CN208062116U - Accumulator sealed wiring column - Google Patents
Accumulator sealed wiring column Download PDFInfo
- Publication number
- CN208062116U CN208062116U CN201820040939.4U CN201820040939U CN208062116U CN 208062116 U CN208062116 U CN 208062116U CN 201820040939 U CN201820040939 U CN 201820040939U CN 208062116 U CN208062116 U CN 208062116U
- Authority
- CN
- China
- Prior art keywords
- wiring
- bead
- bottom plate
- stem
- accumulator
- 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.)
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Classifications
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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
A kind of accumulator sealed wiring column, is related to battery terminal technical field, especially belongs to a kind of new structure of battery terminal and sealed knot technology.It is made of bottom plate and wiring stem, which is characterized in that bottom plate has through-hole, is inside provided as the bead for middle insulated medium, and bead has mesoporous, coordinates with wiring stem.The utility model improves the service life and performance of battery terminal by using completely new sealed knot mode, has and promotes economic benefit, reduces the good effect of environmental pollution.
Description
Technical field
The utility model is related to battery terminal technical fields, especially belong to a kind of novel knot of battery terminal
Structure and sealed knot technology.
Background technology
In the prior art, battery terminal be by between bottom plate and wiring stem plus ambroin material by riveting or
Made of the mode sealed knot of bonding is fixed.Since riveting can generate a degree of influence with Nian Jie mode on isolation material,
It causes to seal the short disadvantage of bad, poor insulativity, service life.More importantly ambroin material was powered prolonged and repeated
Easy to aging in journey, breakdown, normal service life 2-3 will go wrong, be scrapped so as to cause entire accumulator later,
Prodigious harm is brought to environmental pollution, while also resulting in serious material, the wasting of resources.
Invention content
The purpose of this utility model is to provide a kind of accumulator sealed wiring column, to reach Improving The Quality of Products and make
With the service life purpose of environmental pollution is reduced to reach promotion economic benefit.
A kind of accumulator sealed wiring column provided by the utility model, is made of, feature exists bottom plate and wiring stem
In bottom plate has through-hole, is inside provided as the bead for middle insulated medium, and bead has mesoporous, coordinates with wiring stem.
Further, above-mentioned backplate surface covers ceramic ring, and ceramic ring has mesoporous, concentric with bead mesoporous, with
Wiring stem coordinates.
A kind of accumulator sealed wiring column provided by the utility model, utilizes the good insulation properties of glass, heat-proof corrosion resistant
Erosion, resistance to oxidation, impact-resistant characteristic make glass using bead as dielectric by the furnace temperature and specific protection gas of sintering furnace
Glass melts, and bottom plate is carried out sealed knot with wiring stem and it is made mutually to combine together, and the longevity is used than traditional riveting, bonding way
Life improves 10 times or more.Moreover, according to the material, shape, change in size of required sealed knot, it can be distinguished into multiple product specification,
So as on the binding post applied to accumulators such as each ekalead, plumbic acid, lithiums.
In conclusion the utility model improves the service life of battery terminal by using completely new sealed knot mode
And performance, have and promote economic benefit, reduces the good effect of environmental pollution.
Description of the drawings：
Attached drawing part discloses specific embodiment of the utility model, wherein
Fig. 1 is one structural schematic diagram of embodiment；
Fig. 2 is two structural schematic diagram of embodiment；
Fig. 3 is floor structure schematic diagram；
Fig. 4 is glass bead architectures schematic diagram；
Fig. 5 is wiring core column structure schematic diagram；
Fig. 6 is ceramic ring structural schematic diagram；
Fig. 7 is integral sintered chuck body vertical view；
Fig. 8 is integral sintered chuck body sectional view；
Fig. 9 is integral sintered fixture cover board vertical view.
Specific implementation mode
Embodiment one as shown in Figure 1, battery terminal disclosed in the utility model, by bottom plate 3,4 and of bead
Wiring stem 5 is constituted.
Embodiment two as shown in Figure 2, battery terminal disclosed in the utility model by bottom plate 3, bead 4, connect
Core column 5 and 6 mode of ceramic ring are constituted.
As shown in figure 5, to make a kind of accumulator sealed wiring column provided by the utility model and the External cable side of connection
Just, there is link block 1 in above-mentioned wiring stem outer end.To give full play to the insulation humidification of above-mentioned ceramic ring, the pottery
Ceramic ring is placed between wiring stem link block and bottom plate.
As shown in figure 3, it is further, to increase the insulating protection face of bead under the premise of not increasing base plate thickness
It is long-pending, boss 2 is equipped at bottom hole.
As shown in figs. 7 to 9, integral sintered fixture used by the utility model, the ontology 7 with rectangular plate and side
Shape cover board 9 has square groove on ontology, 4 vessels 8 is equipped in square groove, can place this practicality to be sintered respectively newly
Type product.It is corresponding with above-mentioned 4 vessels, through-hole 10 is set on rectangular cover board 9, so that the top of wiring stem can stretch
Go out.
The accumulator sealed wiring column of the utility model can be obtained as follows：
Prepare：
Copper aluminium envelope glass powder is chosen, fundamental performance parameter is as follows:
| Coefficient of thermal expansion | 18×10-6/k | Glass transition temperature | 355℃ |
| Density | 2.65g/cm3 | Sealing temperature | 565℃ |
| Yield temperature | 400℃ | Glass ingredient system | The phosphate glass aluminium of potassium containing sodium |
Make bottom plate；Using aluminium sheet, it is stamped to form in conjunction with hardware dies；
Make wiring stem；Its material selects material with good conductivity, such as steel according to product specification and battery types
Inlay copper, copper, aluminium etc. it is therein any one, formed using numerically-controlled machine tool turning；
The making of ceramic ring；Using the good material of the insulation performances such as ceramics, quartz, it is fired into using ceramic sintering process
Type；
Base：
Pass through extruding with the glass powder of 1.2g for a unit using rotary powder molding machine combination glass billet mold
A glass billet is made in mode；
Above-mentioned glass billet mold makes according to glass billet shape and size, wherein glass billet is consistent with bead shape, ruler
Very little shrinkage ratio is 1.1：1 times；Common glass billet mould structure is formed by upper mold, middle mould, lower die combination, belongs to existing skill
Art, therefore do not illustrate excessively.
Bead is sintered：
Glass billet obtained is placed on pallet, transmits into glass sintering furnace and is sintered by furnace zone, under 400 DEG C of furnace temperature
It is fabricated to bead；
It is integral sintered：
Bottom plate obtained above, bead, wiring stem are assembled, the appearance of dedicated integral sintered fixture is fixed on
In chamber, is transmitted into carbon monoxide stove by furnace zone, be sintered under 600 DEG C of furnace temperature and carbon monoxide protective gas, make bead
Fusing, the abundant welding between bottom plate, wiring stem and be integrally formed and connect to get the accumulator to one the utility model of embodiment
Terminal.
It is essentially identical with above-mentioned steps, it, can be by bottom plate obtained above, bead, wiring stem in integral sintered
It is assembled, is fixed on dedicated integral sintered fixture with ceramic ring, transmitted into nitrogen furnace by furnace zone, in 620 DEG C of stove
Be sintered under mild nitrogen protection, bead made to melt, the abundant welding between bottom plate, wiring stem, ceramic ring and be integrally formed,
Obtain the battery terminal of two the utility model of embodiment.
Claims (3)
1. a kind of accumulator sealed wiring column, by bottom plate（3）With wiring stem（5）It constituting, which is characterized in that bottom plate has through-hole,
Inside it is provided as the bead for middle insulated medium（4）, bead has mesoporous, with the cooperation of wiring stem.
2. accumulator sealed wiring column according to claim 1, which is characterized in that above-mentioned bottom plate（3）Surface covers pottery
Ceramic ring（6）, ceramic ring has mesoporous, with bead（4）Mesoporous is concentric, coordinates with wiring stem.
3. a kind of accumulator sealed wiring column according to claim 1, which is characterized in that accumulator sealed wiring column it is whole
Body, which is sintered fixture, has the ontology of rectangular plate（7）With rectangular cover board（9）, have square groove on ontology, 4 appearances be equipped in square groove
Chamber（8）, rectangular cover board corresponding with above-mentioned 4 vessels（9）Upper setting through-hole（10）, so that the top of wiring stem can be with
It stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040939.4U CN208062116U (en) | 2018-01-11 | 2018-01-11 | Accumulator sealed wiring column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040939.4U CN208062116U (en) | 2018-01-11 | 2018-01-11 | Accumulator sealed wiring column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062116U true CN208062116U (en) | 2018-11-06 |
Family
ID=63995174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820040939.4U Active CN208062116U (en) | 2018-01-11 | 2018-01-11 | Accumulator sealed wiring column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281580A (en) * | 2018-01-11 | 2018-07-13 | 日照汇丰电子有限公司 | Accumulator sealed wiring column and its manufacture craft |
-
2018
- 2018-01-11 CN CN201820040939.4U patent/CN208062116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281580A (en) * | 2018-01-11 | 2018-07-13 | 日照汇丰电子有限公司 | Accumulator sealed wiring column and its manufacture craft |
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