CN210142695U - Lithium battery management device with remote communication function - Google Patents
Lithium battery management device with remote communication function Download PDFInfo
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- CN210142695U CN210142695U CN201921253929.XU CN201921253929U CN210142695U CN 210142695 U CN210142695 U CN 210142695U CN 201921253929 U CN201921253929 U CN 201921253929U CN 210142695 U CN210142695 U CN 210142695U
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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 relates to the technical field of battery management, in particular to a lithium battery management device with remote communication function, which comprises a management device body arranged on an electric vehicle, a battery installation cavity with an opening positioned on the side wall of the management device body is arranged in the management device body, a chute which is horizontal and is arranged from the opening of the battery installation cavity is arranged on the side wall of the bottom end of the battery installation cavity, and a sliding plate which can slide and is used for placing a battery is arranged in the chute; the management device body is also internally provided with a supporting mechanism for supporting the sliding plate. The utility model discloses it is more simple and convenient when carrying out the installation of battery, also made things convenient for the maintenance of battery in the management device body simultaneously to intensity of labour when carrying out battery installation change and maintaining has been reduced.
Description
Technical Field
The utility model relates to a battery management technology field, specifically speaking relates to a lithium battery management device with remote communication function.
Background
At present, lithium battery technology obtains vigorously to develop and the wide use, but current lithium battery technology still is difficult to realize the maintenance to the battery through remote communication's mode, and the lithium cell adopts the hardware protection shield mostly on the existing market, can not look over the detailed information of group battery in real time, neither has the battery management function, also does not have group battery capacity learning function. After the battery pack is installed, a user cannot check the internal information of the battery, so that the user is not convenient to monitor the service state of the battery, and the user is not favorable for maintaining the battery. Some existing battery management systems also have the defects of inconvenience in data checking, insufficient high-voltage protection on a main board module in the system and the like.
Patent document with application number CN201721552237.6 discloses a new energy automobile battery placer, including open-top's battery box, both ends middle part is equipped with vertical screw rod respectively around the battery box, the both sides of every screw rod are equipped with vertical guide bar respectively, both ends are respectively through connecting block and battery box's both ends inner wall swing joint around two screw rods, the upper and lower both ends of the offside of the guide bar that corresponds around per two are respectively through connecting block and battery box's both ends inner wall fixed connection around, a set of guide way group is seted up respectively to battery box both sides, every group guide way comprises two guide ways, two guide ways in every group guide way group are located the both ends around the battery box respectively, be equipped with a guide block in every guide way, be equipped with the horizontally backup pad in the battery box. The bottom of backup pad is connected through the connecting rod is articulated between with the slider, and when the backup pad was located the battery box top, the connecting rod kept vertical state, and then supported the backup pad. Although the utility model has the characteristics of stable in structure limit, but need bring certain inconvenience with battery lifting to take the altitude when carrying out the installation of battery to the arrangement of battery.
SUMMERY OF THE UTILITY MODEL
To the defect that the ordinary battery placer that exists is unfavorable for placing of battery when using among the prior art, the utility model provides a lithium battery management device with remote communication function. It can realize the function of comparatively efficient realization to the arrangement of battery.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a lithium battery management device with a remote communication function comprises a management device body arranged on an electric vehicle, wherein a battery installation cavity with an opening positioned on the side wall of the management device body is arranged in the management device body; the management device body is also internally provided with a supporting mechanism for supporting the sliding plate;
a battery management system is also arranged in the battery installation cavity and comprises an analog front end, a main control module, a communication module and an information transmission module which are sequentially connected; the analog front end is used for being connected with a battery in the battery installation cavity.
Through the arrangement of the battery installation cavity, the sliding plate and the supporting mechanism of the utility model, when the battery is installed, the sliding plate can be pulled out from the sliding groove, then the battery is fixed on the sliding plate, and finally the sliding plate is pushed back to the battery installation cavity, and the opening of the battery installation cavity is sealed by the cover plate, thereby realizing the installation of the battery; when the batteries need to be replaced or maintained, the opening of the battery installation cavity can be opened, and the sliding plate is pulled out from the sliding groove, so that the batteries can be replaced or maintained. The utility model discloses it is more simple and convenient to compare new energy automobile battery placer in the comparison file when carrying out the installation of battery, has also made things convenient for the maintenance of battery in the management device body simultaneously to intensity of labour when carrying out battery installation change and maintenance has been reduced.
Wherein, supporting mechanism's setting has prevented to lead to the fracture of sliding plate because battery quality is too big, thereby has promoted the utility model discloses stability when using.
The management system of the battery is arranged, so that a user of the battery can check real-time data information of the battery through the mobile terminal, and the user can conveniently manage and maintain charging and discharging of the battery.
Preferably, the lower part of the management device body, which is located in the battery installation cavity, is provided with a support plate installation cavity with an opening facing the same direction as the opening facing the battery installation cavity, the support mechanism comprises a support plate which is slidably arranged in the support plate installation cavity, a partition plate is arranged between the battery installation cavity and the support plate installation cavity, a strip-shaped through hole is formed in the partition plate, a roller installation seat is arranged on the bottom surface of the sliding plate, a roller is arranged on the roller installation seat, and the lower end of the roller penetrates through the strip-shaped through hole to abut.
The utility model discloses in, through the setting of gyro wheel mount pad and gyro wheel, can enough realize supporting to the sliding plate to prevented the sliding plate fracture, reduced the frictional force of sliding plate when removing simultaneously again, thereby promoted the utility model discloses stability when using.
As preferred, be equipped with the supporting seat installation cavity on the bottom surface of backup pad, be equipped with rotatable supporting seat in the supporting seat installation cavity, the supporting seat is equipped with on the first screw rod with first screw rod matched with and twists the seat including articulating in the supporting seat installation cavity.
The utility model discloses in, through the setting of supporting seat, can be so that after pulling out the backup pad installation cavity with the backup pad, can rotate the supporting seat to perpendicular with the backup pad, then twist and move the bottom of twisting the seat and make to twist the seat and lean on subaerial, prevented that the pressure that bears in the backup pad is too big and lead to the backup pad fracture, thereby promoted the utility model discloses stability when using.
Preferably, a battery mounting plate is arranged above the sliding plate in the battery mounting cavity, the battery is arranged on the battery mounting plate, and a spring for supporting the battery mounting plate is arranged between the sliding plate and the battery mounting plate.
The utility model discloses in, through the setting of battery mounting panel and spring, can fix the battery on the battery mounting panel, because the effect of spring, can prevent jolting of management device body and lead to the damage of battery when using, thereby promoted the utility model discloses stability when using.
Preferably, a plurality of first through holes and a plurality of second through holes are formed in the sliding plate and the battery mounting plate respectively, the first through holes and the second through holes are arranged in an up-down opposite mode, a second screw rod which is arranged between the first through holes and the second through holes and has two ends penetrating through the first through holes and the second through holes respectively and is in clearance fit with the first through holes and the second through holes is arranged between the first through holes and the second through holes, the spring is sleeved on the second screw rod, a first nut matched with the second screw rod is arranged at the upper end portion, located on the battery mounting plate, of the second screw rod, and a second nut matched with the second screw rod is arranged at the lower end portion, located.
The utility model discloses in, through the setting of second screw rod, first nut and second nut, can enough make things convenient for the installation to the spring, can adjust the elasticity between sliding plate and the battery mounting panel through twisting first nut and second nut again to daily use has been made things convenient for.
Preferably, the upper surface of the battery mounting plate is provided with four groups of screw holes arranged along the diagonal line of the battery mounting plate, the two adjacent groups of screw holes are perpendicular to each other, each group of screw holes is provided with a limiting plate used for fixing the battery, the limiting plate is provided with a bolt, the end part of the bolt penetrates through the limiting plate and is used for being matched with the screw holes, and the limiting plate is provided with a groove used for abutting against the edge of the battery.
The utility model discloses in, through the setting of screw and limiting plate, can fix the limiting plate in screw department of difference and accomplish the fixing to the battery of equidimension not according to the size of battery when carrying out the installation of battery, thereby promoted the utility model discloses an applicability.
Drawings
Fig. 1 is a schematic structural view of a management apparatus body in embodiment 1;
fig. 2 is a sectional view of a management device body in embodiment 1;
FIG. 3 is a schematic view showing the structure of a slide plate and a battery mounting plate in embodiment 1;
FIG. 4 is a plan view of the slide plate and the battery mounting plate in embodiment 1;
FIG. 5 is a schematic structural view of a support plate in embodiment 1;
fig. 6 is a schematic structural view of the support seat in embodiment 1;
fig. 7 is a schematic block diagram of a battery management system in embodiment 1.
The names of the parts indicated by the numerical references in the drawings are as follows:
110. a management apparatus body; 120 battery mounting cavities; 130. a chute; 140. a sliding plate; 150. a support plate; 160. a partition plate; 161. a strip-shaped through hole; 170. a battery mounting plate; 210. a support plate mounting cavity; 220. a roller mounting seat; 310. a spring; 320. a first through hole; 330. a second through hole; 340. a second screw; 350. a first nut; 360. a screw hole; 370. a limiting plate; 371. a groove; 380. a bolt; 410. a roller; 420. a second nut; 510. a supporting seat mounting cavity; 610. a supporting seat; 611. a first screw; 612. the seat is screwed.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1-7, the present embodiment provides a lithium battery management device with a remote communication function, which includes a management device body 110 disposed on an electric vehicle, a battery installation cavity 120 having an opening on a sidewall of the management device body 110 is disposed in the management device body 110, a sliding slot 130 horizontally disposed from the opening of the battery installation cavity 120 is disposed on a sidewall of a bottom end of the battery installation cavity 120, and a sliding plate 140 capable of sliding and used for placing a battery is disposed in the sliding slot 130; a support mechanism for supporting the slide plate 140 is further provided in the management device body 110;
a battery management system is further arranged in the battery installation cavity 120 and comprises an analog front end, a main control module, a communication module and an information transmission module which are sequentially connected; the analog front end is used to connect with the battery in the battery mounting cavity 120.
Through the arrangement of the battery installation cavity 120, the sliding plate 140 and the supporting mechanism in the embodiment, when the battery is installed, the sliding plate 140 can be pulled out from the sliding groove 130, then the battery is fixed on the sliding plate 140, finally the sliding plate 140 is pushed back into the battery installation cavity 120, and the opening of the battery installation cavity 120 is sealed by the cover plate, so that the installation of the battery is realized; when the battery needs to be replaced or maintained, the opening of the battery installation cavity 120 can be opened, and the sliding plate 140 is pulled out from the sliding groove 130, so that the battery can be replaced or maintained. Compared with a new energy automobile battery placing device in a comparison file, the lithium battery management device with the remote communication function in the embodiment is simpler and more convenient to install the battery, and meanwhile, the maintenance of the battery in the management device body is facilitated, so that the labor intensity of the battery during installation, replacement and maintenance is reduced. The support mechanism prevents the sliding plate 140 from being broken due to the overlarge mass of the battery, so that the stability of the lithium battery management device with the remote communication function in the use process is improved. The management system of battery's setting makes the user of battery can look over the real-time data information of battery through mobile terminal such as cell-phone, flat board through remote communication's mode, and the user of being convenient for carries out the management maintenance of charge-discharge to the battery, has prevented the appearance of circumstances such as battery overdischarge, has made things convenient for the healthy use to the battery to the life of battery has been promoted.
Referring to fig. 2, in this embodiment, a support plate mounting cavity 210 having an opening facing the same direction as the opening facing the battery mounting cavity is disposed below the battery mounting cavity 120 in the management device body 110, the support mechanism includes a support plate 150 slidably disposed in the support plate mounting cavity 210, a partition plate 160 is disposed between the battery mounting cavity 120 and the support plate mounting cavity 210, a strip-shaped through hole 161 is disposed on the partition plate 160, a roller mounting seat 220 is disposed on a bottom surface of the sliding plate 140, a roller 410 is disposed on the roller mounting seat 220, and a lower end of the roller 410 passes through the strip-shaped through hole 161 and abuts against an upper surface of the support plate 150.
Through the arrangement of the roller mounting seat 220 and the roller 410 in the embodiment, the sliding plate 140 can be supported, so that the sliding plate 140 is prevented from being broken, and meanwhile, the friction force of the sliding plate 140 during movement is reduced, so that the stability of the lithium battery management device with the remote communication function in the embodiment during use is improved.
In this embodiment, a supporting seat installation cavity 510 is disposed on the bottom surface of the supporting plate 150, a rotatable supporting seat 610 is disposed in the supporting seat installation cavity 510, the supporting seat 610 includes a first screw rod 611 hinged in the supporting seat installation cavity 510, and a screwing seat 612 matched with the first screw rod 611 is disposed on the first screw rod 611.
Through the setting of supporting seat 610 in this embodiment, can make after pulling out backup pad installation cavity 210 with backup pad 150, can rotate supporting seat 610 to perpendicular with backup pad 150, then twist and twist seat 512 and make the bottom of twisting seat 512 support on ground, prevented that the pressure that bears on backup pad 150 is too big and lead to backup pad 150 to split, thereby promoted the stability of the lithium battery management device that has the telecommunication function in this embodiment when using.
In this embodiment, a battery mounting plate 170 is disposed above the sliding plate 140 in the battery mounting cavity 120, the battery is disposed on the battery mounting plate 170, and a spring 310 for supporting the battery mounting plate 170 is disposed between the sliding plate 140 and the battery mounting plate 170.
Through the arrangement of the battery mounting plate 170 and the spring 310 in the embodiment, the battery can be fixed on the battery mounting plate 170, and due to the action of the spring 170, the battery can be prevented from being damaged due to the bumping of the management device body 110 in use, so that the stability of the lithium battery management device with the remote communication function in use in the embodiment is improved.
In this embodiment, the sliding plate 140 and the battery mounting plate 170 are respectively provided with a plurality of first through holes 320 and second through holes 330, the first through holes 320 and the second through holes 330 are arranged in a vertical direction, a second screw 340 is arranged between the first through holes 320 and the second through holes 330, two ends of the second screw 340 respectively penetrate through the first through holes 320 and the second through holes 330, and are in clearance fit with the first through holes 320 and the second through holes 330, the spring 310 is sleeved on the second screw 340, the second screw 340 is provided with a first nut 350 matched with the second screw 340 at the upper end of the battery mounting plate 170, and the second screw 340 is provided with a second nut 420 matched with the second screw 340 at the lower end of the sliding plate 140.
Through the arrangement of the second screw 340, the first nut 350 and the second nut 420 in this embodiment, not only the spring 310 can be conveniently installed, but also the elastic force between the sliding plate 140 and the battery mounting plate 170 can be adjusted by screwing the first nut 350 and the second nut 420, thereby facilitating daily use.
In this embodiment, the upper surface of battery mounting panel 170 is equipped with four sets of screw holes 360 along battery mounting panel 170 diagonal setting, mutually perpendicular between two sets of adjacent screw holes 360, all is equipped with a limiting plate 370 that is used for fixing the battery on every set of screw hole 360, limiting plate 370 is equipped with the tip and passes limiting plate 370 and be used for carrying out the complex bolt 380 with screw hole 360, is equipped with on the limiting plate 370 and is used for leaning on recess 371 at the battery edge.
Through the setting of screw 360 and limiting plate 370 in this embodiment, can be when carrying out the installation of battery, can fix limiting plate 370 and accomplish the fixed to the battery of equidimension not in the department of screw 360 of difference according to the size of battery to the suitability of the lithium battery management device who has the remote communication function in this embodiment has been promoted.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (7)
1. Lithium battery management device with remote communication function, its characterized in that: the battery management device comprises a management device body (110) arranged on an electric vehicle, wherein a battery installation cavity (120) with an opening positioned on the side wall of the management device body (110) and used for placing a battery is arranged in the management device body (110), a first sliding chute (130) which is horizontal and arranged from the opening of the battery installation cavity (120) is arranged on the side wall of the bottom end of the battery installation cavity (120), and a sliding plate (140) which can slide and is used for placing the battery is arranged in the first sliding chute (130); a support mechanism for supporting the slide plate (140) is also provided in the management device body (110).
2. The lithium battery management device with telecommunication function as claimed in claim 1, wherein: a battery management system is also arranged in the battery installation cavity (120), and comprises an analog front end, a main control module, a communication module and an information transmission module which are sequentially connected; the analog front end is for connection to a battery in the battery mounting cavity (120).
3. The lithium battery management device with telecommunication function as claimed in claim 1, wherein: the battery management device comprises a management device body (110), a support plate installation cavity (210) with the opening orientation the same as that of the battery installation cavity is arranged below the battery installation cavity (120), a support mechanism comprises a support plate (150) slidably arranged in the support plate installation cavity (210), a partition plate (160) is arranged between the battery installation cavity (120) and the support plate installation cavity (210), a strip-shaped through hole (161) is formed in the partition plate (160), a roller installation seat (220) is arranged on the bottom surface of a sliding plate (140), rollers (410) are arranged on the roller installation seat (220), and the lower end of each roller (410) penetrates through the strip-shaped through hole (161) and abuts against the upper surface of the support plate (150).
4. The lithium battery management device with telecommunication function as claimed in claim 3, wherein: be equipped with supporting seat installation cavity (510) on the bottom surface of backup pad (150), be equipped with rotatable supporting seat (610) in supporting seat installation cavity (510), supporting seat (610) is equipped with on first screw rod (611) with first screw rod (611) matched with and screws up seat (612) including articulating first screw rod (611) in supporting seat installation cavity (510).
5. The lithium battery management device with telecommunication function as claimed in claim 4, wherein: a battery mounting plate (170) is arranged above the sliding plate (140) in the battery mounting cavity (120), the battery is arranged on the battery mounting plate (170), and a spring (310) used for supporting the battery mounting plate (170) is arranged between the sliding plate (140) and the battery mounting plate (170).
6. The lithium battery management device with telecommunication function as claimed in claim 5, wherein: a plurality of first through holes (320) and a plurality of second through holes (330) are respectively arranged on the sliding plate (140) and the battery mounting plate (170), the first through holes (320) and the second through holes (330) are arranged up and down oppositely, a second screw (340) which is arranged between the first through holes (320) and the second through holes (330) and has two ends respectively penetrating through the first through holes (320) and the second through holes (330) and is in clearance fit with the first through holes (320) and the second through holes (330) is sleeved on the second screw (340), a first nut (350) matched with the second screw (340) is arranged at the upper end part of the battery mounting plate (170) on the second screw (340), and a second nut (420) matched with the second screw (340) is arranged at the lower end part of the sliding plate (140) on the second screw (340).
7. The lithium battery management device with telecommunication function as claimed in claim 6, wherein: the upper surface of battery mounting panel (170) is equipped with four screw (360) that set up along battery mounting panel (170) diagonal, mutually perpendicular between two sets of adjacent screw (360), all be equipped with one on every group screw (360) and be used for carrying out limiting plate (370) fixed to the battery, limiting plate (370) are equipped with the tip and pass limiting plate (370) and are used for carrying out complex bolt (380) with screw (360), are equipped with recess (371) that are used for leaning on at the battery edge on limiting plate (370).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253929.XU CN210142695U (en) | 2019-08-05 | 2019-08-05 | Lithium battery management device with remote communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253929.XU CN210142695U (en) | 2019-08-05 | 2019-08-05 | Lithium battery management device with remote communication function |
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| Publication Number | Publication Date |
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| CN210142695U true CN210142695U (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921253929.XU Active CN210142695U (en) | 2019-08-05 | 2019-08-05 | Lithium battery management device with remote communication function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422145A (en) * | 2021-06-07 | 2021-09-21 | 安徽智通新能源有限公司 | Lithium battery charging and discharging state prompting device based on communication board |
-
2019
- 2019-08-05 CN CN201921253929.XU patent/CN210142695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422145A (en) * | 2021-06-07 | 2021-09-21 | 安徽智通新能源有限公司 | Lithium battery charging and discharging state prompting device based on communication board |
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Address after: Room 603, 6th floor, building 1, No.1, Qixian Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yugu Technology Co.,Ltd. Address before: Room 603, 6th floor, building 1, No.1, Qixian Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU YUGU TECHNOLOGY Co.,Ltd. |
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