CN205863245U - Battery pack fixing device and vehicle-mounted electric supply installation - Google Patents
Battery pack fixing device and vehicle-mounted electric supply installation Download PDFInfo
- Publication number
- CN205863245U CN205863245U CN201620692681.7U CN201620692681U CN205863245U CN 205863245 U CN205863245 U CN 205863245U CN 201620692681 U CN201620692681 U CN 201620692681U CN 205863245 U CN205863245 U CN 205863245U
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- Prior art keywords
- fixing device
- battery pack
- substrate
- groove
- hole
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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
Abstract
This utility model provides a kind of battery pack fixing device and vehicle-mounted electric supply installation, and this battery pack fixing device includes: substrate, at least one bracing frame, the limited block corresponding with each bracing frame and at least one roller, at least one fixture；It is provided with the first through hole on described limited block, described fixture is provided with at least one second through hole；Described fixture and support frame as described above be arranged in parallel on the substrate, and described fixture is positioned at the first end of described substrate, and support frame as described above is positioned at the second end of described substrate and is provided with described limited block；Described roller is fastened on support frame as described above, and the body of described roller is higher than the top of support frame as described above.The battery pack fixing device of this utility model offer and vehicle-mounted electric supply installation, it is possible to increase the reliability of the battery bag on electric automobile, it is possible to increase the stability of electric automobile.
Description
Technical field
This utility model relates to electric vehicle engineering, particularly relates to a kind of battery pack fixing device and vehicle-mounted electric supply installation.
Background technology
Along with energy resource consumption and exhaust emissions etc. affect the problem appearance of environment, the electric automobile having fewer environmental impacts
Arise at the historic moment.
At present, most electric automobile being provided with one or more battery bag, these one or more battery bags are usual
It is to be mounted by means of bolts on electric automobile, for providing power for vehicle, so that the motor of electric automobile can drive
The wheels travel of electric automobile.
But, owing to the installing space of battery bag is the narrowest and small so that the reliability of the battery bag on electric automobile is relatively low,
The stability of electric automobile is poor.
Utility model content
This utility model provides a kind of battery pack fixing device and vehicle-mounted electric supply installation, electronic in order to solve in prior art
The reliability of the battery bag on automobile is relatively low, the technical problem that the stability of electric automobile is poor.
This utility model first aspect provides a kind of battery pack fixing device, and described battery pack fixing device includes: substrate,
At least one bracing frame, the limited block corresponding with each bracing frame and at least one roller, at least one fixture；Described spacing
It is provided with the first through hole on block, described fixture is provided with at least one second through hole；
Described fixture and support frame as described above be arranged in parallel on the substrate, and described fixture is positioned at described substrate
First end, support frame as described above is positioned at the second end of described substrate and is provided with described limited block；Described roller is fastened on described
On support, and the body of described roller is higher than the top of support frame as described above.
As it has been described above, support frame as described above includes: the first side plate, the second side plate, top board, the first base plate and the second base plate；Institute
State the first side plate and be evenly arranged with the first draw-in groove answered with each pair of rollers, relative with described first draw-in groove on described second side plate
Position be provided with the second draw-in groove, the position that described top board is relative with described first draw-in groove is provided with the appearance of body accommodating roller
Receive space；
First end of described first base plate is fixing with the first end of described first side plate to be connected, the second of described first side plate
Holding the first end with described top board to fix to be connected, the second end of described top board is fixing with the first end of described second side plate to be connected,
Second end of described second side plate is fixing with the first end of described second base plate to be connected, and support frame as described above passes through described first base plate
Arranging on the substrate with described second base plate, described limited block is vertically set on described top board, and is positioned at described top board
The 3rd end；Described roller passes described receiving space, is fastened on described by described first draw-in groove and described second draw-in groove
On support.
As it has been described above, the opening of described first draw-in groove is less than the diameter of described roller bearing, the opening of described second draw-in groove
More than the diameter of described roller bearing, and the side of described second draw-in groove is provided with groove, so that described groove and described second
A bent projection is formed between draw-in groove.
As it has been described above, the 4th end of described top board is bent to form downwards a fixed plate, described fixed plate is provided with at least
One third through-hole.
As it has been described above, be provided with multiple fourth hole on described first base plate and described second base plate, on described substrate with
The position that described fourth hole is relative is provided with fifth hole.
As it has been described above, support frame as described above is two, described fixture is one；
Two bracing frames are arranged on the substrate uniformly, and described fixture is arranged between said two bracing frame
On substrate.
As it has been described above, be provided with at least one clematis stem hole on substrate between said two bracing frame.
As it has been described above, described battery pack fixing device also includes: multiple support members；
The plurality of support member is uniformly arranged on the substrate, and is positioned at the two of said two bracing frame and described substrate
Between individual side.
This utility model second aspect provides a kind of vehicle-mounted electric supply installation, and described vehicle-mounted electric supply installation includes: any of the above-described
Battery pack fixing device described in Xiang and battery bag；
The spacer pin corresponding with the limited block of described battery pack fixing device it is provided with on the first side wall of described battery bag；
The first end bottom described battery bag is provided with first corresponding with the fixture of described battery pack fixing device and fixes bent angle, institute
State first to fix and on bent angle, be provided with seventh through hole corresponding with the second through hole on described fixture.
As it has been described above, the first end bottom described battery bag is additionally provided with and the fixed plate pair of described battery pack fixing device
Second answered fixes bent angle, and described second fixes and be provided with eightth corresponding with the third through-hole in described fixed plate on bent angle and lead to
Hole；
The second end and the 3rd end bottom described battery bag are respectively arranged with the cunning adaptive with described battery pack fixing device
Groove.
The battery pack fixing device of this utility model offer and vehicle-mounted electric supply installation, by will be substantially less that what battery inclusion amassed
Battery pack fixing device is fixedly installed on electric automobile, so that installation personnel can be by pushing to battery bag by battery bag
In fixing device, and use the mode that battery bag is fixed on battery pack fixing device by limited block and keeper, by battery
Bag is arranged on electric automobile, improves installation personnel and installs the efficiency of battery bag；Simultaneously as the consolidating of battery pack fixing device
Locking member is towards the outside of car body, therefore, it is simple to battery bag is fixed on consolidating of battery pack fixing device by bolt by installation personnel
In locking member, there is loosening probability in the bolt reducing self-contained battery bag, improves the reliability of battery bag, and then improves electricity
The running stability of pond automobile.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the battery pack fixing device embodiment one that Fig. 1 provides for this utility model；
The schematic diagram of the battery bag that Fig. 2 provides for this utility model；
Fig. 3 is fixed on the left view of battery pack fixing device for the battery bag that this utility model provides；
Fig. 4 is fixed on the right view of battery pack fixing device for the battery bag that this utility model provides；
The schematic diagram of the first draw-in groove that Fig. 5 provides for this utility model；
The schematic diagram of the second draw-in groove that Fig. 6 provides for this utility model.
Description of reference numerals:
0: battery pack fixing device；1: substrate；
2: bracing frame；3: limited block；
4: roller；5: fixture；
6: support member；7: battery bag；
11: the first end of substrate；12: the second end of substrate；
13: the clematis stem holes；21: the top of bracing frame；
22: the first side plates；23: the second side plates；
24: top board；25: the first base plates；
26: the second base plates；27: fourth hole；
31: the first through holes；41: the body of roller；
42: the bearing of roller；51: the second through holes；
71: spacer pin；Fix bent angle at 72: the first；
73: the seven through holes；Fix bent angle at 74: the second；
75: the eight through holes；76: the first side wall of battery bag；
77: the first end bottom battery bag；78: the second end bottom battery bag；
79: the 3rd end bottom battery bag；80: chute；
221: the first draw-in grooves；231: the second draw-in grooves；
232: groove；233: protruding；
241: accommodate space；242: fixed plate；
243: third through-hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Battery pack fixing device involved by this utility model, goes for arbitrary electronic vapour being provided with battery bag
Car, it is intended in prior art, the reliability of the battery bag on electric automobile is relatively low, the technical problem that the stability of electric automobile is poor.
Battery pack fixing device provided by the utility model, as a example by electric automobile, is introduced by present specification.But, this reality
With the battery pack fixing device of novel offer, include but not limited to the application scenarios of electric automobile, as long as relating to being provided with battery
The vehicles of bag, such as: electric sightseeing vehicle, electric ship etc., and, other use the equipment that battery bag is powered, and all can adopt
Battery bag is fixed with battery pack fixing device provided by the utility model.
With specifically embodiment, the technical solution of the utility model is described in detail below.These are concrete below
Embodiment can be combined with each other, and may repeat no more in some embodiment for same or analogous concept or process.
The structural representation of the battery pack fixing device embodiment one that Fig. 1 provides for this utility model, as it is shown in figure 1, should
Battery pack fixing device 0 may include that substrate 1, at least one bracing frame 2, the limited block 3 corresponding with each bracing frame 2 and extremely
Few roller 4, at least one fixture 5；Wherein, above-mentioned limited block 3 is provided with the first through hole 31, fixture 5 is arranged
Having at least one second through hole 51, this second through hole 51 can be such as tapped through hole；
Fixture 5 and bracing frame 2 be arranged in parallel on substrate 1, and fixture 5 is positioned at the first end 11 of substrate 1；Bracing frame
2 are positioned at the second end 12 of substrate 1 and are provided with limited block 3；Roller 4 is fastened on bracing frame 2, and the body 41 of roller 4 is higher than
The top 21 of bracing frame 2.
Concrete, the schematic diagram of the battery bag that Fig. 2 provides for this utility model, as in figure 2 it is shown, the fixing dress of above-mentioned battery bag
Set to 0 can be fixedly installed on electric automobile install battery bag position, such as: luggage compartment, boot etc., specifically can be according to electricity
The design of electrical automobile determines, for the such as battery bag shown in Fig. 2 is fixedly installed on electric automobile.Wherein, above-mentioned battery
Bag fixing device 0 can include the substrate 1 for installing bracing frame 2 and fixture 5, so that above-mentioned battery pack fixing device 0
An entirety can be formed, it is simple to transport and install.
Including one or more bracing frame 2 on aforesaid substrate 1, this bracing frame 2 can be that arbitrary can support is arranged on electricity
The structure of the battery bag 7 in pond bag fixing device 0, such as: V-type bracing frame, U-shaped bracing frame etc., wherein, on each bracing frame 2
It is provided with at least one roller 4 slightly protruding from bracing frame 2, so that battery bag 7 is being arranged on this battery bag by installation personnel
Time in fixing device 0, by means of the rolling of the roller 4 on this bracing frame 2, battery bag 7 can be pushed away from the first end 11 of substrate 1
Deliver on battery pack fixing device 0.Due to battery bag 7 heavier-weight, in this way, installation personnel can be improved by battery
Bag 7 is arranged on the efficiency on battery pack fixing device 0.It should be noted that the quantity of above-mentioned bracing frame 2, and, above-mentioned each
The quantity of the roller 4 on bracing frame 2 specifically can determine according to the size of battery bag 7 and weight, and the size of above-mentioned rollers 4 is permissible
Width according to bracing frame 2 determines.
In the present embodiment, the first end 11 of aforesaid substrate 1 is provided with the fixture for self-contained battery bag 7, above-mentioned
Support 2 is provided with limited block 3 at the second end 12 of substrate 1, correspondingly, with continued reference to above-mentioned Fig. 2, on above-mentioned battery bag 7
The position (i.e. first end 77 battery bag 7 bottom) corresponding with fixture 5 can be provided with first and fix bent angle 72, and this is first solid
Determine bent angle 72 and can be provided with seventh through hole 73 corresponding with the second through hole 51 on fixture 5, with spacing on above-mentioned battery bag 7
The position (i.e. the first side wall 76 of battery bag 7) of block 3 correspondence can be provided with spacer pin 71.Fig. 3 provides for this utility model
Battery bag is fixed on the left view of battery pack fixing device, and the battery bag that Fig. 4 provides for this utility model is fixed on battery Bao Gu
Determine the right view of device, as shown in Figure 3 and Figure 4, when above-mentioned battery bag 7 pushes on above-mentioned battery pack fixing device 0, it is possible to
By spacer pin 71 and limited block 3, and, the 7th through hole 73 of bent angle 72 and the second through hole of fixture 5 is fixed through first
The 51 fixing bolt (not shown)s connected, the two ends from battery bag 7 limit with self-contained battery bag 7 at battery Bao Gu respectively
Determine the position on device 0.In this way, can avoid battery bag 7 that unnecessary slip occurs on cell fixing device,
Improve the reliability of battery bag 7.
The understanding of the battery pack fixing device 0 for the ease of providing this utility model, fixes above-mentioned battery bag below
The using method of device 0 carries out simple illustration, specifically:
First above-mentioned battery pack fixing device 0 is fixedly installed on electric automobile the position of battery bag is installed, and by substrate 1
First end 11 is towards the outside of electric automobile.Then, along the direction of the second end 12 of the first end 11 to substrate 1 of substrate 1, by electricity
Pond bag 7 pushes away and is placed on battery pack fixing device 0, and makes the spacer pin 71 of battery bag 7 insert the limited block of battery pack fixing device 0
In first through hole 31 of 3, meanwhile, bolt is used to fix the 7th through hole 73 of bent angle 72 through the first of battery bag 7, with battery bag
Second through hole 51 of the fixture 5 in fixing device 0 is threaded, to be fixed on battery pack fixing device 0 by battery bag 7.
So far, the battery bag 7 installation on electric automobile is just completed.
In prior art, above-mentioned battery bag 7 is directly to be fitted and fixed on electric automobile by bolt, but, by
The limited space of battery bag 7 is installed on most of electric automobiles so that the installation difficulty of battery bag 7 is relatively big, thus causes electricity
, during running, easily there is the situation of the bolt looseness of self-contained battery bag 7 so that the reliability of battery bag 7 is relatively in electrical automobile
Low, electric automobile running stability is poor.And the battery pack fixing device that this utility model embodiment provides, without installation personnel again
At narrow space, battery bag 7 is installed, but first will be substantially less that the battery pack fixing device 0 of battery bag 7 volume is fixedly installed on
On electric automobile, and then by being pushed on battery pack fixing device 0 by battery bag 7, and use limited block 3 and keeper 5
Battery bag 7 is fixed on the mode on battery pack fixing device 0, it is possible to complete the installation of battery bag 7 easily, improve peace
Dress personnel install the efficiency of battery bag 7；Simultaneously as fixture 5 is towards the outside of car body, it is simple to installation personnel passes through bolt will
Battery bag 7 is fixed on the fixture of battery pack fixing device 0, and loosening probability occurs in the bolt reducing self-contained battery bag 7,
Improve the reliability of battery bag 7, and then improve the running stability of battery car.
The battery pack fixing device that this utility model provides, the battery pack fixing device long-pending by will be substantially less that battery inclusion
Be fixedly installed on electric automobile so that installation personnel can by battery bag is pushed on battery pack fixing device, and
The mode using limited block and keeper to be fixed on battery pack fixing device by battery bag, is arranged on electronic vapour by battery bag
Che Shang, improves installation personnel and installs the efficiency of battery bag；Simultaneously as the fixture of battery pack fixing device is towards car body
Outside, therefore, it is simple to battery bag is fixed on the fixture of battery pack fixing device by installation personnel by bolt, reduces solid
There is loosening probability in the bolt determining battery bag, improves the reliability of battery bag, and then the operation that improve battery car is put down
Stability.
As described in above-described embodiment, the bracing frame 2 of above-mentioned battery pack fixing device 0 can be arbitrary can to support battery bag
The supporting construction of 7, such as: V-type bracing frame, U-shaped bracing frame etc..Fig. 1 is illustrated that as a example by bracing frame 2 is for several shaped support frames
Battery pack fixing device.It is then several shaped support frames that weight capacity is stronger when the bracing frame 2 of above-mentioned battery pack fixing device 0
Time, this bracing frame 2 may include that first side plate the 22, second side plate 23, top board the 24, first base plate 25 and the second base plate 26；First
Side plate 22 can be evenly arranged with first draw-in groove 221 corresponding with each roller 4, with the first draw-in groove 221 phase on the second side plate 23
To position arrange and can be provided with the second draw-in groove 231, the position that above-mentioned top board 24 is relative with the first draw-in groove 221 can be provided with
Accommodate the receiving space 241 of the body 41 of roller 4；
Concrete, the first end of above-mentioned first base plate 25 and the fixing connection of the first end of the first side plate 22, the first side plate 22
The first end of the second end and top board 24 fixing is connected, the second end of top board 24 fixes connection with the first end of the second side plate 23,
Second end of the second side plate 23 and the fixing connection of the first end of the second base plate 26, wherein, this utility model does not limit above-mentioned fixing
The mode connected, such as: can be to weld, be spirally connected.In the present embodiment, above-mentioned bracing frame 2 can be by thereon first
Base plate 25 and the second base plate 26 are arranged on substrate 1.Optionally, above-mentioned first base plate 25 and the second base plate 26 can be by welding
Mode arrange on substrate 1, it is also possible to being arranged on substrate 1 by the way of being spirally connected first-class, this is not carried out by this utility model
Limit.
In the present embodiment, above-mentioned limited block 3 is vertically set on the top board 24 of bracing frame 2, and is positioned at this top board 24
3rd end, wherein, this utility model does not limit above-mentioned limited block 3 and is arranged on the mode on top board 24, optionally, for the ease of rear
Continuous when safeguarding, abrasion or the limited block 3 destroyed can be replaced, optionally, above-mentioned limited block 3 can by bolt with
Dismountable mode is vertically set on top board 24.
In the present embodiment, above-mentioned rollers 4 can be through the receiving space 241 on the top board 24 of bracing frame 2, by first
First draw-in groove 221 of side plate 22 and the second draw-in groove 231 of the second side plate 23 are fastened on bracing frame 2, so that the body 41 of roller 4
Can slightly protrude from top board 24 (i.e. the body 41 of roller 4 can slightly protrude from the top 21 of bracing frame 2)；Wherein, above-mentioned first
Draw-in groove 221 and the second draw-in groove 231 can be the structure of bearing 42 adaptation with roller 4.
The schematic diagram of the first draw-in groove that Fig. 5 provides for this utility model, the second draw-in groove that Fig. 6 provides for this utility model
Schematic diagram, as shown in Figure 5 and Figure 6, on the basis of above-described embodiment, in a kind of implementation of the present utility model, above-mentioned
The opening of the first draw-in groove 221 can be less than the diameter of the bearing 42 of roller 4, and the opening of above-mentioned second draw-in groove 231 is more than roller 4
The diameter of bearing 42, wherein, the side of each second draw-in groove 231 is provided with groove 232 so that groove 232 be adjacent
A bent projection 233 is formed between two draw-in grooves 231.So, at the first draw-in groove 221 that roller 4 is fastened on this structure
And second between draw-in groove 231 time, can first one end of roller 4 be inserted in the first draw-in groove 221, the most again by another of roller 4
End inserts in the second draw-in groove 231, finally by installation tool (such as: chisel etc.) by between groove 232 and the second draw-in groove 231
Protruding 233 bend towards the second draw-in groove 231, to block the opening of the second draw-in groove 231, in this way, can realize rolling
On the basis of wheel 4 is removably mounted on bracing frame 2, it is also possible to avoid battery pack fixing device 0 in transportation
Or use process, there is the problem come off in roller 4, and improves the reliability of battery pack fixing device 0, also allows for the later stage and more swaps out
The roller 4 of existing fault, improves maintenance efficiency.
Optionally, the 4th end of above-mentioned top board 24 can be bent to form downwards a fixed plate 242, can in this fixed plate 242
To be provided with at least one third through-hole 243, this third through-hole 243 can be such as tapped through hole, the most correspondingly, such as Fig. 2 institute
Showing, it is solid that the position (i.e. the first end 77 bottom battery bag) that above-mentioned battery bag 7 is corresponding with this fixed plate 242 can be provided with second
Fixed curved 74, this second is fixed and can be provided with eightth through hole 75 corresponding with third through-hole 243 on bent angle 74；So that installing people
Member can use bolt second to fix the 8th through hole 75 of bent angle 74 and the third through-hole of fixed plate 242 by this further
243 is threaded, to assist the further self-contained battery bag 7 of fixture 5, such that it is able to make the installation that battery bag 7 more consolidates
On battery pack fixing device 0, avoid battery bag 7 that unnecessary slip occurs on battery pack fixing device 0 further, also enter
One step improves the reliability of battery bag 7.
As described in above-described embodiment, above-mentioned battery pack fixing device 0 can be fixedly installed on electric automobile and install battery bag
Position, this is fixedly installed can be welding, it is also possible to for bolt connection etc., then be a few font bracing frames at above-mentioned bracing frame 2
Time, above-mentioned battery pack fixing device 0 can be arranged on electric automobile in the way of being bolted, with continued reference to above-mentioned Fig. 1,
When implementing, multiple fourth hole 27 can be provided with on the first base plate 25 of above-mentioned bracing frame 2 and the second base plate 26,
Position relative with fourth hole 27 on substrate 1 is provided with fifth hole (not shown), so that installation personnel can lead to
Cross bolt and be each passed through fourth hole 27 and fifth hole, battery pack fixing device 0 is arranged on electric automobile, reduces peace
The difficulty of packed battery bag fixing device 0, also improves the installation effectiveness of installation personnel.
As described in above-described embodiment, the first end 11 of aforesaid substrate 1 is provided with the fixture 5 for self-contained battery bag 7, should
The installation site of fixture 5 and quantity specifically can determine according to the quantity of bracing frame 2 and installation site, optionally, if on
Stating bracing frame 2 when being one, above-mentioned fixing piece 5 can be two, and these two fixtures 5 can be separately positioned on bracing frame 2
On the substrate 1 of both sides.Optionally, if above-mentioned bracing frame 2 is multiple, it is adjacent that above-mentioned fixing piece 5 can be arranged on any two
Bracing frame 2 between substrate 1 on, specifically can be according to the requirements set of user, to be effectively fixedly installed on battery Bao Gu
Determine the battery bag 7 on device 0.Fig. 1 is to be two with bracing frame 2, as a example by fixture 5 is one, provides this utility model
The introduction that battery pack fixing device 0 is carried out.When implementing, these two bracing frames 2 can be arranged on substrate 1 uniformly, Gu
The substrate 1 that locking member 5 can be arranged between these two bracing frames 2 is first-class.Further, the base between above-mentioned two bracing frame 2
At least one clematis stem hole 13 it is also provided with, to reduce the weight of battery pack fixing device 0, and then by battery on plate 1
After bag fixing device 0 is arranged on electric automobile, it is possible to reduce the weight that electric automobile is overall, improve the fortune of electric automobile
Line efficiency.
With continued reference to above-mentioned Fig. 1, further, above-mentioned battery pack fixing device 0 can also include: multiple auxiliary support frames
2 support members 6 supporting battery bags 7, the plurality of support member 6 can be uniformly arranged on substrate 1, and be positioned at two bracing frames 2 with
Between two sides of substrate 1, to improve the bearing capacity of above-mentioned battery pack fixing device, make above-mentioned battery pack fixing device permissible
The battery bag of accommodating heavier-weight, improves the reliability of battery pack fixing device.
With continued reference to Fig. 2, optionally, the second end 78 bottom above-mentioned battery bag and the 3rd end 79 bottom battery bag also may be used
To be respectively arranged with and the chute 80 of battery pack fixing device 0 adaptation, so that battery bag 7 to be pushed to the fixing dress of battery bag
When setting to 0, the sliding scale of battery bag can be limited by this chute 80, so that the limit on the first side wall 76 of battery bag 7
In first through hole 31 of the limited block 3 that position pin 71 can insert battery pack fixing device 0 accurately, at the same time it can also be make above-mentioned
First of the first end 77 bottom battery bag 7 is fixed on the 7th through hole 73 of bent angle 72 and the fixture 5 of battery pack fixing device 0
The second through hole 51 align, improve and battery bag 7 be arranged on the efficiency on battery pack fixing device 0.Further, above-mentioned cunning
Groove 80 can be the structure of hollow, and the most above-mentioned chute 80 is also provided with at least one through hole, to reduce battery bag 7
Weight, so after battery bag 7 is arranged on electric automobile, it is possible to reduce the weight that electric automobile is overall, improve electricity
The operational efficiency of electrical automobile.
The battery pack fixing device that this utility model provides, the battery pack fixing device long-pending by will be substantially less that battery inclusion
Be fixedly installed on electric automobile so that installation personnel can by battery bag is pushed on battery pack fixing device, and
The mode using limited block and keeper to be fixed on battery pack fixing device by battery bag, is arranged on electronic vapour by battery bag
Che Shang, improves installation personnel and installs the efficiency of battery bag；Simultaneously as the fixture of battery pack fixing device is towards car body
Outside, therefore, it is simple to battery bag is fixed on the fixture of battery pack fixing device by installation personnel by bolt, reduces solid
There is loosening probability in the bolt determining battery bag, improves the reliability of battery bag, and then the operation that improve battery car is put down
Stability.
On the other hand this utility model, additionally provides a kind of vehicle-mounted electric supply installation, and this vehicle-mounted electric supply installation can be arranged on
On arbitrary vehicles needing to use battery bag to be powered, this vehicle-mounted electric supply installation can include shown in above-described embodiment
Any battery bag fixing device 0, and the battery bag 7 shown in above-described embodiment, it is similar with technique effect that it realizes principle, the most not
Repeat again.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a battery pack fixing device, it is characterised in that described battery pack fixing device includes: substrate, at least one support
Frame, the limited block corresponding with each bracing frame and at least one roller, at least one fixture；It is provided with on described limited block
One through hole, described fixture is provided with at least one second through hole；
Described fixture and support frame as described above be arranged in parallel on the substrate, and described fixture is positioned at the first of described substrate
End, support frame as described above is positioned at the second end of described substrate and is provided with described limited block；Described roller is fastened on support frame as described above
On, and the body of described roller is higher than the top of support frame as described above.
Device the most according to claim 1, it is characterised in that support frame as described above includes: the first side plate, the second side plate, top
Plate, the first base plate and the second base plate；Described first side plate is evenly arranged with the first draw-in groove answered with each pair of rollers, and described second
Position relative with described first draw-in groove on side plate is provided with the second draw-in groove, the position that described top board is relative with described first draw-in groove
It is provided with the receiving space of the body accommodating roller；
First end of the first end of described first base plate and described first side plate is fixing to be connected, the second end of described first side plate and
First end of described top board is fixing to be connected, and the second end of described top board is fixing with the first end of described second side plate to be connected, described
Second end of the second side plate is fixing with the first end of described second base plate to be connected, and support frame as described above passes through described first base plate and institute
Stating the second base plate to arrange on the substrate, described limited block is vertically set on described top board, and is positioned at the of described top board
Three ends；Described roller passes described receiving space, is fastened on support frame as described above by described first draw-in groove and described second draw-in groove
On.
Device the most according to claim 2, it is characterised in that the opening of described first draw-in groove is less than described roller bearing
Diameter, the opening of described second draw-in groove is more than the diameter of described roller bearing, and the side of described second draw-in groove is provided with groove,
So that forming a bent projection between described groove and described second draw-in groove.
Device the most according to claim 3, it is characterised in that the 4th end of described top board is bent to form downwards one and fixes
Plate, described fixed plate is provided with at least one third through-hole.
Device the most according to claim 4, it is characterised in that be provided with many on described first base plate and described second base plate
Individual fourth hole, position relative with described fourth hole on described substrate is provided with fifth hole.
6. according to the device described in any one of claim 1-5, it is characterised in that support frame as described above is two, described fixture
It it is one；
Two bracing frames are arranged on the substrate uniformly, and described fixture is arranged on the substrate between said two bracing frame
On.
Device the most according to claim 6, it is characterised in that be provided with at least on the substrate between said two bracing frame
One clematis stem hole.
Device the most according to claim 7, it is characterised in that described battery pack fixing device also includes: multiple support members；
The plurality of support member is uniformly arranged on the substrate, and is positioned at two sides of said two bracing frame and described substrate
Between limit.
9. a vehicle-mounted electric supply installation, it is characterised in that described vehicle-mounted electric supply installation includes: described in any one of claim 1-8
Battery pack fixing device and battery bag；
The spacer pin corresponding with the limited block of described battery pack fixing device it is provided with on the first side wall of described battery bag；Described
The first end bottom battery bag is provided with first corresponding with the fixture of described battery pack fixing device and fixes bent angle, and described
One fixes and is provided with seventh through hole corresponding with the second through hole on described fixture on bent angle.
Vehicle-mounted electric supply installation the most according to claim 9, it is characterised in that the first end bottom described battery bag also sets
Be equipped with second corresponding with the fixed plate of described battery pack fixing device and fix bent angle, described second fix be provided with on bent angle with
The 8th through hole that third through-hole in described fixed plate is corresponding；
The second end and the 3rd end bottom described battery bag are respectively arranged with the chute adaptive with described battery pack fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692681.7U CN205863245U (en) | 2016-07-04 | 2016-07-04 | Battery pack fixing device and vehicle-mounted electric supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692681.7U CN205863245U (en) | 2016-07-04 | 2016-07-04 | Battery pack fixing device and vehicle-mounted electric supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863245U true CN205863245U (en) | 2017-01-04 |
Family
ID=57645790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620692681.7U Withdrawn - After Issue CN205863245U (en) | 2016-07-04 | 2016-07-04 | Battery pack fixing device and vehicle-mounted electric supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025131A (en) * | 2016-07-04 | 2016-10-12 | 北京海博思创科技有限公司 | Battery pack fixing device and vehicle-mounted power supply device |
| CN110323386A (en) * | 2019-07-08 | 2019-10-11 | 宿州市艾尔新能源有限公司 | A kind of energy storage container battery carrier |
| CN110828733A (en) * | 2019-11-14 | 2020-02-21 | 中车资阳机车有限公司 | Power battery module structure |
-
2016
- 2016-07-04 CN CN201620692681.7U patent/CN205863245U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025131A (en) * | 2016-07-04 | 2016-10-12 | 北京海博思创科技有限公司 | Battery pack fixing device and vehicle-mounted power supply device |
| CN110323386A (en) * | 2019-07-08 | 2019-10-11 | 宿州市艾尔新能源有限公司 | A kind of energy storage container battery carrier |
| CN110828733A (en) * | 2019-11-14 | 2020-02-21 | 中车资阳机车有限公司 | Power battery module structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20190917 |
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| AV01 | Patent right actively abandoned |