Motor lead buckle structure

Abstract

The utility model discloses a motor lead wire buckle structure, which belongs to the technical field of motors, and comprises a motor body, the upper end of which is provided with a mounting port and a fixing sheet; the first clamping piece is installed on the installation opening through a fixing piece, the first clamping piece is provided with a through groove for a motor lead to penetrate through, the first clamping piece is provided with an inverted buckle groove, and the inverted buckle groove is communicated with the through groove; the second clamping piece is installed in the back-off groove, the second clamping piece comprises a fixing plate and a connecting part connected to the fixing plate, the installation process of the motor lead becomes simple and rapid through the buckling fixing mode of the first clamping piece and the second clamping piece, and installation personnel only need to place the lead at the correct position, and then the motor lead can be installed conveniently. When the motor lead is replaced or maintained, the second clamping piece is clamped on the inverted buckle groove to be fixed, complex fixing steps are not needed, the installation time can be shortened, and the motor lead is convenient to replace or maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a buckle structure for motor leads. Background Art

[0002] In the field of motor design and manufacturing, the stable fixation of motor leads is one of the key factors to ensure the safe and efficient operation of motors.

[0003] Fixing motor leads with glue is a commonly used fixing method in motor manufacturing and maintenance. It firmly fixes the motor leads on the motor through a specific glue to ensure the stability and reliability of the motor leads. However, the bonding force formed after the glue cures is relatively strong. When repairing or replacing the motor leads, special tools and methods are required to separate the leads from the motor. After the repair is completed, a glue application tool is also needed to fix the motor leads with glue. It is rather inconvenient to replace or repair the motor leads fixed with glue. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem mentioned in the above background art that when repairing or replacing motor leads, special tools and methods are required to separate the leads from the motor. After the repair is completed, a glue application tool is also needed to fix the motor leads with glue, and it is rather inconvenient to replace or repair the motor leads fixed with glue.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A buckle structure for motor leads, comprising: a motor body, with an installation opening provided at its upper end, and a fixing piece provided at the upper end of the motor body; a first clamping member, which is installed on the installation opening through the fixing piece, a through groove for the motor leads to pass through is provided on the first clamping member, an inverted buckle groove is formed on the first clamping member, and the inverted buckle groove communicates with the through groove; a second clamping member, which is installed in the inverted buckle groove, the second clamping member includes a fixing plate and a connecting portion connected to the fixing plate, symmetric elastic inverted buckle portions are connected to the connecting portion, a slot is formed on the upper side of the elastic inverted buckle portion, the second clamping member can be removed from the first clamping member through the slot, and the first clamping member can be separated from the motor body by turning the fixing piece outwards.

[0007] Preferably, a support block is provided on the lower side of the inverted buckle groove, symmetric limiting convex blocks are connected to the connecting portion, the two limiting convex blocks are located on both sides of the motor leads, and the limiting convex blocks are in contact with the inner top wall of the first clamping member.

[0008] Preferably, a plurality of abutting blocks are longitudinally arranged on one side of the connecting portion facing the through groove.

[0009] Preferably, the reverse buckle groove includes an inlet corresponding to the fixed plate, a contact surface corresponding to the connecting portion, an extension surface corresponding to the side surface of the elastic reverse buckle portion, and a limiting surface corresponding to the end portion of the elastic reverse buckle portion.

[0010] Preferably, an extrusion groove is formed by inward depression on the extension surface.

[0011] Preferably, a recessed portion corresponding to the fixing piece is provided on the first clamping member.

[0012] Preferably, an insertion portion for abutting against the inner wall of the mounting opening is provided on the lower side of the first clamping member.

[0013] Preferably, the diameter of the through groove is adapted to the diameter of the motor lead wire.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The installation process of the motor lead wire is made simple and fast through the buckling and fixing method of the first clamping member and the second clamping member. The installer only needs to place the lead wire in the correct position, and then buckle the second clamping member on the reverse buckle groove for fixing, without complicated fixing steps, and the installation time can be shortened, making the operation of the motor lead wire convenient during replacement or maintenance;

[0016] Insert the tool rod into the slot, and then squeeze the elastic reverse buckle portion inward to deform it, so as to disengage from the reverse buckle groove and release the fixation of the motor lead wire;

[0017] In addition to the slot on the second clamping member, inserting a tool or a plug rod into the extrusion groove of the first clamping member can also deform the elastic reverse buckle portion, thereby separating the first clamping member and the second clamping member. Both the slot and the extrusion groove can separate the second clamping member from the first clamping member. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0020] Figure 2 It is a schematic diagram of the first clamping member and the second clamping member of the present utility model.

[0021] Figure 3 It is of the present utility model Figure 2 The enlarged schematic diagram at A in.

[0022] Figure 4This is a schematic diagram of the separation of the clamping member 1 from the motor body of the present invention.

[0023] Figure 5 This is a schematic diagram of the structure of the second card member of the utility model.

[0024] Figure 6 It is a schematic diagram of the position of the limiting protrusion of the utility model.

[0025] Explanation of the figure numbers: 1. Motor body; 11. Fixing plate; 2. Clamp one; 21. Recessed portion; 22. Insertion portion; 23. Through slot; 24. Undercut slot; 241. Inlet; 242. Abutment surface; 243. Extension surface; 244. Limiting surface; 25. Support block; 26. Extrusion slot; 3. Clamp two; 31. Fixing plate; 32. Connection portion; 33. Elastic undercut portion; 34. Slot; 35. Limiting protrusion; 36. Abutment block. DETAILED DESCRIPTION

[0026] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0027] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0028] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0029] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0030] See also Figures 1-6 A motor lead buckle structure includes: a motor body 1, a mounting opening is arranged at the upper end thereof, a fixing plate 11 is arranged at the upper end of the motor body 1, and the outer shell of the motor body 1 is made of metal, so the fixing plate 11 is also made of metal.

[0031] The first card 2 is installed on the installation port through the fixing piece 11. A recessed portion 21 corresponding to the fixing piece 11 is provided on the first card 2. An insertion portion 22 abutting against the inner wall of the installation port is provided on the lower side of the first card 2. The cooperation between the insertion portion 22 and the fixing piece 11 makes the first card 2 stable. When installing the first card 2, the insertion portion 22 is inserted into the installation port, and the component on the upper side of the insertion portion 22 is exposed. By bending the fixing piece 11, it is stuck on the recessed portion 21, thereby fixing the first card 2 and the motor body 1. A through groove 23 through which the motor lead passes is provided on the first card 2. The diameter of the through groove 23 is adapted to the diameter of the motor lead, facilitating the stable passage of the motor lead. An inverted buckle groove 24 is formed on the first card 2, and the inverted buckle groove 24 communicates with the through groove 23.

[0032] The second card 3 is installed in the inverted buckle groove 24, and the motor lead is fixed by the second card 3. The second card 3 includes a fixing plate 31 and a connecting portion 32 connected to the fixing plate 31. Symmetrical elastic inverted buckle portions 33 are connected to the connecting portion 32. The elastic inverted buckle portions 33 prevent the second card 3 from detaching from the inverted buckle groove 24. A slot 34 is formed on the upper side of the elastic inverted buckle portion 33. The slot 34 can be circular, quadrilateral, polygonal, etc. In this application, the slot 34 is taken as an example of a circle. By inserting a tool rod into the slot 34 and then squeezing the elastic inverted buckle portion 33 inward to deform it, the second card 3 can be disengaged from the inverted buckle groove 24 to release the fixation of the motor lead.

[0033] A support block 25 is provided on the lower side of the inverted buckle groove 24. The support block 25 supports the fixing plate 31 and the connecting portion 32. Symmetrical limiting convex blocks 35 are connected to the connecting portion 32. The two limiting convex blocks 35 are located on both sides of the motor lead. The limiting convex blocks 35 are in contact with the inner top wall of the first card 2, preventing the second card 3 from moving longitudinally through the limiting convex blocks 35. A plurality of abutting blocks 36 are longitudinally arranged on one side of the connecting portion 32 facing the through groove 23, making the motor lead more stable through the abutting blocks 36.

[0034] The inverted buckle groove 24 includes an inlet 241 corresponding to the fixing plate 31, a abutting surface 242 corresponding to the connecting portion 32, an extension surface 243 corresponding to the side surface of the elastic inverted buckle portion 33, and a limiting surface 244 corresponding to the end of the elastic inverted buckle portion 33. When installing the second card 3, the second card 3 is laterally moved through the inlet 241. When the elastic inverted buckle portion 33 passes through the inlet 241, it will be squeezed and deformed inward. When the elastic inverted buckle portion 33 is separated from the inlet 241, the elastic inverted buckle portion 33 resumes its original shape, and the end of the elastic inverted buckle portion 33 contacts the limiting surface 244. At this time, the abutting blocks 36 abut against the motor lead, and the limiting convex blocks 35 are in contact with the inner top wall of the first card 2.

[0035] Furthermore, an inwardly recessed extrusion groove 26 is provided on the extension surface 243. In addition to the slot 34 on the card part 2 3, the elastic buckle portion 33 can also be deformed by inserting a tool into the extrusion groove 26 of the card part 1 2, thereby separating the card part 1 2 and the card part 2 3. The provision of the slot 34 and the extrusion groove 26 makes it more convenient to separate the card part 1 2 and the card part 2 3.

[0036] When in use, when separating card 1 2 and card 2 3 through slot 34, insert the tool rod into slot 34, then move the rod inward with the tool to deform the elastic undercut 33 and disengage from the limiting surface 244, and then pull out card 2 3 through the fixing plate 31. When separating card 1 2 and card 2 3 through extrusion groove 26, select a suitable tool or rod and insert it into the extrusion groove 26. In this process, the elastic undercut 33 is squeezed to deform it and disengage from the limiting surface 244, and then pull out card 2 3 through the fixing plate 31. After separating card 2 3 from card 1 2, the fixing plate 11 is flipped outward and deformed, thereby contacting the relationship between card 1 2 and the motor body 1, which is convenient for clarifying the connection of the motor leads and also facilitates subsequent replacement.

[0037] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A motor lead buckle structure, characterized in that, Comprising: A motor body (1) with an installation opening provided at its upper end, and a fixing piece (11) is provided at the upper end of the motor body (1); A first clamping part (2) which is installed on the installation opening through the fixing piece (11). A through groove (23) through which the motor lead passes is provided on the first clamping part (2), and an inverted buckle groove (24) is formed on the first clamping part (2), and the inverted buckle groove (24) communicates with the through groove (23); A second clamping part (3) which is installed in the inverted buckle groove (24). The second clamping part (3) includes a fixing plate (31) and a connecting part (32) connected to the fixing plate (31). Symmetrical elastic inverted buckle parts (33) are connected to the connecting part (32), and a slot (34) is provided on the upper side of the elastic inverted buckle part (33).

2. The motor lead buckle structure according to claim 1, characterized in that: A support block (25) is provided on the lower side of the inverted buckle groove (24). Symmetrical limit bumps (35) are connected to the connecting part (32). The two limit bumps (35) are located on both sides of the motor lead, and the limit bumps (35) are in contact with the inner top wall of the first clamping part (2).

3. The motor lead buckle structure according to claim 1, characterized in that: A plurality of abutting blocks (36) are longitudinally arranged on one side of the connecting part (32) facing the through groove (23).

4. A motor lead buckle structure according to claim 1, characterized in that: The inverted buckle groove (24) includes an inlet (241) corresponding to the fixing plate (31), an abutting surface (242) corresponding to the connecting part (32), an extension surface (243) corresponding to the side surface of the elastic inverted buckle part (33), and a limit surface (244) corresponding to the end of the elastic inverted buckle part (33).

5. The snap structure for motor leads according to claim 4, wherein: An extrusion groove (26) is formed by inward depression on the extension surface (243).

6. The motor lead buckle structure according to claim 1, characterized in that: A recessed part (21) corresponding to the fixing piece (11) is provided on the first clamping part (2).

7. A motor lead buckle structure according to claim 1, characterized in that: An insertion part (22) for abutting against the inner wall of the installation opening is provided on the lower side of the first clamping part (2).

8. A motor lead buckle structure according to claim 1, characterized in that: The diameter of the through groove (23) is adapted to the diameter of the motor lead.

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