High-voltage wiring harness joint detection equipment for new energy automobile

Abstract

The utility model relates to a high-voltage wire harness joint detection device for a new energy automobile, which comprises a support frame plate, and further comprises an electric telescopic cylinder, a detection device, a power supply device, a power supply device and a control device, and is characterized in that the electric telescopic cylinder is mounted at the top of the support frame plate; the detection mechanism is fixed to the bottom of the electric telescopic cylinder and comprises a fixed disc, and the electric telescopic cylinder is fixed to the top of the fixed disc; according to the utility model, a plurality of high-voltage wiring harness joints can be respectively inserted into the plurality of wiring harness joint limiting pipes, and after the insertion is completed, the wiring harness joints can be inserted into the plurality of wiring harness joint limiting pipes, so that the wiring harness joints can be inserted into the wiring harness joint limiting pipes. The electric telescopic cylinder drives the plurality of high-voltage wire harness joints to enter the detection barrel to be in contact with the detection reagent, so that the corrosion resistance detection is performed on the plurality of high-voltage wire harness joints at one time, and the overall detection efficiency is improved; and a plurality of high-voltage wire harness joints can be simultaneously driven to enter different depths in a detection reagent for detection.

Description

Technical Field

[0001] The utility model relates to the field of automobile wiring harnesses, in particular to a high-voltage wiring harness connector detection device for new energy vehicles. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal made of copper material, which is crimped with the wire and cable, and then the insulator is plastic-pressed or metal shell is added. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing and downstream application industries. The wiring harness is widely used and can be used in automobiles, household appliances, computers and communication equipment, various electronic instruments and meters, etc. The body wiring harness connects the entire body and is generally H-shaped. Most of the corrosion resistance testing equipment for high-voltage wiring harness connectors of new energy vehicles commonly seen on the market requires hand-held grips for testing, which is troublesome and inconvenient to move the wiring harness connector to different depths of the testing reagent.

[0003] According to the published patent 202220804459.7, a corrosion resistance detection device for high-voltage wiring harness connectors of new energy vehicles includes a detection barrel and a handle, a clamp is provided at the bottom position of the side wall of the handle, an adjustment mechanism is provided at the upper end of the detection barrel near the edge, and a clamping mechanism that matches the handle is provided on the adjustment mechanism, and the clamping mechanism includes a clamping plate 1 and a clamping plate 2, and a vertical axis is provided on one side wall of the clamping plate and located at the edge, and a fixing groove is provided on the side where the clamping plate 1 and the clamping plate 2 are close to each other, and a slot is provided on the upper end of the clamping plate 1 and the clamping plate 2 near the edge, and a positioning plug plate is provided inside the slot; the corrosion resistance detection device for high-voltage wiring harness connectors of new energy vehicles can clamp and position the handle, and it is more convenient without the need for the staff to hold the handle, and it is convenient to move the wiring harness connector to different depths of the detection reagent for detection according to the detection needs. In the process of implementing the utility model, The inventor found that at least the following problems have not been solved in the prior art: although the slide plate can be limited by the tooth plate and the gear, and then the position of the wiring harness connector on the clamping mechanism can be fixed, it is convenient for the staff to move the wiring harness connector to the position of different depths of the detection reagent according to the detection needs, and the detection is solved. The common new energy vehicle high-voltage wiring harness connector corrosion resistance detection equipment on the market mostly requires hand-held grip detection, which is troublesome and inconvenient to move the wiring harness connector to the position of different depths of the detection reagent. However, during use, the traditional high-voltage wiring harness connector detection equipment for new energy vehicles can only detect a single high-voltage wiring harness connector at a time, resulting in a low detection efficiency of the corrosion resistance of a single high-voltage wiring harness connector, and after the detection reagent is poured into the detection cylinder, it will not be evenly distributed in the detection cylinder, resulting in different detection results of a single high-voltage wiring harness connector at different positions, affecting the accuracy of the detection. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to actual needs, and provide a high-voltage wire harness connector detection device for new energy vehicles to solve the problem that the current traditional high-voltage wire harness connector detection device for new energy vehicles can only detect a single high-voltage wire harness connector at a time, resulting in a low corrosion resistance detection efficiency of a single high-voltage wire harness connector, and after the detection reagent is poured into the detection cylinder, it is not evenly distributed in the detection cylinder, resulting in different detection results of a single high-voltage wire harness connector at different positions, affecting the technical problem of detection accuracy.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a high-voltage wire harness connector detection device for new energy vehicles, including a support frame plate, and also including:

[0006] An electric telescopic cylinder is installed on the top of the support frame plate, and the bottom of the electric telescopic cylinder passes through the support frame plate;

[0007] A detection mechanism is fixed at the bottom of the electric telescopic cylinder, and the detection mechanism includes a fixed plate, and the electric telescopic cylinder is fixed on the top of the fixed plate;

[0008] A connecting column is fixed at the bottom of the fixing plate, and a plurality of wiring harness connector limiting tubes are fixed around the outside of the connecting column.

[0009] Preferably, a first motor is installed at the bottom end of the support frame plate, and a first motor shaft is connected to the top of the first motor.

[0010] Preferably, a detection cylinder is fixed on the top of the first motor shaft, and the top of the detection cylinder is an open structure.

[0011] Preferably, a circular groove is provided at the bottom of the connecting column, and a second motor is installed at the top end of the circular groove.

[0012] Preferably, a second motor shaft is connected to the bottom of the second motor, and a rotating blade is installed at the bottom of the second motor shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can insert multiple high-voltage wire harness connectors into multiple wire harness connector limiting tubes respectively through the combination of a fixed plate, a connecting column and a wire harness connector limiting tube. After the insertion is completed, the multiple high-voltage wire harness connectors are driven by an electric telescopic cylinder to enter the interior of the detection cylinder to contact the detection reagent, thereby performing corrosion resistance detection on multiple high-voltage wire harness connectors at one time, thereby improving the overall efficiency of the detection. Since an electric telescopic cylinder is provided, multiple high-voltage wire harness connectors can be driven to enter the detection reagent at different depths at the same time for detection, thereby solving the technical problem that traditional high-voltage wire harness connector detection equipment for new energy vehicles can only detect a single high-voltage wire harness connector at a time, resulting in low corrosion resistance detection efficiency of a single high-voltage wire harness connector.

[0015] 2. The utility model, through the combination of the first motor, the second motor and the rotating blades, can not only utilize the first motor to drive the detection cylinder to rotate, thereby stirring the detection reagent in the detection cylinder and making the detection reagent in the detection cylinder uniform, but also, a second motor is arranged in the circular groove. After the detection reagent enters, the second motor will drive the rotating blades to rotate, thereby mixing and rotating the detection reagent, so that the detection reagent in the detection cylinder is further uniform, and multiple high-voltage wire harness connectors can be evenly detected, thereby improving the detection accuracy, and solving the technical problem that after the detection reagent is poured into the detection cylinder, it is not evenly distributed in the detection cylinder, resulting in different detection results of a single high-voltage wire harness connector at different positions, affecting the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the circular groove of the utility model.

[0018] In the figure: 1. support frame; 2. electric telescopic cylinder; 201. fixed plate; 202. connecting column; 203. wiring harness connector limit tube; 204. first motor; 205. first motor shaft; 206. detection cylinder; 3. circular groove; 301. second motor; 302. second motor shaft; 303. rotating blade. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Example 1: A high voltage harness connector detection device for new energy vehicles, see Figure 1 to Figure 2, including a support frame plate 1, and also including: an electric telescopic cylinder 2, which is installed on the top of the support frame plate 1, and the bottom of the electric telescopic cylinder 2 passes through the support frame plate 1; a detection mechanism is fixed at the bottom of the electric telescopic cylinder 2, and the detection mechanism includes a fixed plate 201, and the electric telescopic cylinder 2 is fixed on the top of the fixed plate 201; a connecting column 202 is fixed at the bottom of the fixed plate 201, and a plurality of wiring harness connector limiting tubes 203 are fixed on the outer circle of the connecting column 202. First, a plurality of high-voltage wiring harness connectors are respectively inserted into the plurality of wiring harness connector limiting tubes 203, and the plurality of high-voltage wiring harness connectors are adjusted by using the plurality of wiring harness connector limiting tubes 203. After the insertion is completed, the electric telescopic cylinder 2 is opened to drive multiple high-voltage wire harness connectors to enter the detection cylinder 206 and contact the detection reagent, so that the corrosion resistance of multiple high-voltage wire harness connectors is tested at one time, which improves the overall efficiency of the detection. Since the electric telescopic cylinder 2 is provided, multiple high-voltage wire harness connectors can be driven to enter the detection reagent at different depths for detection at the same time, which solves the technical problem that the traditional high-voltage wire harness connector detection equipment for new energy vehicles can only detect a single high-voltage wire harness connector at a time, resulting in low corrosion resistance detection efficiency of a single high-voltage wire harness connector.

[0021] For details, see Figure 1 A first motor 204 is installed at the bottom end of the supporting frame 1 , and a first motor shaft 205 is connected to the top of the first motor 204 .

[0022] For further information, see Figure 1 A detection cylinder 206 is fixed on the top of the first motor shaft 205, and the top of the detection cylinder 206 is an open structure. When the detection reagent in the detection cylinder 206 needs to be homogenized, the first motor 204 is turned on, the first motor 204 drives the first motor shaft 205, and the first motor shaft 205 drives the detection cylinder 206. The detection cylinder 206 is used to stir the internal detection reagent, thereby making the detection reagent homogenized and improving the accuracy of the detection.

[0023] It is worth noting that see Figure 2 A circular groove 3 is provided at the bottom of the connecting column 202, and a second motor 301 is installed at the top of the circular groove 3. The second motor 301 is arranged in the circular groove 3. After the second motor 301 enters the detection reagent, the second motor 301 can be turned on, and the second motor 301 drives the second motor shaft 302, and the second motor shaft 302 drives the rotating blade 303 to rotate, so as to mix and rotate the detection reagent, so that the detection reagent in the detection cylinder 206 is further uniform, and multiple high-voltage wire harness connectors can be evenly detected, thereby improving the accuracy of the detection, and solving the problem that after the detection reagent is poured into the detection cylinder 206, it is not evenly distributed in the detection cylinder 206, resulting in different detection results of a single high-voltage wire harness connector at different positions, affecting the technical problem of detection accuracy.

[0024] It is worth noting that see Figure 2 A second motor shaft 302 is connected to the bottom of the second motor 301 , and a rotating blade 303 is installed at the bottom of the second motor shaft 302 .

[0025] When using a high-voltage wire harness connector detection device for new energy vehicles, first insert multiple high-voltage wire harness connectors into multiple wire harness connector limiting tubes 203 respectively, and use multiple wire harness connector limiting tubes 203 to limit the multiple high-voltage wire harness connectors. After the insertion is completed, open the electric telescopic cylinder 2 to drive the multiple high-voltage wire harness connectors to enter the detection cylinder 206 to contact the detection reagent, so as to perform corrosion resistance detection on multiple high-voltage wire harness connectors at one time, thereby improving the overall efficiency of the detection. Since the electric telescopic cylinder 2 is provided, it can simultaneously drive multiple high-voltage wire harness connectors to enter the detection reagent at different depths for detection. When it is necessary to make the detection reagent in the detection cylinder 206 uniform, open the first electric The machine 204, the first motor 204 drives the first motor shaft 205, the first motor shaft 205 drives the detection cylinder 206, and the detection cylinder 206 is used to stir the detection reagent inside, so that the detection reagent is uniform, which improves the accuracy of the detection. A second motor 301 is arranged in the circular groove 3. After the second motor 301 enters the detection reagent, the second motor 301 can be turned on, the second motor 301 drives the second motor shaft 302, and the second motor shaft 302 drives the rotating blade 303 to rotate, so as to mix and rotate the detection reagent, so that the detection reagent in the detection cylinder 206 is further uniform, and multiple high-voltage wire harness connectors can be evenly detected, which improves the accuracy of the detection.

[0026] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A high-voltage wiring harness connector detection device for new energy vehicles, comprising a support frame plate (1), characterized in that: Also includes: An electric telescopic cylinder (2) is mounted on the top of the supporting frame plate (1), and the bottom of the electric telescopic cylinder (2) passes through the supporting frame plate (1); A detection mechanism, fixed at the bottom of the electric telescopic cylinder (2), the detection mechanism comprising a fixed plate (201), the electric telescopic cylinder (2) being fixed at the top of the fixed plate (201); A connecting column (202) is fixed at the bottom of the fixing plate (201), and a plurality of wiring harness connector limiting tubes (203) are fixed around the outside of the connecting column (202).

2. A high-voltage wiring harness connector detection device for new energy vehicles as claimed in claim 1, characterized in that: A first motor (204) is installed at the bottom end of the support frame plate (1), and a first motor shaft (205) is connected to the top of the first motor (204).

3. A high-voltage wiring harness connector detection device for new energy vehicles as claimed in claim 2, characterized in that: A detection cylinder (206) is fixed on the top of the first motor shaft (205), and the top of the detection cylinder (206) is an open structure.

4. A high-voltage wiring harness connector detection device for new energy vehicles as claimed in claim 1, characterized in that: A circular groove (3) is provided at the bottom of the connecting column (202), and a second motor (301) is installed at the top end of the circular groove (3).

5. A high-voltage wiring harness connector detection device for new energy vehicles as claimed in claim 4, characterized in that: The bottom of the second motor (301) is connected to a second motor shaft (302), and the bottom of the second motor shaft (302) is equipped with a rotating blade (303).

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