CN205944166U - Multisection formula battery assembly - Google Patents
Multisection formula battery assembly Download PDFInfo
- Publication number
- CN205944166U CN205944166U CN201620753062.4U CN201620753062U CN205944166U CN 205944166 U CN205944166 U CN 205944166U CN 201620753062 U CN201620753062 U CN 201620753062U CN 205944166 U CN205944166 U CN 205944166U
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- CN
- China
- Prior art keywords
- contact
- battery
- connector
- positive
- electrical contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a multisection formula battery assembly, it is front and back battery side by side to include two, one locates the coupling assembling between two batteries and one locates the contact assembly spare between two batteries, each battery has a battery case, pin joint each other between two battery cases, coupling assembling has a first connecting piece and a second connecting piece, it is first, the double -phase to the terminal surface of two battery cases is located to the second connecting piece, be used for keeping two batteries at development condition, contact assembly spare has a plurality of electrical contact and a plurality of the 2nd electrical contact, it is first, the 2nd electrical contact locates the double -phase to the terminal surface of two battery cases, when two batteries expand each other, it is first, electrical contact between the 2nd electrical contact, it establishes ties to make two batteries form, when two batteries are buckled relatively, it is first, alternate segregation between the 2nd electrical contact, make two batteries relieve the relation of series connection.
Description
Technical field
This this utility model is relevant with the battery of electric bicycle, particularly relates to a kind of multi-section type battery assembly.
Background technology
European EP 2,134,592B1 Patent Case discloses a kind of technology arranging multi-section type battery on vehicle frame, its master
If vehicle frame setting hollow out position allow multi-section type battery can be embedded interior and complete install.But in aforementioned patent case,
It is to become series connection using a plurality of wire-shaped in front and back between two adjacent groups battery, these electric wires are in front and back's two adjacent groups battery relatively
Easily producing during bending and expansion positioning tangles in some instances it may even be possible to can be damaged, so will related impact multi-section type
The electric connection effect of battery.
Utility model content
Main purpose of the present utility model is to provide a kind of multi-section type battery assembly, its can ensure that electric connection effect and
Tailored appearance degree can be increased.
In order to reach above-mentioned purpose, this utility model main multi-section type battery assembly include two batteries, a coupling assembly and
One contact unit.Between this two battery be in front and back be arranged side by side and be respectively provided with a battery case and multiple in this battery case
Battery, this mutual pivot joint of two battery cases is so that can pivot between this two battery between an expanded position and a crooked place：
This coupling assembly has one first connector and one second connector, and this first, second connector is located at the battery of this two battery
Two opposing end surfaces of box and being removably joined together, in order to this two battery is maintained at this expanded position：This contact unit
There are multiple first electrical contacts and multiple second electrical contacts, the plurality of first, second electrical contact is located at this two battery
Two opposing end surfaces of battery case and be electrically connected at the battery of this two battery, are located at this expanded position between this two battery
When, mutually in electrical contact between the plurality of first, second electrical contact, make between this two battery formed series relationship, when this two
When being located at this crooked place between battery, it is separated from each other between the plurality of first, second electrical contact, make solution between this two battery
Except series relationship.
Thus, multi-section type battery assembly of the present utility model reaches the effect of tandem using this contact unit,
Configuration aspects eliminate the configuration of traditional electric wire, thus the problem that can be brought with effectively solving electric wire, and can increase whole
The tailored appearance degree of body structure.
About the detailed configuration of multi-section type battery assembly provided by the utility model, feature, assembling or occupation mode, will
It is described by follow-up embodiment describes in detail.However, tool usually intellectual should be able in this utility model field
Understand, the specific embodiment cited by described detailed description and enforcement this utility model, is only, with what, this utility model is described,
And be not used to limit this utility model dominant patent application range.
Brief description
For enabling auditor to further appreciate that structure of the present utility model, feature and its purpose, below in conjunction with accompanying drawing and relatively
After good specific embodiment describes in detail such as, wherein：
Fig. 1 is the stereoscopic figure positioned at expanded position for the multi-section type battery assembly of this utility model the 1st embodiment.
Fig. 2 is the stereoscopic figure positioned at crooked place for the multi-section type battery assembly of this utility model the 1st embodiment.
Fig. 3 is the partial enlarged drawing of the multi-section type battery assembly of this utility model the 1st embodiment.
Fig. 4 is the partial enlarged drawing of the multi-section type battery assembly of this utility model the 2nd embodiment.
Specific embodiment
Please referring initially to Fig. 1 to Fig. 3, multi-section type battery assembly 10 of the present utility model includes at least two batteries 20, at least
One coupling assembly 30, and at least one contact unit 40, in the present embodiment, the quantity of battery 20 is three, coupling assembly 30
And the quantity of contact unit 40 is two, but the quantity of three all can adjust according to actual demand, not with
This is limited.
Between three batteries 20 before Hou mode side by side arrange, each battery 20 include a battery case 21 with multiple
If the battery 22 in what battery case 21.It is articulated in one by a rotating shaft 23 between the battery case 21 of the two neighboring battery 10 of front Hou
Rise so that the two neighboring battery of front Hou 20,000,000 reaches in an expanded position P1 (as shown in Figure 1) with crooked place P2 (as Fig. 2 institute
Show) between first move.Additionally, as shown in figure 3, the two of the battery case 21 of the two neighboring battery of front Hou 20 relatively carry face and are respectively provided with two
The individual protuberance 24 being set in distance and two recesses being set in distance 25 are mutually corresponding between convex Zou 24 and recess 25.
Coupling assembly 30 has one first connector 31 and one second connector 32, and in the present embodiment, first, second even
Fitting 31,32 is the Magnet with opposite polarity.First, second connector 31,32 sets the battery case of the two neighboring battery of what 20
21 two opposing end surfaces are so that can pass through the phase of first, second connector 31,32 between the battery case 21 of two batteries 20 of phase
Mutually attract and be maintained at expanded position P1.Additionally, the second connector 32 just to have one to the first face of what the first connector 31 recessed
Groove 33.
Contact unit 40 has multiple first electrical contacts 41 and multiple second electrical contacts 15, and first, second is electrically connected with
Point 41,45 located at the biphase Zhou end face of the battery case 21 of two neighboring battery 20 and is electrically connected with two neighboring battery 20
Battery 22.As shown in figure 3, the first electrical contact 41 is respectively one first positive contact 42, one first negative contacts 43 and
First signal contact 44, located at the recess 25 of battery case 21, the first signal contact 44 is located at for the first positive and negative electrode contact 42,43
A connection piece 31 is right against the one side of the second connector 32 and is located between the first positive and negative electrode contact 42,43：Second is electrically connected with
Point 45 is respectively one second positive contact 46, one second negative contacts 47 and a secondary signal contact 48, the second positive and negative electrode contact
46th, 47 located at the protuberance 24 of battery case 21 and correspond respectively to the first positive and negative electrode contact 42,43, secondary signal contact 48 located at
In the groove 33 of the second connector 32 and between position what the second positive and negative electrode contact 46,47, and correspond to the first signal contact 44.
From the foregoing, ought two neighboring battery 20 attracting each other and position by first, second connector 31,32 in front and back
When expanded position P1 as shown in Figure 1, the first positive contact 42 can touch the second positive contact 46, the first negative contacts 43
The second negative contacts 47 can be touched, the first signal contact 44 can touch secondary signal contact 48, that is, first, second is electrical
Can complete in electrical contact between contact 41,45, make to be formed series relationship between before and after's adjacent cell 20.
When two neighboring battery 20 in front and back is pivoted relative to each other and is located at crooked place P2 as shown in Figure 2, first, second electricity
Property contact 41,45 between can be separated from each other, release series relationship before and after making between two neighboring battery 20.
On the other hand, the position of contact unit 40 can have different changes, as shown in figure 4, implementing in this utility model the 2nd
In example, the first positive contact 42, the first negative contacts 43 and the first signal contact 44 are all located at the first connector 31 just to second
The one side of connector 32, and, the first signal contact 44 is located between the first positive and negative electrode contact 42,43, additionally, second just
Polar contact 46, the second negative contacts 47 and secondary signal contact 48 all located at the second connector 32 just to the first connector 31 one
Side, and, secondary signal contact 48 is located between the second positive and negative electrode contact 46,47.Thus, when first, second connector
31st, 32 when attracting each other, that is, in front and back two neighboring 20 what expanded position P1 of battery when, the first positive contact 42 can touch
Second positive contact 46, the first negative contacts 43 can touch the second negative contacts 47, and the first signal contact 44 can touch
Binary signal contact 48, makes to complete between first, second electrical contact 41,45 in electrical contact, before and after making two neighboring battery 20 it
Between equally also can reach cascading effect.
In sum, multi-section type battery assembly 10 of the present utility model reaches the effect of tandem using contact unit 40
Really, the configuration of traditional electric wire is eliminated in configuration aspects, thus the problem that can be brought with effectively solving electric wire, and can increase
Plus integrally-built tailored appearance degree.
Claims (6)
1. a kind of multi-section type battery assembly is it is characterised in that include：
Two, in battery side by side in front and back, are respectively provided with a battery case and multiple battery in this battery case, this two battery
Battery case between can be connected in action between an expanded position and a crooked place together with：
One coupling assembly, has one first connector and one second connector, this first, second connector is located at this two battery
Two opposing end surfaces of battery case and being removably joined together, in order to this two battery is maintained at this expanded position：And
One contact unit, has multiple first electrical contacts and multiple second electrical contacts, the plurality of first, second electrical contact
Located at two opposing end surfaces of the battery case of this two battery and be electrically connected at the battery of this two battery, when the meta of this two battery
When this expanded position, mutually in electrical contact between the plurality of first, second electrical contact, it is located at this between this two battery curved
During folding position, it is separated from each other between the plurality of first, second electrical contact.
2. multi-section type battery assembly as claimed in claim 1, it is in interval that the end face of the battery case of wherein one this battery has two
The recess of setting, the plurality of first electrical contact is respectively one first positive contact, one first negative contacts and one first signal
Contact, this first positive contact is located therein this recess, this first negative contacts located at other one this recess, this first signal
Contact located at this first connector and is located between this first positive and negative electrode contact, in addition the end face tool of the battery case of this battery
Have two protuberances being set in distance, the plurality of second electrical contact be respectively one second positive contact, one second negative contacts and
One secondary signal contact, this second positive contact is located therein this protuberance, this second negative contacts located at other one this protuberance,
This secondary signal contact located at this second connector and is located between this second positive and negative electrode contact.
3. multi-section type battery assembly as claimed in claim 2 it is characterised in that wherein this first signal contact located at this first
The one side just to this second connector for the connector, it is recessed that this second connector just has one to the one side of this first connector
Groove, is provided with this secondary signal contact in this groove.
4. multi-section type battery assembly as claimed in claim 1 is it is characterised in that wherein the plurality of first electrical contact is respectively
One first positive contact, one first negative contacts and one first signal contact, this first positive contact, this first negative contacts and
This first signal contact is all located at this one side just to this second connector for first connector, and this first signal contact is located at
Between this first positive and negative electrode contact, the plurality of second electrical contact be respectively one second positive contact, one second negative contacts and
One secondary signal contact, this second positive contact, this second negative contacts and this secondary signal contact are all located at this second connection
The one side just to this first connector for the part, and this secondary signal contact is between this second positive and negative electrode contact.
5. multi-section type battery assembly as claimed in claim 4 it is characterised in that wherein this second connector be right against this first
The one side of connector has a groove, is provided with this secondary signal contact in this groove.
6. the multi-section type battery assembly as any one of claim 1 to 5 is it is characterised in that wherein this is first, second even
Fitting is Magnet, and has contrary polarity between this first, second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753062.4U CN205944166U (en) | 2016-07-18 | 2016-07-18 | Multisection formula battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753062.4U CN205944166U (en) | 2016-07-18 | 2016-07-18 | Multisection formula battery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944166U true CN205944166U (en) | 2017-02-08 |
Family
ID=57929243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753062.4U Expired - Fee Related CN205944166U (en) | 2016-07-18 | 2016-07-18 | Multisection formula battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678832B (en) * | 2018-04-09 | 2019-12-01 | 久鼎金屬實業股份有限公司 | Multi-cell battery assembly |
-
2016
- 2016-07-18 CN CN201620753062.4U patent/CN205944166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678832B (en) * | 2018-04-09 | 2019-12-01 | 久鼎金屬實業股份有限公司 | Multi-cell battery assembly |
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Legal Events
| 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: 20170208 Termination date: 20200718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |