CN201975440U - Vehicle-mounted battery box - Google Patents

Vehicle-mounted battery box Download PDF

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Publication number
CN201975440U
CN201975440U CN2011200358691U CN201120035869U CN201975440U CN 201975440 U CN201975440 U CN 201975440U CN 2011200358691 U CN2011200358691 U CN 2011200358691U CN 201120035869 U CN201120035869 U CN 201120035869U CN 201975440 U CN201975440 U CN 201975440U
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CN
China
Prior art keywords
tapered
case
internal box
box
vehicle battery
Prior art date
Application number
CN2011200358691U
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Chinese (zh)
Inventor
毕俊明
徐锐
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上海内燃机研究所
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Priority to CN2011200358691U priority Critical patent/CN201975440U/en
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Publication of CN201975440U publication Critical patent/CN201975440U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a vehicle-mounted battery box which comprises an inner box body, an outer box body and a locking device, wherein the inner box body is used for accommodating a vehicle-mounted battery; the inner box body can be accommodated in the outer box body; the inner box body is provided with an operation and control device; the locking device comprises a positioning part arranged on the outer box body and a lock head movably arranged on the inner box body; the lock head is connected with the operation and control device through a connecting rod; and the locking device is constructed to be of a structure that in the process that the inner box body enters the outer box body, the lock head is driven to move to a lock position by the positioning part, and when the lock head is positioned at the lock position, the lock head is positioned at the positioning part and the connecting rod is locked at a first position by the operation and control device. The vehicle-mounted battery can be reliably locked in the vehicle-mounted battery box.

Description

The on-vehicle battery box
Technical field
The utility model relates to the on-vehicle battery technical field of automobile, relates in particular to a kind of on-vehicle battery box.
Background technology
Along with developing of automobile industry and universal, make the relevant therewith energy, environmental protection and safety problem more and more be subjected to people's attention and attention.In recent years, the owning amount of automobile is soaring year by year in the city, traditional internal-combustion engines vehicle is when burning petroleum fuel, can discharge a large amount of toxic harmful exhaust gas is discharged in the atmosphere, cause the severe contamination of atmospheric environment, and, along with increasing of car owning amount, needed petroleum fuel is also corresponding to be increased, and another problem that faces now is exactly the exhaustion of petroleum resources.Therefore, problems such as the reply energy and environmental protection have been developed hybrid vehicle or pure electric automobile with the substitute products as internal-combustion engines vehicle, are equipped with on hybrid vehicle or pure electric automobile in order to the on-vehicle battery of power to be provided to automobile.Along with the application of on-vehicle battery, what faced is a series of problems such as sealing, location and replacing that how to solve on-vehicle battery thereupon.
China's utility model patent is announced the detent mechanism that discloses a kind of Vehicular battery CN201188435Y number, on the sidepiece of the framework of accommodating battery case, be equipped with and be used for battery case is locked at electromagnetic lock in the framework, but electromagnetic lock has the tapered end of elastic telescopic, battery case is provided with the projection of right-angled triangle, when being pushed into battery case in the framework, the tapered end of the hypotenuse extruding electromagnetic lock of right-angled triangle projection, along with battery case progressively is deep in the framework, the peak of the hypotenuse of right-angled triangle projection is through tapered end, at this moment, the tapered end elastic reset stretches out from electromagnetic lock projection is blocked, thereby battery case is locked in the framework firmly.Yet, in a single day this battery case is locked in the framework, then because the tapered end of electromagnetic lock withstands projection, therefore, battery case can not make things convenient for and take out from framework easily, need be by means of extra instrument with the tapered end of electromagnetic lock by depressing, the projection on the battery case just can be crossed tapered end and break away from framework, thus the inconvenience that causes Vehicular battery to change.
China's utility model patent is announced the release mechanism that discloses a kind of Vehicular battery case for CN201142340Y number, lock is set on the battery tray of battery handler opens judging part, lock is set on the battery case of placing battery case opens control part, when battery tray when the battery case, lock opens judging part and opens the electromagnetic lock that control part will be arranged on the battery case by lock and open, thereby can battery case be taken out by the battery suction means of battery handler.Though the release mechanism of this Vehicular battery box has been realized purpose that battery case is taken out from battery case, but, this release mechanism still need just can be achieved the purpose of battery case release by means of the extra battery handler that is provided with in outside, the performing step of release and operate still more complicated.
Therefore, be necessary to provide improved technical scheme to overcome the above technical problem that exists in the prior art.
The utility model content
The technical problems to be solved in the utility model provides a kind of on-vehicle battery box, and it can locking be within it reliably with on-vehicle battery.
For solving the problems of the technologies described above, one side of the present utility model provides a kind of on-vehicle battery box, it comprises the internal box of accommodating on-vehicle battery, can accommodate the outer case and the locking system of described internal box, on the described internal box actuation means is set, described locking system comprises that the location division that is arranged on the described outer case reaches the tapered end that movably is arranged on the described internal box, interconnect by connecting rod between described tapered end and the described actuation means, described locking system is configured to enter tapered end described in the process of described outer case at described internal box and is driven by described location division and move to the lock position, when described tapered end is positioned at the lock position, described tapered end is positioned on the described location division, and described actuation means is locked in primary importance with described connecting rod.
Preferably, described actuation means comprises handle, when with the tension of described internal box pull-out direction in the described outer case during in described handle, described actuation means is removed the locking of described connecting rod in primary importance, described connecting rod drives described tapered end automatically and breaks away from described location division under the effect of first elastomeric element of prestrain, and described actuation means is locked in the second place with described connecting rod.
Preferably, described tapered end is pivotally connected on the described internal box, when described handle applied thrust is pushed described internal box in the process of described outer case, described tapered end rotates towards first direction under the driving of described location division, simultaneously the described tapered end of Zhuan Donging drive described connecting rod to described first elastomeric element loading move; When described handle was applied the pulling force that described internal box is pulled out in described outer case, described connecting rod drove described tapered end and rotates towards the third direction opposite with described first direction.
Preferably, described actuation means also comprises dead bolt that is connected with described connecting rod and the stop section of being fixed in internal box, described dead bolt has first lock part and second lock part, stagger in described first lock part and the second lock part position, when described first lock part rested on the described stop section, described connecting rod was locked in primary importance; When described second lock part rested on the described stop section, described connecting rod was locked in the second place.
Preferably, described actuation means also comprises supporting base that is fixed in internal box and the draw back plate that is connected with described handle, described handle is supported in the described supporting base slidably, between described supporting base and described handle, be provided with second elastomeric element of preload, be connected with at described draw back plate and follow parts, described dead bolt is described draw back plate and described following between the parts, the elastic force of second elastomeric element of described preload makes follows parts and drives described dead bolt and be pressed against on the described stop section, when described handle was applied the pulling force that described internal box is pulled out in described outer case, described handle loaded described second elastomeric element and makes draw back plate drive described dead bolt and breaks away from pressing described stop section.
Preferably, described actuation means also comprises the base that is fixed in internal box, is not having tension under the situation of described handle, and the elastic force that acts on described second elastomeric element of described handle orders about described draw back plate and is resisted against described base.
Preferably, described location division comprises outer container column that is arranged on the described outer case and the guide vane end stop that is connected with described outer container column, when described tapered end is positioned at the lock position, described tapered end is clamped on the described outer container column and is limited in motion on the described internal box level turnover direction by described outer container column, and described guide vane end stop limits the motion of described tapered end in the vertical direction simultaneously.
Preferably, described outer case is provided with the outer container column, described location division comprises the guide vane end stop that is connected with described outer container column, when described tapered end is positioned at the lock position, described tapered end is clamped on the described guide vane end stop, described guide vane end stop limit simultaneously described tapered end on described internal box level turnover direction motion and the motion of described tapered end in the vertical direction.
Preferably, the power taking utmost point in the opposite side relative with described actuation means of described internal box is provided with, the power taking utmost point outside described outer case is provided with, the interior taking electrode and the described outer taking electrode that are locked in the described internal box in the described outer case electrically connect.
Preferably, on described outer case, roller is installed, and, described roller is provided with bootable described internal box enters described outer case according to predetermined direction gathering sill, described internal box is provided with roller groove, by the slip of described roller in described roller groove realize described in the slide relative of outer case.
Preferably, described on-vehicle battery box also comprises clamping device, described clamping device comprises and is arranged on the limiting bracket on the described outer case and is arranged on positioning cylinder on the described internal box, shift fork and spring are installed in the described limiting bracket, described positioning cylinder cooperates with described shift fork, thereby described internal box is clamped in the described outer case.
On-vehicle battery box of the present utility model cooperate with location between the location division by tapered end and actuation means for the locking of connecting rod, can be easy to operately with locking safe between internal box and the outer case, thereby on-vehicle battery can be locked in the on-vehicle battery box very reliably, guarantee the stable and safety of power supply of on-vehicle battery, and then guarantee the driving safety of automobile.
Act on the handle of actuation means by external force, can realize the release of tapered end at an easy rate and make things convenient for also easily internal box being pulled out from outer case, and need not by the extra auxiliary lock tool of separating, thereby, can be easy and realize the replacing of on-vehicle battery apace, be convenient to operation.
By the detailed description below with reference to accompanying drawing, it is obvious that others of the present utility model and feature become.But should be known in only the purpose design of this accompanying drawing, rather than as the qualification of scope of the present utility model, this is because it should be with reference to additional claim for explaining.Should also be appreciated that, unless otherwise noted, the unnecessary accompanying drawing of drawing to scale, they only try hard to illustrate conceptually structure described herein and flow process.
Description of drawings
With reference to the detailed description of following preferred implementation, and read in the lump, will understand the utility model more fully, refer to part same in the view all the time equally in the accompanying drawing with reference to character with appended diagram.Wherein:
Fig. 1 shows the vertical view of the on-vehicle battery box of the utility model first execution mode;
Fig. 2 shows the front view of the on-vehicle battery box of the utility model first execution mode;
Fig. 3 shows that the locking system of on-vehicle battery box shown in Figure 1 is in the schematic diagram of released state under the effect of actuation means;
Fig. 4 shows that the locking system of on-vehicle battery box shown in Figure 1 is in the schematic diagram of lockup state under the effect of actuation means;
Fig. 5 shows the partial front elevation view of the on-vehicle battery box of the utility model second execution mode.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
For describe clear for the purpose of, the application has adopted " level ", " vertically ", " approach axis " to reach the term that " pull-out direction " etc. represents the orientation, unless stated otherwise, these directional terminology only are used to represent relative bearing, do not represent absolute orientation.
Fig. 1 and Fig. 2 have shown the on-vehicle battery box of the utility model first execution mode.As depicted in figs. 1 and 2, the on-vehicle battery box 100 of the utility model first execution mode comprises the internal box 1 of accommodating on-vehicle battery (not shown), the outer case 2 that can accommodate internal box 1 and locking system 3.
Actuation means 4 is set on internal box 1.By operation actuation means 4, can make internal box 1 pass in and out outer case 2.In the present embodiment, actuation means 4 is arranged on the medium position place of the close downside in internal box 1 front.
As shown in Figure 1, be provided with the power taking utmost point 11 in a pair, be provided with an external power taking utmost point 21 in the position corresponding to the interior power taking utmost point 11 of outer case 2 at the opposite side relative of internal box 1 with actuation means 4.In the time of in internal box 1 is locked in outer case 2, the interior power taking utmost point 11 of internal box 1 electrically connects with the outer power taking utmost point of outer case 2 21, thereby realize the electric connection between the inside and outside casing 1,2, and, contact with counter electrode contact on the on-vehicle battery by the interior power taking utmost point 11, and then, the electric power of on-vehicle battery can be drawn.
As shown in Figure 2, preferably, internal box 1 is connected on the outer case 2 slidably.The bottom side of internal box 1 is provided with a pair of roller groove (not shown), and the position corresponding to roller groove on outer case 2 is equipped with two row's rollers 23, and roller 23 can slide in roller groove, thereby realizes the slide relative between the inside and outside casing 1,2.More preferably, the wherein row's roller 23 in two row's rollers 23 is provided with bootable internal box 1 enters outer case 2 according to predetermined direction gathering sill 230.
As depicted in figs. 1 and 2, locking system 3 comprises the tapered end 31 that movably is arranged on the internal box 1 and is arranged on location division 32 on the outer case 2.In the present embodiment, locking system 3 is arranged on the opposite end in inside and outside casing 1,2 fronts.
Wherein, interconnect by connecting rod 5 between tapered end 31 and the actuation means 4.Locking system 3 is configured in the process that enters outer case 2, and the tapered end 31 of internal box 1 is driven by the location division 32 of outer case 2 and moves to the lock position.When tapered end 31 was positioned at the lock position, tapered end 31 was positioned on the location division 32, and simultaneously, actuation means 4 is locked in as shown in Figure 4 primary importance with connecting rod 5, thereby realized the locking of tapered end 31 and internal box 1 is locked in the outer case 2.
In the on-vehicle battery box 100 of present embodiment, by tapered end 31 cooperate with location between the location division 32 and actuation means 4 for the locking of connecting rod 5, can make between internal box 1 and the outer case 2 locking of safety, thereby on-vehicle battery can be locked in the on-vehicle battery box 100 very reliably, guarantee the stable and safety of power supply of on-vehicle battery, and then guarantee the driving safety of automobile.
In the present embodiment, location division 32 comprises outer container column 321 that is arranged on the outer case 2 and the guide vane end stop 322 that is connected with outer container column 321.Outer container column 321 is for being the lengthwise shape that extends on the vertical direction of outer case 2, the member of guide vane end stop 322 for separating, and it comprises two, two guide vane end stops 322 are provided with on the longitudinally of outer container column 321 at interval.Tapered end 31 is clamped on the outer container column 321, and outer container column 321 is used for the locking of tapered end 31 on internal box 1 turnover direction, the motion of restriction tapered end 31 on internal box 1 level turnover direction.And tapered end 31 is limited between two guide vane end stops 322, and guide vane end stop 322 is used to limit the motion of tapered end 31 in the vertical directions.Thereby, cooperate with the common of tapered end 31 by outer container column 321 and guide vane end stop 322, tapered end 31 is positioned at securely on the location division 32 that constitutes by outer container column 321 and guide vane end stop 322, realize the secure ratcs of tapered end 31.
As shown in Figure 3, a kind of preferred embodiment in, actuation means 4 comprises the handle 41 that is convenient to operation.When with the tension of internal box 1 pull-out direction in the outer case 2 during in handle 41, actuation means 4 is removed the locking of connecting rod 5 in primary importance, connecting rod 5 drives tapered end 31 automatically and breaks away from location division 32 under the effect of first elastomeric element 50, and, actuation means 4 is locked in as shown in Figure 3 the second place with connecting rod 5, thereby realize the release of tapered end 31, internal box 1 can be pulled out from outer case 2.First elastomeric element 50 is arranged between connecting rod 5 and the internal box 1, and in the present embodiment, first elastomeric element 50 is precompressed spring, that is first elastomeric element 50 is for prestrain.
Act on the handle 41 of actuation means 4 by external force, can realize the release of tapered end 31 at an easy rate and make things convenient for also easily internal box 1 being pulled out from outer case 2, and need not by the extra auxiliary lock tool of separating, thereby, can be easy and realize the replacing of on-vehicle battery apace, be convenient to operation.
In the present embodiment, tapered end 31 is pivotally connected on the internal box 1, and tapered end 31 links mutually with connecting rod 5.When handle 41 applied thrusts are pushed internal box 1 in the process of outer case 2, the tapered end 31 of internal box 1 rotates towards first direction under the driving of the location division 32 of outer case 2, simultaneously be dynamically connected bar 5 of the rotating band of tapered end 31 moves towards second direction, precompressed first elastomeric element 50 of connecting rod 5 further compressions this moment promptly further loads first elastomeric element 50.When internal box 1 being pulled out in outer case 2 when handle 41 is applied pulling force, because dead bolt 42 has been removed locking, connecting rod 5 under the effect of the elastic force of first elastomeric element 50 towards the four directions to moving, the four directions is to opposite with second direction, the mobile drive tapered end 31 of connecting rod 5 rotates towards third direction simultaneously, third direction is opposite with first direction, thereby makes tapered end 31 32 disengagings from the location division.
On-vehicle battery box 100 of the present utility model can realize that by the handle 41 of push-and-pull actuation means 4 simply opening with locking between internal box 1 and the outer case 2 move, need not by means of extra instrument, open with locking simple to operately, quick, can realize the easy and quick replacing of on-vehicle battery.
As shown in Figure 3 and Figure 4, in one embodiment, actuation means 4 also comprises the stepped dead bolt 42 that is connected with connecting rod 5 and the stop section 48 of being fixed in internal box and base 43.Wherein, dead bolt 42 has first lock part 421 and second lock part, 422, the first lock parts 421 and second lock part, 422 positions and staggers and present stepped.In the present embodiment, preferably, stop section 48 is integrally formed in the opposite end of base 43.Certainly, stop section 48 also can be independent of base 43 and form separately.As shown in Figure 4, when tapered end 31 was positioned on the location division 32, first lock part 421 of dead bolt 42 was by first elastomeric element 50 and follow the pushing of the preload elastic force that parts 45 transmit and rest on the stop section 48, thereby connecting rod 5 is locked in primary importance.As shown in Figure 3, when tapered end 31 broke away from location divisions 32, second lock part 422 of dead bolt 42 was by first elastomeric element 50 and follow the pushing of the preload elastic force that parts 45 transmit and rest on the stop section 48, thereby connecting rod 5 is locked in the second place.
Actuation means 4 also comprises supporting base 46 that is fixed in internal box 1 and the draw back plate 44 of fixedlying connected with handle 41.Handle 41 is supported in the supporting base 46 slidably, is provided with second elastomeric element 47 of preload between supporting base 46 and handle 41, and in the present embodiment, second elastomeric element 47 is a spring.Wherein, draw back plate 44 between dead bolt 42 and base 43, and, on draw back plate 44, connect and follow parts 45, dead bolt 42 is at draw back plate 44 and follow between the parts 45.The elastic force of second elastomeric element 47 of preload makes follows parts 45 and drives dead bolts 42 and be pressed against on the stop section 48, when handle 41 was applied the pulling force that internal box 1 is pulled out in outer case 2, handle 41 loaded second elastomeric element 47 and makes draw back plate 44 drive dead bolt 42 and breaks away from pressing stop section 48.Preferably, follow parts 45 and be a kind of elastic steel sheet, thereby when the elastic force that dead bolt 42 is followed parts 45 was pressed against on the stop section 48, draw back plate 44 still can be pressed on the base 43.
Do not having tension under the situation of handle 41, the elastic force that acts on second elastomeric element 47 of handle 41 orders about draw back plate 44 and is resisted against base 43.Especially,, try hard to recommend outside when moving handle 41, external force can be delivered on the base 43 when base 43 and draw back plate 44 contacts area are bigger.
As shown in Figure 1, a kind of preferred embodiment in, on-vehicle battery box 100 also comprises clamping device 6, clamping device 6 comprises the positioning cylinder 61 that is arranged on the internal box 1 and is arranged on limiting bracket 62 on the outer case 2.In the present embodiment, clamping device 6 is arranged on the opposite end with respect to the opposite side of locking system 3 of inside and outside casing 1,2.Wherein, shift fork 621 and spring (not label) are installed in limiting bracket 62, positioning cylinder 61 cooperates with the shift fork 621 of limiting bracket 62, thereby further internal box 1 is clamped in the outer case 2.
Fig. 4 has shown that the locking system 3 of on-vehicle battery box 100 of the present utility model is in the schematic diagram of lockup state under the effect of actuation means 4.As shown in Figure 4, to handle 41 applied thrusts of the actuation means 4 of on-vehicle battery box 100 and the internal box 1 that will be mounted with on-vehicle battery push in the outer case 2, when internal box 1 will enter outer case 2 inside fully, outer container column 321 on tapered end 31 contact outer case 2 both sides of internal box 1 both sides, make the head of tapered end 31 rotate counterclockwise towards the direction of outer container column 321, thereby drive connecting rod 5 along away from the direction of actuation means 4 to two side shiftings, at this moment, dead bolt 13 moves to and is positioned at the first following lock part 421 by being positioned at the second top lock part 422, stop section 48 is connected on first lock part 421 of dead bolt 42, thereby make dead bolt 42 can't move in the horizontal direction, following parts 45 is resisted against on the dead bolt 42, follow following of parts 45 and guaranteed that dead bolt 42 can't move, connecting rod 5 is locked in primary importance, tapered end 31 is positioned on the location division 32 and by locking, thereby in realizing, outer case 1,2 locking.In the process of locking system 3 lockings, the shift fork 621 of the limiting bracket 62 on the positioning cylinder 61 on the internal box 1 and the outer case 2 locks mutually, thereby, the clamping device 6 of on-vehicle battery box 100 plays simultaneously to the clamping action of internal box 1 with outer case 2 other both sides, therefore, internal box 1 is stably remained in the outer case 2.
Fig. 3 has shown that the locking system 3 of on-vehicle battery box 100 of the present utility model is in the schematic diagram of released state under the effect of actuation means 4.As shown in Figure 3, in the time of internal box 1 will being pulled out from outer case 2 when the on-vehicle battery in the needs replacing on-vehicle battery box 100, the handle 41 of pulling actuation means 4, under tension, the both sides of draw back plate 44 drive dead bolt 42, when first lock part 421 of dead bolt 42 breaks away from stop section 48, because the elastic force effect of first elastomeric element 50 above the connecting rod 5, make connecting rod 5 move towards direction near actuation means 4, tapered end 31 clockwise rotates along the direction that connecting rod 5 moves, make tapered end 31 break away from the location division 32, realize the release of tapered end 31.When the pulling force of handle 41 is cancelled, follow parts 45 and push down dead bolt 42, make second lock part 422 of dead bolt 42 connect with stop section 48, thereby make dead bolt 42 to move, connecting rod 5 is locked in the second place, handle 41 and draw back plate 44 are finished the release of tapered end 31 because the elastic reaction of second elastomeric element 47 resets simultaneously.In the releasing process of locking system 3, the clamping action between the inside and outside casing 1,2 of clamping device 6 cancellations of on-vehicle battery box 100, the positioning cylinder 61 on the internal box 1 and the shift fork 621 of the limiting bracket 62 on the outer case 2 are separated.After release, the internal box 1 that can will be mounted with on-vehicle battery is pulled out from outer case 2, thereby can successfully change on-vehicle battery.
Fig. 5 has shown the part of the on-vehicle battery box of the utility model second execution mode.As shown in Figure 5, the something in common of the on-vehicle battery box 100 of the on-vehicle battery box of second execution mode and first execution mode shown in Figure 2 does not repeat them here, its difference is: the on-vehicle battery box of second execution mode on the longitudinally of outer container column 321, be provided with the guide vane end stop 322 that is the integral type member ', guide vane end stop 322 ' in be provided with groove 3220 ', tapered end 31 can be housed in equally the groove 3220 of guide vane end stop 322 ' in, to prevent the motion of tapered end 31 in the vertical directions.Preferably, guide vane end stop 322 ' serve as the separately location division of the on-vehicle battery box of second execution mode, tapered end 31 be positioned at guide vane end stop 322 ' on, guide vane end stop 322 ' be used for the simultaneously locking of tapered end 31 on internal box 1 turnover direction.When tapered end 31 is positioned at the lock position, tapered end 31 be clamped in guide vane end stop 322 ' on, guide vane end stop 322 ' limit simultaneously tapered end 31 on internal box level turnover direction motion and the motion of tapered end 31 in the vertical directions.
When repeatedly internal box 1 being pulled out from outer case 2 or internal box 1 being pushed in the outer case 2, this push-and-pull operation repeatedly makes tapered end 31 often need and the location division rubs and cause the wearing and tearing of location division.Because guide vane end stop 322 ' serve as the location division of on-vehicle battery box separately, 31 of tapered ends and guide vane end stop 322 ' contact, can select for use the relatively good but cost of anti-wear performance usually than higher made guide vane end stop 322 ', but column 321 is still with the lower material of cost, thereby produces structural behaviour preferably with relatively low cost.In case and guide vane end stop 322 ' be worn, only need to change guide vane end stop 322 ' get final product, and need not to change whole outer container column 321 or whole outer case 2, thereby also can save maintenance cost.
Though the utility model with better embodiment openly as above; but it is not to be used for limiting the utility model; any those skilled in the art are not in breaking away from spirit and scope of the present utility model; can make possible change and modification, therefore protection range of the present utility model should be as the criterion with the utility model claim institute restricted portion.

Claims (11)

1. the on-vehicle battery box is characterized in that, it comprises:
Accommodate the internal box of on-vehicle battery, actuation means is set on it;
Can accommodate the outer case of described internal box; And
Locking system, it comprises that the location division that is arranged on the described outer case reaches the tapered end that movably is arranged on the described internal box, interconnect by connecting rod between described tapered end and the described actuation means, described locking system is configured to enter tapered end described in the process of described outer case at described internal box and is driven by described location division and move to the lock position, when described tapered end is positioned at the lock position, described tapered end is positioned on the described location division, and described actuation means is locked in primary importance with described connecting rod.
2. on-vehicle battery box as claimed in claim 1, wherein, described actuation means comprises handle, when with the tension of described internal box pull-out direction in the described outer case during in described handle, described actuation means is removed the locking of described connecting rod in primary importance, described connecting rod drives described tapered end automatically and breaks away from described location division under the effect of first elastomeric element of prestrain, and described actuation means is locked in the second place with described connecting rod.
3. on-vehicle battery box as claimed in claim 2, wherein, described tapered end is pivotally connected on the described internal box, when described handle applied thrust is pushed described internal box in the process of described outer case, described tapered end rotates towards first direction under the driving of described location division, simultaneously the described tapered end of Zhuan Donging drive described connecting rod to described first elastomeric element loading move; When described handle was applied the pulling force that described internal box is pulled out in described outer case, described connecting rod drove described tapered end and rotates towards the third direction opposite with described first direction.
4. on-vehicle battery box as claimed in claim 2, wherein, described actuation means also comprises dead bolt that is connected with described connecting rod and the stop section of being fixed in internal box, described dead bolt has first lock part and second lock part, stagger in described first lock part and the second lock part position, when described first lock part rested on the described stop section, described connecting rod was locked in primary importance; When described second lock part rested on the described stop section, described connecting rod was locked in the second place.
5. on-vehicle battery box as claimed in claim 4, wherein, described actuation means also comprises supporting base that is fixed in internal box and the draw back plate that is connected with described handle, described handle is supported in the described supporting base slidably, between described supporting base and described handle, be provided with second elastomeric element of preload, be connected with at described draw back plate and follow parts, described dead bolt is described draw back plate and described following between the parts, the elastic force of second elastomeric element of described preload makes follows parts and drives described dead bolt and be pressed against on the described stop section, when described handle was applied the pulling force that described internal box is pulled out in described outer case, described handle loaded described second elastomeric element and makes draw back plate drive described dead bolt and breaks away from pressing described stop section.
6. on-vehicle battery box as claimed in claim 5, wherein, described actuation means also comprises the base that is fixed in internal box, is not having tension under the situation of described handle, and the elastic force that acts on described second elastomeric element of described handle orders about described draw back plate and is resisted against described base.
7. on-vehicle battery box as claimed in claim 1, wherein, described location division comprises outer container column that is arranged on the described outer case and the guide vane end stop that is connected with described outer container column, when described tapered end is positioned at the lock position, described tapered end is clamped on the described outer container column and is limited in motion on the described internal box level turnover direction by described outer container column, and described guide vane end stop limits the motion of described tapered end in the vertical direction simultaneously.
8. on-vehicle battery box as claimed in claim 1, wherein, described outer case is provided with the outer container column, described location division comprises the guide vane end stop that is connected with described outer container column, when described tapered end is positioned at the lock position, described tapered end is clamped on the described guide vane end stop, described guide vane end stop limit simultaneously described tapered end on described internal box level turnover direction motion and the motion of described tapered end in the vertical direction.
9. on-vehicle battery box as claimed in claim 1, wherein, the power taking utmost point in the opposite side relative with described actuation means of described internal box is provided with, the power taking utmost point outside described outer case is provided with, the interior taking electrode and the described outer taking electrode that are locked in the described internal box in the described outer case electrically connect.
10. on-vehicle battery box as claimed in claim 1, wherein, on described outer case, roller is installed, and, described roller is provided with bootable described internal box enters described outer case according to predetermined direction gathering sill, described internal box is provided with roller groove, by the slip of described roller in described roller groove realize described in the slide relative of outer case.
11. on-vehicle battery box as claimed in claim 1, it also comprises clamping device, described clamping device comprises and is arranged on the limiting bracket on the described outer case and is arranged on positioning cylinder on the described internal box, shift fork and spring are installed in the described limiting bracket, described positioning cylinder cooperates with described shift fork, thereby described internal box is clamped in the described outer case.
CN2011200358691U 2011-02-10 2011-02-10 Vehicle-mounted battery box CN201975440U (en)

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CN2011200358691U CN201975440U (en) 2011-02-10 2011-02-10 Vehicle-mounted battery box

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529667A (en) * 2012-02-15 2012-07-04 亿源动力(北京)科技有限公司 Locking device for vehicle battery box
CN104001873A (en) * 2014-05-30 2014-08-27 河南省四达仙龙实业有限公司 Fixing and clamping device for sand box
CN104124407A (en) * 2014-06-30 2014-10-29 昆山佑翔电子科技有限公司 Battery box capable of preventing liquid leakage
CN104271378A (en) * 2012-03-15 2015-01-07 雷诺两合公司 System for locking / unlocking an object under a structure having a hook for drawing and supporting same
CN104979509A (en) * 2015-07-14 2015-10-14 中国华能集团清洁能源技术研究院有限公司 Connection-strap-free fast-connection energy storage battery case for hard-packaged lithium batteries with non-threaded-connection posts
CN104979510A (en) * 2015-07-14 2015-10-14 中国华能集团清洁能源技术研究院有限公司 Fast-connection energy storage battery case for hard-packaged lithium battery with non-threaded posts
CN106207031A (en) * 2016-07-29 2016-12-07 中联重科安徽工业车辆有限公司 Accumulator stopping means and there is its industrial vehicle
CN104781950B (en) * 2012-10-10 2017-08-25 Saft公司 Seal box for alkaline battery
CN109768197A (en) * 2019-01-14 2019-05-17 湖南科霸汽车动力电池有限责任公司 Battery pack housing and battery pack

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102529667A (en) * 2012-02-15 2012-07-04 亿源动力(北京)科技有限公司 Locking device for vehicle battery box
CN102529667B (en) * 2012-02-15 2015-09-02 亿源动力(北京)科技有限公司 The blocking device of vehicle battery box
CN104271378A (en) * 2012-03-15 2015-01-07 雷诺两合公司 System for locking / unlocking an object under a structure having a hook for drawing and supporting same
CN104271378B (en) * 2012-03-15 2018-04-27 雷诺两合公司 Locking/system for unlocking of object and the attaching/detaching apparatus and method of the object
CN104781950B (en) * 2012-10-10 2017-08-25 Saft公司 Seal box for alkaline battery
CN104001873A (en) * 2014-05-30 2014-08-27 河南省四达仙龙实业有限公司 Fixing and clamping device for sand box
CN104124407A (en) * 2014-06-30 2014-10-29 昆山佑翔电子科技有限公司 Battery box capable of preventing liquid leakage
CN104979509A (en) * 2015-07-14 2015-10-14 中国华能集团清洁能源技术研究院有限公司 Connection-strap-free fast-connection energy storage battery case for hard-packaged lithium batteries with non-threaded-connection posts
CN104979510A (en) * 2015-07-14 2015-10-14 中国华能集团清洁能源技术研究院有限公司 Fast-connection energy storage battery case for hard-packaged lithium battery with non-threaded posts
CN106207031A (en) * 2016-07-29 2016-12-07 中联重科安徽工业车辆有限公司 Accumulator stopping means and there is its industrial vehicle
CN106207031B (en) * 2016-07-29 2018-10-09 中联重科安徽工业车辆有限公司 Accumulator limiting device and industrial vehicle with it
CN109768197A (en) * 2019-01-14 2019-05-17 湖南科霸汽车动力电池有限责任公司 Battery pack housing and battery pack

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