Mounting table for automobile range extender testing device

Abstract

The utility model discloses a mounting table for an automobile range extender testing device, which comprises a working table, a plurality of electric wires and a plurality of bundling assemblies for bundling the electric wires one by one, one end of each electric wire is electrically connected with a conductive clamp, and the other end of each electric wire is electrically connected with the testing device. The bundling assembly comprises a connecting plate, a balancing weight and an anti-disengaging block, the connecting plate is fixedly connected with the workbench, a through hole is formed in the connecting plate, the wire can penetrate through the through hole, and the end, connected with the conductive clamp, of the wire penetrates out to the position above the through hole. According to the application, a plurality of binding assemblies used for helping the wire harness return are adopted, after a worker loosens a conductive clamp, a balancing weight pulls a motor, so that the wire harness connected with the conductive clamp is automatically bound, the dead weight of the balancing weight pulls a wire to penetrate through a through hole, and then an anti-falling block collides with a connecting plate and cannot penetrate through the through hole; namely, the conductive clamp is close to the workbench, so that the worker can take the conductive clamp conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of range extender testing, and in particular to a mounting platform for a vehicle range extender testing device. Background Art

[0002] Extended-range electric vehicles have attracted widespread attention because they have the dual advantages of energy saving and environmental protection of pure electric vehicles and long driving range of traditional vehicles. The range extender of an extended-range electric vehicle is a small generator set, consisting of an engine, a generator and a range extender control system. During driving, it can automatically start to generate electricity according to the vehicle status, working conditions and battery power, and automatically stop after charging. The driver can start and stop it manually when needed. The range extender responds to the commands of the electric vehicle controller through the range extender control system, outputs the voltage and current required by the electric drive system, and realizes stable control of loading and unloading, and control of the most economical operating point of the engine.

[0003] After production, the range extender needs to be tested to see whether it can work normally (for example, whether it can be powered on normally, whether it can be started normally, whether various power generation operating points can be achieved, etc.). The existing automobile range extender test device requires a conductive clip when connecting the circuit to the range extender. If the conductive clip is not convenient to take in other positions, or there is no place to place the conductive clip, it is also inconvenient for staff to use. Utility Model Content

[0004] The purpose of the present application is to provide a mounting platform for a vehicle range extender test device in order to solve the above-mentioned problem. The mounting platform adopts a wiring harness collection structure to automatically gather the wiring harness connected to the conductive clip, making it easy for the staff to take it and then connect it to the range extender.

[0005] This application achieves the above objectives through the following technical solutions:

[0006] A mounting platform for an automobile range extender test device comprises a workbench, a mounting groove is provided on the top of the workbench, a plurality of electric wires and a plurality of gathering components for gathering the electric wires one by one, one end of each electric wire is electrically connected to a conductive clip, and the other end is electrically connected to a test device, the gathering component comprises a connecting plate, a counterweight block, and an anti-slip block, the connecting plate is fixedly connected to the workbench, a through hole is provided on the connecting plate for a power line to pass through, one end of the electric wire connected to the conductive clip passes through the through hole, and the outer wall near the end is fixedly connected to the anti-slip block, and the portion of the electric wire that does not pass through the through hole is fixedly connected to a counterweight block for the counterweight to pull the electric wire down.

[0007] Preferably, the gathering assembly also includes an annular shaft, a connecting rod and a rotating sleeve. The annular shaft is arranged on the inner side of the through hole and is fixedly connected to the inner wall of the through hole through the connecting rod. The annular shaft is a polygon, and a rotating sleeve is provided on each edge of the annular shaft. The rotating sleeve is rotatably connected to the annular shaft.

[0008] Preferably, it also includes a plurality of fixing components mainly composed of bolts and pressing plates, the plurality of fixing components are distributed on both sides of the installation slot, the bolts penetrate one end of the pressing plate, and the bolts are threadedly connected to the workbench.

[0009] Preferably, a shock-absorbing pad is provided at the bottom of the workbench.

[0010] Preferably, the diameter of the anti-slip block is larger than the diameter of the through hole.

[0011] Preferably, the annular shaft is hexagonal or octagonal in shape.

[0012] Compared with the prior art, the present application adopts multiple gathering components for helping the wiring harness return to its position. When the staff releases the conductive clip, the counterweight block pulls the motor to automatically gather the wiring harness connected to the conductive clip. The counterweight block's own weight pulls the wires through the through hole, and then the anti-slip block collides with the connecting plate and cannot pass through the through hole. That is, the conductive clip is near the workbench, making it easy for the staff to take it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application but do not constitute a limitation to the present application. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of this application;

[0015] Figure 2 It is a schematic diagram of the annular shaft structure of the present application.

[0016] The following are the descriptions of the reference numerals:

[0017] 1. Workbench; 2. Mounting slot; 3. Shockproof pad; 4. Bolt; 5. Pressing plate; 6. Connecting plate; 8. Wire; 9. Counterweight; 10. Conductive clip; 11. Anti-slip block; 12. Through hole; 13. Annular shaft; 14. Connecting rod; 15. Rotating sleeve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0019] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0020] like Figure 1-2 As shown, a mounting platform for an automobile range extender test device includes a workbench 1, a mounting groove 2 is provided on the top of the workbench 1, and also includes a plurality of wires 8 and a plurality of gathering components for gathering the wires 8 one by one, one end of each wire 8 is electrically connected to a conductive clip 10, and the other end is electrically connected to the test device, the gathering component includes a connecting plate 6, a counterweight 9, and an anti-slip block 11, the connecting plate 6 is fixedly connected to the workbench 1, a through hole 12 is provided on the connecting plate 6 for the power line 8 to pass through, one end of the wire 8 connected to the conductive clip 10 passes through the through hole 12, and the outer wall near the end is fixedly connected to the anti-slip block 11, and the portion of the wire 8 that does not pass through the through hole 12 is fixedly connected to a counterweight 9 for counterweighting and pulling the wire 8 down.

[0021] Specifically, the mounting groove 2 is used to place the range extender or the tooling for fixing the range extender. The wire 8 is used to electrically connect the range extender and the test device so that the test can proceed normally. The wire 8 passes through the through hole 12 and is pulled by the counterweight 9. When the staff lets go, the deadweight of the counterweight 9 pulls the wire 8 through the through hole 12, and then the anti-slip block 11 collides with the connecting plate 6 and cannot pass through the through hole 12. That is, the conductive clip 10 is near the workbench 1, which is convenient for the staff to take.

[0022] Preferably, the gathering assembly also includes an annular shaft 13, a connecting rod 14 and a rotating sleeve 15. The annular shaft 13 is arranged on the inner side of the through hole 12 and is fixedly connected to the inner wall of the through hole 12 through the connecting rod 14. The annular shaft 13 is a polygon, and a rotating sleeve 15 is sleeved on each edge of the annular shaft 13, and the rotating sleeve 15 is rotatably connected to the annular shaft 13.

[0023] Specifically, when the electric wire 8 passes through the through hole 12 , the electric wire 8 rubs against the rotating sleeve 15 , and then the rotating sleeve 15 rotates to reduce the friction and reduce the wear of the electric wire 8 .

[0024] Preferably, it also includes a plurality of fixing components mainly composed of bolts 4 and pressing plates 5, and the plurality of fixing components are distributed on both sides of the mounting groove 2, the bolt 4 passes through one end of the pressing plate 5, and the bolt 4 is threadedly connected to the workbench 1.

[0025] Specifically, when the range extender or the fixing tool of the range extender is placed in the shock-absorbing pad 3 , the pressing sheet 5 is fastened by the bolt 4 so that the pressing sheet 5 presses and fastens the range extender or the tool.

[0026] Preferably, a shock-absorbing pad 3 is provided at the bottom of the workbench 1 to reduce vibration.

[0027] Preferably, the diameter of the anti-slip block 11 is greater than the diameter of the through hole 12 to prevent the anti-slip block 11 from passing through the through hole 12 .

[0028] Preferably, the annular shaft 13 is hexagonal or octagonal in shape.

[0029] Specifically, the annular shaft 13 is hexagonal or octagonal, and the cross section of the annular shaft 13 is circular, so that the rotating sleeve 15 arranged on each side can rotate on the annular shaft 13 .

[0030] In the above structure, the shockproof pad 3 is used to directly place the range extender or the tooling for placing the range extender, so that the range extender is connected to the test device, and the pressing plate 5 is fastened by the bolt 4, so that the pressing plate 5 presses and fastens the range extender or the tooling, and the conductive clip 10 is taken and clamped on the electrical connection point of the range extender to connect the circuit and test the circuit of the range extender. When the conductive clip 10 is removed from the range extender, the counterweight block 9 pulls the wire 8 down, and then the anti-drop block 11 cannot pass through the through hole 12 to prevent the wire 8 from continuing to fall. In this way, the conductive clip 10 is hung next to the workbench 1, which is convenient for the operator to take.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected. The scope of protection claimed in the present application is defined by the attached claims and their equivalents.

Claims

1. A mounting platform for a vehicle range extender test device, comprising a workbench (1), a mounting groove (2) being provided on the top of the workbench (1), and characterized in that: It also includes a plurality of electric wires (8) and a plurality of gathering components for gathering the electric wires (8) one by one, one end of each electric wire (8) is electrically connected to a conductive clip (10), and the other end is electrically connected to a test device, the gathering components include a connecting plate (6), a counterweight (9), and an anti-dropping block (11), the connecting plate (6) is fixedly connected to the workbench (1), a through hole (12) is provided on the connecting plate (6) for the power line (8) to pass through, one end of the electric wire (8) connected to the conductive clip (10) passes through to above the through hole (12), and the outer wall near the end is fixedly connected to the anti-dropping block (11), and the portion of the electric wire (8) that does not pass through the through hole (12) is fixedly connected to a counterweight (9) for the counterweight to pull the electric wire (8) downward.

2. The mounting platform for a vehicle range extender test device according to claim 1, characterized in that: The gathering assembly further comprises an annular shaft (13), a connecting rod (14) and a rotating sleeve (15); the annular shaft (13) is arranged inside the through hole (12) and is fixedly connected to the inner wall of the through hole (12) via the connecting rod (14); the annular shaft (13) is polygonal, and a rotating sleeve (15) is sleeved on each side of the annular shaft (13); the rotating sleeve (15) is rotatably connected to the annular shaft (13).

3. A mounting platform for a vehicle range extender test device according to claim 1 or 2, characterized in that: It also includes a plurality of fixing components mainly composed of bolts (4) and pressing plates (5), the plurality of fixing components being distributed on both sides of the installation slot (2), the bolts (4) passing through one end of the pressing plates (5), and the bolts (4) being threadedly connected to the workbench (1).

4. The mounting platform for a vehicle range extender test device according to claim 1, characterized in that: An anti-vibration pad (3) is provided at the bottom of the workbench (1).

5. The mounting platform for a vehicle range extender test device according to claim 1, characterized in that: The diameter of the anti-fall-off block (11) is greater than the diameter of the through hole (12).

6. The mounting platform for a vehicle range extender test device according to claim 2, characterized in that: The annular shaft (13) is in the shape of a hexagon or an octagon.

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