CN208368580U - Easy-to-dismount battery modules - Google Patents
Easy-to-dismount battery modules Download PDFInfo
- Publication number
- CN208368580U CN208368580U CN201820969180.8U CN201820969180U CN208368580U CN 208368580 U CN208368580 U CN 208368580U CN 201820969180 U CN201820969180 U CN 201820969180U CN 208368580 U CN208368580 U CN 208368580U
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- Prior art keywords
- plate
- end plate
- battery
- easy
- battery core
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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 relates to power battery fields, more particularly to easy-to-dismount battery modules, easy-to-dismount battery modules, including several battery cores disposed in parallel, the connector being connected between adjacent battery core, first end plate and the second end plate positioned at the cuboid width direction both ends that all battery cores are formed, it is connected to four connection straps of four vertex of first end plate and the second end plate, four connection straps fit in the top and bottom for the cuboid length direction that all battery cores are formed, it further include being bolted in first end plate, the screw of second end plate and connection strap junction, it further include the band for being set to the rectangular external surface that all battery cores are formed, the card slot for accommodating band is offered in the first end plate and the second end plate；The screw passes through inside first end plate or the second end plate insertion connection strap.The utility model can automatic dismantling, can assemble repeatedly, stable connection, hidden danger easy to use, safe it is small.
Description
Technical field
The utility model relates to power battery fields, more particularly to easy-to-dismount battery modules.
Background technique
Battery modules are the battery packs formed by multiple power battery core serial or parallel connections, so that whole be able to satisfy product to electricity
The demand of energy.The battery core that battery modules generally comprise frame and are set in frame, since different occasions needs are different size of
Battery core, and every kind of frame is only used for encapsulating a kind of battery core, causes the scope of application of frame small, utilization rate is low.
The lithium battery mould group connection type of the prior art is roughly divided into two kinds, and one kind is welding manner, and when dismantling is required to cut
Cutting mode can just dismantle, once dismantling, cannot assemble back again.A method of it is clasped for plastic button, it has not been convenient to automate
Dismantling, and damage plastic button is easy to when dismantling, it causes to assemble back again.And using direct between the battery core of battery modules
Contact, have the following deficiencies in this way, on the one hand, battery core is directly contacted with telecommunications, when battery core be heated deformation occurs when, due to
There is no a deformation space, there is the risk of explosion in battery modules, security risk is big, second aspect, lack connector come to battery core into
Row is fixed, and when frame shakiness, battery core is easily displaced, inconvenient to use.
Utility model content
To solve the above problems, the utility model provide one kind can automatic dismantling, can assemble repeatedly, stable connection, use
Easy-to-dismount battery modules convenient, security risk is small.
The technical scheme adopted by the utility model is easy-to-dismount battery modules, including it is disposed in parallel several
Battery core, the connector being connected between adjacent battery core, the first end positioned at the cuboid width direction both ends that all battery cores are formed
Plate and the second end plate, be connected to first end plate and the second end plate four vertex four connection straps, four connection straps
The top and bottom for fitting in the cuboid length direction that all battery cores are formed, further include being bolted in first end plate, second end
The screw of plate and connection strap junction, further includes the band for being set to the rectangular external surface that all battery cores are formed, and described first
The card slot for accommodating band is offered on end plate and the second end plate；The screw passes through first end plate or the second end plate is inserted into
Inside connection strap.
Further improvement to above-mentioned technical proposal is to be connected between two neighboring battery core by four connectors, four
Connector is located at four vertex of battery core, and corresponding with four connection straps.
Further improvement to above-mentioned technical proposal is that the connector includes point being inserted between two neighboring battery core
Partition and the upper limit plate being vertically installed at the top of demarcation plate for being limited to battery core top, the demarcation plate and top
Limit plate forms T-shaped structure；Further include extend from upper limit plate side and be vertically connected at demarcation plate and top plate for pair
The side limit plate of battery core progress side limit；It further include being set to parallel conductive of the upper limit backboard from one side surface of demarcation plate
Rail, the closed slide that the connection strap is correspondingly connected with part are equipped with the holding tank for opening up closed slide.
Further improvement to above-mentioned technical proposal is, the one side that the first end plate and the second end plate are bonded with battery core is equal
The first installation position for accommodating connector is offered, the both ends of the connection strap are correspondingly connected with part and offer for the company of receiving
Second installation position of fitting, the connector be arranged in the first installation position and the second installation position simultaneously with realize first end plate or
The connection of second end plate and connection strap.
Further improvement to above-mentioned technical proposal is the demarcation plate, upper limit plate, side limit plate and parallel conductive
Rail is integrally formed, and is thermoplastic elastic plate.
Further improvement to above-mentioned technical proposal is that the demarcation plate is projected as top face where upper limit plate
The middle line of limit plate, the middle line that is projected as side limit plate of the demarcation plate in face where the limit plate of side.
Further improvement to above-mentioned technical proposal is that the cross section of the closed slide is circle.
Further improvement to above-mentioned technical proposal is that the demarcation plate is in flechette-type away from upper limit plate one end.
The utility model has the following beneficial effects:
1, on the one hand, adjacent battery core is connected by connector, and the surrounding of all battery cores is respectively equipped with first end plate, second end
Plate and four connection straps, first end plate, the second end plate and four connection straps form a rectangular frame structure, and battery core is firm
It is disposed therein, and is connected by screw between first end plate, the second end plate and connection strap, further include being set to all battery core shapes
At rectangular external surface band, when assembling, first will pass through connector between adjacent battery core and connect, then the length formed in battery core
Connection strap is respectively set at the top and bottom of cube length direction, then the both ends for the cuboid width direction that battery core is formed are arranged
First end plate and the second end plate, and first end plate and the second end plate is made to be connected to the both ends of four connection straps, then by spiral shell
Band is finally pricked the outside of the cuboid formed in battery core inside first end plate or the second end plate insertion connection strap by nail,
So that band is contained in the card slot of first end plate and the second end plate；When disassembly, band is first removed, screw is unclamped, by first end
Plate and the second end plate are removed from connection strap both ends, then remove connection strap, finally remove connector between two neighboring battery core i.e.
Can, be installed on convenient disassembly, can automatic dismantling, can assemble repeatedly, it is easy to use.Second aspect, adjacent battery core pass through connector
Fixed, stable connection, hidden danger easy to use, safe are small.
2, it is connected between two neighboring battery core by four connectors, four connectors are located at four apex angles of battery core
Place, and it is corresponding with four connection straps, four vertex of battery core are fixed by connector, while connector is fastened on connection
In item, so that entire mould group connection is more stable, it is not easy to loosen, stable connection, hidden danger easy to use, safe are small.
3, connector includes that the demarcation plate being inserted between two neighboring battery core and being vertically installed at the top of demarcation plate is used for
To the upper limit plate limited at the top of battery core, the demarcation plate and upper limit plate form T-shaped structure；It further include from top
Limit plate side extends and is vertically connected at the side limit plate for being used to carry out battery core side limit of demarcation plate and top plate；Also
Including being set to closed slide of the upper limit backboard from one side surface of demarcation plate, the connection strap is correspondingly connected with the parallel conductive of part
Rail is equipped with the holding tank for opening up closed slide.On the one hand, demarcation plate is inserted between two neighboring battery core, is limited by top
Position plate carries out upper limit to two neighboring battery core, carries out side limit to two battery cores by side limit plate, realizes two
Battery core is stably connected with, then by the way that closed slide to be arranged in the pressing plate at top, prevents battery core from shifting, it is ensured that the stabilization of battery core
Connection, it is easy to use.Second aspect, since demarcation plate is plugged between two battery cores, so that having between adjacent battery core certain
Gap, form certain deformation space, prevent battery core from exploding, security risk is small.
4, the one side that first end plate and the second end plate are bonded with battery core offers the first installation for accommodating connector
Position, the both ends of the connection strap are correspondingly connected with part and offer the second installation position for accommodating connector, and the connector is same
When be arranged in the connection that first end plate or the second end plate and connection strap are realized in the first installation position and the second installation position, connector
It is connected simultaneously with battery core, the first installation position and the second installation position, so that first end plate or the second end plate and connection strap is stable
Connection, so that entire mould group connection is more stable, property easy to use, safe is good.
5, demarcation plate, upper limit plate, side limit plate and closed slide are integrally formed, simple production process, and are
Thermoplastic elastic plate, elasticity is good, preferably can provide deformation space when battery core expanded by heating for it, prevent battery core from exploding, peace
Full hidden danger is small.
6, demarcation plate is in the middle line for being projected as upper limit plate in face where upper limit plate, and the demarcation plate is in side limit
The middle line for being projected as side limit plate in face where the plate of position, so that two battery cores are just symmetrical relative to this connector, preferably
Guarantee the stability of battery core connection, it is easy to use.
7, the cross section of closed slide is circle, easy to use convenient for the installation and removal of closed slide.
8, demarcation plate is in flechette-type away from upper limit plate one end, and demarcation plate is inserted into from top to bottom between adjacent battery core, due to
Bottommost is smaller, this connector is faster inserted between adjacent battery core, further increases the utility model use
Convenience.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is the perspective view of the first end plate of the utility model；
Fig. 3 is the perspective view of the connection strap of the utility model；
Fig. 4 is the perspective view of the connector of the utility model
Fig. 5 is the perspective view at another visual angle of the connector of the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in fig. 1~fig. 5, the respectively solid of the utility model perspective view, the perspective view of first end plate, connection strap
The perspective view of figure, connector different perspectives.
Easy-to-dismount battery modules 10 including the demarcation plate 110 being inserted between two neighboring battery core and are vertically arranged
For to the upper limit plate 120 limited at the top of battery core, the demarcation plate 110 and upper limit at the top of demarcation plate 110
Plate 120 forms T-shaped structure；It further include the use for extending and being vertically connected at demarcation plate 110 and top plate from 120 side of upper limit plate
In the side limit plate 130 for carrying out side limit to battery core；It further include being set to upper limit plate 120 away from demarcation plate 110 1
The closed slide 140 of side surface.
Demarcation plate 110, upper limit plate 120, side limit plate 130 and closed slide 140 are integrally formed, production technology letter
It is single, and be thermoplastic elastic plate, elasticity is good, preferably can provide deformation space when battery core expanded by heating for it, prevent electricity
Core explosion, security risk are small.
The middle line that is projected as upper limit plate 120 of the demarcation plate 110 in 120 place face of upper limit plate, the demarcation plate
110 130 place face of side limit plate the middle line for being projected as side limit plate 130 so that two battery cores just relative to this
Connector 100 is symmetrical, preferably guarantees the stability of battery core connection, easy to use.
The cross section of closed slide 140 is circle, easy to use convenient for the installation and removal of closed slide 140.
Demarcation plate 110 away from 120 one end of upper limit plate be in flechette-type, demarcation plate 110 be inserted into from top to bottom adjacent battery core it
Between, since bottommost is smaller, this connector 100 is faster inserted between adjacent battery core, this reality is further increased
With the novel convenience used.
On the one hand, demarcation plate 110 is inserted between two neighboring battery core, by upper limit plate 120 to two neighboring electricity
Core carries out upper limit, carries out side limit to two battery cores by side limit plate 130, realizes that stablizing for two battery cores connects
It connects, then by the way that closed slide 140 to be arranged in the pressing plate at top, prevents battery core from shifting, it is ensured that battery core is stably connected with, and is used
It is convenient.Second aspect, since demarcation plate 110 is plugged between two battery cores, so that there is certain gap between adjacent battery core,
Certain deformation space is formed, prevents battery core from exploding, security risk is small.
The working principle of the utility model are as follows:
The demarcation plate of the utility model 110 is inserted between adjacent battery core from top to bottom, so that the side and side of battery core
Limit plate 130 abuts, limit is fixed to battery core side by side limit plate 130, so that the top of battery core is in top
Limit plate 120 abuts, to limit is fixed at the top of battery core, finally pressing plate to be arranged parallel by upper limit plate 120
On guide rail 140, prevent battery core from shifting.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. easy-to-dismount battery modules, it is characterised in that: including several battery cores disposed in parallel, be connected to adjacent battery core it
Between connector, positioned at the cuboid width direction both ends that all battery cores are formed first end plate and the second end plate, be separately connected
In four connection straps of first end plate and four vertex of the second end plate, four connection straps fit in what all battery cores were formed
The top and bottom of cuboid length direction further include the screw for being bolted in first end plate, the second end plate and connection strap junction,
Further include the band for being set to the rectangular external surface that all battery cores are formed, is offered on the first end plate and the second end plate
For accommodating the card slot of band；The screw passes through inside first end plate or the second end plate insertion connection strap.
2. easy-to-dismount battery modules according to claim 1, it is characterised in that: pass through four between two neighboring battery core
A connector is connected, and four connectors are located at four vertex of battery core, and corresponding with four connection straps.
3. easy-to-dismount battery modules according to claim 2, it is characterised in that: the connector includes being inserted in phase
Demarcation plate between adjacent two battery cores is used for demarcation plate top is vertically installed in the upper limit limited at the top of battery core
Plate, the demarcation plate and upper limit plate form T-shaped structure；It further include extending and being vertically connected at point from upper limit plate side
The side limit plate for being used to carry out battery core side limit of partition and top plate；It further include being set to upper limit backboard from separation
The closed slide of one side surface of plate, the closed slide that the connection strap is correspondingly connected with part are equipped with the receiving for opening up closed slide
Slot.
4. easy-to-dismount battery modules according to claim 3, it is characterised in that: the first end plate and the second end plate
The one side being bonded with battery core offers the first installation position for accommodating connector, and the both ends of the connection strap are correspondingly connected with part
The second installation position for accommodating connector is offered, the connector is arranged in the first installation position and the second installation position simultaneously
The interior connection to realize first end plate or the second end plate and connection strap.
5. easy-to-dismount battery modules according to claim 4, it is characterised in that: the demarcation plate, upper limit plate,
Side limit plate and closed slide are integrally formed, and are thermoplastic elastic plate.
6. easy-to-dismount battery modules according to claim 5, it is characterised in that: the demarcation plate is in upper limit plate
The middle line for being projected as upper limit plate in place face, the demarcation plate are projected as side limit plate face where the limit plate of side
Middle line.
7. easy-to-dismount battery modules according to claim 6, it is characterised in that: the cross section of the closed slide is
It is round.
8. easy-to-dismount battery modules according to claim 7, it is characterised in that: the demarcation plate deviates from upper limit
Plate one end is in flechette-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969180.8U CN208368580U (en) | 2018-06-22 | 2018-06-22 | Easy-to-dismount battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969180.8U CN208368580U (en) | 2018-06-22 | 2018-06-22 | Easy-to-dismount battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368580U true CN208368580U (en) | 2019-01-11 |
Family
ID=64926389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969180.8U Active CN208368580U (en) | 2018-06-22 | 2018-06-22 | Easy-to-dismount battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755627A (en) * | 2019-01-28 | 2019-05-14 | 深圳市易为派科技有限公司 | The knot installation and its binding method of battery modules |
| CN109786806A (en) * | 2019-01-28 | 2019-05-21 | 深圳市易为派科技有限公司 | The preparation method of battery modules |
-
2018
- 2018-06-22 CN CN201820969180.8U patent/CN208368580U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755627A (en) * | 2019-01-28 | 2019-05-14 | 深圳市易为派科技有限公司 | The knot installation and its binding method of battery modules |
| CN109786806A (en) * | 2019-01-28 | 2019-05-21 | 深圳市易为派科技有限公司 | The preparation method of battery modules |
| CN109786806B (en) * | 2019-01-28 | 2020-12-25 | 深圳市易为派科技有限公司 | Preparation method of battery module |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |