New energy automobile battery detecting and positioning device

Abstract

The utility model discloses a new energy automobile battery detecting and positioning device, which relates to the field of battery detecting and positioning and comprises a mounting seat, a guide rail is fixed in the middle of the upper surface of the mounting seat, a support is fixed at the top of the moving end of the guide rail, and alarms are fixed at two ends of the upper surface of the support. The two ends of the lower surface of the support are connected with detection probes through connecting lines, the two sides of the upper surface of the mounting base are each provided with a plurality of containing grooves distributed in a linear array mode, air bags are bonded to the four inner walls of each containing groove, and the outer walls of the two sides of the mounting base are each fixedly provided with a plurality of inflation pumps corresponding to the containing grooves. Clamping assemblies are arranged at the two ends of the groove bottom of the containing groove. According to the utility model, the guide rail is arranged on the mounting seat, the bracket on the guide rail can move horizontally, the mounting seat is provided with the plurality of placing grooves for placing the batteries, and the detection probes on the bracket can detect the batteries in different placing grooves after moving, so that the detection efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of battery detection and positioning, and in particular to a new energy vehicle battery detection and positioning device. Background Art

[0002] As a kind of new energy, electric vehicles have gradually entered people's field of vision. Various manufacturers have begun to vigorously develop electric vehicles. Therefore, electric vehicles have also become a benchmark for an industry, and they are constantly expanding. The technology is becoming more and more sophisticated. The core of electric vehicles is the battery pack, but the design of the battery system requires many parts. The box is the most important battery carrier, and its key dimensions are extremely important.

[0003] The utility model with the publication number CN 210349913 U discloses a new energy battery detection and positioning device, which generally includes a base plate, vertical plates are fixedly connected to the left and right sides of the upper end of the base plate, an upper pressure plate is arranged between the two vertical plates, grooves are arranged on the opposite side walls of the two vertical plates, movable blocks are slidably connected in the two grooves, the two movable blocks are respectively fixedly connected to the two ends of the upper pressure plate, a first adjustment mechanism for adjusting the movable blocks is arranged in the two grooves, two clamping plates are slidably connected on the upper side wall of the base plate, a second adjustment mechanism for adjusting the clamping plates is arranged above the base plate, and the first adjustment mechanism and the second adjustment mechanism are connected by a transmission mechanism. However, the positioning device in the above utility model can only fix one new energy battery at a time during actual use, and manual labor is used as the driving force for fixing, the fixing efficiency is relatively low, and the operation is very inconvenient. Therefore, it is necessary to invent a new energy vehicle battery detection and positioning device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a new energy vehicle battery detection and positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy vehicle battery detection and positioning device, including a mounting seat, a guide rail is fixed to the middle of the upper surface of the mounting seat, a bracket is fixed to the top of the movable end of the guide rail, alarms are fixed at both ends of the upper surface of the bracket, and detection probes are connected to both ends of the lower surface of the bracket through connecting lines, a plurality of placement grooves distributed in a linear array are opened on both sides of the upper surface of the mounting seat, air bags are bonded to the four inner walls of the placement grooves, a plurality of air pumps corresponding to the placement grooves are fixed on the outer walls on both sides of the mounting seat, the air pumps are connected to the air bags through air pipes, two distance sensors are symmetrically inlaid in the middle of the bottom of the placement groove, and clamping components are provided at both ends of the bottom of the placement groove.

[0006] Preferably, screw grooves are provided on both sides of the bottom end of the bracket, and the inside of the screw groove is connected with a knob through internal and external threads, and the bottom end of the knob corresponds to the top of the fixed end of the guide rail.

[0007] Preferably, a groove is provided in the middle of the bottom of the placement groove, dovetail grooves are provided on the inner walls on both sides of the groove, a notch is provided in the middle of the bottom of the groove, and a bevel tooth layer is inlaid on the inner wall on one side of the notch.

[0008] Preferably, the clamping assembly comprises a movable block arranged in the groove, and dovetail sliders are fixed on both sides of the movable block, and the dovetail sliders are located inside the dovetail slide groove.

[0009] Preferably, a clamping plate is fixed on the top of the movable block, and a damping layer is bonded to one side of the clamping plate.

[0010] Preferably, a mounting groove is provided in the middle of the bottom end of the movable block, a servo motor is installed in the mounting groove, a guide wheel is fixed to the output end of the servo motor, and one side of the guide wheel is meshed with the bevel gear layer through bevel gears.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model provides a guide rail on the mounting base, the bracket on the guide rail can move horizontally, and a plurality of placement slots for placing batteries are opened on the mounting base. The detection probe on the bracket can detect the batteries in different placement slots after moving, thereby improving the detection efficiency of the device. At the same time, a clamping assembly is provided in the placement slot, and the clamping assembly drives the clamping plate to move through a servo motor, which can realize the function of automatic clamping and positioning, thereby improving the efficiency of battery clamping and positioning. At the same time, the air bag in the placement slot can expand and clamp the battery in cooperation with the inflation pump, thereby further improving the stability of battery placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the support structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the placement slot structure of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0017] In the figure: 1. mounting base; 2. guide rail; 3. bracket; 4. alarm; 5. detection probe; 6. placement slot; 7. airbag; 8. inflation pump; 9. distance sensor; 10. clamping assembly; 11. screw groove; 12. knob; 13. groove; 14. dovetail slide; 15. notch; 16. bevel gear layer; 17. movable block; 18. dovetail slider; 19. clamping plate; 20. damping layer; 21. servo motor; 22. guide wheel. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-4 A new energy vehicle battery detection and positioning device shown in the figure includes a mounting base 1, an external controller is installed on the mounting base 1, a guide rail 2 is fixed to the middle of the upper surface of the mounting base 1, a bracket 3 is fixed to the top of the movable end of the guide rail, the bracket 3 is set to a T-shaped structure, and the bottom end of the bracket is set to a plate-like structure. Screw grooves 11 are opened on both sides of the bottom end of the bracket 3, and the inside of the screw groove 11 is connected with a knob 12 through internal and external threads. The bottom end of the knob 12 corresponds to the top of the fixed end of the guide rail 2, alarms 4 are fixed at both ends of the upper surface of the bracket 3, and the alarm 4 is electrically connected to the controller, and detection probes 5 are connected to both ends of the lower surface of the bracket 3 through connecting wires, and the detection probes 5 are electrically connected to the controller. A plurality of placement grooves 6 distributed in a linear array are provided on both sides of the surface, and air bags 7 are bonded to the four inner walls of the placement grooves 6. A plurality of air pumps 8 corresponding to the placement grooves 6 are fixed on the outer walls on both sides of the mounting seat 1, and the air pumps 8 are electrically connected to the controller. The air pumps 8 are connected to the air bags 7 through air pipes. The air pumps 8 inflate the air bags 7 to expand the air bags 7 to squeeze the batteries, thereby improving the stability of battery placement. Two distance sensors 9 are symmetrically inlaid in the middle of the bottom of the placement groove 6, and the distance sensors 9 are electrically connected to the controller. The distance sensors 9 can detect whether the batteries are placed in the placement grooves 6. Clamping components 10 are provided at both ends of the bottom of the placement grooves 6, and the clamping components 10 can clamp the batteries to limit their positions.

[0020] Specifically, a groove 13 is provided in the middle of the bottom of the placement groove 6, and dovetail grooves 14 are provided on the inner walls on both sides of the groove 13. The clamping assembly 10 includes a movable block 17 arranged in the groove 13, and dovetail sliders 18 are fixed on both sides of the movable block 17. The dovetail slider 18 is located inside the dovetail groove 14. The dovetail slider 18 and the dovetail groove 14 cooperate to guide and limit the movable block 17 to prevent the movable block 17 from separating from the groove 13. A clamping plate 19 is fixed on the top of the movable block 17, and a damping layer 20 is bonded to one side of the clamping plate 19. A pressure sensor is embedded in the damping layer 20. The pressure sensor The sensor is electrically connected to the controller, and the two clamping plates 19 cooperate with the damping layer 20 to clamp the battery in place. A notch 15 is provided in the middle of the bottom of the groove 13, and a bevel tooth layer 16 is inlaid on the inner wall of one side of the notch 15. A mounting groove is provided in the middle of the bottom end of the movable block 17, and a servo motor 21 is installed in the mounting groove. The servo motor 21 is electrically connected to the controller, and a guide wheel 22 is fixed to the output end of the servo motor 21. One side of the guide wheel 22 is meshed with the bevel tooth layer 16 through bevel teeth. The servo motor 21 drives the guide wheel 22 to rotate, and the guide wheel 22 cooperates with the bevel tooth layer 16 to drive the movable block 17 to move, thereby driving the clamping plate 19 to move.

[0021] Working principle of this utility model:

[0022] When installing the device, first place the battery in the placement slot 6. At this time, the two distance sensors 9 in the placement slot 6 detect pressure, and then the distance sensor 9 controls the servo motor 21 to start through the external controller, and the servo motor 21 drives the guide wheel 22 to rotate. The guide wheel 22 cooperates with the bevel gear layer 16 to drive the movable block 17 to move in the groove 13, and then drives the clamping plate 19 to move until the damping layer 20 on the two clamping plates 19 contacts the battery, so that the two clamping plates 19 cooperate to clamp the battery to a limit position. At this time, the pressure sensor embedded in the damping layer 20 detects pressure, and controls the servo motor 21 to stop working through the external controller to prevent the clamping plate 19 from damaging the battery. At the same time, the distance sensor 9 detects After the battery is reached, the air pump 8 is started, and the air pump 8 inflates the airbag 7 to expand the airbag 7. The expanded airbag 7 squeezes the battery to make the battery stable. When the air pressure in the airbag 7 reaches the preset threshold, the air pump 8 stops working, and then the positioned battery is detected by the detection probe 5 on the bracket 3. When a problematic battery is detected, the controller controls the alarm 4 to sound an alarm, and the bracket 3 can be moved according to the position of the placement slot 6. After the movement is completed, the knob 11 is turned, and the knob 11 and the screw groove 12 cooperate to drive the knob 11 to move downward until the bottom end of the knob 11 contacts the top end of the guide rail 2, which plays a role of clamping and limiting, preventing the bracket 3 from moving at will, and ensuring the accuracy of the detection of the detection probe 5.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A new energy vehicle battery detection and positioning device, characterized in that: The invention comprises a mounting seat (1), a guide rail (2) being fixed in the middle of the upper surface of the mounting seat (1), a bracket (3) being fixed on the top of the movable end of the guide rail, an alarm (4) being fixed at both ends of the upper surface of the bracket (3), and a detection probe (5) being connected to both ends of the lower surface of the bracket (3) through a connecting line, a plurality of placement grooves (6) distributed in a linear array being provided on both sides of the upper surface of the mounting seat (1), air bags (7) being bonded to the four inner walls of the placement grooves (6), a plurality of air pumps (8) corresponding to the placement grooves (6) being fixed on the outer walls on both sides of the mounting seat (1), the air pumps (8) being connected to the air bags (7) through an air pipe, two distance sensors (9) being symmetrically inlaid in the middle of the bottom of the placement groove (6), and clamping components (10) being provided at both ends of the bottom of the placement groove (6).

2. A new energy vehicle battery detection and positioning device according to claim 1, characterized in that: Screw grooves (11) are provided on both sides of the bottom end of the bracket (3), and a knob (12) is connected inside the screw groove (11) via internal and external threads, and the bottom end of the knob (12) corresponds to the top of the fixed end of the guide rail (2).

3. A new energy vehicle battery detection and positioning device according to claim 2, characterized in that: A groove (13) is provided in the middle of the bottom of the placement groove (6), dovetail slide grooves (14) are provided on the inner walls on both sides of the groove (13), a notch (15) is provided in the middle of the bottom of the groove (13), and an inclined tooth layer (16) is inlaid on the inner wall on one side of the notch (15).

4. A new energy vehicle battery detection and positioning device according to claim 3, characterized in that: The clamping assembly (10) comprises a movable block (17) arranged in the groove (13), and dovetail sliders (18) are fixed on both sides of the movable block (17), and the dovetail sliders (18) are located inside the dovetail slide groove (14).

5. A new energy vehicle battery detection and positioning device according to claim 4, characterized in that: A clamping plate (19) is fixed on the top of the movable block (17), and a damping layer (20) is bonded to one side of the clamping plate (19).

6. A new energy vehicle battery detection and positioning device according to claim 5, characterized in that: A mounting groove is provided in the middle of the bottom end of the movable block (17), a servo motor (21) is installed in the mounting groove, a guide wheel (22) is fixed to the output end of the servo motor (21), and one side of the guide wheel (22) is meshed with the bevel gear layer (16) through bevel gears.

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