Wire sequence detector for BMS wire harness

Abstract

The utility model belongs to the technical field of wire sequence detectors, and particularly relates to a wire sequence detector for a BMS wire harness, which comprises a wire sequence detector, a supporting plate is fixedly mounted on the rear side of the wire sequence detector, a top box is fixedly mounted at the top of the front side of the supporting plate, a fixing seat is arranged at the top of the wire sequence detector, and a plurality of wire harness holes are formed in the fixing seat. Clamping mechanisms are arranged in the wire harness holes, a plurality of cavities are formed in the fixing base and located above the corresponding wire harness holes, rod holes are formed in the inner walls of the tops and the inner walls of the bottoms of the cavities, and lifting mechanisms are arranged in the rod holes; a motor is fixedly mounted on the right inner wall of the top box, and an adjusting mechanism is arranged between the motor and the top box. The wire harness fixing device is reasonable in design, by arranging the lifting mechanism and the reset mechanism, the purposes of conveniently placing the wire harness and clamping and limiting the wire harness through the wire harness groove can be achieved, and the purposes of saving time and labor when the wire harness is fixed and improving the working efficiency can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of wire sequence detectors, and in particular to a wire sequence detector for a BMS wiring harness. Background Art

[0002] The line sequence detection device uses the principle of machine vision to detect products. Machine vision uses machines to replace human eyes to perform identification, measurement, judgment, etc. The machine vision system converts the photographed object into an image signal through a camera, and then sends it to the image analysis system for analysis and detection. When the detection fails, the alarm will be activated to sound an alarm to prompt the operator to remove it.

[0003] At present, the Chinese patent announcement with announcement number CN116718591A discloses a visual wire sequence detector for automotive wiring harnesses, which includes a base, a first rotating shaft installed on one side of the base, a dust cover installed on one side of the first rotating shaft, and a first magnetic block installed on the front surface of the dust cover. When in use, the line is inserted into the port, the first magnetic frame is magnetically adsorbed and fixed to the second magnetic frame, and then the wiring pad is fixed to the line. The CCD machine's visual recognition technology is used to shoot the wiring harness to be tested using a CCD camera to obtain a digital image, image preprocessing and feature enhancement, and Lianxin Technology's special algorithm is used to identify the wiring harness color, compare the preset parameters, determine whether it meets the preset standards, and output the results. This device has an external contact device and an automatic alarm function (the system voice tells you whether the product is 0K or NG), which greatly improves the detection speed and detection quality. In this way, a visual wire sequence detector for automotive wiring harnesses is completed.

[0004] In actual use, it is found that the existing equipment needs to fix the wiring harness when working, but the operation is relatively complicated, which leads to time-consuming and labor-intensive problems and affects work efficiency. Therefore, we propose a wire sequence detector for BMS wiring harness to solve the above problems. Utility Model Content

[0005] The purpose of this application is to solve the shortcomings of the prior art: when fixing the wiring harness, the operation is relatively complicated, which leads to time-consuming and labor-intensive operations and affects work efficiency, and to propose a wire sequence detector for BMS wiring harnesses.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] A wire sequence detector for a BMS wire harness comprises a BMS wire sequence detector, wherein a support plate is fixedly mounted on the rear side of the BMS wire harness wire sequence detector, a top box is fixedly mounted on the front top of the support plate, a fixing seat is provided on the top of the BMS wire harness wire sequence detector, a plurality of wire harness holes are provided on the fixing seat, a clamping mechanism is provided in the wire harness holes, a plurality of cavities are provided in the fixing seat, the cavities are located above the corresponding wire harness holes, rod holes are provided on the top inner wall and the bottom inner wall of the cavity, a lifting mechanism is provided in the rod hole; a motor is fixedly mounted on the right inner wall of the top box, an adjustment mechanism is provided between the motor and the top box, a seat hole is provided at the bottom of the top box, and a cylinder is slidably mounted at the bottom of the top box.

[0008] Preferably, the clamping mechanism includes a pressing plate and a harness groove. The harness hole is provided with a pressing plate, and the harness groove is provided at the bottom of the pressing plate.

[0009] Preferably, the lifting mechanism includes a pull rod and a pull button, the pull rod is slidably installed in the rod hole, the bottom end of the pull rod is fixedly connected to the top of the pressure plate, the top end of the pull rod is provided with a pull button, and the pull rod is provided with a reset mechanism.

[0010] Preferably, the reset mechanism includes a reset plate and a spring. The pull rod is fixedly sleeved with a reset plate, the reset plate is located in the cavity, the pull rod is sleeved with a spring, and both ends of the spring are fixedly connected to the inner wall of the cavity top and the top of the reset plate respectively.

[0011] Preferably, the adjusting mechanism includes a screw and a screw seat, the screw is fixedly mounted on the motor output shaft, the left end of the screw is rotatably connected to the left inner wall of the top box, a screw seat is provided on the threaded sleeve of the screw, the screw seat is slidably connected to the seat hole, and the bottom of the screw seat is fixedly connected to the top of the cylinder.

[0012] Preferably, the inner walls on both sides of the top box are fixedly mounted with a same fixing rod, the fixing rod is located above the screw rod, and the screw rod seat is slidably sleeved on the fixing rod.

[0013] Preferably, a CCD camera is provided at the output end of the cylinder, and the CCD camera is electrically connected to a BMS wiring harness sequence detector.

[0014] Preferably, a display screen and an operation button are provided on the front side of the BMS wiring harness sequence tester, and the operation button is located on the right side of the display screen.

[0015] Preferably, a lifting plate is provided above the fixing seat, a sliding hole is provided on the lifting plate, the pull button is slidably connected to the sliding hole, and a handle is provided on the top of the lifting plate, and the handle is located between the multiple sliding holes.

[0016] Beneficial effects of this application:

[0017] 1. Through the cooperation of the pull button, pull rod, pressure plate, wire harness groove, reset plate and spring, by pulling up or releasing the pull button, the pressure plate can be moved up and down, which can facilitate the placement of the wire harness and achieve the purpose of clamping and limiting the wire harness through the wire harness groove, saving time and effort when fixing the wire harness and improving work efficiency;

[0018] 2. Through the cooperation of the cylinder and the CCD camera, the cylinder can drive the CCD camera to move downward to be flush with the wire harness, so that the wire harness end can be photographed by the CCD camera, and the photographed image can be displayed on the display screen, so that the purpose of detection and analysis can be achieved through the wire sequence detector;

[0019] 3. Through the cooperation of the motor, the screw rod, the screw rod seat and the cylinder, the motor can drive the CCD camera to move left and right, the left and right position of the CCD camera can be adjusted, and the purpose of taking pictures of multiple groups of wire harness ends can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a wire sequence detector for BMS wiring harness proposed in this application;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of a wire sequence detector for BMS wiring harness proposed in this application;

[0022] Figure 3 This is a structural diagram of part A of a wire sequence detector for BMS wiring harness proposed in this application;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of a clamping mechanism of a wire sequence detector for a BMS wiring harness proposed in this application.

[0024] In the figure: 1. BMS wiring harness sequence detector; 2. Support plate; 3. Top box; 4. Fixed seat; 5. Wiring harness hole; 6. Cavity; 7. Pressure plate; 8. Wiring harness groove; 9. Rod hole; 10. Pull rod; 11. Pull button; 12. Reset plate; 13. Spring; 14. Motor; 15. Screw; 16. Screw seat; 17. Cylinder; 18. CCD camera; 19. Fixed rod; 20. Seat hole; 21. Display screen; 22. Lifting plate; 23. Slide hole; 24. Handle. DETAILED DESCRIPTION

[0025] The technical solutions of this application will be described clearly and completely below with reference to specific embodiments. Obviously, the embodiments described are only a portion of the embodiments of this application, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of this application without creative effort are also within the scope of protection of this application.

[0026] Reference Figure 1-4 A wire sequence detector for a BMS wiring harness comprises a BMS wiring harness wire sequence detector 1, a support plate 2 is fixedly mounted on the rear side of the BMS wiring harness wire sequence detector 1, a top box 3 is fixedly mounted on the top of the front side of the support plate 2, a fixing seat 4 is provided on the top of the BMS wiring harness wire sequence detector 1, a plurality of wiring harness holes 5 are opened on the fixing seat 4, a clamping mechanism is provided in the wiring harness hole 5, a plurality of cavities 6 are opened in the fixing seat 4, the cavity 6 is located above the corresponding wiring harness hole 5, rod holes 9 are opened on the top inner wall and the bottom inner wall of the cavity 6, and a lifting mechanism is provided in the rod hole 9; a motor 14 is fixedly mounted on the right inner wall of the top box 3, an adjusting mechanism is provided between the motor 14 and the top box 3, a seat hole 20 is opened at the bottom of the top box 3, and a cylinder 17 is slidably mounted on the bottom of the top box 3.

[0027] In this embodiment, the clamping mechanism includes a pressure plate 7 and a wire harness groove 8. The pressure plate 7 is arranged in the wire harness hole 5, and the wire harness groove 8 is opened at the bottom of the pressure plate 7. By providing the clamping mechanism, the pressure plate 7 can drive the wire harness groove 8 to move up and down, and the purpose of clamping and limiting the wire harness through the wire harness groove 8 can be achieved.

[0028] In this embodiment, the lifting mechanism includes a pull rod 10 and a pull button 11. The pull rod 10 is slidably installed in the rod hole 9. The bottom end of the pull rod 10 is fixedly connected to the top of the pressure plate 7. The pull button 11 is provided at the top of the pull rod 10. A reset mechanism is provided on the pull rod 10. By providing the lifting mechanism, by pulling the pull button 11 upward, the pull rod 10 can be driven to move upward, which can drive the reset plate 12 to move upward, and the purpose of compressing the spring 13 can be achieved.

[0029] In this embodiment, the reset mechanism includes a reset plate 12 and a spring 13. The reset plate 12 is fixedly sleeved on the pull rod 10, and the reset plate 12 is located in the cavity 6. The pull rod 10 is sleeved with a spring 13. The two ends of the spring 13 are respectively fixedly connected to the top inner wall of the cavity 6 and the top of the reset plate 12. By providing a reset mechanism, the spring 13 can drive the reset plate 12 to move downward through the rebound force, which can achieve the purpose of driving the pull rod 10 and the pressure plate 7 to move downward and reset.

[0030] In this embodiment, the adjusting mechanism includes a screw rod 15 and a screw rod seat 16. The screw rod 15 is fixedly installed on the output shaft of the motor 14. The left end of the screw rod 15 is rotatably connected to the left inner wall of the top box 3. A screw rod seat 16 is provided on the threaded sleeve of the screw rod 15. The screw rod seat 16 is slidably connected to the seat hole 20. The bottom of the screw rod seat 16 is fixedly connected to the top of the cylinder 17. By providing an adjusting mechanism, the motor 14 can drive the screw rod seat 16 to move left and right, thereby achieving the purpose of driving the cylinder 17 to move left and right.

[0031] In this embodiment, the same fixing rod 19 is fixedly installed on the inner walls on both sides of the top box 3. The fixing rod 19 is located above the screw rod 15, and the screw rod seat 16 is slidably sleeved on the fixing rod 19. By providing the fixing rod 19, the screw rod seat 16 is more stable when moving left and right.

[0032] In this embodiment, a CCD camera 18 is provided at the output end of the cylinder 17, and the CCD camera 18 is electrically connected to the BMS wire harness sequence detector 1. By providing the CCD camera 18, the wire harness end can be photographed by the CCD camera 18, and the purpose of detecting and analyzing the photographed image through the BMS wire harness sequence detector 1 can be achieved.

[0033] In this embodiment, a display screen 21 and an operation button are provided on the front side of the BMS wiring harness sequence tester 1. The operation button is located on the right side of the display screen 21. By providing the display screen 21, the captured image and detection information can be displayed through the display screen 21, and the BMS wiring harness sequence tester 1 can be operated through the operation button.

[0034] In this embodiment, a lifting plate 22 is provided above the fixing seat 4, and a sliding hole 23 is opened on the lifting plate 22. The pull button 11 is slidably connected to the sliding hole 23. A handle 24 is provided on the top of the lifting plate 22. The handle 24 is located between multiple sliding holes 23. By providing the lifting plate 22, the lifting plate 22 can be lifted by the handle 24, and multiple pull buttons 11 can be pulled up at the same time, and multiple pressure plates 7 can be lifted at the same time, which can achieve the purpose of placing multiple groups of wiring harnesses at the same time.

[0035] When the pull button 11 is pulled upward, the pull rod 10 is driven to move upward, the pressure plate 7 is driven to move upward, the reset plate 12 is driven to move upward, and the spring 13 is driven to compress. The wiring harness is inserted under the pressure plate 7 in the corresponding wiring harness hole 5, and the pull button 11 is released. At this time, the spring 13 can drive the reset plate 12 to move downward by the rebound force, and can drive the pull rod 10 and the pressure plate 7 to move downward and reset, so as to achieve the purpose of clamping and limiting the wiring harness through the wiring harness groove 8, and can achieve the purpose of saving time and effort when fixing the wiring harness and improving work efficiency. By starting the cylinder 17, it can drive The CCD camera 18 moves downward, so that the CCD camera 18 can be flush with the wiring harness, the wiring harness end can be photographed by the CCD camera 18, the photographed image can be displayed through the display screen 21, and the purpose of detection and analysis by the BMS wiring harness sequence detector 1 can be achieved. By starting the motor 14, the screw rod 15 can be driven to rotate, the screw rod seat 16 can be driven to move left and right, the cylinder 17 can be driven to move left and right, and the CCD camera 18 can be driven to move left and right, so that the left and right position of the CCD camera 18 can be adjusted, and the purpose of photographing multiple groups of wiring harness ends can be achieved.

Claims

1. A wire sequence detector for BMS wiring harness, characterized in that: The invention comprises a BMS wiring harness sequence detector (1), wherein a support plate (2) is fixedly installed on the rear side of the BMS wiring harness sequence detector (1), a top box (3) is fixedly installed on the top of the front side of the support plate (2), a fixing seat (4) is provided on the top of the BMS wiring harness sequence detector (1), a plurality of wiring harness holes (5) are provided on the fixing seat (4), a clamping mechanism is provided in the wiring harness holes (5), a plurality of cavities (6) are provided in the fixing seat (4), the cavities (6) are located above the corresponding wiring harness holes (5), a rod hole (9) is provided on the top inner wall and the bottom inner wall of the cavity (6), and a lifting mechanism is provided in the rod hole (9); A motor (14) is fixedly mounted on the right inner wall of the top box (3), an adjustment mechanism is provided between the motor (14) and the top box (3), a seat hole (20) is provided at the bottom of the top box (3), and a cylinder (17) is slidably mounted at the bottom of the top box (3).

2. A wire sequence detector for BMS wiring harness according to claim 1, characterized in that: The clamping mechanism comprises a pressing plate (7) and a harness groove (8); the pressing plate (7) is arranged in the harness hole (5); and the harness groove (8) is provided at the bottom of the pressing plate (7).

3. A wire sequence detector for BMS wiring harness according to claim 1, characterized in that: The lifting mechanism includes a pull rod (10) and a pull button (11), the pull rod (10) is slidably installed in the rod hole (9), the bottom end of the pull rod (10) is fixedly connected to the top of the pressure plate (7), the top end of the pull rod (10) is provided with a pull button (11), and the pull rod (10) is provided with a reset mechanism.

4. A wire sequence detector for BMS wiring harness according to claim 3, characterized in that: The reset mechanism includes a reset plate (12) and a spring (13); the reset plate (12) is fixedly sleeved on the pull rod (10); the reset plate (12) is located in the cavity (6); the spring (13) is sleeved on the pull rod (10); and the two ends of the spring (13) are fixedly connected to the inner wall of the top of the cavity (6) and the top of the reset plate (12), respectively.

5. The wire sequence detector for BMS wiring harness according to claim 1, characterized in that: The adjusting mechanism comprises a screw rod (15) and a screw rod seat (16); the screw rod (15) is fixedly mounted on the output shaft of the motor (14); the left end of the screw rod (15) is rotatably connected to the left inner wall of the top box (3); a screw rod seat (16) is provided on the screw rod (15) through a threaded sleeve; the screw rod seat (16) is slidably connected to the seat hole (20); and the bottom of the screw rod seat (16) is fixedly connected to the top of the cylinder (17).

6. A wire sequence detector for BMS wiring harness according to claim 5, characterized in that: The inner walls of both sides of the top box (3) are fixedly mounted with a same fixing rod (19), the fixing rod (19) is located above the screw rod (15), and the screw rod seat (16) is slidably sleeved on the fixing rod (19).

7. The wire sequence detector for BMS wiring harness according to claim 1, characterized in that: The output end of the cylinder (17) is provided with a CCD camera (18), and the CCD camera (18) is electrically connected to the BMS wiring harness sequence detector (1).

8. The wire sequence detector for BMS wiring harness according to claim 1, characterized in that: The front side of the BMS wiring harness sequence detector (1) is provided with a display screen (21) and an operation button, and the operation button is located on the right side of the display screen (21).

9. The wire sequence detector for BMS wiring harness according to claim 3, characterized in that: A lifting plate (22) is provided above the fixing seat (4), a sliding hole (23) is provided on the lifting plate (22), the pull button (11) is slidably connected to the sliding hole (23), and a handle (24) is provided on the top of the lifting plate (22), and the handle (24) is located between the plurality of sliding holes (23).

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