CN102437368A - Battery assembly - Google Patents
Battery assembly Download PDFInfo
- Publication number
- CN102437368A CN102437368A CN2011104255148A CN201110425514A CN102437368A CN 102437368 A CN102437368 A CN 102437368A CN 2011104255148 A CN2011104255148 A CN 2011104255148A CN 201110425514 A CN201110425514 A CN 201110425514A CN 102437368 A CN102437368 A CN 102437368A
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- CN
- China
- Prior art keywords
- battery
- snap
- conducting strip
- battery combination
- combination device
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- 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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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention provides a battery assembly for assembling a plurality of batteries together. The battery assembly comprises two snap gauges, two conducting sheets, two insulation lateral cover plates, two conducting plates and two insulation top cover plate, wherein the two snap gauges are respectively located at two pole ends of a battery and mutually connected; a plurality of slots for setting a plurality of batteries are arranged at the middle parts of the snap gauges; the top of the snap gauge is provided with a conducting slot; the two conducting sheets are respectively located at the external sides of the two snap gauges and connected to the pole ends of the battery extending out of the slots; a connecting sheet arranged in the conducting slot is extended at the top of the conducting sheet; the two insulation lateral cover plates are respectively located at the external sides of the two conducting sheets; the two conducting plates are respectively connected to the connecting sheets at the top of the two conducting sheets; and the two insulation top cover plates are respectively covered on the conducting slots of the two snap gauges. The two snap gauges are connected by screws; the snap gauges are connected to the insulation lateral cover plates by screws; and the conducting plates are connected to the connecting sheets by screws. By the battery assembly provided by the invention, the assembling operations are simple, and the assembled batteries are reliably insulated from outside.
Description
Technical field
The present invention relates to battery interconnection technique field, particularly relate to a kind of battery combination device.
Background technology
The current driving force battery uses more and more widely on electric automobile, but there are many potential safety hazards in the mode of battery combination, and the combination that battery is how safe and reliable does not influence the performance of battery again, is all doing the research of this respect in the battery industry always.The battery that uses on the electric automobile needs bigger capacity, generally all adopts the method for batteries in parallel connection to realize.Prior art generally adopts brace to cooperate lead with battery combination together.This method is complex process when assembled battery is more, operating difficulties, and also safe insulation protection is difficult to carry out, and has potential safety hazard.
Summary of the invention
The shortcoming of prior art the object of the present invention is to provide a kind of battery combination device in view of the above, the problem that is used for solving prior art battery combination complicated operation and has potential safety hazard.
For realizing above-mentioned purpose and other relevant purposes; The present invention provides a kind of battery combination device; Be used for together a plurality of battery combination; Comprise: lay respectively at two polar ends of battery, two snap gauges that are interconnected with one another, said snap gauge middle part is provided with the some slots that are used for sheathed a plurality of said batteries; The top of said snap gauge is provided with conductive trough, and said conductive trough is provided with opening in a side of said battery dorsad; Lay respectively at two said snap gauges outsides, with said battery in be stuck in two conducting strips that the polar end of said slot links to each other; Said conducting strip top is extended with from the opening of conductive trough inserts the brace in the said conductive trough; Lay respectively at two insulation sides cover plates in two said conducting strip outsides; Two conductive plates that lay respectively in the said conductive trough at two said snap gauge tops and connect with the brace at corresponding two said conducting strip tops, said conductive plate is as electrode output; Cover two insulated top cover plates respectively at the said conductive trough of two said snap gauges.
Preferably, said conducting strip is welded on the polar end of said battery.
Preferably, said conducting strip is provided with number of batteries and the corresponding weldering of arrangement and connects structure.
Preferably, said conducting strip is provided with some louvres.
Preferably, said conducting strip is the nickel sheet.
Preferably, said snap gauge side is provided with some louvres.
Preferably, said snap gauge is provided with screw hole, and two said snap gauges connect through screw.
Preferably, be provided with screw hole above the said insulation sides cover plate; Said insulation sides cover plate is connected on the snap gauge through the through hole that screw passes on the conducting strip.
Preferably, said conductive plate and be respectively equipped with screw hole above the said brace; Said conductive plate is connected with said brace through screw.
Preferably, said snap gauge adopts insulating material.
Preferably, said insulation sides cover plate and insulated top cover plate adopt plastic material.
As stated, a kind of battery combination device of the present invention has following beneficial effect:
1, the present invention sets gradually snap gauge, conducting strip and conductive plate respectively through two polar ends at battery, simply efficiently battery combination is got up;
2, through at conducting strip and conductive plate outside configuration insulation board, make battery and outside reliable insulation, guaranteed the safe handling of battery;
3, do not have lead in apparatus of the present invention, adopt screw to connect each parts, combination operation is simple.
Description of drawings
Fig. 1 is shown as a kind of battery combination device structural representation of the present invention.
Fig. 2 is shown as the decomposing schematic representation of a kind of battery combination device of the present invention.
A plurality of battery combination devices that Fig. 3 is shown as a kind of battery combination device of the present invention connect the application sketch map.
The element numbers explanation:
1 battery combination device
11 snap gauges
12 conducting strips
13 insulation sides cover plates
14 conductive plates
15 insulated top cover plates
16 screws
Embodiment
Below by particular specific embodiment execution mode of the present invention is described, be familiar with this technological personage and can understand other advantages of the present invention and effect easily by the content that this specification disclosed.
See also Fig. 1 to Fig. 3.Notice; The appended graphic structure that illustrates of the specification of battery combination device of the present invention, ratio, size etc.; All only in order to cooperate the content that specification disclosed, understanding and reading for being familiar with this technological personage, is not in order to limit the enforceable qualifications of the present invention; Event is the technical essential meaning of tool not; The adjustment of the modification of any structure, the change of proportionate relationship or size not influencing under effect that the present invention can produce and the purpose that can reach, all should still drop on disclosed technology contents and get in the scope that can contain.Simultaneously; Quoted in this specification as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc.; Also be merely be convenient to narrate clear, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment; Under no essence change technology contents, when also being regarded as the enforceable category of the present invention.
The present invention provides a kind of battery combination device; Be applied to the place or the device that together use some battery combination because of the big power of needs; Some battery combination are used together, should guarantee both to have made combination operation simple, can guarantee battery combination fail safe afterwards again.In the present embodiment, set forth the principle and the execution mode of battery combination device of the present invention in detail, make those skilled in the art not need creative work can understand battery combination device of the present invention.
As depicted in figs. 1 and 2, the present invention provides a kind of battery combination device, is used for a plurality of battery combination together, and battery combination device 1 comprises: snap gauge 11, conducting strip 12, insulation sides cover plate 13, conductive plate 14 and insulated top cover plate 15.
The quantity of said snap gauge 11 is two, lays respectively at two polar ends of battery, is respectively equipped with screw hole on two snap gauges 11, and two snap gauges 11 are interconnected with one another through screw 16, and two snap gauges link to each other afterwards with battery combination together; Said snap gauge 11 middle parts are provided with the some slots that are used for sheathed a plurality of batteries; The quantity of said slot is provided with arranging with the quantity of arranging according to battery; The top of said snap gauge 11 is provided with conductive trough, and said conductive trough is provided with opening in a side of said battery dorsad; Said snap gauge 11 sides are provided with some louvres; Said snap gauge 11 adopts insulating material.
In the present embodiment, two polar ends of battery respectively dispose a snap gauge 11, slot profile and battery polar end match profiles, and slot runs through snap gauge 11, and the thickness of snap gauge 11 should guarantee that the polar end of battery can lean out slot; Four inner drift angle places of snap gauge 11 respectively are provided with a screw hole, and the quantity of screw hole and position can be adjusted arbitrarily, as long as the described screw hole of assurance is arranged on the snap gauge, and through screw hole two snap gauges 11 are connected with each other, with battery combination; Said two snap gauges 11 respectively sheathed advance corresponding battery polar end after, couple together corresponding screw hole in two snap gauges 11 through screw 16, make two snap gauges 11 that battery pack is merged and block, can separately not become flexible.
Said conducting strip 12, lay respectively at two snap gauge 11 outsides, with said battery in be stuck in said slot polar end link to each other; Said conducting strip 12 tops are extended with from the opening of conductive trough inserts the brace in the conductive trough; Said conducting strip 12 is welded on the polar end of said battery; Said conducting strip 12 is provided with number of batteries and the corresponding weldering of arrangement and connects structure; Said weldering connects structure and can freely be provided with, and can say that the polar end of battery is welded to above the said conducting strip 12 as long as reach through weldering connection structure; Said weldering connects structure and is chosen as weld seam, welding hole etc.; The shape of said welding hole can be set arbitrarily, like circular, square, oval, rhombus, hexagon or the like; Said conducting strip 12 is provided with some louvres; Said conducting strip 12 is the nickel sheet.
In the present embodiment; Nickel sheet of configuration in each snap gauge 11 outside, on the nickel sheet with adjacent cell between corresponding position, space louvre is set respectively, owing to after the battery combination; Caloric value is bigger, and corresponding position, the space between each adjacent cell is provided with louvre as far as possible; It is weld seam that said weldering connects structure, and the quantity of weld seam is corresponding with arrangement with number of batteries with the position; Through weld seam, the polar end that leans out slot in each battery is welded on the conducting strip 12; The brace that extend at conducting strip 12 tops is vertical with conducting strip 12 bodies; Said brace also can be angled with conducting strip 12; Said brace also can not be to extend from the conducting strip top to form, but an interface unit that links to each other with conducting strip, can be as long as reach with a polarity output terminal of polar end output becoming of the battery that connects on the conducting strip 12; Said brace is provided with screwed hole.
Said two insulation sides cover plates 13 lay respectively at two conducting strip 12 outsides, make conducting strip 12 and exterior insulation to guarantee the fail safe of battery combination; Be provided with screw hole above the said insulation sides cover plate 13, so that insulation sides cover plate 13 is connected with other parts of battery combination device; Said insulation sides cover plate 13 is connected on the snap gauge 11 through the louvre that screw 16 passes on the conducting strip 12; Said insulation sides cover plate 13 also can be connected on the conducting strip 12; But general conducting strip 12 is relatively thinner; It is insecure to cause insulation sides cover plate 13 to be connected with whole device, thus the fail safe of reducer, so do not advise insulation sides cover plate 13 is directly linked on the conducting strip 12; Said insulation sides cover plate 13 adopts plastic materials, makes conducting strip 12 and exterior insulation.
In the present embodiment; Two conducting strip 12 outsides respectively are provided with an insulation sides cover plate 13; Be provided with two screw holes above the insulation sides cover plate 13; Said snap gauge 11 is provided with and said two screw holes that screw hole is corresponding, couples together the screw hole on screw hole on the insulation sides cover plate 13 and the snap gauge 11 through two screws 16.
Said two conductive plates 14 lay respectively in the conductive trough at two snap gauge 11 tops, and are connected with brace in being placed on conductive trough; After the connection, conductive plate 14 is just as the electrode output after the battery combination; Conductive plate 14 is provided with screw hole.
In the present embodiment, respectively is furnished with a conductive plate 14 in the conductive trough at two snap gauge 11 tops; When a plurality of battery combination devices that have battery 1 connect use, directly said electrode output series connection is got final product; Through screw 16 screw hole of conductive plate 14 and the screw hole of said brace are coupled together, make conductive plate 14 and brace link together, thereby make the electrode after the battery combination output to an electrode output.
