CN207624770U - A kind of superposing type lithium battery module - Google Patents
A kind of superposing type lithium battery module Download PDFInfo
- Publication number
- CN207624770U CN207624770U CN201721817137.1U CN201721817137U CN207624770U CN 207624770 U CN207624770 U CN 207624770U CN 201721817137 U CN201721817137 U CN 201721817137U CN 207624770 U CN207624770 U CN 207624770U
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- Prior art keywords
- positive
- jack
- electric cell
- rubber
- fixed seat
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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)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of superposing type lithium battery modules,Including arranging batteries case,Vertical square groove there are four being set in arranging batteries case,By two parallel mounting groove installations, there are two grade piece connection straps for vertical square groove bottom end,It is inserted with rubber fixed seat in vertical square groove,It is interleaved and installed with several positive terminals and negative terminal on grade piece connection strap,Rubber fixed seat bottom end is equipped with through hole,Rectangular slot is equipped in rubber fixed seat,It is inserted with square electric cell in rectangular slot,Square electric cell bottom end is equipped with positive jack and cathode jack,Positive terminal and negative terminal are plugged in respectively in positive jack and cathode jack,Battery modules assembling is light and can assemble four kinds of different voltage values,The equipment of more different voltages demands can be powered,Rubber fixed seat,Rubber buffer and rubber grid item can provide comprehensive buffer protection when battery modules are impacted to square electric cell,Battery modules long lifespan,Output is more stablized.
Description
Technical field
The utility model is related to battery modules field, specially a kind of superposing type lithium battery module.
Background technology
Lithium ion battery is a kind of secondary cell（Rechargeable battery）, it relies primarily on lithium ion and moves between a positive electrode and a negative electrode
It moves and carrys out work.In charge and discharge process, Li+ embedded and deintercalations back and forth between two electrodes：When charging, Li+ is de- from anode
It is embedding, it is embedded in cathode by electrolyte, cathode is in rich lithium state；It is then opposite when electric discharge.Lithium system battery be divided into lithium battery and lithium from
Sub- battery.What mobile phone and laptop used is all lithium ion battery, and usual people's custom is called lithium battery.Battery is generally adopted
It uses the material for containing elemental lithium as electrode, is the representative of modern high performance battery.And really lithium battery due to dangerous big,
It is rarely applied to day electronic product.
Battery modules generally comprise battery outer box, holder and the fixed battery core of holder, several battery cores are together in series
Connecting copper bar etc..
But existing lithium battery module has the following defects：
（1）Being fixed in battery case in existing lithium battery module, although more stable in this way, the voltage of battery
It is unalterable, can be supplied to the voltage of equipment also just relatively simple in this way, applicability is narrow, if adding various circuits wherein
Or switch can also realize the change paste of voltage, but circuit can be made to become complicated like that, it is of high cost, it operates also more complicated；
（2）Together, if one of battery core is damaged, entire battery modules can all break several battery core serial or parallel connections
Electricity, and it is inconvenient when maintenance, compare and expends the time；
（3）Battery modules are fixed by holder and shell, and when battery is hit by the external world, squeezes, battery core can be with
Cover attack and larger oscillating force is will produce, therefore battery core is easily damaged.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of superposing type lithium battery module, square electric
Core can be fixed easily and is plugged in arranging batteries case, and battery modules assembling is light and can assemble four kinds of different voltage values, energy
The equipment of more different voltages demands is powered, rubber fixed seat, rubber buffer and rubber grid item are in battery modules
Comprehensive buffer protection, battery modules long lifespan can be provided when being impacted to square electric cell, output is more stablized, can be effective
Solve the problems, such as background technology propose.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of superposing type lithium battery module, including arranging batteries case are set in the arranging batteries case there are four vertical square groove,
The vertical square groove bottom end there are two grade piece connection strap, is inserted with by two parallel mounting grooves installations in the vertical square groove
Rubber fixed seat is interleaved and installed with several positive terminals and negative terminal on the grade piece connection strap, and rubber fixed seat bottom end is set
There are several through holes, rectangular slot is equipped in the rubber fixed seat, square electric cell is inserted in the rectangular slot；
The square electric cell bottom end is equipped with positive jack and cathode jack, the positive terminal and negative terminal are plugged in just respectively
In pole jack and cathode jack.
Further, arranging batteries case top is hinged with battery fixed cover, and battery fixed cover bottom end is equipped with
Rubber grid item.
Further, it is separated by insulating barrier between the adjacent vertical square groove, the both sides patch of the insulating barrier
There is rubber buffer.
Further, rubber fixed seat top is equipped with terrace with edge slot, and the terrace with edge slot is located at right over rectangular slot.
Further, the top surface of the square electric cell is rough rough surface, and the both sides of the square electric cell are equipped with
Finger insertion groove.
Further, it is inserted with annular positive plate and annular negative plate, institute respectively in the positive jack and cathode jack
It states on the inside of annular positive plate and annular negative plate respectively close to positive terminal and negative terminal.
Compared with prior art, the utility model has the beneficial effects that：
（1）The square electric cell of the utility model both can be fixed easily and was plugged in arranging batteries case or easily by square electric
Core proposes that it is convenient that battery maintenance is replaced from arranging batteries case, and battery modules assembling is light, and battery can be made to assemble four kinds not
Same voltage value, can be powered the equipment of more different voltages demands, the applicability of lithium battery module is wider；
（2）The rubber fixed seat of the utility model makes battery stablize in arranging batteries case, and battery is rushed by the external world
When hitting and vibrating, the square electric cell of battery modules is by the comprehensive slow of rubber fixed seat, rubber buffer and rubber grid item
Punching protection, battery modules long lifespan, output are more stablized.
Description of the drawings
Fig. 1 is the normal cross-section structural schematic diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the square electric cell of the utility model；
Fig. 3 is the normal cross-section structural schematic diagram of the square electric cell of the utility model.
Figure label：
1- arranging batteries casees；2- grades of piece connection straps；3- rubber fixed seats；4- square electric cells；5- insulating barriers；6- rubber is slow
Punching pad；
The vertical square grooves of 101-；102- mounting grooves；103- battery fixed covers；104- rubber grid items；
201- positive terminals；202- negative terminals；
301- through holes；The rectangular slots of 302-；303- terrace with edge slots；
401- anode jacks；402- cathode jacks；403- annular positive plates；404- annular negative plates；405- fingers are inserted into
Slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of superposing type lithium battery module, including arranging batteries case 1, the electricity
Pond, which is placed, to be set in case 1 there are four vertical square groove 101, is separated by insulating barrier 5 between the adjacent vertical square groove 101, institute
Rubber buffer 6 is posted in the both sides for stating insulating barrier 5, when arranging batteries case 1 is by extraneous impact force or falls ground,
Square electric cell 4 in arranging batteries case 1 will produce vibration, and at this moment rubber buffer 6 can prevent mutually touching between square electric cell 4
It hits or the collision with insulating barrier 5, insulating barrier 5 is hardly damaged, square electric cell 4 will not be damaged because of collision, be improved whole
The service life of a battery modules.
As shown in Figure 1,101 bottom end of vertical square groove is by two parallel installations of mounting groove 102, there are two grade pieces to connect
Narrow bars 2, are interleaved and installed with several positive terminals 201 and negative terminal 202 on the grade piece connection strap 2, on a grade piece connection strap 2
Positive terminal 201 and negative terminal 202 are adjacent installations, make the square electric cell being put into vertical square groove 101 4 that can be connected in series with
Come, to complete the superposition of voltage.There are one positive terminal 201 and a negative terminals 202 in each vertical square groove 101, and
Positive terminal 201 and negative terminal 202 are located on two different grade piece connection straps 2, thus constitute a complete electricity
Pond circuit.The electric current of square electric cell 4 is transmitted in the equipment outside arranging batteries case 1 by positive terminal 201 and negative terminal 202, so that it may
Equipment is powered.
As shown in Figure 1, being inserted with rubber fixed seat 3 in the vertical square groove 101,3 bottom end of rubber fixed seat is equipped with
Several through holes 301, through hole 301 allow the insertion of positive terminal 201 and negative terminal 202, and can be by battery because under abnormal conditions
The heat of generation distribute, reduce the danger that battery is damaged by overheat.The area of 3 bottom of rubber fixed seat is saved
And quality, also make battery modules in abnormal cases, heat preferably distributes, and battery is hardly damaged.In arranging batteries case 1
When by extraneous oscillating force, rubber fixed seat 3 returns square electric cell 4 and provides an elastic buffer power, to make square electric
Core is hardly damaged, battery modules longer life expectancy.
As shown in figure 3, being equipped with rectangular slot 302 in the rubber fixed seat 3,3 top of rubber fixed seat is equipped with rib
Platform slot 303, the terrace with edge slot 303 are located at right over rectangular slot 302, and 303 upper end opening of terrace with edge slot is big, lower ending opening is small, side
Just the insertion of square electric cell 4, square electric cell 4 can almost be inserted into without alignment rectangular when being inserted into rectangular slot 302
Slot 302, insertion is more quick light, has saved the time of the lithium battery module of assembling different voltages.
As shown in figure 3, being inserted with square electric cell 4 in the rectangular slot 302, square electric cell 4 is 12V common in the market
Lithium battery electric core can be put into square electric cell 4 since arranging batteries case 1 condenses in four vertical square grooves 101, so pacifying in battery
Put be inserted into respectively in case 1 one, two, three, four square electric cells 4 when, at this moment square electric cell 4 can give the external world provide respectively
The voltage of 12V, 24V, 36V, 48V can select in right amount when distinct device needs different voltage requirements, so this practicality is new
The battery modules of type can provide four kinds of voltages, be suitable for more kinds of electronic equipments, and applicability is wide.It is ready for the full electricity of multiple quantity
The square electric cell 4 of amount when battery core out of power in arranging batteries case 1, can replace battery core, replace battery core easily quickly immediately
Victory keeps the working time of equipment longer, causes the device to the power supply for obtaining the longer time, equipment in addition intermediate power-off time is short
It is longevity of service, efficient.
As shown in figures 1 and 3, the side of square electric cell 4 and the side of rectangular slot 302 are affixed, and square electric cell 4 is accurate
It will not be shaken easily after insertion, battery pack energy stable power-supplying.The top surface of the square electric cell 4 is rough rough surface, rubber
The bottom end of grille strip 104 is contacted with coarse 4 top surface of square electric cell, battery modules square electric when by extraneous vibration, shock
Core 4 will not deviation post, the work of square electric cell 4 is more reliable and more stable.The both sides of the square electric cell 4 are equipped with finger insertion
Slot 405, finger insertion groove 405 are located at the top of rubber fixed seat 3, human hand can be made to be inserted into without hindrance, finger insertion groove 405 can be permitted
Perhaps human hand is inserted at least three fingers, makes one when putting fixed position into or taking out square electric cell 4 square electric cell 4, all more
Add easily.
As shown in Fig. 2, 4 bottom end of the square electric cell is equipped with positive jack 401 and cathode jack 402, positive inserted block 401 with
Positive terminal 201 matches, cathode jack 402 matches with negative terminal 202.The positive terminal 201 and negative terminal 202 plug respectively
In positive jack 401 and cathode jack 402, annular anode is inserted in the anode jack 401 and cathode jack 402 respectively
Piece 403 and annular negative plate 404, the annular positive plate 403 and 404 inside of annular negative plate are respectively close to 201 He of positive terminal
Negative terminal 202 enables square electric cell 4 and positive terminal 201 and the closer connection of negative terminal 202, reduces contact loss, battery
Module can be supplied to the power of external device more.
As shown in Fig. 2, 1 top of arranging batteries case is hinged with battery fixed cover 103, battery fixed cover 103 is battery
The fixed cover at top makes the battery pack in arranging batteries case 1 not fall out fixed range, also can make battery at work, will not
Pollution is invaded by dust or external force is invaded, and protects the battery, battery life long.103 bottom of battery fixed cover
End is equipped with rubber grid item 104, and when battery fixed cover 103 covers, the bottom surface of rubber grid item 104 squeezes square electric
Core 4, square electric cell 4 is difficult to slide in arranging batteries case, positive terminal 201, negative terminal 202 can preferably with square electric cell 4
Positive grade, cathode connection, enable battery more stably to power.
It should be added that in order to avoid square electric cell 4 after being inserted into rectangular slot 302 positive terminal 201 and annular
The mistake docking of negative plate 404, as shown in Fig. 2, positive terminal 201 and negative terminal 202 can be set as different shapes here, such as anode
201 shape of column is elliptical cylinder-shape, and 202 shape of negative terminal is cylinder, in this way in 4 wrong plug electrode of square electric cell, it may appear that side
The case where pressing of shape battery core 4 is not gone down, at this moment turning reversely can be such that direction battery core 4 accurately injects in rectangular slot 302, to
Make positive terminal 201 bear grade grade piece 404 with annular with annular positive plate 403, negative terminal 202 accurately to dock, to make battery
Voltage can be calculated more easily.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of superposing type lithium battery module, including arranging batteries case（1）, it is characterised in that：The arranging batteries case（1）Inside set
There are four vertical square grooves（101）, the vertical square groove（101）Bottom end passes through two parallel mounting grooves（102）There are two installations
Grade piece connection strap（2）, the vertical square groove（101）Inside it is inserted with rubber fixed seat（3）, the grade piece connection strap（2）It is upper to interlock
Several positive terminals are installed（201）And negative terminal（202）, the rubber fixed seat（3）Bottom end is equipped with several through holes（301）,
The rubber fixed seat（3）It is interior to be equipped with rectangular slot（302）, the rectangular slot（302）Inside it is inserted with square electric cell（4）；
The square electric cell（4）Bottom end is equipped with positive jack（401）With cathode jack（402）, the positive terminal（201）And cathode
Column（202）It is plugged in positive jack respectively（401）With cathode jack（402）It is interior.
2. a kind of superposing type lithium battery module according to claim 1, it is characterised in that：The arranging batteries case（1）Top
End is hinged with battery fixed cover（103）, the battery fixed cover（103）Bottom end is equipped with rubber grid item（104）.
3. a kind of superposing type lithium battery module according to claim 1, it is characterised in that：The adjacent vertical square groove
（101）Between pass through insulating barrier（5）It separates, the insulating barrier（5）Both sides post rubber buffer（6）.
4. a kind of superposing type lithium battery module according to claim 1, it is characterised in that：The rubber fixed seat（3）Top
End is equipped with terrace with edge slot（303）, the terrace with edge slot（303）Positioned at rectangular slot（302）Surface.
5. a kind of superposing type lithium battery module according to claim 1, it is characterised in that：The square electric cell（4）Top
Face is rough rough surface, the square electric cell（4）Both sides be equipped with finger insertion groove（405）.
6. a kind of superposing type lithium battery module according to claim 1, it is characterised in that：The anode jack（401）With
Cathode jack（402）It is inside inserted with annular positive plate respectively（403）With annular negative plate（404）, the annular positive plate（403）
With annular negative plate（404）Inside is respectively close to positive terminal（201）And negative terminal（202）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817137.1U CN207624770U (en) | 2017-12-22 | 2017-12-22 | A kind of superposing type lithium battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817137.1U CN207624770U (en) | 2017-12-22 | 2017-12-22 | A kind of superposing type lithium battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624770U true CN207624770U (en) | 2018-07-17 |
Family
ID=62821013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817137.1U Expired - Fee Related CN207624770U (en) | 2017-12-22 | 2017-12-22 | A kind of superposing type lithium battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192917A (en) * | 2018-11-02 | 2019-01-11 | 北京环宇东方聚能科技有限公司 | A kind of high capacity lithium ion battery and preparation method thereof |
| CN117335525A (en) * | 2023-10-16 | 2024-01-02 | 广东格林赛福能源科技有限公司 | Outdoor portable energy storage equipment convenient to maintenance |
-
2017
- 2017-12-22 CN CN201721817137.1U patent/CN207624770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192917A (en) * | 2018-11-02 | 2019-01-11 | 北京环宇东方聚能科技有限公司 | A kind of high capacity lithium ion battery and preparation method thereof |
| CN117335525A (en) * | 2023-10-16 | 2024-01-02 | 广东格林赛福能源科技有限公司 | Outdoor portable energy storage equipment convenient to maintenance |
| CN117335525B (en) * | 2023-10-16 | 2024-06-11 | 广东储源之家科技有限公司 | Outdoor portable energy storage equipment convenient to maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |