Novel high-voltage pack and oxygen sensor installation combined support

Abstract

The utility model provides a novel high pressure pack and oxygen sensor installation combined support, which comprises a combined support piece, a small support and an engine, the combined support piece is fixed on the outer side of the engine, a first flanging support is arranged on one side of the top of the combined support piece, and a second flanging support is arranged on the other side of the top of the combined support piece. The top of the combined support piece is provided with a high-voltage pack through a first flanging support and a second flanging support, the front end of the combined support piece is provided with a small support, and the front end of the combined support piece is connected with an oxygen sensor in an inserted mode through the small support. According to the utility model, the ignition coil and the oxygen sensor are arranged in a well-proportioned manner by using the engine fixing point for fixing and designing the special-shaped bracket, and the wiring harness is limited by fixing the wire clamp on the ignition coil and the oxygen sensor, so that the problem of possible collision and abrasion of the wiring harness in the movement process of the engine is solved, and the potential safety hazard of abrasion of the wiring harness is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of combined support technology, and relates to a novel combined support for mounting a high-voltage transformer and an oxygen sensor. Background Technology

[0002] In traditional motorcycles, the high-voltage coil and oxygen sensor are positioned on two separate sheet metal brackets at two locations on the engine frame. This structural arrangement has the following disadvantages:

[0003] 1. Two independent sheet metal brackets are required for installation, which result in a scattered arrangement and high overall material costs;

[0004] 2. Vehicle sheet metal brackets are usually single-plate structures with low overall structural strength, making them prone to fatigue fracture due to vibration.

[0005] 3. The high-voltage transformer and oxygen sensor wiring harness lack effective fixation, making them prone to rubbing against other parts. Summary of the Invention

[0006] The purpose of this utility model is to provide a novel mounting bracket for a high-voltage transformer and an oxygen sensor to solve the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved through the following technical solution: A novel high-pressure transformer and oxygen sensor mounting bracket includes a mounting bracket, a small bracket, and an engine. The mounting bracket is fixed to the outside of the engine. A flanged bracket is provided on one side of the top of the mounting bracket, and a flanged bracket is provided on the other side of the top of the mounting bracket. The high-pressure transformer is mounted on the top of the mounting bracket through the flanged bracket and the flanged bracket. A small bracket is provided at the front end of the mounting bracket, and an oxygen sensor is inserted into the front end of the mounting bracket through the small bracket.

[0008] In the above-mentioned novel high-pressure transformer and oxygen sensor mounting bracket, a mounting hole one is provided on one side of the bottom of the bracket, and a mounting hole two is provided on the other side of the bottom of the bracket, and bolts are provided inside both mounting hole one and mounting hole two.

[0009] In the above-mentioned novel high-voltage transformer and oxygen sensor mounting bracket, the side of the flange bracket one is provided with a welded edge, and the bending positions of the flange bracket one and the flange bracket two are provided with reinforcing ribs.

[0010] In the aforementioned novel mounting bracket for a high-voltage transformer and an oxygen sensor, a clearance groove is provided between the first and second flanged brackets, and the bottom protrusion of the high-voltage transformer is placed inside the clearance groove.

[0011] In the above-mentioned novel high-voltage transformer and oxygen sensor mounting bracket, a wire guide plate is provided on one side of the bottom of the bracket. A wire clamp groove is provided inside the wire guide plate and on one side of the top of the flange bracket. A wire clamp is installed inside the wire clamp groove.

[0012] Compared with the prior art, the advantages of this novel high-voltage transformer and oxygen sensor mounting bracket are as follows:

[0013] 1. This application uses engine mounting points for fixing and designs irregular brackets to achieve staggered arrangement of the high-voltage pack and oxygen sensor. The wiring harness is fixed on the brackets with wire clamps to limit its movement, which solves the problem of potential rubbing of the wiring harness during engine movement and reduces the safety hazards of wiring harness wear.

[0014] 2. The combined bracket of this application adopts a U-shaped structure, which realizes one-time molding in the overall plate forming process, improves product production efficiency, reduces production process time, and the combined bracket adopts a U-shaped structure with welding on the left side and adding reinforcing ribs at the bending position. This enhances the deformation resistance of the combined bracket and increases its service life when subjected to engine vibration and vehicle impact. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front structure of a novel high-voltage transformer and oxygen sensor mounting bracket after installation, according to this utility model.

[0016] Figure 2 This is a schematic diagram of the rear structure of a novel high-voltage transformer and oxygen sensor mounting bracket after installation, according to this utility model.

[0017] Figure 3 This is a front structural diagram of a novel high-voltage transformer and oxygen sensor mounting bracket according to this utility model.

[0018] Figure 4 This is a schematic diagram of the back structure of a novel high-voltage transformer and oxygen sensor mounting bracket according to this utility model.

[0019] In the diagram, 1. Combined bracket; 2. Flanged bracket one; 3. Flanged bracket two; 4. Clearance groove; 5. Small bracket; 6. Mounting hole one; 7. Mounting hole two; 8. Welded edge; 9. Bolt; 10. Oxygen sensor; 11. Wire guide plate; 12. Wire clamp; 13. High voltage transformer; 14. Engine. Detailed Implementation

[0020] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0021] A novel high-pressure transformer and oxygen sensor mounting bracket includes a bracket assembly 1, a small bracket 5, and an engine 14. The bracket assembly 1 is fixed to the outside of the engine 14. A flanged bracket 2 is provided on one side of the top of the bracket assembly 1, and a flanged bracket 3 is provided on the other side of the top of the bracket assembly 1. The high-pressure transformer 13 is mounted on the top of the bracket assembly 1 through the flanged bracket 2 and the flanged bracket 3. A small bracket 5 is provided at the front end of the bracket assembly 1, and an oxygen sensor 10 is inserted into the front end of the bracket assembly 1 through the small bracket 5. The high-pressure transformer 13 and the oxygen sensor 10 in this application are commercially available devices known to those skilled in the art. Here, we are only using them without making any structural or functional improvements, and we will not elaborate further.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a novel high-pressure pack and oxygen sensor mounting bracket. Specifically, mounting hole 6 is provided on one side of the bottom of the bracket 1, and mounting hole 7 is provided on the other side of the bottom of the bracket 1. Bolts 9, which are M6 bolts, are provided inside both mounting hole 6 and mounting hole 7. During installation, the bracket is effectively positioned and tightened through the threaded hole reserved on the right side of the engine 14 to prevent the bracket from rotating during installation and to prevent loosening later. The two M6 bolts 9 pass through mounting hole 6 and mounting hole 7 respectively and are connected to the threaded hole reserved in the engine 14.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a novel high-voltage pack and oxygen sensor mounting bracket. Specifically, the side of the flange bracket 12 is provided with a welded edge 8, and the bending positions of flange bracket 12 and flange bracket 23 are provided with reinforcing ribs. The left side of the combined bracket component 1 is reinforced with flange welding and fixed, and reinforcing ribs are added at the bending positions. When the engine 14 vibrates or there is a vehicle impact, the deformation resistance of the combined bracket is improved and the service life of the combined bracket is increased.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a novel mounting bracket for a high-pressure transformer and an oxygen sensor. Specifically, a clearance groove 4 is provided between the first flange bracket 2 and the second flange bracket 3, and the bottom protrusion of the high-pressure transformer 13 is placed inside the clearance groove 4. Fixing holes are provided on the top of both the first flange bracket 2 and the second flange bracket 3, so that the two ends of the high-pressure transformer 13 can be fixed by screws.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a novel high-voltage transformer and oxygen sensor mounting bracket. Specifically, a guide plate 11 is provided on one side of the bottom of the bracket 1. A wire clamp groove is provided inside the guide plate 11 and on one side of the top of the flange bracket 2 3. A wire clamp 12 is installed inside the wire clamp groove. The wire clamp 12 installed on the top of the flange bracket 2 3 is used to guide and pull the wire tube of the high-voltage transformer 13. The wire clamp 12 at the guide plate 11 guides the wiring harness of the engine 14.

[0026] This utility model discloses a novel mounting bracket for a high-voltage transformer and oxygen sensor. The bracket 1 uses two M6 bolts 9 to effectively position and secure it through pre-drilled threaded holes on the right side of the engine 14, preventing rotation during installation and avoiding loosening later. After fixing the bracket 1, the high-voltage transformer 13 is positioned between the two engine mounting points on the bracket 1 via two flanged brackets on its top. A wire clamp 12 is installed on the top of the flanged bracket 3 to guide and pull the conduit of the high-voltage transformer 13. A small, bent bracket 5 is welded onto the 1 to insert and fix the oxygen sensor 10. The bending of the small bracket 5 is used to leave a gap between the oxygen sensor 10 and the engine 14. By adding a flange and drilling holes in the combined bracket 1, the reasonable arrangement and effective fastening of the engine 14 wiring harness is achieved through the aircraft nose strap and wire clamp 12. The wire clamp 12 at the wire guide plate 11 can simultaneously guide the engine 14 wiring harness. Furthermore, the combined bracket 1 of this application adopts a U-shaped structure, which achieves one-time molding in the overall plate forming process, improving product production efficiency and reducing process time.

[0027] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A novel high-voltage transformer and oxygen sensor mounting bracket, comprising a mounting bracket (1), a small bracket (5), and an engine (14), characterized in that, The combined bracket (1) is fixed on the outside of the engine (14). A flange bracket (2) is provided on one side of the top of the combined bracket (1), and a flange bracket (3) is provided on the other side of the top of the combined bracket (1). A high-pressure pack (13) is installed on the top of the combined bracket (1) through the flange bracket (2) and the flange bracket (3). A small bracket (5) is provided at the front end of the combined bracket (1), and an oxygen sensor (10) is inserted into the front end of the combined bracket (1) through the small bracket (5).

2. The novel high-voltage transformer and oxygen sensor mounting bracket according to claim 1, characterized in that, The bottom side of the combined bracket (1) is provided with a mounting hole 1 (6) and the bottom side of the combined bracket (1) is provided with a mounting hole 2 (7), and bolts (9) are provided inside the mounting hole 1 (6) and the mounting hole 2 (7).

3. The novel high-voltage transformer and oxygen sensor mounting bracket according to claim 1, characterized in that, The side of the first flange bracket (2) is provided with a welded edge (8), and the bending positions of the first flange bracket (2) and the second flange bracket (3) are provided with reinforcing ribs.

4. A novel mounting bracket for a high-voltage transformer and oxygen sensor according to claim 1, characterized in that, An avoidance groove (4) is provided between the first flange bracket (2) and the second flange bracket (3), and the bottom protrusion of the high voltage pack (13) is placed inside the avoidance groove (4).

5. A novel mounting bracket for a high-voltage transformer and oxygen sensor according to claim 1, characterized in that, A wire guide plate (11) is provided on one side of the bottom of the combined bracket (1). A wire clamp groove is provided inside the wire guide plate (11) and on one side of the top of the flange bracket (3). A wire clamp (12) is installed inside the wire clamp groove.

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