CN216162075U

CN216162075U - Via hole slip ring

Info

Publication number: CN216162075U
Application number: CN202121382411.3U
Authority: CN
Inventors: 游满员
Original assignee: Jiujiang Ingiant Technology Co ltd
Current assignee: Jiujiang Ingiant Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-04-01
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a via hole slip ring which comprises a shell, wherein one end of the shell is provided with a stator end, the other end of the shell is provided with a rotor end, a mounting ring is fixedly connected to the center end of one side of the stator end, a plurality of mounting screws are fixedly connected to the periphery of the mounting ring through bolts, a limiting ring is arranged at the center end of the stator end in the mounting ring, a first lead is electrically connected to the inside of the limiting ring, a mounting through hole is formed in the center end in the rotor end, and a second lead is arranged at the periphery of the rotor end of the mounting through hole. The device simple structure, the modern design, through two mounting grooves all seted up at sliding ring body both ends to and the mounting groove is inside all to cup joint sealing rubber ring, improves the inside leakproofness of shell, prevents that the inside easy intaking of shell under the moist operational environment, leads to the inside integrated circuit board who rusts of shell and shell to wet easily and takes place the short circuit, improves the life and the safety in utilization of this via hole sliding ring.

Description

Via hole slip ring

Technical Field

The utility model relates to the technical field of production and manufacturing of via hole slip rings, in particular to a via hole slip ring.

Background

The via hole type slip ring is a general name of a series of conductive slip rings with a hole in the center, and is mainly used for transmitting precise signals, weak current, large current and high voltage; the torque is low, the loss is low, and the maintenance is free; the through-hole slip ring is also called a hollow shaft slip ring.

The inside single-layer sealing rubber ring that only is provided with of traditional via hole sliding ring, the leakproofness is relatively poor, and the inside easy water that intakes of shell under moist operational environment leads to the inside integrated circuit board that rusts of shell and shell to wet easily and takes place the short circuit, influences life, therefore we improve this, provide a via hole sliding ring.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a via hole slip ring which comprises a shell, wherein one end of the shell is provided with a stator end, the other end of the shell is provided with a rotor end, a mounting ring is fixedly connected to the center end of one side of the stator end, a plurality of mounting screws are fixedly connected to the periphery of the mounting ring through bolts, a limiting ring is arranged at the center end of the stator end in the mounting ring, a first lead is electrically connected to the inside of the limiting ring, a mounting through hole is formed at the center end in the rotor end, and a second lead is arranged at the periphery of the rotor end of the mounting through hole.

As a preferred technical scheme of the present invention, one side of the stator end and one side of the rotor end are fixedly connected with a sliding ring body, one side of the sliding ring body is provided with an installation window, and the installation of the housing is facilitated by the arranged sliding ring body, and the installation of the stator end and the installation component is facilitated by the arranged stator end.

As a preferred technical solution of the present invention, an integrated circuit board is fixedly connected to one side of the mounting window, an input end of the integrated circuit board is electrically connected to the first wire, and an output end of the integrated circuit board is electrically connected to the second wire, so that the integration of the circuit is improved by the integrated circuit board, and the circuit is conveniently mounted.

As a preferred technical scheme of the present invention, two mounting grooves are respectively formed on one side of the stator end and one side of the rotor end at two ends of the slip ring body, and a sealing rubber ring is sleeved inside each of the four mounting grooves.

As a preferred technical solution of the present invention, the plurality of sealing rubber rings are made of rubber, and the diameters of the plurality of sealing rubber rings are equal, and the plurality of sealing rubber rings are made of rubber, so that the rubber has good ductility, and the sealing rubber rings are convenient to mount and dismount.

As a preferable technical scheme of the utility model, the diameter of the inner wall of the shell is equal to the diameter of the peripheries of the plurality of sealing rubber rings, the inner wall of the shell is clamped with the peripheries of the sealing rubber rings, the sealing performance in the shell can be improved through the plurality of sealing rubber rings, and water is prevented from entering the shell.

The utility model has the beneficial effects that: this kind of via hole sliding ring through two mounting grooves all set up at sliding ring body both ends to and the mounting groove is inside all to cup joint sealing rubber ring, improves the inside leakproofness of shell, prevents that the inside easy water of shell from intaking under the moist operational environment, leads to the inside integrated circuit board who rusts of shell and shell to wet easily and takes place the short circuit, improves this via hole sliding ring's life and safety in utilization.

Drawings

FIG. 1 is a schematic view of a stator end structure of a via slip ring according to the present invention;

FIG. 2 is a schematic view of a rotor end structure of a via slip ring of the present invention;

FIG. 3 is a schematic structural diagram of a slip ring body of the via slip ring according to the present invention.

In the figure: 1. a housing; 2. a stator terminal; 3. a rotor end; 4. installing a ring; 5. mounting screws; 6. a limiting ring; 7. a first conductive line; 8. mounting a through hole; 9. a second conductive line; 10. a slip ring body; 11. installing a window; 12. an integrated circuit board; 13. mounting grooves; 14. and sealing the rubber ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the via hole slip ring of the present invention comprises a housing 1, one end of the housing 1 is provided with a stator end 2, the other end of the housing 1 is provided with a rotor end 3, a central end of one side of the stator end 2 is fixedly connected with an installation ring 4, a plurality of installation screws 5 are fixedly connected to the periphery of the installation ring 4 through bolts, a limiting ring 6 is arranged at the central end of the stator end 2 inside the installation ring 4, a first conducting wire 7 is electrically connected inside the limiting ring 6, an installation through hole 8 is arranged at the central end inside the rotor end 3, and a second conducting wire 9 is arranged at the periphery of the rotor end 3 of the installation through hole 8.

Wherein,

stator end

2 and 3 one side fixedly connected with sliding ring body 10 of rotor end, installation window 11 has been seted up to sliding ring body 10 one side, makes things convenient for the installation of shell 1 through sliding ring body 10 that sets up to and install with the installation component through stator end 2 that sets up conveniently.

Wherein, the fixedly connected with integrated circuit board 12 of installation window 11 one side, integrated circuit board 12's input and first wire 7 electric connection, integrated circuit board 12's output and second wire 9 electric connection improve the integrated nature of circuit through the integrated circuit board 12 that sets up, make things convenient for the installation of circuit.

Wherein, two mounting grooves 13 have all been seted up to 2 one sides of stator end and 3 one sides of rotor end at slip ring body 10 both ends, and four inside sealing rubber ring 14 that have all cup jointed of mounting groove 13 through the mounting groove 13 that sets up, make things convenient for sealing rubber ring 14's installation, improve the convenience of installation.

Wherein, a plurality of rubber seal 14 all are the rubber material, and a plurality of rubber seal 14 diameters equal, all are the rubber material through a plurality of rubber seal 14, and the rubber material has good ductility, makes things convenient for the installation and the dismantlement of rubber seal 14.

Wherein, 1 inner wall diameter of shell equals with a plurality of sealed rubber ring 14 periphery diameters, and 1 inner wall of shell and the 14 periphery joints of sealed rubber ring, can increase the inside leakproofness of shell 1 through a plurality of sealed rubber ring 14 that set up, prevents that the inside of shell 1 from intaking.

The working principle is as follows: when the device works, firstly, the plurality of sealing rubber rings 14 are respectively sleeved with the inside of the mounting groove 13, the inner wall of the shell 1 is sleeved with the peripheries of the sealing rubber rings 14 at the two ends of the sliding ring body 10, one ends of the first lead 7 and the second lead 9 are respectively electrically connected with electric equipment and power supply equipment, the limiting ring 6 of the stator end 2 is installed with the fixed seat and is reinforced through the mounting screw 5, the mounting through hole 8 and the rotating end are installed, the through hole sliding ring is started, at the moment, the rotor end 3 rotates at one side of the stator end 2 and drives the rotating equipment to rotate, the sliding ring body 10 facilitates the installation of the shell 1 and the installation of the stator end 2 and the installation component, the integrated circuit board 12 improves the integration of the circuit and facilitates the installation of the circuit, the mounting groove 13 facilitates the installation of the sealing rubber rings 14 and improves the convenience of the installation, sealing rubber ring 14 all is the rubber material, and the rubber material has good ductility, makes things convenient for sealing rubber ring 14's installation and dismantlement, and a plurality of sealing rubber rings 14 can increase the inside leakproofness of shell 1, prevent that the inside of shell 1 from intaking.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, 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 by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a via hole sliding ring, includes shell (1), its characterized in that, shell (1) one end is provided with stator end (2), shell (1) other end is provided with rotor end (3), stator end (2) one side central point fixedly connected with installation circle (4), a plurality of mounting screws (5) of installation circle (4) periphery bolt fixedly connected with, inside installation circle (4) stator end (2) central point is provided with spacing collar (6), spacing collar (6) inside electric connection has first wire (7), mounting hole (8) have been seted up to rotor end (3) inside central point, mounting hole (8) rotor end (3) periphery is provided with second wire (9).

2. The via slip ring according to claim 1, wherein a slip ring body (10) is fixedly connected to one side of the stator end (2) and the rotor end (3), and a mounting window (11) is formed in one side of the slip ring body (10).

3. The slip ring according to claim 2, wherein an integrated circuit board (12) is fixedly connected to one side of the mounting window (11), an input end of the integrated circuit board (12) is electrically connected to the first conducting wire (7), and an output end of the integrated circuit board (12) is electrically connected to the second conducting wire (9).

4. The via slip ring according to claim 2, wherein two mounting grooves (13) are formed in both sides of the stator end (2) and the rotor end (3) of the slip ring body (10), and sealing rubber rings (14) are sleeved in the four mounting grooves (13).

5. The via slip ring according to claim 4, wherein the plurality of rubber sealing rings (14) are made of rubber, and the plurality of rubber sealing rings (14) have the same diameter.

6. The via slip ring according to claim 4, wherein the diameter of the inner wall of the housing (1) is equal to the diameter of the outer periphery of the plurality of sealing rubber rings (14), and the inner wall of the housing (1) is clamped with the outer periphery of the sealing rubber rings (14).