Utility model content
In view of this, the purpose of the application is to provide a kind of vehicle-carried mobile charger and battery pack structure thereof,
Work difficulty can be reduced so that set of cells is assembled, improve work efficiency.
This application provides a kind of battery pack structure, including set of cells, also include: set of cells fixed support,
Described set of cells fixed support includes vertical bracing frame and at least two battery pack supporting frame, described set of cells
Bracing frame is distributed along the length bearing of trend of described vertical bracing frame;Battery pack tray, described set of cells
It is installed in described battery pack tray;The bottom of described battery pack tray is provided with assembling slide rail, described electricity
Pond group bracing frame is provided with the chute matched with described assembling slide rail, and described assembling slide rail can be along institute
The bearing of trend stating chute slides.
Preferably, described set of cells fixed support includes at least two row described battery pack supporting frame row, each column
Described battery pack supporting frame row all include at least two battery pack supporting frame, are positioned at same described set of cells and prop up
The described battery pack supporting frame of support row is distributed along the length bearing of trend of described vertical bracing frame, is positioned at
The described battery pack supporting frame flush one by one of different described battery pack supporting frame row is arranged.
The adjacent described battery pack supporting frame being preferably located at same described battery pack supporting frame row passes through
Auxiliary support bar is connected, and described auxiliary support bar and described battery pack supporting frame are provided with described chute
End is connected.
Preferably, described set of cells includes multiple battery, and described battery passes through wire harness and the first plug connector phase
Electrical connection;Described set of cells is fixedly installed in described battery pack tray.
Preferably, described battery pack structure is additionally provided with the second plug connector, and described second plug connector is arranged at
Described battery pack tray, different described set of cells is electrically connected mutually by wire harness and the second plug connector.
Preferably, described battery pack tray is additionally provided with the hanger for carrying, and described hanger is arranged at institute
State the both sides of battery pack tray.
Preferably, described set of cells fixed support also includes that vehicle body fixed mount, described vehicle body fixed mount are used for
It is fixedly connected with the car body of vehicle-carried mobile charger, described vertical bracing frame and described vehicle body fixed mount
It is fixedly connected.
Meanwhile, disclosed herein as well is a kind of vehicle-carried mobile charger, including battery pack structure, described
Battery pack structure is battery pack structure as described above.
A kind of battery pack structure provided herein, including set of cells, also includes set of cells fixed support
And battery pack tray, wherein, set of cells fixed support includes vertical bracing frame and four battery pack supporting frames,
Four battery pack supporting frames are distributed along the length bearing of trend of vertical bracing frame;Set of cells is installed on battery
On group pallet.The bottom of battery pack tray is provided with assembling slide rail, and battery pack supporting frame is provided with and assembles
The chute that slide rail matches, assembling slide rail can slide along the bearing of trend of chute.With prior art phase
Ratio, by utilizing assembling slide rail and the cooperating of chute, it is ensured that battery pack tray can be with battery
Group bracing frame is connected, and can avoid clinch fastener, so can shorten the set-up time;Meanwhile, exist
When set of cells being overhauled or removes, it is only necessary to pull corresponding battery pack tray and can ensure correspondence
Set of cells disassemble from set of cells fixed support, it is not necessary to will be located in the described set of cells on upper strata all
Dismantle, so, work difficulty can be reduced, improve work efficiency.
Meanwhile, disclosed herein as well is a kind of vehicle-carried mobile charger, including battery pack structure, described
Battery pack structure is battery pack structure as described above.Vehicle-carried mobile charger and battery pack structure institute
The technique effect that can reach is identical, and both derivations are similar, hereinbefore enter battery pack structure
Go detailed description, therefore repeated no more herein.
Detailed description of the invention
The utility model discloses a kind of vehicle-carried mobile charger and battery pack structure thereof, can be so that right
Set of cells is assembled, and reduces work difficulty, improves work efficiency.
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Refer to Fig. 1 to Fig. 5, the structural representation of battery pack structure during wherein Fig. 1 is the application, Fig. 2 is
Structural representation after set of cells and battery pack tray are amplified in battery pack structure shown in Fig. 1, Fig. 3 is Fig. 1 institute
Showing the schematic diagram after set of cells fixed support partial structurtes are amplified in battery pack structure, Fig. 4 is electricity shown in Fig. 3
Schematic diagram after the group fixed support partial structurtes amplification of pond, Fig. 5 is that in battery pack structure shown in Fig. 1, vehicle body is solid
Determine the schematic diagram after frame amplifies.
