Conductive column structure of motor

Abstract

The utility model discloses a motor conductive column structure, which comprises a positioning base and a limiting insertion column, a conductive cylinder is arranged above the middle part of the positioning base, the limiting insertion column is inserted in the upper part of the conductive cylinder, a knob head is arranged above the limiting insertion column, a pressing strip is arranged below the limiting insertion column, and the pressing strip is arranged in the lower part of the conductive cylinder. The electric conduction barrel body is arranged above the positioning base, the threaded wall portion and the lower barrel groove portion are arranged in the electric conduction barrel body, the threaded column portion is arranged below the limiting insertion column and meshed with the threaded wall portion, and the multiple pressing piece strips are arranged at the bottom of the limiting insertion column, so that the electric conduction barrel body and the lower barrel groove portion of the electric conduction barrel body are matched, and the electric conduction barrel body and the lower barrel groove portion of the electric conduction barrel body are matched. The limiting insertion column is arranged on the base, the wire insertion hole is formed in the limiting insertion column, circuit connection is very firm through winding of the pressing piece strip and the circuit wire, and meanwhile the circuit is inserted into the wire insertion hole, so that the circuit can be protected, the situation that the circuit falls off or is broken after being used for a long time is avoided, secondary connection is avoided, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive columns, in particular to a motor conductive column structure. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction, or converts one form of electrical energy into another. An electric motor converts electrical energy into mechanical energy through a connection using conductive posts. Existing motor conductive posts typically utilize screws or straight metal posts, requiring winding or perforated connections. These connections can easily become detached or break at the wire connections over time, necessitating a secondary connection and shortening the lifespan of the conductive post. Therefore, a new motor conductive post structure has been proposed to address these issues. Utility Model Content

[0003] The purpose of the present utility model is to provide a motor conductive column structure to solve the problems raised in the above background.

[0004] In order to solve the above technical problems, the present invention specifically provides the following technical solutions: a motor conductive column structure, including a positioning base and a limiting plug, a conductive cylinder is provided above the middle part of the positioning base, and a limiting plug is inserted above the conductive cylinder, a knob head is provided above the limiting plug, and a pressure strip is provided below the limiting plug, and the pressure strip is placed below the conductive cylinder, a wire insertion hole is opened in the limiting plug, and the wire insertion hole is connected to the conductive cylinder.

[0005] Preferably, the upper middle portion of the positioning base is fixedly connected to the bottom of the conductive cylinder, and the front and rear sides of the conductive cylinder are flush with the front and rear sides of the positioning base.

[0006] Preferably, a threaded wall portion and a lower cylinder groove portion are respectively provided on the upper and lower parts of the conductive cylinder body, and the inner diameter of the lower cylinder groove portion is smaller than the inner diameter of the threaded wall portion.

[0007] Preferably, the knob head is fixedly connected to the upper portion of the limiting plug post, and a threaded column portion is provided below the limiting plug post.

[0008] Preferably, a plurality of pressing strips are fixedly connected around the bottom of the threaded column portion, and the plurality of pressing strips equally divide the bottom of the threaded column portion.

[0009] Preferably, the threaded column portion is inserted into the engaging threaded wall portion, and the top of the conductive cylinder is fitted with the bottom of the knob head.

[0010] Preferably, the pressing strip is inserted into the rotatably connected lower cylinder groove portion, and the outer side wall of the pressing strip is tightly fitted with the inner wall of the lower cylinder groove portion.

[0011] Preferably, positioning holes are provided on both sides of the positioning base, and there is a distance between the positioning holes and the conductive cylinder.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model provides a conductive cylinder above the positioning base, and a threaded wall portion and a lower cylinder groove portion are provided in the conductive cylinder, a threaded column portion is provided below the limiting plug post and engages with the threaded wall portion, a plurality of pressing strips are provided at the bottom of the limiting plug post, and a wire insertion hole is opened in the limiting plug post. The wire connection is very firm by entanglement of the pressing strips and the line wire, and the line is inserted into the wire insertion hole, which can protect the line, prevent the line from falling off or breaking after long-term use, avoid secondary connection, and increase the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 This is a front view schematic diagram of the tablet pressing strip of the present invention.

[0017] Figure 3 It is an overall top view schematic diagram of the utility model.

[0018] The reference numerals in the accompanying drawings represent the following:

[0019] 1. Positioning base; 11. Conductive cylinder; 101. Lower cylinder groove; 102. Threaded wall; 2. Limiting column; 201. Knob head; 202. Threaded column; 3. Pressing strip; 4. Wire insertion hole; 5. Positioning hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3As shown, the utility model provides a motor conductive column structure, including a positioning base 1 and a limiting plug 2, a conductive cylinder 11 is provided above the middle of the positioning base 1, and a limiting plug 2 is inserted above the conductive cylinder 11, a knob head 201 is provided above the limiting plug 2, and a pressure strip 3 is provided below the limiting plug 2, and the pressure strip 3 is placed below the conductive cylinder 11, a wire insertion hole 4 is opened in the limiting plug 2, and the wire insertion hole 4 is connected to the conductive cylinder 11.

[0022] In this embodiment, the bottom of the conductive cylinder 11 is fixedly connected to the upper middle portion of the positioning base 1 , and the front and rear sides of the conductive cylinder 11 are flush with the front and rear sides of the positioning base 1 .

[0023] Furthermore, a threaded wall portion 102 and a lower cylinder groove portion 101 are respectively provided on the upper and lower parts of the conductive cylinder body 11 , and the inner diameter of the lower cylinder groove portion 101 is smaller than the inner diameter of the threaded wall portion 102 .

[0024] A conductive cylinder 11 is provided above the positioning base 1 , and a threaded wall portion 102 provided in the conductive cylinder 11 can be connected to external components, while the lower cylinder groove portion 101 carries redundant circuits.

[0025] Furthermore, a knob head 201 is fixedly connected to the upper portion of the limiting plug post 2 , and a threaded column portion 202 is provided at the lower portion of the limiting plug post 2 .

[0026] Furthermore, a plurality of pressing strips 3 are fixedly connected around the bottom of the threaded column portion 202 , and the plurality of pressing strips 3 divide the bottom of the threaded column portion 202 into equal parts.

[0027] Furthermore, the threaded column portion 202 is inserted into the engaging threaded wall portion 102 , and the top of the conductive cylinder 11 is fitted with the bottom of the knob head 201 .

[0028] After the threaded wall portion 102 provided in the conductive cylinder 11 cooperates with the threaded column portion 202 provided on the limiting plug post 2 , the limiting plug post 2 is completely connected to the conductive cylinder 11 .

[0029] Furthermore, the pressing strip 3 is inserted into the rotatably connected lower cylinder groove portion 101 , and the outer wall of the pressing strip 3 is tightly fitted with the inner wall of the lower cylinder groove portion 101 .

[0030] The lower cylinder groove 101 provided in the conductive cylinder 11 cooperates with the pressing strip 3 provided below the limiting plug 2. Since the pressing strip 3 can be wound with a wire, the pressing strip 3 is connected to the interior of the conductive cylinder 11 with the wire.

[0031] Positioning holes 5 are provided on both sides of the positioning base 1 , and there is a distance between the positioning holes 5 and the conductive cylinder 11 .

[0032] The positioning hole 5 provided on the positioning base 1 can be connected to the motor for fixing.

[0033] Working principle:

[0034] A conductive cylinder 11 is provided above the positioning base 1, and a threaded wall portion 102 and a lower cylinder groove portion 101 are provided in the conductive cylinder 11. A threaded column portion 202 is provided below the limiting plug 2 and engages with the threaded wall portion 102. The knob head 201 is rotated to make the threaded column portion 202 rotate downward or upward in the conductive cylinder 11. A plurality of pressing strips 3 are provided at the bottom of the limiting plug 2, and a wire insertion hole 4 is opened in the limiting plug 2. The line wire is inserted into the wire insertion hole 4, and then the line wire is wound around the pressing strip 3. In this way, the pressing strip 3 and the line wire are inserted into the lower cylinder groove portion 101 in the conductive cylinder 11, so that the line wire is connected to the conductive cylinder 11. Finally, the knob head 201 is rotated to press it tightly. At the same time, the upper part of the line is fixed and protected by the wire insertion hole 4 in the limiting plug 2.

[0035] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The above embodiments are merely exemplary embodiments of the present application and are not intended to limit the scope of the present application. The scope of protection of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and scope of protection of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present application.

Claims

1. A motor conductive column structure, comprising a positioning base (1) and a limiting plug column (2), characterized in that: A conductive cylinder (11) is provided above the middle of the positioning base (1), and a limiting plug (2) is inserted above the conductive cylinder (11), a knob head (201) is provided above the limiting plug (2), and a pressing strip (3) is provided below the limiting plug (2), and the pressing strip (3) is placed below the conductive cylinder (11), and a wire insertion hole (4) is provided in the limiting plug (2), and the wire insertion hole (4) is communicated with the conductive cylinder (11).

2. The motor conductive column structure according to claim 1, characterized in that: The upper middle portion of the positioning base (1) is fixedly connected to the bottom of the conductive cylinder (11), and the front and rear sides of the conductive cylinder (11) are flush with the front and rear sides of the positioning base (1).

3. The motor conductive column structure according to claim 2, characterized in that: The conductive cylinder (11) is provided with a threaded wall portion (102) and a lower cylinder groove portion (101) at the upper and lower parts thereof, respectively, and the inner diameter of the lower cylinder groove portion (101) is smaller than the inner diameter of the threaded wall portion (102).

4. The motor conductive column structure according to claim 3, characterized in that: The upper portion of the limiting plug post (2) is fixedly connected to the knob head (201), and the lower portion of the limiting plug post (2) is provided with a threaded column portion (202).

5. The motor conductive column structure according to claim 4, characterized in that: A plurality of pressing strips (3) are fixedly connected around the bottom of the threaded column portion (202), and the plurality of pressing strips (3) equally divide the bottom of the threaded column portion (202).

6. The motor conductive column structure according to claim 5, characterized in that: The threaded column portion (202) is inserted into the engaging threaded wall portion (102), and the top of the conductive cylinder (11) is fitted with the bottom of the knob head (201).

7. The motor conductive column structure according to claim 6, characterized in that: The pressing strip (3) is inserted into the rotatably connected lower cylinder groove portion (101), and the outer wall of the pressing strip (3) is tightly fitted with the inner wall of the lower cylinder groove portion (101).

8. The motor conductive column structure according to claim 1, characterized in that: Positioning holes (5) are provided on both sides of the positioning base (1), and there is a distance between the positioning holes (5) and the conductive cylinder (11).

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