CN205194751U - Energy storage battery box - Google Patents
Energy storage battery box Download PDFInfo
- Publication number
- CN205194751U CN205194751U CN201520766956.2U CN201520766956U CN205194751U CN 205194751 U CN205194751 U CN 205194751U CN 201520766956 U CN201520766956 U CN 201520766956U CN 205194751 U CN205194751 U CN 205194751U
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- China
- Prior art keywords
- storage battery
- energy
- side wall
- battery case
- protuberance
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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)
- Secondary Cells (AREA)
Abstract
The utility model discloses an energy storage battery box, including the box, the box includes preceding curb plate, and the middle part of preceding curb plate is equipped with convex bulge forward, the upper and lower inner space that link up of bulge forms the management system installation space who is used for installing battery management system, it is provided with communication interface on battery anode and cathode interface, another lateral wall to be provided with on the left side wall of bulge, the lateral wall in the wall of right side. Receive when restriction at the installation space of box, the wire of drawing forth from the interface that corresponds is right -hand to walking the line except forward or left, and the line was walked to the direction about the wire can also be followed, is used for installing the box of socket recess for having among the prior art, and it is more convenient to walk the line.
Description
Technical field
The utility model relates to a kind of energy-storage battery case.
Background technology
Energy storage technology plays the pivotal role formed a connecting link in new forms of energy, electric automobile, intelligent grid, and energy storaging product integrates energy storage device, battery pile, battery management system, supervisory control system.Energy storaging product can direct incoming transport electrical network, meets certain rated power and rated capacity requirement.Existing energy storage casing also exists that undercapacity is yielding, ventilation and heat design is unreasonable, the inconvenient dismounting of complex structure is carried out the shortcoming such as safeguarding.
Chinese patent CN104134762A(authorized announcement date is 2014.11.05) disclose a kind of battery case, this battery case comprises casing, casing comprises upper cover, base plate and is around in the surrounding sidewall between upper cover and base plate, and sidewall comprises front side wall, rear wall, left side wall and right side wall.Be provided with dividing plate in casing, case intracorporeal space is separated into former and later two relatively independent spaces by dividing plate, and front space is for placing the cooling management system space of fan and management system, and rear space is used for the battery placement space of placing battery.Cabinet front wall is provided with management system cover plate, when management system needs to safeguard, does not need to open upper cover, only need to pull down management system cover plate and just can safeguard management system.The front side wall of casing is provided with breach with left side wall and right side wall intersection respectively in two push and pull bar both sides, breach has been embedded in cell body and has surrounded groove, groove comprises left groove and right groove, cell body comprises groove bottom wall and the groove roof of rectangular configuration and is connected to two between groove bottom wall and the groove roof groove sidewalls intersected vertically, groove roof and groove bottom wall are provided with outside to turn edge outward on two limits not arranging groove sidewall, the opposite side of the intersection that two groove sidewalls intersect is provided with outside to turn edge outward, cell body by its cell wall is arranged outer turn edge to fasten with the box body wall of casing coordinate, one of them groove sidewall of cell body offers for installing the installing hole with the socket connector of extraneous transmission of electric signals.When pin connector and socket connector grafting are electrically connected, plug is positioned at groove, can shorten taking of the battery case external space, avoids pin connector to be damaged by collision.But groove affects cabling, to upward wiring, to downward cabling, when battery case installing space is restricted, can not will there is the problem of cabling difficulty in the wire connected from socket connector, possible wire can by the sidewall extrusion of casing.In addition, be also not easy to socket connector to be installed in groove.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-storage battery case, to solve the technical problem that the inconvenience of existing battery case socket connector is installed and is subject to the restriction of battery case installing space from the conductor wiring that socket connector is drawn.
In order to realize above object, the technical scheme of the utility model energy-storage battery case is as follows: energy-storage battery case comprises casing, casing comprises front side board, the middle part of described front side board is provided with the protuberance protruded forward, the inner space of the up/down perforation of described protuberance forms the management system installing space for installing battery management system, the left side wall of described protuberance, a sidewall in right side wall is provided with battery plus-negative plate interface, another sidewall is provided with communication interface or described left side wall be provided with on battery plus-negative plate interface and communication interface or described right side wall and is provided with battery plus-negative plate interface and communication interface.