Said insulated top cover plate 15 covers respectively on the conductive trough of two snap gauges 11; Said insulated top cover plate 15 adopts plastic material; In the present embodiment, insulated top cover plate 15 is set in the conductive trough outside, and size should be fastened on the conductive trough; The side is provided with louvre around the insulated top cover plate 15.
A kind of installation and combination mode of battery combination device of the present invention is following:
Step 2 is placed into the brace at conducting strip top in the conductive trough at draw-in groove top, and connects structure through the weldering above the conducting strip two conducting strips are welded on two polar ends that battery leans out slot respectively.
Step 3 is inserted two conductive plates in the conductive trough, and is pressed on the brace, couples together through key screw conductive plate and brace.
Step 4 is located at the insulating top cover sleeve-board above the conductive trough.
Step 5 is connected on the snap gauge through key screw insulation sides cover plate.
Device sketch map after aggregate erection is accomplished is as shown in Figure 1.
The installation and combination process of battery combination device of the present invention can adopt multiple mode, is not limited to above-mentioned installation and combination mode, can install earlier after the parts of a polar end of battery, the parts of another polar end are installed again, but also installs simultaneously both sides.But it should be noted that the snap gauge that is positioned at the same polar end of battery, conducting strip will install with the insulation sides cover plate successively in order, earlier conductive plate with cover the insulated top cover plate on conductive trough again after brace is connected; The installation of insulation sides cover plate and insulated top cover plate does not have the branch of priority.
As shown in Figure 3, can couple together use to the good a plurality of battery combination devices of aggregate erection.
For making things convenient for the connection between the battery combination device, especially, be provided with a breach in a side of said battery dorsad at said insulated top cover plate 15.
Connection procedure is: take off an insulated top cover plate in one of them battery combination device; A polarity output terminal (being assumed to be anode) that exposes battery combination device; Get a conduction batten; One end of conduction batten is pressed into the polarity output terminal of anode, the other end of said guide plate is stretched into and be pressed onto the polarity output terminal (corresponding to negative electrode) of said another battery combination device from the indentation, there on the insulated top cover plate of another battery combination device, so just coupled together two battery combination devices; According to said method, can couple together a plurality of battery combination devices.
In sum, have following advantage through battery combination device of the present invention:
At first, the present invention sets gradually snap gauge, conducting strip and conductive plate respectively through two polar ends at battery, simply efficiently battery combination is got up;
Secondly,, make battery and outside reliable insulation, guaranteed the safe handling of battery through at conducting strip and conductive plate outside configuration insulation board;
Once more, do not have lead in apparatus of the present invention, adopt screw to connect each parts, combination operation is simple.
So the present invention has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any be familiar with this technological personage all can be under spirit of the present invention and category, the foregoing description is modified or is changed.Therefore, have common knowledge the knowledgeable in the affiliated such as technical field, must contain by claim of the present invention not breaking away from all equivalence modifications of being accomplished under disclosed spirit and the technological thought or changing.
Claims (11)
1. a battery combination device is used for it is characterized in that with a plurality of battery combination together, comprising:
Lay respectively at two polar ends of battery, two snap gauges that are interconnected with one another, said snap gauge middle part is provided with the some slots that are used for sheathed a plurality of said batteries; The top of said snap gauge is provided with conductive trough, and said conductive trough is provided with opening in a side of said battery dorsad;
Lay respectively at two said snap gauges outsides, with said battery in be stuck in two conducting strips that the polar end of said slot links to each other; Said conducting strip top is extended with from the opening of conductive trough inserts the brace in the said conductive trough;
Lay respectively at two insulation sides cover plates in two said conducting strip outsides;
Two conductive plates that lay respectively in the said conductive trough at two said snap gauge tops and connect with the brace at corresponding two said conducting strip tops, said conductive plate is as electrode output;
Cover two insulated top cover plates respectively at the said conductive trough of two said snap gauges.
