A protective housing for a brushless motor controller

Abstract

The utility model discloses a protective shell for brushless motor controller, including the casing, be provided with connecting assembly on the casing, connecting assembly includes the seat of placing and rotates the rod, the seat of placing is installed on the casing, rotates the rod rotation connection in the seat of placing, be equipped with the knob of stirring on the rotation of the rod, install the connecting plate that is equipped with on the casing, be equipped with the spring between connecting of connecting plate and rotation rod, the inside of casing is provided with wiring assembly, wiring assembly includes control panel and fixed wire seat, control panel sets up in the inside of casing, fixed wire seat sets up one end at the casing, is equipped with fixed hole on fixed wire seat, to solve the technical problem that cannot conveniently complete the fixing process between casing and top cover in the use process of the existing shell mentioned in the background art.

Description

Technical Field

[0001] This utility model relates to the field of housing technology, and more specifically, to a protective housing for a brushless motor controller. Background Technology

[0002] In existing technologies, it is not convenient to fix the shell and top cover during use. Traditional fixing methods mostly use bolt connections, snap-fit ​​fixing or press-fit connections, which require precise alignment and complicated operation steps.

[0003] The existing enclosures do not allow for convenient routing of wires within them. The wiring holes in the existing enclosures lack dedicated wiring guidance and fixing structures, making it easy for cables to bend, twist, or tangle when passing through the enclosures, affecting the neatness and reliability of the wiring.

[0004] In existing housing designs, the installation between the housing and the top cover requires extremely precise alignment. Traditional designs typically use a simple planar contact method, lacking effective guiding mechanisms and positioning benchmarks. Operators must rely on experience and visual inspection to achieve accurate alignment, which not only has limited precision but also depends heavily on the operator's skill level and attention to detail. Utility Model Content

[0005] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a protective housing for a brushless motor controller, so as to solve the technical problem mentioned in the background art that the existing housing cannot easily complete the fixing process between the housing and the top cover during use.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a protective housing for a brushless motor controller, comprising a housing, a connecting assembly on the housing, the connecting assembly including a placement seat and a rotating rod, the placement seat being mounted on the housing, the rotating rod being rotatably connected to the placement seat, a toggle block being rotatably connected to the rotating rod, a connecting plate being mounted on the housing, a spring being connected between the connecting plate and the rotating rod, and a wiring assembly being provided inside the housing, the wiring assembly including a control board and a wire fixing seat, the control board being disposed inside the housing, the wire fixing seat being disposed at one end of the housing, and a fixing hole being provided on the wire fixing seat.

[0007] The present invention is further provided that the wire holder is provided with evenly spaced wiring holes, thereby facilitating the connection process of the connecting wire.

[0008] The present invention is further configured such that connecting wires are evenly connected on the control board, and the connecting wires are adapted to the wiring holes, thereby facilitating the wiring process of the control board.

[0009] The present invention is further configured such that a sealing assembly is provided on the housing, the sealing assembly including a sealing gasket and a top cover, the sealing gasket being disposed on the housing, the top cover covering the sealing gasket, and an extension plate being installed on the top cover, thereby facilitating the sealing process of the top cover and the housing through the cooperative use of the various components.

[0010] The present invention is further provided that the extension plate is provided with an insertion groove, the insertion groove being adapted to the toggle block, thereby facilitating the completion of the fixing process of the extension plate by using the insertion groove.

[0011] The present invention is further provided that the placement seat is provided with a control groove, which is adapted to the rotating rod, so as to facilitate the use of the placement seat.

[0012] The present invention is further provided that the outer shell is provided with an insertion hole, and the insertion hole facilitates the completion of the fixing process of the outer shell.

[0013] The present invention is further provided that an insertion rod is installed on the top cover, the insertion rod is adapted to the insertion hole, and the use of the insertion rod facilitates the completion of the use of the top cover.

[0014] (III) Beneficial Effects Compared with the prior art, the present invention provides a protective housing for a brushless motor controller, which has the following advantages: 1. The connecting component achieves a quick connection between the shell and the top cover through the ingenious combination of the placement seat, rotating rod, and toggle block. Compared with the traditional method of tightening bolts one by one, this design can be fixed with just simple toggle and rotation operations, which greatly improves the assembly efficiency. Operators do not need to use any tools and can complete the entire installation process independently by one person.

[0015] 2. The wiring assembly, through the cooperation of the control board and the cable holder, achieves orderly management of internal circuits. The control board provides a standardized connection platform for internal circuits, while the cable holder provides standardized entry and exit points for external circuits, avoiding the problem of messy and disorderly cables.

[0016] 3. The dual-seal design of the gasket and top cover ensures excellent protective performance. The gasket provides a basic seal, while the top cover provides mechanical protection; together, they form a reliable waterproof and dustproof barrier. This design meets high-level protection requirements. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a protective shell for a brushless motor controller according to the present invention; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the sealing assembly in this utility model; Figure 5 This is a schematic diagram of the shell structure in this utility model; Figure 6 This is a partial structural diagram of the sealing component in this utility model.

[0018] In the diagram: 1. Housing; 2. Placement seat; 3. Rotating rod; 4. Actuating block; 5. Connecting plate; 6. Spring; 7. Control plate; 8. Wire fixing seat; 9. Fixing hole; 10. Wiring hole; 11. Connecting wire; 12. Sealing gasket; 13. Top cover; 14. Extension plate; 15. Insertion slot; 16. Control slot; 17. Insertion hole; 18. Insertion rod. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0021] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0022] Please see Figures 1-6A protective housing for a brushless motor controller includes a housing 1. A connecting assembly is provided on the housing 1. The connecting assembly includes a placement seat 2 and a rotating rod 3. The placement seat 2 is mounted on the housing 1. The rotating rod 3 is rotatably connected to the placement seat 2. A toggle block 4 is rotatably connected to the rotating rod 3. A connecting plate 5 is mounted on the housing 1. A spring 6 is connected between the connecting plate 5 and the rotating rod 3. A wiring assembly is provided inside the housing 1. The wiring assembly includes a control board 7 and a wire fixing seat 8. The control board 7 is located inside the housing 1. The wire fixing seat 8 is located at one end of the housing 1. A fixing hole 9 is provided on the wire fixing seat 8.

[0023] The wire holder 8 has evenly spaced wiring holes 10.

[0024] The control board 7 is evenly connected with connecting wires 11, which are adapted to the wiring holes 10. In this embodiment, the top cover 13 is placed on the housing 1. Then, the actuating block 4 is moved along the rotating rod 3. The rotating rod 3 is then rotated along the placement seat 2, so that the spring 6 between the connecting plate 5 and the rotating rod 3 is stretched during rotation. When one end of the actuating block 4 is adjusted to be aligned with the extension plate 14 on the top cover 13, the actuating block 4 is released, so that one end of the actuating block 4 is inserted into the insertion slot 15 of the extension plate 14, thereby completing the fixing process between the top cover 13 and the housing 1. In use, the control board 7 is placed inside the housing 1, and the connecting wire 11 is led out along the wiring hole 10 on the wire fixing seat 8, thereby completing the process of leading out the connecting wire 11. The fixing process of the wire fixing seat 8 is completed by using external bolts in conjunction with the fixing hole 9 on the wire fixing seat 8, thereby fixing the housing 1 in a suitable position.

[0025] Please see Figure 6 As an embodiment of a protective housing for a brushless motor controller, a sealing assembly is provided on the housing 1. The sealing assembly includes a sealing gasket 12 and a top cover 13. The sealing gasket 12 is provided on the housing 1, and the top cover 13 covers the sealing gasket 12. An extension plate 14 is installed on the top cover 13.

[0026] An insertion slot 15 is provided on the extension plate 14, which is adapted to the toggle block 4.

[0027] The placement seat 2 has a control groove 16, which is adapted to the rotating rod 3.

[0028] An insertion hole 17 is provided on the outer casing.

[0029] An insertion rod 18 is installed on the top cover 13, and the insertion rod 18 is compatible with the insertion hole 17.

[0030] More specifically, the sealing gasket 12 is placed on the housing 1, and then the insertion rod 18 on the top cover 13 is inserted along the insertion hole 17 on the housing 1, thereby facilitating the connection process between the top cover 13 and the housing 1, facilitating the use of the housing 1, making it more convenient to use, and thus increasing convenience.

[0031] In summary, during the use or operation of the entire device: the top cover 13 is placed on the housing 1, then the actuating block 4 is moved along the rotating rod 3, and then the rotating rod 3 is rotated along the placement seat 2, so that the spring 6 between the connecting plate 5 and the rotating rod 3 is stretched during rotation. When one end of the actuating block 4 is adjusted to be aligned with the extension plate 14 on the top cover 13, the actuating block 4 is released, so that one end of the actuating block 4 is inserted into the insertion slot 15 of the extension plate 14, thereby completing the fixing process between the top cover 13 and the housing 1. In use, the control board 7 is placed inside the housing 1, and the connecting wire 11 is led out along the wiring hole 10 on the wire fixing seat 8, thereby completing the process of leading out the connecting wire 11. The wire fixing seat 8 is fixed by using external bolts in conjunction with the fixing hole 9 on the wire fixing seat 8, thereby fixing the housing 1 in a suitable position.

[0032] Place the sealing gasket 12 on the housing 1, and then insert the insertion rod 18 on the top cover 13 along the insertion hole 17 on the housing 1, thereby facilitating the connection process between the top cover 13 and the housing 1, facilitating the use of the housing 1, making it more convenient to use, and thus increasing convenience.

[0033] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective housing for a brushless motor controller, comprising a housing (1), characterized in that: A connecting assembly is provided on the housing (1). The connecting assembly includes a placement seat (2) and a rotating rod (3). The placement seat (2) is installed on the housing (1). The rotating rod (3) is rotatably connected to the placement seat (2). A toggle block (4) is rotatably connected to the rotating rod (3). A connecting plate (5) is installed on the housing (1). A spring (6) is connected between the connecting plate (5) and the rotating rod (3). A wiring assembly is provided inside the housing (1). The wiring assembly includes a control plate (7) and a wire fixing seat (8). The control plate (7) is located inside the housing (1). The wire fixing seat (8) is located at one end of the housing (1). A fixing hole (9) is provided on the wire fixing seat (8).

2. The protective housing for a brushless motor controller according to claim 1, characterized in that: The wire holder (8) is provided with evenly spaced wiring holes (10).

3. The protective housing for a brushless motor controller according to claim 2, characterized in that: The control board (7) is uniformly connected with connecting lines (11), and the connecting lines (11) are adapted to the wiring holes (10).

4. The protective housing for a brushless motor controller according to claim 3, characterized in that: A sealing assembly is provided on the housing (1), the sealing assembly includes a sealing gasket (12) and a top cover (13), the sealing gasket (12) is provided on the housing (1), the top cover (13) covers the sealing gasket (12), and an extension plate (14) is installed on the top cover (13).

5. A protective housing for a brushless motor controller according to claim 4, characterized in that: The extension plate (14) is provided with an insertion slot (15), which is adapted to the toggle block (4).

6. A protective housing for a brushless motor controller according to claim 5, characterized in that: The placement seat (2) is provided with a control groove (16), which is adapted to the rotating rod (3).

7. A protective housing for a brushless motor controller according to claim 6, characterized in that: An insertion hole (17) is provided on the outer shell.

8. A protective housing for a brushless motor controller according to claim 7, characterized in that: An insertion rod (18) is installed on the top cover (13), and the insertion rod (18) is compatible with the insertion hole (17).

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