Described protuberance also comprises front panel, described front panel and described left side wall, right side wall releasable connection.
The U-shaped channel-shaped of described protuberance.
Described casing also comprises back side panel, and described back side panel is provided with fan mounting holes, and described front side board is provided with heat dissipation ventilation mouth.
Described heat dissipation ventilation mouth is arranged on the front portion of protuberance.
Described front side board has the left connecting plate being respectively used to be connected with the left plate of casing, right plate of the left and right sides being positioned at protuberance, right connecting plate, and described left connecting plate, right connecting plate are equipped with push and pull bar.
Described left connecting plate and left side wall integrally formed and form left bending plate.
Described right connecting plate and right side wall integrally formed and form right bending plate.
Independently battery module installing space is provided with in the rear of described management system installing space in described casing.
Described casing is provided with the press strip for compressing battery module in the top of described battery module installing space.
The beneficial effects of the utility model: the utility model energy-storage battery case, that the front side board of casing is arranged to middle part lordosis has protuberance version, the left and right sides wall of protuberance forms bending plate with the part of the removing protuberance of front side board respectively, space in bending plate is open, both positive and negative polarity Interface and Communication interface is arranged on the two side of protuberance, the installing space of socket connector does not have the limitation of groove of the prior art, is convenient to socket connector toward the installation on corresponding interface.From socket connector draw wire when the installing space of casing is restricted, wire is except forward or in the lateral direction cabling, wire can also cabling along the vertical direction, relative to the casing had for mounting receptacle groove of the prior art, while playing the effect preventing from colliding, cabling is more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the utility model energy-storage battery case;
Fig. 2 is another view (removing upper cover) of the embodiment of the utility model energy-storage battery case.
Embodiment
The embodiment of the utility model energy-storage battery case: as shown in Figure 1-2, energy-storage battery case, comprises casing, and casing comprises front side board, left plate 1, right plate 12, base plate and upper cover 10.Formation protuberance is protruded forward at the middle part of front side board, the U-shaped channel-shaped of protuberance, and protuberance has the inner space of up/down perforation, and the inner space of protuberance forms the management system installing space 14 for installing battery management system (BMS).The cross section of casing is roughly in " convex " font.Independently battery module installing space is provided with in the rear of management system installing space 14 in casing.Casing is provided with the press strip 11 for compressing battery module in the top of battery module installing space, press strip 11 is bolted on box body wall.
Front side board has the left connecting plate 2, the right connecting plate 8 that are respectively used to be connected with the left plate 1 of casing, right plate 12 of the left and right sides being positioned at protuberance, and left connecting plate 2, right connecting plate 8 are equipped with push and pull bar 7.Protuberance comprises front panel 5, left side wall 4, right side wall 9, and front panel 5 and left side wall 4, right side wall 9 are by screw releasable connection.Front panel 5 is removable, and when BMS system safeguarded by needs, need not remove the upper cover 10 of casing, front panel 5 of dismantling can check BMS, keep in repair.Left connecting plate 2 is integrally formed and form left bending plate with left side wall 4, and right connecting plate 8 is integrally formed and form right bending plate with right side wall 9.The left side wall 4 of protuberance is provided with on high voltage interface 3, right side wall 9 and is provided with communication interface 13 and battery maintenance interface, high voltage interface 3 is also battery plus-negative plate interface, and both positive and negative polarity refers to total positive pole of battery module, total negative pole.High voltage interface 3 is electrically connected the both positive and negative polarity outlet of battery, the space that left bending plate and right bending plate are formed is open space, the wire of drawing from high voltage interface can cabling along the vertical direction, also can to the left, front side cabling, the wire of drawing from communication interface 13 can cabling along the vertical direction, also can to front side, right side cabling.Cabling is not by the restriction of the installing space of casing, and cabling is convenient.Due to the open space of left bending plate and right bending plate, also facilitate when plug socket being installed on corresponding interface.High voltage interface, communication interface are arranged on the two side of the protuberance of front side board, make corresponding interface be not easy to be collided, the space also making the periphery of casing take reduces.
The back side panel of casing is provided with fan mounting holes, and front side board is provided with heat dissipation ventilation mouth, and heat dissipation ventilation mouth is air grid 6.Radiator fan is arranged on back side panel, and for ease of cross-ventilation, heat dissipation ventilation mouth is arranged on the front panel of front side board, the wind direction fore blow that radiator fan produces, and discharges from the heat dissipation ventilation mouth front panel, and front and back form cross-ventilation, is conducive to heat radiation.
In order to strengthen the bulk strength of casing, bottom half is provided with groove muscle.
In other embodiments, the position of both positive and negative polarity Interface and Communication interface can be exchanged, and communication interface is arranged on left side wall, and both positive and negative polarity interface is arranged on right side wall.Also together can be arranged on left side wall or on right side wall by both positive and negative polarity Interface and Communication interface, both positive and negative polarity Interface and Communication interface is between the upper and lower every layout.
In other embodiments, heat dissipation ventilation mouth can be arranged on other positions of front side board, as on left and right connecting plates.
In other embodiments, the cross section of protuberance can be also trapezoidal shape, be opening backward, pre-small post-large groove.
In the present embodiment, front panel is arranged to removable, is convenient to keep in repair BMS, if only consider routing problem in other embodiments, the version with lug boss that front side board can be made of one.
Claims (10)
1. energy-storage battery case, comprise casing, casing comprises front side board, it is characterized in that: the middle part of described front side board is provided with the protuberance protruded forward, the inner space of the up/down perforation of described protuberance forms the management system installing space for installing battery management system, a sidewall in the left side wall of described protuberance, right side wall is provided with battery plus-negative plate interface, another sidewall be provided with communication interface or described left side wall be provided with on battery plus-negative plate interface and communication interface or described right side wall to be provided with battery plus-negative plate interface and communication interface.
2. energy-storage battery case according to claim 1, is characterized in that: described protuberance also comprises front panel, described front panel and described left side wall, right side wall releasable connection.
3. energy-storage battery case according to claim 2, is characterized in that: the U-shaped channel-shaped of described protuberance.
4. energy-storage battery case according to claim 1, it is characterized in that: described casing also comprises back side panel, described back side panel is provided with fan mounting holes, and described front side board is provided with heat dissipation ventilation mouth.
5. energy-storage battery case according to claim 4, is characterized in that: described heat dissipation ventilation mouth is arranged on the front portion of protuberance.
6. energy-storage battery case according to claim 1, it is characterized in that: described front side board has the left connecting plate being respectively used to be connected with the left plate of casing, right plate of the left and right sides being positioned at protuberance, right connecting plate, described left connecting plate, right connecting plate are equipped with push and pull bar.
7. energy-storage battery case according to claim 6, is characterized in that: described left connecting plate and left side wall integrally formed and form left bending plate.
8. energy-storage battery case according to claim 6, is characterized in that: described right connecting plate and right side wall integrally formed and form right bending plate.
9. the energy-storage battery case according to claim 1 to 8 any one, is characterized in that: be provided with independently battery module installing space in the rear of described management system installing space in described casing.
10. energy-storage battery case according to claim 9, is characterized in that: described casing is provided with the press strip for compressing battery module in the top of described battery module installing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766956.2U CN205194751U (en) | 2015-09-30 | 2015-09-30 | Energy storage battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766956.2U CN205194751U (en) | 2015-09-30 | 2015-09-30 | Energy storage battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194751U true CN205194751U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766956.2U Active CN205194751U (en) | 2015-09-30 | 2015-09-30 | Energy storage battery box |
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| Country | Link |
|---|---|
| CN (1) | CN205194751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099009A (en) * | 2016-08-26 | 2016-11-09 | 何俐鹏 | BMS system module and battery case |
-
2015
- 2015-09-30 CN CN201520766956.2U patent/CN205194751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099009A (en) * | 2016-08-26 | 2016-11-09 | 何俐鹏 | BMS system module and battery case |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |