TWI738425B - Battery fixing structure and carrier including battery fixing structure - Google Patents

Abstract

A vehicle includes a vehicle body, an outer cover and a battery fixing structure. The vehicle body includes a accommodating slot, and the accommodating slot accommodates the battery. The outer cover is pivotally arranged in the accommodating groove. The battery fixing structure includes a pivoting part, a pushing device, a positioning device and an inner cover. The pivot part is arranged in the accommodating groove. The pushing device is arranged on the outer cover. The positioning device is arranged in the containing groove. The inner cover is pivoted on the pivotal part and located between the pushing device and the positioning device. When the outer cover pivots in the direction of the accommodating groove, the pushing device moves in the direction of the positioning device to push the inner cover to pivot in the direction of the positioning device until the outer cover covers the accommodating groove and the inner cover is fixed to the positioning device, Keep the inner cover fixed to the battery. Thereby, when the vehicle is driving on a bumpy road, the battery is fixed by the battery fixing structure, which prevents the vehicle from instantaneous power failure and flameout during driving.

Description

Battery fixing structure and carrier including battery fixing structure

The invention relates to a battery fixing structure and a carrier, in particular to a battery fixing structure for fixing removable batteries and a carrier equipped with the battery fixing structure.

A two-wheel or three-wheel electric vehicle is a vehicle that uses one or more electric motors as a power source, and usually uses a rechargeable battery as the power source.

Generally speaking, one or more batteries of a two-wheeled or three-wheeled electric vehicle are accommodated in one or more battery slots of a accommodating slot, and the other space of the accommodating slot is a storage space for storing items. A pad covers the accommodating groove. When the battery power is low, open the seat cushion, the user can take out the battery and go to the battery exchange station to replace the fully charged battery.

However, the battery is not well fixed, so when the electric vehicle is driving on a bumpy road, the body of the vehicle will jump up and down, and the battery will also jump up and down with the body of the vehicle. At the moment when the battery jumps upwards, the electrical connection part at the bottom of the battery will be separated from the electrical connection part at the bottom of the accommodating slot, resulting in an instantaneous power failure and flameout of the electric vehicle during driving.

The main purpose of the present invention is to provide a battery fixing structure, which can provide a good battery fixing effect.

Another object of the present invention is to provide a vehicle including a battery fixing structure, which is equipped with the battery fixing structure to prevent instantaneous power failure and flameout during driving.

In order to achieve the foregoing objective, the present invention provides a battery fixing structure, which includes a pivot portion, a pushing device, a positioning device, and an inner cover. The inner cover is pivoted at the pivotal portion and located between the pushing device and the positioning device; wherein the pushing device moves in the direction of the positioning device to push the inner cover to pivot in the direction of the positioning device until the inner cover is fixed to the positioning device , So that the inner cover fixes at least one battery.

Preferably, the inner cover includes a pressing part and a limiting part, the pressing part is pivotally arranged at the pivoting part, the limiting part is arranged at one end of the pressing part and is located between the pushing device and the positioning device, and the pushing device is positioned towards The direction of the device is moved to push the limiting part with the pressing part to pivot in the direction of the positioning device until the pushing device and the positioning device fix the limiting part together, and the pressing part presses at least one battery.

Preferably, the pressing portion presses the periphery of the top of at least one battery.

Preferably, the shape of the pressing portion is generally E-shaped or U-shaped.

Preferably, the limiting portion is provided with a through hole, and the positioning device enters and exits the through hole during the pivoting process of the limiting portion.

Preferably, the pushing device includes a pushing block and a pushing block. The pushing block is located on one side of the pushing block. The pushing block moves in the direction of the positioning device to push the inner cover to pivot in the direction of the positioning device until it reaches the top. The block is pressed against the inner side of the positioning device, so that the inner cover fixes at least one battery.

Preferably, the pushing device includes a fixing block, the pushing block is slidably disposed on the fixing block, and the abutting block is fixed on the fixing block.

Preferably, one of the fixed block and the push block has at least one guide rail, and the other of the fixed block and the push block has at least one guide groove, and the at least one guide rail is slidably disposed in the at least one guide groove.

Preferably, the pushing device includes an elastic member, and the elastic member is arranged between the fixed block and the pushing block.

Preferably, the abutting block has a columnar part and a cone-shaped part, and the cone-shaped part is arranged at one end of the columnar part and tapers away from the columnar part.

Preferably, the positioning device includes at least one positioning portion and at least one protruding portion, at least one protruding portion is disposed at one end of the at least one positioning portion; wherein the inner cover contacts the at least one protruding portion during pivoting toward the positioning device The at least one positioning part moves inwardly, the inner cover passes through the outside of the at least one protruding part and continues to pivot until it fixes at least one battery, and the at least one positioning part moves outward to an initial position and pushes the device against At the inner side of the at least one positioning portion, at least one protruding portion fixes the inner cover.

Preferably, at least one positioning portion is a reed.

Preferably, the at least one protrusion includes a roller.

Preferably, the positioning device is located on the opposite side of the pivot part.

Preferably, the battery fixing structure further includes at least one torsion spring, the inner cover is pivoted on the pivot portion by at least one pivot, and the at least one torsion spring is sleeved on the at least one pivot.

Preferably, the battery fixing structure further includes a buffer structure arranged at the bottom of the inner cover.

Preferably, the battery fixing structure further includes a noise reduction structure arranged on the positioning device.

In order to achieve the foregoing objective, the present invention provides a vehicle including a battery fixing structure, including a vehicle body, an outer cover, and a battery fixing structure. The vehicle body includes a accommodating slot for accommodating at least one battery in the accommodating slot. The outer cover is pivotally arranged in the accommodating groove. The battery fixing structure includes a pivoting portion, a pushing device, a positioning device and an inner cover. The pivot part is arranged in the accommodating groove. The pushing device is arranged on the outer cover. The positioning device is arranged in the accommodating groove. The inner cover is pivoted on the pivoting part and located between the pushing device and the positioning device. Wherein, when the outer cover pivots in the direction of the accommodating groove, the pushing device moves along with the outer cover toward the positioning device. Move in the direction of setting to push the inner cover to pivot in the direction of the positioning device until the outer cover covers the accommodating slot and the inner cover is fixed to the positioning device, so that the inner cover fixes at least one battery.

Preferably, the outer cover is a cushion and is pivoted on one side of the accommodating groove, the pivoting portion is provided on one side of the accommodating groove, and the positioning device is provided inside the accommodating groove.

Preferably, there is a partition wall inside the accommodating tank, and the positioning device is arranged on the top of the partition wall.

The effect of the present invention is that the battery fixing structure of the present invention can provide a good fixing effect. When the vehicle of the present invention travels on a bumpy road, the battery is fixed by the battery fixing structure of the present invention and will not jump up and down with the vehicle body at all. The battery still remains electrically connected to the electrical connection part to continuously supply power to the vehicle. The vehicle of the invention prevents the vehicle of the present invention from being powered off and stalled during driving.

The following describes the embodiments of the present invention in more detail with the drawings and component symbols, so that those who are familiar with the art can implement it after studying this specification.

Fig. 1 is a perspective view of the carrier of the present invention, in which the outer cover 2 is opened. The present invention provides a vehicle including a battery fixing structure, which includes a vehicle body 1, an outer cover 2 and a battery fixing structure 3.

The vehicle body 1 includes a accommodating groove 100 for accommodating at least one battery 4 therein. More specifically, the vehicle is a two-wheeled or three-wheeled electric vehicle (for example, an electric locomotive). Preferably, there is a partition wall 101 inside the accommodating tank 100. The partition wall 101 divides the internal space of the accommodating tank 100 into a battery tank 102 and a storage tank 103. The battery tank 102 is used to accommodate at least one battery 4 Among them, the storage slot 103 is used for the user to place personal items. In this embodiment, the battery slot 102 can accommodate two batteries 4, so the bottom of the battery slot 102 has two electrical connection parts (not shown), and the batteries 4 are electrically connected to the electrical connection parts to supply power to the battery. Invented vehicle. In other embodiments, only one battery 4 or more than two batteries 4 may be accommodated in the battery slot 102, depending on the vehicle type of the present invention. The other components of the vehicle body 1 belong to the prior art and will not be described in detail here.

The outer cover 2 is pivoted to the accommodating groove 100. In more detail, the outer cover 2 is a cushion and is pivoted on one side of the accommodating groove 100. Preferably, the outer cover 2 is pivoted in the middle of the front side of the accommodating groove 100.

Fig. 2 is a perspective view of the battery fixing structure 3 of the present invention, Fig. 3 is an exploded view of the battery fixing structure 3 of the present invention, Fig. 4 is a perspective view of the pushing device 30 of the battery fixing structure 3 of the present invention, and Fig. 5 is the present invention 6 is an exploded view of the pushing device 30 of the battery fixing structure 3 of the present invention from another perspective, and Fig. 7 is the pushing device 30 of the battery fixing structure 3 of the present invention Sectional view of device 30. The battery fixing structure 3 includes a pivoting portion 10, a pushing device 30, a positioning device 40, and an inner cover 20. In this embodiment, the pivoting portion 10 is disposed at the outer edge of the accommodating groove 100 to push against The device 30 is disposed on the outer cover 2, the positioning device 40 is disposed on the top of the partition wall 101 of the accommodating groove 100, and the inner cover 20 is pivotally disposed on the pivot portion 10 and located between the pushing device 30 and the positioning device 40.

FIGS. 8, 9 and 10 show schematic diagrams of using the battery fixing structure 3 of the present invention to fix the battery 4. FIG. 11 is a perspective view of the carrier of the present invention, in which the outer cover 2 covers the containing groove 100. Please cooperate with FIG. 1 and FIG. 2, when the outer cover 2 is opened and the pushing device 30 abuts against the inner cover 20, if the user wants to cover the accommodating groove 100 with the outer cover 2, it means that the outer cover 2 When pivoting in the direction of the accommodating slot 100, the pushing device 30 moves with the outer cover 2 in the direction of the positioning device 40 to push the inner cover 20 to pivot in the direction of the positioning device 40 until the outer cover 2 covers the accommodating slot 100 and the inner cover 20 is fixed to the positioning device 40 so that the inner cover 20 fixes the batteries 4. Because the positioning device 40 can completely fix the inner cover 20 and prevent the inner cover 20 from pivoting away from the positioning device 40, the inner cover 20 can provide the batteries 4 with a good fixing effect. When the vehicle of the present invention is driving on a bumpy road, the batteries 4 are fixed by the battery fixing structure 3 and will not jump up and down with the vehicle body 1, and the batteries 4 are still electrically connected to the batteries. The connecting part continuously supplies power to the vehicle of the present invention to prevent the vehicle of the present invention from being instantly powered off and extinguished during driving.

FIGS. 12, 13 and 14 show schematic diagrams of using the battery fixing structure 3 of the present invention away from the battery 4, and cooperate with FIG. 1. When the outer cover 2 pivots away from the accommodating groove 100, the pushing device 30 moves away from the inner cover 20 and the positioning device 40 along with the outer cover 2 in the direction away from the positioning device 40, and the inner cover 20 moves away from the positioning device Pivot in the direction of 40 to disengage the positioning device 40 and away from the batteries 4. At this time, the outer cover 2 is opened, the batteries 4 are no longer fixed by the battery fixing structure 3, and the batteries 4 can be taken out for replacement.

The detailed structure, connection relationship and efficacy of each component of the battery fixing structure 3 of the present invention will be further described below.

As shown in FIGS. 2 and 3, the pivoting portion 10 is disposed on one side of the accommodating groove 100. More clearly, the pivoting portion 10 is detachably disposed in the middle of the front side of the accommodating groove 100 and close to the inner side of the outer cover 2. Thereby, when the outer cover 2 pivots in the direction of the accommodating groove 100, the pushing device 30 can immediately push the inner cover 20 to pivot in the direction of the positioning device 40, which is easy to operate and labor-saving.

As shown in Figures 2 and 3, the inner cover 20 includes a pressing portion 21 and a limiting portion 22. The pressing portion 21 is pivoted to the pivoting portion 10, and the limiting portion 22 is provided at one end of the pressing portion 21 and is located at the pressing portion. Between the device 30 and the positioning device 40. In this embodiment, in order to accommodate two batteries 4 in the battery slot 102, the pressing portion 21 includes a ridge 211, two L-shaped bars 212 and two protrusions 213. The L-shaped strips 212 are respectively integrally formed and extend from one end of the ridge 211 to two sides of the ridge 211. The protrusions 213 are respectively disposed on the L-shaped strips 212, close to the ridge 211 and on the opposite side of the ridge 211, and each protrusion 213 defines a pivot hole 2133. Therefore, the shape of the pressing portion 21 is generally E-shaped, the ridge portion 211 corresponds to the inner side of the batteries 4, and the L-shaped bars 212 correspond to the front and outer sides of the batteries 4. The pivot portion 10 defines two pivot holes 11, and the two pivot shafts 50 respectively pass through the pivot holes 2133 of the protrusions 213 and the pivot holes 11 of the pivot portion 10. The limiting portion 22 is integrally formed at the other end of the ridge portion 211 and defines a through hole 221. In other embodiments, in order to accommodate only one battery 4 in the battery slot 102, the pressing portion 21 may also include only an L-shaped bar 212 and a protrusion 213, and the pivoting portion 10 has only a pivot hole 11, and only a pivot The shaft 50 passes through the pivot hole 2133 of the protrusion 213 and the pivot hole 11 of the pivot portion 10. The shape of the pressing portion 21 of this embodiment is generally U-shaped, and the ridge portion 211 and the L-shaped bar 212 correspond to the inner, outer, and front sides of a battery 4.

As shown in Figures 4 to 7, the pushing device 30 includes a fixing block 31, a pushing block 32, and a pushing block 33. The fixing block 31 is arranged on the outer cover 2, and the pushing block 32 is slidably arranged on the fixing block 31 to resist The top block 33 is fixed to the fixed block 31 and is located on one side of the push block 32. In this embodiment, the fixed block 31 includes a groove 311. Two sides of the groove 311 are respectively provided with a guide rail 312, and two sides of the push block 32 are respectively provided with a guide groove 321, and the guide rails 312 are respectively slidably disposed in the Guide groove 321, so that the push block 32 can move relative to the top block 33 in the groove 311; two sides of the groove 311 are respectively provided with a blocking portion 313, the blocking portion 313 is located at one end of the guide rail 312, and can prevent the push block 32 from falling off Fixing block 31. In other embodiments, a guide groove 321 is provided on both sides of the groove 311, and a guide rail 312 is provided on both sides of the push block 32, which can achieve the same effect.

As shown in FIGS. 2 and 3, the positioning device 40 includes a base 41, a base 42, two positioning parts 43 and two protruding parts 44. The base 41 is disposed on the top of the partition wall 101 and is located on the opposite side of the pivot part 10. The base 42 is detachably disposed on the base 41. The positioning portions 43 are arranged on two sides of the base portion 42 and form a gap 431. The protruding parts 44 are respectively disposed at one end of the positioning parts 43.

As shown in FIGS. 1 and 2, when the outer cover 2 is opened, the pushing block 32 abuts against the limiting portion 22.

As shown in FIG. 8, when the outer cover 2 pivots in the direction of the accommodating groove 100, the pushing device 30 moves along with the outer cover 2 in the direction of the positioning device 40, and the pushing block 32 pushes the limiting portion 22 with the pressing portion 21 pivots in the direction of the positioning device 40. When the limiting portion 22 pivots in the direction of the positioning device 40, the limiting portion 22 contacts the protrusions 44, so that the positioning portions 43 move inwardly and enter the through holes 221, and the limiting portion 22 can be Passing from the outside of the protruding parts 44 and continuing to pivot in the direction of the base 41 will not be affected by the protruding parts 44.

As shown in FIG. 9, the limiting portion 22 passes through the outside of the protruding portions 44 and continues to pivot in the direction of the base 41 until the pressing portion 21 presses the periphery of the top of the batteries 4, and the positioning portions 43 are directed to the outside. Moving to an initial position, the abutting block 33 is aligned with the gap 431 between the positioning portions 43. Since the inner cover 20 has fixed the batteries 4 and cannot continue to pivot in the direction of the base 41, the push block 32 stays at the top of the limiting portion 22 and does not move. However, the outer cover 2 has not completely covered the accommodating groove 100 and still maintains a slight distance from the accommodating groove 100.

In this embodiment, in order to accommodate two batteries 4 in the battery slot 102, the ridge 211 presses the inner side of the batteries 4, and the L-shaped bars 212 press the front and outer sides of the batteries 4. In other embodiments, in order to accommodate only one battery 4 in the battery slot 102, the ridge 211 and the L-shaped bar 212 correspond to the inner, outer, and front sides of one battery 4.

As shown in Figures 10 and 11, the outer cover 2 continues to pivot in the direction of the accommodating groove 100 to completely cover the accommodating groove 100, and the fixing block 31 moves with the abutting block 33 until the abutting block 33 is inserted The protruding portions 44 fix the limiting portion 22 until it enters the gap 431 between the positioning portions 43 and abuts against the inner side of the positioning portions 43. Thereby, the abutting block 33 prevents the positioning portions 43 from moving inward, and the abutting block 33, the positioning portions 43 and the protruding portions 44 jointly fix the limiting portion 22, and prevent the inner cover 20 from moving away from the positioning device 40 The direction is pivoted so that the pressing portion 21 can completely fix the batteries 4.

As shown in FIG. 12, when the outer cover 2 is opened, the pushing device 30 moves with the outer cover 2, the pushing block 32 is away from the limiting portion 22, and the pushing block 33 is away from the gap 431 between the positioning portions 43. At this time, the positioning portions 43 are no longer restricted by the abutting block 33 and can move to the inside. The abutting block 33, the positioning portions 43 and the protruding portions 44 no longer jointly fix the limiting portion 22, only the The protruding portion 44 continues to fix the limiting portion 22.

As shown in FIG. 13, the inner cover 20 can be driven to pivot away from the positioning device 40 by lifting the batteries 4 or the inner cover 20. In the process of the restricting portion 22 pivoting in a direction away from the positioning device 40, and contacting the protrusions 44, the positioning portions 43 move inward and gradually leave the through hole 221, and the restricting portion 22 can be removed from the The outside of the protruding portion 44 passes through and continues to pivot away from the positioning device 40 without being affected by the protruding portions 44.

As shown in FIG. 14, the limiting portion 22 passes through the outside of the protrusions 44 and continues to pivot away from the positioning device 40 to escape the protrusions 44, and the pressing portion 21 pivots away from the positioning device 40 To keep away from the batteries 4, the positioning portions 43 move outward to the initial position. As shown in FIG. 1, the limiting portion 22 will eventually abut against the push block 32 to stop pivoting.

It is worth mentioning that only one combination of the positioning portion 43 and the protruding portion 44 can fix the limiting portion 22. The greater the number of the combination of the positioning portion 43 and the protruding portion 44 is, the better the effect of fixing the limiting portion 22 is, and the better the effect of the pressing portion 21 against the batteries 4 is. In practical applications, the number of combinations of positioning portions 43 and protrusions 44 corresponds to the number of batteries 4, and each set of positioning portions 43 and protrusions 44 can correspond to each battery 4.

As shown in FIGS. 2 and 3, the battery fixing structure 3 further includes two torsion springs 60, and the torsion springs 60 are respectively sleeved on the pivots 50. As shown in FIGS. 8 to 10, when the pressing portion 21 pivots in the direction of the positioning device 40, the torsion springs 60 will be twisted along with the rotation of the pivot shafts 50 to generate elastic force. As shown in FIG. 14, after the limiting portion 22 is separated from the protruding portions 44, the elastic force of the torsion springs 60 can be transmitted to the pressing portion 21 through the pivots 50, so that the pressing portion 21 is automatically moved away from the positioning device 40 The direction is pivoted, the operation is simple and labor-saving.

As shown in FIGS. 4 to 7, the pushing device 30 includes an elastic member 34, and the elastic member 34 is disposed between the fixing block 31 and the pushing block 32. More specifically, the fixed block 31 defines a concave portion 314, and the push block 32 defines a concave portion 322. Two ends of the elastic member 34 are respectively accommodated in the concave portion 314 of the fixed block 31 and the concave portion 322 of the push block 32. As shown in FIG. 10, when the fixed block 31 moves toward the base 41 relative to the push block 32, the fixed block 31 compresses the elastic member 34 so that the elastic member 34 generates an elastic force. As shown in FIG. 12, after the pushing block 32 is far away from the limiting portion 22, the elastic force of the elastic member 34 pushes the pushing block 32 to automatically move relative to the abutting block 33 in the direction of the blocking portions 313 until it abuts against the blocking portions 313. So far, the operation is simple and labor-saving.

As shown in FIGS. 2 and 3, each positioning portion 43 is a leaf spring, and the positioning portions 43 are integrally formed to protrude from two sides of the base 42. As shown in FIGS. 8 and 13, the limiting portion 22 contacts the protruding portions 44 during the pivoting process, so that the positioning portions 43 bend and deform inwardly to generate an elastic force. As shown in FIGS. 9 and 14, after the position-limiting portion 22 is separated from the protruding portions 44, the positioning portions 43 are automatically reset to the outside by their elastic force to restore their shape.

As shown in FIGS. 2 and 3, each protrusion 44 includes a roller 441, and the roller 441 is rotatably disposed on the top of each positioning portion 43. As shown in Figures 8 and 13, the limiting portion 22 contacts the rollers 441 during the pivoting process. By the rotation of the rollers 441, the limiting portion 22 can pass smoothly from the outside of the rollers 441. The continued pivoting reduces the friction between the limiting portion 22 and the rollers 441 and prevents the limiting portion 22 from wearing.

As shown in Figures 4 and 5, the abutment block 33 has a columnar portion 331 and a tapered portion 332. The tapered portion 332 is disposed at one end of the columnar portion 331 and gradually shrinks away from the columnar portion 331. . In other words, the overall structure of the top block 33 is wide at the top and narrow at the bottom. In this embodiment, the columnar portion 331 is a rectangular block with four vertical side surfaces 3311, and the tapered portion 332 is a quadrangular frustum with four inclined side surfaces 3321 and a flat bottom surface. In other embodiments, the columnar portion 331 may be a cylinder or a polygonal column, and the tapered portion 332 may be a cone, a truncated cone, a polygonal cone, or a polygonal frustum. As shown in FIG. 9, when the abutting block 33 enters the gap 431 between the positioning portions 43, because the bottom end of the tapered portion 332 is relatively narrow and two of the inclined side surfaces 3321 contact the inner side of the positioning portions 43 Therefore, the tapered portion 332 can smoothly pass through the inner side of the positioning portions 43 and enter the gap 431. As shown in FIG. 10, after the abutting block 33 is inserted into the gap 431 between the positioning portions 43, the two vertical side surfaces 3311 of the columnar portion 331 abut the inner side of the positioning portions 43 to prevent the positioning The part 43 moves inward.

As shown in FIGS. 2 and 3, the battery fixing structure 3 of the present invention further includes a buffer structure 70, and the buffer structure 70 is disposed at the bottom of the inner cover 20. More specifically, the buffer structure 70 is embedded in the ridge portion 211 and the bottom of the L-shaped strips 212, so its shape corresponds to the pressing portion 21 and is generally E-shaped. As shown in FIG. 9, when the ridge 211 and the L-shaped bars 212 contact the periphery of the batteries 4, the buffer structure 70 abuts on the periphery of the tops of the batteries 4. Thereby, the cushion structure 70 provides a good cushioning effect, and prevents the ridge 211 and the L-shaped bars 212 from hitting the periphery of the top of the batteries 4, causing the ridge 211, the L-shaped bars 212 and the batteries 4 to be affected. damage.

Preferably, the material of the buffer structure 70 is rubber. However, it is not limited to this, and any material with a buffering effect can be used as the buffer structure 70.

The positioning parts 43 generate noise when they move to the outside. Especially, when the positioning parts 43 are reeds, the noise is particularly noticeable when the positioning parts 43 are reset to the outside by the elastic force of the positioning parts 43. In order to solve the noise problem, as shown in FIG. 2 and FIG. 3, the battery fixing structure 3 of the present invention further includes a noise reduction structure 80, and the noise reduction structure 80 is disposed on the positioning device 40. More specifically, the noise reduction structure 80 includes a plurality of noise reduction sheets 81, and the noise reduction sheets 81 are attached to the outer and inner sides of the positioning portions 43, respectively. Thereby, the noise reduction sheets 81 can absorb the vibration force of the positioning parts 43 and reduce the noise generated by the positioning parts 43. Preferably, the material of the noise reduction sheets 81 is rubber. However, it is not limited to this, and any material with a noise reduction effect can be used as the noise reduction sheet 81.

The above descriptions are only used to explain the preferred embodiments of the present invention, and are not intended to restrict the present invention in any form. Therefore, any modification or change related to the present invention is made under the same spirit of the invention. , Should still be included in the scope of the invention's intention to protect.

1: car body

100: holding tank

101: Partition Wall

102: battery slot

103: storage tank

2: Outer cover

3: Battery fixing structure

10: Pivot

11: pivot hole

20: inner cover

21: Press part

211: spine

212: L-shaped bar

213: bump

2133: Pivot

22: limit part

221: Through Hole

30: Pushing device

31: fixed block

311: Groove

312: Rail

313: Block

314: Concave

32: push block

321: Guide Groove

322: Concave

33: reach the top block

331: columnar part

3311: vertical side

332: Cone

3321: inclined side

34: Elastic part

40: positioning device

41: Base

42: Base

43: Positioning Department

431: gap

44: protrusion

441: Wheel

50: pivot

60: Torsion spring

70: Buffer structure

80: Noise reduction structure

4: battery

Fig. 1 is a perspective view of the carrier of the present invention, in which the outer cover is opened.

Fig. 2 is a perspective view of the battery fixing structure of the present invention.

Fig. 3 is an exploded view of the battery fixing structure of the present invention.

Fig. 4 is a perspective view of the pushing device of the battery fixing structure of the present invention.

Fig. 5 is an exploded view of the pushing device of the battery fixing structure of the present invention.

Fig. 6 is an exploded view from another perspective of the pushing device of the battery fixing structure of the present invention.

Fig. 7 is a cross-sectional view of the pushing device of the battery fixing structure of the present invention.

Fig. 8, Fig. 9 and Fig. 10 show schematic diagrams of using the battery fixing structure of the present invention to fix the battery.

Fig. 11 is a perspective view of the carrier of the present invention, in which the outer cover covers the accommodating groove.

Figures 12, 13 and 14 show schematic diagrams of using the battery fixing structure of the present invention away from the battery.

1: car body

100: holding tank

101: Partition Wall

102: battery slot

103: storage tank

2: Outer cover

3: Battery fixing structure

10: Pivot

20: inner cover

30: Pushing device

40: positioning device

4: battery

Claims (19)

A battery fixing structure, comprising: a pivoting portion; a pushing device, including a pushing block and a pushing block, the pushing block is located on one side of the pushing block; a positioning device; and an inner cover pivoted At the pivotal portion and located between the pushing device and the positioning device; wherein the pushing block moves in the direction of the positioning device to push the inner cover to pivot in the direction of the positioning device until the pushing block The inner cover is pressed against the inner side of the positioning device, and the inner cover is fixed to the positioning device, so that the inner cover fixes at least one battery. The battery fixing structure according to claim 1, wherein the inner cover includes a pressing portion and a limiting portion, the pressing portion is pivoted on the pivoting portion, and the limiting portion is provided at one end of the pressing portion and located at Between the pushing device and the positioning device, the pushing device moves in the direction of the positioning device to push the limiting portion with the pressing portion to pivot in the direction of the positioning device until the pushing device and the positioning device The device fixes the limiting part together, and the pressing part presses the at least one battery. The battery fixing structure according to claim 2, wherein the pressing portion presses the periphery of the top of the at least one battery. The battery fixing structure according to claim 2, wherein the shape of the pressing portion is generally E-shaped or U-shaped. The battery fixing structure according to claim 2, wherein the limiting portion defines a through hole, and the positioning device enters and exits the through hole during the pivoting process of the limiting portion. The battery fixing structure according to claim 5, wherein the pushing device includes a fixing block, the pushing block is slidably disposed on the fixing block, and the abutting block is fixed on the fixing block. The battery fixing structure according to claim 6, wherein one of the fixing block and the pushing block has at least one guide rail, the other of the fixing block and the pushing block has at least one guide groove, and the at least one guide rail It is slidably arranged in the at least one guide groove. The battery fixing structure according to claim 6, wherein the pushing device includes an elastic member, and the elastic member is disposed between the fixing block and the pushing block. The battery fixing structure according to claim 5, wherein the abutting block has a columnar portion and a tapered portion, and the tapered portion is disposed at one end of the columnar portion and is directed away from the columnar portion Shrinking. The battery fixing structure according to claim 1, wherein the positioning device includes at least one positioning portion and at least one protruding portion, the at least one protruding portion is provided at one end of the at least one positioning portion; wherein, the inner cover is directed toward the The positioning device contacts the at least one protruding part during the pivoting process, so that the at least one positioning part moves inward, and the inner cover passes through the outer side of the at least one protruding part and continues to pivot until it fixes the at least one battery So far, the at least one positioning portion moves outward to an initial position, the pushing device abuts the inner side of the at least one positioning portion, and the at least one protruding portion fixes the inner cover. The battery fixing structure according to claim 10, wherein the at least one positioning portion is a reed. The battery fixing structure according to claim 10, wherein the at least one protrusion includes a roller. The battery fixing structure according to claim 1, wherein the positioning device is located on the opposite side of the pivot part. The battery fixing structure according to claim 1, further comprising at least one torsion spring, the inner cover is pivoted on the pivot portion by at least one pivot, and the at least one torsion spring is sleeved on the at least one pivot. The battery fixing structure according to claim 1, further comprising a buffer structure arranged at the bottom of the inner cover. The battery fixing structure according to claim 1, further comprising a noise reduction structure provided in the positioning device. A carrier including a battery fixing structure, including: a vehicle body, including an accommodating slot for accommodating at least one battery therein; an outer cover pivoted in the accommodating slot; and a battery The fixing structure includes: a pivotal portion arranged in the accommodating groove; a pushing device arranged on the outer cover, and including a pushing block and a pushing block, the pushing block is located on one side of the pushing block A positioning device is provided in the accommodating groove; and an inner cover is pivoted on the pivotal portion and located between the pushing device and the positioning device; wherein, when the outer cover is toward the accommodating groove When the direction is pivoted, the push block moves with the outer cover toward the positioning device to push the inner cover to pivot in the direction of the positioning device until the outer cover The accommodating slot is covered, the abutting block abuts against the inner side of the positioning device, and the inner cover is fixed to the positioning device, so that the inner cover fixes at least one battery. The carrier including the battery fixing structure according to claim 17, wherein the outer cover is a cushion and is pivoted on one side of the accommodating slot, and the pivotal portion is provided on one side of the accommodating slot, The positioning device is arranged inside the accommodating groove. The carrier including the battery fixing structure according to claim 18, wherein the containing tank has a partition wall inside, and the positioning device is disposed on the top of the partition wall.

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