CN110379954A - Multi-section type battery assembly - Google Patents
Multi-section type battery assembly Download PDFInfo
- Publication number
- CN110379954A CN110379954A CN201810328461.XA CN201810328461A CN110379954A CN 110379954 A CN110379954 A CN 110379954A CN 201810328461 A CN201810328461 A CN 201810328461A CN 110379954 A CN110379954 A CN 110379954A
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- CN
- China
- Prior art keywords
- battery
- flexible connector
- section type
- assembly according
- battery assembly
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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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of multi-section type battery assembly, it includes have two battery, a flexible connector and the flexible reinforcing member in front and back side by side, each battery has a battery case and multiple batteries in battery case, flexible connector is removably set between the battery case of two battery, enable two battery actuation between an expanded position and a crooked place by flexible connector, a part of flexible reinforcing member is enveloped by flexible connector, for strengthening the structure of flexible connector.Whereby, the effect that multi-section type battery assembly of the invention can achieve tailored appearance, install quickly and promoted tensile strength.
Description
Technical field
The present invention relates to the battery for electric bicycle, in particular to a kind of multi-section type battery assembly.
Background technique
Multi-section type battery assembly disclosed in TaiWan, China M535878 patent utilizes the setting of flexible connector,
On the one hand allow between former and later two batteries can achieve the effect that it is opposite bend, on the other hand allow rider convenient to any one
Battery is dismounted and is replaced.But intensity of the aforementioned flexible connector in terms of bearing pulling force is insufficient, it is easy to because of mistake
Degree bending pulls and leads to structural failure, so will affect the concatenation effect between former and later two batteries.In addition, aforementioned
In Patent Case, the series connection between former and later two batteries be two fasteners are connected to reach by flat cable, but because
Flat cable is exposed outside, is easy to generate to hook with other elements to block and damage.
Summary of the invention
The main purpose of the present invention is to provide a kind of multi-section type battery assembly, can be promoted strong in terms of bearing pulling force
Degree.
In order to reach above-mentioned main purpose, multi-section type battery assembly of the invention include two in front and back battery side by side,
One flexible connector and a flexible reinforcing member.Respectively the battery has a battery case and multiple batteries in the battery case
Core；The flexible connector is detachably arranged between the battery case of two battery, two battery to be linked together, so that
Two battery can the actuation between an expanded position and a crooked place by the flexible connector；The pliability reinforcing member is by this
Flexible connector is enveloped to part, to strengthen the structure of the flexible connector.
It can be seen from the above, multi-section type battery assembly of the invention allows two battery to reach relatively curved using the flexible connector
The effect of folding, and the flexible connector and the pliability reinforcing member are combined into one in the way of embedment ejection formation,
So that intensity of the flexible connector in terms of bearing pulling force is promoted, and then reaches the main object of the present invention.
Preferably, which can be cable wire, and more specifically, which has two heads and the whole body
Portion, two head are not enveloped by the flexible connector and bear against two opposing end surfaces in the flexible connector, the body
Portion connects two head and is enveloped by the flexible connector.
Preferably, two opposite ends of the battery case of two battery are respectively provided with one first embedding part, the flexible connector
Both ends are respectively provided with one second embedding part, which is removably embedded in this by two second embedding part
First embedding part of the battery case of two batteries makes two battery and the flexible connector can reach the quick effect of installation.
Preferably, which has a limiting section, which is located between the battery case of two battery and has
There are two opposite inclined-planes, when two battery is opposite to be bent to a certain extent, which can abut each other to reach angle suppression
The effect of system, two battery will be unable to continue opposite bend at this time.More specifically, respectively a hard plate can be arranged in the inclined-plane again
Part increases the bracing force of the limiting section by the two hard plate.
It is designed to provide a kind of multi-section type battery assembly of the invention time one, it can be to being connected between two battery
One flat cable provides protecting effect.
In order to reach an above-mentioned purpose, multi-section type battery assembly of the invention is in addition to two battery and the flexible connector
Except, a flat cable is further included, which connects the battery of two battery and by the flexible connector to part
It envelopes, the flat cable is enable to obtain good protection.
It, will be in relation to provided by the present invention for the detailed configuration of multi-section type battery assembly, feature, assembling or usage mode
Subsequent embodiment is described by being described in detail.However, technical staff should be able to understand in field of the present invention, these are specifically
Specific embodiment cited by the bright and implementation present invention, is merely to illustrate the present invention, the patent being not intended to limit the invention
Apply for protection scope.
Detailed description of the invention
Fig. 1 is the stereoscopic figure of the multi-section type battery assembly of the 1st embodiment of the invention；
Fig. 2 is the sectional perspective exploded view of battery provided by the multi-section type battery assembly of the 1st embodiment of the invention；
Fig. 3 is flexible connector provided by the multi-section type battery assembly of the 1st embodiment of the invention and flexible reinforcing member
Stereoscopic figure；
Fig. 4 is the partial sectional view of the multi-section type battery assembly of the 1st embodiment of the invention, mainly shows that two batteries are located at
Expanded position；
Fig. 5 is similar to Fig. 4, mainly shows that two batteries are located at crooked place；
Fig. 6 is flexible connector provided by the multi-section type battery assembly of the 2nd embodiment of the invention and flexible reinforcing member
Perspective view.
In above-mentioned attached drawing, appended drawing reference meaning is specific as follows:
10 multi-section type battery assemblies；20 batteries；
21 battery cases；22 batteries；
23 flat cables；24 recess portions；
25 protrusions；26 first locating pieces；
27 second locating pieces；28 first embedding parts；
282 first inlay card walls；284 first inlay card slots；
30 flexible connectors；31 second embedding parts；
312 second inlay card walls；314 second inlay card slots；
P1 expanded position；P2 crooked place；
32 limiting sections；33 inclined-planes；
34 hard plates；40 flexible reinforcing members；
42 heads；44 body portions.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in further detail.
Applicant illustrates herein first, in the following embodiment that will be introduced and attached drawing, identical appended drawing reference, and table
Show same or similar element or its structure feature.
Please referring initially to Fig. 1, the multi-section type battery assembly 10 of the 1st embodiment of the invention includes at least two batteries 20, at least
One flexible connector 30, and at least one flexible reinforcing member 40, in the present embodiment, the quantity of battery 20 is three, elasticity
The quantity of connector 30 is two, and the quantity of flexible reinforcing member 40 is two pairs totally four, however the quantity of three can be according to
It is adjusted, is not limited thereto according to actual demand.
Between three batteries 20 by front and back side by side in a manner of arrange, each battery 20 include a battery case 21 with it is multiple
Battery 22 in battery case 21, wherein the battery 22 of the two neighboring battery 20 in front and back utilizes a flat cable 23 (such as
Shown in Fig. 3) it links together, so that the two neighboring battery 20 in front and back is formed series relationship.Again as shown in Fig. 2, front and back is two neighboring
Two opposite ends of the battery case 21 of battery 20 are respectively provided with a recess portion 24 and a protrusion 25, wherein being equipped with two on the surface of recess portion 24
First locating piece 26 is equipped with two second locating pieces 27 as the surface in protrusion 25, in the present embodiment, the first, second positioning
Part 26,27 is linked together in a manner of magnetic, and it is magnet that the two, which can be magnet with opposite polarity or one, separately
Outer one is permeability magnetic material (such as iron plate).In addition, as shown in figure 4, the battery case 21 of the two neighboring battery 20 in front and back it is two opposite
End is respectively provided with one first embedding part 28, and in the present embodiment, the first embedding part 28 is embedding by two first inlay card walls 282 and one first
Card slot 284 is constituted with staggered pattern.
Used material is rubber to flexible connector 30 in the present embodiment.The both ends of flexible connector 30 are respectively provided with
One second embedding part 31, in the present embodiment, as shown in Figures 3 and 4, the second embedding part 31 is by two second inlay card walls 312 and two
Second inlay card slot 314 is constituted with staggered pattern.Assembling when, flexible connector 30 by two second embedding part 31 with
Dismountable mode is embedded in the first embedding part 28 of the battery case 21 of two batteries 20, more particularly, flexible connector 30
Second inlay card wall 312 of the second embedding part 31 is embedded in the first inlay card slot 284 of the first embedding part 28 of battery case 21, and elasticity is even
Second inlay card slot 314 of the second embedding part 31 of fitting 30 is by 282 institute of the first inlay card wall of the first embedding part 28 of battery case 21
Inlay card.Whereby, the two neighboring battery 20 in front and back i.e. link together using flexible connector 30 and can be in an expanded position P1
The actuation between a crooked place P2, when being located at expanded position P1 as shown in Figure 4, the battery of the two neighboring battery 20 in front and back
The concave, convex portion 24 of box 21,25 mutual inlay cards, and the mutually absorption of the first, second locating piece 26,27, make front and back adjacent cell 20 it
Between keep expansion positioning；On the contrary, when being located at crooked place P2 as shown in Figure 5, the battery of the two neighboring battery 20 in front and back
Mutual off card between the concave, convex portion 24,25 of box 21, as the first, second locating piece, 26,27 are to be separated from each other.
