CN216947275U

CN216947275U - Conductive connection structure

Info

Publication number: CN216947275U
Application number: CN202123383830.1U
Authority: CN
Inventors: 黄明晶; 黄春虎; 黄丽梅
Original assignee: Xinfeng Guangzhou Automation Technology Co ltd
Current assignee: Xinfeng Guangzhou Automation Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-12
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a conductive connection structure, which has the technical scheme that: the method comprises the following steps: the conductive rod, the bearing and the conductive cylinder are fixedly connected with the driving mechanism; the inner ring of the bearing is fixedly connected with the outer wall of the conducting rod, and the outer ring of the bearing is fixedly connected with the inner wall of the conducting cylinder; the bearing, the inner wall of the rotating cylinder and the outer wall of the fixed rod form an accommodating cavity; the accommodating cavity is filled with a conductive solution; this application has at the in-process reducing wear of pivoted, and guarantees the effect of signal of telecommunication's stability.

Description

Conductive connection structure

Technical Field

The utility model relates to the technical field of electroplating boxes, in particular to a conductive connecting structure.

Background

Electroplating is a process of attaching a layer of metal film to the surface of a metal or other material by electrolysis, thereby preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, reflectivity, corrosion resistance, and improving appearance.

Current electroplating mode is mostly to adopt electroplating cage splendid attire plated item to put into the plating solution and carry out electroplating treatment, take out after waiting to electroplate the completion, at this in-process, need to circular telegram the plated item, and for better electroplating effect, still need rotate the plated item usually, but current electroplating mode is difficult to satisfy guarantees electrically conductive effect in the pivoted, consequently, research one kind can be at pivoted in-process reducing wear, and the electrically conductive connection structure of assurance signal transmission's stability is very necessary.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a conductive connection structure which has the functional advantages of reducing abrasion in the rotating process and ensuring the stability of electric signal transmission.

The technical purpose of the utility model is realized by the following technical scheme:

an electrically conductive connection structure comprising: the conductive rod, the bearing and the conductive cylinder are fixedly connected with the driving mechanism; the conductive cylinder has an open end and a closed end; the inner ring of the bearing is fixedly connected with the outer peripheral surface of the conducting rod, and the outer ring of the bearing is fixedly connected with the inner peripheral surface of the conducting cylinder; the bearing, the closed end and one end of the conducting rod close to the closed end form an accommodating cavity; the containing cavity is filled with a conductive solution.

Optionally, the method further includes: a limiting block for preventing the conductive rod from rotating; the limiting block is fixedly connected with one end, far away from the closed end, of the conducting rod.

Optionally, the method further includes: a screw; the screw rod is fixedly connected with the limiting block.

Optionally, a containing groove is formed on the inner wall of the opening end; the bearing is arranged in the accommodating groove.

Optionally, an installation groove for preventing the driving mechanism from shaking is formed in the outer wall of the conductive cylinder.

Optionally, the conductive solution is mercury, an electrolyte solution, or a liquid metal.

In conclusion, the utility model has the following beneficial effects: through the setting of bearing, under the circumstances of conductive tube pivoted, can reduce the friction to reduce the wearing and tearing of conducting rod and conductive tube, and owing to hold the intracavity packing and have conductive solution, make the signal of telecommunication can follow the conducting rod and transmit for conductive tube through conductive solution, then transmit the signal of telecommunication for the couple and electroplate the cage through conductive tube, guaranteed signal of telecommunication transmission's stability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the conductive rod of the present invention;

fig. 3 is a schematic view of the overall structure of the conductive tube of the present invention.

In the figure: 1. a conductive rod; 2. a bearing; 3. a conductive barrel; 31. an open end; 32. a closed end; 33. a containing groove; 34. mounting grooves; 4. an accommodating chamber; 5. a limiting block; 6. a screw; 7. a drive mechanism.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is described in detail below with reference to the figures and examples.

The present invention provides a conductive connection structure, as shown in fig. 1 to 3, including: the device comprises a conductive rod 1, a bearing 2 and a conductive cylinder 3 which is fixedly connected with a driving mechanism 7; the conductive cylinder 3 has an open end 31 and a closed end 32; the inner ring of the bearing 2 is fixedly connected with the outer peripheral surface of the conducting rod 1, and the outer ring of the bearing 2 is fixedly connected with the inner peripheral surface of the conducting tube 3; the bearing 2, the closed end 32 and one end of the conducting rod 1 close to the closed end 32 form a containing cavity 4; and the accommodating cavity 4 is filled with a conductive solution.

In practical application, the electroplating device also comprises a hook used for hanging the electroplating cage; the hook, the electroplating cage, the conducting rod 1 and the conducting cylinder 3 can be made of copper; the hook is fixedly connected with the conductive cylinder 3; the drive mechanism 7 includes: the motor, the driving wheel and the driven wheel; the hook, the electroplating cage, the motor and the driving wheel are not shown in the figure; the output end of the motor is fixedly connected with the driving wheel, the driving wheel is meshed with the driven wheel, and the driven wheel is fixedly connected with the conductive cylinder 3; the motor drives the driving wheel to rotate, and then the driven wheel and the conductive cylinder 3 rotate; through the setting of bearing 2, under the 3 pivoted circumstances of conducting tube, can reduce the friction to reduce the wearing and tearing of conducting rod 1 and conducting tube 3, and owing to hold the intracavity 4 intussuseption and be filled with conducting solution, make the signal of telecommunication can follow conducting rod 1 and transmit for conducting tube 3 through conducting solution, then transmit the signal of telecommunication for couple and electroplating cage through conducting tube 3, guaranteed signal of telecommunication's stability.

Further, as shown in fig. 1, the method further includes: a limiting block 5 for preventing the conductive rod 1 from rotating; the limiting block 5 is fixedly connected with one end, far away from the closed end 32, of the conducting rod 1.

In practical application, conducting rod 1 is used for installing on casing, frame or mount, offer on casing, frame or the mount with the spacing groove of 5 looks adaptations of stopper, through the setting of stopper 5, install conducting rod 1 back on casing, frame or mount, stopper 5 is located the spacing inslot just, can prevent that conducting rod 1 from producing under the 3 pivoted circumstances of conducting tube and rocking, has improved the installation stability of conducting rod 1.

Further, as shown in fig. 1, the method further includes: a screw 6; the screw rod 6 is fixedly connected with the limiting block 5. Through the setting of screw rod 6, be convenient for conducting rod 1 through screw rod 6 detachably setting on casing, frame or mount.

Further, as shown in fig. 2, the inner wall of the opening end 31 is provided with a receiving groove 33; the bearing 2 is disposed in the accommodating groove 33. Through the setting of accommodating groove 33, the installation of bearing 2 of being convenient for, and make the bottom of bearing 2 outer loop can support tightly with the bottom of accommodating groove 33, strengthened the leakproofness that holds chamber 4.

Further, as shown in fig. 2, an installation groove 34 for preventing the driving mechanism 7 from shaking is formed on an outer wall of the conductive cylinder 3. Specifically, follow driving wheel setting in mounting groove 34, with follow driving wheel setting back in mounting groove 34, can prevent to follow driving wheel and produce displacement from top to bottom, further strengthened this application stability at the rotation in-process.

Further, the conductive solution is mercury, an electrolyte solution, or a liquid metal.

According to the conductive connection structure, friction can be reduced under the condition that the conductive cylinder 3 rotates through the arrangement of the bearing 2, so that abrasion of the conductive rod 1 and the conductive cylinder 3 is reduced, and due to the fact that the accommodating cavity 4 is filled with the conductive solution, an electric signal can be transmitted from the conductive rod 1 to the conductive cylinder 3 through the conductive solution, and then the electric signal is transmitted to the hook and the electroplating cage through the conductive cylinder 3, so that the stability of electric signal transmission is guaranteed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.

Claims

1. An electrically conductive connection structure, comprising: the conductive rod, the bearing and the conductive cylinder are fixedly connected with the driving mechanism; the conductive cylinder has an open end and a closed end; the inner ring of the bearing is fixedly connected with the outer peripheral surface of the conducting rod, and the outer ring of the bearing is fixedly connected with the inner peripheral surface of the conducting cylinder; the bearing, the closed end and one end of the conducting rod close to the closed end form an accommodating cavity; the containing cavity is filled with a conductive solution.

2. The conductive connection structure according to claim 1, further comprising: a limiting block for preventing the conductive rod from rotating; the limiting block is fixedly connected with one end, far away from the closed end, of the conducting rod.

3. The conductive connection structure according to claim 2, further comprising: a screw; the screw rod is fixedly connected with the limiting block.

4. The conductive connecting structure of claim 1, wherein the inner wall of the open end is provided with a receiving groove; the bearing is arranged in the accommodating groove.

5. The conductive connection structure of claim 4, wherein an installation groove for preventing the driving mechanism from shaking is formed on an outer wall of the conductive cylinder.

6. The electrically conductive connection structure according to any one of claims 1 to 5, wherein the electrically conductive solution is mercury, an electrolyte solution, or a liquid metal.