CN205406596U - CSC subassembly fixed bolster and install battery box of CSC subassembly - Google Patents
CSC subassembly fixed bolster and install battery box of CSC subassembly Download PDFInfo
- Publication number
- CN205406596U CN205406596U CN201620145093.1U CN201620145093U CN205406596U CN 205406596 U CN205406596 U CN 205406596U CN 201620145093 U CN201620145093 U CN 201620145093U CN 205406596 U CN205406596 U CN 205406596U
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- China
- Prior art keywords
- csc
- plate
- guide plate
- assembly
- csc assembly
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a based on the CSC subassembly fixed bolster of battery box and install the battery of CSC subassembly, the fixed not good enough scheduling problem of effect of current CSC subassembly has mainly been solved. The utility model discloses carried out redesign to CSC fixed bolster and installation backplate, the CSC subassembly through the two realize with being connected of battery box, on the one hand, has overcome among the prior art CSC subassembly effectively and has connected insecure problem, on the other hand, for prior art, the adoption the utility model discloses the installation of the CSC subassembly that goes on installing, maintain more convenient.
Description
Technical field
This utility model relates to battery case technical field, specifically, relates to a kind of CSC assembly fixed support and is provided with the battery case of CSC assembly.
Background technology
CSC plays very important effect in battery system; structured design process needs lay special stress on protecting; but; in Battery case; often due to the restriction in space and consideration facilitate later maintenance; the fixing reliability making CSC is not high, is easily destroyed in the case of a mechanical shock, thus affecting the function of CSC.
Along with battery is widely used in electric automobile, the reliability of whole battery system is just extremely important, its reliability will be ensured, once losing efficacy occurs in which aspect, it is possible to cause the fault of whole battery system from various aspects such as frame for movement, electronic apparatus, wire harness and securing members.
CSC assembly has multiple fixed form in Battery case, about the selection of CSC assembly fixed position, and generally can in the front portion of Battery case.As shown in Figure 1, 2, as seen from the figure, the fixed space of CSC assembly is very little for prior art, only in the space between module front end and casing front panel, therefore adopting top-down mounting means, CSC assembly inserts after putting in place, by two fixing holes, it is fixed in the mounting bracket of lower section.This fixed form of prior art, although it is simple, but CSC assembly is not completely fixed near box bottom, in jerk situation, free activity space below CSC assembly is sufficient, and unrestricted amplitude is big, through long-time vibrations, the back bracket of CSC assembly easily occurs that stress fatigue ruptures, thus affecting the reliability that harness connector plug connects.
Utility model content
The purpose of this utility model is in that to overcome drawbacks described above, it is provided that a kind of simple in construction, realization are easily based on the CSC assembly fixed support of battery case.
A kind of CSC assembly fixed support, including bottom support plate, the first guide plate and the second guide plate；Described bottom support plate include one block of straight plate and be vertically connected on described straight plate opposite sides in the baffle plate of " L " font, the side on two limits of the described baffle plate dual-side adjacent with on described straight plate connects one to one；Described first guide plate and described second guide plate are arranged on described straight plate and near the link position place of described straight plate with described baffle plate, have for the gap inserted between described first guide plate and described second guide plate and the straight plate of described bottom support plate；The bottom of described first guide plate has the warping part that one section of court tilts away from described straight plate direction, some lobe protruding towards described straight plate direction, position depression corresponding with described lobe on described first guide plate front it is provided with at described first guide plate back；Described first guide plate and described second guide plate are specular.
Further, described first guide plate and the second guide plate are welded on described bottom support plate by resistance spot welding.
Further, described first guide plate, the second guide plate and be provided with in described bottom support plate welding location hole.
This utility model additionally provides a kind of battery case being provided with CSC assembly, including battery case body and CSC assembly, described CSC assembly fixed support it is provided with inside described battery case body, being provided with CSC on described CSC assembly and install backboard, described CSC assembly is installed backboard by described CSC and is inserted in described CSC assembly fixed support.
Further, described CSC installation backboard includes back plate main body, connecting portion and operating portion；Described back plate main body and described CSC component matching are also fixed by screw；Described connecting portion bends in described back plate main body both sides and towards described CSC assembly, offers connecting hole on described connecting portion, and described operating position is fixed as one structure in the upper end of described back plate main body and with described back plate main body.
Further, described operating portion offers some through holes.
Further, described back plate main body is offered porose.
Compared with prior art, the beneficial effects of the utility model are in that:
(1) CSC fixed support and installation backboard have been redesigned by this utility model, CSC assembly realizes the connection with battery case by the two, on the one hand, effectively overcome CSC assembly in prior art and connect unstable problem, on the other hand, in terms of existing technologies, adopt the CSC assembly that this utility model carries out installing installation, safeguard more convenient.
(2) this utility model simple in construction, realize convenient, with low cost, there is high practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of CSC assembly and installation backboard in prior art.
Fig. 2 is CSC assembly and support bracket fastened partial schematic diagram in prior art.
Fig. 3 is the support bracket fastened structural representation of CSC assembly in this utility model.
Fig. 4 is the partial schematic diagram of the first guide plate in this utility model.
Fig. 5 is the exploded perspective view of CSC assembly in this utility model.
Fig. 6 is that in this utility model, CSC assembly is mounted to the structural representation on CSC assembly fixed support.
Wherein, accompanying drawing labelling correspondence title is as follows: 1-the first guide plate, 2-the second guide plate, 3-bottom support plate, 11-warping part, 12-lobe, and 4-CSC installs backboard, 41-back plate main body, 42-connecting portion, 43-operating portion, 5-CSC assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.Embodiment of the present utility model includes but not limited to the following example.
CSC assembly includes CSC assembly and installs backboard composition, although it is simple that tradition is CSC assembly mounting means, but the fixed effect of CSC assembly is not good enough, the unrestricted amplitude of CSC assembly is big, through long-time vibrations, the back bracket of CSC assembly easily occurs that stress fatigue ruptures, thus affecting the reliability that harness connector plug connects.
Embodiment
As seen in figures 3-6, present embodiments provide a kind of new CSC assembly fixed support and CSC installs backboard, fixed by the connection that can effectively realize CSC assembly of the two.
In the present embodiment, CSC assembly fixed support includes bottom support plate, the first guide plate and the second guide plate；Described bottom support plate include one block of straight plate and be vertically connected on described straight plate opposite sides in the baffle plate of " L " font, the side on two limits of the described baffle plate dual-side adjacent with on described straight plate connects one to one；Described first guide plate and described second guide plate are arranged on described straight plate and near the link position place of described straight plate with described baffle plate, the structure of the first guide plate and the second guide plate is identical, and the two is specular.Wherein, the straight plate in bottom support plate is offered porose, guide plate and bottom support plate has welding location hole, it is ensured that after welding, the gap size of guide plate and bottom support plate meets requirement.By the setting of the support bracket fastened guide plate of CSC assembly, can effectively ensure that CSC assembly can plug smoothly from top.Wherein, described overlying relation is based on described by Fig. 3.
In order to improve the support bracket fastened result of use of CSC assembly further, in the present embodiment, the bottom of guide plate has the warping part that one section of court tilts away from described straight plate direction, simultaneously, some lobe protruding towards described straight plate direction it are being provided with to backboard portion, accordingly, corresponding with described lobe on described first guide plate front position depression.Wherein, the tilting angle of warping part is not particularly limited, but usually, angle between warping part and guide plate is preferably 90 ° ~ 120 °, and those skilled in the art according to the actual requirements, can adjust angle therebetween, it can be 80 °, 110 °, 130 °, 150 ° etc., be conducive to the insertion of CSC assembly by the structure of warping part, meanwhile, it also functions to certain position-limiting action；Lobe is arranged along the axial direction gap of guide plate, its quantity is not particularly limited, lobe can be 1,2,3,4 even more, the intensity of guide plate can be increased by the structural design of lobe, CSC assembly frictional force in swapping process can be reduced so that it is can plug between guide plate and bottom support plate freely simultaneously.
On the other hand, after CSC assembly is installed and put in place, the lobe on guide plate can play position-limiting action, effectively reduces CSC assembly amplitude in vibrations process.
The present embodiment additionally provide with above-mentioned CSC assembly fixed support with the use of CSC backboard is installed, CSC installs backboard and belongs to the part of CSC assembly, and traditional CSC installs backboard and comprises only a fritter (as shown in Figure 1) on top, and it is also inapplicable.
In the present embodiment, CSC being installed backboard and has improved, concrete structure is as follows:
CSC installs backboard and includes back plate main body, connecting portion and operating portion；Described back plate main body and described CSC component matching are also fixed by screw；Described connecting portion bends in described back plate main body both sides and towards described CSC assembly, offers connecting hole on described connecting portion, and described operating position is fixed as one structure in the upper end of described back plate main body and with described back plate main body.General area matched with CSC assembly of the area of back plate main body, offers some through holes, back plate main body and CSC assembly thereon and passes through 4 M3 × 8 crossed countersunk head screw lock so that the two is effectively fixing.In the present embodiment, CSC installs in backboard has connecting portion, offering connecting hole on connecting portion, it is corresponding with the minor face of CSC assembly fixed support overhead gage that two connecting holes are used for fixing lock-screw, connecting portion and connecting hole, the minor face of baffle plate offers the hole of correspondence, when mounted, the two is corresponding, and lock-screw is locked also cross the hole on the two, thereby increase fixing point, improve fixed effect.Further, the present embodiment also offers some through holes on operating portion, is operated by the combination design of portion and through hole, facilitates the plug of CSC assembly.
During enforcement, first CSC assembly fixed support is welded on battery case, then pass through CSC installation backboard to be inserted into by CSC assembly in CSC assembly fixed support, not only ensure that the backboard of CSC assembly can snap in the support bracket fastened space of CSC assembly smoothly, and improve the reliability of CSC assembly entirety fixed effect；On the other hand, the part of increase is entirely simple sheet metal component, simple in construction, and conveniently, for holistic cost, impact can be ignored substantially for processing, realization.
According to above-described embodiment, this utility model just can be realized well.What deserves to be explained is; under premise based on above-mentioned design principle; for solving same technical problem; even if some making on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still the same with this utility model, therefore it should also be as in protection domain of the present utility model.
Claims (7)
1. a CSC assembly fixed support, it is characterised in that include bottom support plate (3), the first guide plate (1) and the second guide plate (2)；Described bottom support plate (3) include one block of straight plate and be vertically connected on described straight plate opposite sides in the baffle plate of " L " font, the side on two limits of the described baffle plate dual-side adjacent with on described straight plate connects one to one；Described first guide plate (1) and described second guide plate (2) are arranged on described straight plate and near the link position place of described straight plate with described baffle plate, have for the gap inserted between described first guide plate (1) and the straight plate of described second guide plate (2) and described bottom support plate (3)；The bottom of described first guide plate (1) has the warping part (11) that one section of court tilts away from described straight plate direction, some lobe (12) protruding towards described straight plate direction, position depression corresponding with described lobe (12) on described first guide plate (1) front it is provided with at described first guide plate (1) back；Described first guide plate (1) and described second guide plate (2) are in specular.
2. CSC assembly fixed support according to claim 1, it is characterised in that described first guide plate (1) and the second guide plate (2) are welded on described bottom support plate (3) by resistance spot welding.
3. CSC assembly fixed support according to claim 2, it is characterised in that described first guide plate (1), the second guide plate (2) and be provided with in described bottom support plate (3) welding location hole.
4. the battery case being provided with CSC assembly, including battery case body and CSC assembly, it is characterized in that, arrange just like the CSC assembly fixed support described in any one of claim 1-3 in described battery case body (1) inner side, being provided with CSC on described CSC assembly and install backboard (4), described CSC assembly is installed backboard by described CSC and is inserted in described CSC assembly fixed support.
5. the battery case being provided with CSC assembly according to claim 4, it is characterised in that described CSC installs backboard (4) and includes back plate main body (41), connecting portion (42) and operating portion (43)；Described back plate main body (41) and described CSC component matching are also fixed by screw；Described connecting portion (42) is positioned at described back plate main body (41) both sides and bends towards described CSC assembly, offering connecting hole on described connecting portion (42), described operating portion (43) is positioned at the upper end of described back plate main body (41) and is fixed as one structure with described back plate main body (41).
6. the battery case being provided with CSC assembly according to claim 5, it is characterised in that described operating portion offers some through holes on (43).
7. the battery case being provided with CSC assembly according to claim 5, it is characterised in that offer porose in described back plate main body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145093.1U CN205406596U (en) | 2016-02-26 | 2016-02-26 | CSC subassembly fixed bolster and install battery box of CSC subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145093.1U CN205406596U (en) | 2016-02-26 | 2016-02-26 | CSC subassembly fixed bolster and install battery box of CSC subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406596U true CN205406596U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145093.1U Expired - Fee Related CN205406596U (en) | 2016-02-26 | 2016-02-26 | CSC subassembly fixed bolster and install battery box of CSC subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11050109B2 (en) | 2018-11-15 | 2021-06-29 | Contemporary Amperex Technology Co., Limited | Cell supervision circuit and battery pack |
-
2016
- 2016-02-26 CN CN201620145093.1U patent/CN205406596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11050109B2 (en) | 2018-11-15 | 2021-06-29 | Contemporary Amperex Technology Co., Limited | Cell supervision circuit and battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |