Motor mechanism

Abstract

The utility model provides a motor mechanism which comprises a motor and a motor sleeve, the motor sleeve is made of plastic, a cutting edge is arranged on a motor body of the motor, the motor sleeve at least wraps a wrapping position of the cutting edge, the wrapping position is provided with a chamfer, the outer surface of the wrapping position is used for being in contact with a cable, and when the cable is driven by the motor to move, the cutting edge is arranged on the motor sleeve. Direct rubbing between the cable and the cutting edge can be avoided to a great extent, the risk of breakage of the cable is reduced, and the service life of an applied product is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a motor mechanism. BACKGROUND

[0002] The field of motor application is very wide, for example, it can be applied to video monitor to drive camera to rotate through motor. The motor is arranged in the machine, the cable is arranged in the machine, the motor drives the wire to move in the process of rotating, the wire can be scratched on the blade on the motor body, and the blade can cut the wire. UTILITY MODEL CONTENT

[0003] Therefore, it is necessary to provide a motor mechanism which can greatly avoid the direct scratching of the cable on the blade on the motor body, reduce the risk of wire breakage and improve the service life of the applied product.

[0004] The utility model provides a motor mechanism, the motor mechanism includes motor and motor cover, the motor cover is made of plastic, the motor has the blade on the body, the motor cover at least wraps the wrapping position of the blade, the wrapping position has chamfer, the outer surface of the wrapping position is contacted by the cable.

[0005] Further, the motor cover includes top edge, side edge and bottom edge.

[0006] Further, the top edge has shaft hole, the motor has convex ring which surrounds transmission shaft on the body, and the convex ring is arranged in the shaft hole.

[0007] Further, the side edge is provided with notch near the bottom edge.

[0008] The motor mechanism of the utility model includes motor and motor cover, the motor cover is made of plastic, the motor has the blade on the body, the motor cover at least wraps the wrapping position of the blade, the wrapping position has chamfer, the outer surface of the wrapping position is contacted by the cable, when the cable is driven by the motor to move, the direct scratching of the cable on the blade can be greatly avoided, the risk of wire breakage is reduced, and the service life of the applied product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the structural schematic diagram of the utility model embodiment.

[0010] Figure 2 It is the exploded schematic view of Figure 1 . EMBODIMENT

[0011] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application. It can be understood that the drawings are only provided for reference and illustration, and are not used to limit the present application. The connection relationship shown in the drawings is only for the purpose of clear description, and does not limit the connection mode.

[0012] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or a middle component can exist at the same time. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present application belongs. It should also be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection, or internal communication of two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments, and are not intended to limit the present application.

[0013] It should also be noted that in the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0014] Please refer to Figures 1-2 The present application provides a motor 10 mechanism, the motor 10 mechanism includes motor 10 and motor cover 20, the motor cover 20 is made of plastic, the motor 10 has a blade 11 on the machine body, the motor cover 20 at least wraps the wrapping position 24 of the blade 11, the wrapping position 24 has a chamfer 241, the outer surface of the wrapping position 24 is contacted by cable, when the cable is driven by the motor 10 to move, the cable can greatly avoid direct scratching with the blade 11, reduce the risk of wire breakage, and improve the service life of the applied product.

[0015] Specifically, the motor sleeve 20 includes a top edge 21, a side edge 22, and a bottom edge 23 to facilitate fixing the motor sleeve 20 to the body of the motor 10. The top edge 21 has a shaft hole 211, and the body of the motor 10 has a convex ring 12 that surrounds the drive shaft. The convex ring 12 is placed in the shaft hole 211 to facilitate fixing the top edge 21 to the body. The side edge 22 has a notch 221 near the bottom edge 23 to facilitate the installation of the side edge 22 and the bottom edge 23.

[0016] In the specification and claims of this application, the terms "comprising / including" and "having / including" and variations thereof are used to specify the presence of the stated features, values, steps or components, but do not exclude the presence or addition of one or more other features, values, steps, components or combinations thereof.

[0017] Some features of this invention are described in different embodiments for clarity; however, these features may also be described in combination in a single embodiment. Conversely, some features of this invention are described only in a single embodiment for brevity; however, these features may also be described individually or in any suitable combination in different embodiments.

[0018] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A motor mechanism, characterized in that, The motor mechanism includes a motor and a motor sleeve. The motor sleeve is made of plastic. The motor body has a cutting edge. The motor sleeve covers at least one part of the cutting edge. The covering part has a chamfer. The outer surface of the covering part is for cable contact.

2. The motor mechanism according to claim 1, characterized in that, The motor sleeve includes a top edge, a side edge, and a bottom edge.

3. The motor mechanism according to claim 2, characterized in that, The top edge has a shaft hole, and the motor body has a convex ring that surrounds the drive shaft, with the convex ring placed in the shaft hole.

4. The motor mechanism according to claim 3, characterized in that, A notch is provided on the side near the bottom edge.

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