CN213026373U

CN213026373U - Lead-acid battery pack for long-life sightseeing vehicle

Info

Publication number: CN213026373U
Application number: CN202021616392.1U
Authority: CN
Inventors: 田洁梅; 王万民; 梁永刚
Original assignee: Shandong Shuaima Storage Battery Co ltd
Current assignee: Shandong Shuaima Storage Battery Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-20
Anticipated expiration: 2030-08-06

Abstract

The utility model provides a lead acid battery group for high life sightseeing vehicle, the power distribution box comprises a box body, box top surface opening and articulated installation switch door, one side of the fixed plate that the box inner wall both sides lower part fixed connection level was placed respectively, be equipped with the fly leaf that the level was placed in the box, first through-hole is seted up respectively at both ends around the top surface of fly leaf, the opposite side of splint is the one end of fixed connection rack respectively, the rack meshes with the second gear that corresponds respectively, the bottom surface of one of them fixed plate is fixed mounting motor respectively, fixed mounting drive sprocket on the motor, the lower extreme of screw rod is fixed mounting driven sprocket respectively, drive sprocket passes through the driving chain with two. This device only needs the rotation of control motor and can realize the installation and the dismantlement of group battery to can press from both sides tight group battery through splint and realize fixing the group battery, it is laborsaving to use, in addition the user only need control motor alright, it is simple and convenient to use.

Description

Lead-acid battery pack for long-life sightseeing vehicle

Technical Field

The utility model belongs to lead acid battery equipment field, specifically speaking are lead acid battery group for high life sightseeing vehicle.

Background

Current sightseeing vehicle is in the continuous activity of sightseeing garden to need to change the group battery of sightseeing vehicle, but current sightseeing vehicle group battery is when changing, and the user need be dismantled the clamp plate on the group battery, then lifts out the group battery, and it is very inconvenient to dismantle and install, takes trouble hard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lead acid battery group for high life sightseeing vehicle for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a lead-acid battery pack for a long-service-life sightseeing vehicle comprises a box body, wherein the top surface of the box body is opened and is hinged with a switch door, the lower parts of two sides of the inner wall of the box body are respectively and fixedly connected with one side of a horizontally arranged fixed plate, a horizontally arranged movable plate is arranged in the box body, the front end and the rear end of the top surface of the movable plate are respectively provided with a first through hole, a top plate is arranged below the movable plate, the front end and the rear end of the top surface of the top plate are respectively provided with a screw hole which is collinear with the central line of the corresponding first through hole, a screw rod in threaded fit with the screw hole is respectively penetrated in the screw hole, the lower end of the screw rod is respectively connected with the bottom surface of the inner wall of the box body in a bearing mode, the screw rod respectively penetrates through the corresponding first through holes, two sides of the, the horizontal part of U-shaped pole is located the below of roof, the fore-and-aft pivot of bearing installation is passed through respectively to box inner wall both sides, the first gear of fixed mounting in the pivot, the tooth's socket with first gear engagement is seted up respectively to the vertical part of U-shaped pole, fixed mounting second gear respectively in the pivot, the back of the body of splint is the one end of fixed connection rack respectively, the rack meshes with the second gear that corresponds respectively, the bottom surface of one of them fixed plate is fixed mounting motor respectively, fixed mounting drive sprocket on the motor, the lower extreme of screw rod is fixed mounting driven sprocket respectively, drive sprocket passes through the driving chain with two driven sprocket and is connected.

According to the lead-acid battery pack for the sightseeing vehicle with the long service life, the bottom surfaces of the horizontal parts of the U-shaped rods are respectively connected with the bottom surface of the inner wall of the box body through the springs.

According to the lead-acid battery pack for the long-life sightseeing vehicle, the opposite surfaces of the clamping plates are respectively fixedly provided with the soft pads.

According to the lead-acid battery pack for the long-service-life sightseeing vehicle, the rubber pad is fixedly arranged on the top surface of the movable plate.

The lead-acid battery pack for the sightseeing vehicle with the long service life is characterized in that the motor is a servo motor.

The lead-acid battery pack for the sightseeing vehicle with the long service life is characterized in that the motor circuit is connected with the controller.

The utility model has the advantages that: the device is used for a sightseeing vehicle, a user opens a switch door, the user controls the motor to rotate in the forward direction, the motor can drive the driving chain wheel to rotate in the forward direction, the driving chain wheel rotates in the forward direction and drives the two driven chain wheels to rotate in the forward direction through the driving chain, the driven chain wheels rotate in the forward direction and respectively drive the corresponding screw rods to rotate in the forward direction, the screw rods rotate in the forward direction and drive the top plate to move downwards, the top plate moves upwards to enable the U-shaped rod to move upwards, the two clamp plates move back to back and separate from the battery pack under the action of the internal spring tension of the spring telescopic rod, the clamp plates move back to back and drive the two racks to move back to back, the racks move back to back and drive the U-shaped rod to move upwards through the second gear, the U-shaped rod stops moving upwards after the top surface of the horizontal part of the U-shaped rod contacts with, the top plate moves upwards to contact with the movable plate and drive the movable plate to move upwards, after the movable plate moves upwards to move the battery pack out of the box body, a user turns off the motor, the user takes down the battery pack on the top plate, the user places a new battery pack on the top surface of the movable plate, the user controls the motor to rotate reversely, the motor rotates reversely to drive the top plate to move downwards, the top plate moves downwards to enable the movable plate to move downwards under the action of gravity, the top plate moves downwards to enable two sides of the bottom surface of the movable plate to be extruded out of the top surfaces of the corresponding fixed plates respectively, the top plate is separated from the movable plate, the top plate continues to move downwards to drive the U-shaped rod to move downwards, the U-shaped rod moves downwards to enable the two racks to move relatively, the two racks move relatively to drive the two clamping plates to move relatively to clamp the new battery pack, compared, and can press from both sides tight group battery through the splint and realize fixing the group battery, use laborsavingly, the user only need in addition control motor alright, it is simple and convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A lead-acid battery pack for a long-service-life sightseeing vehicle comprises a box body 1, wherein the top surface of the box body 1 is opened and is hinged with a switch door 2, the lower parts of two sides of the inner wall of the box body 1 are fixedly connected with one side of a horizontally placed fixed plate 3 respectively, a horizontally placed movable plate 4 is arranged in the box body 1, the length of the movable plate 4 in the left-right direction is larger than the gap width between the two fixed plates 3, so that the movable plate 4 cannot move below the two fixed plates 3, the front end and the rear end of the top surface of the movable plate 4 are provided with first through holes 5 respectively, a top plate 7 is arranged below the movable plate 4, the front end and the rear end of the top surface of the top plate 7 are provided with screw holes 8 respectively, the screw holes 8 are collinear with the central lines of the corresponding first through holes 5 respectively, a screw rod 6 in threaded, two sides of the box body 1 are respectively fixedly connected with one end of a spring telescopic rod 9, the internal spring of the spring telescopic rod 9 is a tension spring, the other end of the spring telescopic rod 9 is respectively fixedly provided with a clamping plate 10, the top surface of the fixed plate 3 is respectively provided with a second through hole 11, a U-shaped rod 12 is arranged in the box body 1, the vertical part of the U-shaped rod 12 respectively penetrates through the corresponding second through hole 11, the horizontal part of the U-shaped rod 12 is positioned below the top plate 7, two sides of the inner wall of the box body 1 are respectively provided with a longitudinal rotating shaft 13 through bearings, a first gear 14 is fixedly arranged on the rotating shaft 13, the vertical part of the U-shaped rod 12 is respectively provided with a tooth socket meshed with the first gear 14, the rotating shaft 13 is respectively and fixedly provided with a second gear 15, the diameter of the second gear 15 is larger than that of the first gear 14, the opposite surfaces of the clamping plate 10 are, the bottom surface of one of the fixed plates 3 is fixedly provided with a motor 18, a driving chain wheel 19 is fixedly arranged on the motor 18, the lower end of the screw 6 is fixedly provided with a driven chain wheel 20, and the driving chain wheel 19 is connected with the two driven chain wheels 20 through a transmission chain. The device is used for a sightseeing vehicle, a user opens a switch door 2, the user controls a motor 18 to rotate in the forward direction, the motor 18 rotates in the forward direction to drive a driving chain wheel 19 to rotate in the forward direction, the driving chain wheel 19 rotates in the forward direction to drive two driven chain wheels 20 to rotate in the forward direction through a transmission chain, the driven chain wheels 20 rotate in the forward direction to respectively drive corresponding screw rods 6 to rotate in the forward direction, the screw rods 6 rotate in the forward direction to drive a top plate 7 to move downwards, the top plate 7 moves upwards to enable a U-shaped rod 12 to move upwards, two clamp plates 10 move back to back and separate from a battery pack under the action of the internal spring tension of a spring telescopic rod 9, the clamp plates 10 move back to drive two racks 16 to move back to back, the racks 16 move back to back through a second gear 15, a rotating shaft 13 and a second gear 14 to drive the U-shaped rod, the two clamping plates 12 stop moving back to back, the screw rod 6 continues to rotate in the forward direction to enable the top plate 7 to move upwards, the top plate 7 moves upwards to be in contact with the movable plate 4 and drive the movable plate 4 to move upwards, after the movable plate 4 moves upwards to move the battery pack out of the box body 1, a user turns off the motor 18, the user takes down the battery pack on the top plate 7, the user places a new battery pack on the top surface of the movable plate 4, the user controls the motor 18 to rotate in the reverse direction, the motor 18 rotates in the reverse direction to drive the top plate 7 to move downwards, the top plate 7 moves downwards to enable the movable plate 4 to move downwards under the action of gravity, the top plate 7 moves downwards to enable the two sides of the bottom surface of the movable plate 4 to be extruded out of the top surfaces of the corresponding fixing plates 3 respectively, the top plate 7 is separated from the movable plate 4, the top plate, two 16 relative movements of rack can drive two splint 12 relative movement and then press from both sides tight new group battery, compare with prior art, this device only needs the rotation of control motor 18 and can realize the installation and the dismantlement of group battery to can press from both sides tight group battery through splint 12 and realize fixing the group battery, it is laborsaving to use, the user only need control motor 18 alright in addition, it is simple and convenient to use.

Specifically, as shown in fig. 1, the bottom surfaces of the horizontal portions of the U-shaped bars 12 of the present embodiment are respectively connected to the bottom surfaces of the inner walls of the box 1 by springs. The spring can upwards lift U-shaped pole 13, avoids leading to its inside spring force not enough because of spring telescopic link 9 uses for a long time, prevents that unable drive U-shaped pole 13 rebound prevents to influence the normal use of this device.

Specifically, as shown in fig. 1, the opposite surfaces of the splint 10 according to the present embodiment are respectively fixedly mounted with soft pads 17. The soft cushion 17 prevents the clamping plate 10 from being in hard contact with the battery pack, and thus prevents wear.

Further, as shown in fig. 1, a rubber pad 21 is fixedly mounted on the top surface of the movable plate 4 in the embodiment. The rubber pad 21 can increase the friction between the bottom surface of the battery pack and the top surface of the movable plate 4, and prevent the battery pack from moving forward and backward.

Further, as shown in fig. 1, the motor 18 of the present embodiment is a servo motor. Servo motor can turn into torque and rotational speed with voltage signal, and servo motor can control its output shaft speed and position accuracy is very accurate, and convenient to use person controls the height of roof 7.

Further, as shown in fig. 1, the motor 18 of the present embodiment is electrically connected to the controller. The user can control the controller to control the motor 18, so that the height control of the top plate 7 is more accurate and the use is more convenient.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a lead acid battery group for high life sightseeing vehicle, includes box (1), its characterized in that: the switch door (2) is installed on the opening of the top surface of the box body (1) in a hinged mode, the lower portions of the two sides of the inner wall of the box body (1) are fixedly connected with one side of a horizontally placed fixing plate (3) respectively, a horizontally placed movable plate (4) is arranged in the box body (1), first through holes (5) are formed in the front end and the rear end of the top surface of the movable plate (4) respectively, a top plate (7) is arranged below the movable plate (4), screw holes (8) are formed in the front end and the rear end of the top surface of the top plate (7) respectively, the screw holes (8) are collinear with the central lines of the corresponding first through holes (5) respectively, a screw rod (6) in threaded fit with the screw holes (8) penetrates through the screw holes respectively, the lower end of the screw rod (6) is connected with the bottom surface of the inner wall of the box body (1) through bearings respectively, the screw rod (, second through holes (11) are respectively formed in the top surfaces of the fixing plates (3), a U-shaped rod (12) is arranged in the box body (1), the vertical parts of the U-shaped rods (12) respectively penetrate through the corresponding second through holes (11), the horizontal parts of the U-shaped rods (12) are positioned below the top plate (7), longitudinal rotating shafts (13) are respectively installed on two sides of the inner wall of the box body (1) through bearings, first gears (14) are fixedly installed on the rotating shafts (13), tooth grooves meshed with the first gears (14) are respectively formed in the vertical parts of the U-shaped rods (12), second gears (15) are respectively fixedly installed on the rotating shafts (13), the opposite surfaces of the clamping plates (10) are respectively and fixedly connected with one end of a rack (16), the racks (16) are respectively meshed with the corresponding second gears (15), a motor (18) is respectively and fixedly installed on the bottom surface of one fixing plate (3), and a driving chain wheel (19) is fixedly installed on the motor (, the lower ends of the screws (6) are respectively and fixedly provided with driven chain wheels (20), and the driving chain wheel (19) is connected with the two driven chain wheels (20) through a transmission chain.

2. The lead-acid battery pack for the high-life sightseeing vehicle as claimed in claim 1, wherein: the bottom surfaces of the horizontal parts of the U-shaped rods (12) are respectively connected with the bottom surface of the inner wall of the box body (1) through springs.

3. The lead-acid battery pack for the high-life sightseeing vehicle as claimed in claim 1, wherein: the opposite surfaces of the clamping plates (10) are respectively fixedly provided with a soft cushion (17).

4. The lead-acid battery pack for the high-life sightseeing vehicle as claimed in claim 1, wherein: and a rubber pad (21) is fixedly arranged on the top surface of the movable plate (4).

5. The lead-acid battery pack for the high-life sightseeing vehicle as claimed in claim 1, wherein: the motor (18) is a servo motor.

6. A lead-acid battery pack for a long-life sightseeing vehicle according to claim 1 or 5, characterized in that: the motor (18) is connected with the controller through a circuit.