CN213366656U - Multi-group lithium battery management and control device suitable for new energy automobile - Google Patents
Multi-group lithium battery management and control device suitable for new energy automobile Download PDFInfo
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- CN213366656U CN213366656U CN202021516721.5U CN202021516721U CN213366656U CN 213366656 U CN213366656 U CN 213366656U CN 202021516721 U CN202021516721 U CN 202021516721U CN 213366656 U CN213366656 U CN 213366656U
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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 utility model provides a multiunit lithium cell management and control device suitable for new energy automobile belongs to lithium battery processing technology field, including equipment box, support base, operating panel, equipment box curb plate and equipment box roof, the bottom of equipment box is equipped with support base, and the even distribution of support base is in the bottom four corners of equipment box, and the positive surface middle part of equipment box is equipped with operating panel, and the equipment box left and right sides is equipped with the equipment box curb plate, and the top of equipment box is equipped with the equipment box roof, and the left end on operating panel surface is equipped with current switch. This kind of multiunit lithium cell management and control device suitable for new energy automobile passes through the improvement of structure, makes this device effectual to the control of multiunit lithium cell when in-service use, can be with the voltage control in the lithium cell in normal scope, and the practicality is strong to current multiunit lithium cell management and control device suitable for new energy automobile can be suitable for different weather and environment, and good to the stability after the lithium cell is fixed.
Description
Technical Field
The utility model relates to a lithium battery processing technology field specifically is a multiunit lithium cell management and control device suitable for new energy automobile.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as positive/negative electrode material and uses non-aqueous electrolyte solution, the lithium metal battery was proposed and researched by Gilbert-Newton-Louis at the earliest in 1912, and in the 70 s of the 20 th century, the lithium metal has very high requirements on environment for processing, storage and use due to the very active chemical property of the lithium metal, and the lithium battery has become the mainstream with the development of scientific technology.
However, the multi-group lithium battery management and control device of the existing new energy automobile is single in structural design, poor in control effect of the multi-group lithium batteries, incapable of controlling the voltage in the lithium batteries within a normal range, insufficient in practicability, and insufficient in stability after the multi-group lithium battery management and control device of the existing new energy automobile cannot be suitable for different weather and environments and is fixed to the lithium batteries.
Therefore, upgrading and modification are needed on the basis of the multiple sets of lithium battery management and control devices of the existing new energy automobile to overcome the existing problems and deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current new energy automobile's multiunit lithium cell management and control device structural design singleness, it is poor to the control effect of multiunit lithium cell, can't be with the voltage control in the lithium cell in normal scope, the practicality is not enough, and current new energy automobile's multiunit lithium cell management and control device can't be suitable for different weather and environment, and to the not enough problem of stability after the lithium cell is fixed, a multiunit lithium cell management and control device suitable for new energy automobile is provided, through setting up the balancing weight, the slipmat, a supporting pedestal, operating panel, the equipment box curb plate, the absorber plate, insulation board and waterproof board, make this device pass through the improvement of structure, make this device when the in-service use effectual to the control of multiunit lithium cell, can be with the voltage control in the lithium cell in normal scope, therefore, the clothes hanger is strong in practicability, and the multiunit lithium cell management and control device that is applicable to, And the stability of the lithium battery after being fixed is good.
In order to achieve the above purpose, the utility model provides a technical scheme, a multi-group lithium battery management and control device suitable for new energy vehicles, comprising an equipment box, a supporting base, an operation panel, equipment box side plates and an equipment box top plate, wherein the bottom of the equipment box is provided with the supporting base, the supporting base is uniformly distributed at four corners of the bottom of the equipment box, the middle part of the front surface of the equipment box is provided with the operation panel, the left side and the right side of the equipment box are provided with the equipment box side plates, the top of the equipment box is provided with the equipment box top plate, the left end of the surface of the operation panel is provided with a current switch, the middle of the surface of the operation panel is provided with a transformer switch, the right side of the surface of the operation panel is provided with an emergency switch button, the surfaces of the current switch, the transformer switch and the emergency switch button are provided, and the surface of four roof screws all is equipped with the friction ring, the inside bottom of equipment box is equipped with four lithium cell groups, and the top of four lithium cell groups all with divide the electric wire connection, divide the top and transformer fixed connection of electric wire, and the left end fixedly connected with operating panel electric wire of transformer to the right-hand member and the operating panel of operating panel electric wire are connected and are set up, the bottom four corners of equipment box is equipped with the telescopic link, and the bottom intermediate position of equipment box is equipped with the balancing weight, the inside left end of equipment box curb plate is equipped with the absorber plate, and the right-hand member of absorber plate is equipped with the insulation board to the right-hand member of insulation board is equipped with.
Preferably, the cross sections of the 4 telescopic rods are circular, and the 4 telescopic rods are symmetrically distributed by taking the balancing weight as a center.
Preferably, the bottom surfaces of the 4 telescopic rods are provided with anti-slip pads, and the anti-slip pads are circular and consistent with the bottom surfaces of the telescopic rods in size.
Preferably, the lithium battery packs are connected with the equipment box through buckles, and the lithium battery packs (101) are sequentially distributed in a transverse arrangement mode.
Preferably, 4 support base vertical connection is in the equipment box, and 4 support base are vertical direction parallel arrangement.
Preferably, the transformer, the telescopic rod, the operation panel and the transformer switch are all electrically connected with the lithium battery pack.
Has the advantages that:
(1) this kind of multiunit lithium cell management and control device suitable for new energy automobile passes through the improvement of structure, makes this device effectual to the control of multiunit lithium cell when in-service use, can be with the voltage control in the lithium cell in normal scope, and the practicality is strong to the multiunit lithium cell management and control device suitable for new energy automobile after the improvement can be suitable for different weather and environment, and good to the stability after the lithium cell is fixed.
(2) This kind of multiunit lithium cell management and control device suitable for new energy automobile's advantage lies in: because the cross section of 4 telescopic links is circular, 4 telescopic links are centrosymmetric with the balancing weight as the center, and because the bottom surfaces of 4 telescopic links are all provided with non-slip mats which are circular and consistent with the bottom surface of the telescopic link in size, and because 4 supporting bases are vertically connected with the equipment box, 4 supporting bases are all parallel in the vertical direction, the telescopic links can be extended and retracted smoothly, when in rainy and snowy weather, the equipment can be supported, thereby avoiding the damage of the rain and snow to the equipment, the anti-slip mat can be suitable for different weathers and environments, and the bottom of the telescopic link can have good buffering effect when supporting, and can not support unstably because of too smooth contact surface, and through the shape and position arrangement of the supporting bases, when the fixed equipment is in the automobile, the fixation is more stable, and the equipment can not be damaged because of the vibration of the driving, the overall stability of the equipment is improved.
(3) Secondly, the method comprises the following steps: because the lithium cell group all is connected with the equipment box through the buckle, and the lithium cell group distributes for transverse arrangement in proper order, makes the follow-up change of lithium cell group of being convenient for and unload and get, can be to the more stable power supply of equipment box simultaneously to make the voltage of this device when in-service use tend to balanced stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the internal structure diagram of the equipment box of the present invention.
Fig. 3 is the structure schematic diagram of the bottom of the equipment box of the utility model.
Fig. 4 is the sectional view of the internal structure of the side plate of the equipment box of the present invention.
In FIGS. 1-4: 1-equipment box; 101-a lithium battery pack; 102-branch lines; 103-a transformer; 104-operating panel wires; 105-a telescopic rod; 106-weight block; 1051-a non-slip mat; 2-a support base; 3-an operation panel; 4-equipment box side plate; 401 — a heat sink plate; 402-an insulating plate; 403-waterproof board; 5-equipment box top plate; 6-current switch; 7-a transformer switch; 8-emergency off button; 9-a friction ring; 10-top plate screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
with reference to the figures 1-4 of the drawings,
the embodiment provides a multi-group lithium battery management and control device suitable for a new energy automobile, which comprises an equipment box 1, a supporting base 2, an operation panel 3, equipment box side plates 4 and an equipment box top plate 5, wherein the supporting base 2 is arranged at the bottom of the equipment box 1, the supporting base 2 is uniformly distributed at four corners of the bottom of the equipment box 1, the operation panel 3 is arranged in the middle of the front surface of the equipment box 1, the equipment box side plates 4 are arranged at the left side and the right side of the equipment box 1, the equipment box top plate 5 is arranged at the top of the equipment box 1, a current switch 6 is arranged at the left end of the surface of the operation panel 3, a transformer switch 7 is arranged in the middle of the surface of the operation panel 3, an emergency switch button 8 is arranged at the right side of the surface of the operation panel 3, friction rings 9 are arranged on the surfaces of the current switch 6, the transformer switch, and the surface of four roof screws 10 all is equipped with friction ring 9, the inside bottom of equipment box 1 equipment box is equipped with four lithium cell group 101, and the top of four lithium cell group 101 all is connected with distribution line 102, distribution line 102's top and transformer 103 fixed connection, and transformer 103's left end fixedly connected with operating panel electric wire 104, and operating panel electric wire 104's right-hand member is connected with operating panel 3 and is set up, equipment box 1's bottom four corners is equipped with telescopic link 105, and equipment box 1's bottom intermediate position is equipped with balancing weight 106, equipment box curb plate 4's inside left end is equipped with absorber plate 401, and absorber plate 401's right-hand member is equipped with insulation board 402, and insulation board 402's right-hand member is equipped with waterproof board 403.
Furthermore, the cross sections of the 4 telescopic rods 105 are all circular, and the 4 telescopic rods 105 are symmetrically distributed by taking the balancing weight 106 as a center;
in this embodiment, the cross section through 4 telescopic links 105 is circular, and 4 telescopic links 105 use balancing weight 106 as the design of central symmetric distribution, make telescopic link 105 can be smooth flexible, when sleet weather, can prop up equipment to avoid sleet to cause the damage to equipment, can be suitable for different weather and environment.
Furthermore, the bottom surfaces of the 4 telescopic rods 105 are all provided with anti-slip pads 1051, and the anti-slip pads 1051 are circular and have the same size with the bottom surfaces of the telescopic rods 105;
in this embodiment, the anti-slip pads 1051 are disposed on the bottom surfaces of the four telescopic rods 105, and the anti-slip pads 1051 are circular and have the same size as the bottom surfaces of the telescopic rods 105, and the anti-slip pads 1051 are disposed on the bottom of the telescopic rods 105 to provide a good buffering effect during supporting, and to avoid unstable supporting caused by too smooth contact surfaces.
Further, the lithium battery packs 101 are connected with the equipment box 1 through buckles, and the lithium battery packs 101 are sequentially distributed in a transverse arrangement manner;
in this embodiment, all be connected with equipment box 1 through the buckle through lithium cell group 101, and lithium cell group 101 is the design that the transverse arrangement distributes in proper order, makes lithium cell group 101 be convenient for follow-up change and unload and get, can be to the more stable power supply in the equipment box 1 simultaneously.
Further, 4 support bases 2 are vertically connected to the equipment box 1, and the 4 support bases 2 are all arranged in parallel in the vertical direction;
in this embodiment, connect in equipment box 1 perpendicularly through 4 support pedestal 2, and 4 support pedestal 2 are vertical direction parallel arrangement, can be when fixed equipment is inside the car, fixed more firm, can not damage because of the equipment that the driving vibrations caused, promoted the holistic stability of equipment.
Further, the transformer 103, the telescopic rod 105, the operation panel 3 and the transformer switch 7 are electrically connected with the lithium battery pack 101;
in this embodiment, the transformer 103 and the telescopic rod 105 can be driven to operate by the power output of the lithium battery pack 101 and the operation of the transformer switch 7.
The working principle is as follows:
when the multi-lithium battery management and control device suitable for the new energy automobile provided by the embodiment is used, the tightness of connection among all parts of the device is checked firstly, then the device is placed in the automobile, the top plate inspection equipment box 1 is opened through the top plate screw 10, then the lithium battery pack 101 is started through the current switch 6, current enters the transformer 103 through the distribution wire 102, the current can be adjusted through the transformer switch 7 when the current is too large or too small, the current is adjusted to be within a proper range, the telescopic rod 5 can support the equipment in the rainy and snowy weather so as to avoid damage to the equipment due to rain and snow, different weather and environments can be suitable for, the anti-skid mat 1051 can prevent the telescopic rod 105 from skidding when the telescopic rod 105 is put down, the heat absorption plate 401 can absorb heat in the equipment box 1 when the equipment operates, and the insulation plate 402 can prevent the equipment from electric leakage and prevent personnel from being injured when the equipment operates, waterproof board 403 can prevent that outside water from causing the damage to equipment box 1 is inside, makes equipment box curb plate 4 can effectual protection personnel and equipment box 1, has promoted the security, and balancing weight 106 enables equipment more stable, has promoted equipment box 1's stability, and the practicality is strong.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A multi-group lithium battery management and control device suitable for a new energy automobile comprises an equipment box (1), a supporting base (2), an operating panel (3), equipment box side plates (4) and an equipment box top plate (5), and is characterized in that the supporting base (2) is arranged at the bottom of the equipment box (1), the supporting base (2) is uniformly distributed at four corners of the bottom of the equipment box (1), the operating panel (3) is arranged in the middle of the front surface of the equipment box (1), the equipment box side plates (4) are arranged on the left side and the right side of the equipment box (1), the equipment box top plate (5) is arranged at the top of the equipment box (1), a current switch (6) is arranged at the left end of the surface of the operating panel (3), a transformer switch (7) is arranged in the middle of the surface of the operating panel (3), and an emergency switch button (8) is arranged on the right side of the surface, the surface of the current switch (6), the surface of the transformer switch (7) and the surface of the emergency switch button (8) are respectively provided with a friction ring (9), four top plate screws (10) are arranged at four corners of a top plate (5) of the equipment box, the surface of each top plate screw (10) is provided with a friction ring (9), the bottom inside the equipment box of the equipment box (1) is provided with four lithium battery packs (101), the top ends of the four lithium battery packs (101) are respectively connected with a distribution line (102), the top end of the distribution line (102) is fixedly connected with a transformer (103), the left end of the transformer (103) is fixedly connected with an operation panel electric wire (104), the right end of the operation panel electric wire (104) is connected with an operation panel (3), telescopic rods (105) are arranged at four corners of the bottom of the equipment box (1), and a balancing weight (106) is arranged at the middle position of the bottom, the left end of the inside of the equipment box side plate (4) is provided with a heat absorbing plate (401), the right end of the heat absorbing plate (401) is provided with an insulating plate (402), and the right end of the insulating plate (402) is provided with a waterproof plate (403).
2. The multi-group lithium battery management and control device suitable for the new energy automobile as claimed in claim 1, wherein the cross sections of the 4 telescopic rods (105) are circular, and the 4 telescopic rods (105) are symmetrically distributed with the balancing weight (106) as a center.
3. The multi-group lithium battery management and control device suitable for the new energy automobile as claimed in claim 1, wherein the bottom surfaces of the 4 telescopic rods (105) are all provided with anti-slip pads (1051), and the anti-slip pads (1051) are circular and have the same size as the bottom surfaces of the telescopic rods (105).
4. The multi-group lithium battery management and control device suitable for the new energy automobile is characterized in that the lithium battery packs (101) are connected with the equipment box (1) through buckles, and the lithium battery packs (101) are sequentially distributed in a transverse arrangement mode.
5. The multi-group lithium battery management and control device suitable for the new energy automobile according to claim 1, characterized in that the 4 support bases (2) are vertically connected to the equipment box (1), and the 4 support bases (2) are all arranged in parallel in the vertical direction.
6. The multi-group lithium battery management and control device suitable for the new energy automobile is characterized in that the transformer (103), the telescopic rod (105), the operation panel (3) and the transformer switch (7) are electrically connected with the lithium battery pack (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516721.5U CN213366656U (en) | 2020-07-28 | 2020-07-28 | Multi-group lithium battery management and control device suitable for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516721.5U CN213366656U (en) | 2020-07-28 | 2020-07-28 | Multi-group lithium battery management and control device suitable for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213366656U true CN213366656U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021516721.5U Active CN213366656U (en) | 2020-07-28 | 2020-07-28 | Multi-group lithium battery management and control device suitable for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213366656U (en) |
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- 2020-07-28 CN CN202021516721.5U patent/CN213366656U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 311103 room 304, 3 / F, building 2, No. 106, longchuanwu Road, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Fuqian Communication Engineering Co.,Ltd. Address before: 322109 no.1-122, shantoujin, Jinxin village, Weishan Town, Dongyang City, Jinhua City, Zhejiang Province Patentee before: Jin Xiaodong |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 202, Building 3 (10 #), No. 619 Wangmei Road, Linping Street, Linping District, Hangzhou City, Zhejiang Province, 311103 Patentee after: Hangzhou Shunxing Technology Co.,Ltd. Address before: 311103 room 304, 3 / F, building 2, No. 106, longchuanwu Road, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Fuqian Communication Engineering Co.,Ltd. |