Novel automobile connector detection device

Abstract

The utility model discloses a novel automobile connector detection device, which relates to the technical field of automobile detection devices and comprises a base, a movable seat arranged at the upper end of the base, a lifting mechanism arranged in the base and connected with the movable seat and used for driving the movable seat to move in the vertical direction, and a motor fixedly mounted on the movable seat. And an output shaft of the motor is fixedly provided with two winding discs which are arranged up and down at an interval. Limiting frames are arranged on the two sides of the winding disc, baffles are arranged at the limiting frames and provided with penetrating openings, connecting rods are fixedly installed at the four corners of each baffle, one end of each connecting rod is inserted into the corresponding limiting frame, limiting mechanisms are arranged on the two sides of each limiting frame, and the limiting mechanisms are used for fixing the connecting rods. The limiting frame and the connector are pulled through the elastic rope, and the pulling and inserting force of the connector can be detected. Subsequently, the connectors on the two sides are exchanged, so that bidirectional testing is carried out on the pulling and inserting force of the automobile connector.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile detection devices, in particular to a new type of automobile connector detection device. Background Technique

[0002] At present, the assembled finished products need to be inspected and confirmed to be qualified before mass production. The existing detection method is to take the products to the measurement room for detection with measurement equipment. During the detection process, the machine for producing products is in a shutdown state, so the efficiency of the machine is very low. And if it is not possible to quickly judge whether the products are qualified during the production process, it may also lead to the phenomenon of a large number of unqualified products.

[0003] For example, a two-way rapid detection device for an automobile connector with a publication number of CN114688935A discloses a detection table, on which length side baffles and width side baffles are arranged. The distance between the two length side baffles is used to detect whether the length of the automobile connector meets the requirements, and the distance between the two width side baffles is used to detect whether the width of the automobile connector meets the requirements. On the width side baffle, there is also a side detection rod for detecting the side holes on the side of the automobile connector, and on the detection table, there is also a top detection rod for detecting the top holes on the top of the automobile connector. Compared with the prior art, the device of the present invention is provided with a side detection rod and a top detection rod, which can detect the top holes and side holes of the automobile connector. One device can achieve detection in two directions, without the need for two devices or two processes, greatly improving the detection efficiency.

[0004] Since the plugging and unplugging force of the automobile connector cannot be tested bidirectionally during the detection process, the unidirectional test only evaluates the plugging and unplugging performance of the connector in one direction and ignores the plugging and unplugging situation in the reverse direction. This may cause problems when the connector is plugged and unplugged in the reverse direction in actual applications, such as excessive plugging and unplugging force resulting in damage, or too small plugging and unplugging force resulting in insecure connection. For this reason, we propose a new type of automobile connector detection device. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a new type of automobile connector detection device, which solves the problems raised in the above background technique.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A new type of automobile connector detection device, including: a machine base, an activity seat is arranged at the upper end of the machine base, a lifting mechanism connected to the activity seat is arranged in the machine base, the lifting mechanism is used to drive the activity seat to move in the vertical direction, a motor is fixedly installed on the activity seat, and two winding discs arranged at intervals up and down are fixedly installed on the output shaft of the motor.

[0007] Limit brackets are provided on both sides of the coil winding reel. Baffle plates are provided at the limit brackets, and through holes are formed in the baffle plates. Connecting rods are fixedly installed at the four corners of the baffle plates. One end of each connecting rod is inserted into the limit bracket. Limit mechanisms are provided on both sides of the limit bracket for fixing the connecting rods. The limit mechanism includes side brackets fixedly installed on the limit bracket. A limit rod penetrates through the side bracket, passes through the limit bracket, and is inserted into the connecting rod. Elastic ropes are fixedly connected to the four corners of the side of the baffle plate facing the coil winding reel, and the other ends of the elastic ropes are fixedly connected to the inside of the coil winding reel.

[0008] As a further technical solution of the present invention, anti-slip patterns are provided inside the coil winding reel.

[0009] As a further technical solution of the present invention, the lifting mechanism includes two electric push rods arranged at intervals. The electric push rods are fixedly installed on the machine base, and the output ends of the electric push rods are fixedly installed at the bottom of the movable seat.

[0010] As a further technical solution of the present invention, a protective cover is fixedly installed on the machine base, and the protective cover covers the outside of the movable seat and the two electric push rods.

[0011] As a further technical solution of the present invention, an annular plate is provided outside the motor. The annular plate is sleeved outside the motor and its lower end is fixedly connected to the movable seat.

[0012] As a further technical solution of the present invention, the upper end of the output shaft of the motor penetrates through the two coil winding reels, and a handle is fixedly installed at the top of the output shaft of the motor.

[0013] The present invention provides a new type of automobile connector detection device, which has the following beneficial effects compared with the prior art:

[0014] In the new type of automobile connector detection device designed in this way, the motor drives the two coil winding reels to rotate. The coil winding reels rotate and wind up the elastic ropes at both ends. The elastic ropes are wound inside the coil winding reel and contract, so as to pull the limit brackets and the connector through the elastic ropes, and the plugging force of the connector can be detected. Subsequently, by swapping the connectors on both sides, the plugging force of the automobile connector can be tested bidirectionally. This device can simultaneously test the plugging force of the connector in the forward and reverse directions, and can obtain more comprehensive performance data, providing a reliable basis for the evaluation of the connector performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a new type of automobile connector detection device;

[0016] Figure 2 It is a cross-sectional view of a new type of automobile connector detection device;

[0017] Figure 3 It is a top view of a new type of automobile connector detection device;

[0018] Figure 4 It is a partially enlarged schematic view of the limiting frame of a new type of automobile connector detection device.

[0019] In the figure: machine base 1, movable seat 2, motor 3, winding disc 4, limiting frame 5, baffle 6, through hole 7, connecting rod 8, side bracket 9, limiting rod 10, elastic rope 11, electric push rod 12, protective cover 13, annular plate 14, handle 15. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution for a new type of automobile connector detection device: a new type of automobile connector detection device, including: a machine base 1, a movable seat 2 is arranged at the upper end of the machine base 1, a lifting mechanism connected to the movable seat 2 is arranged inside the machine base 1, and the lifting mechanism is used to drive the movable seat 2 to move in the vertical direction. A motor 3 is fixedly installed on the movable seat 2, and two winding discs 4 arranged at intervals up and down are fixedly installed on the output shaft of the motor 3. Limiting frames 5 are arranged on both sides of the winding disc 4, through holes 7 are arranged on the baffle 6 arranged at the limiting frame 5, connecting rods 8 are fixedly installed at the four corners of the baffle 6, one end of the connecting rod 8 is inserted into the limiting frame 5, limiting mechanisms are arranged on both sides of the limiting frame 5, and the limiting mechanisms are used to fix the connecting rod 8. The limiting mechanism includes a side bracket 9, the side bracket 9 is fixedly installed on the limiting frame 5, a limiting rod 10 penetrates through the side bracket 9, the limiting rod 10 penetrates through the limiting frame 5 and is inserted into the inside of the connecting rod 8, elastic ropes 11 are fixedly connected to the four corners of the baffle 6 facing the winding disc 4, and the other ends of the elastic ropes 11 are fixedly connected to the inside of the winding disc 4. By driving the two winding discs 4 to rotate through the motor 3, the winding discs 4 rotate and wind the elastic ropes 11 at both ends. The elastic ropes 11 are wound and contracted inside the winding discs 4, so as to pull the limiting frame 5 and the connector through the elastic ropes 11, and the insertion and extraction force of the connector can be detected. Subsequently, by swapping the connectors on both sides, the insertion and extraction force of the automobile connector can be tested bidirectionally.

[0022] Among them, as Figure 3 and Figure 4 shown, anti-slip patterns are provided inside the winding and unwinding reel 4. The lifting mechanism includes two electric push rods 12 arranged at intervals. The electric push rods 12 are fixedly installed on the machine base 1, and the output ends of the electric push rods 12 are fixedly installed at the bottom of the movable seat 2. A protective cover 13 is fixedly installed on the machine base 1, and the protective cover 13 covers the outside of the movable seat 2 and the two electric push rods 12. An annular plate 14 is arranged outside the motor 3. The annular plate 14 is sleeved outside the motor 3 and its lower end is fixedly connected to the movable seat 2. The upper end of the output shaft of the motor 3 penetrates through the two winding and unwinding reels 4, and a handle 15 is fixedly installed at the top of the output shaft of the motor 3. By rotating the handle 15, the output shaft of the motor 3 can be driven to rotate, thereby driving the winding and unwinding reel 4 to rotate and wind the elastic rope 11. The height of the device can be adjusted by driving the movable seat 2 to move to different heights through the electric push rod 12, and the connectors at different heights can be detected by moving the device to different heights.

[0023] The working principle of the present utility model is as follows: By placing the connector in the limiting frame 5, one end of the connector is blocked by the baffle 6. The wire on the connector passes through the through-hole 7, and then the connecting rod 8 is inserted into the limiting frame 5 to connect the limiting frame 5 and the baffle 6 together. One end of the limiting rod 10 is inserted into the connecting rod 8 to fix the limiting frame 5 and the baffle 6 together. Then, the motor 3 drives the two winding and unwinding reels 4 to rotate. The winding and unwinding reel 4 rotates and winds the elastic ropes 11 at both ends. The elastic ropes 11 are wound and contracted inside the winding and unwinding reel 4, so as to pull the limiting frame 5 and the connector through the elastic ropes 11, and the insertion and extraction force of the connector can be detected. Subsequently, by swapping the connectors on both sides, the insertion and extraction force of the automotive connector can be tested bidirectionally. This device can simultaneously test the insertion and extraction force of the connector in the forward and reverse directions, can obtain more comprehensive performance data, and provides a reliable basis for the evaluation of the connector performance.

[0024] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A new type of automotive connector detection device, characterized in that Comprising: A machine base (1), an activity base (2) is arranged at the upper end of the machine base (1), a lifting mechanism connected to the activity base (2) is arranged inside the machine base (1), the lifting mechanism is used to drive the activity base (2) to move in the vertical direction, a motor (3) is fixedly installed on the activity base (2), and two winding discs (4) are fixedly installed on the output shaft of the motor (3) at intervals up and down; Limit frames (5) are arranged on both sides of the winding disc (4), baffles (6) are arranged at the limit frames (5), through holes (7) are formed in the baffles (6), connecting rods (8) are fixedly installed at the four corners of the baffles (6), one end of the connecting rod (8) is inserted into the limit frame (5), limit mechanisms are arranged on both sides of the limit frame (5), the limit mechanism is used to fix the connecting rod (8), the limit mechanism includes a side bracket (9), the side bracket (9) is fixedly installed on the limit frame (5), a limit rod (10) penetrates through the side bracket (9), the limit rod (10) penetrates through the limit frame (5) and is inserted into the connecting rod (8) internally, elastic ropes (11) are fixedly connected to the four corners of the side of the baffle (6) facing the winding disc (4), and the other ends of the elastic ropes (11) are fixedly connected to the inside of the winding disc (4).

2. The novel automobile connector detection device according to claim 1, characterized in that, Anti-slip patterns are arranged inside the winding disc (4).

3. A novel automobile connector detection device according to claim 2, characterized in that, The lifting mechanism includes two electric push rods (12) arranged at intervals, the electric push rods (12) are fixedly installed on the machine base (1), and the output ends of the electric push rods (12) are fixedly installed at the bottom of the activity base (2).

4. A novel automobile connector detection device according to claim 3, characterized in that, A protective cover (13) is fixedly installed on the machine base (1), and the protective cover (13) covers the outside of the activity base (2) and the two electric push rods (12).

5. A novel automobile connector detection device according to claim 4, characterized in that, An annular plate (14) is arranged outside the motor (3), the annular plate (14) is sleeved outside the motor (3) and the lower end is fixedly connected to the activity base (2).

6. The novel automobile connector detection device according to claim 5, wherein, The upper end of the output shaft of the motor (3) penetrates through the two winding discs (4), and a handle (15) is fixedly installed at the top of the output shaft of the motor (3).

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