CN215771275U - Battery heat dissipation assembly for car battery box - Google Patents
Battery heat dissipation assembly for car battery box Download PDFInfo
- Publication number
- CN215771275U CN215771275U CN202121853589.1U CN202121853589U CN215771275U CN 215771275 U CN215771275 U CN 215771275U CN 202121853589 U CN202121853589 U CN 202121853589U CN 215771275 U CN215771275 U CN 215771275U
- Authority
- CN
- China
- Prior art keywords
- mounting
- heat dissipation
- battery
- car
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a battery heat dissipation assembly for a car battery box, which comprises a mounting seat, a mounting box, a secondary acceleration mechanism and a power mechanism, wherein the mounting seat is arranged on the mounting box; a mounting seat: a first mounting frame is arranged in a mounting groove formed in the middle of the right side face of the fan, and the middle of the first mounting frame is rotatably connected with a heat dissipation fan blade through a bearing; installing a box: the left side of the outer part of the mounting seat is provided with an electric push rod, the left side of the lower surface of the mounting box is provided with a mounting square tube, and the input end of the electric push rod is electrically connected with a central control system of the car; a secondary accelerating mechanism: the right end of the secondary accelerating mechanism is fixedly connected with the heat dissipation fan blade; a power mechanism: the battery heat dissipation assembly for the car battery box can reduce the load of a battery and improve the heat dissipation effect of the battery.
Description
Technical Field
The utility model relates to the technical field of car battery boxes, in particular to a battery heat dissipation assembly for a car battery box.
Background
Along with the continuous consumption of non-renewable resources and the increasingly prominent environmental problems, the development of electric vehicles is also faster and faster, a battery box plays an important role as an insulation protection and heat dissipation cooling device for a battery module of a battery vehicle, the current battery box mainly adopts two cooling modes of air cooling and liquid cooling to cool the battery module, wherein the air cooling is realized by the internal circulation of a fan inside the battery box or an air inlet and an air outlet are formed in the battery box, the temperature is reduced by an external cooling device, the liquid cooling is realized by installing a heat pipe, a liquid cooling plate and the like in the battery box to cool the battery module, the two cooling modes both need to use a battery to drive a driving part to operate, the load of the battery is increased, and the heat dissipation effect of the battery is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a battery heat dissipation assembly for a car battery box, which can drive the heat dissipation assembly to run by taking airflow generated during the running of a car as power, reduce the load of a battery and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a battery heat dissipation assembly for a car battery box comprises a mounting seat, a mounting box, a secondary acceleration mechanism and a power mechanism;
a mounting seat: a first mounting frame is arranged in a mounting groove formed in the middle of the right side face of the fan, and the middle of the first mounting frame is rotatably connected with a heat dissipation fan blade through a bearing;
installing a box: the left side of the outer part of the mounting seat is provided with an electric push rod, the left side of the lower surface of the mounting box is provided with a mounting square tube, and the input end of the electric push rod is electrically connected with a central control system of the car;
a secondary accelerating mechanism: the right end of the secondary accelerating mechanism is fixedly connected with the heat dissipation fan blade;
a power mechanism: the upper end of the power mechanism is connected with the lower end of the secondary accelerating mechanism in a sliding mode, air flow generated when an automobile runs can be used as power to drive the heat dissipation assembly to run, load of the battery is reduced, and the heat dissipation effect of the battery is improved.
Further, second grade acceleration mechanism includes No. two pinions and No. two gears, No. two pinions pass through the bearing and rotate to be connected in the right side inner wall middle part of install bin, and the installation pole and the heat dissipation fan blade fixed connection that No. two pinion right flank middle parts set up, No. two gears pass through the bearing and rotate to be connected in the bottom wall body middle part of install bin, and No. two gears are connected with No. two pinion meshing, can realize that the second grade of device accelerates, provides power for the operation of heat dissipation fan blade.
Furthermore, the second-stage accelerating mechanism further comprises a spline shaft, and the spline shaft is arranged in the middle of the lower surface of the second gear wheel, so that other parts can be conveniently connected.
Further, power unit includes drive fan blade, second mounting bracket and drive main shaft, the second mounting bracket symmetry sets up in the inside of installation side pipe, and the drive main shaft rotates to be connected between two second mounting brackets, and the drive fan blade sets up in the left side end department of drive main shaft, and the air current that produces when can utilizing the car operation moves as power drive radiator unit and moves.
Further, power unit still includes a gear wheel, a pinion and actuating lever, a gear wheel sets up in the extrados middle part of driving spindle, and a pinion passes through the bearing and rotates to be connected in the top wall body right side of installation side pipe, and a pinion is connected with a large gear, and the actuating lever sets up in the upper surface middle part of a pinion, and the sliding opening sliding connection that the lower extreme of integral key shaft and actuating lever middle part were seted up can realize the first acceleration of device, provides power for the operation of other parts.
Furthermore, still include the horn mouth, the horn mouth sets up in the left side opening part of installation side pipe, can guide outside air current to get into the inside of installation side pipe, the rotation of acceleration drive fan blade.
Further, still include the fixing base, the fixing base sets up respectively in the front and back side upper end of install bin, and the mounting hole has all been seted up to both ends and the right flank four corners department of mount pad about the upper surface of fixing base, and the device of being convenient for is fixed at the mounted position.
Compared with the prior art, the utility model has the beneficial effects that: this battery radiator unit for car battery box has following benefit:
the installation seat and the internal parts are fixedly installed at the air inlet of the battery box through the installation hole on the installation seat, the installation box and the parts below are fixedly installed in the installation groove below the chassis of the car through the installation hole on the fixing seat, when the car runs, natural wind blows the driving fan blade, the driving fan blade drives the driving main shaft to rotate, the driving main shaft drives the first big gear to rotate, the first big gear drives the first small gear to rotate, the first small gear drives the spline shaft to rotate through the driving rod, the spline shaft drives the second big gear to rotate, the second big gear drives the second small gear to rotate, the second small gear drives the heat dissipation fan blade to rotate, external air is guided to enter the battery box through the air hole in the middle of the plate body on the left side of the installation seat, so that the cooling operation of the battery box is realized, the horn mouth can guide external air flow to enter the inside of the installation square pipe and accelerate the rotation of the driving fan blade, in the process, the tooth number of the first big gear is more than that of the first small gear, and the tooth number of the second big gear is more than that of the second small gear, so that the rotating speeds of the first small gear and the upper part are more than that of the first big gear, and the rotating speeds of the second small gear and the right part are more than that of the second big gear when the device operates, and finally, the multistage acceleration of the heat dissipation fan blade is realized, so that the wind speed in the battery box is improved, the heat dissipation of the battery is accelerated, the airflow generated when the automobile operates can be used as power to drive the heat dissipation assembly to operate, the load of the battery is reduced, and the heat dissipation effect of the battery is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the power mechanism of the present invention.
In the figure: the heat dissipation fan comprises a mounting base 1, a first mounting frame 2, a heat dissipation fan blade 3, a mounting box 4, a secondary accelerating mechanism 5, a pinion 51 II, a bull gear 52 II, a spline shaft 53, an electric push rod 6, a mounting square pipe 7, a horn mouth 8, a power mechanism 9, a driving fan blade 91, a second mounting frame 92, a bull gear 93I, a driving main shaft 94, a pinion 95I, a driving rod 96, a fixing seat 10 and a mounting hole 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a battery heat dissipation assembly for a car battery box comprises a mounting seat 1, a mounting box 4, a secondary acceleration mechanism 5 and a power mechanism 9;
mounting seat 1: a first mounting frame 2 is arranged in a mounting groove formed in the middle of the right side surface of the fan, and the middle of the first mounting frame 2 is rotatably connected with a heat dissipation fan blade 3 through a bearing;
installation box 4: the installation box 4 is convenient for installation of other components, is positioned on the left side of the outer part of the installation seat 1, the left side of the lower surface of the installation box 4 is provided with an electric push rod 6, the electric push rod 6 can drive the lower components to stretch and retract, the lower end of the stretching end of the electric push rod 6 is provided with a square installation tube 7, the input end of the electric push rod 6 is electrically connected with a central control system of a car, the electric car further comprises a bell mouth 8, the bell mouth 8 can guide external air flow to enter the square installation tube to accelerate the rotation of a driving fan blade, the bell mouth 8 is arranged at the left opening of the square installation tube 7, the electric car installation box further comprises a fixed seat 10, the fixed seat 10 is respectively arranged at the upper ends of the front side and the rear side of the installation box 4, the left end and the right end of the upper surface of the fixed seat 10 and the four corners of the right side of the installation seat 1 are respectively provided with installation holes 11, the fixed seat 10 and the installation holes 11 are convenient for installation in the installation position, under the condition of cold weather in winter, the condition, the electric push rod 6 can be controlled to work by the central control system of the car, the telescopic end of the electric push rod 6 retracts, the mounting square tube 7 and the internal components are pulled to move upwards, the spline shaft 53 slides in the sliding hole in the middle of the driving rod 96, so that the mounting square tube 7 and the internal components are retracted into the mounting groove of the car chassis, and the heat dissipation operation of the battery box is stopped;
a secondary accelerating mechanism 5: the second-stage accelerating mechanism 5 can realize second-stage acceleration of the device and provides power for the operation of the heat-radiating fan blade, and is arranged inside the mounting box 4, the right end of the second-stage accelerating mechanism 5 is fixedly connected with the heat-radiating fan blade 3, the second-stage accelerating mechanism 5 comprises a second small gear 51 and a second large gear 52, the second small gear 51 is rotatably connected with the middle part of the inner wall of the right side of the mounting box 4 through a bearing, a mounting rod arranged in the middle part of the right side surface of the second small gear 51 is fixedly connected with the heat-radiating fan blade 3, the second large gear 52 is rotatably connected with the middle part of the bottom wall body of the mounting box 4 through a bearing, the second large gear 52 is meshed with the second small gear 51, the second-stage accelerating mechanism 5 further comprises a spline shaft 53, the spline shaft 53 is arranged in the middle part of the lower surface of the second large gear 52, the spline shaft 53 drives the second large gear 52 to rotate, the second large gear 52 drives the second small gear 51 to rotate, the heat-radiating fan blade 3 to rotate, external air is guided to enter the battery box through an air hole in the middle of a plate body on the left side of the mounting seat 1, so that the battery box is cooled;
the power mechanism 9: the power mechanism 9 can utilize airflow generated during the running of an automobile as power to drive the heat dissipation assembly to run, the power mechanism 9 is arranged inside the mounting square pipe 7, the upper end of the power mechanism 9 is connected with the lower end of the secondary accelerating mechanism 5 in a sliding manner, the power mechanism 9 comprises driving fan blades 91, second mounting frames 92 and a driving main shaft 94, the second mounting frames 92 are symmetrically arranged inside the mounting square pipe 7, the driving main shaft 94 is rotatably connected between the two second mounting frames 92, the driving fan blades 91 are arranged at the left end of the driving main shaft 94, the power mechanism 9 further comprises a large gear 93, a small gear 95 and a driving rod 96, the large gear 93 is arranged in the middle of the outer arc surface of the driving main shaft 94, the small gear 95 is rotatably connected to the right side of the top wall body of the mounting square pipe 7 through a bearing, the small gear 95 is connected with the large gear 93 in a meshing manner, and the driving rod 96 is arranged in the middle of the upper surface of the small gear 95, the lower end of the spline shaft 53 is connected with a sliding opening arranged in the middle of the driving rod 96 in a sliding way, when a car runs, the natural wind blows the driving fan blade 91, the driving fan blade 91 drives the driving main shaft 94 to rotate, the driving main shaft 94 drives the first big gear 93 to rotate, the first big gear 93 drives the first small gear 95 to rotate, the first small gear 95 drives the spline shaft 53 to rotate through the driving rod 96, since the number of teeth of the first large gear 93 is greater than that of the first small gear 95, and the number of teeth of the second large gear 52 is greater than that of the second small gear 51, therefore, when the device operates, the rotating speeds of the first pinion 95 and the upper part are greater than that of the first bull gear 93, and the rotating speeds of the second pinion 51 and the right part are greater than that of the second bull gear 52, so that multistage acceleration of the heat dissipation fan blade 3 is finally realized, the wind speed in the battery box is further improved, and heat dissipation of the battery is accelerated.
The working principle of the battery heat dissipation assembly for the car battery box provided by the utility model is as follows: the installation seat 1 and the internal components are fixedly installed at the air inlet of the battery box through the installation hole 11 on the installation seat 1, the installation box 4 and the components below are fixedly installed in the installation groove below the chassis of the car through the installation hole 11 on the fixing seat 10, when the car runs, natural wind blows the driving fan blade 91, the driving fan blade 91 drives the driving main shaft 94 to rotate, the driving main shaft 94 drives the first big gear 93 to rotate, the first big gear 93 drives the first small gear 95 to rotate, the first small gear 95 drives the spline shaft 53 to rotate through the driving rod 96, the spline shaft 53 drives the second big gear 52 to rotate, the second big gear 52 drives the second small gear 51 to rotate, the second small gear 51 drives the heat dissipation fan blade 3 to rotate, external air is guided to enter the interior of the battery box through the air hole in the middle of the plate body on the left side of the installation seat 1, so as to realize the cooling operation of the battery box, the bell mouth 8 can guide the external air flow to enter the interior of the installation square pipe 7, in the process, as the number of teeth of the first big gear 93 is more than that of the first small gear 95, and the number of teeth of the second big gear 52 is more than that of the second small gear 51, when the device is operated, the rotating speeds of the first small gear 95 and the upper part are higher than that of the first big gear 93, and the rotating speeds of the second small gear 51 and the right part are higher than that of the second big gear 52, finally realizing multi-stage acceleration of the heat-radiating fan blade 3, further improving the wind speed in the battery box and accelerating the heat radiation of the battery, under the condition of cold weather in winter, the electric push rod 6 can be controlled by a central control system of the automobile to work, the telescopic end of the electric push rod 6 retracts, the mounting square tube 7 and the inner part are pulled to move upwards, the spline shaft 53 slides in a sliding hole in the middle of the driving rod 96, so that the mounting square tube 7 and the inner part are collected in the mounting groove of the chassis of the car, thereby stopping the heat dissipation operation of the battery box.
It should be noted that the electric putter 6 disclosed in the above embodiment may be an electric putter with a model number JN185T, and the central control system of the automobile controls the electric putter 6 to work by a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a car is battery radiator unit for battery box which characterized in that: comprises a mounting seat (1), a mounting box (4), a secondary accelerating mechanism (5) and a power mechanism (9);
mounting seat (1): a first mounting frame (2) is arranged in a mounting groove formed in the middle of the right side surface of the fan, and the middle of the first mounting frame (2) is rotatably connected with a heat dissipation fan blade (3) through a bearing;
mounting case (4): the left side of the outer part of the mounting seat (1) is provided with an electric push rod (6) on the left side of the lower surface of the mounting box (4), the lower end of the telescopic end of the electric push rod (6) is provided with a mounting square pipe (7), and the input end of the electric push rod (6) is electrically connected with a central control system of the car;
a secondary acceleration mechanism (5): the right end of the secondary accelerating mechanism (5) is fixedly connected with the heat dissipation fan blade (3);
power mechanism (9): the upper end of the power mechanism (9) is connected with the lower end of the secondary accelerating mechanism (5) in a sliding way.
2. The battery heat dissipation assembly for the car battery box according to claim 1, wherein: second grade acceleration mechanism (5) are including No. two pinion (51) and No. two gear wheels (52), No. two pinion (51) rotate through the bearing and connect in the right side inner wall middle part of install bin (4), the installation pole and the heat dissipation fan blade (3) fixed connection that No. two pinion (51) right flank middle parts set up, No. two gear wheels (52) rotate through the bearing and connect in the bottom wall body middle part of install bin (4), No. two gear wheels (52) are connected with No. two pinion (51) meshing.
3. The battery heat dissipation assembly for the car battery box according to claim 2, wherein: the two-stage accelerating mechanism (5) further comprises a spline shaft (53), and the spline shaft (53) is arranged in the middle of the lower surface of the second large gear (52).
4. The battery heat dissipation assembly for the car battery box according to claim 3, wherein: the power mechanism (9) comprises driving fan blades (91), second mounting frames (92) and a driving main shaft (94), the second mounting frames (92) are symmetrically arranged inside the mounting square pipes (7), the driving main shaft (94) is rotatably connected between the two second mounting frames (92), and the driving fan blades (91) are arranged at the left end of the driving main shaft (94).
5. The battery heat dissipation assembly for the car battery box according to claim 4, wherein: power unit (9) still include a gear wheel (93), pinion (95) and actuating lever (96), gear wheel (93) set up in the extrados middle part of drive spindle (94), and pinion (95) rotate through the bearing and connect in the top wall body right side of installation side pipe (7), and pinion (95) are connected with a gear wheel (93) meshing, and actuating lever (96) set up in the upper surface middle part of pinion (95), and the sliding opening sliding connection that the lower extreme and actuating lever (96) middle part of integral key shaft (53) were seted up.
6. The battery heat dissipation assembly for the car battery box according to claim 1, wherein: still include horn mouth (8), horn mouth (8) set up in the left side opening part of installation side pipe (7).
7. The battery heat dissipation assembly for the car battery box according to claim 1, wherein: still include fixing base (10), fixing base (10) set up respectively in the front and back side upper end of install bin (4), and mounting hole (11) have all been seted up to both ends and the right flank four corners department of mount pad (1) about the upper surface of fixing base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853589.1U CN215771275U (en) | 2021-08-10 | 2021-08-10 | Battery heat dissipation assembly for car battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121853589.1U CN215771275U (en) | 2021-08-10 | 2021-08-10 | Battery heat dissipation assembly for car battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215771275U true CN215771275U (en) | 2022-02-08 |
Family
ID=80073108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121853589.1U Active CN215771275U (en) | 2021-08-10 | 2021-08-10 | Battery heat dissipation assembly for car battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215771275U (en) |
-
2021
- 2021-08-10 CN CN202121853589.1U patent/CN215771275U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210007212U (en) | electric cabinet with high-efficient heat dissipation function | |
| CN113707963A (en) | Multifunctional new energy automobile battery installation box | |
| CN209051304U (en) | A kind of wind-energy car power cabinet | |
| CN101712433A (en) | Tractor with self heat dissipation function | |
| CN211606320U (en) | Heat abstractor for new energy automobile motor | |
| CN215771275U (en) | Battery heat dissipation assembly for car battery box | |
| CN215662933U (en) | Adjustable automobile radiator grille | |
| CN112721603A (en) | New energy automobile chassis structure | |
| CN214466004U (en) | Transmission side cover for hybrid electric vehicle | |
| CN218617000U (en) | Power system of electric vehicle | |
| CN208503063U (en) | A kind of Locomotive Converter ventilation blower | |
| CN220191285U (en) | Heat abstractor for robot control panel | |
| CN201587784U (en) | Traction machine with self heat radiating function | |
| CN211892987U (en) | Emergency command car roof equipment protection device | |
| CN210928440U (en) | Electric controller heat abstractor for car | |
| CN219918641U (en) | Partial cooling device for wind tunnel fan motor | |
| CN219718030U (en) | Efficient motor | |
| CN219429637U (en) | Fork truck counter weight seat with radiator unit | |
| CN216331322U (en) | Supply vehicle carriage heat abstractor | |
| CN220391037U (en) | Heat abstractor of electric pile is filled in new energy automobile-used | |
| CN210343062U (en) | Automobile electric door pump | |
| CN214728066U (en) | Exhaust device of supply vehicle | |
| CN217969531U (en) | High-speed train body wind resistance brake plate structure | |
| CN213460562U (en) | Prefabricated cabin of cubical switchboard with high temperature heat dissipation function | |
| CN218614983U (en) | Cooling structure is used in production of biaxial stretching polypropylene film easy to assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |