TW202330337A - Battery containing device of vehicle - Google Patents

Abstract

A battery receiving device of vehicle is provided. The battery receiving structure is adapted to receive a battery. The battery receiving structure includes a battery container, a second operation member, a battery pushing unit and the battery moving mechanism. The battery is adapted to be disposed in the battery container. The second operation member pivots on the battery container. The battery pushing unit is disposed in the battery container and is adapted to abut the battery. The battery moving mechanism is connected to the second operation member and the battery pushing unit. When the second operation member is rotated, the second operation member moves the battery moving mechanism. The battery moving mechanism moves the battery pushing unit. The battery pushing unit pushes the battery.

Description

Vehicle battery storage

Embodiments of the present invention relate to a battery storage device, in particular to a vehicle battery storage device.

The conventional electric vehicle battery has a considerable weight. When the electric vehicle is moving, the vibration of the electric vehicle may cause the battery to jump and be separated from the connection terminal on the box side of the electric vehicle, causing the electric vehicle to lose power during driving, thereby causing danger. In order to stably combine the battery with the box-side connecting terminal, the binding force between the battery and the box-side connecting terminal is preset to be relatively large. Therefore, when the user wants to take out the battery, more force is needed to overcome the weight of the battery itself and the preset binding force of the connecting terminals on the box side.

The present invention provides a battery storage device for a vehicle to solve the problems of the prior art, which is suitable for accommodating a battery, and includes a battery box, a protective cover, a battery pushing unit and a battery displacement mechanism. The battery is adapted to be placed in the battery box. The cover is pivotally connected to the battery box. The battery ejecting unit is arranged on the battery box and is suitable for contacting the battery. The battery displacement mechanism connects the protective cover and the battery ejecting unit, wherein when the protective cover rotates, the protective cover pulls the battery displacement mechanism, and the battery displacement mechanism drives the battery ejecting unit, whereby the battery ejecting unit Push the battery out.

In one embodiment, the protective cover pivots between a first protective cover orientation and a second protective cover orientation, when the protective cover is in the first protective cover orientation, the protective cover covers the battery box, when When the protective cover is in the second protective cover orientation, the protective cover does not cover the battery box, and when the protective cover rotates from the first protective cover orientation to the second protective cover orientation, the protective cover pulls the battery A displacement mechanism, the battery displacement mechanism drives the battery ejecting unit, whereby the battery ejecting unit pushes the battery.

In one embodiment, the battery displacement mechanism includes a straight connecting rod, a transverse connecting rod, a first extending rod and a second extending rod, one end of the straight connecting rod is pivotally connected to the protective cover, and the straight connecting rod The other end of the rod is pivotally connected to the transverse connecting rod, the first extension rod is pivotally connected to one end of the transverse connecting rod, the second extending rod is pivotally connected to the other end of the transverse connecting rod, and the battery pushing unit includes a first push A top piece and a second push piece, the first push piece is connected to the first extension rod, and the second push piece is connected to the second extension rod.

In one embodiment, the first ejecting member and the second ejecting member are opposite to each other, and during the rotation of the protective cover from the first protective cover orientation to the second protective cover orientation, the first ejector Part and the second pushing part push the bottom of one of the batteries.

In one embodiment, the battery displacement mechanism further includes a first pivot and a second pivot, the first extension rod is pivotally connected to the battery box through the first pivot, and the second extension rod is connected to the battery box through the second The pivot is pivotally connected to the battery box.

In one embodiment, one end of the first extension rod is connected to the transverse connecting rod, the other end of the first extension rod is connected to the first pushing member, and the first pivot is arranged at both ends of the first extension rod Between, one end of the second extension rod is connected to the transverse connecting rod, the other end of the second extension rod is connected to the second push piece, and the second pivot is arranged between the two ends of the second extension rod.

In one embodiment, the cover includes at least one shaft and a working shaft, the supporting shaft is pivotally connected to the battery box, the working shaft is pivotally connected to the straight link, when the cover is in the second cover position , the acting axis is located below the fulcrum.

In one embodiment, the protective cover further includes a retaining force receiving portion, and on a projection plane of one side, the fulcrum is located between the retaining force receiving portion and the action axis.

In one embodiment, the battery box further includes a first ejector accommodating portion and a second ejector accommodating portion, the first ejector accommodating portion and the second ejector accommodating portion Located inside the battery box, the first ejector is set in the first ejector accommodating part, the second ejector is arranged in the second ejector accommodating part, the first extension A rod extends from the outside of the battery box into the first ejector accommodating portion, and the second extension rod extends from the outside of the battery box into the second ejector accommodating portion.

In one embodiment, the accommodating part of the first ejector includes a first guide rib, the first ejector includes a first guide groove, the first guide rib extends into the first guide groove, and the first ejector includes a first guide groove. A push piece slides along the first guide rib.

Applying the battery storage device of the embodiment of the present invention, since the battery is covered by the protective cover and the battery is limited, when the electric vehicle vibrates during travel, the battery can be stably confined in the battery box, which can avoid battery damage. Disengage from the box-side connection terminals at the bottom of the battery box to improve the safety of electric vehicles when driving. In addition, when the user opens the protective cover, the battery pushing unit pushes the battery, so that the battery is detached from the box-side connection terminal at the bottom of the battery box; thereby, the user can use less force to remove the battery from the battery box. box out.

Referring to Fig. 1, it shows the appearance of the electric vehicle M of the embodiment of the present invention, including components such as a faucet 91, a front wheel 92, a rear wheel 93, a seat cushion 94, and a power system 95.

The electric vehicle M includes front section, middle section and rear section and so on. The front section of the electric vehicle M is provided with components such as a faucet 91, a front wheel 92, a direction lamp and a keyhole. The middle section of electric vehicle M is provided with elements such as power system 95, seat cushion 94 and tripod. The rear section of the electric vehicle M is provided with components such as taillights, rear wheels 93, fenders and the like.

The faucet 91 is used to control the direction of travel of the electric vehicle M, and functional parts can be installed on the faucet 91, including units such as instruments, switches, and rear-view mirrors. The faucet 91 also has a handle (including a power handle) and a hand brake. The user can control the steering of the faucet 91 through the handle, adjust the power supply of the power system (motor) 95 through the power handle to control the power output, and turn the power output through the hand brake. The electric car M decelerates. A main light can also be installed on the faucet 91, and the main light provides main light illumination for the electric vehicle M.

The faucet 91 and the front wheel 92 are interlocked through the faucet rotation shaft, so that the angle of the front wheel 92 can be controlled by rotating the faucet 91, thereby controlling the traveling direction of the electric vehicle M.

The power system 95 is connected to and drives the rear wheels 93, thereby providing power for the electric vehicle M to make the electric vehicle M move forward.

Figure 2 shows the overall structure of the battery storage device of the embodiment of the present invention. Figure 3 shows the battery displacement mechanism of the embodiment of the present invention. With reference to Figures 2 and 3, the battery storage device R of the embodiment of the present invention is suitable for accommodating a battery (not shown), including a battery box 1, a protective cover 2, a battery pushing unit 3 and a battery displacement Institution 4. The battery (not shown) is adapted to be placed in the battery box 1 . The cover 2 is pivotally connected to the battery box 1 . The battery ejecting unit 3 is disposed on the battery box 1 and adapted to abut against the battery (not shown). The battery displacement mechanism 4 connects the protective cover 2 and the battery ejecting unit 3, wherein, when the protective cover 2 rotates, the protective cover 2 pulls the battery displacement mechanism 4, and the battery displacement mechanism 4 drives the battery ejecting unit 3 , whereby the battery ejecting unit 3 ejects the battery (not shown).

Figure 4A shows the operation of the battery displacement mechanism of the embodiment of the present invention, wherein the cover is in the first cover position. Figure 4B shows the operation of the battery displacement mechanism of the embodiment of the present invention, wherein the cover is in the second cover orientation. Referring to FIGS. 4A and 4B together, in one embodiment, the cover 2 pivots between a first cover orientation (FIG. 4A) and a second cover orientation (FIG. 4B). When the cover 2 is in the first cover orientation ( FIG. 4A ), the cover 2 covers the battery box 1 . When the cover 2 is in the second cover orientation (FIG. 4B), the cover 2 does not cover the battery box 1. During the rotation of the protective cover 2 from the first protective cover orientation to the second protective cover orientation, the protective cover 2 pulls the battery displacement mechanism 4, and the battery displacement mechanism 4 drives the battery ejection unit 3, thereby The battery ejecting unit 3 ejects the battery B.

Referring to Fig. 3, in one embodiment, the battery displacement mechanism 4 includes a straight connecting rod 43, a transverse connecting rod 44, a first extending rod 41 and a second extending rod 42, the straight connecting rod 43 One end is pivotally connected to the cover 2, the other end of the straight connecting rod 43 is pivotally connected to the transverse connecting rod 44, the first extending rod 41 is pivotally connected to one end of the transverse connecting rod 44, and the second extending rod 42 is pivotally connected to the horizontal connecting rod 44. The other end of the transverse connecting rod 44, the battery ejector unit 3 includes a first ejector 31 and a second ejector 32, the first ejector 31 is connected to the first extension rod 41, the second ejector The top piece 32 is connected to the second extension rod 42 .

With reference to Figures 3, 4A and 4B, in one embodiment, the first ejecting member 31 and the second ejecting member 32 are opposite to each other, when the cover 2 is rotated from the first cover position to the second position During the orientation of the second cover, the first pushing member 31 and the second pushing member 32 push the battery bottom B1 of the battery B.

With reference to Figures 2, 3, 4A and 4B, in one embodiment, the battery displacement mechanism 4 further includes a first pivot 451 and a second pivot 452, and the first extension rod 41 passes through the first pivot The shaft 451 is pivotally connected to the battery box 1 , and the second extension rod 42 is pivotally connected to the battery box 1 through the second pivot shaft 452 .

With reference to Figures 2, 3, 4A and 4B, in one embodiment, one end of the first extension rod 41 is connected to the transverse connecting rod 44, and the other end of the first extension rod 41 is connected to the first ejector member 31 , the first pivot 451 is disposed between two ends of the first extension rod 41 . One end of the second extension rod 42 is connected to the transverse connecting rod 44 , the other end of the second extension rod 42 is connected to the second push member 32 , and the second pivot 452 is arranged at both ends of the second extension rod 42 between.

With reference to Figures 3, 4A and 4B, in one embodiment, the cover 2 includes at least a shaft 211 and a function shaft 212, the shaft 211 is pivotally connected to the battery box 1, and the function shaft 212 is pivotally connected to the The straight connecting rod 43 , when the cover 2 is in the second cover orientation, the action shaft 212 is located below the support shaft 211 .

With reference to Figures 3, 4A and 4B, in one embodiment, the cover 2 further includes a retaining force receiving portion 22, and on one projected plane, the fulcrum 211 is located between the retaining force receiving portion 22 and the retaining force receiving portion 22. between the acting shafts 212 .

Fig. 5 is an exploded view showing the detailed structure of the battery box of the embodiment of the present invention. With reference to Figures 2, 3 and 5, the battery box 1 includes a first accommodating tank part 11 and a second accommodating tank part 12, and the first accommodating tank part 11 is connected to the second accommodating tank part 12 The battery box 1 is formed by combining them. In one embodiment, the battery box 1 further includes a first ejector accommodating portion 13 and a second ejector accommodating portion 14, the first ejector accommodating portion 13 and the second ejector The part accommodating part 14 is located inside the battery box 1, the first ejecting part 31 is arranged in the first ejecting part accommodating part 13, and the second ejecting part 32 is arranged in the second ejecting part accommodating Inside the housing part 14, the first extension rod 41 extends from the outside of the battery box 1 into the first ejector accommodating part 13, and the second extension rod 42 extends from the outside of the battery box 1 into the second ejector. Parts accommodating part 14.

Referring to Fig. 5, in one embodiment, the first ejector accommodating portion 13 includes a first guide rib 131, the first ejector member 31 includes a first guide groove 311, and the first guide rib 131 Extending into the first guiding groove 311 , the first pushing member 31 slides along the first guiding rib 131 .

Referring to Fig. 5, in one embodiment, the battery box 1 further has a first pedestal 151, the first pedestal 151 is formed on the outside of the battery box 1, and the first pivot 451 is pivotally connected to the first pedestal 151. The battery box1.

Fig. 6 shows another perspective view of the battery storage device according to the embodiment of the present invention. Referring to Figures 2 and 6, in one embodiment, the battery storage device R is connected to the glove box C of the electric vehicle. The battery system is placed in the battery storage device R through the upper opening of the storage box C. In one embodiment, the battery box 1 can be at least partly integrally formed with the storage box C, or connected to the storage box C through locking or other means. In one embodiment, the battery box 1 further has a receiving slot through hole 16, and the straight link 43 (not shown in FIG. 6 ) is pivotally connected to the cover 2 through the receiving slot through hole 16. The action axis 212 .

Referring to FIGS. 4A and 4B , in one embodiment, the holding force receiving portion 22 is suitable for connecting with a locking mechanism 5 , whereby the holding force receiving portion 22 can limit the battery B. Applying the battery storage device of the embodiment of the present invention, since the battery B is covered by the protective cover 2 and the battery B is limited, when the electric vehicle vibrates during travel, the battery B can be stably confined in the battery box 1 In this way, the battery B can be prevented from detaching from the box-side connection terminal 17 at the bottom of the battery box, and the safety of the electric vehicle can be improved. In addition, when the user opens the protective cover 2, the battery pushing unit pushes the battery B, so that the battery B is separated from the box-side connection terminal 17 at the bottom of the battery box; Take battery B out of battery box 1.

With reference to Figures 2, 3, 4A, 4B, and 6, in one embodiment, the present invention provides a battery storage device for a vehicle, which includes: a battery box 1 for storing batteries; box-side connecting terminals 17 for connecting The terminal part B2 of the aforementioned battery B accommodated in the aforementioned battery box 1 is characterized in that it is provided with: a battery displacement mechanism 4, so that the aforementioned battery B and the terminal part B2 of the battery are connected in contact with the connecting terminal 17 on the side of the aforementioned box. position (FIG. 4A), and the retracted position (FIG. 4B) separated from the connection position; and the protective cover 2, which can operate the aforementioned battery displacement mechanism 4.

Although the present invention has been disclosed above with specific preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art can still make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be defined by the scope of the appended patent application.

R: battery storage device 1: battery box 11: The first storage tank part 12: The second storage tank part 13:Accommodating part of the first ejector 131: The first guiding rib 14: The second ejector accommodating part 151: The first pedestal 16: Accommodating groove through hole 17: Box side connection terminal 2: cover 211: pivot 212:Action axis 22: Holding force receiving part 3: Battery pushing unit 31: The first ejector 311: the first guide groove 32: The second ejector piece 4: Battery displacement mechanism 41: first extension rod 42: Second extension rod 43: Straight connecting rod 44: Transverse link 451:First Pivot 452:Second Pivot 5: Locking mechanism 91: faucet 92: front wheel 93: rear wheel 94: seat cushion 95: Power system M: electric car B: battery B1: The bottom of the battery B1: terminal part C: storage box

Fig. 1 shows the appearance of the electric vehicle of the embodiment of the present invention. Figure 2 shows the overall structure of the battery storage device of the embodiment of the present invention. Figure 3 shows the battery displacement mechanism of the embodiment of the present invention. Figure 4A shows the operation of the battery displacement mechanism of the embodiment of the present invention, wherein the cover is in the first cover position. Figure 4B shows the operation of the battery displacement mechanism of the embodiment of the present invention, wherein the cover is in the second cover orientation. Fig. 5 is an exploded view showing the detailed structure of the battery box of the embodiment of the present invention. Fig. 6 shows another perspective view of the battery storage device according to the embodiment of the present invention.

R: battery storage device

1: battery box

2: cover

4: Battery displacement mechanism

41: first extension rod

43: Straight connecting rod

44: Transverse link

451:First Pivot

C: storage box

Claims (10)

A battery storage device for a vehicle, which includes: a seat cushion that is rotatably and upwardly mounted on the vehicle body with the hinge shaft of the vehicle compartment as the center; a battery box for storing batteries is arranged under the seat cushion; the box The side connection terminal is connected to the terminal part of the aforementioned battery accommodated in the aforementioned battery box, and is characterized in that it has a battery displacement mechanism, so that the aforementioned battery and the terminal part of the battery are connected to the connection position of the aforementioned box side connection terminal in contact with each other. The retracted position separated from the connection position is displaced together; and the protective cover can operate the aforementioned battery displacement mechanism. A battery storage device for a vehicle, suitable for accommodating a battery, comprising: a battery box in which the battery is adapted to be placed; a protective cover pivotally connected to the battery box; a battery ejecting unit, located in the battery box and adapted to abut against the battery; and A battery displacement mechanism, connecting the cover and the battery ejecting unit, wherein, when the cover rotates, the cover pulls the battery displacement mechanism, and the battery displacement mechanism drives the battery ejecting unit, whereby the battery pushes The top unit pushes the battery up. The battery storage device for a vehicle according to claim 2, wherein the cover pivots between a first cover orientation and a second cover orientation, and when the cover is in the first cover orientation, The protective cover covers the battery box. When the protective cover is in the second protective cover orientation, the protective cover does not cover the battery box. When the protective cover is rotated from the first protective cover orientation to the second protective cover orientation During the process, the cover pulls the battery displacement mechanism, and the battery displacement mechanism drives the battery ejecting unit, so that the battery ejecting unit pushes the battery. The battery storage device for a vehicle according to claim 3, wherein the battery displacement mechanism includes a straight link, a transverse link, a first extension bar and a second extension bar, and one end of the straight link pivots connected to the cover, the other end of the straight link is pivotally connected to the transverse link, the first extension link is pivotally connected to one end of the transverse link, the second extension link is pivotally connected to the other end of the transverse link, the The battery ejecting unit includes a first ejecting member and a second ejecting member, the first ejecting member is connected to the first extending rod, and the second ejecting member is connected to the second extending rod. The battery storage device for a vehicle according to claim 4, wherein the first ejecting member and the second ejecting member are opposite to each other, and when the cover is rotated from the first cover orientation to the second cover orientation During the process, the first ejector and the second ejector push the bottom of one of the batteries. The battery storage device for a vehicle according to claim 4, wherein the battery displacement mechanism further includes a first pivot and a second pivot, the first extension rod is pivotally connected to the battery box through the first pivot, The second extension rod is pivotally connected to the battery box through the second pivot. The battery storage device for a vehicle as described in claim 6, wherein one end of the first extension rod is connected to the transverse link, the other end of the first extension rod is connected to the first push member, and the first pivot is set Between the two ends of the first extension rod, one end of the second extension rod is connected to the transverse connecting rod, the other end of the second extension rod is connected to the second push piece, and the second pivot is arranged on the first extension rod. Between the two ends of the extension rod. The battery storage device for a vehicle according to claim 7, wherein the cover includes at least one shaft and an operating shaft, the supporting shaft is pivotally connected to the battery box, and the operating shaft is pivotally connected to the straight link, when the When the cover is in the second cover orientation, the action axis is located below the fulcrum. The battery storage device for a vehicle according to claim 8, wherein the cover further includes a retaining force receiving portion, and on a projection plane on one side, the fulcrum is located between the retaining force receiving portion and the acting shaft. The battery storage device for a vehicle as described in Claim 7, wherein the battery box further includes a first ejector accommodating portion and a second ejector accommodating portion, the first ejector accommodating portion and The second ejector accommodating part is located inside the battery box, the first ejector is arranged in the first ejector accommodating part, and the second ejector is arranged in the second ejector accommodating part The first extension rod extends from the outside of the battery box into the first ejector accommodating part, the second extension rod extends from the outside of the battery box into the second ejector accommodating part, the The accommodating portion of the first ejector includes a first guide rib, the first ejector includes a first guide groove, the first guide rib extends into the first guide groove, and the first ejector extends along the first guide groove. A guide rib slides.

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