CN204596917U - A kind of intelligent battery lid - Google Patents
A kind of intelligent battery lid Download PDFInfo
- Publication number
- CN204596917U CN204596917U CN201520328143.5U CN201520328143U CN204596917U CN 204596917 U CN204596917 U CN 204596917U CN 201520328143 U CN201520328143 U CN 201520328143U CN 204596917 U CN204596917 U CN 204596917U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- cover body
- lower cover
- brace
- measuring circuit
- 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.)
- Withdrawn - After Issue
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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
Abstract
The utility model discloses a kind of intelligent battery lid, combined by upper and lower lid, lower cover is used for sealing with Battery body, circuit board and anode and cathode terminals brace is installed and measured on the downside of upper cover body, upper cover body is buckled on lower cover and anode and cathode terminals during use, anode and cathode terminals brace can firmly be socketed on anode and cathode terminals, and power taking is for measuring circuit plate.This battery cover can not only ensure the fixing that measuring circuit plate is connected with accumulator anode and cathode terminal, also greatly improves the facilitation degree that intelligent battery is produced, and then improves production efficiency.
Description
Technical field
The utility model relates to storage battery field, in particular to a kind of intelligent battery lid.
Background technology
Storage battery is the device of electric energy by chemical energy, and conventional analysing valve control type lead-acid accumulator battery has anode and cathode terminals, the middle air valve hole also leaving discharge generated reactive gas.Be electrically connected respectively with the anode and cathode terminals of storage battery with measuring circuit plate, the measurement of the state parameters such as the voltage to storage battery, electric current, temperature, internal resistance can be realized, storage battery can also be controlled and carry out equalizing charge, communication module on measuring circuit plate can communicate with the external world, outwardly transmit data and accept extraneous control, fully demonstrate the intelligent feature (CN202103142, CN202363557) of storage battery.The production of intelligent battery, first production conventional accumulators body, Battery body is covered the reserved groove placing measuring circuit plate, and then is respectively connected by two wires with anode and cathode terminals by measuring circuit plate, utilize four-wire method to measure.But the structure of existing Storage Battery Top Cover seriously governs the convenience of measuring circuit plate and anode and cathode terminals patching operations, cause suitable difficulty to wiring process, also make wiring firm not, be badly in need of overcoming.The reason of this difficulty is caused first to be because pole is smooth and heat transfer is fast, temperature at weld not easily raises, and cause not prison welding to consolidate, easily snap, weld surrounding space is narrow and small simultaneously, the pole column hole covered on the heat welded easily melts down, manual operation is also gruelling; Two in order to make, the wire of connection is not exposed to match with the measuring circuit plate in groove at upper lid surface for it, wire also struggle with will be made to pass the reserving hole channel of upper cover inside, further increases the triviality of operation; It three is avoided outside exposed and oxidative deformation to make the pad of wiring or destroys by external cause, during with sealant sealing accumulator anode and cathode terminal, pad need be sealed together, but now easily make fluid sealant flow into lead channels, not only lose fluid sealant, fluid sealant is also easily made to flow in measuring circuit plate groove, measuring contamination circuit board.CN203574021 discloses a kind of Storage Battery Top Cover, and this upper cover, when with sealant sealing pad, can avoid fluid sealant to flow in lead channels and measuring circuit plate groove, but still face welding difficult, easily snap, the problem such as complex operation is bothersome.Utility application 201520007105X provides a kind of terminal connecting plate, this brace one end is connected on measuring circuit plate, the other end is the annular leaving ratchet, by this annular sleeve on anode and cathode terminals, ratchet and the clamping of terminal phase, connection is made to become very easy, avoid welding operation, but in order to the measuring circuit plate in the groove lower with position coordinates, still need the annular end sealant sealing of brace, after brace is sealed, when the temperature is changed, the expansion rate of brace is different from the expansion rate of fluid sealant, easily cause ftractureing between brace and fluid sealant, and then affect the sealing effectiveness at anode and cathode terminals place.As can be seen here, still do not have good technology to solve the problem of the line difficulty between measuring circuit plate and anode and cathode terminals up till now, this problem has even become the yoke of intelligent battery development.
Utility model content
In order to overcome the difficulty of measuring circuit plate and accumulator anode and cathode terminal connections, technical problem to be solved in the utility model is to provide a kind of intelligent battery lid, this battery cap can make patching operations convenient and swift, the fixing of wiring can also be ensured, greatly can improve efficiency and the quality of storage battery production.
For realizing above-mentioned technical problem, the utility model takes following technical scheme:
A kind of intelligent battery lid, comprise upper cover body and lower cover, it is characterized in that, described lower cover leaves lower cover positive pole post holes, lower cover negative pole post holes and lower cover vent, the lower opening of lower cover leaves the fillet for sealing with Battery body, described upper cover body leaves upper cover body positive pole post holes, upper cover body negative pole post holes, upper cover body air valve hole, measuring circuit plate is equipped with inside upper cover body, measuring circuit plate is electrically connected with one end of positive terminal brace and negative terminal brace respectively, the other end of positive terminal brace and negative terminal brace is annular, annular inboard is provided with ratchet, the annular end of positive terminal brace is positioned at below upper cover body positive pole post holes, the annular end of negative terminal brace is positioned at the below of upper cover body negative pole post holes, upper cover body and lower cover are respectively equipped with bindiny mechanism, upper cover body is detachably arranged on lower cover.
The form that technique scheme adopts upper and lower lid discrete group to close, with lower cover sealed cell body, and measuring circuit plate is arranged on inside upper cover body, this just break away from measuring circuit plate to be in the past strapped in the single upper cover of Battery body together with the use inconvenience that brings, the position of measuring circuit plate increased relatively in the past, the position of terminal connecting plate also corresponding rising after connecting to terminal connecting plate, just do not need brace being sealed together with during sealant sealing positive and negative terminals completely yet, operation is not only made to simplify, the drawbacks such as the cracking broken seal that also avoid expands with heat and contract with cold brings.Terminal connecting plate and upper cover body, measuring circuit plate is adopted to combine as a whole; upper cover body can be produced and peel off completely with storage battery production; form independent technique; avoid on the Battery body of heaviness, carrying out the operation such as wiring, sealing in the past, enhance productivity, only upper cover body need be buckled on positive and negative terminals and lower cover when finally using; upper and lower covers body forms airtight guard space; both made wiring, sealing once completed, and also ensured to connect reliable, operate also very efficient and convenient.
In a preferred embodiment of the present utility model, positive terminal brace and negative terminal brace are two, and the annular end of two positive terminal braces is combined up and down through insulation cushion, the annular end of two negative terminal braces is combined up and down through insulation cushion, such measuring circuit plate can obtain voltage and current from anode and cathode terminals respectively, realizes four-wire method Measurement accuracy.
Syndeton in technical solutions of the utility model on upper and lower lid can be the various mechanisms be detachably connected by upper and lower lid, in a preferred embodiment of the present utility model, bindiny mechanism in upper cover body is draw-in groove or block tongue, bindiny mechanism on corresponding described lower cover is block tongue or draw-in groove, by being linked together carrying out between block tongue with draw-in groove engaging by upper and lower lid.Especially, the draw-in groove of upper cover body or block tongue are in the anisopleual setting of upper cover body, and every side has 1 ~ 3, and the block tongue of corresponding described lower cover or draw-in groove are in the anisopleual setting of lower cover, and every side also has 1 ~ 3.Asymmetric the draw-in groove and block tongue one_to_one corresponding that can ensure upper and lower lid are set, thus ensure that upper cover body is buckled on lower cover with single direction, avoid both positive and negative polarity post holes oppositely to use and cause the sign information mistake on it.
The utility model measuring circuit plate used can adopt wireless communication module, if employing wire communication, measuring circuit plate can have network interface, also can possess switch and indicator light, in upper cover body, leave network interface jack, switch hole and indicator lamp hole accordingly, be convenient to carry out alternately with the external world.For the ease of cascade, network interface jack is generally side by side two.
Accompanying drawing explanation
Fig. 1 is the utility model detonation configuration schematic diagram;
Fig. 2 is the utility model sectional structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As depicted in figs. 1 and 2, lower cover 1 leaves lower cover positive pole post holes 3, lower cover negative pole post holes 4 and lower cover vent 5, the lower opening of lower cover 1 is the fillet 15 that can carry out heat sealing with the shell of storage battery or seal with other forms, can be sealedly connected on the shell of storage battery by lower cover 1 by fillet 15, now the anode and cathode terminals of storage battery passes from lower cover positive pole post holes 3, lower cover negative pole post holes 4 respectively.Upper cover body 2 leaves upper cover body positive pole post holes 6, upper cover body negative pole post holes 7 and upper cover body air valve hole 8.Below upper cover body 2, be equipped with measuring circuit plate 12, measuring circuit plate 12 is arranged on the inner side of upper cover body 2.Measuring circuit plate 12 have two network interfaces, corresponding upper cover body 2 leave in two network interface jacks 9, measuring circuit plate 12 have switch and power supply indicator that control circuit cut-offs, corresponding upper cover body 2 leaves switch hole 10 and indicator lamp hole 11, operating personnel can be operated by network interface jack 9, switch hole 10 and indicator lamp hole 11 pairs of circuit boards.
Measuring circuit plate 12 is electrically connected with respectively one end of two positive terminal braces 14 and one end of two negative terminal braces 13, the other end of positive terminal brace 14 and negative terminal brace 13 is annular, annular inboard is provided with ratchet, these two positive terminal braces 14 and negative terminal brace about 13 are used in combination, midfeather insulation cushion, about the basic structure of anode and cathode terminals brace, can with reference to utility model patent 201520007105X.The annular end of positive terminal brace is positioned at the below of upper cover body positive pole post holes 6, the annular end of negative terminal brace 13 is positioned at the below of upper cover body negative pole post holes 7, positive terminal brace 14 and negative terminal brace 13 are combined into an entirety with measuring circuit plate 12 and upper cover body 2, only this entirety need be buckled on accumulator anode and cathode terminal and lower cover 1 during use, now the anode and cathode terminals of storage battery is respectively from upper cover body positive pole post holes 6, upper cover body negative pole post holes 7 passes, lower cover vent 5 is through upper cover body air valve hole 8 simultaneously, at upper cover body air valve hole 8 place installing gas valve, the gas controlled in lower cover vent 5 is discharged.Upper cover body 2 is also provided with block tongue 17, lower cover leaves draw-in groove 18, when upper cover body being covered on lower cover, block tongue 17 snaps in draw-in groove 18.Block tongue 17 and draw-in groove 18 are arranged with spacing asymmetrical form not etc. in upper and lower lid both sides, and ensure that upper cover body is buckled on lower cover with single direction, the number of block tongue and draw-in groove can be 1,2 or 3.Aborning, it is heat sealing lower cover after Battery body creates, and upper cover body makes separately through another technique, upper cover body is light, install and measure circuit board and positive terminal brace 14, negative terminal brace 13 are simple and convenient operation, labour intensity is little, and production efficiency is high, avoids the hard to tackle operation in the past installing and measuring circuit board and wiring on the Battery body of heaviness.Last only need by upper cover body buckle closure on the anode and cathode terminals of lower cover and storage battery.After building, positive terminal brace 14, negative terminal brace 13 are between upper cover body and lower cover, owing to forming confined space between upper and lower lid, ensure that positive terminal brace 14, spatter property that negative terminal brace 13 is connected with anode and cathode terminals and fixing, avoid use on Battery body in the past anode and cathode terminals brace simultaneously subsidiary PUR to brace with carry out between terminal and battery cover the troublesome operation such as sealing, it also avoid the cracking broken seal problem between anode and cathode terminals brace and fluid sealant.
In another embodiment of the present utility model, measuring circuit plate arranges wireless communication module, and cut-offfing by controlled in wireless telemetry circuit, also can not install power supply indicator, then upper cover body also can not stay above-mentioned each hole simultaneously.Draw-in groove can also be set in upper cover body, the two lower cover arranges block tongue.Other any bindiny mechanisms that upper and lower lid can be detachably connected can also be selected between upper and lower lid.
The present embodiment just to the utility model design and explanations realizing, is not limited, and under the utility model design, the technical scheme converted without essence is still in protection range.
Claims (6)
1. an intelligent battery lid, comprise upper cover body and lower cover, it is characterized in that, described lower cover leaves lower cover positive pole post holes, lower cover negative pole post holes and lower cover vent, the lower opening of lower cover leaves the fillet for sealing with Battery body, described upper cover body leaves upper cover body positive pole post holes, upper cover body negative pole post holes, upper cover body air valve hole, measuring circuit plate is equipped with inside upper cover body, measuring circuit plate is electrically connected with one end of positive terminal brace and negative terminal brace respectively, the other end of positive terminal brace and negative terminal brace is annular, annular inboard is provided with ratchet, the annular end of positive terminal brace is positioned at below upper cover body positive pole post holes, the annular end of negative terminal brace is positioned at the below of upper cover body negative pole post holes, upper cover body and lower cover are respectively equipped with bindiny mechanism, upper cover body is detachably arranged on lower cover.
2. intelligent battery lid as claimed in claim 1, it is characterized in that, described positive terminal brace and negative terminal brace are two, and the annular end of two positive terminal braces is combined up and down through insulation cushion, the annular end of two negative terminal braces is combined up and down through insulation cushion.
3. intelligent battery lid as claimed in claim 1 or 2, it is characterized in that, the bindiny mechanism in described upper cover body is draw-in groove or block tongue, and the bindiny mechanism on corresponding described lower cover is block tongue or draw-in groove.
4. intelligent battery lid as claimed in claim 3, it is characterized in that, the draw-in groove of described upper cover body or block tongue are in the anisopleual setting of upper cover body, and every side has 1 ~ 3, the block tongue of corresponding described lower cover or draw-in groove are in the anisopleual setting of lower cover, and every side also has 1 ~ 3.
5. intelligent battery lid as claimed in claim 3, is characterized in that described measuring circuit plate having network interface, switch and indicator light, leaves network interface jack, switch hole and indicator lamp hole accordingly in described upper cover body.
6. intelligent battery lid as claimed in claim 5, it is characterized in that, described network interface jack is side by side two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328143.5U CN204596917U (en) | 2015-05-18 | 2015-05-18 | A kind of intelligent battery lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328143.5U CN204596917U (en) | 2015-05-18 | 2015-05-18 | A kind of intelligent battery lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596917U true CN204596917U (en) | 2015-08-26 |
Family
ID=53933036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520328143.5U Withdrawn - After Issue CN204596917U (en) | 2015-05-18 | 2015-05-18 | A kind of intelligent battery lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703028A (en) * | 2015-05-18 | 2016-06-22 | 山东圣阳电源股份有限公司 | Intelligent storage battery cover |
| CN107958985A (en) * | 2017-11-30 | 2018-04-24 | 中航锂电（洛阳）有限公司 | Arrangements of electric connection and the Battery case and battery case using the device |
| EP4239756A1 (en) * | 2022-03-01 | 2023-09-06 | Huawei Digital Power Technologies Co., Ltd. | Battery cover plate, battery, and power system |
-
2015
- 2015-05-18 CN CN201520328143.5U patent/CN204596917U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703028A (en) * | 2015-05-18 | 2016-06-22 | 山东圣阳电源股份有限公司 | Intelligent storage battery cover |
| CN105703028B (en) * | 2015-05-18 | 2018-08-14 | 山东圣阳电源股份有限公司 | A kind of intelligent battery lid |
| CN107958985A (en) * | 2017-11-30 | 2018-04-24 | 中航锂电（洛阳）有限公司 | Arrangements of electric connection and the Battery case and battery case using the device |
| CN107958985B (en) * | 2017-11-30 | 2021-06-01 | 中航锂电（洛阳）有限公司 | Electric connecting device and battery box using same |
| EP4239756A1 (en) * | 2022-03-01 | 2023-09-06 | Huawei Digital Power Technologies Co., Ltd. | Battery cover plate, battery, and power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |