CN202487998U - Distribution box and distributor assembly for electrical vehicle - Google Patents
Distribution box and distributor assembly for electrical vehicle Download PDFInfo
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- CN202487998U CN202487998U CN2012201035292U CN201220103529U CN202487998U CN 202487998 U CN202487998 U CN 202487998U CN 2012201035292 U CN2012201035292 U CN 2012201035292U CN 201220103529 U CN201220103529 U CN 201220103529U CN 202487998 U CN202487998 U CN 202487998U
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Abstract
The utility model discloses a distribution box for electrical vehicle. The distribution box comprises a box body and an upper cover, an accommodating chamber is disposed in the box body, and the upper cover is detachably installed on the box body to seal the accommodating chamber. The distribution box is characterized in that an installation hole is arranged on the upper cover, and the installation hole penetrates through the upper cover from the upper surface to the lower surface. According to the distribution box and a distributor assembly for the electrical vehicle, input interfaces and output interfaces are disposed on the box body wall and on the upper cover of the distribution box, the available area is increased, and thereby the number of the input interface and the output interface can be increased.
Description
Technical field
The utility model relates to a kind of distribution box and distributor assembly that is used for electric automobile, especially for multi-functional, the high-tension distribution box and the distributor assembly of electric automobile.
Background technology
Along with enriching of electric automobile function, require electrokinetic cell can controlledly give multiple electrical appliance power supply safely.This just requires high voltage bus to distribute multiplex circuit to be each electrical appliance power supply.Can power circuit be assigned as demultiplex through distributor, each is that one of them or several electrical appliance are supplied power along separate routes.
The high voltage power distribution device requires to have good sealing property, capability of electromagnetic shielding.A kind of high voltage source distributor has been shown among Fig. 1, and its structure comprises casing 200 and loam cake 300.Casing 200 comprises the box body wall 202 that bottom 201 and four sides are wholely set.Box body wall 202 is fixedly set on the bottom 201.Bottom 201 and the box body wall 202 common cavity volume (not shown)s that form.Cavity volume is used to hold power distribution unit.Loam cake 300 is installed on the box body wall 202, the sealing cavity volume.Wherein box body wall 202 is provided with input interface 401 and a plurality of output interfaces, comprises one first output interface 701, six second output interfaces 702, the 3rd output interface 703 and one the 4th output interface 704.Power line is electrically connected with electrical power distribution apparatus in being arranged at cavity volume through input interface 401.Electrical power distribution apparatus is exported power distribution to multichannel supply lines through a plurality of output interfaces, and is delivered to each electrical appliance through corresponding conductor.One of them second output interface 702 has been shown among Fig. 1 has been provided with cable 7021.The 4th output interface 704 705 is electrically connected with connecting wires.In order to overhaul conveniently, and for anti-electromagnetic interference, waterproof and dampproof, loam cake 300 is installed on the box body wall 202 hermetically.And in order to reduce damage, the few as far as possible dismounting of loam cake 300.
As shown in Figure 1, consider the setting of wiring in the cavity volume, the input interface 401 in this distributor all is arranged on the box body wall 202 with a plurality of output interfaces.Because box body wall 202 areas are limited, the number of its input interface 401 and output interface is restricted.And the raising that Along with people's requires electric automobile, the function of electric automobile is more and more abundanter, needs the electrical equipment of electricity consumption also more and more, therefore needs power supply can be more electric power supply.Certainly will require to increase the output interface number of high voltage power distribution device like this, even also need increase the number of input interface.Input interface and output interface are arranged on a box body wall or the same block of plate simultaneously, because area is limited, are difficult to increase the number of input interface and output interface.
Traditional electric automobile, its high voltage power distribution device size are confirmed, are difficult for change.Newly-designed automobile, for the consideration of compact conformation, the size of distributor also need be as far as possible little.Therefore the size of passing through to increase the high voltage power distribution device is difficult to realization with the convenient method that increases input interface and output interface number.
The utility model content
One of purpose of the utility model is in order to overcome deficiency of the prior art, a kind of distribution box that is used for electric automobile that can increase input interface and output interface number easily to be provided.
For realizing above purpose, the utility model is realized through following technical scheme:
A kind of distribution box that is used for electric automobile comprises: casing is provided with cavity volume in the said casing; Loam cake, said loam cake is removably installed on the casing, with said cavity volume sealing; It is characterized in that described loam cake is provided with installing hole, said installing hole runs through loam cake from upper surface to lower surface.
Preferably, described casing comprises box body wall, and box body wall is provided with second connector.
Preferably, described installing hole comprises first installing hole; Said loam cake is equipped with can be with the sealing mounting cover of first installing hole sealing, and said sealing mounting cover removably connects through first securing member and described loam cake.
Preferably, said sealing mounting cover is provided with first connector, and first connector is positioned at first installing hole; First connector is electrically connected with second connector.
Preferably, said first connector is an input interface.
Preferably, be provided with support column in the said cavity volume, said support column is supported on said sealing mounting cover in the said cavity volume movably, and makes said first securing member can touch said sealing mounting cover.
Preferably, be provided with first sealing gasket between said sealing mounting cover and the said loam cake, said first sealing gasket is around the said first installing hole setting.
Preferably, described first sealing gasket is around the first securing member setting.
Preferably, the said first securing member number is more than two, around the said first installing hole setting and with said sealing mounting cover threaded engagement.
Preferably, said installing hole comprises second installing hole; The upper surface of said loam cake removably is equipped with the pair lid with said second installing hole sealing.
Preferably, described installing hole number is more than three.
Preferably, said loam cake is provided with heat radiation groove and one of outstanding rib or two kinds.
Two of the purpose of the utility model is in order to overcome deficiency of the prior art, a kind of distributor assembly that can increase input interface and output interface number easily to be provided.
For realizing above purpose, the utility model is realized through following technical scheme:
The distributor assembly is characterized in that, comprising: casing, and described casing comprises bottom and box body wall, box body wall is arranged on the bottom and with bottom and surrounds a cavity volume; Be arranged at the power distribution device in the said casing cavity volume; Loam cake, said loam cake is installed on the box body wall, with said cavity volume sealing; It is characterized in that described loam cake is provided with installing hole, said installing hole runs through loam cake from upper surface to the lower surface of loam cake; Said installing hole place is provided with first connector; The box body wall of described casing is provided with second connector; Said first connector, power distribution device and second connector are electrically connected.
Preferably, said first connector is an input interface; Said second connector is an output interface, and the second connector number is more than two.
Preferably, said installing hole comprises first installing hole, and said loam cake is equipped with can be with the sealing mounting cover of said first installing hole sealing, and said sealing mounting cover removably connects through first securing member and described loam cake; Said first connector is arranged on the said sealing mounting cover and is positioned at first installing hole.
Preferably, said first securing member can drive said sealing mounting cover near with move away from loam cake.
Preferably, be provided with the support column that can support said sealing mounting cover in the said cavity volume, said support column is supported on said cavity volume movably with said sealing mounting cover, and makes said first securing member can touch said sealing mounting cover.
Preferably, be provided with first sealing gasket between said sealing mounting cover and the said loam cake, said first sealing gasket is around the said first installing hole setting.
Preferably, described first sealing gasket is around the first securing member setting.
Preferably, the said first securing member number is more than two, around the said first installing hole setting and with said sealing mounting cover threaded engagement.
Preferably, also comprise adapter, the first end of said switching and first connector can be pegged graft with plugging.
Preferably, described adapter is 90 degree adapters.
Preferably, said installing hole comprises second installing hole; Said loam cake is equipped with the pair lid with said second installing hole sealing, and described secondary lid is removably installed in the upper surface of said loam cake.
Preferably, be provided with plural parallel circuit between said first connector and second connector, each parallel circuit is provided with the parallel circuit fuse, and said parallel circuit fuse position is relative with secondary lid.
Preferably, said installing hole comprises the 3rd installing hole; The 3rd installing hole place is provided with the disconnected main circuit switch that closes of control main circuit.
Preferably, said main circuit switch comprises binding post box and wiring tube box; It is interior and relative with the 3rd position of mounting hole that wiring tube box is arranged at cavity volume; The binding post box passes the 3rd installing hole and wiring tube box can be pegged graft with plugging; Said binding post box is communicated with main circuit when inserting in the said wiring tube box; When extracting, breaks off by said binding post box main circuit in said wiring tube box.
Preferably, be provided with can be with the ring flange of the 3rd installing hole sealing for said wiring tube box; Second securing member passes loam cake ring flange is connected with loam cake; Be provided with second sealing gasket around the 3rd installing hole on the ring flange.
Preferably, the said second securing member number is more than two, and plural second securing member is around the 3rd installing hole setting; Said second sealing gasket is around the second securing member setting.
Preferably, said main circuit switch is provided with main fuse.
Preferably, said casing is the aluminum casing; Loam cake is the aluminum loam cake.
Preferably, also be provided with in preventing over-current device, main circuit switch, battery control and management device, power-down control device and the apparatus insulated supervising device that is electrically connected with said first connector and second connector one or more in the said casing cavity volume.
Distribution box that is used for electric automobile in the utility model and distributor assembly, with input interface and output interface be arranged at distribution box box body wall and on cover, increased area capable of using, therefore can increase the number of input interface and output interface.
Description of drawings
Fig. 1 is a kind of high voltage source distributor assembly structure sketch map.
Fig. 2 is the distribution assembly structure sketch map that is used for electric automobile in the utility model.
Fig. 3 is that the distribution assembly structure in the utility model splits sketch map.
Fig. 4 is the distribution assembly internal structure sketch map in the utility model.
Embodiment
The inventor finds that after deliberation the cavity volume of power supply distribution box all has certain height.For safety, has certain distance between electric device in the cavity volume and the loam cake.When input interface and output interface only were arranged on the box body wall, not only its number can't increase; Also wasted the segment space in the cavity volume.The utility model is provided with installing hole, at box body wall through hole is set, to be used for that first connector and second connector are installed respectively last covering.In the utility model, both can select first connector to can be used as input interface, second connector as output interface; Also can select first connector as output interface, second connector as input interface.For the loam cake convenient disassembly, preferably that number is less input interface is arranged at and covers, promptly first connector as input interface, second connector as output interface.Input interface is arranged at covers, input interface is electrically connected with parallel circuit, output interface through lead or circuit board, power distribution device.Input interface and output interface are separately positioned on loam cake and box body wall, have both increased the area that interface can be set, and also can make full use of the space between the electric device in loam cake and the cavity volume.Therefore, on the distribution box of same size, the distribution box among the present invention can be provided with more input interface and output interface.
The loam cake of power supply distribution box is equipped with separable sealing mounting cover.The sealing mounting cover both can be used for installing, fixedly input interface or output interface, but the also installing hole of closed above, like first installing hole.For example, input interface can be fixed on to be installed on the seal cover, and is positioned at first installing hole.After sealing mounting cover that is fixed with input interface and the installation of loam cake relative fixed, the position of the relative loam cake of input interface is confirmed, can conveniently power line or supply lines be connected on the distribution box.The sealing mounting cover is connected through first securing member with loam cake, and makes its installation, convenient disassembly through the threaded engagement connection.After loam cake dismounting, its direction of motion is provided with support column and supports at the sealing mounting cover, can with the sealing mounting cover be supported on can with the first securing member position contacting, the convenient mounting cover that will seal is installed on and covers.Support column can prevent to seal mounting cover and can't contact with first securing member with the hypertelorism of loam cake, and can't install or install trouble.First securing member and sealing mounting cover threaded engagement also can make it be adjacent to loam cake in first securing member and sealing mounting cover connection procedure, can seal first installing hole better.
Between sealing mounting cover and loam cake sealing device is set,, can installing hole be sealed, prevent to reduce the sealing property of distribution box because of mounting holes like ring-like sealing gasket.
Securing member in the utility model comprises first securing member and second securing member, can select the securing member of screw, screw or other similar threaded engagement for use.Use first securing member to connect sealing mounting cover and loam cake, can dismantle the sealing mounting cover easily.
Utilize adapter, can easily feed cable be electrically connected with input interface, and convenient adjustment direction.Adapter is 90 degree, can reduce its overall volume, saves the space more.
The power supply distribution box of structure shown in Figure 1 is provided with the parallel circuit fuse in its cavity volume, to realize overcurrent protection.Because the restriction of size can't be provided with main circuit switch in the power supply distribution box shown in Figure 1.The disconnect of control main circuit is arranged in the battery case (not shown) or with battery case and is arranged at same position.When needing to change the parallel circuit fuse, need to cut off earlier main circuit switch.Because whether main circuit switch and distribution box are not in same position, be inconvenient to observe main circuit switch and break off.As forget and Danger Electric shock risk takes place the disconnection main circuit switch easily.The application inventor finds that after deliberation the surface area of loam cake greater than the surface area of box body wall, therefore is provided with the 3rd installing hole at loam cake usually, is used to install main circuit switch, makes main circuit switch and parallel circuit fuse be arranged on observed position simultaneously.Can when changing the parallel circuit fuse, observe main circuit switch easily like this and whether break off, avoid taking place Danger Electric shock risk, use safer.Dismountable secondary lid is set at the loam cake place relative with the parallel circuit fuse, can overhauls the parallel circuit fuse easily, and need not to dismantle loam cake, can avoid repeatedly dismantling loam cake and influence sealing property.
During use, the power supply distribution box is generally positioned at the side of electric automobile.Install for ease, overhaul, its dismountable loam cake is provided with usually up or towards the side, and promptly maintainer's face can be faced loam cake when distribution box is stood.Loam cake can make things convenient for the socket cable line up.Electric device and the circuit of loam cake in loam cake and maintenance power supply distribution box cavity volume can conveniently be installed, dismantled in the side.
Power distribution device in the utility model, an end is electrically connected with input interface, and the other end is electrically connected with plural output interface, is used for one road electricity of input interface input is assigned as the output of multichannel electricity.Available power distribution device such as bus row etc.In the utility model, the circuit between input interface and the power distribution device is called main circuit; Circuit between power distribution device and each output interface is called parallel circuit.
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description:
Fig. 2 is the distribution assembly structure sketch map that is used for electric automobile in the utility model.Fig. 3 is that the distribution assembly structure in the utility model splits sketch map.Fig. 4 is the distribution assembly internal structure sketch map in the utility model.Like Fig. 2, Fig. 3 and shown in Figure 4, be used for the distribution assembly of electric automobile, comprise distribution box and be arranged at the distribution device on the distribution box.Distribution box comprises casing 200 and loam cake 300.Casing 200 comprises bottom 201 and box body wall 202.Box body wall 202 is arranged on the bottom 201.Bottom 201 surrounds a cavity volume 203 with box body wall 202.Be installed on the casing 200 to loam cake 300 dismountings, with cavity volume 203 sealings.Preferably, this casing 200 and/or loam cake 300 are processed through aluminum process,, to guarantee that distribution box when the work, during like automobilism, has enough intensity.
Be provided with two input interfaces 401 in the cavity volume 203, respectively as live wire input interface and zero line input interface.When loam cake 300 with after casing 200 links to each other, two input interfaces 401 are positioned at first installing hole 301 on the loam cake 300, so that peg graft with the power-line plug that is connected pairing.Input interface 401 can be circle, so that connect the power-line plug of pairing, and convenient adjustment direction.For easy to connect, be plugged with an adapter 800 on each input interface 401.Adapter 800 is 90 degree adapters, and one of which end 801 is pegged graft with input interface 401, and the other end 802 is connected with cable connector.
Preferably, sealing mounting cover 402 close loam cakes 300, also can be provided with away from loam cake 300 motion ground.Sealing mounting cover 402 is after loam cake 300 dismountings, towards the cavity volume internal motion; When utilizing first screw 305 to connect, because first screw 305 and sealing mounting cover 402 threaded engagement can further sealing mounting cover 402, until being adjacent to loam cake 300 towards loam cake 300.Be provided with a plurality of first support columns 404 that are used to support sealing mounting cover 402 in the cavity volume 203 of distribution box.First support column 404 is positioned at sealing mounting cover 402 on the direction of motion after loam cake 300 dismounting, is used for supporting sealing mounting cover 402, make sealing mounting cover 402 after loam cake 300 dismountings still near loam cake 300, connect with convenient first screw 305 that uses.
The upper surface 304 of the loam cake 300 of distribution box removably is equipped with secondary lid 310.Second installing hole 302 that secondary lid 310 covers on the loam cake 300, and to its sealing.Be provided with a plurality of parallel circuit fuses 501 in the cavity volume 203.Each parallel circuit fuse 501 is positioned at wherein on the parallel circuit, is used for to parallel circuit the overload power-off protection being provided.A plurality of parallel circuit fuses 501 are relative with second installing hole, 302 positions.As 501 damages of circuit fuse appear, the circuit fuse 501 that detachable secondary lid 310 back replacings damage, and need not to dismantle loam cake 300 operations.
In addition, the surface of the loam cake 300 of distribution box (comprising the pair lid 310 that is used to change fuse on it) can be provided with heat radiation groove and/or outstanding rib, can help the heat radiation of distribution box and distributor assembly, and the installed part above the protection loam cake 300.In addition, loam cake 300 also can be provided with the fixed interface that is used to install fan, so that heat radiation better.
In the cavity volume 203 main circuit switch 600 can be set.Main circuit switch 600 is the manually fast disconnected device of automobile power source, is provided with the fuse (not shown) in it.Main circuit switch 600 is arranged between input interface 401 and many parallel circuits, is used for disconnected the closing of main circuit between control connection input interface 401 and the parallel circuit.In example as shown in the figure, main circuit switch 600 comprises the binding post box 601 and wiring tube box 602 that cooperatively interacts.Wiring tube box 602 is positioned at the cavity volume 203 of distribution box, and the 3rd installing hole 303 of the position of wiring tube box 602 and loam cake 300 is relative, and its opening is towards the 3rd installing hole 303.Binding post box 601 can pass the 3rd installing hole 303 and peg graft with wiring tube box 602.Wiring tube box 602 is provided with ring flange 603.Second screw 604 passes loam cake 300, can the ring flange 603 on the wiring tube box 602 be connected with loam cake 300.Can be provided with second sealing gasket 605 around second screw 604 on the ring flange 603.Second sealing gasket 605 is with the ring flange 603 and the sealing of the space between the loam cake 300 of wiring tube box 602.Preferably, be provided with the support column 606 that is used to support wiring tube box 602 upper flange plates 603 in the cavity volume 203, the ring flange 603 of wiring tube box 602 is provided with near loam cake 300, install with convenient.
Distribution box in the utility model all can be provided with interface owing to be employed in box body wall 202 with loam cake 300, and utilize loam cake 300 to increase the area that interface can be set, and makes full use of the space in the cavity volume 203.Remove aforesaid power distribution device and main circuit switch, one or more the combination of following multiple arrangement can also be installed: preventing over-current device, battery control and management device, power-down control device, apparatus insulated supervising device etc. in the cavity volume 203 of the distribution box of the utility model.Wherein the preventing over-current device can cut off circuit when electric current surpasses rated current, effectively protects battery, the security appliance of electric wire or back level equipment; Battery control and management device can coordinate to control the operate as normal between the prime power brick; Power-down control device is used for the reasonable control of battery input break-make; The insulation supervising device can break at wire insulation, cut off circuit when being short-circuited, and is used for the security monitoring of whole high-voltage circuit system.Thus, the distribution box of the utility model integrates distribution, preventing over-current, battery control and management, outage control, multinomial function such as apparatus insulated, forms the standard platform product.
Distribution box in the utility model also can be described as block terminal.Distribution box of the utility model and distributor assembly can be used for the vehicle of any electrification, include but not limited to pure electric car or PHEV.In addition, distribution box of the utility model and distributor assembly can be used for various vehicles, include but not limited to car, passenger vehicle, truck etc.
Embodiment in the utility model only is used for the utility model is described, and does not constitute the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect are all in the utility model protection range.
Claims (31)
1. distribution box that is used for electric automobile comprises:
Casing is provided with cavity volume in the said casing;
Loam cake, said loam cake is removably installed on the casing, with said cavity volume sealing;
It is characterized in that described loam cake is provided with installing hole, said installing hole runs through loam cake from upper surface to lower surface.
2. the distribution box that is used for electric automobile according to claim 1 is characterized in that described casing comprises box body wall, and box body wall is provided with second connector.
3. the distribution box that is used for electric automobile according to claim 1 and 2 is characterized in that described installing hole comprises first installing hole; Said loam cake is equipped with can be with the sealing mounting cover of first installing hole sealing, and said sealing mounting cover removably connects through first securing member and described loam cake.
4. the distribution box that is used for electric automobile according to claim 3 is characterized in that, said sealing mounting cover is provided with first connector, and first connector is positioned at first installing hole; First connector is electrically connected with second connector.
5. the distribution box that is used for electric automobile according to claim 4 is characterized in that, said first connector is an input interface.
6. the distribution box that is used for electric automobile according to claim 3; It is characterized in that; Be provided with support column in the said cavity volume, said support column is supported on said sealing mounting cover in the said cavity volume movably, and makes said first securing member can touch said sealing mounting cover.
7. the distribution box that is used for electric automobile according to claim 3 is characterized in that, is provided with first sealing gasket between said sealing mounting cover and the said loam cake, and said first sealing gasket is around the said first installing hole setting.
8. the distribution box that is used for electric automobile according to claim 7 is characterized in that, described first sealing gasket is around the first securing member setting.
9. the distribution box that is used for electric automobile according to claim 3 is characterized in that, the said first securing member number is more than two, around the said first installing hole setting and with said sealing mounting cover threaded engagement.
10. the distribution box that is used for electric automobile according to claim 3 is characterized in that said installing hole comprises second installing hole; The upper surface of said loam cake removably is equipped with the pair lid with said second installing hole sealing.
11. the distribution box that is used for electric automobile according to claim 1 is characterized in that, described installing hole number is more than three.
12. the distribution box that is used for electric automobile according to claim 1 is characterized in that, said loam cake is provided with heat radiation groove and one of outstanding rib or two kinds.
13. the distributor assembly is characterized in that, comprising:
Casing, described casing comprises bottom and box body wall, box body wall is arranged on the bottom and with bottom and surrounds a cavity volume;
Be arranged at the power distribution device in the said casing cavity volume;
Loam cake, said loam cake is installed on the box body wall, with said cavity volume sealing;
It is characterized in that described loam cake is provided with installing hole, said installing hole runs through loam cake from upper surface to the lower surface of loam cake; Said installing hole place is provided with first connector;
The box body wall of described casing is provided with second connector;
Said first connector, power distribution device and second connector are electrically connected.
14. distributor assembly according to claim 13 is characterized in that, said first connector is an input interface; Said second connector is an output interface, and the second connector number is more than two.
15. distributor assembly according to claim 13; It is characterized in that; Said installing hole comprises first installing hole, and said loam cake is equipped with can be with the sealing mounting cover of said first installing hole sealing, and said sealing mounting cover removably connects through first securing member and described loam cake; Said first connector is arranged on the said sealing mounting cover and is positioned at first installing hole.
16. distributor assembly according to claim 15 is characterized in that, said first securing member can drive said sealing mounting cover near with move away from loam cake.
17. distributor assembly according to claim 15; It is characterized in that; Be provided with the support column that can support said sealing mounting cover in the said cavity volume; Said support column is supported on said cavity volume movably with said sealing mounting cover, and makes said first securing member can touch said sealing mounting cover.
18. distributor assembly according to claim 15 is characterized in that, is provided with first sealing gasket between said sealing mounting cover and the said loam cake, said first sealing gasket is around the said first installing hole setting.
19. distributor assembly according to claim 18 is characterized in that, described first sealing gasket is around the first securing member setting.
20. distributor assembly according to claim 15 is characterized in that, the said first securing member number is more than two, around the said first installing hole setting and with said sealing mounting cover threaded engagement.
21. distributor assembly according to claim 13 is characterized in that, also comprises adapter, the first end of said switching and first connector can be pegged graft with plugging.
22. distributor assembly according to claim 21 is characterized in that, described adapter is 90 degree adapters.
23., it is characterized in that said installing hole comprises second installing hole according to claim 13 or 15 described distributor assemblies; Said loam cake is equipped with the pair lid with said second installing hole sealing, and described secondary lid is removably installed in the upper surface of said loam cake.
24. distributor assembly according to claim 23; It is characterized in that; Be provided with plural parallel circuit between said first connector and second connector, each parallel circuit is provided with the parallel circuit fuse, and said parallel circuit fuse position is relative with secondary lid.
25., it is characterized in that said installing hole comprises the 3rd installing hole according to claim 13 or 23 described distributor assemblies; The 3rd installing hole place is provided with the disconnected main circuit switch that closes of control main circuit.
26. distributor assembly according to claim 25 is characterized in that, said main circuit switch comprises binding post box and wiring tube box; It is interior and relative with the 3rd position of mounting hole that wiring tube box is arranged at cavity volume; The binding post box passes the 3rd installing hole and wiring tube box can be pegged graft with plugging; Said binding post box is communicated with main circuit when inserting in the said wiring tube box; When extracting, breaks off by said binding post box main circuit in said wiring tube box.
27. distributor assembly according to claim 26 is characterized in that, said wiring tube box is provided with can be with the ring flange of the 3rd installing hole sealing; Second securing member passes loam cake ring flange is connected with loam cake; Be provided with second sealing gasket around the 3rd installing hole on the ring flange.
28. distributor assembly according to claim 27 is characterized in that, the said second securing member number is more than two, and plural second securing member is around the 3rd installing hole setting; Said second sealing gasket is around the second securing member setting.
29., it is characterized in that said main circuit switch is provided with main fuse according to claim 25 distributor assembly.
30. distributor assembly according to claim 13 is characterized in that, said casing is the aluminum casing; Loam cake is the aluminum loam cake.
31. distributor assembly according to claim 13; It is characterized in that, also be provided with in preventing over-current device, main circuit switch, battery control and management device, power-down control device and the apparatus insulated supervising device that is electrically connected with said first connector and second connector one or more in the said casing cavity volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201035292U CN202487998U (en) | 2012-03-19 | 2012-03-19 | Distribution box and distributor assembly for electrical vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201035292U CN202487998U (en) | 2012-03-19 | 2012-03-19 | Distribution box and distributor assembly for electrical vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN202487998U true CN202487998U (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012201035292U Expired - Fee Related CN202487998U (en) | 2012-03-19 | 2012-03-19 | Distribution box and distributor assembly for electrical vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465788A (en) * | 2013-08-28 | 2013-12-25 | 湖南南车时代电动汽车股份有限公司 | High-voltage safety box for hybrid buses |
| WO2015013158A1 (en) * | 2013-07-25 | 2015-01-29 | Delphi Technologies, Inc. | High voltage electrical center with connectorized bulkhead |
| CN104600642A (en) * | 2014-12-22 | 2015-05-06 | 章结根 | Chassis power distribution assembly |
| WO2019134119A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市品川能源电气有限公司 | High voltage power distribution box of electric vehicle |
| CN116544537A (en) * | 2023-07-03 | 2023-08-04 | 中国第一汽车股份有限公司 | Battery device and vehicle with same |
-
2012
- 2012-03-19 CN CN2012201035292U patent/CN202487998U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015013158A1 (en) * | 2013-07-25 | 2015-01-29 | Delphi Technologies, Inc. | High voltage electrical center with connectorized bulkhead |
| KR20160040526A (en) * | 2013-07-25 | 2016-04-14 | 델피 테크놀로지스 인코포레이티드 | High voltage electrical center with connectorized bulkhead |
| EP3024704A4 (en) * | 2013-07-25 | 2017-06-14 | Delphi Technologies, Inc. | High voltage electrical center with connectorized bulkhead |
| KR102173285B1 (en) | 2013-07-25 | 2020-11-04 | 앱티브 테크놀러지스 리미티드 | High voltage electrical center with connectorized bulkhead |
| CN103465788A (en) * | 2013-08-28 | 2013-12-25 | 湖南南车时代电动汽车股份有限公司 | High-voltage safety box for hybrid buses |
| CN103465788B (en) * | 2013-08-28 | 2016-01-20 | 湖南南车时代电动汽车股份有限公司 | For the high-voltage safety box of hybrid power passenger car |
| CN104600642A (en) * | 2014-12-22 | 2015-05-06 | 章结根 | Chassis power distribution assembly |
| WO2019134119A1 (en) * | 2018-01-05 | 2019-07-11 | 深圳市品川能源电气有限公司 | High voltage power distribution box of electric vehicle |
| CN116544537A (en) * | 2023-07-03 | 2023-08-04 | 中国第一汽车股份有限公司 | Battery device and vehicle with same |
| CN116544537B (en) * | 2023-07-03 | 2023-09-22 | 中国第一汽车股份有限公司 | Battery device and vehicle with same |
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Granted publication date: 20121010 Termination date: 20190319 |