13).
3. according to claim 2 with the anti-capacitor with rotating function of terminal, it is characterised in that: the bottom of the capacitor terminal
On the non-center position of baffle (5).
4. according to claim 2 with the anti-capacitor with rotating function of terminal, it is characterised in that: the bottom of the inner cover (4)
Outside is equipped with insulation board (41), and the insulation board (41) is set between two baffles (5).
5. according to claim 4 with the anti-capacitor with rotating function of terminal, it is characterised in that: the baffle (5) is rectangle
Structure, the bottom outside of the inner cover (4) are equipped with positioning column (42), the left and right sides of baffle (5) respectively with insulation board (41) with
And positioning column (42) is located by connecting.
6. -5 is described with the anti-capacitor with rotating function of terminal according to claim 1, it is characterised in that: the capacitor terminal includes
Binding post (22) and the terminal base (21) being set on the outside of capacitor cover (2), the terminal base (21) and capacitor cover (2) it
Between be equipped with the first sealing ring (51), equipped with the second sealing ring (52) between the binding post (22) and terminal base (21).
7. according to claim 6 with the anti-capacitor with rotating function of terminal, it is characterised in that: the top of the terminal base (21)
End outside is equipped with lug boss (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024832.XA CN109659131B (en) | 2019-01-11 | 2019-01-11 | Capacitor with terminal anti-follow-rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024832.XA CN109659131B (en) | 2019-01-11 | 2019-01-11 | Capacitor with terminal anti-follow-rotation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109659131A true CN109659131A (en) | 2019-04-19 |
| CN109659131B CN109659131B (en) | 2024-02-23 |
Family
ID=66119376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024832.XA Active CN109659131B (en) | 2019-01-11 | 2019-01-11 | Capacitor with terminal anti-follow-rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109659131B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640632A (en) * | 2021-08-11 | 2021-11-12 | 国网陕西省电力公司电力科学研究院 | Method for preventing damping capacitor bracket of converter station from abnormal discharge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562241A (en) * | 2009-06-01 | 2009-10-21 | 奇瑞汽车股份有限公司 | Square lithium ion battery terminal post anti-rotation device |
| CN208256483U (en) * | 2016-08-28 | 2018-12-18 | 卢红兰 | High stability electrolytic capacitor |
| CN209641518U (en) * | 2019-01-11 | 2019-11-15 | 佛山市顺德区巨华电力电容器制造有限公司 | A kind of capacitor prevented with terminal with rotating function |
-
2019
- 2019-01-11 CN CN201910024832.XA patent/CN109659131B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562241A (en) * | 2009-06-01 | 2009-10-21 | 奇瑞汽车股份有限公司 | Square lithium ion battery terminal post anti-rotation device |
| CN208256483U (en) * | 2016-08-28 | 2018-12-18 | 卢红兰 | High stability electrolytic capacitor |
| CN209641518U (en) * | 2019-01-11 | 2019-11-15 | 佛山市顺德区巨华电力电容器制造有限公司 | A kind of capacitor prevented with terminal with rotating function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640632A (en) * | 2021-08-11 | 2021-11-12 | 国网陕西省电力公司电力科学研究院 | Method for preventing damping capacitor bracket of converter station from abnormal discharge |
| CN113640632B (en) * | 2021-08-11 | 2024-02-20 | 国网陕西省电力公司电力科学研究院 | Method for preventing abnormal discharge of damping capacitor bracket of converter station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109659131B (en) | 2024-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 528300 Guangdong Foshan Shunde District Ronggui Rong Li neighborhood committee Jianfeng road 13 eight, nine nine, 901, nine 902 Applicant after: Juhua (Guangdong) Electric Co.,Ltd. Address before: 528300 Guangdong Foshan Shunde District Ronggui Rong Li neighborhood committee Jianfeng road 13 eight, nine nine, 901, nine 902 Applicant before: FOSHAN JUHUA POWER CAPACITOR MANUFACTURING Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |