CN106816574A - A kind of silicon nitride electrode protection cover - Google Patents
A kind of silicon nitride electrode protection cover Download PDFInfo
- Publication number
- CN106816574A CN106816574A CN201510891960.6A CN201510891960A CN106816574A CN 106816574 A CN106816574 A CN 106816574A CN 201510891960 A CN201510891960 A CN 201510891960A CN 106816574 A CN106816574 A CN 106816574A
- Authority
- CN
- China
- Prior art keywords
- body case
- over body
- protection over
- protection
- silicon nitride
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/598—Guarantee labels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrotherapy Devices (AREA)
Abstract
The invention discloses a kind of silicon nitride electrode protection cover, including block, lug, protection over body case, internal thread, cavity, compression spring and fixture block, the protection over body case is cylindrical body structure setting, the outer middle side part of the protection over body case is provided with lug, the lug is set for annular, the upper and lower ends of the protection over body case are mounted on internal thread, the upper and lower ends of the protection over body case offer cavity, block is installed in the middle part of the protection over body case, the upper and lower both sides in middle part of the protection over body case are mounted on fixture block, the fixture block is fixedly connected with compression spring, the compression spring is fixedly connected on the inwall of protection over body case.The present invention has the advantages that consistency is high and uniform, thermal shock resistance is excellent, corrosion-resistant, high temperature resistant, do not influenceed by reducing atmosphere, and long service life is particularly well-suited to the electrode protection under the mal-conditions such as hydrogen reduction furnace.
Description
Technical field
The present invention relates to electrode servicing unit technical field, specially a kind of silicon nitride electrode protection cover.
Background technology
At present, in automobile manufacturing field, lead accumulator is commonly used for automotive ignition starts and vehicle mounted electrical apparatus provide electric energy, existing battery terminal is typically directly exposed outside housing, because the installing space on automobile is limited, therefore, when the parts of battery annex are dismounted, metal spanner etc. easily encounters electrode, and so as to cause the abrasion of electrode and the electric discharge of battery and short circuit, serious can also cause human electric shock.
The content of the invention
It is an object of the invention to provide a kind of silicon nitride electrode protection cover, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of silicon nitride electrode protection cover, including block, lug, protection over body case, internal thread, cavity, compression spring and fixture block, the protection over body case is cylindrical body structure setting, the outer middle side part of the protection over body case is provided with lug, the lug is set for annular, the upper and lower ends of the protection over body case offer cavity, block is installed in the middle part of the protection over body case, the upper and lower both sides in middle part of the protection over body case are mounted on fixture block, the fixture block is fixedly connected with compression spring, the compression spring is fixedly connected on the inwall of protection over body case.
Preferably, the hand of spiral of the upper and lower ends internal thread of the protection over body case is opposite.
Preferably, the cavity is blind hole setting structure.
Preferably, the fixture block is located at the both sides of the block.
Preferably, the upper and lower both sides in middle part of the protection over body case are separately installed with two fixture blocks, and two fixture blocks of upside are disposed adjacent, and two fixture blocks of downside are disposed adjacent.
Compared with prior art, the beneficial effects of the invention are as follows：The silicon nitride electrode protection cover has the advantages that consistency is high and uniform, thermal shock resistance is excellent, corrosion-resistant, high temperature resistant, insulation pollution-free, high, do not influenceed by reducing atmosphere; long service life, is particularly well-suited to the electrode protection under the mal-conditions such as hydrogen reduction furnace.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1st, block, 2, lug, 3, protection over body case, 4, internal thread, 5, cavity, 6, compression spring, 7, fixture block.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of silicon nitride electrode protection cover, including block 1, lug 2, protection over body case 3, internal thread 4, cavity 5, compression spring 6 and fixture block 7, protection over body case 3 is cylindrical body structure setting, protect the outer middle side part of over body case 3 that lug 2 is installed, lug 2 is set for annular, protect the hand of spiral of the upper and lower ends internal thread 4 of over body case 3 opposite, the upper and lower ends of over body case 3 are protected to offer cavity 5, protect the middle part of over body case 3 that block 1 is installed, the upper and lower both sides in middle part of over body case 3 are protected to be mounted on fixture block 7, fixture block 7 is fixedly connected with compression spring 6, compression spring 6 is fixedly connected on the inwall of protection over body case 3.
Further, the hand of spiral of the upper and lower ends internal thread 4 of protection over body case 3 is opposite.
Further, cavity 5 is blind hole setting structure.
Further, fixture block 7 is located at the both sides of block 1.
Further, the upper and lower both sides in middle part of protection over body case 3 are separately installed with two fixture blocks 7, and two fixture blocks 7 of upside are disposed adjacent, and two fixture blocks 7 of downside are disposed adjacent.
Operation principle：When using, fixture block 7 is pulled open, be put into electrode, unclamp fixture block 7, in the presence of compression spring 6, clamp electrode, the silicon nitride electrode protection cover is being fixed by protecting the internal thread 4 on over body case 3.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, can in other specific forms realize the present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by appended claims rather than described above, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Claims (5)
1. a kind of silicon nitride electrode protection cover, including block（1）, lug（2）, protection over body case（3）, internal thread（4）, cavity（5）, compression spring（6）And fixture block（7）, it is characterised in that：The protection over body case（3）It is cylindrical body structure setting, the protection over body case（3）Outer middle side part lug is installed（2）, the lug（2）For annular is set, the protection over body case（3）Upper and lower ends be mounted on internal thread（4）, the protection over body case（3）Upper and lower ends offer cavity（5）, the protection over body case（3）Middle part block is installed（1）, the protection over body case（3）The upper and lower both sides in middle part be mounted on fixture block（7）, the fixture block（7）It is fixedly connected with compression spring（6）, the compression spring（6）It is fixedly connected on protection over body case（3）Inwall on.
2. a kind of silicon nitride electrode protection cover according to claim 1, it is characterised in that：The protection over body case（3）Upper and lower ends internal thread（4）Hand of spiral it is opposite.
3. a kind of silicon nitride electrode protection cover according to claim 1, it is characterised in that：The cavity（5）For blind hole is set.
4. a kind of silicon nitride electrode protection cover according to claim 1, it is characterised in that：The fixture block（7）Positioned at the block（1）Both sides.
5. a kind of silicon nitride electrode protection cover according to claim 4, it is characterised in that：The protection over body case（3）The upper and lower both sides in middle part be separately installed with two fixture blocks（7）, two fixture blocks of upside（7）It is disposed adjacent, two fixture blocks of downside（7）It is disposed adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891960.6A CN106816574A (en) | 2015-11-27 | 2015-11-27 | A kind of silicon nitride electrode protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891960.6A CN106816574A (en) | 2015-11-27 | 2015-11-27 | A kind of silicon nitride electrode protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106816574A true CN106816574A (en) | 2017-06-09 |
Family
ID=59105861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891960.6A Pending CN106816574A (en) | 2015-11-27 | 2015-11-27 | A kind of silicon nitride electrode protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106816574A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452139Y (en) * | 2000-11-24 | 2001-10-03 | 江苏双登电源有限公司 | Valve-controlled sealed lead-acid battery terminal sealing glue structure |
| CN201523035U (en) * | 2009-09-21 | 2010-07-07 | 天津力神电池股份有限公司 | Insulating protecting sleeve structure of lithium ion power battery pole post |
| CN201590446U (en) * | 2009-10-30 | 2010-09-22 | 天津力神电池股份有限公司 | Battery laser-welding protective tooling |
| CN202076334U (en) * | 2011-05-27 | 2011-12-14 | 肇庆理士电源技术有限公司 | Lead row protective hood for storage battery |
| CN202424255U (en) * | 2012-01-19 | 2012-09-05 | 中国矿业大学 | Novel universal charger |
-
2015
- 2015-11-27 CN CN201510891960.6A patent/CN106816574A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452139Y (en) * | 2000-11-24 | 2001-10-03 | 江苏双登电源有限公司 | Valve-controlled sealed lead-acid battery terminal sealing glue structure |
| CN201523035U (en) * | 2009-09-21 | 2010-07-07 | 天津力神电池股份有限公司 | Insulating protecting sleeve structure of lithium ion power battery pole post |
| CN201590446U (en) * | 2009-10-30 | 2010-09-22 | 天津力神电池股份有限公司 | Battery laser-welding protective tooling |
| CN202076334U (en) * | 2011-05-27 | 2011-12-14 | 肇庆理士电源技术有限公司 | Lead row protective hood for storage battery |
| CN202424255U (en) * | 2012-01-19 | 2012-09-05 | 中国矿业大学 | Novel universal charger |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |