CN116691564A - Battery tray structure of passenger car - Google Patents
Battery tray structure of passenger car Download PDFInfo
- Publication number
- CN116691564A CN116691564A CN202310699822.2A CN202310699822A CN116691564A CN 116691564 A CN116691564 A CN 116691564A CN 202310699822 A CN202310699822 A CN 202310699822A CN 116691564 A CN116691564 A CN 116691564A
- Authority
- CN
- China
- Prior art keywords
- battery
- pressing plate
- tray
- bottom wall
- passenger car
- 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.)
- Pending
Links
- 238000003860 storage Methods 0.000 claims abstract description 85
- 238000003825 pressing Methods 0.000 claims abstract description 76
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/04—Arrangement of batteries
-
- 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
Abstract
The application relates to the field of vehicle parts, in particular to a storage battery tray structure of a passenger car. The application comprises the following steps: the tray comprises a bottom wall and a side wall which encloses a storage battery accommodating cavity with the bottom wall, wherein the side wall is provided with a clamping part for clamping the storage battery, the bottom wall is provided with a strip-shaped chute, and the tray is provided with a fixing part for fixing the tray on a passenger car; the pressing plate assembly comprises a pressing plate placed on the bottom wall and a fastener penetrating through the strip-shaped sliding groove and fixing the pressing plate, and a pressing groove for pressing the bottom edge of the storage battery is reserved between the first end of the pressing plate and the bottom wall. Through setting up bar spout messenger battery tray can compatible multiple specification's battery when changing or placing the battery, through the joint portion of battery lateral wall and the cooperation of clamp plate subassembly, can make the battery fixed more firm on the battery tray.
Description
Technical Field
The application relates to the field of vehicle parts, in particular to a storage battery tray structure of a passenger car.
Background
The size of the storage battery for starting the modern automobile is usually regulated before delivery, and the storage battery with the same size can be selected for subsequent replacement. As the durability of automobiles is becoming better, the service life of automobiles is also gradually increasing. The technology of the battery manufacturer is updated and iterated, and the size of the battery meeting the performance requirement of the original vehicle can be changed. Or the refitting fan selects a storage battery with larger capacity to provide more durable power for the vehicle.
Due to the design reasons of the original factories, the battery trays of the original factories are usually made of stamping iron pieces, if larger or smaller batteries are required to be replaced, the battery trays are required to be refitted secondarily, the technical capacities of different refitted factories are not uniform, and various risk problems caused in the refitted process exist, such as abnormal sound caused by extrusion of the existing space or vehicle fire caused by irregular operation.
Aiming at the related technical problems, the prior storage battery tray has the problem that the storage battery type cannot be randomly adapted.
Disclosure of Invention
The application provides a storage battery tray structure of a passenger car, which aims to solve the problem that the storage battery tray cannot be randomly matched with the storage battery model.
The application provides a storage battery tray structure of a passenger car, which adopts the following technical scheme:
a passenger car battery tray structure comprising:
the tray comprises a bottom wall and a side wall which encloses a storage battery accommodating cavity with the bottom wall, wherein the side wall is provided with a clamping part for clamping the storage battery, the bottom wall is provided with a strip-shaped chute, and the tray is provided with a fixing part for fixing the tray on a passenger car;
the pressing plate assembly comprises a pressing plate placed on the bottom wall and a fastener penetrating through the strip-shaped sliding groove and fixing the pressing plate, and a pressing groove for pressing the bottom edge of the storage battery is reserved between the first end of the pressing plate and the bottom wall.
Through adopting above-mentioned technical scheme, when the battery on the tray is changed to needs, pull down the fastener, take off the clamp plate or remove to the position of dodging the battery, then take out old battery, change new battery. When a new storage battery is replaced, the new storage battery is placed in the tray, the bottom edge of the storage battery is clamped by the clamping part arranged on the side wall of the battery tray, the pressing plate is pressed on the corresponding side bottom edge of the storage battery, and the pressing plate is fixed on the bottom wall of the tray through the fastener, so that the storage battery is fixed in the tray.
The storage battery tray can be compatible with storage batteries of various specifications when the storage batteries are replaced or placed through the strip-shaped sliding grooves. Through the cooperation of joint portion and the clamp plate subassembly of battery lateral wall, can make the battery fixed more firm on the battery tray.
Preferably, the side wall of the side towards which the first end of the pressing plate faces is provided with the clamping part, and the strip-shaped sliding groove extends perpendicular to the direction of the first end of the pressing plate;
and in the side walls at two adjacent sides of the pressing plate, one side wall is provided with the clamping part, the other side wall is not provided with the clamping part, and the side wall not provided with the clamping part is a smooth wall.
Through adopting above-mentioned technical scheme, when needing to change the battery, demolish the clamp plate subassembly, slightly remove the battery towards the direction of installation clamp plate, make battery and one side joint portion misplace slightly, then slope upwards lift and take out the battery, put into new battery at last. When the storage battery is placed, the storage battery is slightly close to the side wall of the clamping part which is not arranged, and then the storage battery is placed obliquely from the top of the tray towards the bottom wall of the tray. After the storage battery is placed on the bottom wall of the tray, the storage battery is moved towards the clamping part until the storage battery moves in place, and the pressing plate is pressed against the bottom edge of the storage battery and is fixed through the fastener. After the storage battery is fixed, a gap is reserved between the storage battery and the side wall where the clamping part is not arranged.
Through blocking the three sides of the storage battery, the storage battery is fixed, and meanwhile, the storage battery is more convenient to install or take out.
Preferably, the clamping portion adjacent to the pressing plate extends along a direction perpendicular to the first end of the pressing plate to overlap with the strip-shaped sliding groove portion.
Through adopting above-mentioned technical scheme, guarantee no matter how the regulation clamp plate position, the joint portion adjacent with the clamp plate can not be too far away with the distance of clamp plate, make the battery can not too dispersion at fixed in-process fixed force to even the trilateral stability of battery on the tray also can be guaranteed to fixed battery.
Preferably, the length of the clamping portion opposite to the first end of the pressing plate is smaller than that of the groove, and the length of the clamping portion is smaller than that of the clamping portion adjacent to the pressing plate.
Through adopting above-mentioned technical scheme, the battery is in the side opposite with the clamp plate first end, and the holding power to the battery is concentrated in this side middle part of battery, can further guarantee the stability of battery on the tray, makes the battery more convenient when installing or dismantling simultaneously.
Preferably, each clamping part is a clamping block protruding towards the storage battery accommodating cavity, and a clamping groove for clamping the bottom edge of the storage battery is formed between the clamping block and the bottom wall of the tray.
Through adopting above-mentioned technical scheme, simple structure, the battery of being convenient for installation or dismantlement enables the stability of battery on the tray simultaneously higher, makes fixed more firm.
Preferably, the height of the clamping groove is the same as the height of the pressing groove.
By adopting the technical scheme, the storage battery can be higher in stability on the tray, and the fixation is firmer.
Preferably, the pressing plate is provided with a convex groove protruding away from the bottom wall, the convex grooves are uniformly arranged along the direction of the first end of the pressing plate, and each convex groove penetrates through the first end of the pressing plate.
Through adopting above-mentioned technical scheme, evenly set up the tongue on the clamp plate can greatly increase the clamp plate to the tolerance of pressure, avoid the clamp plate to appear the condition of turn-up when receiving great pressure.
Preferably, the bottom wall is provided with a fool-proof groove, and the pressing plate is provided with a fool-proof arm inserted in the fool-proof groove.
Through adopting above-mentioned technical scheme, prevent that the user from when changing the battery by oneself, the battery clamp plate uses the safety problem that mistake leads to, if follow fool-proof device orientation entering when the battery is installed and install on the tray to the installation orientation mistake leads to installation failure or equipment damage appear when the installation to avoid the battery as far as possible.
Preferably, the tray is an integral injection structure injection molded outside the iron plate, wherein the iron plate is positioned at the bottom wall.
Through adopting above-mentioned technical scheme, the tray is the integral type structure of moulding plastics outside the iron plate, and integral type structure of moulding plastics can effectively promote the bulk strength of battery tray.
Preferably, the bottom of the tray is integrated with a passenger car ECU fixed point.
Through adopting above-mentioned technical scheme, integrate at the bottom of tray and have passenger car ECU fixed point, can effectually simplify the spare part quantity in car engine compartment to reach the purpose that reduces the cost and reduce the weight.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the strip-shaped sliding groove is arranged, and the pressing plate assembly on the strip-shaped sliding groove is adjusted back and forth according to the size of the storage battery when the storage battery is installed, so that the storage battery tray can be adapted to storage batteries with various specifications and models. When the storage battery is installed or taken out, the storage battery can be more conveniently assembled and disassembled through the adjustment of the strip-shaped sliding groove.
2. The side wall of the storage battery tray is provided with a clamping part, a pressing plate assembly is arranged on a strip-shaped chute at the bottom of the storage battery tray, and a foolproof arm is arranged on the pressing plate assembly. The bottom of the storage battery is clamped through the clamping part, then the bottom edge of one side of the storage battery is pressed by the pressing plate assembly, and finally the fool-proof arm is inserted into the fool-proof groove at the bottom of the storage battery tray for clamping and fixing. The storage battery can be better fixed on the storage battery tray through the combined action of the clamping part, the pressing plate and the fool-proof arm.
Drawings
Fig. 1 is a perspective view of a battery in one direction in an embodiment of the present application;
fig. 2 is a perspective view of the battery in another direction in an embodiment of the present application;
fig. 3 is a perspective view showing a structure in which a battery is mounted on a battery tray of a passenger car in an embodiment of the present application;
FIG. 4 is a top view of a battery mounted on a passenger vehicle battery tray structure in an embodiment of the application;
FIG. 5 is a perspective view of a battery tray structure for a passenger vehicle in accordance with an embodiment of the present application;
FIG. 6 is a top view of a passenger car battery tray structure in an embodiment of the application;
FIG. 7 is a front view of a battery tray structure for a passenger vehicle in an embodiment of the application;
FIG. 8 is a left side view of a passenger vehicle battery tray structure in an embodiment of the application;
FIG. 9 is a bottom view of a passenger car battery tray structure in an embodiment of the application;
fig. 10 is a schematic view of a pressure plate in an embodiment of the application.
Reference numerals illustrate: 1. a tray body; 11. a first sidewall; 111. a first clamping part; 12. a second sidewall; 121. a second clamping part; 13. a third sidewall; 14. a bottom wall; 141. a strip-shaped chute; 142. a fixing part; 1421. a water outlet hole; 143. a fool-proof groove; 15. a metal plate; 16. ear plates; 2. a vertical side plate; 21. an ECU fixed point; 22. a vent hole; 3. a platen assembly; 31. a pressing plate; 311. a first end; 312. fool-proof arms; 313. a convex groove; 314. a connection port; 32. a fastener; 321 bolts; 4. a storage battery; 41. and a bottom edge.
Detailed Description
In order to make the technical solutions in the present specification better understood by those skilled in the art, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments.
The application is described in further detail below with reference to fig. 1-10.
The embodiment of the application discloses a storage battery tray structure of a passenger car, and a storage battery is arranged on the passenger car through the storage battery tray structure of the passenger car.
In order to facilitate understanding of the structure of a battery tray for a passenger vehicle, a specific structure of the battery is described below.
The battery 4 has a substantially rectangular cross section and a substantially rectangular parallelepiped overall structure. A convex bottom edge 41 is provided at each side bottom of the battery 4, and the upper surface of the bottom edge 41 is substantially inclined.
The passenger car storage battery tray structure comprises a tray and a pressing plate assembly 3.
The tray may be injection molded from PP + LGF40 material to the outside of the metal plate 15. Compared with the traditional stamping iron piece, the PP+LGF40 material has lighter weight and lower production cost on the premise that the performance can meet the actual requirements. The metal plate 15 can be an iron plate or a steel plate, and the metal plate 15 is positioned at the bottom part of the tray, so that the overall rigidity of the passenger car storage battery tray can be improved, and stronger fixing and overall strength enhancement strength can be provided for the bolts when the passenger car storage battery tray is fixed.
The tray comprises a tray body 1 and a vertical side plate 2. The tray body 1 includes a substantially rectangular bottom wall 14, first and third side walls 11 and 13 provided on both sides of a long side of the bottom wall 14, respectively, and a second side wall 12 provided on a first short side of the bottom wall 14. A battery accommodation chamber for accommodating a battery is defined by the bottom wall 14, the first side wall 11, the second side wall 12, and the third side wall 13. The back of the bottom wall 14 of the tray body 1 is provided with fixing parts 142, the fixing parts 142 are symmetrically distributed on the bottom wall 14, and can be specifically fixing holes, and the tray body 1 is fixed on the passenger car through bolts penetrating through the fixing holes. The fixing portion 142 is further provided with a water outlet 1421, so that water can be often accumulated on the tray body 1 during cleaning of the automobile in actual implementation, and the water outlet 1421 can drain the accumulated water. The tray body 1 and the pressing plate 31 assembly 3 on the tray body 1 can not be corroded due to accumulated water, the service lives of the tray body 1 and the pressing plate 31 assembly 3 can be prolonged, and the safety of the whole passenger car storage battery tray is improved.
A strip-shaped chute 141 is provided in the bottom wall 14 of the tray body 1, and the strip-shaped chute 141 is adjacent to the second short side of the tray body 1 and extends along the length direction of the tray body 1. The second short side is opposite to the first short side, and the bar-shaped chute 141 penetrates the bottom wall 14 of the tray body 1.
A plurality of bar-shaped sliding grooves 141 can be arranged on the bottom wall 14 of the tray body 1, the bar-shaped sliding grooves 141 are arranged at intervals side by side along the width direction of the bottom wall 14 of the tray body 1, and each bar-shaped sliding groove 141 extends along the length direction of the tray body 1. The number of the bar-shaped sliding grooves 141 can be specifically set according to the requirement, and the number of the bar-shaped sliding grooves 141 provided in the embodiment of the application is specifically two. The specific length and width of each bar chute 141 may also be specifically set according to the needs.
A plurality of lugs 16 are also provided on each side wall of the tray body 1. The lug plate 16 is used for fixing the tray body 1 on a passenger car, so that the fixing of the storage battery tray of the passenger car on the passenger car is firmer.
The first, second and third side walls 11, 12 and 13 are substantially the same in height and are each lower than the height of the battery. The concentrated stress of the first clamping part 111 and the second clamping part 121 can be reduced, so that the stress is more dispersed, and the battery can be more stable and firm when being clamped. The second clamping portion 121 is disposed in the middle of the second side wall 12 and has a smaller length than the first clamping portion 111, so that a larger space can be provided for mounting and dismounting the storage battery. The overlapping portion exists between the first clamping portion 111 and the strip-shaped sliding groove 141 along the directions of the first side wall 11 to the third side wall 13, no matter where the pressing plate 31 is adjusted on the strip-shaped sliding groove 141, the position of the pressing plate 31 and the position of each clamping portion can be guaranteed not to be far, and the stability of the installation of the storage battery is further improved. And ensure that the orientation of each joint portion is unanimous can make the stability of battery on the tray higher. In one example, the heights of the first, second and third sidewalls 11, 12 and 13 do not exceed 20cm.
The third side wall 13 of the tray body 1 is a smooth side wall, the first side wall 11 is provided with a first clamping portion 111, and the second side wall 12 is provided with a second clamping portion 121. Each clamping part can be a clamping block protruding towards the storage battery accommodating cavity, a clamping groove is formed between the clamping block and the bottom wall 14 of the tray body 1, the bottom surface of the clamping block is an inclined surface matched with the bottom edge of the storage battery, and the bottom edge of the storage battery is clamped in the clamping groove.
The first clamping portion 111 of the first sidewall 11 may extend along the length direction of the tray body 1 to partially overlap the bar-shaped chute 141. The second clamping portion 121 of the second side wall 12 has a length smaller than that of the first clamping portion 111. In one example, the length of the second side wall 12 clamping portion is smaller than the distance between two adjacent bar-shaped sliding grooves 141, and along the width direction of the tray body 1, the second side wall 12 clamping portion is located between two adjacent bar-shaped sliding grooves 141 to improve the fixing firmness of the storage battery.
The vertical side plate 2 is located at the second short side position of the tray body 1 and is vertical to the tray body 1. The vertical side plate 2 has a height higher than the side wall (i.e., the first side wall 11) of the tray body 1. The ECU fixing points 21 are provided on the vertical side plates 2, the fixing portions 142 are also provided on the bottom of the side of the vertical side plates 2 facing away from the tray body 1, the fixing portions 142 are symmetrically provided on the bottom of the side of the vertical side plates 2 facing away from the horizontal pallet, and the tray is fixed to the passenger car by bolts, for example, penetrating the fixing portions 142 of the vertical side plates 2, the fixing portions 142 of the tray body 1, and the ear plates 16. The arrangement can uniformly distribute the force of the storage battery tray structure of the passenger car on the passenger car, so that the storage battery tray structure of the passenger car is more firmly installed on the passenger car.
The whole vehicle ECU fixed point 21 is integrated on the vertical side plate 2, so that the number of parts of the engine compartment of the passenger vehicle is simplified, and the purposes of reducing the weight of the passenger vehicle and reducing the cost of the passenger vehicle are achieved. The vent holes 22 are formed in the vertical side plates 2, and heat generated by the storage battery is dissipated through the vent holes 22 in actual use, so that the service life of the storage battery is prolonged, and potential safety hazards caused by heat accumulation are avoided.
The platen 31 assembly 3 includes a platen 31 and a fastener 32. The pressure plate 31 is used to compress the battery bottom edge and the fastener 32 is used to secure the pressure plate 31 in place in the bar chute 141.
The pressing plate 31 is divided into a middle portion, two long ends and two short ends. The middle portion of the pressing plate 31 is substantially parallel to the bottom wall 14 of the tray body 1. One of the long ends of the pressing plate 31 is bent in the opposite direction of the bottom wall 14, and the side bent in the opposite direction of the bottom wall 14 is called a first end 311, and a pressing groove for pressing the bottom edge of the battery is left between the first end 311 and the bottom wall 14. The height of the pressing groove can be the same as the height of the clamping groove on the side wall of the tray body 1, so that the height and the thickness of the bottom edge of the storage battery are the same, and the processing and the arrangement are convenient.
The other long end opposite to the first end 311 is bent towards the bottom wall 14 and perpendicular to the bottom wall 14, one of the two short ends of the two sides of the first end 311 is bent towards the bottom wall 14 and perpendicular to the bottom wall 14, the other end is provided with a fool-proof arm 312, and a fool-proof groove 143 is further arranged on the bottom wall 14 of the tray body 1 below the fool-proof arm 312.
The fool-proof device can avoid the safety problem caused by the use error of the battery pressing plate 31 when the battery is installed. For example, when the storage battery is installed, the installation orientation of the storage battery can be correctly found according to the fool-proof device, so that the storage battery can be installed from the correct orientation. The problem that equipment is worn and damaged or cannot be installed due to incorrect installation orientation when the storage battery is installed is avoided.
In addition, the pressure plate 31 is also provided with a connection port 314 uniformly. The number of connection ports 314 is the same as the number of the bar-shaped sliding grooves 141, and the distance between the connection ports 314 is the same as the distance between the bar-shaped sliding grooves 141. The connection port 314 is used for penetrating the fastener 32, and the fastener 32 may be a bolt. The bolts pass through the connecting ports 314 on the bar-shaped sliding grooves 141 and the pressing plate 31 to set the pressing plate 31 on the bar-shaped sliding grooves 141. The bar-shaped chute 141 is in a vertical relationship with the first end 311 of the pressing plate 31, and the first end 311 of the pressing plate 31 is parallel to the vertical side plate 2 and is a far end from the vertical side plate 2.
The pressing plate 31 is further provided with a plurality of convex grooves 313 at uniform intervals, the convex grooves 313 protrude away from the bottom wall 14 of the tray body 1, and each convex groove 313 penetrates through the first end 311 of the pressing plate 31 and extends from the first end 311 to the middle part of the pressing plate 31 uniformly. The convex grooves 313 uniformly arranged on the pressing plate 31 can greatly increase the bearing degree of the pressing plate 31 to the pressure, so that the pressing plate 31 can bear larger pressure, and the curling of the pressing plate 31 caused by pressure impact is greatly avoided.
The specific implementation method of the embodiment of the application is as follows:
when the battery is mounted on the battery tray of the passenger car, the fastener 32 on the pressing plate 31 is removed by tightening and removing the pressing plate 31 from the bar-shaped chute 141. The storage battery is placed on the tray body 1 from the third wall, the storage battery is pushed to the directions of the first side wall 11 and the second side wall 12, the bottom edge of the storage battery is clamped below the second clamping part 121 of the first clamping part 111, the pressing plate 31 is adjusted on the strip-shaped sliding groove 141 according to the size of the storage battery, the pressing plate 31 is pressed on a fixed block at the bottom of the storage battery through the fastener 32 after the adjustment is completed, and meanwhile the fool-proof arm 312 is placed in the fool-proof groove 143 for clamping.
When the battery is removed from the passenger car battery tray, the fasteners 32 on the pressure plate 31 are removed and the pressure plate 31 is removed from the bar chute 141. The battery is pushed toward the third side wall 13 and the direction perpendicular to the side plate 2, the bottom edge of the battery is separated from the lower parts of the first clamping part 111 and the second clamping part 121, and the battery is taken out from the third side wall 13 in an inclined manner.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. A passenger car battery tray structure, comprising:
the tray comprises a bottom wall (14) and a side wall which encloses a storage battery accommodating cavity with the bottom wall (14), wherein a clamping part for clamping the storage battery is arranged on the side wall, a strip-shaped sliding groove (141) is arranged on the bottom wall (14), and a fixing part (142) for fixing the tray on a passenger car is arranged on the tray;
the pressing plate (31) assembly (3), the pressing plate (31) assembly (3) comprises a pressing plate (31) placed on the bottom wall (14) and a fastener (32) penetrating through the strip-shaped sliding groove (141) and fixing the pressing plate (31), and a pressing groove for pressing the bottom edge of the storage battery is reserved between the first end (311) of the pressing plate (31) and the bottom wall (14).
2. The battery tray structure of claim 1, wherein the side wall of the side toward which the first end (311) of the pressing plate (31) faces is provided with the clamping portion, and the bar-shaped chute (141) extends perpendicularly to the first end (311) of the pressing plate (31);
among the side walls on two adjacent sides of the pressing plate (31), one side wall is provided with the clamping part, the other side wall is not provided with the clamping part, and the side wall not provided with the clamping part is a smooth wall.
3. The battery tray structure for a passenger car according to claim 2, wherein the engaging portion adjacent to the pressing plate (31) extends in a direction perpendicular to the first end (311) of the pressing plate (31) to partially overlap the bar-shaped chute (141).
4. A passenger car battery tray structure according to claim 3, wherein the clamping portion opposite to the first end (311) of the pressing plate (31) has a length smaller than that of the pressing groove and simultaneously smaller than that of the clamping portion adjacent to the pressing plate (31).
5. The battery tray structure according to claim 2, wherein each of the engaging portions is a block protruding toward the battery accommodating chamber, and a groove for engaging a bottom edge of the battery is formed between the block and a bottom wall (14) of the tray.
6. The battery tray structure of claim 5, wherein the height of the clamping groove is the same as the height of the pressing groove.
7. Passenger car battery tray structure according to any one of claims 1-6, characterized in that the pressure plate (31) is provided with protruding grooves (313) protruding away from the bottom wall (14), that the protruding grooves (313) are evenly arranged along the direction of the first end (311) of the pressure plate (31), and that each protruding groove (313) extends through the first end (311) of the pressure plate (31).
8. Passenger car battery tray structure according to any one of claims 1-6, characterized in that the bottom wall (14) is provided with a fool-proof slot (143), and the pressure plate (31) is provided with a fool-proof arm (312) inserted in the fool-proof slot (143).
9. The passenger car battery tray structure according to any one of claims 1-6, wherein the tray is an integrally injection-molded structure injection-molded outside an iron plate, wherein the iron plate is located at the bottom wall (14).
10. The passenger car battery tray structure according to any one of claims 1-6, characterized in that the bottom of the tray is integrated with a passenger car ECU fixing point (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310699822.2A CN116691564A (en) | 2023-06-13 | 2023-06-13 | Battery tray structure of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310699822.2A CN116691564A (en) | 2023-06-13 | 2023-06-13 | Battery tray structure of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116691564A true CN116691564A (en) | 2023-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310699822.2A Pending CN116691564A (en) | 2023-06-13 | 2023-06-13 | Battery tray structure of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116691564A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205344783U (en) * | 2015-12-03 | 2016-06-29 | 浙江吉利汽车研究院有限公司 | Hold battery tray |
| US20170250386A1 (en) * | 2016-02-25 | 2017-08-31 | Contemporary Amperex Technology Co., Limited | Power battery pack apparatus |
| CN212766075U (en) * | 2020-05-19 | 2021-03-23 | 北京汽车股份有限公司 | Storage battery fixing tray and vehicle |
| CN215971394U (en) * | 2021-06-30 | 2022-03-08 | 广汽乘用车有限公司 | Storage battery fixing structure |
| CN114649631A (en) * | 2022-03-31 | 2022-06-21 | 岚图汽车科技有限公司 | Universal storage battery tray and electric automobile |
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2023
- 2023-06-13 CN CN202310699822.2A patent/CN116691564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205344783U (en) * | 2015-12-03 | 2016-06-29 | 浙江吉利汽车研究院有限公司 | Hold battery tray |
| US20170250386A1 (en) * | 2016-02-25 | 2017-08-31 | Contemporary Amperex Technology Co., Limited | Power battery pack apparatus |
| CN212766075U (en) * | 2020-05-19 | 2021-03-23 | 北京汽车股份有限公司 | Storage battery fixing tray and vehicle |
| CN215971394U (en) * | 2021-06-30 | 2022-03-08 | 广汽乘用车有限公司 | Storage battery fixing structure |
| CN114649631A (en) * | 2022-03-31 | 2022-06-21 | 岚图汽车科技有限公司 | Universal storage battery tray and electric automobile |
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