In this embodiment, a kind of battery pack structure, including set of cells 1, also include that set of cells is solid
Fixed rack and battery pack tray 2, wherein, set of cells fixed support includes vertical bracing frame 3 and four batteries
Group bracing frame 4, four battery pack supporting frames 4 are distributed along the length bearing of trend of vertical bracing frame 3;Electricity
Pond group 1 is installed in battery pack tray 2.The bottom of battery pack tray 2 is provided with assembling slide rail 2a, electricity
Pond group bracing frame 4 is provided with and assembles the chute 4a that slide rail 2a matches, and assembling slide rail 2a can be along
The bearing of trend of chute 4a slides.
When installing, assembling slide rail 2a and the battery of the battery pack tray 2 of set of cells 1 will be installed
The chute 4a of group bracing frame 4 aligns, and then promotes battery pack tray 2, and slide rail 2a is along chute in assembling
4a slides, and puts in place until battery pack tray 2 being installed, and chute 4a plays and guides and the effect of location, can
To improve the accuracy of battery pack tray 2 installation site;When dismantling, pull battery pack tray 2,
Assembling slide rail 2a slides along chute 4a towards the direction departing from chute 4a, until assembling slide rail 2a and cunning
Groove 4a is separated, and now battery pack tray 2 is separated with battery pack supporting frame 4, so can be to separation
Set of cells 1 out is overhauled and safeguards.
Compared with prior art, by utilizing cooperating of assembling slide rail 2a and chute 4a, it is ensured that
Battery pack tray 2 can be connected with battery pack supporting frame 4, can avoid clinch fastener, so may be used
To shorten the set-up time;Meanwhile, when set of cells 1 is overhauled or removed, it is only necessary to pull corresponding
Battery pack tray 2 can ensure from set of cells fixed support, disassemble corresponding set of cells 1,
The all set of cells 1 that need not will be located in upper strata are all dismantled, and so, can reduce work difficulty,
Improve work efficiency.
It should be noted that in this embodiment, vertical bracing frame 3 includes support bar, battery
Four ends of group bracing frame 4 are all fixedly connected with corresponding support bar, vertical bracing frame 3
Length bearing of trend be the length direction of support bar, be similarly the support bracket fastened short transverse of set of cells.
Also, it should be noted in this embodiment, it is provided with four battery pack supporting frames 4, i.e.
It is provided with four layers of set of cells 1 after installing, certainly, is also not excluded for being provided with according to actual service condition
The battery pack supporting frame of other numbers, as arranged the set of cells of 2,3,5 etc. varying numbers
Bracing frame.
Need it is further noted that in this embodiment, the length of assembling slide rail 2a and chute
The length of 4a is identical, so, when assembling slide rail 2a is completely disposed in chute 4a, now, and set of cells torr
Dish 2 is installed and is put in place.Certainly, also it is not excluded for using other set-up mode.
Additionally, in order to make full use of installing space, in this embodiment, set of cells fixed support
Including two row battery pack supporting frame row, each column battery pack supporting frame row all include four battery pack supporting frames 4,
It is positioned at the battery pack supporting frame 4 length extension side along vertical bracing frame 3 of same battery pack supporting frame row
To distribution, battery pack supporting frame 4 flush one by one being positioned at different battery pack supporting frame row is arranged.
It is arranged such, when installing, it is ensured that eight Battery pack groups 1 are installed on fixing of set of cells
On frame, can reduce that set of cells is support bracket fastened arranges number, it is possible to make full use of vehicle-carried mobile charging and set
Standby installing space, can also reduce work difficulty simultaneously, improves work efficiency.
It should be noted that be the most only provided with two row battery pack supporting frame row, position
Two battery pack supporting frames 4 in same layer all can be connected with the support bar of vertical bracing frame 3, for
Saving installing space, vertical bracing frame 3 includes six roots of sensation support bar, wherein four support bars are respectively with two
Two ends away from the other side of individual battery pack supporting frame 4 are respectively connected with, two battery pack supporting frames 4
It is connected with remaining two support bars respectively near two ends of the other side.It is of course also possible to according to reality
The service condition on border arrange multiple row battery pack supporting frame row, as battery pack supporting frame row could be arranged to 3 row,
4 row etc..
Also, it should be noted in this embodiment, the width of set of cells 1 is less than its length,
In order to save installing space, the width that two row battery pack supporting frames arrange along set of cells is distributed, certainly,
Also it is not excluded for the number that arranges according to actual service condition and battery pack supporting frame row and uses setting of other
Put mode.
Need to illustrate further, in order to ensure between battery pack tray 2 and battery pack supporting frame 4
The steadiness installed, in this embodiment, assembling slide rail 2a and chute 4a is all along battery
The length bearing of trend of group 1 is arranged, and certainly, being also not excluded for will assembling slide rail and cunning according to actual design
Groove 4a uses other set-up mode.
In further scheme, it is positioned at the adjacent battery pack supporting frame 4 of same battery pack supporting frame row
It is connected by auxiliary support bar 5;Auxiliary support bar 5 and battery pack supporting frame 4 are provided with chute 4a's
End is connected.So, two ends of auxiliary support bar 5 arrange with same battery pack supporting frame respectively
Two adjacent battery pack supporting frames 4 are connected, and auxiliary support bar 5 is played a supporting role, such that it is able to
Increase the support bracket fastened intensity of set of cells.
It should be noted that in this embodiment, auxiliary support bar 5 and battery pack supporting frame 4
The end being provided with chute 4a is connected, and so can ensure that battery pack tray 2 can be installed on electricity smoothly
Pond group bracing frame 4.
Also, it should be noted in this embodiment, an auxiliary support bar 5 is only installed, when
So, also it is not excluded for, according to actual service condition, arranging multiple auxiliary support bar being parallel to each other.
Additionally, in this embodiment, set of cells 1 includes that four batteries, four batteries pass through line
Bundle is electrically connected mutually with the first plug connector;Four batteries are all fixedly installed in battery pack tray 2.With existing skill
The electrical connection utilizing bolt to carry out between battery in art is compared, by arranging the first plug connector, directly by line
Restraint corresponding end and carry out grafting with the first plug connector, it is simple to install, work efficiency can be improved.
It should be noted that in this embodiment, wire harness is high-pressure connection line bundle, the first grafting
Part ensure that the stability of the electrical connection between battery, meets the electric requirement of set of cells 1.Ability
Field technique personnel can determine the concrete model of the first plug connector.
Also, it should be noted set of cells 1 includes four batteries in this embodiment, certainly,
The battery of other numbers can also be set according to the actual same set of cells of design requirement.
In further scheme, for the ease of the electrical connection between set of cells 1, originally it is being embodied as
In mode, battery pack structure is additionally provided with the second plug connector, and the second plug connector 2b is arranged at battery pack tray
2, different set of cells 1 is electrically connected by wire harness and the second plug connector 2b phase.Insert by arranging second
Fitting 2b, directly carries out grafting by corresponding for wire harness end with the second plug connector 2b, it is simple to install,
Work efficiency can be improved.
It should be noted that in this embodiment, the second plug connector 2b ensure that set of cells 1
Between the stability of electrical connection, meet electric requirement.Those skilled in the art can determine that second inserts
Electric connecting mode between concrete model and the different set of cells 1 of fitting.
Additionally, in order to be easily installed further, in this embodiment, battery pack tray 2 also sets
It is equipped with and is arranged at the both sides of battery pack tray 2 for the hanger 2c, hanger 2c of carrying.So, carrying out
During installation, staff directly lifts hanger 2c or is connected with handbarrow by hanger 2c, can be to electricity
Pond group pallet 2 is carried, and so can be easily installed battery pack tray 2.
It should be noted that in this embodiment, hanger 2c is positioned at set of cells with assembling slide rail 2a
The same side of pallet 2, so, it is simple to battery pack tray 2 is installed on battery pack supporting frame 4.Certainly, exist
In the case of not affecting battery pack tray 2 installation, also it is not excluded for using other set-up mode.
Also, it should be noted in this embodiment, the same side of battery pack tray 2 is provided with
Two hanger 2c, naturally it is also possible to arrange the hanger of other numbers according to practical situation, such as two, three
Deng.
For the ease of installing, in this embodiment, set of cells fixed support also includes that vehicle body is fixed
Frame 6, vehicle body fixed mount 6 is fixedly connected for the car body with vehicle-carried mobile charger, vertical bracing frame
3 are fixedly connected with vehicle body fixed mount 6.When installing, first vertical bracing frame 3 is fixed with vehicle body
Frame 6 is fixed installation, is then installed on by vehicle body fixed mount 6 in the car body of vehicle-carried mobile charger,
Finally carrying out the installation of battery pack tray 2, so, it is ensured that battery pack structure can firmly be pacified
It is loaded in the car body of vehicle-carried mobile charger.
It should be noted that in this embodiment, vehicle body fixed mount 6 includes frame bars and and frame
The connecting rod that hack lever is connected, frame bars and connecting rod are all by securing member and vehicle-carried mobile charger
Car body is fixedly connected.Certainly, those skilled in the art can be according to design requirement to vehicle body fixed mount 6
The form that arranges select.
Meanwhile, a kind of vehicle-carried mobile charger is additionally provided in this detailed description of the invention, including set of cells
Structure, battery pack structure is battery pack structure as described above.Hereinbefore battery pack structure is carried out
Describe in detail, therefore repeat no more herein.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.