In addition, limiting section 32 connects two second inlay card as shown in figure 3, flexible connector 30 has more a limiting section 32
Portion 31 and be located at the two neighboring battery 20 in front and back battery case 21 between, limiting section 32 have two opposite inclined-planes 33, work as front and back
When two neighboring battery 20 is bent to a certain extent relatively, as shown in figure 5, two inclined-planes 33 can abut each other to reach angle suppression
The effect of system makes the two neighboring battery 20 in front and back that can not continue opposite bend.More specifically, in order to avoid two inclined-plane 33
Because the relationship of material causes the support force of limiting section 32 insufficient when abutting each other, each 33 re-binding of inclined-plane sets a hard plate
It is adjacent to limit front and back to ensure that limiting section 32 has enough support forces by the two hard plate 34 for part 34 (such as metal sheet)
The bending angle of two batteries 20.
Flexible reinforcing member 40 is combined into one in the way of embedment ejection formation with flexible connector 30, to strengthen
The structure of flexible connector 30 allows flexible connector 30 that can bear biggish pulling force.More particularly, such as Fig. 3 and Fig. 4 institute
Show, flexible reinforcing member 40 for cable wire and has two heads 42 and the whole body portion 44, two head 42 not elastic in embodiment
Connector 30 envelopes and bears against the outer end face in the second embedding part 31 of flexible connector 30, body portion 44 connect this two
It head 42 and is enveloped by flexible connector 30.However in fact, flexible reinforcing member 40 is different for the consideration in cost
Surely the cable wire completely newly manufactured is used, the wire rods such as ready-made part, such as brake cable, shift cable or spoke also can be used.
Other than flexible reinforcing member 40, for connect the two neighboring battery 20 in front and back battery 22 flat cable
23 modes that also can use embedment ejection formation are combined into one with flexible connector 30, protrude into the both ends of flat cable 23
It is connected in battery case 21 with battery 22, exposing the part outside battery case 21 as other is coated by flexible connector 30
Firmly, so as to obtaining good protecting effect.
It should be added that, structure of the invention can have different variations herein.In the 2nd embodiment of the invention,
As shown in fig. 6, flexible connector 30 is only combined into one with flexible reinforcing member 40 (cable wire as shown in the figure), flat cable 23
It is then to be arranged elsewhere (position is unlimited), it might even be possible to be omitted completely, use the two neighboring battery 20 in front and back instead and be electrically connected with
Touching or other modes being wirelessly connected achieve the effect that tandem.
In conclusion multi-section type battery assembly 10 of the invention allows the two neighboring battery 20 in front and back using flexible connector 30
Reach opposite and bend and install quick effect, and by flexible reinforcing member 40 and elasticity in the way of embedment ejection formation
Connector 30 is combined into one, and intensity of the flexible connector 30 in terms of bearing pulling force is enable to be promoted, and then reaches this
The purpose of invention.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
Describe in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in protection of the invention
Within the scope of.
Claims (14)
1. a kind of multi-section type battery assembly, includes:
Two be in the battery of front and back side by side, is respectively provided with a battery case and multiple batteries in the battery case；
One flexible connector is detachably arranged between the battery case of two battery, which is connected by the elasticity
Fitting actuation between an expanded position and a crooked place；And
One flexible reinforcing member, by the flexible connector part envelope.
2. multi-section type battery assembly according to claim 1, wherein the pliability reinforcing member is a cable wire.
3. multi-section type battery assembly according to claim 2, wherein the cable wire has two heads and the whole body portion, two head
Two opposing end surfaces in the flexible connector are not enveloped and bear against by the flexible connector, which connects the both ends
It portion and is enveloped by the flexible connector.
4. multi-section type battery assembly according to any one of claim 1 to 3, wherein the battery of two battery utilizes one
Flat cable is electrically connected, the flat cable by the flexible connector part envelope.
5. a kind of multi-section type battery assembly, includes:
Two be in the battery of front and back side by side, is respectively provided with a battery case and multiple batteries in the battery case；
One flexible connector is detachably arranged between the battery case of two battery, which is connected by the elasticity
Fitting actuation between an expanded position and a crooked place；And
One flat cable connects the battery of two battery and is enveloped by the flexible connector to part.
6. multi-section type battery assembly according to claim 5 has further included a flexible reinforcing member, the pliability reinforcing member
By the flexible connector part envelope.
7. multi-section type battery assembly according to claim 6, wherein the pliability reinforcing member is a cable wire.
8. multi-section type battery assembly according to claim 7, wherein the cable wire has two heads and the whole body portion, two head
Two opposing end surfaces in the flexible connector are not enveloped and bear against by the flexible connector, which connects the both ends
It portion and is enveloped by the flexible connector.
9. multi-section type battery assembly according to claim 1 or 5, wherein two opposite ends of the battery case of two battery are distinguished
With one first embedding part, the both ends of the flexible connector are respectively provided with one second embedding part, and first, second embedding part is removable
Unload mutual inlay card.
10. multi-section type battery assembly according to claim 1 or 5, wherein the flexible connector has a limiting section, the limit
Position portion is located between the battery case of two battery and has two opposite inclined-planes, when two inclined-plane abuts each other, two battery
It can not opposite bending.
11. multi-section type battery assembly according to claim 10, wherein respectively the inclined-plane is equipped with a hard plate.
12. multi-section type battery assembly according to claim 1 or 5, wherein two opposing end surfaces of the battery case of two battery
It is respectively provided with a recess portion and a protrusion, when two battery is located at the expanded position, the recess portion and the mutual inlay card in the protrusion, when this
When two batteries are located at the crooked place, the recess portion and the mutual off card in the protrusion.
It, should 13. multi-section type battery assembly according to claim 12, wherein the surface of the recess portion is equipped with one first locating piece
The surface of protrusion is equipped with one second locating piece, which is removably joined together, to by two battery
It is maintained at the expanded position.
14. multi-section type battery assembly according to claim 13, wherein first, second locating piece is connected in a manner of magnetic
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810328461.XA CN110379954A (en) | 2018-04-12 | 2018-04-12 | Multi-section type battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810328461.XA CN110379954A (en) | 2018-04-12 | 2018-04-12 | Multi-section type battery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110379954A true CN110379954A (en) | 2019-10-25 |
Family
ID=68243792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810328461.XA Pending CN110379954A (en) | 2018-04-12 | 2018-04-12 | Multi-section type battery assembly |
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| CN (1) | CN110379954A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130682Y (en) * | 2007-12-21 | 2008-10-08 | 东风汽车公司 | Encapsulated accumulator cable conductor |
| CN203787495U (en) * | 2014-03-20 | 2014-08-20 | 北京波士顿电池技术有限公司 | Battery block based on small-sized cell, battery module and battery pack |
| CN105895244A (en) * | 2016-06-14 | 2016-08-24 | 江苏东强股份有限公司 | Remote monitoring early-warning through ground wire |
| CN106450078A (en) * | 2016-08-31 | 2017-02-22 | 宁波艾森光电科技有限公司 | Multifunctional battery box |
| CN206059470U (en) * | 2016-08-31 | 2017-03-29 | 天佑电器（苏州）有限公司 | Battery bag switching device, electrical appliance and electric component |
| CN206148516U (en) * | 2016-08-31 | 2017-05-03 | 久鼎金属实业股份有限公司 | Multisection formula battery assembly that can multidirectionally buckle |
| CN206388747U (en) * | 2016-09-14 | 2017-08-08 | 久鼎金属实业股份有限公司 | Removable multi-section type battery assembly |
-
2018
- 2018-04-12 CN CN201810328461.XA patent/CN110379954A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130682Y (en) * | 2007-12-21 | 2008-10-08 | 东风汽车公司 | Encapsulated accumulator cable conductor |
| CN203787495U (en) * | 2014-03-20 | 2014-08-20 | 北京波士顿电池技术有限公司 | Battery block based on small-sized cell, battery module and battery pack |
| CN105895244A (en) * | 2016-06-14 | 2016-08-24 | 江苏东强股份有限公司 | Remote monitoring early-warning through ground wire |
| CN106450078A (en) * | 2016-08-31 | 2017-02-22 | 宁波艾森光电科技有限公司 | Multifunctional battery box |
| CN206059470U (en) * | 2016-08-31 | 2017-03-29 | 天佑电器（苏州）有限公司 | Battery bag switching device, electrical appliance and electric component |
| CN206148516U (en) * | 2016-08-31 | 2017-05-03 | 久鼎金属实业股份有限公司 | Multisection formula battery assembly that can multidirectionally buckle |
| CN206388747U (en) * | 2016-09-14 | 2017-08-08 | 久鼎金属实业股份有限公司 | Removable multi-section type battery assembly |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191025 |
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| WD01 | Invention patent application deemed withdrawn after publication |