Motor housing convenient for pipeline storage

Abstract

The utility model relates to a motor shell convenient for storing a pipeline, and relates to the technical field of motor shells, the motor shell comprises a shell sleeve, the shell sleeve is provided with a threading through hole for a wire to pass through, and the shell sleeve is provided with a limiting pressing piece for fixing the wire at the threading through hole. The electric wire penetrating out of the threading through hole is limited and fixed through the limiting pressing piece, so that the electric wire can be conveniently stored.

Description

Technical Field

[0001] The present application relates to the technical field of motor housings, and in particular to a motor housing that is convenient for accommodating pipelines. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. An electromagnetic DC motor primarily consists of stator poles, a rotor, a commutator, brushes, a housing, and bearings. The motor housing is typically made of materials such as aluminum alloy, resulting in a lightweight, excellent heat dissipation, and good thermal conductivity.

[0003] Currently, the motor housing includes a housing sleeve, a front end cover installed at the front end of the housing sleeve, and a rear end cover installed at the rear end of the housing sleeve. The front end cover and the rear end cover are generally detachably installed at the ends of the housing sleeve.

[0004] The shell sleeve is provided with a wire through hole for the internal component wires to pass through. The wires pass through the wire through hole and are connected to the external power supply. Since there are many internal components, many wires are passed through, making it difficult to store the wires, which can easily cause the wires to bend and tangle. Utility Model Content

[0005] In order to facilitate the limiting and fixing of the wires passing through the wire through holes, the present application provides a motor housing that is convenient for storing pipelines.

[0006] This application provides a motor housing that is convenient for storing pipelines, which adopts the following technical solutions:

[0007] The utility model comprises a shell sleeve, wherein the shell sleeve is provided with a wire through hole for passing the power line through, and the shell sleeve is provided with a limiting pressure piece for fixing the wire at the wire through hole.

[0008] By adopting the above technical solution, the motor housing is composed of components such as a housing sleeve. When using the housing sleeve, the wires in the housing sleeve are passed through the wire threading hole on the housing sleeve. The wires can be limited and fixed by the limiting pressure piece on the housing sleeve, thereby facilitating the storage of the wires on the outside of the motor housing.

[0009] Optionally, the position-limiting pressure piece includes a surrounding edge arranged around the edge of the wire-threading through hole and a pressing sheet pressed on the top of the wire.

[0010] By adopting the above technical solution, when the wires on the outside of the motor housing are limited and fixed by the limiting pressure piece, the wires are limited and gathered by the surrounding edge of the limiting pressure piece, and then the pressing sheet is pressed to the upper side of the wires, thereby making it convenient to fix the wires.

[0011] Optionally, the surrounding edge includes a limiting portion connected to the edge of the wire threading hole and a gathering portion connected to the limiting portion and tightening the wires, and the gap of the gathering portion is smaller than the gap of the limiting portion.

[0012] By adopting the above technical solution, when the wires on the outside of the motor housing are limited and fixed by the limiting pressure piece, the wires are first limited by the limiting part after passing through the wire through hole, and then the wires are gathered by the gathering part, thereby further improving the stability of the wire storage.

[0013] Optionally, the pressing sheet includes a supporting portion fixedly connected to the surrounding edge, a bent portion connected to the supporting portion, and a pressing portion connected to the bent portion for pressing on the wire.

[0014] By adopting the above technical solution, after the wire passes through the wire through hole and is fixed with a limiting pressure piece, the pressing sheet located on the top side of the wire is pressed, so that the bent part of the pressing sheet is bent, and the pressing part of the pressing sheet is pressed against the top side of the wire, thereby further improving the stability of the wire storage.

[0015] Optionally, a binding belt assembly for tightening the wires is provided on a side of the gathering portion away from the limiting portion.

[0016] By adopting the above technical solution, after the wires are fixed by the limiting pressure piece, the wires are bundled and fixed by the binding belt assembly on one side of the gathering part, thereby further improving the stability of the wire storage and reducing the occurrence of the wires being scattered and tangled.

[0017] Optionally, the strap assembly includes a first fastening strap connected to the surrounding edge on one side, a second fastening strap connected to the surrounding edge on the other side, and a locking member for fixing the first fastening strap and the second fastening strap.

[0018] By adopting the above technical solution, when using the binding strap assembly to bundle and fix the wires, the first fastening strap and the second fastening strap are docked and bundled, and the first fastening strap and the second fastening strap are fixed by the locking member, thereby fixing the wires by the binding strap assembly.

[0019] Optionally, the housing sleeve is provided with a positioning groove at the edge of the wire threading hole for limiting the position of the wire.

[0020] By adopting the above technical solution, the housing sleeve has a positioning groove formed at the edge of the wire threading hole. When the wire passes through the wire threading hole, the positioning groove limits the lead-out of the wire.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The present application includes a housing sleeve having a wire threading hole formed therein. A limiting pressure piece is provided at the wire threading hole for securing the wire. The limiting pressure piece on the housing sleeve limits and secures the wire, thereby facilitating the storage of the wire outside the motor housing.

[0023] 2. The pressing plate of the present application includes a support portion, a curved portion connected to the support portion, and a pressing portion that presses against the wire. The curved portion of the pressing plate is bent so that the pressing portion of the pressing plate presses against the top side of the wire, thereby further improving the stability of the wire storage.

[0024] 3. The gathering portion of the present application is provided with a binding belt assembly for tightening the wires on one side away from the limiting portion. The wires are bundled and fixed by the binding belt assembly, thereby further improving the stability of the wire storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a motor housing that is convenient for storing pipelines in an embodiment of the present application.

[0026] Figure 2 yes Figure 1 Enlarged view at point A.

[0027] Explanation of the accompanying drawings: 1. Shell sleeve; 11. Threading through hole; 12. Positioning groove; 2. Limiting pressure piece; 3. Edge; 31. Limiting part; 32. Gathering part; 4. Pressing sheet; 41. Support part; 42. Bending part; 43. Pressing part; 5. Strap assembly; 51. First fastening belt; 52. Second fastening belt; 53. Locking part. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-2 This application is described in further detail.

[0029] The present application discloses a motor housing that is convenient for storing pipelines. Figure 1 The motor housing for accommodating pipelines includes a housing sleeve 1.

[0030] See also Figure 1 The housing sleeve 1 is provided with a threading hole 11 for the power line to pass through. In this embodiment, the threading hole 11 is provided as a strip-shaped hole, which can facilitate the wires in the motor housing to pass through the threading hole 11 to connect to the external power supply.

[0031] See also Figure 1The housing sleeve 1 has positioning grooves 12 formed along the edge of the wire threading hole 11 to limit the position of the wire. In this embodiment, multiple positioning grooves 12 are provided in parallel, and the positioning grooves 12 are aligned with the outer circumference of the wire. The positioning grooves 12 formed along the edge of the wire threading hole 11 of the housing sleeve 1 limit the position of the wire after it passes through the wire threading hole 11.

[0032] See also Figure 1 , the shell sleeve 1 is provided with a limiting pressure piece 2 for fixing the wires at the wire threading hole 11. The limiting pressure piece 2 includes a rim 3 arranged around the edge of the wire threading hole 11 and a pressing sheet 4 pressed on the top of the wire. In this embodiment, the rim 3 is arranged at the rear edge of the wire threading hole 11 and the rim 3 and the shell sleeve 1 are integrally formed. There are many ways to connect the pressing sheet 4 and the rim 3. In this embodiment, the pressing sheet 4 is fixedly connected to the rim 3. When the wires on the outside of the motor housing are limited and fixed by the limiting pressure piece 2, the wires are limited and gathered by the rim 3 of the limiting pressure piece 2, and then the pressing sheet 4 is pressed to the upper side of the wire, thereby making it convenient to fix the wires.

[0033] See also Figure 1 The edge 3 includes a stopper 31 connected to the edge of the wire threading hole 11 and a gathering portion 32 connected to the stopper 31 to tighten the wires. In this embodiment, the stopper 31 and the gathering portion 32 are integrally formed, and the gap in the gathering portion 32 is smaller than the gap in the stopper 31. When the stopper 2 is used to position and secure the wires outside the motor housing, after passing through the wire threading hole 11, the wires are first restrained by the stopper 31 and then gathered by the gathering portion 32, thereby further improving the stability of the wire storage.

[0034] See also Figure 1 A binding belt assembly 5 for tightening the wires is provided on the side of the gathering portion 32 away from the limiting portion 31. After the wires are fixed by the limiting pressure piece 2, the binding belt assembly 5 on the side of the gathering portion 32 is used to bind the wires together, thereby further improving the stability of the wire storage and reducing the occurrence of wire tangling.

[0035] See also Figure 1 and Figure 2The binding strap assembly 5 includes a first fastening strap 51 connected to one side of the peripheral edge 3, a second fastening strap 52 connected to the other side of the peripheral edge 3, and a locking member 53 for securing the first and second fastening straps 51, 52. In this embodiment, the first fastening strap 51 is secured to the gathered portion 32 on one side of the peripheral edge 3, and the second fastening strap 52 is secured to the gathered portion 32 on the other side of the peripheral edge 3. The locking member 53 is configured as a bolt and nut assembly. The bolt of the locking member 53 is passed through the first and second fastening straps 51, 52, and the nut is then installed on the bolt. This secures the first and second fastening straps 51, 52, and this connection is relatively stable and convenient for assembly and disassembly. When using the binding strap assembly 5 to secure wires, the first and second fastening straps 51, 52 are butt-jointed and secured, and the locking member 53 secures the first and second fastening straps 51, 52, thereby securing the wires.

[0036] See also Figure 1 The pressing sheet 4 includes a support portion 41 fixedly connected to the edge 3, a bent portion 42 connected to the support portion 41, and a pressing portion 43 connected to the bent portion 42 for pressing against the wire. In this embodiment, the support portion 41 is integrally formed with the edge 3, and the bent portion 42 and the pressing portion 43 are integrally formed with the support portion 41. The bent portion 42 is made of a tough metal material, so that the bent portion 42 can be pressed to press the pressing portion 43 against the top side of the wire. After the wire passes through the wire through hole 11 and is fixed with the limiting pressure piece 2, the pressing sheet 4 located on the top side of the wire is pressed, so that the bent portion 42 of the pressing sheet 4 bends, so that the pressing portion 43 of the pressing sheet 4 is pressed against the top side of the wire, thereby further improving the stability of the wire storage.

[0037] The implementation principle of a motor housing that is convenient for storing pipelines in the embodiment of the present application is as follows:

[0038] When using the shell sleeve 1, the wires in the shell sleeve 1 are passed through the wire threading hole 11 on the shell sleeve 1, and the wires are limited by the surrounding edge 3. The bent portion 42 of the pressing sheet 4 is pressed so that the pressing portion 43 of the pressing sheet 4 is pressed tightly against the top of the wires. The first fastening belt 51 and the second fastening belt 52 are fixedly tied to the wires and the first fastening belt 51 and the second fastening belt 52 are fixed by the locking piece 53, thereby making it convenient to store and fix the wires passing through the wire threading hole 11.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A motor housing that is convenient for storing pipelines, characterized in that: The invention comprises a housing sleeve (1), wherein the housing sleeve (1) is provided with a wire through hole (11) for passing a power line through, and the housing sleeve (1) is provided with a position limiting pressing piece (2) for fixing the wire at the wire through hole (11).

2. The motor housing for accommodating pipelines according to claim 1, characterized in that: The position-limiting pressing member (2) comprises a surrounding edge (3) arranged around the edge of the wire-threading through hole (11) and a pressing sheet (4) pressed on the top of the wire.

3. The motor housing for accommodating pipelines according to claim 2, characterized in that: The surrounding edge (3) comprises a limiting portion (31) connected to the edge of the wire threading hole (11) and a gathering portion (32) connected to the limiting portion (31) and tightening the wires, wherein the gap of the gathering portion (32) is smaller than the gap of the limiting portion (31).

4. The motor housing for accommodating pipelines according to claim 2, characterized in that: The pressing sheet (4) comprises a supporting portion (41) fixedly connected to the surrounding edge (3), a bent portion (42) connected to the supporting portion (41), and a pressing portion (43) connected to the bent portion (42) for pressing on the electric wire.

5. The motor housing for accommodating pipelines according to claim 3, characterized in that: A binding belt assembly (5) for tightening electric wires is provided on a side of the gathering portion (32) away from the limiting portion (31).

6. The motor housing for accommodating pipelines according to claim 5, characterized in that: The binding belt assembly (5) comprises a first fastening belt (51) connected to the surrounding edge (3) on one side, a second fastening belt (52) connected to the surrounding edge (3) on the other side, and a locking member (53) for fixing the first fastening belt (51) and the second fastening belt (52).

7. The motor housing for accommodating pipelines according to claim 1, characterized in that: The housing sleeve (1) is provided with a positioning groove (12) at the edge of the wire threading hole (11) for limiting the position of the wire.

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