CN213304269U - New energy automobile management device based on intelligent network connection - Google Patents
New energy automobile management device based on intelligent network connection Download PDFInfo
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- CN213304269U CN213304269U CN202022147093.4U CN202022147093U CN213304269U CN 213304269 U CN213304269 U CN 213304269U CN 202022147093 U CN202022147093 U CN 202022147093U CN 213304269 U CN213304269 U CN 213304269U
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a new energy automobile management device based on intelligent internet, which comprises a buffer component, an adjusting component, a mounting box, a radiating fin, a partition board, a fixing box, a cover plate, a first buffer pad, an extension cover, a first limit hole, a second limit hole, a first limit groove, a second limit groove, a connecting plate and a radiating fan, wherein one side of the fixing box, which is opposite to the inside, is uniformly provided with a plurality of mutually corresponding clamping grooves, the device utilizes the mounted buffer component to be favorable for avoiding the damage of the battery pack in the bumping process of the new energy automobile, thereby prolonging the service life of the battery pack, simultaneously utilizes the mounted radiating fin and the radiating fan to be favorable for cooling treatment, improving the radiating efficiency, and simultaneously utilizes the mounted adjusting component to be favorable for adjusting the speed of the radiating efficiency, thereby avoiding the reduction of the endurance mileage of the new energy automobile when working in a low-temperature environment, the requirements for use in different environments are met.
Description
Technical Field
The utility model relates to a car management technical field specifically is a new energy automobile management device based on intelligent networking.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an advanced technical principle, has a new technology and a new structure, wherein an electric automobile which is visible everywhere in daily life belongs to the new energy automobile, wherein important components in the new energy automobile comprise a battery pack, an intelligent networking new energy automobile management device for managing the battery pack is generally needed in the process of managing the new energy automobile, but the traditional management device generally and singly displays the residual electric quantity of the battery pack in the process of managing the battery pack, the heat generated by the battery pack is continuously increased in the process of consuming the electric quantity for a long time, the temperature of the battery pack is easily increased, so that the battery pack is generally cooled by adopting a cooling fan and a cooling hole, however, the mode is not beneficial to adjusting the heat dissipation efficiency according to the temperatures of different working environments, so that the requirements for working in different environments are not met, and the battery pack is easy to damage due to jolt generated in the long-time use process of the vehicle, so that the service life of the battery pack is shortened.
Disclosure of Invention
An object of the utility model is to provide a new energy automobile management device based on intelligence networking to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a new energy automobile management device based on intelligent network connection comprises a buffer component, an adjusting component, a mounting box, a radiating fin, a partition plate, a fixing box, a cover plate, a first buffer pad, an extension cover, a first limiting hole, a second limiting hole, a first limiting groove, a second limiting groove, a connecting plate and a radiating fan, wherein a plurality of clamping grooves corresponding to each other are uniformly formed in one opposite side of the inside of the fixing box, and one end of the buffer component is located inside the clamping grooves;
the buffer assembly comprises a second buffer cushion, a mounting base plate, a spring, a convex block, a connecting column, a third limiting hole, a mounting block, a placing plate and a clamping block, wherein a plurality of clamping grooves which correspond to each other are uniformly formed in one opposite side in the fixing box, one end of the clamping block is positioned in the clamping grooves, four corners of the bottom end of the placing plate are respectively fixedly connected with the center of the top end of the mounting base plate through bolts, the center of the bottom end of the mounting base plate is fixedly connected with the center of the top end of the mounting block through bolts, the center of the mounting block is provided with a through hole, the center of the outer portion of the connecting column is fixedly connected with the through hole in a sleeved mode, the bottom end of the convex block is uniformly welded with the inner bottom end of the fixing box, two sides of the top end of the convex block are respectively fixedly connected with the bottom end of the spring, and the other, the first cushion pad is positioned right above the second cushion pad, through holes uniformly formed in one side of the partition board penetrating through the fixing box are fixedly connected with one side of the inside of the extension cover through bolts, the edge of one side of the extension cover is fixedly connected with the edge of one side of the outside of the fixing box through bolts, the inside of the fixing box is fixedly connected with the bottom end of the center of one side adjacent to the radiating fin and one side of the mounting box, a signal transceiver, an actuator and a controller are installed inside the mounting box, and the center of one side adjacent to the radiating fin inside the fixing box is fixedly connected with one side of the adjusting assembly through bolts;
the adjusting component comprises a motor, a ball nut, a screw rod, a first moving rod, a first baffle, a second baffle and a second moving rod, the center of one side adjacent to the heat radiating fin in the fixing box is fixedly connected with one side of the motor through a bolt, the output end of the motor is fixedly connected with one end of the screw rod, the other end of the screw rod is fixedly connected with the inside of a bearing embedded in the center of the connecting plate in a sleeved mode, through holes are formed in the connecting positions of the heat radiating fin and the screw rod, the other end of the first moving rod penetrates through second limiting holes formed in two sides of the center of the top end of the extension cover respectively and is fixedly connected with two sides of the center of the bottom end of the first baffle through bolts, the center of the first moving rod is fixedly connected with one end of the second moving rod, the other end of the second moving rod penetrates through first limiting holes formed in two sides of the center of the top end of one side of the extension cover respectively and is fixedly connected, the second baffle is evenly provided with a plurality of heat dissipation holes which correspond to each other, the heat dissipation holes correspond to the heat dissipation holes evenly formed in the top end of the center of one side of the extension cover, and the second baffle is located inside the first limiting groove formed in the top end of the center of one side of the extension cover.
According to the technical scheme, the other end of the clamping block is fixedly connected with the two ends of the center of the two sides of the placing plate respectively, and the top end of the placing plate is bonded with the bottom end of the second cushion pad through the adhesive.
According to the technical scheme, the two ends of the connecting column are respectively located inside the third limiting holes formed in the centers of the two sides of the protruding block, and the two sides of the mounting base plate are respectively located inside the two sides of the top end of the protruding block.
According to the technical scheme, the top end of the fixing box is uniformly provided with the plurality of through holes corresponding to each other, the inner parts of the through holes are fixedly connected with the side edge of the cover plate through the bolts, and the bottom end of the cover plate is bonded with the top end of the first cushion pad through the adhesive.
According to the technical scheme, one opposite side of the inside of the fixing box is uniformly fixedly connected with two ends of the partition plate through bolts, two sides of the partition plate are fixedly connected with one opposite side end of the radiating fin respectively, and the buffering components are located on two sides of the partition plate respectively.
According to the technical scheme, two ends of the connecting plate are fixedly connected with one opposite side of the heat dissipation fan through bolts respectively, and one end of the heat dissipation fan is fixedly connected with two ends of the center of one side, corresponding to the motor, of the inside of the extension cover through bolts.
According to the technical scheme, the two ends of the screw rod are respectively provided with the ball nuts corresponding to each other, and the center of the top end of each ball nut is fixedly connected with one end of the first moving rod.
According to the technical scheme, the first baffle is evenly provided with a plurality of heat dissipation holes which correspond to each other, the heat dissipation holes correspond to the heat dissipation holes which are evenly formed in the center of the top end of the extension cover, and the first baffle is located inside the second limiting groove which is formed in the center of the top end of the extension cover.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: according to the intelligent network connection-based new energy automobile management device, the mounted buffer assembly is utilized, so that the damage to the battery pack caused in the bumping process of the new energy automobile is avoided, the buffer of the battery pack placed in the fixing box is facilitated, and the service life of the battery pack is prolonged; meanwhile, the heat generated by the battery pack during working is conducted on the heat sink by utilizing the installed heat sink and the heat dissipation fan, and then the heat sink is cooled, so that the traditional mode of directly cooling the battery pack is changed, and the heat dissipation efficiency is improved; meanwhile, the adjusting assembly is installed, so that the heat dissipation efficiency can be adjusted, heat preservation treatment of the battery pack used in a low-temperature environment by heat generated by the battery pack is facilitated, the new energy automobile is prevented from working in the low-temperature environment, the endurance mileage is reduced, and the requirements for use in different environments are met.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the overall structure of the present invention;
fig. 2 is a top sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 1;
fig. 4 is a perspective view of the middle inspection vehicle cover of the present invention;
fig. 5 is a perspective view of a first baffle plate of the present invention;
fig. 6 is a perspective view of a second baffle of the present invention;
fig. 7 is a perspective view of a middle clamping block of the present invention;
fig. 8 is a side view of a convex block of the present invention;
in the figure: 1. a buffer assembly; 2. an adjustment assembly; 3. mounting a box; 4. a heat sink; 5. a partition plate; 6. a fixing box; 7. a cover plate; 8. a first cushion pad; 9. an extension cover; 10. a first limit hole; 11. a second limiting hole; 12. a first limit groove; 13. a second limit groove; 14. a connecting plate; 15. a heat radiation fan; 101. a second cushion pad; 102. mounting a bottom plate; 103. a spring; 104. a raised block; 105. connecting columns; 106. a third limiting hole; 107. mounting blocks; 108. placing the plate; 109. a clamping block; 201. a motor; 202. a ball nut; 203. a screw rod; 204. a first movable bar; 205. a first baffle plate; 206. a second baffle; 207. a second travel bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a new energy automobile management device based on intelligent network connection comprises a buffer component 1, an adjusting component 2, a mounting box 3, cooling fins 4, a partition plate 5, a fixing box 6, a cover plate 7, a first cushion pad 8, an extension cover 9, a first limiting hole 10, a second limiting hole 11, a first limiting groove 12, a second limiting groove 13, a connecting plate 14 and a cooling fan 15, wherein a plurality of clamping grooves corresponding to each other are uniformly formed in one opposite side in the fixing box 6, and one end of the buffer component 1 is located in each clamping groove;
the buffering component 1 comprises a second cushion pad 101, a mounting base plate 102, a spring 103, a convex block 104, a connecting column 105, a third limiting hole 106, a mounting block 107, a placing plate 108 and a clamping block 109, wherein one side of the fixing box 6 facing to the inside is uniformly provided with a plurality of clamping grooves corresponding to each other, one end of the clamping block 109 is positioned inside the clamping groove, the other end of the clamping block 109 is respectively and fixedly connected with two ends of the center of two sides of the placing plate 108, the top end of the placing plate 108 is bonded with the bottom end of the second cushion pad 101 through an adhesive, so as to be beneficial to buffering the battery pack, four corners of the bottom end of the placing plate 108 are respectively and fixedly connected with the center of the top end of the mounting base plate 102 through bolts, the center of the bottom end of the mounting base plate 102 is fixedly connected with the center of the top end of the mounting block 107 through a bolt, the center of the, the two ends of the connecting column 105 are respectively positioned inside third limiting holes 106 formed in the centers of the two sides of the convex block 104, the two sides of the mounting base plate 102 are respectively positioned inside the two sides of the top end of the convex block 104, which is beneficial to the movement of the mounting base plate 102, the bottom end of the convex block 104 is uniformly welded with the bottom end inside the fixed box 6, the two sides of the top end of the convex block 104 are respectively fixedly connected with the bottom end of the spring 103, the other end of the spring 103 is respectively fixedly connected with the two sides of the center of the bottom end of the mounting base plate 102, the top end of the fixed box 6 is uniformly provided with a plurality of through holes corresponding to each other, the inside of each through hole is fixedly connected with the side edge of the cover plate 7 through a bolt, the bottom end of the cover plate 7 is bonded with the top end of the first cushion 8 through an adhesive, which is beneficial to buffering of the battery pack, the first cushion 8 is, the two sides of the partition plate 5 are fixedly connected with one end of one opposite side of the radiating fin 4 respectively, the buffer components 1 are positioned on the two sides of the partition plate 5 respectively, one end of the partition plate 5 penetrates through a through hole uniformly formed in one side of the fixed box 6 and is fixedly connected with one side of the inside of the extension cover 9 through a bolt, one side edge of the extension cover 9 is fixedly connected with one side edge of the outside of the fixed box 6 through a bolt, the inside of the fixed box 6 is fixedly connected with the bottom end of the center of one adjacent side of the radiating fin 4 and one side of the mounting box 3, a signal transceiver, an actuator and a controller are installed in the mounting box 3, and the center of the inside of the fixed box 6 and the center of one adjacent side of the radiating;
the adjusting component 2 comprises a motor 201, a ball nut 202, a screw rod 203, a first moving rod 204, a first baffle 205, a second baffle 206 and a second moving rod 207, the center of one side adjacent to the heat sink 4 in the fixing box 6 is fixedly connected with one side of the motor 201 through a bolt, the output end of the motor 201 is fixedly connected with one end of the screw rod 203, the other end of the screw rod 203 is fixedly connected with the inside of a bearing embedded in the center of a connecting plate 14 in a sleeved mode, two ends of the connecting plate 14 are respectively fixedly connected with one opposite side of a heat dissipation fan 15 through bolts, one end of the heat dissipation fan 15 is fixedly connected with two ends of one side center of the motor 201 corresponding to the inside of the extension cover 9 through bolts, so that heat dissipation is facilitated, through holes are formed in the joints of the heat sink 4 and the screw rod 203, the ball nuts 202 corresponding to each other are respectively mounted at two ends of the screw rod 203, the center of the top end, the ball nut 202 is driven to move by the movement of the screw 203, so as to drive the first moving rod 204 to correspond, the other end of the first moving rod 204 respectively penetrates through the second limiting hole 11 formed in the two sides of the top center of the extension cover 9 and is fixedly connected with the two sides of the bottom center of the first baffle 205 through bolts, the first baffle 205 is uniformly provided with a plurality of heat dissipation holes corresponding to each other, the heat dissipation holes correspond to the heat dissipation holes uniformly formed in the top center of the extension cover 9, the first baffle 205 is positioned inside the second limiting groove 13 formed in the top center of the extension cover 9, the center of the first moving rod 204 is fixedly connected with one end of the second moving rod 207, the other end of the second moving rod 207 respectively penetrates through the first limiting hole 10 formed in the two sides of the top center of one side of the extension cover 9 and is fixedly connected with the two ends of one side center of the second baffle 206 through bolts, a plurality of heat dissipation holes which correspond to each other are uniformly formed in the second baffle 206, the heat dissipation holes correspond to the heat dissipation holes which are uniformly formed in the top end of the center of one side of the extension cover 9, and the second baffle 206 is located inside the first limiting groove 12 formed in the top end of the center of one side of the extension cover 9; when the device is used, the cover plate 7 and the fixing box 6 are separated relatively by manpower, then the bottom end of the battery pack is fixedly connected with the top end of the placing plate 108 by manpower, the second cushion pad 101 is positioned between the battery pack and the placing plate 108, and at the moment, two sides of the battery pack are respectively attached to one opposite side of the radiating fin 4, then the battery pack is fixedly connected relatively before by manpower using a conducting wire, then the bottom end of the first cushion pad 8 is fixedly attached to the top end of the battery pack by manpower, the cover plate 7 and the fixing box 6 are fixedly connected with each other, then the device and the battery pack are fixedly connected with a new energy automobile, then the electronic element arranged in the mounting box 3, the motor 201 and the radiating fan 15 are fixedly connected by using the conducting wire, and in the process of running and jolting of the new energy automobile, the connecting column 105 is positioned in the third limiting hole 106 to move, and the fixture block 109 is positioned in the slot formed in the fixing box 6 to move, and the battery pack is protected and fixed by the elasticity of the spring 103, the second cushion pad 101 and the first cushion pad 8, thereby avoiding the damage of the battery pack caused in the bumping process, prolonging the service life of the battery pack, and when the battery pack needs to be cooled, the heat dissipation fan 15 is opened, then the motor 201 is opened to drive the screw rod 203 to rotate, so that the ball nut 202 is positioned on the screw rod 203 to move, further the first moving rod 204 and the second moving rod 207 are driven to move on the second limiting hole 11 and the first limiting hole 10 respectively, so that the first baffle plate 205 and the second baffle plate 206 are positioned in the second limiting groove 13 and the connecting plate 14 to move, and the position relationship between the heat dissipation holes formed on the first baffle plate 205 and the second baffle plate 206 and the heat dissipation holes formed on the extension cover 9 is adjusted by the movement of the first baffle plate 205 and the second baffle plate 206, thereby adjust the radiating efficiency to the group battery to be convenient for adjust the radiating efficiency to the group battery according to the service environment of difference, thereby satisfied the demand under the service environment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a new energy automobile management device based on intelligence internet, includes buffering subassembly (1), adjusting part (2), mounting box (3), fin (4), division board (5), fixed box (6), apron (7), first blotter (8), extension cover (9), first spacing hole (10), the spacing hole of second (11), first spacing recess (12), the spacing recess of second (13), connecting plate (14) and radiator fan (15), its characterized in that: a plurality of clamping grooves which correspond to each other are uniformly formed in one opposite side of the inside of the fixed box (6), and one end of the buffering component (1) is positioned in each clamping groove;
the buffer assembly (1) comprises a second buffer cushion (101), an installation bottom plate (102), a spring (103), a convex block (104), a connecting column (105), a third limiting hole (106), an installation block (107), a placing plate (108) and a clamping block (109), wherein one side of the inside of the fixed box (6) opposite to one side is uniformly provided with a plurality of clamping grooves corresponding to each other, one end of the clamping block (109) is positioned inside the clamping grooves, four corners of the bottom end of the placing plate (108) are respectively fixedly connected with the center of the top end of the installation bottom plate (102) through bolts, the center of the bottom end of the installation bottom plate (102) is fixedly connected with the center of the top end of the installation block (107) through bolts, the center of the installation block (107) is provided with a through hole, the center of the outside of the connecting column (105) is fixedly connected with the through hole in a sleeved mode, and the bottom end of the convex block (104) is uniformly welded with the bottom, the top end two sides of the protruding block (104) are fixedly connected with the bottom end of the spring (103) respectively, the other end of the spring (103) is fixedly connected with the bottom end center two sides of the mounting base plate (102) respectively, the first cushion pad (8) is located right above the second cushion pad (101), one end of the partition plate (5) penetrates through a through hole uniformly formed in one side of the fixing box (6) and is fixedly connected with one side of the inside of the extension cover (9) through a bolt, one side edge of the extension cover (9) and one side edge of the outside of the fixing box (6) are fixedly connected through a bolt, the inside of the fixing box (6) is fixedly connected with the bottom end of the center of the adjacent side of the radiating fin (4) and one side of the mounting box (3), a signal transceiver, an actuator and a controller are mounted inside of the mounting box (3), the center of the inside of the fixing box (6) and the center of the adjacent side of the radiating fin (4) are fixedly connected with one side of the Connecting;
the adjusting component (2) comprises a motor (201), a ball nut (202), a screw rod (203), a first moving rod (204), a first baffle (205), a second baffle (206) and a second moving rod (207), the center of one side adjacent to the heat radiating fins (4) inside the fixing box (6) is fixedly connected with one side of the motor (201) through a bolt, the output end of the motor (201) is fixedly connected with one end of the screw rod (203), the other end of the screw rod (203) is fixedly connected with the center of the connecting plate (14) in an embedded manner, a bearing is sleeved and fixedly connected inside the heat radiating fins (4) and the screw rod (203), through holes are formed in the connecting part of the heat radiating fins (4) and the screw rod (203), the other end of the first moving rod (204) respectively penetrates through second limiting holes (11) formed in two sides of the center of the top end of the extension cover (9) and is fixedly connected with two sides of the center of, the center department of first carriage release lever (204) and the one end fixed connection of second carriage release lever (207), bolt fixed connection is passed through respectively at the other end of second carriage release lever (207) through first spacing hole (10) that one side center top both sides of extension cover (9) were seted up and one side center both ends of second baffle (206), evenly set up a plurality of louvres that correspond each other on second baffle (206), and this louvre corresponds each other with the louvre that one side center top of extension cover (9) was evenly seted up, second baffle (206) are located inside first spacing recess (12) that one side center top of extension cover (9) was seted up.
2. The new energy automobile management device based on the intelligent internet connection is characterized in that: the other end of the clamping block (109) is fixedly connected with two ends of the center of two sides of the placing plate (108), and the top end of the placing plate (108) is bonded with the bottom end of the second cushion pad (101) through an adhesive.
3. The new energy automobile management device based on the intelligent internet connection is characterized in that: the two ends of the connecting column (105) are respectively positioned in third limiting holes (106) formed in the centers of the two sides of the protruding block (104), and the two sides of the mounting bottom plate (102) are respectively positioned in the two sides of the top end of the protruding block (104).
4. The new energy automobile management device based on the intelligent internet connection is characterized in that: the top end of the fixing box (6) is uniformly provided with a plurality of through holes corresponding to each other, the inner parts of the through holes are fixedly connected with the edges of the side surfaces of the cover plate (7) through bolts, and the bottom end of the cover plate (7) is bonded with the top end of the first cushion pad (8) through an adhesive.
5. The new energy automobile management device based on the intelligent internet connection is characterized in that: the fixing box is characterized in that one opposite side of the inside of the fixing box (6) is uniformly fixedly connected with two ends of the partition plate (5) through bolts, two sides of the partition plate (5) are fixedly connected with one opposite side end of the radiating fin (4) respectively, and the buffering assemblies (1) are located on two sides of the partition plate (5) respectively.
6. The new energy automobile management device based on the intelligent internet connection is characterized in that: the two ends of the connecting plate (14) are fixedly connected with one opposite side of the heat dissipation fan (15) through bolts respectively, and one end of the heat dissipation fan (15) is fixedly connected with the two ends of the center of one side, corresponding to the motor (201), of the interior of the extension cover (9) through bolts.
7. The new energy automobile management device based on the intelligent internet connection is characterized in that: the two ends of the screw rod (203) are respectively provided with a ball nut (202) which correspond to each other, and the center of the top end of the ball nut (202) is fixedly connected with one end of the first moving rod (204).
8. The new energy automobile management device based on the intelligent internet connection is characterized in that: a plurality of heat dissipation holes which correspond to each other are uniformly formed in the first baffle (205), the heat dissipation holes correspond to the heat dissipation holes which are uniformly formed in the center of the top end of the extension cover (9), and the first baffle (205) is located inside a second limiting groove (13) which is formed in the center of the top end of the extension cover (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022147093.4U CN213304269U (en) | 2020-09-14 | 2020-09-14 | New energy automobile management device based on intelligent network connection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022147093.4U CN213304269U (en) | 2020-09-14 | 2020-09-14 | New energy automobile management device based on intelligent network connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259853A (en) * | 2020-09-14 | 2021-01-22 | 辽宁省交通高等专科学校 | New energy automobile management device based on intelligent network connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259853A (en) * | 2020-09-14 | 2021-01-22 | 辽宁省交通高等专科学校 | New energy automobile management device based on intelligent network connection |
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