Battery detection device for new energy automobile

Abstract

The utility model discloses a battery detection device for a new energy automobile, which relates to the technical field of new energy automobiles and comprises a console, a rotating seat is arranged at the upper end of the console, a limiting ring is fixedly mounted at the upper end of the rotating seat, and a transmission bin is arranged on the inner side of the rotating seat. According to the battery detection device for the new energy automobile, the lower end of a battery is placed on the inner side of a limiting ring, a first motor is controlled to work to drive a first bevel gear to rotate, a second bevel gear drives an adjusting lead screw to rotate, and therefore a plurality of positioning plates are driven to slide along sliding grooves to be close to each other till a flexible pad is tightly attached to the surface of the battery; a second motor is controlled to work to drive a transmission shaft and a third bevel gear to rotate, a fourth bevel gear drives two lifting lead screws to rotate at the same time, and therefore a lifting base is driven to slide and ascend and descend along a lifting groove, the height of the lifting base is adjusted, and the battery positioning device can be conveniently adapted to batteries of different heights and detect different positions of the batteries.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a battery detection device for new energy vehicles. Background Art

[0002] New energy vehicles have the advantages of environmental protection, high energy utilization rate and low noise. They are developing rapidly in vehicle model matching, technology research and development and new energy vehicle consumer market. Among them, the batteries of new energy vehicles are divided into two categories, storage batteries and fuel cells. In order to ensure the production quality of new energy vehicles, the batteries need to be tested before being put into use.

[0003] For example, patent number CN218445891U discloses a battery testing device for new energy vehicle batteries, including a base, a support plate fixedly connected to the upper end of the base, a telescopic cylinder penetrating the support plate, a collision block fixedly connected to the telescopic end of the telescopic cylinder, a disc provided above the base, a battery body provided at the upper end of the disc, a limiting mechanism for limiting the battery body provided at the upper end of the disc, a chamber provided in the base, a rotating mechanism for rotating the disc provided in the chamber. The utility model pulls a plurality of moving rods separately to move the plurality of moving rods with the splints, thereby increasing the distance between the plurality of splints, places the battery body to be tested on the upper end of the disc, loosens the plurality of moving rods, and fixes the battery body on all sides under the action of the spring between the splint and the round frame, so that the collision test of the battery body by the collision block is more stable;

[0004] The battery detection device in this patent has a relatively complicated battery fixing operation, which makes the placement and removal of the battery difficult, affecting the efficiency of subsequent detection. It also lacks adjustment function, making it impossible to fix and detect batteries of different sizes. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a battery testing device for new energy vehicles, which solves the problem that the battery testing device has a complicated battery fixing operation, which makes the placement and removal of the battery difficult and affects the efficiency of subsequent testing, and lacks an adjustment function, which makes it impossible to fix and test batteries of different sizes.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a battery detection device for new energy vehicles, including a control console, a rotating seat is provided at the upper end of the control console, a limiting ring is fixedly installed on the upper end of the rotating seat, a transmission warehouse is provided on the inner side of the rotating seat, a bevel gear is provided on the inner side of the transmission warehouse, a slide groove is provided on the upper end of the rotating seat, an adjusting screw rod is provided on the inner side of the slide groove, a positioning plate is provided on the upper end of the slide groove, an adjustment seat is provided on the left side of the rotating seat, a transmission shaft is provided on the inner side of the adjusting seat, a lifting seat is provided on the upper end of the adjusting seat, a lifting groove is fixedly installed on the front and rear sides of the upper end of the adjusting seat, a lifting screw rod is provided on the inner side of the lifting groove, and a collision block is provided on the right side of the lifting seat.

[0007] Preferably, a driving mechanism is provided at the lower end of the rotating seat located on the inner side of the console, and a motor 1 is fixedly installed at the lower end of the transmission bin inside the rotating seat, the output end of the motor 1 extends to the inner side of the transmission bin and is fixedly connected to the lower end of the bevel gear 1, and the upper end of the bevel gear 1 is rotatably connected to the inner side of the transmission bin, so as to facilitate the control of the rotation of the bevel gear 1.

[0008] Preferably, four of the slide grooves are located at the upper end of the rotating seat and are arranged in a circular array. Both ends of the adjusting screw rod are rotatably connected to the inner side of the slide groove. One end of the adjusting screw rod close to the transmission bin extends to the inner side of the transmission bin and is fixedly installed with bevel gear 2. Bevel gear 2 and bevel gear 1 are meshed with each other to realize synchronous transmission of a pair of bevel gears and multiple adjusting screw rods.

[0009] Preferably, four positioning plates are arranged in a circular array and are adapted to the inner side of the limiting ring. The lower end of the positioning plate extends to the inner side of the slide groove and is threadedly connected to the surface of the adjusting screw rod. The lower end of the positioning plate is slidingly connected to the inner side of the slide groove. A flexible pad is fixedly installed on the upper end of the positioning plate to facilitate clamping and fixing the battery.

[0010] Preferably, motor 2 is fixedly installed on the front side of the adjustment seat, the output end of motor 2 extends to the inner side of the adjustment seat and is fixedly connected to the front end of the transmission shaft, the rear end of the transmission shaft is rotatably connected to the inner side of the adjustment seat, and bevel gear 3 is fixedly installed on the surface of the transmission shaft, and two bevel gears are symmetrically arranged front and back to facilitate the control of the rotation of the transmission shaft.

[0011] Preferably, the lifting slots and lifting screw rods are both symmetrically arranged in two in the front and rear directions, the front and rear sides of the lifting seat are slidingly connected to the inner side of the lifting slots, and are threadedly connected to the surface of the lifting screw rods, the upper and lower ends of the lifting screw rods are rotatably connected to the inner side of the lifting slots, the lower end of the lifting screw rod extends to the inner side of the adjustment seat and is fixedly installed with a bevel gear four, the bevel gear four and the bevel gear three are meshed with each other to realize the transmission of the lifting screw rod by the transmission shaft.

[0012] Preferably, a telescopic cylinder is fixedly installed on the left side of the lifting seat, and the output end of the telescopic cylinder extends to the right side of the lifting seat and is fixedly connected to the left side of the collision block, so as to facilitate the control of the collision block to contact the battery for detection.

[0013] Beneficial Effects

[0014] The utility model provides a battery detection device for new energy vehicles. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The battery detection device for new energy vehicles is provided with a limit ring, a bevel gear 1, a motor 1, a slide groove, an adjusting screw, a bevel gear 2, and a positioning plate. The lower end of the battery is placed inside the limit ring. The motor 1 is controlled to drive the bevel gear 1 to rotate, so that multiple bevel gears 2 synchronously drive the adjusting screw to rotate, thereby driving multiple positioning plates to slide along the slide groove and approach each other until the flexible pad is tightly fitted with the surface of the battery, thereby realizing rapid positioning of the lower end of the battery.

[0016] 2. The battery detection device for new energy vehicles is provided with a transmission shaft, a second motor, a third bevel gear, a lifting seat, a lifting slot, a lifting screw and a fourth bevel gear. The second motor is controlled to drive the transmission shaft and the third bevel gear to rotate, so that the fourth bevel gear drives the two lifting screws to rotate at the same time, thereby driving the lifting seat to slide and rise along the lifting slot, thereby realizing the adjustment of the height of the lifting seat, which is convenient for adapting to batteries of different heights and detecting different positions of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the rotating seat of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment seat of the utility model;

[0020] Figure 4 This is a schematic diagram of a half-section structure of a rotating seat of the utility model;

[0021] Figure 5 It is a schematic diagram of the half-section structure of the adjustment seat of the utility model as viewed from the right.

[0022] In the figure: 1. control console; 2. rotating seat; 3. limiting ring; 4. transmission compartment; 5. bevel gear one; 51. motor one; 6. slide slot; 7. adjusting screw; 71. bevel gear two; 8. positioning plate; 9. adjusting seat; 10. transmission shaft; 101. motor two; 102. bevel gear three; 11. lifting seat; 12. lifting slot; 13. lifting screw; 131. bevel gear four; 14. collision block; 141. telescopic cylinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a battery detection device for new energy vehicles, including a control console 1, a rotating seat 2 is arranged at the upper end of the control console 1, a limiting ring 3 is fixedly installed on the upper end of the rotating seat 2, a transmission compartment 4 is arranged on the inner side of the rotating seat 2, a bevel gear 1 5 is arranged on the inner side of the transmission compartment 4, the lower end of the rotating seat 2 is located on the inner side of the control console 1 and a driving mechanism is arranged, a motor 1 51 is fixedly installed on the lower end of the transmission compartment 4 inside the rotating seat 2, the output end of the motor 1 51 extends to the inner side of the transmission compartment 4, and is fixedly connected to the lower end of the bevel gear 1 5, the upper end of the bevel gear 1 5 is rotatably connected to the inner side of the transmission compartment 4, a slide groove 6 is opened at the upper end of the rotating seat 2, an adjusting screw rod 7 is arranged on the inner side of the slide groove 6, the slide groove 6 is located at the upper end of the rotating seat 2 and is arranged in a circular array with four, and the two ends of the adjusting screw rod 7 and the inner side of the slide groove 6 are rotated Dynamic connection, the end of the adjusting screw rod 7 close to the transmission bin 4 extends to the inner side of the transmission bin 4, and is fixedly installed with a bevel gear 2 71, the bevel gear 2 71 and the bevel gear 1 5 mesh with each other, and a positioning plate 8 is provided at the upper end of the slide groove 6, and four positioning plates 8 are arranged in a ring array, and are adapted to the inner side of the limit ring 3, and the lower end of the positioning plate 8 extends to the inner side of the slide groove 6, and is threadedly connected with the surface of the adjusting screw rod 7, and the lower end of the positioning plate 8 is slidably connected with the inner side of the slide groove 6, and a flexible pad is fixedly installed on the upper end of the positioning plate 8, and the lower end of the battery is placed in the inner side of the limit ring 3, and the bevel gear 1 5 is driven to rotate by controlling the motor 1 51, so that multiple bevel gears 2 71 synchronously drive the adjusting screw rod 7 to rotate, thereby driving multiple positioning plates 8 to slide along the slide groove 6 and approach each other, until the flexible pad is closely fitted with the surface of the battery, so as to realize the rapid positioning of the lower end of the battery;

[0025] An adjustment seat 9 is provided on the left side of the rotating seat 2, a transmission shaft 10 is provided on the inner side of the adjustment seat 9, a motor 2 101 is fixedly installed on the front side of the adjustment seat 9, the output end of the motor 2 101 extends to the inner side of the adjustment seat 9, and is fixedly connected to the front end of the transmission shaft 10, the rear end of the transmission shaft 10 is rotatably connected to the inner side of the adjustment seat 9, a bevel gear 3 102 is fixedly installed on the surface of the transmission shaft 10, and two bevel gears 102 are symmetrically arranged front and back, a lifting seat 11 is provided on the upper end of the adjustment seat 9, and a lifting groove 12 is fixedly installed on the front and rear sides of the upper end of the adjustment seat 9, and a lifting screw rod 13 is provided on the inner side of the lifting groove 12, and the lifting groove 12 and the lifting screw rod 13 are all Two are symmetrically arranged front and back, the front and rear sides of the lifting seat 11 are slidably connected to the inner side of the lifting slot 12, and are threadedly connected to the surface of the lifting screw rod 13, the upper and lower ends of the lifting screw rod 13 are rotatably connected to the inner side of the lifting slot 12, the lower end of the lifting screw rod 13 extends to the inner side of the adjustment seat 9, and a bevel gear 4 131 is fixedly installed, the bevel gear 4 131 and the bevel gear 3 102 are meshed with each other, and the transmission shaft 10 and the bevel gear 3 102 are driven to rotate by controlling the motor 2 101 to make the bevel gear 4 131 drive the two lifting screw rods 13 to rotate at the same time, thereby driving the lifting seat 11 to slide and rise and fall along the lifting slot 12, so as to adjust the height of the lifting seat 11;

[0026] A collision block 14 is provided on the right side of the lifting seat 11, and a telescopic cylinder 141 is fixedly installed on the left side of the lifting seat 11. The output end of the telescopic cylinder 141 extends to the right side of the lifting seat 11 and is fixedly connected to the left side of the collision block 14. The collision block 14 is driven to collide with the battery surface by opening the telescopic cylinder 141, and then the rotating seat 2 is driven to rotate to turn the battery through the driving component, thereby realizing collision detection of the battery in all directions.

[0027] During use, the lower end of the battery is placed inside the limit ring 3, and the bevel gear 1 5 is driven to rotate by controlling the motor 1 51, so that the multiple bevel gears 2 71 synchronously drive the adjusting screw 7 to rotate, thereby driving the multiple positioning plates 8 to slide along the slide groove 6 and approach each other until the flexible pad is tightly fitted with the surface of the battery, thereby realizing rapid positioning of the lower end of the battery, and the transmission shaft 10 and the bevel gear 3 102 are driven to rotate by controlling the motor 2 101, so that the bevel gear 4 131 drives the two lifting screws 13 to rotate at the same time, thereby driving the lifting seat 11 to slide and lift along the lifting groove 12, thereby realizing the height adjustment of the lifting seat 11, which is convenient for adapting to batteries of different heights and detecting different positions of the battery, and driving the collision block 14 to collide with the battery surface by opening the telescopic cylinder 141, and then driving the rotating seat 2 to rotate by the driving assembly to turn the battery, thereby realizing collision detection of the battery in all directions.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery testing device for a new energy vehicle, comprising a control console (1), characterized in that: The upper end of the control console (1) is provided with a rotating seat (2), the upper end of the rotating seat (2) is fixedly mounted with a limiting ring (3), the inner side of the rotating seat (2) is provided with a transmission bin (4), the inner side of the transmission bin (4) is provided with a bevel gear (5), the upper end of the rotating seat (2) is provided with a slide groove (6), the inner side of the slide groove (6) is provided with an adjusting screw rod (7), the upper end of the slide groove (6) is provided with a positioning plate (8), the left side of the rotating seat (2) is provided with an adjustment seat (9), the inner side of the adjustment seat (9) is provided with a transmission shaft (10), the upper end of the adjustment seat (9) is provided with a lifting seat (11), the front and rear sides of the upper end of the adjustment seat (9) are fixedly mounted with a lifting slot (12), the inner side of the lifting slot (12) is provided with a lifting screw rod (13), and the right side of the lifting seat (11) is provided with a collision block (14).

2. A battery detection device for new energy vehicles according to claim 1, characterized in that: The lower end of the rotating seat (2) is located inside the control console (1) and is provided with a driving mechanism. Inside the rotating seat (2), a motor (51) is fixedly installed at the lower end of the transmission bin (4). The output end of the motor (51) extends to the inner side of the transmission bin (4) and is fixedly connected to the lower end of the bevel gear (5). The upper end of the bevel gear (5) is rotatably connected to the inner side of the transmission bin (4).

3. A battery detection device for new energy vehicles according to claim 1, characterized in that: The slide grooves (6) are located at the upper end of the rotating seat (2) and are arranged in a circular array. The two ends of the adjusting screw rod (7) are rotatably connected to the inner side of the slide groove (6). The end of the adjusting screw rod (7) close to the transmission bin (4) extends to the inner side of the transmission bin (4) and is fixedly installed with a bevel gear 2 (71). The bevel gear 2 (71) and the bevel gear 1 (5) are meshed with each other.

4. A battery detection device for new energy vehicles according to claim 1, characterized in that: Four positioning plates (8) are arranged in a circular array and are adapted to the inner side of the limiting ring (3). The lower end of the positioning plate (8) extends to the inner side of the slide groove (6) and is threadedly connected to the surface of the adjusting screw rod (7). The lower end of the positioning plate (8) is slidably connected to the inner side of the slide groove (6), and a flexible pad is fixedly installed on the upper end of the positioning plate (8).

5. A battery detection device for new energy vehicles according to claim 1, characterized in that: A second motor (101) is fixedly mounted on the front side of the adjustment seat (9); an output end of the second motor (101) extends to the inner side of the adjustment seat (9) and is fixedly connected to the front end of the transmission shaft (10); a rear end of the transmission shaft (10) is rotationally connected to the inner side of the adjustment seat (9); a third bevel gear (102) is fixedly mounted on the surface of the transmission shaft (10); and two of the third bevel gears (102) are symmetrically arranged front and back.

6. A battery detection device for new energy vehicles according to claim 5, characterized in that: The lifting groove (12) and the lifting screw rod (13) are both symmetrically arranged in two in the front and rear directions. The front and rear sides of the lifting seat (11) are slidably connected to the inner side of the lifting groove (12) and are threadedly connected to the surface of the lifting screw rod (13). The upper and lower ends of the lifting screw rod (13) are rotatably connected to the inner side of the lifting groove (12). The lower end of the lifting screw rod (13) extends to the inner side of the adjustment seat (9) and is fixedly installed with a bevel gear four (131). The bevel gear four (131) and the bevel gear three (102) are meshed with each other.

7. A battery detection device for new energy vehicles according to claim 1, characterized in that: A telescopic cylinder (141) is fixedly installed on the left side of the lifting seat (11), and an output end of the telescopic cylinder (141) extends to the right side of the lifting seat (11) and is fixedly connected to the left side of the collision block (14).

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