2. battery combination device according to claim 1 is characterized in that said conducting strip is welded on the polar end of said battery.
3. battery combination device according to claim 2 is characterized in that, said conducting strip is provided with number of batteries and the corresponding weldering of arrangement and connects structure.
4. according to claim 1,2 or 3 described battery combination devices, it is characterized in that said conducting strip is provided with some louvres.
5. battery combination device according to claim 4 is characterized in that, said conducting strip is the nickel sheet.
6. battery combination device according to claim 1 is characterized in that, said snap gauge side is provided with some louvres.
7. battery combination device according to claim 1 is characterized in that said snap gauge is provided with screw hole, and two said snap gauges connect through screw.
8. battery combination device according to claim 4 is characterized in that, is provided with screw hole above the said insulation sides cover plate; Said insulation sides cover plate is connected on the snap gauge through the louvre that screw passes on the conducting strip.
9. battery combination device according to claim 1 is characterized in that, said conductive plate and be respectively equipped with screw hole above the said brace; Said conductive plate is connected with said brace through screw.
10. battery combination device according to claim 1 is characterized in that, said snap gauge adopts insulating material.
11. battery combination device according to claim 1 is characterized in that, said insulation sides cover plate and said insulated top cover plate adopt plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104255148A CN102437368A (en) | 2011-12-16 | 2011-12-16 | Battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104255148A CN102437368A (en) | 2011-12-16 | 2011-12-16 | Battery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102437368A true CN102437368A (en) | 2012-05-02 |
Family
ID=45985326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104255148A Pending CN102437368A (en) | 2011-12-16 | 2011-12-16 | Battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102437368A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903876A (en) * | 2012-11-01 | 2013-01-30 | 香港生产力促进局 | Battery pack for electric vehicle |
| CN103682479A (en) * | 2012-09-26 | 2014-03-26 | 江苏海四达电源股份有限公司 | Universal battery module unit |
| CN103904282A (en) * | 2014-02-25 | 2014-07-02 | 江苏华东锂电技术研究院有限公司 | Battery pack and battery module |
| WO2018137259A1 (en) * | 2017-01-25 | 2018-08-02 | 友达光电股份有限公司 | Battery module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523635A (en) * | 2006-08-07 | 2009-09-02 | 株式会社Lg化学 | Battery pack case |
| CN101997099A (en) * | 2009-08-12 | 2011-03-30 | 三星Sdi株式会社 | Battery pack with improved heat dissipation efficiency |
| CN102047471A (en) * | 2008-04-03 | 2011-05-04 | 艾姆伯杰克规划有限公司 | Improvement in or relating to battery systems |
-
2011
- 2011-12-16 CN CN2011104255148A patent/CN102437368A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101523635A (en) * | 2006-08-07 | 2009-09-02 | 株式会社Lg化学 | Battery pack case |
| CN102047471A (en) * | 2008-04-03 | 2011-05-04 | 艾姆伯杰克规划有限公司 | Improvement in or relating to battery systems |
| CN101997099A (en) * | 2009-08-12 | 2011-03-30 | 三星Sdi株式会社 | Battery pack with improved heat dissipation efficiency |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682479A (en) * | 2012-09-26 | 2014-03-26 | 江苏海四达电源股份有限公司 | Universal battery module unit |
| CN103682479B (en) * | 2012-09-26 | 2015-12-09 | 江苏海四达电源股份有限公司 | A kind of Universal battery module unit |
| CN102903876A (en) * | 2012-11-01 | 2013-01-30 | 香港生产力促进局 | Battery pack for electric vehicle |
| CN103904282A (en) * | 2014-02-25 | 2014-07-02 | 江苏华东锂电技术研究院有限公司 | Battery pack and battery module |
| WO2018137259A1 (en) * | 2017-01-25 | 2018-08-02 | 友达光电股份有限公司 | Battery module |
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| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20120502 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |