CN203983350U - Open type cell is fastened lid and open type cell with liquid mouth - Google Patents
Open type cell is fastened lid and open type cell with liquid mouth Download PDFInfo
- Publication number
- CN203983350U CN203983350U CN201420377306.4U CN201420377306U CN203983350U CN 203983350 U CN203983350 U CN 203983350U CN 201420377306 U CN201420377306 U CN 201420377306U CN 203983350 U CN203983350 U CN 203983350U
- Authority
- CN
- China
- Prior art keywords
- liquid
- open type
- lid
- type cell
- groove
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 98
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 238000001802 infusion Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of open type cell liquid mouth and fasten lid and open type cell, open type cell is fastened lid with liquid mouth, comprise liquid lid and liquid surface bolt, on the outer surface of described liquid lid, be formed with bulge-structure, the inner surface of described liquid lid is formed with groove, described groove extends in described bulge-structure, and the sidewall of described bulge-structure offers the steam vent being communicated with described groove; One end of described liquid surface bolt has end cap, offers ventilative through hole on described end cap, and described end cap is fixed on the inner surface of described liquid lid and covers in described groove, and described ventilative through hole is communicated with described groove, and the described liquid surface bolt other end is provided with sealing ring.Fasten lid by open type cell with liquid mouth and simplify the fluid infusion process of open type cell, and extend the maintenance period of open type cell.
Description
Technical field
The utility model relates to battery, relates in particular to a kind of open type cell liquid mouth and fastens lid and open type cell.
Background technology
At present, storage battery is widely used in daily life, and storage battery is divided into the kinds such as open type, exhaust, anti-acid flame-proof formula and sealed valve control formula according to the structure difference of battery cover.For open type storage battery, battery composition structure difference is installed, is divided into again open type cell and open type disjunctor battery.Conventionally formed by single lattice battery for open type cell, on the lid of open type cell, there is liquid injection port for supplementing electrolyte, under normal circumstances, in liquid injection port, be threaded cock for blocking liquid injection port, simultaneously, battery inner and outer air pressure during for equilibrium charging, also needs additionally to arrange steam vent on the lid of open type cell.Adopt cock shutoff liquid injection port, need to back out and after fluid infusion, need to reinstall when fluid infusion, operating process is loaded down with trivial details, meanwhile, steam vent and the ventilation of inside battery through type, the moisture evaporation in electrolyte is comparatively fast.Therefore, open type cell fluid infusion process of the prior art is loaded down with trivial details and maintenance period is shorter.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of open type cell liquid mouth to fasten lid and open type cell, solve the defect that prior art split shed formula cell fluid infusion process is loaded down with trivial details and maintenance period is shorter, realize the fluid infusion process of fastening lid simplification open type cell by open type cell liquid mouth, and extend the maintenance period of open type cell.
The technical scheme that the utility model provides is, a kind of open type cell is fastened lid with liquid mouth, comprise liquid lid and liquid surface bolt, on the outer surface of described liquid lid, be formed with bulge-structure, the inner surface of described liquid lid is formed with groove, described groove extends in described bulge-structure, and the sidewall of described bulge-structure offers the steam vent being communicated with described groove; One end of described liquid surface bolt has end cap, offers ventilative through hole on described end cap, and described end cap is fixed on the inner surface of described liquid lid and covers in described groove, and described ventilative through hole is communicated with described groove, and the described liquid surface bolt other end is provided with sealing ring.
Further, the edge of described end cap is respectively arranged with welding raised line, and described welding raised line is connected in described liquid lid by supersonic welding.
Further, be also provided with location notch on described end cap, a side that is positioned at described groove on the inner surface of described liquid lid is provided with reference column, and described reference column is inserted in described location notch.
Further, the bore of described steam vent is greater than the bore of described ventilative through hole.
The utility model also provides a kind of open type cell, comprise battery main body, on described battery main body, be provided with liquid injection port, also comprise that above-mentioned open type cell liquid mouth fastens lid, described open type cell is fastened and is covered on described battery main body with liquid mouth, and described open type cell is inserted in described liquid injection port with the liquid surface bolt that liquid mouth is fastened lid.
Compared with prior art, advantage of the present utility model and good effect are: the open type cell that the utility model provides is fastened lid and open type cell with liquid mouth, can effectively block liquid injection port by the liquid surface bolt that adopts pluggable mode, and handled easily personnel carry out fluid injection; Meanwhile, in liquid lid, be integrated with steam vent, gas in battery is entered into groove and is discharged from steam vent by the ventilative through hole on liquid surface bolt end cap, thereby without independently steam vent is additionally set, and, steam vent is arranged on the sidewall of bulge-structure, form the gas circuit of non-through type, the evaporation of moisture can be effectively reduced and entering of foreign matter can be prevented, realize the fluid infusion process of fastening lid simplification open type cell by open type cell liquid mouth, and extend the maintenance period of open type cell.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the utility model open type cell liquid mouth is fastened the structural representation that covers embodiment;
Fig. 2 be in Fig. 1 A-A to cutaway view;
Fig. 3 is that the utility model open type cell liquid mouth is fastened the front view that covers liquid surface bolt in embodiment;
Fig. 4 is that the utility model open type cell liquid mouth is fastened the end view that covers liquid surface bolt in embodiment.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 4, the present embodiment open type cell is fastened lid with liquid mouth, comprise liquid lid 1 and liquid surface bolt 2, on the outer surface of liquid lid 1, be formed with bulge-structure 11, the inner surface of liquid lid 1 is formed with groove 110, groove 110 extends in bulge-structure 11, and the sidewall of bulge-structure 11 offers the steam vent 111 being communicated with groove 110; One end of liquid surface bolt 2 has end cap 21, offers ventilative through hole 22 on end cap 21, and end cap 21 is fixed on the inner surface of liquid lid 1 and covers in groove 110, and ventilative through hole 22 is communicated with groove 110, and liquid surface bolt 2 other ends are provided with sealing ring 3.
Particularly, the present embodiment open type cell is fastened lid with liquid mouth and is adopted liquid surface bolt 2 to block the liquid injection port of open type cell, and liquid surface bolt 2 adopts the mode of plug to open or close, and handled easily personnel carry out fluid injection, have simplified fluid injection process.Simultaneously, in liquid lid 1, be provided with steam vent 111, the hydrogen that open type cell produces in the time of charging, oxygen gas mixture will enter into groove 110 and discharge from steam vent 111 from ventilative through hole 22, thereby without independently steam vent is additionally set on the lid on open type cell, importantly, steam vent 111 is arranged on the sidewall of bulge-structure 11, making the gas circuit forming between ventilative through hole 22 and steam vent 111 is non-straight-through structure, can effectively reduce the evaporation capacity of moisture in open type cell, simultaneously, also can effectively avoid extraneous foreign matter to enter into the inside of open type cell, extend maintenance period.Preferably, the bore of steam vent 111 is greater than the bore of ventilative through hole 22.
Further, the edge of end cap 21 is respectively arranged with welding raised line 211, and welding raised line 211 is connected in liquid lid 1 by supersonic welding.Concrete, liquid lid 1 and liquid surface bolt 2 adopt the mode of ultrasonic bonding to link together, and guarantee both solid and reliable linking together.And on end cap 21, be also provided with location notch 23, and a side that is positioned at groove 110 on the inner surface of liquid lid 1 is provided with reference column 12, and reference column 12 is inserted in location notch 23.Concrete, in the process of assembling liquid lid 1 and liquid surface bolt 2, reference column 12 coordinates the position relationship that can locate accurately between liquid lid 1 and liquid surface bolt 2 with location notch 23, thereby conveniently carries out ultrasonic bonding.
The utility model also provides a kind of open type cell, comprise battery main body, on battery main body, be provided with liquid injection port, also comprise that above-mentioned open type cell liquid mouth fastens lid, open type cell is fastened and is covered on battery main body with liquid mouth, and open type cell is inserted in liquid injection port with the liquid surface bolt that liquid mouth is fastened lid.
The open type cell that the utility model provides is fastened lid and open type cell with liquid mouth, can effectively block liquid injection port, and handled easily personnel carries out fluid injection by the liquid surface bolt that adopts pluggable mode; Meanwhile, in liquid lid, be integrated with steam vent, gas in battery is entered into groove and is discharged from steam vent by the ventilative through hole on liquid surface bolt end cap, thereby without independently steam vent is additionally set, and, steam vent is arranged on the sidewall of bulge-structure, form the gas circuit of non-through type, the evaporation of moisture can be effectively reduced and entering of foreign matter can be prevented, realize the fluid infusion process of fastening lid simplification open type cell by open type cell liquid mouth, and extend the maintenance period of open type cell.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (5)
1. an open type cell is fastened lid with liquid mouth, it is characterized in that, comprise liquid lid and liquid surface bolt, on the outer surface of described liquid lid, be formed with bulge-structure, the inner surface of described liquid lid is formed with groove, described groove extends in described bulge-structure, and the sidewall of described bulge-structure offers the steam vent being communicated with described groove; One end of described liquid surface bolt has end cap, offers ventilative through hole on described end cap, and described end cap is fixed on the inner surface of described liquid lid and covers in described groove, and described ventilative through hole is communicated with described groove, and the described liquid surface bolt other end is provided with sealing ring.
2. open type cell according to claim 1 is fastened lid with liquid mouth, it is characterized in that, the edge of described end cap is respectively arranged with welding raised line, and described welding raised line is connected in described liquid lid by supersonic welding.
3. open type cell according to claim 1 is fastened lid with liquid mouth, it is characterized in that, on described end cap, be also provided with location notch, a side that is positioned at described groove on the inner surface of described liquid lid is provided with reference column, and described reference column is inserted in described location notch.
4. open type cell according to claim 1 is fastened lid with liquid mouth, it is characterized in that, the bore of described steam vent is greater than the bore of described ventilative through hole.
5. an open type cell, comprise battery main body, on described battery main body, be provided with liquid injection port, it is characterized in that, also comprise that the open type cell liquid mouth as described in as arbitrary in claim 1-4 fastens lid, described open type cell is fastened and is covered on described battery main body with liquid mouth, and described open type cell is inserted in described liquid injection port with the liquid surface bolt that liquid mouth is fastened lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377306.4U CN203983350U (en) | 2014-07-09 | 2014-07-09 | Open type cell is fastened lid and open type cell with liquid mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377306.4U CN203983350U (en) | 2014-07-09 | 2014-07-09 | Open type cell is fastened lid and open type cell with liquid mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983350U true CN203983350U (en) | 2014-12-03 |
Family
ID=51980772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377306.4U Expired - Lifetime CN203983350U (en) | 2014-07-09 | 2014-07-09 | Open type cell is fastened lid and open type cell with liquid mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983350U (en) |
-
2014
- 2014-07-09 CN CN201420377306.4U patent/CN203983350U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208336288U (en) | A kind of battery cap component | |
| CN203983350U (en) | Open type cell is fastened lid and open type cell with liquid mouth | |
| CN203553288U (en) | Square aluminum shell lithium battery negative-pressure formation auxiliary device | |
| CN203983351U (en) | Open type disjunctor battery is fastened lid and open type disjunctor battery with liquid mouth | |
| CN201466066U (en) | Acid return kettle for lead-acid accumulator | |
| CN104134764A (en) | Special shell of high-capacity power batteries | |
| CN201725022U (en) | Air-tightness testing device for sealed valve-regulated lead-acid battery | |
| CN203090878U (en) | Safety protection device for closed container | |
| CN204257716U (en) | Anti-explosion cover plate for lithium battery | |
| CN103390738A (en) | Safety valve of storage battery | |
| CN207009494U (en) | A kind of AGM valve-regulated lead-acid batteries sealing structure | |
| CN203871419U (en) | Battery injection device | |
| CN206210918U (en) | A kind of power lead-acid storage battery vacuumizes acid adding piecing devices | |
| CN204516806U (en) | A kind of tube type storage battery novel sealing structure | |
| CN204118138U (en) | Tube type storage battery L-type hermetically-sealed construction | |
| CN201160108Y (en) | Auxiliary device for formatting aluminum-case battery | |
| CN204731649U (en) | A kind of pressure control device for storage tank nitrogen envelope | |
| CN102738437A (en) | Battery liquid injection bubble removing apparatus | |
| CN203826458U (en) | Lithium battery exhaust valve | |
| CN205828498U (en) | Accumulator battery concentrates exhaust structure | |
| CN202601739U (en) | Sealed storage battery cover | |
| CN203013810U (en) | Cover plate structure of lithium battery | |
| CN202888353U (en) | Valve control air lock for storage battery | |
| CN203192888U (en) | Safety valve sealing structure of lead-acid storage battery | |
| CN205534256U (en) | Combination discharge valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |