CN205231204U - Battery module and battery package of convenient test - Google Patents
Battery module and battery package of convenient test Download PDFInfo
- Publication number
- CN205231204U CN205231204U CN201520946192.5U CN201520946192U CN205231204U CN 205231204 U CN205231204 U CN 205231204U CN 201520946192 U CN201520946192 U CN 201520946192U CN 205231204 U CN205231204 U CN 205231204U
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- China
- Prior art keywords
- battery
- battery modules
- power brick
- voltage acquisition
- temperature sensor
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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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Abstract
The utility model discloses a battery module, a battery module and battery package of convenient test, battery module include a set of battery monomer (3), and the centre gripping is fixed in busbar (1) on support (2) respectively in two support (2) of the positive negative pole of battery monomer (3), and the positive negative pole of every battery monomer (3) is connected with busbar (1) of positive negative pole respectively, still includes voltage acquisition line (4), voltage acquisition line (4) have two, one end is connected with busbar (1) of positive negative pole respectively, in addition, still include temperature data collection line (5) and temperature sensor (6), battery module surface is located in temperature sensor (6), and temperature data collection line (5) one end is connected temperature sensor (6) and is assembled into the battery package, and easy operation is convenient, does not have the potential safety hazard when improving work efficiency.
Description
Technical field
This patent relates to electronic structure technical field, the battery modules especially relating to a kind of convenient test and the power brick be made up of this battery modules.
Background technology
Battery modules is applied to the electric power storage field of electric power as the energy usually, the cell parallel of the multiple monomer of the many employings of its structure or be in series, and often adopts cylindrical battery, as cylindrical lithium ion battery; Because its energy density is high, mature technology, price advantage is obvious, is being used in more and more in every profession and trade.
Existing battery module structure as shown in Figure 1, structure comprises bus-bar 1, support 2, Battery pack monomer 3, support 2 and bus-bar 1 by positive pole successively to negative pole; Two supports 2 grip battery cell 3, and two bus-bars 1 are individually fixed on support 2, and on circuit structure, the both positive and negative polarity of each battery cell 3 welds parallel connection by wire bus-bar 1, by bus-bar 1 output voltage of both positive and negative polarity.
General application needs multiple battery modules in parallel or is composed in series power brick, and the consistency of battery modules voltage and battery modules temperature are the key factors affecting power brick result of use and life-span, so carry out voltage to battery modules and temperature test is absolutely necessary.
Present test, need connecting test cable on the bus-bar 1 of each battery modules both positive and negative polarity before testing, at each battery modules surface mount temperature sensor, waste of manpower, and, need to carry out physical damage to power brick if power brick has assembled test or maintainability test again, can potential safety hazard be there is.
Summary of the invention
The purpose of this utility model is to provide a kind of battery modules of convenient test, and be assembled into power brick, test operation is simple, convenient, without potential safety hazard while increasing work efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of battery modules of convenient test, comprise a Battery pack monomer 3, be held on two supports 2 of battery cell 3 both positive and negative polarity, be individually fixed in the bus-bar 1 on support 2, the both positive and negative polarity of each battery cell 3 is connected with the bus-bar 1 of both positive and negative polarity respectively, also comprises voltage acquisition line 4;
Described voltage acquisition line 4 has two, and one end is connected with the bus-bar 1 of both positive and negative polarity respectively.
Described battery modules, also comprise temperature acquisition line 5 and temperature sensor 6, battery modules surface is located at by described temperature sensor 6, and temperature acquisition line 5 one end connects temperature sensor 6.
A kind of power brick, the battery modules comprising at least one group of above-mentioned convenient test with voltage acquisition line 4 with at least one group simultaneously with the battery modules of conveniently testing of voltage acquisition line 4, temperature acquisition line 5 and temperature sensor 6, all voltage acquisition lines 4 accumulate a branch of, and the other end is stretched out by power brick side and connects voltage acquisition wire terminal 7; All temperature acquisition lines 5 accumulate a branch of, and the other end is stretched out by power brick side and connects temperature acquisition wire terminal 8.
A kind of power brick, comprise many groups simultaneously with the convenient battery modules of testing of voltage acquisition line 4, temperature acquisition line 5 and temperature sensor 6, all voltage acquisition lines 4 accumulate a branch of, and the other end is stretched out by power brick side and connects voltage acquisition wire terminal 7; All temperature acquisition lines 5 accumulate a branch of, and the other end is stretched out by power brick side and connects temperature acquisition wire terminal 8.
The technical scheme provided as can be seen from above-mentioned the utility model, the battery modules that the utility model embodiment provides, is assembled into power brick, simple to operate, convenient, without potential safety hazard while increasing work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, 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 prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of existing battery modules;
The structural representation of the battery modules of the convenient test that Fig. 2 provides for the utility model embodiment one;
The structural representation of the battery modules of the convenient test that Fig. 3 provides for the utility model embodiment two;
The structural representation of the power brick of the convenient test that Fig. 4 provides for the utility model embodiment two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection range of the present utility model.
Separately it should be noted that description orientation mentioned herein " on ", D score, "left", "right", " front, " afterwards " does not all refer in particular to this orientation except specified otherwise; just for convenience, and placement direction its description different of described product is also not quite similar.Those of ordinary skill in the art, not making intelligible orientation under creative work prerequisite, belong to protection range of the present utility model.
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment one
As shown in Figure 2, a kind of battery modules of convenient test, comprise a Battery pack monomer 3, be held on two supports 2 of battery cell 3 both positive and negative polarity, be individually fixed in the bus-bar 1 of support 2, the both positive and negative polarity of each battery cell 3 is connected with the bus-bar 1 of both positive and negative polarity respectively, in addition, also comprises voltage acquisition line 4; Described voltage acquisition line 4 has two, and one end is connected with the bus-bar 1 of both positive and negative polarity respectively; The other end reserves enough length, facilitates follow-up assembly and test.
Such battery modules, has prepared voltage acquisition line 4, can be directly used in voltage tester, without the need to connection cable again.Probe temperature needs to install temperature acquisition line 5 and temperature sensor 6 again, or the battery modules of convenient test with the use of embodiment two.
Embodiment two
As shown in Figure 3, a kind of battery modules of convenient test, comprise a Battery pack monomer 3, be held on two supports 2 of battery cell 3 both positive and negative polarity, be individually fixed in the bus-bar 1 on support 2, the both positive and negative polarity of each battery cell 3 is connected with the bus-bar 1 of both positive and negative polarity respectively, in addition, also comprises voltage acquisition line 4, temperature acquisition line 5 and temperature sensor 6; Described voltage acquisition line 4 has two, and one end is connected with the bus-bar 1 of both positive and negative polarity respectively; The other end reserves enough length, facilitates follow-up assembly and test, and battery modules surface is located at by temperature sensor 6, specifically can be pasted on the battery cell 3 on battery modules surface, temperature acquisition line 5 one end connects temperature sensor 6, and the other end reserves enough length, facilitates follow-up assembly and test.
Such battery modules, has prepared voltage acquisition line 4 and temperature acquisition line 5 and temperature sensor 6, can directly test voltage and temperature, without the need to connection cable again.
Embodiment three
As shown in Figure 4, a kind of power brick, comprise the battery modules of the battery modules of the convenient test described at least one group of embodiment one and the convenient test described at least one group of embodiment two, this example adopts the battery modules of the convenient test described in many group embodiments one, only adopt the battery modules of the convenient test described in one group of embodiment two, temperature sensor 6 can be saved.All voltage acquisition lines 4 accumulate a branch of, and the other end is stretched out by power brick side and connects voltage acquisition wire terminal 7; Voltage acquisition wire terminal 7; Can be general joint, line sequence can arrange on request, once tests out the voltage parameter of all battery modules.
All temperature acquisition lines 5 accumulate a branch of, and this example only a group, as many groups then accumulate a branch of, the other end is stretched out by power brick side and connects temperature acquisition wire terminal 8.Can be general joint, line sequence can arrange on request, once tests out the temperature parameter of all battery modules.
Test operation is simple, convenient, without potential safety hazard while increasing work efficiency.
Embodiment four
Do not there is provided figure, can with reference to figure 4, a kind of power brick, comprises the battery modules of the convenient test described in many group embodiments two, although temperature sensor 6, but can accomplish accurate accurate test, be applicable to important events, as military project.All voltage acquisition lines 4 accumulate a branch of, and the other end is stretched out by power brick side and connects voltage acquisition wire terminal 7; Voltage acquisition wire terminal 7; Can be general joint, line sequence can arrange on request, once tests out the voltage parameter of all battery modules.
All temperature acquisition lines 5 accumulate a branch of, and the other end is stretched out by power brick side and connects temperature acquisition wire terminal 8.Can be general joint, line sequence can arrange on request, once tests out the temperature parameter of all battery modules.
Test operation is simple, convenient, without potential safety hazard while increasing work efficiency.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (4)
1. the battery modules of a convenient test, comprise a Battery pack monomer (3), be held on two supports (2) of battery cell (3) both positive and negative polarity, be individually fixed in the bus-bar (1) on support (2), the both positive and negative polarity of each battery cell (3) is connected with the bus-bar (1) of both positive and negative polarity respectively, it is characterized in that: also comprise voltage acquisition line (4);
Described voltage acquisition line (4) has two, and one end is connected with the bus-bar (1) of both positive and negative polarity respectively.
2. battery modules according to claim 1, it is characterized in that, also comprise temperature acquisition line (5) and temperature sensor (6), battery modules surface is located at by described temperature sensor (6), and temperature acquisition line (5) one end connects temperature sensor (6).
3. a power brick, it is characterized in that, comprise battery modules and at least one group of convenient battery modules of testing according to claim 2 of at least one group of convenient test according to claim 1, all voltage acquisition lines (4) accumulate a branch of, and the other end is stretched out by power brick side and connects voltage acquisition wire terminal (7);
All temperature acquisition lines (5) accumulate a branch of, and the other end is stretched out by power brick side and connects temperature acquisition wire terminal (8).
4. a power brick, it is characterized in that, comprise the battery modules of many groups convenient test according to claim 2, all voltage acquisition lines (4) accumulate a branch of, and the other end is stretched out by power brick side and connects voltage acquisition wire terminal (7);
All temperature acquisition lines (5) accumulate a branch of, and the other end is stretched out by power brick side and connects temperature acquisition wire terminal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946192.5U CN205231204U (en) | 2015-11-24 | 2015-11-24 | Battery module and battery package of convenient test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946192.5U CN205231204U (en) | 2015-11-24 | 2015-11-24 | Battery module and battery package of convenient test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231204U true CN205231204U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946192.5U Expired - Fee Related CN205231204U (en) | 2015-11-24 | 2015-11-24 | Battery module and battery package of convenient test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321335A (en) * | 2018-03-28 | 2018-07-24 | 青海绿草地新能源科技有限公司 | A kind of lithium ion battery accumulation power supply module |
| CN109888149A (en) * | 2019-04-11 | 2019-06-14 | 浙江新吉奥汽车有限公司 | A kind of cylindrical battery multipurpose test system |
-
2015
- 2015-11-24 CN CN201520946192.5U patent/CN205231204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321335A (en) * | 2018-03-28 | 2018-07-24 | 青海绿草地新能源科技有限公司 | A kind of lithium ion battery accumulation power supply module |
| CN109888149A (en) * | 2019-04-11 | 2019-06-14 | 浙江新吉奥汽车有限公司 | A kind of cylindrical battery multipurpose test system |
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| 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: 20160511 Termination date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |