Wheel hub motor driving support

Abstract

The utility model relates to the technical field of hub motors, in particular to a hub motor driving support. According to the technical scheme, the device comprises a supporting frame and a damping assembly arranged on the supporting frame, the supporting frame is provided with a hiding assembly and a clamping assembly, the hiding assembly comprises a fixing groove formed in the top of the supporting frame and a wire outlet groove formed in the front side of the supporting frame, and the fixing groove and the wire outlet groove are both communicated with the supporting frame; a first guide plate and a second guide plate are fixedly installed in the supporting frame, the first guide plate is located below the fixing groove and obliquely arranged at an up-down angle, the second guide plate is located behind the wire outlet groove and obliquely arranged at a front-back angle, and the clamping assembly comprises a sliding plate and a baffle which are slidably installed in the supporting frame. Through mutual cooperation of the support frame, the sliding plate, the first guide plate, the baffle plate and the second guide plate, wires can be conveniently hidden, protected, clamped and fixed, and the wires are prevented from being scratched and damaged due to exposure and drooping.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub motors, in particular to a wheel hub motor driving bracket. Background Art

[0002] The hub motor technology is also known as the in-wheel motor technology. Its biggest feature is that the power, transmission and braking devices are integrated into the wheel hub, thus greatly simplifying the mechanical part of the electric vehicle. In the process of using the hub motor, the hub motor needs to be installed on the car. When installing the hub motor on the car, the hub motor drive bracket needs to be used.

[0003] In the prior art, there are the following problems:

[0004] When a conventional drive bracket supports a wheel hub motor, it is necessary to electrically connect the wheel hub motor to the vehicle, which requires the use of wires. The existing wheel hub motor drive bracket is not convenient for electrically connecting the wires, so the wires are exposed. Since the wires have good flexibility, the exposed wires are prone to bend downward, which makes it easy for the wires to be scratched by external objects and damaged, making it inconvenient to hide and protect the wires. Utility Model Content

[0005] The purpose of the utility model is to provide a hub motor drive bracket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hub motor drive bracket, comprising a support frame and a shock-absorbing assembly arranged on the support frame, the support frame is provided with a hidden assembly and a clamping assembly, the hidden assembly comprises a fixed groove opened at the top of the support frame and a wire outlet groove opened at the front side of the support frame, the fixed groove and the wire outlet groove are both in communication with the support frame, a first guide plate and a second guide plate are fixedly installed inside the support frame respectively, the first guide plate is located below the fixed groove and is inclined at an up-down angle, the second guide plate is located behind the wire outlet groove and is inclined at a front-back angle, the clamping assembly comprises a sliding plate and a baffle plate respectively slidably installed in the support frame, the sliding plate is located at the bottom of the fixed groove and is fitted with the fixed groove, the baffle plate is located at the rear side of the wire outlet groove and is fitted with the wire outlet groove, a fixed block extending out of the support frame is fixedly installed on the top of the sliding plate, the front end of the baffle plate is fixedly connected with a fixed plate extending out of the support frame, and a clamping pad is fixedly installed on the fixed block and the inner side of the fixed groove, and on the fixed plate and the inner side of the wire outlet groove.

[0007] The wire is connected to the hub motor body by docking one end of the wire with the hub motor body, the sliding plate is pulled to the left to open the fixing groove, and then the other end of the wire is inserted into the support frame from the fixing groove, the wire is guided by the first guide plate to move the wire to the left along the support frame, the baffle is pulled to slide to the right to open the wire outlet groove, and the wire is guided by the second guide plate to be led out through the wire outlet groove, so that the wire can be hidden in the support frame, and the sliding plate is pulled to slide to the right to reset, so that the wire can be clamped and fixed between the fixing block and the fixing groove, and the baffle is pulled to the left to reset, so that the wire can be clamped and fixed between the fixing plate and the wire outlet groove, and both ends of the wire can be clamped and fixed, so that the support frame can conveniently hide, protect and clamp the wire to avoid damage caused by scratches caused by exposed sagging of the wire.

[0008] Preferably, the shock absorbing assembly includes a fixing rod fixedly mounted on the rear end of the support frame, the top of the fixing rod is movably connected with a shock absorber, both ends of the shock absorber are fixedly connected with axle seats, and one end of the shock absorber is movably connected to the fixing rod through the axle seat. The wheel hub motor body can be installed and fixed by the fixing rod, so that the support frame can drive and support the wheel hub motor body, the two ends of the shock absorber can be flipped by the axle seat, and the shock absorber can facilitate the shock absorption operation of the wheel hub motor body.

[0009] Preferably, the rear side of the fixing rod is fixedly connected with the wheel hub motor body, and the front end of the wheel hub motor body is fixedly installed with four wiring sockets, and the four wiring sockets are all located above the fixing rod. The wheel hub can be installed and fixed through the wheel hub motor body, which can facilitate the driving operation, and the wheel hub motor body can be conveniently connected to the power supply through the wiring socket.

[0010] Preferably, the sliding plate is slidably connected to the support frame via two sliding rods, the two sliding rods are respectively fixedly mounted on the front end and the rear side of the inner wall of the support frame, the sliding rods are located below the sliding plate and fit with the sliding plate, and the sliding plate and the sliding rods are slidably mounted. The sliding plate can slide left and right via the sliding rods.

[0011] Preferably, the baffle is slidably mounted between the baffle and the support frame via two sliding frames, the two sliding frames are fixedly mounted at the front end of the inner wall of the support frame, the two sliding frames are respectively located at the top and bottom of the baffle, and the baffle is slidably mounted between the two sliding frames. The baffle can slide left and right via the sliding frames.

[0012] Preferably, one end of the support frame is movably connected to a mounting seat, the sliding plate and the support frame are fixed by a first fixing bolt, and the baffle plate and the support frame are fixed by a second fixing bolt. The support frame can be fixed to a suitable position of the vehicle by the mounting seat, the sliding plate and the support frame can be fixed by the first fixing bolt, and the baffle plate and the support frame can be fixed by the second fixing bolt.

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

[0014] By providing a support frame, a sliding plate, a first guide plate, a baffle plate and a second guide plate that cooperate with each other, the sliding plate is pulled to move to the left to open the fixing groove, and then the wire connected to the hub motor body is inserted into the support frame, and the first guide plate is used to guide the wire to move to the left along the support frame, and the baffle plate is pulled to slide to the right to open the wire outlet groove, and the second guide plate is used to guide the wire to lead out through the wire outlet groove, so that the wire can be hidden in the support frame, and the sliding plate and the baffle plate are pulled to reset, so that the wire can be clamped and fixed, which can facilitate the hiding, protection and clamping of the wire, and avoid the wire being exposed and drooping, resulting in damage caused by scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view cutaway structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cutaway structure of the fixing groove of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view of the cutaway structure of the wire outlet trough of the utility model.

[0019] In the figure: 1, support frame; 2, fixing rod; 3, shock absorber; 4, shaft seat; 5, hub motor body; 6, terminal block; 7, mounting seat; 8, fixing groove; 9, outlet groove; 10, sliding plate; 11, fixing block; 12, sliding rod; 13, clamping pad; 14, first guide plate; 15, first fixing bolt; 16, baffle; 17, fixing plate; 18, sliding frame; 19, second guide plate; 20, second fixing bolt. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] The utility model provides Figure 1-4A hub motor drive bracket shown in the figure includes a support frame 1 and a shock absorbing assembly arranged on the support frame 1. The support frame 1 is provided with a hidden assembly and a clamping assembly. The hidden assembly includes a fixing groove 8 opened at the top of the support frame 1 and a wire outlet groove 9 opened at the front side of the support frame 1. The fixing groove 8 and the wire outlet groove 9 are both connected to the support frame 1. A first guide plate 14 and a second guide plate 19 are fixedly installed inside the support frame 1, respectively. The first guide plate 14 is located below the fixing groove 8 and is inclined at an up-down angle. The second guide plate 19 is located at the wire outlet groove 9. The rear of the support frame 1 and the front and rear angles are inclined, the clamping assembly includes a sliding plate 10 and a baffle 16 which are respectively slidably mounted in the support frame 1, the sliding plate 10 is located at the bottom of the fixed groove 8 and fits with the fixed groove 8, the baffle 16 is located at the rear side of the outlet groove 9 and fits with the outlet groove 9, the top of the sliding plate 10 is fixedly mounted with a fixed block 11 extending from the support frame 1, the front end of the baffle 16 is fixedly connected with a fixed plate 17 extending from the support frame 1, and the fixing block 11 and the inner side of the fixed groove 8 and the fixing plate 17 and the inner side of the outlet groove 9 are fixedly mounted with a clamping pad 13;

[0022] The shock absorbing assembly includes a fixed rod 2 fixedly mounted on the rear end of the support frame 1, a shock absorber 3 is movably connected to the top of the fixed rod 2, both ends of the shock absorber 3 are fixedly connected to an axle seat 4, and one end of the shock absorber 3 is movably connected to the fixed rod 2 through the axle seat 4;

[0023] The rear side of the fixing rod 2 is fixedly connected with a hub motor body 5, and the front end of the hub motor body 5 is fixedly installed with four wiring sockets 6, and the four wiring sockets 6 are all located above the fixing rod 2;

[0024] The sliding plate 10 and the support frame 1 are slidably connected by two sliding rods 12, and the two sliding rods 12 are respectively fixedly mounted on the front end and the rear side of the inner wall of the support frame 1, and the sliding rods 12 are located below the sliding plate 10 and fit with the sliding plate 10, and the sliding plate 10 and the sliding rods 12 are slidably mounted;

[0025] The baffle 16 and the support frame 1 are slidably mounted via two sliding frames 18, and the two sliding frames 18 are fixedly mounted on the front end of the inner wall of the support frame 1. The two sliding frames 18 are respectively located at the top and bottom of the baffle 16, and the baffle 16 and the two sliding frames 18 are slidably mounted;

[0026] One end of the support frame 1 is movably connected to a mounting seat 7 , the sliding plate 10 is fixed to the support frame 1 via a first fixing bolt 15 , and the baffle 16 is fixed to the support frame 1 via a second fixing bolt 20 .

[0027] The working principle of the wheel hub motor drive bracket according to the embodiment is as follows: the support frame 1 can be installed and fixed at a suitable position of the vehicle through the mounting seat 7, the top of the shock absorber 3 is connected to the vehicle through the shaft seat 4, the wheel hub can be installed and fixed through the wheel hub motor body 5, and one end of the wire is connected to the terminal seat 6;

[0028] By pulling the sliding plate 10 to move to the left, the fixed slot 8 is opened, and then the other end of the wire is inserted into the support frame 1 from the fixed slot 8, and the first guide plate 14 is used to guide the wire so that the wire moves to the left along the support frame 1, and by pulling the baffle plate 16 to slide to the right, the outlet slot 9 is opened, and the second guide plate 19 is used to guide the wire so that the wire is led out through the outlet slot 9, so that the wire can be hidden in the support frame 1;

[0029] By pulling the sliding plate 10 to slide to the right and reset it, the clamping pad 13 between the fixed block 11 and the fixed groove 8 can clamp and fix the wire. By rotating the first fixing bolt 15, the sliding plate 10 and the support frame 1 can be fixed. By pulling the baffle 16 to the left and reset it, the clamping pad 13 between the fixed plate 17 and the outlet groove 9 can clamp and fix the wire. By rotating the second fixing bolt 20, the baffle 16 and the support frame 1 can be fixed. The two ends of the wire can be clamped and fixed, and the support frame 1 can be conveniently used to hide, protect and clamp the wire to prevent the wire from being exposed and sagging and being damaged by scratches.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A wheel hub motor drive bracket, comprising a support frame (1) and a shock absorbing assembly arranged on the support frame (1), Features: The support frame (1) is provided with a hidden component and a clamping component; The hidden component comprises a fixing groove (8) provided at the top of the support frame (1) and a wire outlet groove (9) provided at the front side of the support frame (1); the fixing groove (8) and the wire outlet groove (9) are both in communication with the support frame (1); a first guide plate (14) and a second guide plate (19) are respectively fixedly installed inside the support frame (1); the first guide plate (14) is located below the fixing groove (8) and is inclined at an up-down angle; the second guide plate (19) is located behind the wire outlet groove (9) and is inclined at a front-back angle; The clamping assembly comprises a sliding plate (10) and a baffle (16) which are respectively slidably mounted in the support frame (1); the sliding plate (10) is located at the bottom of the fixing groove (8) and is in contact with the fixing groove (8); the baffle (16) is located at the rear side of the outlet groove (9) and is in contact with the outlet groove (9); a fixing block (11) extending from the support frame (1) is fixedly mounted on the top of the sliding plate (10); a fixing plate (17) extending from the support frame (1) is fixedly connected to the front end of the baffle (16); a clamping pad (13) is fixedly mounted on the fixing block (11) and the inner side of the fixing groove (8) and on the fixing plate (17) and the inner side of the outlet groove (9).

2. A wheel hub motor drive bracket according to claim 1, Features: The shock absorbing assembly comprises a fixing rod (2) fixedly mounted on the rear end of the support frame (1); the top of the fixing rod (2) is movably connected to a shock absorber (3); both ends of the shock absorber (3) are fixedly connected to an axle seat (4); and one end of the shock absorber (3) is movably connected to the fixing rod (2) via the axle seat (4).

3. The wheel hub motor drive bracket according to claim 2, Features: The rear side of the fixing rod (2) is fixedly connected to a wheel hub motor body (5), and the front end of the wheel hub motor body (5) is fixedly mounted with four wiring sockets (6), and the four wiring sockets (6) are all located above the fixing rod (2).

4. The wheel hub motor drive bracket according to claim 1, Features: The sliding plate (10) and the support frame (1) are slidably connected via two sliding rods (12), the two sliding rods (12) being fixedly mounted on the front end and the rear side of the inner wall of the support frame (1), respectively; the sliding rods (12) are located below the sliding plate (10) and are in contact with the sliding plate (10), and the sliding plate (10) and the sliding rods (12) are slidably mounted.

5. The wheel hub motor drive bracket according to claim 1, Features: The baffle plate (16) and the support frame (1) are slidably mounted via two sliding frames (18), the two sliding frames (18) are fixedly mounted at the front end of the inner wall of the support frame (1), the two sliding frames (18) are respectively located at the top and bottom of the baffle plate (16), and the baffle plate (16) and the two sliding frames (18) are slidably mounted.

6. The wheel hub motor drive bracket according to claim 1, Features: One end of the support frame (1) is movably connected to a mounting seat (7); the sliding plate (10) and the support frame (1) are fixed via a first fixing bolt (15); and the baffle plate (16) and the support frame (1) are fixed via a second fixing bolt (20).

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