CN214099751U - Battery box capable of being stacked and battery system with battery box - Google Patents
Battery box capable of being stacked and battery system with battery box Download PDFInfo
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- CN214099751U CN214099751U CN202121704838.0U CN202121704838U CN214099751U CN 214099751 U CN214099751 U CN 214099751U CN 202121704838 U CN202121704838 U CN 202121704838U CN 214099751 U CN214099751 U CN 214099751U
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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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Abstract
The invention discloses a battery box body capable of being placed in a stacked mode, which comprises a positioning and fixing device, wherein the positioning and fixing device comprises a first positioning groove and a first positioning bulge which are arranged on the side face of the box body, and a first positioning pin and a first positioning hole which are arranged at the opposite angles of the upper plane and the lower plane of the box body. The invention also discloses a battery system with the battery box body capable of being placed in a stacked mode. The utility model can use the positioning and fixing device to integrate the bottom fixing seat, the battery box body and the main controller box body into a whole, and the installation of the product is completed; utilize locating pin, locating hole to cooperate each other, can accomplish single completion installation under the condition with the help of other instruments that need not, reduced the installation complexity, reduced installation cost, improved the installation effectiveness effectively.
Description
Technical Field
The utility model relates to an energy storage battery technical field specifically is a battery box that can range upon range of formula was placed and battery system that has this battery box.
Background
The technical capability of the lithium ion battery is greatly developed in the field of the lithium ion battery, so that the lithium ion battery has remarkable advantages in capacity technology and cost, the lithium ion battery is more and more widely applied in the field of energy storage batteries, in order to obtain capacity meeting the use requirement, a plurality of lithium ion batteries are required to form battery modules through a scheme of series connection and parallel connection, and then the battery modules are assembled into a battery box through series connection and parallel connection of the battery modules, wherein the battery box has protection performance.
The deformation of current energy storage battery case for the protection battery avoids having damage performance and safety and in order to have good heat dispersion, fixed bolster is used in the use and fixes the battery box of a plurality of series connections, just so when increase and decrease battery capacity and battery box overhaul, can take place to need to demolish corresponding fixed bolster earlier and just can operate the battery box, need recover the fixed bolster again after the operation finishes and just can continue to use, have caused very big puzzlement to installer and maintainer.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a battery box body capable of being placed in a stacked mode, which comprises a positioning and fixing device, wherein the positioning and fixing device comprises a first positioning groove and a first positioning bulge which are arranged on the side surface of the box body, and a first positioning pin and a first positioning hole which are arranged at the opposite angles of the upper plane and the lower plane of the box body, when adjacent battery box bodies are placed in a stacked mode, the first positioning groove and the first positioning bulge, the first positioning pin and the first positioning hole on the adjacent battery box bodies serve as a first positioning device to be positioned in a contact mode before a horizontal plane is installed.
Furthermore, the positioning and fixing device further comprises a first fixing protrusion and a first fixing groove which are arranged in the upper plane and the lower plane of the box body, and when the adjacent battery box bodies are placed in an up-down stacked mode, the first positioning device is accurately positioned and then the first fixing protrusion is embedded into the first fixing groove.
Furthermore, first fixing holes are formed in the first positioning groove, the first positioning protrusion, the first positioning pin and the first positioning hole respectively, and after the adjacent battery box bodies are stacked up and down, the threaded connecting piece is screwed into the first fixing holes in the first positioning groove and the first positioning pin for fastening.
Further, the first positioning pin is of a boss structure.
Furthermore, the first positioning groove is of a groove structure with a wide lower part and a narrow upper part.
Furthermore, a handle is arranged on the upper plane of the box body, a first electric connector and a first cable accommodating groove are arranged on the side face of the box body, and the first cable accommodating groove is used for accommodating a cable attached to the first electric connector.
Further, the first cable is accomodate the inslot and is equipped with the fixed knot of cable, the groove outside is accomodate to the first cable covers there is first protecting wire apron, be equipped with first hand on the first protecting wire apron and twist the bolt and turn to the hinge with battery box body coupling.
Furthermore, a knocking hole for cable outgoing is arranged on the battery box body behind the first cable accommodating groove.
The invention also provides a battery system with the battery boxes capable of being placed in a stacked mode, which comprises a battery device with a main controller box body, wherein the battery device with the main controller box body comprises a bottom fixing seat positioned at the bottom, the main controller box body positioned at the top and one or more battery box bodies capable of being placed in the stacked mode, the top of the bottom fixing seat is connected with the bottom of the adjacent battery box body, and the bottom of the main controller box body is connected with the top of the adjacent battery box body.
Further, still include the battery device who takes the protective cover, the battery device who takes the protective cover is including the bottom fixing base that is located the bottom, the protective cover that is located the top and one or more the battery box that can range upon range of formula place, the top of bottom fixing base is connected with the bottom of adjacent battery box, the bottom of protective cover is connected with the top of adjacent battery box.
Furthermore, the bottom fixing seat is provided with a mounting hole and a foundation support frame, the mounting hole is directly fixed with the ground through an expansion bolt, and the foundation support frame utilizes the rotary threads to adjust the horizontal height.
Furthermore, the main controller box body is provided with a second positioning groove and a second positioning hole, and when the main controller box body and the adjacent battery box body are stacked up and down, the second positioning groove, the second positioning hole, the first positioning groove and the first positioning pin are used as second positioning devices which are respectively contacted with the installation horizontal plane in advance.
Furthermore, the main controller box body is also provided with a second fixing groove, and when the main controller box body and the adjacent battery box body are placed in an up-down stacking mode, after the second positioning device is accurately positioned, the second fixing groove is embedded into the first fixing protrusion of the adjacent battery box body.
Furthermore, second fixing holes are respectively formed in the second positioning groove and the second positioning hole, after the first fixing hole of the first positioning groove and the second fixing hole of the second positioning groove, the first fixing hole of the first positioning pin and the second fixing hole of the second positioning hole are aligned respectively, the threaded connecting piece is screwed into the first fixing hole of the first positioning groove and the first fixing hole of the first positioning pin for fastening.
Furthermore, a second electric connector and a second cable accommodating groove are arranged on the side face of the main controller box, a cable attached to the second electric connector is accommodated in the second cable accommodating groove, and a second wire protection cover plate is arranged on the outer side of the second cable accommodating groove.
Furthermore, a second hand-operated bolt and a second steering hinge connected with the main controller box body are arranged on the second wire protection cover plate, and a cable outlet hole is formed in the main controller box body behind the second cable accommodating groove.
Furthermore, the protective cover is provided with a fixing buckle and a fixing support, the fixing buckle is provided with an inverted buckle, and the inverted buckle is mutually clamped with a fixing hole in the fixing support; the fixed support is connected with the battery box body.
The utility model has the advantages that:
the battery box body which can be placed in a laminated mode can utilize the positioning and fixing device to integrate the bottom fixing seat, the battery box body and the main controller box body into a whole, and the installation of a product is completed; utilize locating pin, locating hole to cooperate each other, can accomplish single completion installation under the condition with the help of other instruments that need not, greatly reduced the installation complexity, reduced installation cost, improved the installation effectiveness effectively.
The utility model discloses a battery system with this battery box can carry out multiseriate according to actual capacity needs and arrange side by side or front and back superpose and put a plurality of battery device, and every battery device is inside to be established ties through the public female end of electrical connector grafting each other and forms the return circuit, also can establish ties through the public female end of electrical connector grafting each other between the different battery device and form the return circuit, is fit for multiple application scenario.
Drawings
Fig. 1a is a schematic structural diagram of a stacked battery system with a main controller box according to the present invention;
fig. 1b is a schematic structural view of a stacked battery system with a protective cover according to the present invention;
FIG. 2a is an exploded view of the stacked battery system of FIG. 1 a;
FIG. 2b is an exploded view of the stacked battery system of FIG. 1 b;
FIG. 3 is a schematic view of a bottom mounting bracket;
FIG. 4 is a schematic view of a battery case;
FIG. 5 is a schematic view of a master control box;
FIG. 6 is a schematic view of a shield cover installation;
fig. 7 is a partially enlarged view of the undercut.
The meaning of the reference symbols in the figures:
1-a bottom fixing seat, 2-a battery box, 3-a main controller box, 4-a protective cover, 101-a mounting hole, 102-a ground support frame, 201 a-a first positioning groove, 201 b-a first positioning bulge, 201 c-a first positioning pin, 201 d-a first positioning hole, 202 a-a first fixing bulge, 202 b-a first fixing groove, 203-a handle, 204-a first electrical connector, 205-a first cable accommodating groove, 206-a first wire protecting cover plate, 207-a first hand-screwed bolt, 208-a first steering hinge, 209-a cable fixing buckle, 210-a knocking hole, 211-a first fixing hole, 301-a cable outlet hole, 301 a-a second positioning groove, 301 d-a second positioning hole, 302 b-a second fixing groove, 304-a second electrical connector, 305-a second cable receiving groove, 306-a second wire protection cover plate, 307-a second hand bolt, 308-a second steering hinge, 311-a second fixing hole, 401-a fixing buckle, 402-a fixing bracket and 403-an inverted buckle.
Detailed Description
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the following description is made with reference to the accompanying drawings of the embodiment of the present invention, the accompanying drawings of the embodiment are only a part of the application of the present invention, and not all of the embodiment, and some description terms of the embodiment are for the purpose of describing the embodiment and are not for limiting the present invention; the solution of the present invention is directed to other embodiments obtained on the premise that the inventive change is not made, which all belong to the protection scope of the embodiments of the present invention.
As shown in fig. 1a and 1b, a stacked battery system according to an embodiment of the present invention includes: the battery box comprises a bottom fixed seat 1, a battery box body 2, a main controller box body 3 and a protective cover 4; the bottom of the battery box body 2 can be connected with the top of the bottom fixed seat 1 and can also be connected with the tops of other battery box bodies 2; wherein the top of the battery box body 2 positioned at the uppermost end is connected with the bottom of the main controller box body 3 or the protective cover 4; after being connected and combined, the bottom fixing seat 1 is placed on the ground or hung on a wall body to be arranged in a multi-row side-by-side or front-to-back overlapping mode.
The bottom fixing seat 1 is used as a bearing support part of the battery system. The battery box body 2 at least comprises one or more battery modules consisting of a plurality of single lithium battery cores and a circuit board assembly (PCBA) with a control or sampling function. The main controller box 3 at least contains a circuit board (PCBA) with control or sampling function and components with related control function. The protective cover 4 serves to block the battery case from being corroded by foreign objects at the upper end.
As shown in fig. 2a, during installation, firstly, the bottom fixing seat 1 is placed on the ground, the battery box 2 is placed above the bottom fixing seat 1, the battery box 2 can be continuously placed above the placed battery box 2 until the required height or the height is not more than the specified stacking height of the lithium battery, then the main controller box 3 is placed on the uppermost battery box 2, after the battery box is installed in place, the positioning and fixing devices are matched with each other, the battery box 2, the bottom fixing seat 1 and the main controller box 3 are integrated by locking and fixing the battery box 2 by using a threaded connector, an L-shaped anti-roll bracket can be used for pulling and fixing with a wall body to avoid the problem of over-high roll, and finally, the male and female ends of the first electrical connector 204 on each battery box 2 are mutually inserted and connected in series according to the circuit design to form a loop, since the L-shaped anti-roll bracket and the electrical connector belong to the known technology in the field, and will not be elaborated upon herein.
As shown in fig. 2b, if the assembly of a row of batteries still does not meet the requirement, a second bottom fixing seat 1 can be placed on one side of the battery box, then the battery box 2 is continuously placed above the battery box until the required height or not greater than the specified stacking height of the lithium batteries is reached, then a protective cover 4 is placed on the uppermost battery box 2, positioning and fixing devices are matched with each other after the battery box is installed in place, the battery box 2 and the second bottom fixing seat 1 are integrated by locking and fixing the battery box 2 through a threaded connector, an L-shaped anti-roll bracket can be used for being fixed with a wall body in a pulling way to avoid the problem of over-high roll, and finally the male and female ends of the first electrical connectors 204 on each battery box 2 are mutually inserted and connected in series to form a loop according. By analogy, multiple rows of installation can be added.
As shown in fig. 3, the bottom fixing base 1 is provided with a mounting hole 101 and an anchor supporting frame 102, the mounting hole 101 can be directly fixed with the ground through an expansion bolt, and the anchor supporting frame 102 can be adjusted in level by using a rotary screw. Wherein the ground support 102 may be replaced with a road wheel having a locking device for ambulatory use.
As shown in fig. 4, the positioning and fixing device of the battery case 2 comprises three sets of positioning mechanisms, namely a first positioning groove 201a and a first positioning protrusion 201b which are arranged on the side surface of the case, a first positioning pin 201c and a first positioning hole 201d which are arranged on the opposite corners of the upper and lower planes of the case, and a first fixing protrusion 202a and a first fixing groove 202b which are arranged on the upper and lower planes of the case, wherein the first positioning groove 201a and the first positioning protrusion 201b, and the first positioning pin 201c and the first positioning hole 201d are respectively provided with a first fixing hole 211, when the battery cases 2 are stacked up and down, the first positioning groove 201a and the first positioning protrusion 201b, and the first positioning pin 201c and the first positioning hole 201d will contact before the installation horizontal plane, as a positioning device to ensure the accurate alignment of the battery cases 2, and then the first fixing protrusion 202a is accurately inserted into the first fixing groove 202b, after the first positioning groove 201a and the first positioning protrusion 201b and the first positioning pin 201c and the first fixing hole 211 on the first positioning hole 201d are aligned, respectively, they are screwed into the fixing holes 211 on the first positioning groove 201a and the first positioning pin 201c by using a screw connection.
The first positioning pin 201c is of a boss structure, and the first positioning groove 201a is of a groove structure with a wide lower part and a narrow upper part.
The upper plane of the battery box body 2 is provided with a handle 203, the side surface is designed with a first electrical connector 204 and a first cable accommodating groove 205, wherein the first electrical connector 204 is used for transmitting current and signals, the first cable accommodating groove 205 is used for accommodating a cable attached to the first electrical connector 204, a cable fixing buckle 209 is arranged in the first cable accommodating groove 205 and used for fixing the cable, a first cable protecting cover plate 206 is designed outside the first cable accommodating groove 205, the first cable protecting cover plate 206 is provided with a first hand-screwed bolt 207 for fixing and a first turning hinge 208 connected with the battery box body, so that the first cable protecting cover plate 206 can easily cover and fix the first cable accommodating groove 205, a knocking hole 210 for cable outgoing is arranged on the battery box body 2 behind the first cable accommodating groove 205, and the cable can be led out after the knocking hole is opened.
As shown in fig. 5, the main controller housing 3 is designed with a second positioning groove 301a, a second positioning hole 301d and a second fixing groove 302b, the second positioning groove 301a and the second positioning hole 301d are respectively provided with a second fixing hole 311, when the main controller housing 3 and the battery housing 2 are stacked up and down, the second positioning groove 301a, the second positioning hole 301d are respectively contacted with the first positioning groove 201a and the first positioning pin 201c of the battery housing 2 prior to the installation horizontal plane, as a positioning device to ensure the accurate alignment of the housings, then the second fixing groove 302b of the main controller housing 3 will be accurately inserted into the first fixing protrusion 202a of the battery housing 2, after the first fixing hole 211 of the first positioning groove 201a and the second fixing hole 311 of the second positioning groove 301a, the first fixing hole 211 of the first positioning pin 201c and the second fixing hole 311 of the second positioning hole 301d are respectively aligned, the first positioning groove 201a and the first fixing hole 211 on the first positioning pin 201c are screwed and fastened using a screw connection.
The side of the main controller box 3 is designed with a second electrical connector 304 and a second cable receiving groove 305, wherein the second electrical connector 304 is used for transmitting current and signals, the second cable receiving groove 305 is used for receiving a cable attached to the second electrical connector 304, a second wire protecting cover plate 306 is arranged outside the second cable receiving groove 305, a second hand-screw bolt 307 for fixing and a second turning hinge 308 connected with the main controller box are arranged on the second wire protecting cover plate 306, so that the second wire protecting cover plate 306 can easily cover and fix the second cable receiving groove 305, a cable outlet hole 301 is arranged behind the second cable receiving groove 305, and the cable can be pulled outwards and led out.
As shown in fig. 6 and 7, the protecting cover 4 is provided with a fixing buckle 401, the fixing buckle 401 is provided with an inverted buckle 403, and the inverted buckle 403 is mutually clamped with a fixing hole on the fixing bracket 402 to perform the functions of positioning and fastening connection; the fixing bracket 402 is tightly connected with the battery case 2 by a screw connector.
Firm connections are formed between the bottom fixing seat 1 and the battery box body 2, between the battery box body 2 and the main controller box body 3, between the protective cover 4 and the fixing support 402, and between the fixing support 402 and the battery box body 2, so that the stacked battery system with a stable structure is formed by combining the stacked battery systems.
The installation scheme of foretell range upon range of formula is passed through to this embodiment, can realize that fast assembly is fixed between bottom fixing base 1, battery box 2, main control unit box 3 and the protective cover 4 becomes an organic whole, very big reduction the installation difficulty degree, improved the installation effectiveness and reduced the installation and assisted the cost consumption of material.
It should be noted that the above-mentioned embodiment is only a preferred embodiment in the technical solution of the present invention, and those skilled in the art will understand that the present invention is not limited to the specific embodiment described herein, and that the present invention can be modified or changed according to the above description for those skilled in the art, and all of these modifications and changes shall belong to the protection scope of the present invention, and many other equivalent embodiments can be included without departing from the concept of the present invention.
Claims (17)
1. The utility model provides a battery box that can range upon range of formula was placed, includes positioning fixing device, its characterized in that: the positioning and fixing device comprises a first positioning groove (201 a) and a first positioning protrusion (201 b) which are arranged on the side face of the box body, and a first positioning pin (201 c) and a first positioning hole (201 d) which are arranged on the opposite angles of the upper plane and the lower plane of the box body, when adjacent battery box bodies are stacked up and down, the first positioning groove (201 a) and the first positioning protrusion (201 b) on the adjacent battery box bodies, and the first positioning pin (201 c) and the first positioning hole (201 d) are used as a first positioning device to be positioned in contact with the installation horizontal plane in advance.
2. The stackable battery case of claim 1, wherein: the positioning and fixing device further comprises a first fixing protrusion (202 a) and a first fixing groove (202 b) which are arranged in the upper plane and the lower plane of the case body, and when the adjacent battery case bodies are placed in an up-down stacking mode, the first fixing protrusion (202 a) is embedded into the first fixing groove (202 b) after the first positioning device is accurately positioned.
3. The stackable battery case of claim 1 or 2, wherein: first fixing holes (211) are respectively formed in the first positioning groove (201 a), the first positioning protrusion (201 b), the first positioning pin (201 c) and the first positioning hole (201 d), and after the adjacent battery box bodies are stacked up and down, the threaded connecting piece is screwed into the first fixing holes (211) in the first positioning groove (201 a) and the first positioning pin (201 c) for fastening.
4. The stackable battery case of claim 1 or 2, wherein: the first positioning pin (201 c) is of a boss structure.
5. The stackable battery case of claim 1 or 2, wherein: the first positioning groove (201 a) is of a groove structure with a wide lower part and a narrow upper part.
6. The stackable battery case of claim 1 or 2, wherein: a handle (203) is arranged on the upper plane of the box body, a first electric connector (204) and a first cable receiving groove (205) are arranged on the side face of the box body, and the first cable receiving groove (205) is used for receiving a cable attached to the first electric connector (204).
7. The stackable battery case of claim 6, wherein: be equipped with cable fixed knot (209) in first cable storage groove (205), first cable storage groove (205) outside covers has first protecting wire apron (206), be equipped with first hand on first protecting wire apron (206) and twist bolt (207) and turn to hinge (208) with battery box body coupling.
8. The stackable battery case of claim 6, wherein: and a knocking hole (210) for cable outgoing is formed in the battery box body behind the first cable accommodating groove (205).
9. A battery system having stackable battery housings as in any one of claims 1-8, including a battery device with a main controller housing, wherein: the battery device with the main controller box body comprises a bottom fixing seat (1) located at the bottom, a main controller box body (3) located at the top and one or more battery box bodies (2) capable of being placed in a stacking mode, wherein the top of the bottom fixing seat (1) is connected with the bottom of the adjacent battery box body (2), and the bottom of the main controller box body (3) is connected with the top of the adjacent battery box body (2).
10. The battery system of claim 9, wherein: still include the battery device who takes the protective cover, the battery device who takes the protective cover is including bottom fixing base (1) that is located the bottom, protective cover (4) and one or more that are located the top can range upon range of formula battery box (2) of placing, the top of bottom fixing base (1) is connected with the bottom of adjacent battery box (2), the bottom of protective cover (4) is connected with the top of adjacent battery box (2).
11. The battery system according to claim 9 or 10, characterized in that: the bottom fixing seat (1) is provided with a mounting hole (101) and a foundation support frame (102), the mounting hole (101) is directly fixed with the ground through an expansion bolt, and the foundation support frame (102) adjusts the horizontal height through a rotary thread.
12. The battery system of claim 9, wherein: the main controller box body (3) is provided with a second positioning groove (301 a) and a second positioning hole (301 d), and when the main controller box body (3) and the adjacent battery box body (2) are stacked up and down, the second positioning groove (301 a), the second positioning hole (301 d), the first positioning groove (201 a) and the first positioning pin (201 c) are used as second positioning devices to be in contact with the installation horizontal plane in advance.
13. The battery system of claim 12, wherein: the main controller box body (3) is further provided with a second fixing groove (302 b), and when the main controller box body (3) and the adjacent battery box body (2) are stacked up and down, the second positioning device is accurately positioned, and then the second fixing groove (302 b) is embedded into the first fixing protrusion (202 a) of the adjacent battery box body (2).
14. The battery system of claim 12, wherein: second fixing holes (311) are respectively formed in the second positioning groove (301 a) and the second positioning hole (301 d), after the first fixing hole (211) of the first positioning groove (201 a) and the second fixing hole (311) of the second positioning groove (301 a) are respectively aligned with the first fixing hole (211) of the first positioning pin (201 c) and the second fixing hole (311) of the second positioning hole (301 d), the threaded connecting piece is screwed into the first fixing hole (211) in the first positioning groove (201 a) and the first positioning pin (201 c) for fastening.
15. The battery system of claim 9, wherein: the side surface of the main controller box body (3) is provided with a second electric connector (304) and a second cable accommodating groove (305), the second cable accommodating groove (305) accommodates a cable attached to the second electric connector (304), and the outer side of the second cable accommodating groove (305) is provided with a second wire protecting cover plate (306).
16. The battery system of claim 15, wherein: and a second hand-operated bolt (307) and a second steering hinge (308) connected with the main controller box body (3) are arranged on the second wire protection cover plate (306), and a cable outlet hole (301) is formed in the main controller box body (3) behind the second cable accommodating groove (305).
17. The battery system of claim 10, wherein: the protective cover (4) is provided with a fixing buckle (401) and a fixing support (402), the fixing buckle (401) is provided with an inverted buckle (403), and the inverted buckle (403) is mutually clamped with a fixing hole in the fixing support (402); the fixed bracket (402) is connected with the battery box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704838.0U CN214099751U (en) | 2021-07-26 | 2021-07-26 | Battery box capable of being stacked and battery system with battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704838.0U CN214099751U (en) | 2021-07-26 | 2021-07-26 | Battery box capable of being stacked and battery system with battery box |
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| Publication Number | Publication Date |
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| CN214099751U true CN214099751U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121704838.0U Active CN214099751U (en) | 2021-07-26 | 2021-07-26 | Battery box capable of being stacked and battery system with battery box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764777A (en) * | 2021-09-16 | 2021-12-07 | 远景能源有限公司 | Energy storage battery container |
| CN114899545A (en) * | 2022-03-28 | 2022-08-12 | 岳阳耀宁新能源科技有限公司 | Stackable energy storage battery box |
| CN115458864A (en) * | 2022-10-28 | 2022-12-09 | 扬州中远海运重工有限公司 | Quick-release container ship box type battery and installation method thereof |
| WO2023208176A1 (en) * | 2022-04-28 | 2023-11-02 | 苏州宝时得电动工具有限公司 | Energy storage power supply and installation method therefor |
-
2021
- 2021-07-26 CN CN202121704838.0U patent/CN214099751U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764777A (en) * | 2021-09-16 | 2021-12-07 | 远景能源有限公司 | Energy storage battery container |
| CN114899545A (en) * | 2022-03-28 | 2022-08-12 | 岳阳耀宁新能源科技有限公司 | Stackable energy storage battery box |
| WO2023208176A1 (en) * | 2022-04-28 | 2023-11-02 | 苏州宝时得电动工具有限公司 | Energy storage power supply and installation method therefor |
| CN115458864A (en) * | 2022-10-28 | 2022-12-09 | 扬州中远海运重工有限公司 | Quick-release container ship box type battery and installation method thereof |
| CN115458864B (en) * | 2022-10-28 | 2024-01-26 | 扬州中远海运重工有限公司 | Quick-dismantling container ship box type battery and installation method thereof |
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