CN209217045U - Electri forklift battery module structure and battery pack - Google Patents
Electri forklift battery module structure and battery pack Download PDFInfo
- Publication number
- CN209217045U CN209217045U CN201821937079.0U CN201821937079U CN209217045U CN 209217045 U CN209217045 U CN 209217045U CN 201821937079 U CN201821937079 U CN 201821937079U CN 209217045 U CN209217045 U CN 209217045U
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- battery core
- battery
- plate
- electrode column
- module structure
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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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- Forklifts And Lifting Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to power battery technology fields, more particularly, to a kind of electri forklift battery module structure and battery pack；The electri forklift battery module structure includes shell and battery core group, and the shell includes that corresponding hoop is set to two end plates in battery core group rear and front end face and two side plates of left and right sides；Stitching portion between the end plate and the side plate is in be detachably fixed；The end plate and side plate carry out enclosing to the side of the battery core group; the stable clamping of each battery core is integral, it ensures the firmness of battery core group structure, makes battery modules that there is good structural strength; from vibration, it the external mechanical damage such as can impact, fall with effective protection inside battery core；It is detachably fixed between the side plate and the end plate, compared with existing battery modules are by the way that each battery core of hoop frame reinforcing battery core group is reinforced in setting in the module casing of one, the utility model components are few, and structure is simple, it is easily assembled, helps to improve the assembly efficiency of battery modules.
Description
Technical field
The utility model relates to power battery technology fields, more particularly, to a kind of electri forklift battery module structure and electricity
Chi Bao.
Background technique
Electri forklift uses electric drive, provides direct current by battery packet and drives each movement motor, compared with diesel fork lift truck,
Have many advantages, such as pollution-free, easy to operate, energy-efficient.With the development of economy with environmental protection, power conservation requirement raising, electri forklift
It grows rapidly, especially in the industries such as harbour, storage and tobacco, food, light textile, electri forklift just gradually substitutes diesel fork lift truck,
The main force carried as fixed range cargo.
Battery is the core of electri forklift, and different electri forklifts requires different voltage and capacity platform, therefore, can spirit
It is living to combine, adapt to different capabilities demand, become a main indicator of battery modules.Meanwhile the difficulty of battery modules assembly
Coefficient is also the main indicator of battery modules.
Therefore, the utility model is badly in need of providing a kind of new electri forklift battery module structure and battery regarding to the issue above
Packet.
Utility model content
The purpose of this utility model is to provide a kind of new electri forklift battery module structures and battery pack, pass through fission
The shell being arranged hoop corresponding with the battery core group is set, and assembles troublesome skill to solve battery modules existing in the prior art
Art problem.
A kind of electri forklift battery module structure provided by the utility model, including shell and it is installed on the intracorporal electricity of the shell
Core group, the shell include that corresponding hoop is set to two end plates in battery core group rear and front end face, corresponding hoop is set to the battery core
Two side plates of group left and right sides and the corresponding cover board being covered on above the battery core group；Wherein, the end plate and the side
By being detachably fixed part connection between plate；It further include the fixed wiring frame for being installed on battery core group top.
Further, the fixed wiring frame include insulation fixed frame, the insulation fixed frame equipped with it is multiple side by side between
Every the electrode column card interface of setting；The battery core group includes that at least one is arranged by the battery core that multiple battery cores are laid side by side, each described
The clamping corresponding with the electrode column of each battery core row of electrode column card interface；The cover board is correspondingly connected with the insulation fixed frame.
Further, the insulation fixed frame includes the first card row and the second card row in opposite split settings；Wherein, institute
State the first plate that the first card row is set on first connecting plate including the first connecting plate and a plurality of spacing side by side, adjacent two institute
State the first electrode column card slot that clamping corresponding with battery core row's electrode column of upper end is equipped between the first plate, the first electrode
The width of column card slot and the width of the electrode column match；The second card row includes the second connecting plate and a plurality of spacing side by side
The second plate being set on second connecting plate is equipped with the electrode with battery core row upper end between adjacent two second plate
The second electrode column card slot of the corresponding clamping of column, the width of the width and the electrode column of the second electrode column card slot match；
Each first electrode column card slot is oppositely arranged with each second electrode column card slot in opening one by one.
Further, the side plate is arranged along the direction that the battery core arranges each battery core arrangement, and the end plate is set to described
The end of battery core row；The material of the side plate or the end plate is flexible material.
Further, the part that is detachably fixed includes extending on the side for be set to the side plate to the end plate direction
Connection side, the connection side be equipped with the first connecting hole；It further include the second connecting hole being set on the side of the end plate；
Second connecting hole connect hole site with described first and corresponds, and is bolted.
Further, the fixed wiring frame further includes the busbar connector being connected respectively with each electrode column；It is described
The fixed frame that insulate is equipped with busbar connector fixing threaded hole, and the busbar connector, which is equipped with, is connected and fixed hole, each fixed spiral shell of the busbar connector
Hole is arranged in a one-to-one correspondence with each hole site that is connected and fixed.
Further, the cover board is equipped at least two conductive mounting holes, and the busbar connector is equipped at least two and leads
Electrical connection position, the conduction mounting hole are arranged in a one-to-one correspondence with conductive connection position position.
Further, fixing leg is equipped on each side plate outer wall.
It further, further include the conductive connection plates of crimping corresponding with each electrode column respectively；The conductive connection plates
One end is placed in the electrode column card interface, crimping corresponding with the electrode column；The other end pad of the conductive connection plates is set to institute
It states between insulation fixed frame and the busbar connector.
A kind of battery pack that the utility model also provides, including battery case, and be installed on multiple as above in the battery case
Any electri forklift battery module structure.
The utility model has following progress compared with prior art:
1, electri forklift battery module structure provided by the utility model uses including the shell and is installed on the shell
The interior battery core group, the shell include two end plates, the correspondences that corresponding hoop is set to battery core group rear and front end face
Hoop is set to two side plates and the corresponding cover board being covered on above the battery core group of battery core group left and right sides；Its
In, by being detachably fixed part connection between the end plate and the side plate；Further include be installed on it is described solid above battery core group
Determine the design of wiring frame；The end plate and the side plate carry out enclosing to the side of the battery core group, by each of the battery core group
The stable clamping of battery core is integral, ensures the firmness of battery core group structure, and battery modules is made to have good structural strength, can
With effective protection inside battery core, from vibration, the external mechanical damage such as impact, fall；It is removable between the side plate and the end plate
Fixation is unloaded, passes through each battery core phase of the setting reinforcing hoop frame reinforcing battery core group in the module casing of one with existing battery modules
Than the utility model components are few, and structure is simple, are easily assembled, and help to improve the assembly efficiency of battery modules.
2, electri forklift battery module structure provided by the utility model includes the insulation using the fixed wiring frame
Fixed frame, the insulation fixed frame are equipped with the electrode column card interface of multiple spacing side by side setting；The battery core group includes
At least one is arranged by the battery core that multiple battery cores are laid side by side, the electrode of each electrode column card interface and each battery core row
The corresponding clamping of column；The design that the cover board and the insulation fixed frame are correspondingly connected with；The insulation fixed frame increases each row institute
The firmness for stating battery core row's connection, can also limit each battery core, prevent battery core play in the shell, and one simple
Structure be to increase the alternative of the quantity of battery core in the shell, enable battery module structure provided by the utility model
Flexible combination adapts to different capabilities demand.
3, electri forklift battery module structure provided by the utility model use the material of the side plate or the end plate for
The design of flexible material, flexible material are matched with hard material, are anchored on the shell in the battery core group.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of electri forklift battery module structure described in the utility model；
Fig. 2 is the structural schematic diagram of electri forklift battery module structure described in the utility model；
Fig. 3 is the structural schematic diagram of insulation fixed frame described in the utility model；
Fig. 4 is the structural schematic diagram (assembly of insulation fixed frame described in the utility model being installed on the battery core row
Figure)；
Fig. 5 is the structural schematic diagram of busbar connector described in the utility model；
Fig. 6 is the structural schematic diagram (perspective view) of battery pack described in the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of electri forklift battery modules knot provided in this embodiment
Structure, including shell are set to battery core group rear and front end including corresponding hoop with the intracorporal battery core group 1 of the shell, the shell is installed on
Two end plates 3 in face, corresponding hoop are set to two side plates 4 of battery core group left and right sides and correspond to and be covered on above the battery core group
Cover board 2；Wherein, by being detachably fixed part connection between the end plate and the side plate；It further include being installed on the battery core
The fixed wiring frame on group top.
Electri forklift battery module structure provided by the utility model is used including the shell and is installed in the shell
The battery core group, the shell includes that corresponding hoop is set to two end plates in battery core group rear and front end face, corresponding hoop
Set on two side plates and the corresponding cover board being covered on above the battery core group of the battery core group left and right sides；Its
In, by being detachably fixed part connection between the end plate and the side plate；Further include be installed on it is described solid above battery core group
Determine the design of wiring frame；The end plate and the side plate carry out enclosing to the side of the battery core group, by each of the battery core group
The stable clamping of battery core is integral, ensures the firmness of battery core group structure, and battery modules is made to have good structural strength, can
With effective protection inside battery core, from vibration, the external mechanical damage such as impact, fall；It is removable between the side plate and the end plate
Fixation is unloaded, passes through each battery core phase of the setting reinforcing hoop frame reinforcing battery core group in the module casing of one with existing battery modules
Than the utility model components are few, and structure is simple, are easily assembled, and help to improve the assembly efficiency of battery modules.
Referring to shown in Fig. 1, Fig. 2, Fig. 3, fixed wiring frame described in the present embodiment includes insulation fixed frame 5, and the insulation is solid
Determine the electrode column card interface 501 that frame is equipped with the setting of multiple spacing side by side；The battery core group includes at least one by multiple described
The battery core row 11 that battery core is laid side by side, the clamping corresponding with the electrode column 101 of each battery core row of each electrode column card interface；Institute
Cover board is stated to be correspondingly connected with the insulation fixed frame.
Electri forklift battery module structure provided by the utility model includes that the insulation is solid using the fixed wiring frame
Determine frame, the insulation fixed frame is equipped with the electrode column card interface of multiple spacing side by side setting；The battery core group includes extremely
Few one is arranged by the battery core that multiple battery cores are laid side by side, the electrode column of each electrode column card interface and each battery core row
Corresponding clamping；The design that the cover board and the insulation fixed frame are correspondingly connected with；The insulation fixed frame increases described in each row
The firmness of battery core row's connection, can also limit each battery core, prevent battery core play in the shell, and one simple
Structure is to increase the alternative of the quantity of battery core in the shell, enables battery module structure spirit provided by the utility model
It is living to combine, adapt to different capabilities demand.
Shown in Figure 2, shell described in the present embodiment further includes being placed in battery core group bottom end in split settings
Looking for flat 41, the two sides of the looking for flat are correspondingly connected with the side plate respectively；The looking for flat is at the bottom of the battery core group
Accept the battery core group in end；Meanwhile when each end plate and each side plate are correspondingly connected with, the battery core group is squeezed,
It easily causes the battery core and the upward slight displacement of upper and lower occurs, each battery core that the looking for flat 41 is arranged to the battery core mentions
For one levelling, facilitates each battery core upper end alignment, securely connect, increase between arranging the insulation fixed frame and the battery core
The stability of the battery core group, and the convenient quantity for adjusting battery core in each battery core row according to actual needs；Meanwhile it is described
Looking for flat is that the battery core group and putting for the side sheet room provide guiding.
Referring to fig. 2, shown in Fig. 3, Fig. 4, insulation fixed frame described in the present embodiment includes first in opposite split settings
Card row 51 and the second card row 52；Wherein, the first card row include the first connecting plate 511 and a plurality of spacing side by side be set to this
The first plate 512 on one connecting plate is equipped between adjacent two first plate corresponding with battery core row's electrode column of upper end
The first electrode column card slot 513 of clamping, the width of the width and the electrode column of the first electrode column card slot match；It is described
Second card row includes that the second connecting plate 521 and a plurality of spacing side by side are set to the second plate 522 on second connecting plate, adjacent
The second electrode column card slot 523 of clamping corresponding with battery core row's electrode column of upper end is equipped between two second plates, it is described
The width of the width and the electrode column of second electrode column card slot matches；Each first electrode column card slot and each described second
Electrode column card slot is oppositely arranged one by one in opening.Each first electrode column card slot be located at the battery core row upper end side be in
Spaced multiple electrode columns correspond clamping, and each second electrode column card slot is arranged with the battery core is located at
Multiple electrode columns that the end other side is set in distance correspond clamping.Using the first card row of split settings and institute
The second card row is stated, a set of card row is made to be suitable for the battery core for multiple specifications that electrode column is of same size, two electrode intercolumnar distances are different,
Increase the applicability of the utility model, and the battery core without coping with every kind of specification be respectively provided with a kind of specification the first card row and
The battery core group of the second card row, save the cost, such as battery module structure provided in this embodiment can be 3 and 5 strings,
It can be shown in the drawings 4 and 5 strings.
Referring to fig. 2, shown in Fig. 3, Fig. 4, the first plate described in the present embodiment includes the first support plate 514 and is set to this
First pressing plate 515 of the first support front edge of board, is equipped with the first pressure between first pressing plate and the front end face of first support plate
Plate slot 516；Second plate includes the second support plate 524 and the second pressing plate 525 for being set to the second support front edge of board,
The second pressing plate slot 526 is equipped between second pressing plate and the front end face of second support plate；Each first pressing plate and each
The second pressing plate slot corresponds sliding inserting respectively, and each second pressing plate and each first pressing plate slot are distinguished
Correspond sliding inserting.Pressing plate slot is matched with pressing plate, the front end of the front end of first plate and second plate
Corresponding sliding inserting, limit increases the stability of the first card row with the second card row's connection mutually.
Referring to fig. 2, shown in Fig. 3, Fig. 4, the opening direction of the first pressing plate slot described at least one of which in the present embodiment
With the opening direction of the first pressing plate slot described in other on the contrary, and second pressing plate corresponding with the first pressing plate slot insert
The opening direction of slot is opposite with the opening direction of the second pressing plate slot described in other.The middle line of first card row described in the present embodiment
The opening direction of each first pressing plate slot of two sides on the contrary, and the center two sides of the second card row each second pressure
The opening direction of plate slot is opposite.Opening direction is different, and the junction of each first plate and each second plate is mutual
Support and mutually compacting, increase the stability of connection.
Referring to fig. 2, shown in Fig. 3, Fig. 4, the middle line of the first card row described in the present embodiment is in being located in the present embodiment
Between first support plate center line where straight line, the middle line of the second card row is to be located in the middle described second
Straight line where the center line of support plate；First card arranges the first pressing plate slot being equipped with 6 upward and 6
The first pressing plate slot downward；The corresponding second card row is equipped with 6 second pressing plates upward
Slot and 6 pressing plate slots downward.The length of each first pressing plate is different in the present embodiment, and each described
The length of second pressing plate is different.
Shown in Figure 2, side plate described in the present embodiment is arranged along the direction that the battery core arranges each battery core arrangement, the end
Plate is set to the end of the battery core row；The material of the side plate or the end plate is flexible material.Side described in the present embodiment
The material of plate is Metal plate；The material of the end plate is plastics.Using the intensity of metal plate and the lightweight feature of plastics, that is, keep
The intensity of the utility model battery module structure, and mitigate the quality of part the utility model.
Electri forklift battery module structure provided by the utility model uses the material of the side plate or the end plate to be soft
The design of property material, flexible material are matched with hard material, are anchored on the shell in the battery core group.
It include the side for being set to the side plate referring to part is detachably fixed shown in Fig. 1, Fig. 2, Fig. 6, described in the present embodiment
The connection side 42 that end plate direction described in Bian Shangxiang extends, the connection side are equipped with the first connecting hole 421；The two sides of the end plate
The second connecting hole 301 is equipped on edge；Each second connecting hole connect hole site with each described first and is arranged in a one-to-one correspondence,
It is bolted.
Referring to shown in Fig. 1, Fig. 5, fixed wiring frame described in the present embodiment further includes respectively corresponding with each electrode column
The busbar connector 6 of connection；The insulation fixed frame is equipped with busbar connector fixing threaded hole 501, and the busbar connector is equipped with and is connected and fixed
Hole 601, each busbar connector fixing threaded hole is arranged in a one-to-one correspondence with each hole site that is connected and fixed, and is bolted.
The busbar connector fixing threaded hole, which respectively corresponds, to be set on first connecting plate 511 and second connecting plate 521.
Referring to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6, cover board described in the present embodiment is equipped at least two conductions and installs
Hole 201, the busbar connector are equipped at least two conductive connection positions 602, the conduction mounting hole and conductive connection position position
It sets and is arranged in a one-to-one correspondence.The cover board is equipped with busbar accommodation groove 202 and cover board mounting hole 203, each conductive mounting hole
It is placed on the cell wall of the busbar accommodation groove；The cover board mounting hole 203 is installed with the cover board on the insulation fixation hole
Screw hole 502 corresponds, and is bolted.
Referring to shown in Fig. 1, Fig. 2, Fig. 6, each side plate outer wall bottom is equipped with fixing leg 43 in the present embodiment.
It referring to fig. 2, further include the conductive connection of crimping corresponding with each electrode column respectively shown in Fig. 4, in the present embodiment
Plate 7；One end of the conductive connection plates is placed in the electrode column card interface, crimping corresponding with the electrode column；The conductive connection
The other end pad of plate is set between the insulation fixed frame and the busbar connector.It is equipped with and installs in each conductive connection plates 7
Hole 701, each mounting hole and each busbar connector fixing threaded hole respectively be arranged in a one-to-one correspondence.
Shown in Figure 6, the present embodiment provides a kind of battery packs, including battery case 8, and are installed on more in the battery case
A electri forklift battery module structure as described above；Pass through busbar 801 between the adjacent two electri forklift battery module structure
It connects, is connected between the battery modules in battery case by busbar, this is the prior art, is no longer excessively repeated herein.
The installation process of battery module structure provided by the utility model will be carried out by taking the present embodiment as an example below simple
Illustrate:
Battery core is equally assigned into two rows and is arranged in institute by battery modules specification (being 4 and 5 strings in the present embodiment) as needed
State battery core row, the inserting corresponding with the electrode column of the two battery core rows respectively of the two insulation fixed frames, corresponding each electricity
Pole puts the conductive connection plates, and the busbar connector is put by the series-parallel form correspondence of battery modules, will using bolt
Each busbar connector is fixed on the insulation fixed frame；Two side plates and two end plates are respectively corresponded and are placed in institute again
Battery core group side is stated, two looking for flat crimp respectively and the bottom end of battery core group two sides, are correspondingly connected with by bolt described
Side plate and the end plate are bolted on the insulation fixed frame after the cover board contraposition is put, and complete battery modules dress
Match.
It is driven battery modules:
The battery modules shell of battery modules specification selection corresponding specification as needed and the battery core of corresponding number, the electricity
Pond module casing and the reinforcing hoop frame sticked inside it are required to be fastenedly connected；Battery core correspondence is put, and after being bonded to one, is hung
Battery core is loaded, the battery core being bonded to one contraposition is filled in the corresponding reinforcing hoop frame of battery modules enclosure interior, in each battery core
Electrode column on be correspondingly connected with conducting wire or busbar connector, cover cover board and fixation, complete battery modules assembly.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of electri forklift battery module structure, which is characterized in that including shell and be installed on the intracorporal battery core group of the shell, institute
Stating shell includes that corresponding hoop is set to two end plates in battery core group rear and front end face, corresponding hoop is set to described battery core group or so two
Two side plates of side and the corresponding cover board being covered on above the battery core group；Wherein, lead between the end plate and the side plate
It crosses and is detachably fixed part connection；It further include the fixed wiring frame for being installed on battery core group top.
2. electri forklift battery module structure according to claim 1, which is characterized in that the fixed wiring frame includes insulation
Fixed frame, the insulation fixed frame are equipped with the electrode column card interface of multiple spacing side by side setting；The battery core group includes at least
One is arranged by the battery core that multiple battery cores are laid side by side, each electrode column card interface card corresponding with the electrode column of each battery core row
It connects；The cover board is correspondingly connected with the insulation fixed frame.
3. electri forklift battery module structure according to claim 2, which is characterized in that the insulation fixed frame is including being in pair
To the first card row and the second card row of split settings；Wherein, the first card row includes the first connecting plate and a plurality of spacing side by side
The first plate being set on first connecting plate is equipped with the electrode with battery core row upper end between adjacent two first plate
The first electrode column card slot of the corresponding clamping of column, the width of the width and the electrode column of the first electrode column card slot match；
The second card row includes that the second connecting plate and a plurality of spacing side by side are set to the second plate on second connecting plate, and adjacent two
The second electrode column card slot of clamping corresponding with battery core row's electrode column of upper end, second electricity are equipped between second plate
The width of pole card slot and the width of the electrode column match；Each first electrode column card slot and each second electrode column
Card slot is oppositely arranged one by one in opening.
4. electri forklift battery module structure according to claim 2, which is characterized in that the side plate is each along battery core row
The direction setting of battery core arrangement, the end plate are set to the end of the battery core row；The material of the side plate or the end plate is
Flexible material.
5. electri forklift battery module structure according to claim 4, which is characterized in that the part that is detachably fixed includes setting
It is placed in the connection side extended on the side of the side plate to the end plate direction, the connection side is equipped with the first connecting hole；Also
The second connecting hole on side including being set to the end plate；Second connecting hole connect hole site one by one with described first
It is corresponding, and be bolted.
6. according to any electri forklift battery module structure of claim 2-5, which is characterized in that the fixed wiring frame is also
Including the busbar connector being connected respectively with each electrode column；The insulation fixed frame is equipped with busbar connector fixing threaded hole, institute
It states busbar connector and is set equipped with hole, each busbar connector fixing threaded hole is connected and fixed with each hole site one-to-one correspondence that is connected and fixed
It sets.
7. electri forklift battery module structure according to claim 6, which is characterized in that the cover board is equipped at least two
Conductive mounting hole, the busbar connector are equipped at least two conductive connection positions, the conduction mounting hole and the conductive connection position
Position is arranged in a one-to-one correspondence.
8. electri forklift battery module structure according to claim 7, which is characterized in that be equipped on each side plate outer wall
Fixing leg.
9. electri forklift battery module structure according to claim 8, which is characterized in that further include respectively with each electrode
The conductive connection plates of the corresponding crimping of column；One end of the conductive connection plates is placed in the electrode column card interface, with the electrode column
Corresponding crimping；The other end pad of the conductive connection plates is set between the insulation fixed frame and the busbar connector.
10. a kind of battery pack, which is characterized in that including battery case, and be installed on multiple such as claim 1-9 in the battery case
In any electri forklift battery module structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937079.0U CN209217045U (en) | 2018-11-23 | 2018-11-23 | Electri forklift battery module structure and battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937079.0U CN209217045U (en) | 2018-11-23 | 2018-11-23 | Electri forklift battery module structure and battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217045U true CN209217045U (en) | 2019-08-06 |
Family
ID=67460828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937079.0U Expired - Fee Related CN209217045U (en) | 2018-11-23 | 2018-11-23 | Electri forklift battery module structure and battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301125A (en) * | 2018-11-23 | 2019-02-01 | 北斗航天汽车（北京）有限公司 | Electri forklift battery module structure and battery pack |
-
2018
- 2018-11-23 CN CN201821937079.0U patent/CN209217045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301125A (en) * | 2018-11-23 | 2019-02-01 | 北斗航天汽车（北京）有限公司 | Electri forklift battery module structure and battery pack |
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Granted publication date: 20190806 Termination date: 20211123 |