CN205376636U - Annotate liquid retainer cup - Google Patents
Annotate liquid retainer cup Download PDFInfo
- Publication number
- CN205376636U CN205376636U CN201620013179.9U CN201620013179U CN205376636U CN 205376636 U CN205376636 U CN 205376636U CN 201620013179 U CN201620013179 U CN 201620013179U CN 205376636 U CN205376636 U CN 205376636U
- Authority
- CN
- China
- Prior art keywords
- cup
- fluid injection
- liquid
- utility
- annotate
- 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
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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
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses an annotate liquid retainer cup, including annotating the liquid cup, annotating liquid cup surface and being provided with the scale, annotate the inside cavity that is used for storing electrolyte that is provided with of liquid cup, the one end of annotating the liquid cup is provided with the rim of a cup of embedding battery steel casing box hat mouth, the external diameter of rim of a cup is less than annotate the external diameter of liquid cup. The utility model discloses it is short to annotate the liquid time, only need 20 minutes can, also reduced the number of times of annotating liquid simultaneously, to have the retainer cup only need just once can accomplish through the work that four boundaries of a piece of land or a construction site quintic could be accomplished before, still do not influence the uniformity of battery, the utility model discloses can improve production efficiency, increase the security, reduce and annotate the liquid operation many times, prevent the weeping.
Description
Technical field
This utility model relates to lithium battery and produces fluid injection technical field, particularly relates to a kind of fluid injection a set of cups。
Background technology
Lithium rechargeable battery represents the most advanced level of current electrochmical power source development as new green environment protection battery.Owing to lithium ion battery has the advantages such as high-performance, Large Copacity, long-life, memory-less effect, safe, nuisanceless and fast charging and discharging, it is widely used at present in the electronic device such as video camera, notebook computer, and progressively expands to the field such as electric bicycle, electric automobile.Along with lithium ion battery is in the rapid surge of communication and energy storage industry consumption, the serviceability of battery requires also more and more higher, does not require nothing more than lithium ion battery and has excellent electrical property and security performance and it is also desirable to have higher concordance.
The number of battery core reservoir quantity is determined safety and the concordance of battery by cylindrical lithium battery manufacture process, prior art can not disposable be injected, there may be the injection process of four or five times, inject number of times and too much arise that how many amounts of battery core electrolyte many and few differences occurs, the number of reservoir quantity directly influences battery with two side terminals, used time is also the longest simultaneously, gradation fluid injection, and a battery needs fluid injection to complete for two hours.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of fluid injection a set of cups, in order to solve the problems referred to above.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of fluid injection a set of cups, including fluid injection cup, described fluid injection cup outer surface is provided with scale, and fluid injection cup is internally provided with the cavity for storing electrolyte, one end of fluid injection cup is provided with the rim of a cup embedding battery steel shell box hat mouth, and the external diameter of described rim of a cup is less than the external diameter of described fluid injection cup.
Further, described fluid injection cup is one-body molded with rim of a cup.
Further, described fluid injection cup is cylindrical.
Further, described fluid injection cup adopts PET material to make.
The beneficial effects of the utility model: this utility model fluid injection time is short, have only to 20 minutes, decrease the number of times of fluid injection simultaneously, the work before passing through to complete for four to five times has had a set of cups only to need once just can complete, also do not affect battery with two side terminals, this utility model can improve production efficiency, increase safety, reduces repeatedly fluid injection operation, it is prevented that leakage.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the fluid injection a set of cups according to this utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view of the fluid injection cup according to this utility model embodiment.
In figure:
1, fluid injection cup；2, scale；3, cavity；4, battery steel shell；11, rim of a cup.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain, broadly fall into the scope of this utility model protection.
As Figure 1-3, a kind of fluid injection a set of cups according to this utility model embodiment, including fluid injection cup 1, described fluid injection cup 1 is cylindrical, described fluid injection cup 1 adopts PET material to make, described fluid injection cup 1 outer surface is provided with scale 2, scale can allow the reservoir quantity of each battery identical, fluid injection cup 1 is internally provided with the cavity 3 for storing electrolyte, one end of fluid injection cup 1 is provided with the rim of a cup 11 embedding battery steel shell 4 box hat mouth, described fluid injection cup 1 is one-body molded with rim of a cup 11, and the external diameter of described rim of a cup 11 is less than the external diameter of described fluid injection cup 1.
nullThis utility model fluid injection cup make the cylindrical body being PET cylinder is cut into formed objects，A fluid injection cavity is made a call to again in the middle of this cylindrical body，Fluid injection cavity is exactly inject electrolyte to battery core in production process，This fluid injection cup plays the function storing electrolyte，One is also had by a lathe car rim of a cup out in one end of fluid injection cup，The size of this rim of a cup just can embed after slot rolling equipped with in the battery steel shell of battery core，Being sized to of rim of a cup and box hat slot rolling mouth is just suitable，Rim of a cup is in the box hat mouth after embedding slot rolling，Size is improper has two kinds of situations appearance，The too big set of rim of a cup does not enter box hat slot rolling mouth，The situation of leakage is there will be when the too little set fluid injection of rim of a cup，So the size of rim of a cup must be consistent with box hat mouth，Can not be too big or too little，Fluid injection cup can be passed through when battery core being carried out fluid injection and inject battery core，Electrolyte in fluid injection cup also can slowly penetrate into battery core simultaneously，Prevent electrolyte from overflowing，After fluid injection carry out evacuation make electrolyte can rapid osmotic to battery core.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. a fluid injection a set of cups, it is characterized in that: include fluid injection cup (1), described fluid injection cup (1) outer surface is provided with scale (2), fluid injection cup (1) is internally provided with the cavity (3) for storing electrolyte, one end of fluid injection cup (1) is provided with the rim of a cup (11) embedding battery steel shell (4) box hat mouth, and the external diameter of described rim of a cup (11) is less than the external diameter of described fluid injection cup (1).
2. fluid injection a set of cups according to claim 1, it is characterised in that: described fluid injection cup (1) is one-body molded with rim of a cup (11).
3. fluid injection a set of cups according to claim 2, it is characterised in that: described fluid injection cup (1) is cylindrical.
4. fluid injection a set of cups according to claim 3, it is characterised in that: described fluid injection cup (1) adopts PET material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013179.9U CN205376636U (en) | 2016-01-08 | 2016-01-08 | Annotate liquid retainer cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013179.9U CN205376636U (en) | 2016-01-08 | 2016-01-08 | Annotate liquid retainer cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376636U true CN205376636U (en) | 2016-07-06 |
Family
ID=56276135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013179.9U Expired - Fee Related CN205376636U (en) | 2016-01-08 | 2016-01-08 | Annotate liquid retainer cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376636U (en) |
-
2016
- 2016-01-08 CN CN201620013179.9U patent/CN205376636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |