CN113328187A - New energy battery equipment of taking precautions against earthquakes for heat dissipation - Google Patents
New energy battery equipment of taking precautions against earthquakes for heat dissipation Download PDFInfo
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- CN113328187A CN113328187A CN202110441132.8A CN202110441132A CN113328187A CN 113328187 A CN113328187 A CN 113328187A CN 202110441132 A CN202110441132 A CN 202110441132A CN 113328187 A CN113328187 A CN 113328187A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/258—Modular batteries; Casings provided with means for assembling
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses shockproof equipment for heat dissipation of a new energy battery, relates to the technical field of battery equipment, and solves the problem that in the existing battery heat dissipation equipment, a normally-opened heat dissipation air duct is easy to be plugged by children and morals and causes troubles in subsequent cleaning. The battery box comprises a hanging frame and a cross-brace track shaft, the whole battery box is of a rectangular structure with openings at the front end and the rear end, the top end of the battery box is in support welding with three hanging frames at equal intervals, the three hanging frames are used for locking and fixing the battery box on a pedal at the bottom of an electric bicycle frame, and the top ends of the three hanging frames are fixedly adhered with a damping rubber strip; two rectangular blocking cover plates are arranged on the front opening and the rear opening of the battery box in an opposite rotating mode. According to the invention, when the electric bicycle is in an idle parking state, the four blocking cover plates can block the front opening and the rear opening of the battery box, so that the battery box is prevented from being normally opened, and the probability of blowing wind into sundries in the battery box is reduced.
Description
Technical Field
The invention relates to the technical field of battery equipment, in particular to shockproof equipment for heat dissipation of a new energy battery.
Background
The electric bicycle is a mechatronic personal transportation tool which takes a storage battery as an auxiliary energy source and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle. The data of 'the Chinese electric bicycle industry creates a new peak forum' shows that the Chinese electric bicycles can break through 10 hundred million vehicles every year, and keep a strong sales growth trend all the time. However, as an important component of the electric bicycle, the storage battery needs a special heat dissipation and shock absorption mounting device.
For example, patent No. CN201280073669.2 discloses a battery mounting device and an electric bicycle. A battery mounting device (14) mounts a battery (13) on an electric vehicle (1) having an electric drive device (12), wherein a hollow portion (35) is formed in the battery mounted on a vehicle body (2) of the electric vehicle (1), a control device (36) for controlling the electric drive device (12) is housed in the hollow portion (35), and the battery (13) is detachably held in the internal shape of a holding base (16).
The inside heat dissipation wind channel of current battery cooling equipment is mostly always opened in real time, this can increase outside debris wind-blown and get into the probability of jam, and the easy children of heat dissipation wind channel of opening and moral personnel fill in debris and block up, cause the trouble of follow-up clearance, heat dissipation wind channel on some equipment is equipped with shelters from the part in addition, but can not realize automatic switch greatly, need artifical manual operation switch, the condition of forgetting to close easily appears when parkking, it is comparatively troublesome inconvenient to use.
Disclosure of Invention
The invention aims to provide shockproof equipment for heat dissipation of a new energy battery, and aims to solve the problem that a heat dissipation air duct which is normally opened on the equipment in the background technology is easy to be plugged by children and morals and causes troubles in subsequent cleaning.
In order to achieve the purpose, the invention provides the following technical scheme: the battery box is of a rectangular structure with openings at the front end and the rear end, the top end of the battery box is in support welding with three hanging frames at equal intervals, the three hanging frames are used for locking and fixing the battery box on a pedal at the bottom of an electric bicycle frame, and one damping rubber strip is fixedly adhered to the top ends of the three hanging frames; two rectangular blocking cover plates are oppositely and rotatably arranged on the front opening and the rear opening of the battery box, and four groups of eight cross-brace track shafts are symmetrically welded on the front end section and the rear end section of the left side wall and the rear end section of the right side wall of the battery box; four groups of vertical support positioning shafts with eight positions are symmetrically welded on the middle section of the left side wall and the right side wall of the battery box, and one ground contact frame is sleeved on the four groups of vertical support positioning shafts in a sliding manner through spring pushing; four driving frames are symmetrically sleeved on the four groups of cross-brace track shafts in a sliding manner through spring pushing; the battery box is characterized in that a battery body longitudinally supported is mounted in the middle of the inside of the battery box in a locking mode, the battery body is integrally of a rectangular structure, a layer of aluminum alloy shell wraps the outer layer of the battery body, heat dissipation grid pieces are arranged on the aluminum alloy shell at equal intervals, and two circulation air channels are formed between the battery body and the upper side wall and between the battery body and the lower side wall of the battery box at intervals.
Preferably, four driven gears are symmetrically welded at two ends of the plug cover plate rotating shaft, and the driven gears at the left end and the right end of the plug cover plate are outwards supported and protruded at two sides of the battery box.
Preferably, the ground contact frame is integrally formed by welding a left vertical support plate, a right vertical support plate, a bottom transverse support shaft and a left longitudinal sliding plate and a right longitudinal sliding plate at the top end together, wherein the left end section and the right end section of each longitudinal sliding plate are correspondingly matched with four groups of vertical support positioning shafts in a penetrating and sleeving manner.
Preferably, the ground contact frame comprises a ground contact roller and guide wheels, the middle section of the transverse supporting shaft at the bottom of the ground contact frame is rotatably sleeved with one ground contact roller, and two ends of the two longitudinal sliding plates of the ground contact frame are symmetrically sleeved with two guide wheels.
Preferably, the driving frame is of a rectangular structure integrally and is formed by welding an upper longitudinal sliding rod, a lower longitudinal sliding rod and two rear side vertical supporting rods which are arranged at intervals, wherein the rear side vertical supporting rods are correspondingly matched with the four groups of cross supporting track shafts in a penetrating and sleeving manner.
Preferably, the driving frame comprises a trapezoidal top frame, one trapezoidal top frame is welded and fixed in the middle of the back of the driving frame at four positions, and back vertical supporting side rods of the trapezoidal top frames at four positions are upwards supported and extended.
Preferably, the four trapezoidal top frames are vertically opposite to the four guide wheels, and the four trapezoidal top frames slide downwards to correspondingly push and contact the inclined planes of the four guide wheels.
Preferably, two rows of tooth plates are arranged on the half sections of the outer sides of the upper and lower longitudinal sliding rods of the driving frame, and the eight rows of tooth plates are correspondingly in meshed transmission with eight driven gears at the left and right ends of the rotating shaft of the four blocking cover plates.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, when the electric bicycle is in an idle parking state, the four blocking cover plates can block the front opening and the rear opening of the battery box, so that the battery box is prevented from being normally opened, and the probability that the sundries are blown into the battery box and are stuffed by children or morals is reduced;
2. the ground contact frame can drive the ground contact frame to slide in opposite directions with the four trapezoidal top frames by utilizing the riding gravity of personnel, and controls the turning and opening of the four blocking cover plates, so that when the personnel ride the electric bicycle, the four blocking cover plates automatically turn over and open to ventilate and radiate the battery body, and when the personnel park the electric bicycle, the four blocking cover plates automatically turn over and close to shield sundries from entering, thereby avoiding the trouble that the personnel additionally exert manual force to drive the operation of opening and closing the four blocking cover plates, being convenient and labor-saving to use, and avoiding the additional arrangement of opening and closing driving motors for the four blocking cover plates, which is beneficial to reducing the cost and weight of the electric bicycle;
3. when the four blocking cover plates are turned over and opened (as shown in fig. 3), the blocking cover plates rotate oppositely and are placed in a splayed expanding state, so that the air gathering effect is achieved, the air flow entering the battery box can be improved, the heat dissipation of the battery body can be accelerated, and the battery box has a good heat dissipation use effect;
4. the extending support plates at the back of the four trapezoidal top frames can keep the pushing state with the four guide wheels, so that the phenomenon that when a bicycle encounters pothole, the gravity impact is increased to cause interference sliding of the bicycle frame, the four trapezoidal top frames are separated from the four guide wheels, the four driving frames lose pushing, automatically rebound and reset, and the four blocking cover plates are driven to turn over and close is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the flap in an inverted open position of the present invention;
FIG. 4 is a schematic view of the upper sliding state of the ground engaging frame of the present invention;
FIG. 5 is a front view of the interior of the battery case of the present invention;
FIG. 6 is a schematic view of the grounding frame of the present invention;
FIG. 7 is a schematic view of a driving frame according to the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a battery box; 101. hanging a frame; 102. a shock absorbing rubber strip; 103. blocking the cover plate; 104. a vertical supporting positioning shaft; 105. a track shaft is horizontally supported; 2. a ground contact frame; 201. a ground contact roller; 202. a guide wheel; 3. a drive frame; 301. a trapezoidal top frame; 4. a battery body.
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.
Referring to fig. 1 to 7, an embodiment of the present invention includes: the shockproof equipment for heat dissipation of the new energy battery comprises a battery box 1, wherein the battery box 1 comprises a hanging frame 101, shock-absorbing rubber strips 102, a cover blocking plate 103, a vertical support positioning shaft 104 and a cross support rail shaft 105, the whole battery box 1 is of a rectangular structure with openings at the front and rear ends, the top end of the battery box 1 is supported and welded with three hanging frames 101 at equal intervals, the three hanging frames 101 are used for locking and fixing the battery box 1 on a pedal at the bottom of an electric bicycle frame, and the top ends of the three hanging frames 101 are fixedly adhered with one shock-absorbing rubber strip 102; two rectangular blocking cover plates 103 are oppositely and rotatably arranged on the front opening and the rear opening of the battery box 1, and four groups of eight cross-brace track shafts 105 are symmetrically welded on the front end section and the rear end section of the left side wall and the rear end section of the right side wall of the battery box 1; four groups of vertical support positioning shafts 104 with eight positions are symmetrically welded on the middle section of the left side wall and the right side wall of the battery box 1, and one grounding frame 2 is sleeved on the four groups of vertical support positioning shafts 104 in a sliding manner through spring pushing; four driving frames 3 are symmetrically sleeved on the four groups of cross-brace track shafts 105 in a sliding manner through spring pushing; a battery body 4 which is longitudinally supported is locked and installed in the middle of the inside of the battery box 1, the battery body 4 is integrally of a rectangular structure, a layer of aluminum alloy shell is wrapped outside the battery body 4, heat dissipation grid pieces are distributed on the aluminum alloy shell at equal intervals, and two circulation air channels are formed between the battery body 4 and the upper side wall and the lower side wall of the battery box 1 at intervals; the driving frame 3 is integrally rectangular and is formed by welding an upper longitudinal slide bar, a lower longitudinal slide bar and two rear vertical support bars which are arranged at intervals, wherein the rear vertical support bars at two sides are correspondingly matched with the four groups of cross-support track shafts 105 in a penetrating and sleeving manner; the driving frame 3 comprises a trapezoidal top frame 301, one trapezoidal top frame 301 is fixedly welded in the middle of the back of each of the four driving frames 3, the back vertical support side rods of the four trapezoidal top frames 301 are supported and extended upwards, the extending support plates at the back of the four trapezoidal top frames 301 can keep the pushing state with the four guide wheels 202, and therefore when a bicycle is subjected to hollow, gravity impact is increased to cause interference sliding of the bicycle frame, the four trapezoidal top frames 301 are separated from the four guide wheels 202, the four driving frames 3 lose pushing automatic springback reset, and the four blocking cover plates 103 are driven to turn over and close; the four trapezoidal top frames 301 are vertically opposite to the four guide wheels 202, the four trapezoidal top frames 301 slide downwards to correspondingly push and contact the inclined surfaces of the four guide wheels 202, and the grounding frame 2 can push and drive the four driving frames 3 to slide forwards and backwards and outwards oppositely through the four guide wheels 202; two rows of tooth plates are arranged on the outer half sections of the upper and lower longitudinal sliding rods of the four driving frames 3, the eight rows of tooth plates are correspondingly in meshing transmission with eight driven gears at the left and right ends of a rotating shaft of the four blocking cover plates 103, and the four driving frames 3 can be in opposite sliding meshing to drive the four blocking cover plates 103 to rotate to open and close; the whole grounding contact frame 2 is formed by welding a left vertical support plate, a right vertical support plate, a bottom cross support shaft and a left longitudinal sliding plate and a right longitudinal sliding plate at the top end together, wherein the left end section and the right end section of each longitudinal sliding plate are correspondingly matched with four groups of vertical support positioning shafts 104 in a penetrating and sleeving manner.
Further, the equal symmetrical welding in both ends of stifled apron 103 pivot of everywhere has a driven gear, and the driven gear at both ends outwards supports the protrusion and arranges the both sides in battery box 1 about stifled apron 103 of everywhere, and stifled apron 103 of everywhere can be with the front and back opening shutoff of battery box 1 when the idle parking state of electric bicycle, avoids battery box 1 to normally open, reduces the inside wind-blown entering debris of battery box 1 and by children or the probability that the moral character personnel filled in debris.
Further, the ground contacting frame 2 comprises a ground contacting roller 201 and a guide wheel 202, one ground contacting roller 201 is rotatably sleeved on the middle section of a cross supporting shaft at the bottom of the ground contacting frame 2, two guide wheels 202 are symmetrically sleeved on two ends of two longitudinal sliding plates at two positions of the ground contacting frame 2, the ground contacting frame 2 can drive the ground contacting roller to slide oppositely to the trapezoidal top frame 301 at four positions by using the riding gravity of personnel, and controls the turning and the opening and the closing of the blocking cover plates 103 at four positions, so that when the personnel ride the electric bicycle, the blocking cover plates 103 at four positions automatically turn over and open to ventilate and radiate the battery body 4, when the personnel park the electric bicycle, the blocking cover plates 103 at four positions automatically turn over and close to shield sundries from entering, thereby the trouble that the personnel additionally exert manual force to drive the opening and closing of the blocking cover plates 103 at four positions is saved, the use is convenient and labor-saving, and the driving motor additionally arranged for the blocking cover plates 103 at four positions is saved, which is beneficial to reduce the cost and the weight of the electric bicycle, in addition, when the four blocking cover plates 103 are turned over and opened (as shown in fig. 3), the blocking cover plates rotate oppositely to be placed in a splayed expanding state, so that the air gathering effect is achieved, the air flow entering the battery box 1 can be improved, the heat dissipation of the battery body 4 can be accelerated, and the battery box 1 has a good heat dissipation use effect.
The working principle is as follows: the guide wheels 202 are in rolling contact with the road surface, the ground contact frame 2 can push and drive the four driving frames 3 to slide forwards and backwards and outwards in opposite directions through the four guide wheels 202, and the four driving frames 3 can slide in opposite directions and are meshed with each other to drive the four blocking cover plates 103 to rotate and open;
when a person sits on the electric bicycle and sits on the electric bicycle, the front and rear shock absorbers on the frame are compressed downwards due to the gravity of the human body, so that the height of the whole frame is reduced, the four trapezoidal top frames 301 which follow the descending of the frame slide downwards and correspondingly push and contact with the four guide wheels 202, the four driving frames 3 are driven to slide in opposite directions, power for rotating and opening the four blocking cover plates 103 is provided, when the person gets off and parks the electric bicycle, due to the weight loss of the human body, the shock absorbers drive the frame and the four trapezoidal top frames 301 to slide upwards and separate from the four guide wheels 202, and at the moment, springs on the four groups of cross-support track shafts 105 can rebound, push and reset the four driving frames 3 and drive the four blocking cover plates 103 to turn over and;
the extending support plates at the back parts of the four trapezoidal top frames 301 can keep the pushing state with the four guide wheels 202, so that the phenomenon that when a bicycle is subjected to hollow, the gravity impact is increased to cause interference sliding of the bicycle frame, the four trapezoidal top frames 301 are separated from the four guide wheels 202, the four driving frames 3 lose pushing and automatically rebound to reset, and the four blocking cover plates 103 are driven to turn over and close is avoided;
when the stifled apron 103 in the four places overturns and opens (as shown in fig. 3), its subtend rotation arranges the splayed state that expands, and this has the effect of gathering wind, can promote the air flow that gets into battery box 1 inside, helps accelerating the heat dissipation of battery body 4, and the stifled apron 103 in the four places can be with the shutoff of the front and back opening of battery box 1 when electric bicycle parks the state in idle, avoids battery box 1 to open normally, reduces the inside wind-blown entering debris of battery box 1 and by children or the probability that moral character person packs in debris.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a new energy battery equipment of taking precautions against earthquakes for heat dissipation which characterized in that: the battery box comprises a battery box (1), wherein the battery box (1) comprises a hanging frame (101), a damping rubber strip (102), a blocking cover plate (103), a vertical support positioning shaft (104) and a cross support rail shaft (105), the whole battery box (1) is of a rectangular structure with openings at the front and rear ends, the top end of the battery box (1) is in support welding with three hanging frames (101) at equal intervals, the three hanging frames (101) are used for locking and fixing the battery box (1) on a pedal at the bottom of an electric bicycle frame, and the damping rubber strips (102) are fixedly adhered to the top ends of the three hanging frames (101); two rectangular blocking cover plates (103) are oppositely and rotatably arranged on the front opening and the rear opening of the battery box (1), and four groups of eight cross-brace track shafts (105) are symmetrically welded on the front end section and the rear end section of the left side wall and the rear end section of the right side wall of the battery box (1); four groups of vertical support positioning shafts (104) with eight positions are symmetrically welded on the middle section of the left side wall and the right side wall of the battery box (1), and one ground contact frame (2) is sleeved on the four groups of vertical support positioning shafts (104) in a sliding manner through spring pushing; four driving frames (3) are symmetrically sleeved on the four groups of cross-brace track shafts (105) in a sliding manner through spring pushing; the battery box is characterized in that a battery body (4) which is longitudinally supported is locked and installed in the middle of the inside of the battery box (1), the battery body (4) is integrally of a rectangular structure, a layer of aluminum alloy shell wraps the outer layer of the battery body, heat dissipation grid pieces are arranged on the aluminum alloy shell at equal intervals, and two circulation air channels are formed between the battery body (4) and the upper side wall and the lower side wall of the battery box (1) at intervals.
2. The new energy battery shockproof device for heat dissipation according to claim 1, characterized in that: four driven gears are symmetrically welded at two ends of a rotating shaft of the blocking cover plate (103), and the driven gears at the left end and the right end of the blocking cover plate (103) are outwards supported and protruded at two sides of the battery box (1).
3. The new energy battery shockproof device for heat dissipation according to claim 1, characterized in that: the ground contact frame (2) is integrally formed by welding a left vertical support plate, a right vertical support plate, a bottom transverse support shaft and a left longitudinal sliding plate and a right longitudinal sliding plate at the top end together, wherein the left end section and the right end section of each longitudinal sliding plate are correspondingly matched with four groups of vertical support positioning shafts (104) in a penetrating and sleeving manner.
4. The new energy battery shockproof device for heat dissipation according to claim 1, characterized in that: the ground contacting frame (2) comprises ground contacting rollers (201) and guide wheels (202), the middle section of a cross supporting shaft at the bottom of the ground contacting frame (2) is rotatably sleeved with one ground contacting roller (201), and two ends of two longitudinal sliding plates of the ground contacting frame (2) are symmetrically sleeved with two guide wheels (202).
5. The new energy battery shockproof device for heat dissipation according to claim 1, characterized in that: the driving frame (3) is integrally of a rectangular structure and is formed by welding an upper longitudinal sliding rod, a lower longitudinal sliding rod and two rear side vertical supporting rods which are arranged at intervals, wherein the rear side vertical supporting rods at two sides are correspondingly matched with the four groups of cross supporting track shafts (105) in a penetrating and sleeving manner.
6. The new energy battery shockproof device for heat dissipation according to claim 1, characterized in that: the driving frame (3) comprises a trapezoidal top frame (301), wherein the middle of the back of the driving frame (3) is fixedly welded with the trapezoidal top frame (301), and the back vertical supporting side rods of the four trapezoidal top frames (301) are upwards supported and extended.
7. The new energy battery shockproof device for heat dissipation according to claim 6, characterized in that: the four trapezoidal top frames (301) are vertically opposite to the four guide wheels (202), and the four trapezoidal top frames (301) slide downwards to correspondingly push and contact the inclined surfaces of the four guide wheels (202).
8. The new energy battery shockproof device for heat dissipation according to claim 1, characterized in that: four outer half sections of the upper and lower longitudinal sliding rods of the driving frame (3) are respectively provided with two rows of tooth plates, and the eight rows of tooth plates are correspondingly in meshed transmission with eight driven gears at the left end and the right end of a rotating shaft of the four blocking cover plates (103).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110441132.8A CN113328187B (en) | 2021-04-23 | 2021-04-23 | New forms of energy battery heat dissipation is with equipment that takes precautions against earthquakes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110441132.8A CN113328187B (en) | 2021-04-23 | 2021-04-23 | New forms of energy battery heat dissipation is with equipment that takes precautions against earthquakes |
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| CN113328187A true CN113328187A (en) | 2021-08-31 |
| CN113328187B CN113328187B (en) | 2023-05-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156584A (en) * | 2021-11-24 | 2022-03-08 | 江西科技学院 | Battery fixing device for new energy automobile convenient to dismouting |
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| CN209561509U (en) * | 2019-04-12 | 2019-10-29 | 深圳市联派源科技有限公司 | A kind of electronic automobile-used buffer-type lithium battery group case |
| CN210325924U (en) * | 2019-08-30 | 2020-04-14 | 浙江大正新能源有限公司 | High-efficient heat dissipation lithium cell case for new energy automobile |
| CN210489785U (en) * | 2019-11-30 | 2020-05-08 | 浙江经济职业技术学院 | Battery heat dissipation device of electric automobile |
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| CN209561509U (en) * | 2019-04-12 | 2019-10-29 | 深圳市联派源科技有限公司 | A kind of electronic automobile-used buffer-type lithium battery group case |
| CN210325924U (en) * | 2019-08-30 | 2020-04-14 | 浙江大正新能源有限公司 | High-efficient heat dissipation lithium cell case for new energy automobile |
| CN210489785U (en) * | 2019-11-30 | 2020-05-08 | 浙江经济职业技术学院 | Battery heat dissipation device of electric automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156584A (en) * | 2021-11-24 | 2022-03-08 | 江西科技学院 | Battery fixing device for new energy automobile convenient to dismouting |
| CN114156584B (en) * | 2021-11-24 | 2023-11-24 | 江西科技学院 | Battery fixing device for new energy automobile convenient to dismouting |
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| CN113328187B (en) | 2023-05-09 |
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Effective date of registration: 20230413 Address after: 523000 No. 22, Xinfu Road, lincun, Tangxia Town, Dongguan City, Guangdong Province Applicant after: GUANGDONG BOLTPOWER ENERGY Co.,Ltd. Address before: Jiangsu Chaoyang new energy vehicle Co., Ltd., room 711, complex building, No.1 Kechuang Road, Yaohua street, Qixia District, Nanjing City, Jiangsu Province, 210000 Applicant before: Hua Min |
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