Hollow tuned damping conductive structure for rail system

Abstract

The utility model discloses a hollow adjusting damping conductive structure for track system, including first adjusting seat and second adjusting seat, first adjusting seat is equipped with third positioning hole, second adjusting seat is equipped with fourth positioning hole with the opposite arrangement of third adjusting hole, the position recessed with adjusting groove of first adjusting seat in third positioning hole, adjusting groove is equipped with concave and convex surface, be equipped with horizontal shaft between third positioning hole and fourth positioning hole to make second adjusting seat rotate and install in first adjusting seat, second adjusting seat is equipped with the adjusting push piece of inlaying adjusting groove, adjusting push piece and concave surface face elasticity and resist, horizontal shaft is hollow screw pipe, one end of horizontal shaft is equipped with the card convex, and the other end is equipped with screw threads.

Description

Technical Field

[0001] This utility model relates to the field of track systems, and in particular to a hollow adjustable damping conductive structure for track systems. Background Technology

[0002] A track system typically includes conductive rails, electrical components mounted on the conductive rails, and switches for controlling the electrical components.

[0003] Existing track systems typically employ a universal joint structure to achieve angle adjustment, such as Chinese Patent 202123222474.5. However, this design is not linear enough, which affects the user experience. Summary of the Invention

[0004] The main purpose of this invention is to propose a hollow adjustable damping conductive structure for a track system. It aims to achieve the function of a damping spring by adopting an integrally molded structure, and will emit a crisp sound to improve the linearity of adjustment.

[0005] To achieve the above objectives, this utility model proposes a hollow adjustable damping conductive structure for a track system, comprising: A first adjusting seat, wherein the first adjusting seat is provided with a third positioning hole; The second adjusting seat is provided with a fourth positioning hole that is opposite to the third adjusting hole. The first adjusting seat has an adjusting groove recessed at the position of the third positioning hole, and the adjusting groove has concave and convex surfaces. The horizontal shaft is provided between the third positioning hole and the fourth positioning hole to allow the second adjusting seat to be rotatably mounted on the first adjusting seat; The second adjustment seat is provided with an adjustment lever that extends into the adjustment groove, and the adjustment lever elastically abuts against the concave and convex surfaces.

[0006] A concave-convex surface and an adjustment lever are provided between the first and second adjustment seats, which allows the second adjustment seat to achieve linear adjustment when rotating, while also ensuring precise angle adjustment. The adjustment groove and protruding structure make the appearance more seamless, reduce exposed structures, improve the design aesthetics, and protect the adjustment lever. At the same time, unlike the existing structure that uses metal springs to generate sound, it uses a built-in plastic part to achieve sound generation. This part has elastic contact and is essentially a second damping plate, thereby reducing wear on the adjustment lever. Attached Figure Description

[0007] Figure 1 For the purpose of this utility model explosion Figure 1 ; Figure 2 For the purpose of this utility model explosion Figure 2 ; Figure 3 For the purpose of this utility model explosion Figure 3 ; Figure 4 This is a half-sectional schematic diagram of the present invention.

[0008] In the picture, 1. First adjusting seat; 2. Second adjusting seat; 20. Horizontal shaft; 3. Sensors; 43. Third positioning hole; 44. Fourth positioning hole; 52. Second damping plate; 61. Adjustment groove; 62. Concave-convex surface; 63. Adjustment lever; 71. Stop; 7. Limiting part; 81. Socket; 82. Thread; 9. Power supply box. Detailed Implementation

[0009] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0010] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0011] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0012] like Figures 1 to 4 As shown, a hollow adjustable damping conductive structure for a track system includes: First adjusting seat 1, the first adjusting seat 1 is provided with third positioning hole 43; The second adjusting seat 2 is provided with a fourth positioning hole 44 that is opposite to the third adjusting hole. The first adjusting seat 1 is recessed at the position of the third positioning hole 43, and the adjusting groove 61 is provided with concave and convex surfaces 62. The horizontal shaft 20 is provided between the third positioning hole 43 and the fourth positioning hole 44 so that the second adjusting seat 2 is rotatably mounted on the first adjusting seat 1; The second adjusting seat 2 is provided with an adjusting lever 63 that extends into the adjusting groove 61. The adjusting lever 63 elastically abuts against the concave and convex surfaces. The horizontal shaft 20 is a hollow spiral tube, with a locking protrusion 81 at one end and a thread 82 at the other end.

[0013] Specifically, the adjusting lever 63 and the second adjusting seat 2 are integrally injection molded, and the concave and convex surfaces 62 and the first adjusting seat 1 are integrally molded. The use of plastic material for integral molding can ensure the insulation of the structure and ensure the safety of the functional points.

[0014] In this embodiment of the utility model, the two sides of the adjusting paddle 63 are provided with inclined surfaces, and the thickness of the inclined surfaces is less than the thickness of the adjusting paddle 63 body, so as to achieve elastic contact and locking at the same time.

[0015] Specifically, the adjustment lever 63 is provided with a stop 71 on both sides, and the stop 71 is spaced apart from the adjustment lever 63, thereby protecting the adjustment lever 63.

[0016] In this embodiment of the utility model, the adjustment groove 61 is arranged in a circular shape, and the adjustment groove 61 is provided with a limiting part 7 that cooperates with the stop part 71, thereby limiting the rotation angle of the second adjustment seat 2 and avoiding excessive pulling of the cable.

[0017] The third positioning hole 43 is a circular hole, the fourth positioning hole 44 is a non-circular hole, one end of the thread 82 extends into the first adjusting seat 1 and is fixed by the second nut, and one end of the limiting part 7 extends into the second adjusting seat 2, thereby realizing relative rotation.

[0018] In this embodiment of the utility model, a second damping plate 52 is provided between the second nut and the first adjusting seat 1, thereby achieving relative rotation while ensuring relative angle adjustment.

[0019] Specifically, the first adjustment seat 1 is fixedly or rotatably mounted on the power supply box.

[0020] The second adjustment seat 2 is used to install the sensor 3.

[0021] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A hollow adjustable damping conductive structure for a track system, characterized in that, include: A first adjusting seat, wherein the first adjusting seat is provided with a third positioning hole; The second adjusting seat is provided with a fourth positioning hole that is opposite to the third adjusting hole. The first adjusting seat has an adjusting groove recessed at the position of the third positioning hole, and the adjusting groove has concave and convex surfaces. A horizontal shaft is provided between the third positioning hole and the fourth positioning hole to allow the second adjusting seat to be rotatably mounted on the first adjusting seat; The second adjusting seat is provided with an adjusting lever that extends into the adjusting groove, and the adjusting lever elastically abuts against the concave and convex surfaces. The horizontal shaft is a hollow spiral tube, with a locking protrusion at one end and a thread at the other end.

2. The hollow adjustable damping conductive structure for a track system as described in claim 1, characterized in that: The adjusting lever and the second adjusting seat are integrally injection molded, and the concave and convex surfaces are integrally molded with the first adjusting seat.

3. The hollow adjustable damping conductive structure for a track system as described in claim 1, characterized in that: The adjustment lever has beveled surfaces on both sides, and the thickness of the beveled surfaces is less than the thickness of the adjustment lever body.

4. The hollow adjustable damping conductive structure for a track system as described in claim 1, characterized in that: The adjustment lever has stops on both sides, and the stops are spaced apart from the adjustment lever.

5. The hollow adjustable damping conductive structure for a track system as described in claim 1, characterized in that: The adjusting groove is arranged in a circular shape, and the adjusting groove is provided with a limiting part that cooperates with the stop.

6. The hollow adjustable damping conductive structure for a track system as described in claim 5, characterized in that: The third positioning hole is a circular hole, the fourth positioning hole is a non-circular hole, one end of the thread extends into the first adjusting seat and is fixed by the second nut, and one end of the limiting part extends into the second adjusting seat.

7. The hollow adjustable damping conductive structure for a track system as described in claim 6, characterized in that: A second damping plate is provided between the second nut and the first adjusting seat.

8. The hollow adjustable damping conductive structure for a track system as described in claim 7, characterized in that: The first adjustment seat is fixedly or rotatably mounted on the power supply box.

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