CN222168819U - Slave management component - Google Patents
Slave management component Download PDFInfo
- Publication number
- CN222168819U CN222168819U CN202420884213.4U CN202420884213U CN222168819U CN 222168819 U CN222168819 U CN 222168819U CN 202420884213 U CN202420884213 U CN 202420884213U CN 222168819 U CN222168819 U CN 222168819U
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- Prior art keywords
- plate
- slave control
- side plate
- inclined surface
- management component
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- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000306 component Substances 0.000 description 8
- 238000004146 energy storage Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a slave control management assembly which is applied to a battery management system and comprises a slave control module, a slave control shell, a slave control module and a shell, wherein the slave control module comprises a circuit board and a plurality of wire harness connectors, the wire harness connectors are connected with the circuit board, the slave control shell comprises a shell and a bottom plate, the shell is detachably connected with the bottom plate, the slave control module is arranged on the bottom plate, the shell covers the slave control module, the shell comprises a first side plate and a second side plate which are opposite, an included angle between the first side plate and the bottom plate is smaller than 90 degrees, and the first side plate is provided with a plurality of inserting ports which are connected with the wire harness connectors in a clamping mode. The utility model can improve the convenience of plugging and unplugging the wire harness connector and is convenient for installation and maintenance.
Description
Technical Field
The utility model relates to the technical field of battery management, in particular to a slave control management component.
Background
In the battery box of the energy storage system, a slave control management component is generally installed, the slave control management component is connected with each single battery through a collection wire harness, and information such as temperature and voltage of the single battery is collected so as to carry out battery management. Most of the existing secondary control management components are directly arranged, the internal installation space of the battery box is limited, after the secondary control management components are installed, enough operation space cannot be reserved for connecting the wire harness, the wire harness connectors are inconvenient to plug, when more single batteries are installed in the battery box, more acquisition wire harnesses are needed, connectors connected with the acquisition wire harnesses on the secondary control management components are more, the turning radius needed by the wire harnesses is large, and the space which can be operated by hands is greatly compressed, so that the wire harness connectors are difficult to plug.
Disclosure of utility model
In view of the above, an object of the present utility model is to provide a slave management assembly, so as to improve the convenience of plugging and unplugging the harness connector in a limited operation space.
The utility model provides a slave control management assembly which is applied to a battery management system and comprises a slave control module, a slave control shell and a shell, wherein the slave control module comprises a circuit board and a plurality of wire harness connectors, the wire harness connectors are connected with the circuit board, the slave control shell comprises a cover shell and a bottom plate, the cover shell is detachably connected with the bottom plate, the slave control module is mounted on the bottom plate, the cover shell covers the slave control module, the cover shell comprises a first side plate and a second side plate which are opposite, the included angle between the first side plate and the bottom plate is smaller than 90 degrees, and the first side plate is provided with a plurality of inserting ports which are in clamping connection with the wire harness connectors.
Preferably, the cover includes an inclined top plate, the top of the first side plate is higher than the top of the second side plate, and the inclined top plate is connected with the tops of the first side plate and the second side plate respectively and is inclined towards the direction of the second side plate.
Preferably, the first side plate comprises an upper side plate and a lower side plate, the upper side plate is parallel to the lower side plate, the upper side plate is connected with the inclined top plate, the plurality of faucet holes are divided into an upper row and a lower row, the faucet holes of the upper row vertically penetrate through the upper side plate, and the faucet holes of the lower row vertically penetrate through the lower side plate.
Preferably, the housing comprises a first end plate and a second end plate, the first end plate and the second end plate are respectively located at two ends of the housing in the length direction, the top parts of the first end plate and the second end plate are connected with the inclined top plate, and the first end plate and the second end plate are connected with the first side plate and the second side plate.
Preferably, the housing comprises two first arc-shaped parts and two second arc-shaped parts, the two first arc-shaped parts are respectively connected with two ends of the length direction of the first side plate and are respectively connected with the first end plate and the second end plate, the two second arc-shaped parts are respectively connected with two ends of the length direction of the second side plate and are respectively connected with the first end plate and the second end plate, the housing further comprises four mounting parts, and the four mounting parts are positioned at the bottom of the housing and are respectively connected with the two first arc-shaped parts and the two second arc-shaped parts, and the mounting parts are provided with mounting holes.
Preferably, the bottom of lower side board is equipped with a plurality of first buckles, the second side board is equipped with a plurality of first draw-in joints, a plurality of first draw-in joints are close to the bottom of second side board, one side of bottom plate length direction is provided with a plurality of second draw-in joints, and the opposite side is provided with a plurality of second buckles, the position one-to-one and the adaptation joint of a plurality of first buckles and a plurality of second draw-in joints, a plurality of first draw-in joints with the position one-to-one and the adaptation joint of a plurality of second buckles.
Preferably, the bottom plate includes a plurality of first supporting members and a plurality of second supporting members, the first supporting members include a first inclined surface, the second supporting members include a second inclined surface, the first inclined surface and the second inclined surface are parallel to the inclined top plate, and the first inclined surface and the second inclined surface support the circuit board.
Preferably, the second support member further includes a positioning surface perpendicular to the second inclined surface, and the positioning surface is located at a lower end of the second inclined surface.
Preferably, the bottom plate comprises a plurality of third supports located between the first and second supports, the third supports comprising a third inclined plane parallel to the inclined top plate.
Preferably, an included angle between the first side plate and the bottom plate is 70-75 degrees.
Compared with the prior art, the utility model has the following technical effects that the collection wire harness can be obliquely inserted and pulled out from the wire harness connector by setting the angle between the first side plate and the bottom plate to be smaller than 90 degrees, the requirement of the wire harness on the turning radius is reduced, the operation space is increased, the top of the first side plate is higher than the top of the second side plate, the whole volume is reduced, the strength is increased, the first side plate is provided with the upper side plate and the lower side plate, the plurality of inserting ports are arranged in an upper row and a lower row, the utilization rate of the height space can be improved, and the battery box with a large number of single batteries is adapted. The utility model can improve the convenience of plugging and unplugging the wire harness connector and is convenient for installation and maintenance.
Drawings
FIG. 1 is an exploded view of a slave management assembly according to the present utility model;
FIG. 2 is a side view of a slave management assembly provided by the present utility model;
FIG. 3 is a perspective view of a slave management assembly according to the present utility model;
FIG. 4 is a top view of a slave management assembly according to the present utility model;
FIG. 5 is a schematic view of a housing provided by the present utility model;
FIG. 6 is another schematic view of the housing provided by the present utility model;
FIG. 7 is a side view of a base plate provided by the present utility model;
fig. 8 is a schematic view of a base plate provided by the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, but the present utility model is not limited to these embodiments only. The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model.
In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details.
The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. It should be noted that the drawings are in a simplified form and are not to scale precisely, but rather are merely intended to facilitate and clearly illustrate the embodiments of the present utility model.
The energy storage system generally realizes the charge and discharge function through the serial-parallel connection of a plurality of battery boxes, and the battery management system is a core component of the energy storage system and is responsible for monitoring the running state of each battery box so as to ensure the safe and reliable running of the energy storage system. The battery management system comprises a slave control management component which is arranged in the battery box and connected with each single battery through an acquisition wire harness, monitors and acquires state parameters (including but not limited to single battery voltage, battery post temperature, battery loop current, battery pack terminal voltage, battery system insulation resistance and the like) of each single battery in the battery box in real time, and realizes management of the single battery according to a control strategy.
Referring to fig. 1-3, a slave control management assembly provided by an embodiment of the present utility model is shown, which includes a slave control module and a slave control housing, wherein the slave control module is used for collecting state parameter information of a single battery, the slave control housing is used for installing the slave control module, the slave control module includes a circuit board (not shown in the figure) and a plurality of wire harness connectors 31, the circuit board is welded with a collection circuit and an execution circuit related to battery management, and related electronic components are attached, the plurality of wire harness connectors are connected with the circuit board, one end of a collection wire harness is connected with the wire harness connectors, and the other end of the collection wire harness is connected with the single battery. The slave control housing comprises a housing 10 and a bottom plate 20, wherein the housing 10 is detachably connected with the bottom plate 20, the slave control module is arranged on the bottom plate 20, and the housing 10 covers the slave control module. As shown in fig. 1, the housing 10 has a cavity therein, in which a slave module can be accommodated, thereby being protected by the housing 10. Specifically, the housing 10 includes first side board 11 and second curb plate 12, first side board 11 and second curb plate 12 set up relatively, and be located housing 10 length direction's both sides respectively, contained angle between first side board 11 and the bottom plate 20 is less than 90 degrees, a plurality of spigots 113 have been seted up on the first curb plate 11, wiring harness connector 31 on the slave control module can with the joint of spigots 113, make wiring harness connector 31 fixed, the plug of conveniently gathering the pencil, a plurality of spigots 113 run through first side board 11 perpendicularly, when slave control shell 10 installs on the battery box, bottom plate 20 can horizontal placement, first side board 11 then is the slope form, thereby gather the pencil and can be connected with the slave control module in the slant, the demand of pencil to turning radius has been reduced, the operating space has been increased, the plug is convenient, be convenient for install and maintain. Preferably, the angle between the first side plate 11 and the bottom plate 20 may be 70-75 °, so that the wire outlet mode may have an angle of 15-20 °, which increases the operation space, and in this embodiment, the angle between the first side plate 11 and the bottom plate 20 is 73 °.
Specifically, as shown in fig. 2 and 3, the casing 10 includes a diagonal top plate 13, the diagonal top plate 13 is connected to the top of the first side plate 11 and the second side plate 12, wherein the top of the first side plate 11 is higher than the top of the second side plate 12, so that the diagonal top plate 13 is inclined from the first side plate 11 toward the second side plate 12, the diagonal top plate 13 is perpendicular to the first side plate 11, a groove 131 is provided in the middle of the diagonal top plate 13, the strength of the diagonal top plate 13 is increased, and the groove 131 can facilitate the labeling. The casing 10 further includes a first end plate 141 and a second end plate 142, the first end plate 141 and the second end plate 142 being located at both ends of the casing 10 in the length direction and being connected to both ends of the first side plate 11 and the second side plate 12 in the length direction, respectively, and the top portions of the first end plate 141 and the second end plate 142 being connected to the inclined top plate 13, whereby the casing 10 forms a hollow casing shape with an opening at the bottom. The first side plate 11 has a high height, and can be provided with a harness connector 31 of a sufficient size, and the second side plate 12 has a low height, so that the overall volume can be reduced, the strength can be increased, and the cost can be reduced.
Specifically, the first side plate 11 includes an upper side plate 111 and a lower side plate 112, the bottom end of the upper side plate 111 is connected with the top end of the lower side plate 112, the top end of the upper side plate 111 is connected with the inclined top plate 13, and the upper side plate 111 is parallel to the lower side plate 112, so that the first side plate 11 is in a stepped shape with an upper layer and a lower layer, and the strength of the whole first side plate 11 can be enhanced. When the quantity of single batteries in the battery box is more, the required collection wiring harnesses are more, the wiring harness connectors 31 on the slave control module are correspondingly increased, the wiring harness connectors 31 can be arranged in an upper layer and a lower layer at the moment, the connecting sockets 113 on the first side plate 11 are correspondingly arranged in an upper row and a lower row, the upper row connecting sockets 113 vertically penetrate through the upper side plate 111, the lower row connecting sockets 113 vertically penetrate through the lower side plate 112, so that more wiring harness connectors can be installed only by increasing the height of the first side plate 11, the battery box with more single batteries is adapted, the utilization rate of the height space is improved, other sizes can be unchanged, the structure is compact, and the occupied area is reduced.
Specifically, as shown in fig. 3 and fig. 4, the housing 10 further includes four concave arc portions, which are two first arc portions 151 and two second arc portions 152, respectively, where the two first arc portions 151 are connected to two ends of the first side plate 11 in the length direction, and are connected to the first end plate 141 and the second end plate 142, respectively, the two second arc portions 152 are connected to two ends of the second side plate 12 in the length direction, and are connected to the first end plate 141 and the second end plate 142, respectively, and the arcs of the two first arc portions 151 are concave toward the direction of the second arc portions 152, and the arcs of the two second arc portions 152 are concave toward the direction of the first arc portions 151. The bottom of the housing 10 is further provided with four mounting portions 16, the four mounting portions 16 are respectively located at four corners of the housing 10, each mounting portion 16 is correspondingly connected with an arc portion, the four mounting portions 16 are used for being connected with a battery box, accordingly, a slave control management assembly is fixed, mounting holes 161 are formed in the four mounting portions 16, and the mounting holes 161 are coaxial with the corresponding arc portions. By arranging the four corners of the housing 10 into the concave arc-shaped parts, the strength of the housing 10 is increased, and the mounting parts 16 fixed with the battery box are arranged at the bottom space positions saved after the housing 10 is concave, so that the occupied area of the housing 10 is prevented from being increased.
Specifically, as shown in fig. 5 and 6, the bottom of the lower side plate 112 is provided with a plurality of first buckles 114, and the second side plate 12 is provided with a plurality of first buckle interfaces 121 near the bottom edge. As shown in fig. 7 and 8, two sides of the base plate 20 in the length direction are respectively provided with a plurality of second card interfaces 241 and a plurality of second buckles 242, where the positions of the plurality of first buckles 114 and the plurality of second card interfaces 241 are in one-to-one correspondence and are adapted to be clamped, the positions of the plurality of first card interfaces 121 and the plurality of second buckles 242 are in one-to-one correspondence and are adapted to be clamped, so as to realize detachable connection between the base plate 20 and the housing 10, and in other embodiments, the housing 20 and the base plate 10 may also adopt a bolt connection mode.
Specifically, as shown in fig. 7 and 8, the bottom plate 20 includes a plurality of first supporting members 21, a plurality of second supporting members 22 and a plurality of third supporting members 23, the first supporting members 21, the second supporting members 22 and the third supporting members 23 are used for supporting the circuit board in the slave control module, the plurality of first supporting members 21 lean against the direction of the first side plate 11, the plurality of second supporting members 22 are located near the second side plate 12, the third supporting members 23 are located between the first supporting members 21 and the second supporting members 22, wherein the first supporting members 21 include a first inclined surface 211, the second supporting members 22 include a second inclined surface 221, the third supporting members 23 include a third inclined surface 231, the first inclined surface 211, the second inclined surface 221 and the third inclined surface 231 are inclined towards the direction of the second side plate 12, the height of the first inclined surface 221 is higher than the height of the second inclined surface 221 and the height of the third inclined surface 231, in this embodiment, the first inclined surface 211, the second inclined surface 221 and the third inclined surface 221 are located between the first supporting members 21 and the second inclined surface 221, the first inclined surface and the third inclined surface 13 are connected with the top plate 31 in parallel to the first side plate 11, and the wire harness is connected with the top plate 113 in a vertical mode. Specifically, the second supporting member 22 further includes a positioning surface 222, where the positioning surface 222 is located at a lower end of the second supporting member 22 and perpendicular to the second inclined surface 221, and the circuit board is limited to be positioned by the positioning surface 222, so as to avoid falling down. The bottom plate 20 is further provided with four arc-shaped avoidance openings 25, and the four arc-shaped avoidance openings 25 correspond to the positions of the four mounting portions 16 one by one and are coaxial with the mounting holes 161 and are used for avoiding mounting bolts.
Although the embodiments have been described and illustrated separately above, and with respect to a partially common technique, it will be apparent to those skilled in the art that alternate and integration may be made between embodiments, with reference to one embodiment not explicitly described, and reference may be made to another embodiment described.
The above-described embodiments do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present invention.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420884213.4U CN222168819U (en) | 2024-04-26 | 2024-04-26 | Slave management component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420884213.4U CN222168819U (en) | 2024-04-26 | 2024-04-26 | Slave management component |
Publications (1)
Publication Number | Publication Date |
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CN222168819U true CN222168819U (en) | 2024-12-13 |
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CN202420884213.4U Active CN222168819U (en) | 2024-04-26 | 2024-04-26 | Slave management component |
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CN (1) | CN222168819U (en) |
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- 2024-04-26 CN CN202420884213.4U patent/CN222168819U/en active Active
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