Short-circuit wire storage device for automobile electrical performance test room

Abstract

The utility model discloses a short-circuit wire storage device for an automobile electrical performance test room, which relates to the technical field of short-circuit wire storage in automobile electrical performance tests and comprises a storage device body, a storage drawer is slidably connected onto the storage device body, a fixing groove is arranged in the storage drawer, and an identification layer is arranged on the storage drawer. The storage drawer is internally provided with the fixing groove used for placing the corresponding short-circuit wire, the storage drawer is provided with the identification layer used for marking the size of the short-circuit wire capable of being placed, the short-circuit wire capable of being placed is limited through the fixing groove, the situation that the short-circuit wire is placed in a mixed mode is avoided, and meanwhile the short-circuit wire is not placed in a mixed mode. The situation that the short-circuit wires are misused is greatly reduced, the arrangement of the identification layer enables the short-circuit wires to be more convenient to take and use, the taking and using efficiency is greatly improved, and the technical problems that existing short-circuit wires are placed in a mixed mode, the taking and using efficiency is low, and the electrical performance test result of a whole vehicle is likely to be deviated due to misuse are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of shorting wire storage in automotive electrical performance testing, and in particular to a shorting wire storage device for automotive electrical performance testing laboratories. Background Technology

[0002] In the current working environment of a vehicle electrical performance laboratory, the management of jumper wires mainly relies on manual sorting and differentiation. Testers regularly classify and organize jumper wires after use. However, as testing continues and the frequency of use of jumper wires increases, the problem of their increasingly disorganized placement becomes more and more prominent. Jumper wires of different sizes and specifications mixed together not only reduce the efficiency of retrieval but may also lead to deviations in vehicle electrical performance test results due to misuse, and in severe cases, may even damage testing equipment or affect test safety. Utility Model Content

[0003] To address the shortcomings in the aforementioned background technology, this utility model proposes a shorting wire storage device for automotive electrical performance testing laboratories, which solves the technical problems of existing shorting wires being misplaced, having low retrieval efficiency, and potentially causing deviations in the overall vehicle electrical performance test results due to misuse.

[0004] The technical solution of this utility model is implemented as follows: a shorting wire storage device for an automotive electrical performance testing laboratory includes a storage device body, a storage drawer slidably connected to the storage device body, a fixing groove for placing corresponding shorting wires inside the storage drawer, and a label layer for marking the size of the shorting wires that can be placed on the storage drawer.

[0005] Preferably, the storage device body is provided with several layers of storage drawers, and the fixing slots in two adjacent layers of storage drawers can hold two different sizes of short wires.

[0006] Preferably, at least two storage drawers are provided on the same level of the storage device body.

[0007] Preferably, the plurality of fixing slots of the same size are arranged in the same storage drawer.

[0008] Preferably, the storage drawer is provided with a drawer handle for easy movement.

[0009] Preferably, the drawer handle is connected to the front surface of the storage drawer, and the label layer is also located on the front surface of the storage drawer.

[0010] Preferably, the storage device body is provided with a portable handle.

[0011] Preferably, the bottom of the storage device body is provided with a fixed foot of adjustable length, and the bottom of the fixed foot is connected to a moving mechanism.

[0012] Preferably, the moving mechanism includes casters, which are fixedly connected to the storage device body via fixed feet.

[0013] Preferably, the caster wheel is a caster wheel equipped with a brake.

[0014] The beneficial effects of this utility model are as follows: The storage drawer of this utility model is provided with a fixing slot for placing corresponding shorting wires, and the storage drawer is provided with a label layer for marking the size of the shorting wires that can be placed. By limiting the number of shorting wires that can be placed through the fixing slot, the situation of shorting wires being placed in a mixed manner is avoided. At the same time, the situation of shorting wires not being placed in a mixed manner is greatly reduced, thereby reducing the possibility of deviation in the test results of the whole vehicle electrical performance due to the misuse of shorting wires. Furthermore, the setting of the label layer makes the shorting wires more convenient to use, and the retrieval efficiency is greatly improved. Attached Figure Description

[0015] To more clearly illustrate the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is the front view of the present invention.

[0017] Figure 2 This is a side view of the present invention.

[0018] Figure 3 This is a top view of the present invention.

[0019] In the picture, 1 is the portable handle, 2 is the main body of the storage device, 3 is the caster wheel, 4 is the front face, 5 is the fixing groove, 6 is the fixing foot, 7 is the drawer handle, and 8 is the storage drawer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: A shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the device includes a storage unit body 2, on which a storage drawer 8 is slidably connected. The storage drawer 8 has a fixing slot 5 for placing corresponding shorting wires, and a label layer on the drawer 8 for marking the sizes of shorting wires that can be placed therein. The fixing slot 5 restricts the number of shorting wires that can be placed, preventing mixed placement. This significantly reduces the possibility of misuse of shorting wires, thus lowering the risk of deviations in vehicle electrical performance test results due to misuse. Furthermore, the label layer makes the shorting wires easier to access, greatly improving retrieval efficiency. This solves the technical problems of existing devices where shorting wires are mixed in place, have low retrieval efficiency, and may cause deviations in vehicle electrical performance test results due to misuse.

[0022] The main body of the storage device 2 is made of high-strength, corrosion-resistant and excellent insulation ABS plastic, which ensures the durability and safety of the device.

[0023] Specifically, the storage device body 2 and the storage drawer 8 are slidably connected. Specifically, a slide rail is connected to the storage device body 2 by screws, and a slide track is connected to the storage drawer 8 by screws. The slide rail and the slide track slide together, thereby completing the slidable connection between the storage device body 2 and the storage drawer 8.

[0024] Example 2, based on Example 1, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the main body 2 of the storage device is provided with several layers of storage drawers 8, and the fixing slots 5 in adjacent layers of storage drawers 8 can hold two different sizes of shorting wires. The multiple layers of storage drawers 8 on the main body 2 are designed to increase the storage space of the shorting wire storage device of this application. The fixing slots 5 in adjacent layers of storage drawers 8 can hold two different sizes of shorting wires, allowing the shorting wire storage device to store a variety of shorting wires and increasing the number of types of shorting wires that the storage device can hold.

[0025] In this preferred embodiment, the main body 2 of the storage device is provided with five layers of storage drawers 8. The fixing slots 5 in the five layers of storage drawers 8 are used to place shorting wires of different sizes. From top to bottom, the fixing slots 5 in the five layers of storage drawers 8 can hold shorting wires of 0.75 mm, 1.25 mm, 2.5 mm, 3.0 mm and 5.0 mm respectively. These five sizes of shorting wires cover all the shorting wires in the automotive electrical performance test chamber, and all the shorting wires in the automotive electrical performance test chamber can be stored.

[0026] Example 3, based on Example 2, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, at least two storage drawers 8 are provided on the same level of the storage device body 2. The provision of at least two storage drawers 8 on the same level of the storage device body 2 is to increase the storage space of the short-wire storage device of this application.

[0027] In this preferred embodiment, three storage drawers 8 are provided on the same level of the main body 2 of the storage device. The fixing slots 5 in the three storage drawers 8 ensure that all the short wires of the automotive electrical performance test chamber can be stored while ensuring that the volume is not too large, thus ensuring the ease of movement of the storage device.

[0028] Example 4, based on Example 3, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the several fixing slots 5 of the same size are arranged in the same storage drawer 8. The purpose of setting several fixing slots 5 of the same size in the same storage drawer 8 is to increase the number of shorting wires that the storage drawer 8 can accommodate, while reducing the possibility of mixed placement of shorting wires in the same storage drawer 8 and deviations in the vehicle electrical performance test results due to misuse.

[0029] Example 5, based on Example 4, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the storage drawer 8 is equipped with a drawer handle 7 for easy movement. The drawer handle 7 is designed to facilitate the pulling and moving of the storage drawer 8, thus improving its ease of use.

[0030] Example 6, based on Example 5, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the drawer handle 7 is connected to the front face 4 of the storage drawer 8, and the label layer is also located on the front face 4 of the storage drawer 8. The label layer and the drawer handle 7 are both located on the front face 4 of the storage drawer 8 so that the shorting wire placed inside the storage drawer 8 can be identified by the label layer before the storage drawer 8 is pulled out or moved, thereby improving the efficiency of accessing the shorting wire.

[0031] Example 7, based on any one of Examples 1 to 6, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1, Figure 2 and Figure 3 As shown, the storage device body 2 is equipped with a portable handle 1. The portable handle 1 is designed to facilitate lifting the shorting cable storage device.

[0032] Example 8, based on Example 7, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the bottom of the storage device body 2 is provided with an adjustable-length fixed foot 6, and a moving mechanism is connected to the bottom of the fixed foot 6. This device also has an adjustable-height fixed foot 6 to adapt to different situations and ensure the stability of the device. The moving mechanism is designed to facilitate moving the short-wire storage device.

[0033] The adjustable length fixed foot 6 includes a threaded part and a fixed part, which are fixedly connected. The threaded part is threadedly connected to the bottom of the storage device body 2, and the bottom of the fixed part is connected to the moving mechanism. The distance between the fixed part and the bottom of the storage device body 2 can be adjusted by rotating the thread. At the same time, the threaded connection can ensure the stability of the device in different environments.

[0034] Example 9, based on Example 8, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the moving mechanism includes casters 3, which are fixedly connected to the storage device body 2 via fixed feet 6. The casters 3 are provided to allow the shorting cable storage device to move freely and increase the angle of movement of the shorting cable storage device.

[0035] Example 10, based on Example 9, provides a shorting wire storage device for an automotive electrical performance testing laboratory, such as... Figure 1 , Figure 2 and Figure 3 As shown, the caster wheel 3 is a caster wheel with a brake. The caster wheel with a brake is designed to securely install the shorting cable storage device in a designated location in the laboratory, preventing the device from moving during transportation or handling, and ensuring the stability of the device in different environments.

[0036] The steps for conducting automotive electrical performance tests using Example 10 are as follows:

[0037] Step S1: First, carefully locate and confirm the specific locations of the connectors that need to be connected to the test functions in the circuit diagram. These connectors are usually designed near critical electrical systems or components of the vehicle, such as the engine control unit, on-board diagnostic interface, battery management system, etc. Ensuring that the corresponding connectors are accurately located will guarantee the smooth progress of subsequent testing.

[0038] Step S2: Lift the shorting wire storage device to the test site using the portable handle 1. Then, adjust the height of the shorting wire storage device by turning the fixing foot 6 according to the required height for the test. Push the shorting wire storage device and move it to the test position with the assistance of the casters 3. Then, activate the brake on the casters 3 to secure the shorting wire storage device. Analyze the required specifications of the shorting wires according to the selected automotive electrical performance test items, including key parameters such as wire diameter and terminal type. The wire diameter selection must meet the current flow requirements during the test to avoid excessive resistance or overheating due to excessive thinness, which could cause safety hazards. The terminal type should be determined according to the connector interface type, such as pin type or crimp type, and ensure that the selected terminals can be firmly connected and have good electrical performance and durability.

[0039] Step S3: After determining all the necessary shorting wires, according to the required shorting wire size, open the storage drawer 8 of the corresponding size shorting wire by pulling the drawer handle 7, take out the corresponding shorting wire from the storage device, and properly connect it to the test function connector on the vehicle under test to complete the circuit construction and debugging work.

[0040] Step S4: After completing the automotive electrical performance test, be sure to remove the used jumper wires from the connectors and strictly follow the instructions for use of the jumper wire storage device to return them to their proper positions. Ensure that all jumper wires are correctly stored in the fixing slots 5 of the corresponding storage drawers 8 to maintain the cleanliness and integrity of the device's internal structure. After organizing the jumper wires, close the storage drawers 8 of the jumper wire storage device to end the jumper wire usage process for this automotive electrical performance test. Then, close the brakes on the casters 3 to move the jumper wire storage device of this application to the next test location.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A short circuit wire storage device for an automobile electrical performance test laboratory, comprising a storage device body (2), a storage drawer (8) being slidably connected on the storage device body (2), characterized in that, The storage drawer (8) is provided with a fixed groove (5) for placing a corresponding short circuit wire, and the storage drawer (8) is provided with a mark layer for marking the size of the short circuit wire.

2. The shorting wire storage device for automotive electrical performance laboratory according to claim 1, characterized in that: The storage device body (2) is provided with a plurality of layers of the storage drawer (8), and the fixed grooves (5) in the adjacent two layers of the storage drawer (8) can place two different sizes of short circuit wires.

3. The shorting wire storage device for automotive electrical performance laboratory according to claim 2, characterized in that: At least two storage drawers (8) are arranged on the same layer of the storage device body (2).

4. The shorting wire storage device for automotive electrical performance laboratory according to claim 3, characterized in that: The plurality of fixed grooves (5) of the same size are arranged in the same storage drawer (8).

5. The short wire storage device for automotive electrical performance laboratory according to claim 4, characterized in that: The storage drawer (8) is provided with a drawer handle (7) for facilitating the movement of the storage drawer (8).

6. The short wire storage device for automotive electrical performance laboratory according to claim 5, characterized in that: The drawer handle (7) is connected with the front end face (4) of the storage drawer (8), and the mark layer is also located on the front end face (4) of the storage drawer (8).

7. The shorting line storage device for automotive electrical performance test laboratories according to any one of claims 1 to 6, characterized in that: The storage device body (2) is provided with a portable handle (1).

8. The short wire storage device for automotive electrical performance laboratory according to claim 7, characterized in that: The bottom of the storage device body (2) is provided with a length-adjustable fixing foot (6), and the bottom of the fixing foot (6) is connected with a moving mechanism.

9. The short wire storage device for automotive electrical performance laboratory according to claim 8, characterized in that: The moving mechanism comprises a universal wheel (3), and the universal wheel (3) is fixedly connected with the storage device body (2) through the fixing foot (6).

10. The short wire storage device for automotive electrical performance laboratory according to claim 9, characterized in that: The universal wheel (3) is a universal wheel with a brake.

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