CN211670297U - New energy automobile battery heat abstractor of efficiency is utilized in improvement space - Google Patents
New energy automobile battery heat abstractor of efficiency is utilized in improvement space Download PDFInfo
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- CN211670297U CN211670297U CN202020128495.7U CN202020128495U CN211670297U CN 211670297 U CN211670297 U CN 211670297U CN 202020128495 U CN202020128495 U CN 202020128495U CN 211670297 U CN211670297 U CN 211670297U
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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 discloses an improve new energy automobile battery heat abstractor of space utilization efficiency, including outer bearer bar, battery main part and vertical bumper shock absorber, the equal fixed mounting in both sides of the inside bottom of outer bearer bar has a slide rail, two the equal movable mounting in inside of slide rail has a slider, two pass through between the slide rail slider movable mounting has the waffle slab, the equal fixed mounting in both ends of waffle slab bottom has vertical bumper shock absorber, the intermediate position department fixed mounting of outer bearer bar bottom has the motor, the one end movable mounting of motor has first pivot, the top fixed mounting of first pivot has the flabellum, the both sides of motor all are provided with the bearing, two the equal movable mounting in one end of bearing has the second pivot, two the equal fixed mounting in one end of second pivot has the flabellum. The utility model discloses a set up a series of structures and make this device have characteristics such as the radiating effect is good, damping performance is high and stable in structure.
Description
Technical Field
The utility model belongs to the technical field of car battery protection device, concretely relates to improve new energy automobile battery heat abstractor of space utilization efficiency.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel, adopts novel vehicle-mounted power device), synthesizes advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and in the new energy automobile, an automobile battery is used as a main power source and is an indispensable part of the new energy automobile.
The heat dissipation performance of the existing new energy automobile battery is generally poor, various problems can occur to the battery after long-term use, the service life of the battery is seriously influenced, if a heat dissipation system is installed around the battery, the load of the whole automobile body can be increased, the space utilization rate of the automobile body is small, vibration in different directions can be generated frequently in the moving process of the automobile, and therefore the battery inside is deformed and damaged due to various collisions, and the problem that people need to solve is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve new energy automobile battery heat abstractor of space utilization efficiency, to solve the heat dispersion of the current new energy automobile battery that proposes in the above-mentioned background art generally relatively poor, long-term the use then can make the battery take place various problems, serious influence is to the life of battery, if install cooling system around the battery, then can strengthen the load of whole automobile body, make the space utilization of automobile body less, and at the in-process that the car removed, often can produce not equidirectional vibrations, thereby make inside battery because the problem of various collision deformation and damage.
In order to achieve the above object, the utility model provides a following technical scheme: the new energy automobile battery heat dissipation device for improving the space utilization efficiency comprises an outer protection frame, a battery main body and a longitudinal damper, wherein slide rails are fixedly mounted on two sides of the bottom end inside the outer protection frame, slide blocks are movably mounted inside the two slide rails, a grid plate is movably mounted between the two slide rails through the slide blocks, the longitudinal damper is fixedly mounted at two ends of the bottom of the grid plate and consists of a limiting seat and a telescopic rod, a limiting groove is formed inside the limiting seat, a second spring is fixedly mounted inside the limiting groove and is sleeved outside the telescopic rod, one end of the telescopic rod is connected with a bottom plate, a motor is fixedly mounted at the middle position of the bottom of the outer protection frame, a first rotating shaft is movably mounted at one end of the motor, a main gear is fixedly mounted at the middle position of the first rotating shaft, the top fixed mounting of first pivot has the flabellum, the both sides of motor all are provided with the bearing, two bearing fixed mounting is in the inside bottom of outer protecting frame, two the equal movable mounting of one end of bearing has the second pivot, two the equal fixed mounting of intermediate position department of second pivot has the pinion, two the equal fixed mounting of one end of second pivot has the flabellum, the top fixed mounting of grid plate has battery body.
Preferably, the top of the outer protective frame is fixedly provided with a heat dissipation grid through a fixing screw.
Preferably, the equal fixed mounting in both sides of battery main part has the fixed plate, the equal fixed mounting in both sides of fixed plate has the movable wheel, equal fixed mounting has first spring on the inner wall of outer fender frame both sides, the equal movable mounting in both ends of first spring has the rolling ball, just the movable wheel with connect through the connecting rod between the rolling ball.
Preferably, the two secondary gears are movably connected with the main gear through a transmission rack.
Preferably, a plurality of through holes with the same size are uniformly formed in the grid plate.
Preferably, the two slide rails and the outer protective frame are fixed through welding, the two slide rails are movably provided with the grid plate through the slide blocks, and the two slide blocks and the grid plate are fixed through welding.
Preferably, the bottom plate is welded at the bottom end inside the outer protection frame, and the limiting seat is fixedly welded at the bottom of the grid plate.
Preferably, the bottom of the heat dissipation grid mesh is provided with air filter cotton.
Improve new energy automobile battery heat abstractor of space utilization efficiency, rotate through the control motor, thereby make the main pivot begin to rotate, make the master gear begin to rotate, because be connected through the transmission rack between master gear and the pinion, thereby when the motor rotates, can drive three flabellum simultaneously and rotate, dispel the heat to the battery main part at top, because be provided with heat dissipation grid net and filtration cotton at the top of battery main part, and a plurality of through-hole has evenly been seted up in the inside of grid plate, thereby make this device can effectually dispel the heat to the battery main part of inside, and prevent the inside of dust entering device, can effectual protection whole device.
Preferably, when the external vibration is generated, because the longitudinal shock absorber is fixedly arranged at the bottom of the grid plate, the longitudinal shock absorber consists of a limiting seat and a telescopic rod, the limiting seat is internally provided with a limiting groove, and the limiting groove is internally provided with a second spring, when the device is subjected to the longitudinal vibration force, because of the extension force of the second spring, the vibration can be effectively reduced, and the fixed plates are welded on the two sides of the battery main body, the movable wheels are fixedly arranged on the two sides of the fixed plates, the first springs are fixedly arranged on the inner walls of the two sides of the outer protective frame, the rolling balls are movably arranged at the two ends of the first springs, the movable wheel is connected with the rolling ball through a connecting rod, when the movable wheel is horizontally acted, the connecting rod drives the rolling ball to compress the first spring, because the stretching force of first spring can offset pressure to make the holistic shock attenuation of this device effectual.
Compared with the prior art, the beneficial effects of the utility model are that:
1. utilize the motor to rotate, drive first pivot and master gear and rotate, connect through the driving rack between master gear and the pinion to make the three fan of bottom rotate simultaneously, can effectually dispel the heat to the battery main part at top, and the heat dissipation is even.
2. Utilize vertical bumper shock absorber can alleviate the vertically effort that this device received effectively, have the fixed plate through the both sides welding at battery main part, the equal fixed mounting in both sides of fixed plate has the movable wheel, and equal fixed mounting has first spring on the inner wall of outer bearer bar both sides, and the equal movable mounting in both ends of first spring has the ball, and the movable wheel with connect through the connecting rod between the ball, when receiving horizontally effort, the connecting rod drives the first spring of ball compression, because the stretching force of first spring, can offset pressure to alleviate the horizontal effort that this device received.
3. Make the inside circulation of air of whole device through the heat dissipation bars net, radiating effect is better and be provided with the filtration cotton in the bottom of heat dissipation bars net for can prevent inside the dust entering device on ventilation cooling's basis.
4. The outer protection frame is arranged on the outer side of the battery body, the battery can be protected in an all-around mode, the battery body and the outer protection frame are integrated, the outer protection frame is designed according to the size of the battery body, and the space utilization rate of a vehicle body can be effectively improved.
Drawings
Fig. 1 is an internal cross-sectional view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;
in the figure: 1. an outer protective frame; 2. a battery main body; 3. a longitudinal damper; 4. a second rotating shaft; 5. a pinion gear; 6. a main gear; 7. a motor; 8. a first rotating shaft; 9. a drive rack; 10. a bearing; 11. a fan blade; 12. a slide rail; 13. a slider; 14. a grid plate; 15. a rolling ball; 16. a first spring; 17. a fixing plate; 18. a connecting rod; 19. a movable wheel; 20. air filter cotton; 21. a heat dissipation grid mesh; 22. a set screw; 31. a second spring; 32. a limiting groove; 33. a limiting seat; 34. a telescopic rod; 35. a base plate.
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, fig. 2 and fig. 3, the present invention provides a technical solution: the new energy automobile battery heat dissipation device for improving the space utilization efficiency comprises an outer protection frame 1, a battery main body 2 and a longitudinal damper 3, wherein the outer protection frame 1 is arranged on the outer side of the battery main body 2 to protect a battery in all directions, the battery main body 2 is integrated with the outer protection frame 1, the outer protection frame 1 is designed according to the size of the battery main body, the space utilization rate of an automobile body can be effectively improved, slide rails 12 are fixedly arranged on two sides of the bottom end inside the outer protection frame 1, slide blocks 13 are movably arranged inside the two slide rails 12, a grid plate 14 is movably arranged between the two slide rails 12 through the slide blocks 13, the longitudinal damper 3 is fixedly arranged at two ends of the bottom of the grid plate 14, the longitudinal damper 3 consists of a limiting seat 33 and an expansion link 34, a limiting groove 32 is formed inside the limiting seat 33, and a second spring 31 is fixedly arranged inside the limiting groove 32, second spring 31 cup joints in the outside of telescopic link 34, and the one end of telescopic link 34 is connected with bottom plate 35, the intermediate position department fixed mounting of 1 bottom of outer protecting frame has motor 7, the one end movable mounting of motor 7 has first pivot 8, the intermediate position department fixed mounting of first pivot 8 has master gear 6, the top fixed mounting of first pivot 8 has flabellum 11, the both sides of motor 7 all are provided with bearing 10, two bearing 10 fixed mounting are in the inside bottom of outer protecting frame 1, the equal movable mounting of one end of two bearing 10 has second pivot 4, the equal fixed mounting of intermediate position department of two second pivots 4 has pinion 5, the equal fixed mounting of one end of two second pivots 4 has flabellum 11, the top fixed mounting of grid plate 14 has battery body 2.
In order to accelerate the heat dissipation efficiency inside the outer protective frame 1 and to circulate the air inside, in this embodiment, it is preferable that the top of the outer protective frame 1 is fixedly mounted with a heat dissipation grid 21 by a fixing screw 22.
In order to absorb the action force of the horizontal vibration received by the battery main body 2, in this embodiment, preferably, fixed plates 17 are fixedly mounted on both sides of the battery main body 2, movable wheels 19 are fixedly mounted on both sides of the fixed plates 17, first springs 16 are fixedly mounted on the inner walls of both sides of the outer protective frame 1, rolling balls 15 are movably mounted on both ends of the first springs 16, and the movable wheels 19 are connected with the rolling balls 15 through connecting rods 18.
In order to make the main gear 6 drive the two pinions 5 to rotate simultaneously when rotating, in the embodiment, it is preferable that both the two pinions 5 are movably connected with the main gear 6 through the transmission rack 9.
In order to effectively promote the air circulation inside the device and the heat dissipation of the battery main body 2 by the wind generated when the bottom blades 11 rotate, in the embodiment, it is preferable that a plurality of through holes with the same size are uniformly formed inside the grid plate 14.
In order to make the grid plate move stably and not shift due to the vertical acting force generated by vibration, in this embodiment, preferably, the two sliding rails 12 are fixed to the outer protective frame 1 by welding, the grid plate 14 is movably mounted between the two sliding rails 12 by the sliding blocks 13, and the two sliding blocks 13 are fixed to the grid plate 14 by welding.
In order to make the bottom longitudinal damper 3 have good damping effect, strong bearing capacity and more stable structure, in this embodiment, preferably, the bottom plate 35 is welded at the bottom end inside the outer protective frame 1, and the limiting seat 33 is fixedly welded at the bottom of the grid plate 14.
In order to prevent external dust from entering the inside of the device, in the present embodiment, it is preferable that the bottom of the heat dissipation grid 21 is provided with air filter cotton 20.
The utility model discloses a theory of operation and use flow: the utility model discloses a through control motor 7 rotation, thereby make the main shaft begin to rotate, make the main gear 6 begin to rotate, because connect through drive rack 9 between main gear 6 and pinion 5, thereby when motor 7 rotates, can drive three flabellum 11 simultaneously and rotate, dispel the heat to the battery main part 2 at top, because be provided with heat dissipation bars net 21 and air filter cotton 20 at the top of battery main part 2, and evenly seted up a plurality of through-holes in the inside of grid plate 14, thereby make this device can effectually dispel the heat to the battery main part 2 of inside, and prevent the inside of dust entering device, can effectively protect whole device, because vertical bumper shock absorber 3 is fixedly installed in the bottom of grid plate 14, vertical bumper shock absorber 3 comprises spacing seat 33 and telescopic link 34, the inside of spacing seat 33 is provided with spacing groove 32, the internally mounted of spacing groove 32 has second spring 31, thereby when this device receives fore-and-aft vibrations power, because the flexible power of second spring 31, can effectual alleviate vibrations, and the welding has fixed plate 17 in the both sides of battery main part 2, the equal fixed mounting in both sides of fixed plate 17 has loose wheel 19, equal fixed mounting has first spring 16 on the inner wall of outer protective frame 1 both sides, the equal movable mounting in both ends of first spring 16 has ball 15, and be connected through connecting rod 18 between loose wheel 19 and the ball 15, when receiving horizontally effort, connecting rod 18 drives ball 15 compression first spring 16, because the flexible power of first spring 16, can offset pressure, the effectual effort that alleviates the level and produce, thereby make the holistic shock attenuation of this device effectual.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Improve new energy automobile battery heat abstractor of space utilization efficiency, including outer protecting frame (1), battery main part (2) and vertical bumper shock absorber (3), its characterized in that: the outer protective frame is characterized in that sliding rails (12) are fixedly mounted on two sides of the inner bottom end of the outer protective frame (1), sliding blocks (13) are movably mounted on two inner sides of the sliding rails (12), grid plates (14) are movably mounted between the two sliding rails (12), longitudinal shock absorbers (3) are fixedly mounted on two ends of the bottom of each grid plate (14), each longitudinal shock absorber (3) comprises a limiting seat (33) and a telescopic rod (34), a limiting groove (32) is formed in each limiting seat (33), a second spring (31) is fixedly mounted in each limiting groove (32), each second spring (31) is sleeved on the outer side of each telescopic rod (34), one end of each telescopic rod (34) is connected with a bottom plate (35), and a motor (7) is fixedly mounted at the middle position of the bottom of the outer protective frame (1), the one end movable mounting of motor (7) has first pivot (8), the intermediate position department fixed mounting of first pivot (8) has master gear (6), the top fixed mounting of first pivot (8) has flabellum (11), the both sides of motor (7) all are provided with bearing (10), two bearing (10) fixed mounting be in the inside bottom of outer protecting frame (1), two the equal movable mounting of one end of bearing (10) has second pivot (4), two the equal fixed mounting of intermediate position department of second pivot (4) has pinion (5), two the equal fixed mounting of one end of second pivot (4) has flabellum (11), the top fixed mounting of grid plate (14) has battery body (2).
2. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 1, characterized in that: the top of the outer protective frame (1) is fixedly provided with a heat dissipation grid (21) through a fixing screw (22).
3. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 1, characterized in that: the equal fixed mounting in both sides of battery main part (2) has fixed plate (17), the equal fixed mounting in both sides of fixed plate (17) has loose wheel (19), equal fixed mounting has first spring (16) on the inner wall of outer protecting frame (1) both sides, the equal movable mounting in both ends of first spring (16) has roll ball (15), just loose wheel (19) with connect through connecting rod (18) between roll ball (15).
4. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 1, characterized in that: the two auxiliary gears (5) are movably connected with the main gear (6) through a transmission rack (9).
5. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 1, characterized in that: a plurality of through holes with the same size are uniformly formed in the grid plate (14).
6. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 1, characterized in that: two slide rail (12) with through welded fastening between outer protecting frame (1), two pass through between slide rail (12) slider (13) movable mounting have net board (14), and two slider (13) with through welded fastening between net board (14).
7. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 1, characterized in that: the bottom plate (35) is welded at the bottom end inside the outer protective frame (1), and the limiting seat (33) is fixedly welded at the bottom of the grid plate (14).
8. The new energy automobile battery heat dissipation device for improving space utilization efficiency according to claim 2, characterized in that: and air filter cotton (20) is arranged at the bottom of the heat dissipation grid mesh (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128495.7U CN211670297U (en) | 2020-01-20 | 2020-01-20 | New energy automobile battery heat abstractor of efficiency is utilized in improvement space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128495.7U CN211670297U (en) | 2020-01-20 | 2020-01-20 | New energy automobile battery heat abstractor of efficiency is utilized in improvement space |
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| CN211670297U true CN211670297U (en) | 2020-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361641A (en) * | 2021-12-22 | 2022-04-15 | 成都雅骏新能源科技有限公司 | Special safety protection cover body of integral type new energy automobile battery package |
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2020
- 2020-01-20 CN CN202020128495.7U patent/CN211670297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361641A (en) * | 2021-12-22 | 2022-04-15 | 成都雅骏新能源科技有限公司 | Special safety protection cover body of integral type new energy automobile battery package |
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