CN112563791B

CN112563791B - Conductive structure

Info

Publication number: CN112563791B
Application number: CN202011344313.0A
Authority: CN
Inventors: 王志明; 李坚; 文红光; 胡伟
Original assignee: Shenzhen OCT Vision Inc
Current assignee: Shenzhen OCT Vision Inc
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2022-06-17
Anticipated expiration: 2040-11-26
Also published as: CN112563791A

Abstract

The invention discloses a conductive structure for conducting power current to electric equipment, comprising: a live end conductor connected to the power supply through a first wire to serve as a current output end; a non-live end conductor connected to the consumer through a second wire, serving as a current input end; and the live end conductor is in contact connection with the non-live end conductor. When power is required to be supplied to the electric equipment, the electrified end conductor is contacted with the non-electrified end conductor, and the electric power is transmitted to the current input end from the current output end, so that the power supply of the electric equipment is realized (for example, the electric transmission on the chassis of the sliding type trolley can be transmitted to a carriage). Simultaneously owing to can set up electrified end conductor and non-electrified end conductor separately, can set up according to setting up the needs, consequently can be applicable to different power supply unit.

Description

Conductive structure

Technical Field

The invention relates to the technical field of conductive equipment, in particular to a conductive structure.

Background

Some sliding trolleys of the existing amusement equipment are provided with a carriage and a chassis which are separately arranged, the outdoor operation is mainly that the carriage is pushed to the chassis of an outdoor track through an appointed power mechanism and an appointed guide mechanism indoors, the carriage slides along the outdoor track after being fixed on the chassis of the outdoor track through the mechanism, and the carriage does not need to get electricity during the outdoor operation. When the vehicle runs indoors, the operation of loudspeakers, lights and some motion stunts on the carriage needs an electric conduction structure, so that electricity on a vehicle chassis is transmitted to the carriage.

However, there are no conductive structures available on the market that are specific to such devices.

Accordingly, the prior art is still subject to further improvements and improvements.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide a conductive structure for power transmission, and aims to solve the problem that the split sliding trolley is inconvenient to take power.

An electrically conductive structure for conducting a supply current to an electrically powered device, comprising:

a live end conductor connected to the power supply through a first wire to serve as a current input end;

the non-live end conductor is connected with the electric equipment through a second lead and is used as a current output end;

and the live end conductor is in contact connection with the non-live end conductor.

Optionally, the conductive structure, wherein the live end conductor comprises:

the first insulation fixing seat comprises a plurality of counter bores;

one end of the conductive contact penetrates through the counter bore and is exposed out of one side of the insulating fixed seat; and

the first insulation protection piece is fixedly connected to the first insulation fixing seat and covers the conductive contact exposed on one side of the insulation fixing seat; the first insulation protection part is provided with a wire passing hole, and the first lead passes through the wire passing hole and is detachably connected with the conductive contact.

Optionally, the conductive structure, wherein the conductive contact includes a conductive contact portion and a post fixedly connected to the conductive contact portion; and the outer surface of the binding post is provided with threads.

Optionally, the conductive structure, wherein the live end conductor further includes a nut adapted to the thread, and the conductive contact is fixed on the first insulating fixing seat through the nut and the thread matching.

Optionally, the conductive structure, wherein the non-live end conductor comprises:

a second insulating holder comprising a plurality of through holes;

one end of the elastic conductor comprises a lead connecting terminal, the lead connecting terminal passes through the through hole and is exposed on one side of the second insulating fixed seat, and the other end of the elastic conductor is exposed on the other side of the second insulating fixed seat;

the second insulation protection part is fixedly connected to the second insulation fixing seat and covers the lead connecting terminal; the second insulation protection part is provided with a wire passing hole, and the second lead passes through the wire passing hole and is detachably connected with the lead connecting terminal.

Optionally, the conductive structure, wherein the non-live end conductor further includes an n-type insulating protection cover, the n-type insulating protection cover is fixedly connected to the second insulating fixing seat, and an end of the elastic conductor, which is far away from the second insulating protection piece, is located inside the n-type insulating protection cover.

Optionally, the conductive structure, wherein the elastic conductor further comprises:

the conductive sliding sleeve comprises a first end, a second end and an accommodating cavity penetrating through the first end and the second end;

the conductive contact piece is arranged in the accommodating cavity, and one end of the conductive contact piece is exposed out of the first end;

the conducting end cap is fixed on the conducting end cap, and the conducting end cap is fixed on the second end; and

a conductive spring disposed between the conductive contact and the conductive termination.

Optionally, the conductive structure, wherein the conductive contact includes a sinking groove, and one end of the conductive elastic member is disposed in the sinking groove.

Optionally, the conductive structure, wherein the conductive end cap includes a threaded portion and a wire connection terminal fixing portion fixedly connected to the threaded portion.

Optionally, the conductive structure, wherein the number of the elastic conductors is 1-3.

Has the advantages that: according to the conductive structure provided by the embodiment of the invention, the electrified end conductor is connected with a power supply to be used as a current output end, the non-electrified end conductor is connected with an electric device to be used as a current input end, when the electric device needs to be powered, the electrified end conductor is contacted with the non-electrified end conductor, and the electric power is transmitted to the current input end from the current output end, so that the power supply of the power supply device is realized (for example, the electric power on the chassis of a sliding type trolley can be transmitted to a carriage). Simultaneously owing to can set up electrified end conductor and non-electrified end conductor separately, can set up according to setting up the needs, consequently can be applicable to different power supply unit.

Drawings

Fig. 1 is a first perspective view of a conductive structure according to an embodiment of the present invention;

fig. 2 is a second perspective view of a conductive structure according to an embodiment of the present invention;

fig. 3 is a partially exploded view of a conductive structure according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a conductive structure according to an embodiment of the present invention;

FIG. 5 is an exploded view of a non-live end conductor provided in accordance with an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an elastic conductor according to an embodiment of the present invention;

FIG. 7 is an exploded view of a live end conductor according to an embodiment of the present invention;

fig. 8 is a cross-sectional view of an elastic conductor provided in an embodiment of the present invention.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention 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. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In some sliding trolleys of the existing amusement equipment, tourists sit on a carriage, and experience simulated scenes on the trolleys by combining peripheral simulated environments through loudspeakers, lamplight and some motion stunt devices which are arranged on the carriage. Such sliding trolleys combine indoor and outdoor sliding. The indoor operation mainly depends on the vehicle chassis to get electricity from the track and then transmit electricity to the carriage through the conductive mechanism, so that the horn, the light, the special effects and the like on the carriage work, and at the moment, the carriage is fixed on the vehicle chassis of the indoor track through the mechanism and then runs indoors through the power mechanism on the vehicle chassis along the indoor track. The outdoor running is mainly characterized in that a carriage is pushed to a chassis of an outdoor track through an appointed power mechanism and an appointed guide mechanism from indoor, the carriage is fixed on the chassis of the outdoor track through the mechanism and then slides along the outdoor track, and the carriage does not need to be powered to work when running outdoors. The scooter combines indoor and outdoor operation, and the carriage and the chassis can be separated into separate structures.

When the vehicle runs indoors, the operation of loudspeakers, lights and some motion stunts on the carriage needs an electric conduction structure, so that electricity on a vehicle chassis is transmitted to the carriage. There are no conductive structures and devices on the market that are specific to such devices.

Based on this, the present invention provides a solution to the above technical problem, and the details thereof will be explained in the following embodiments.

Referring to fig. 1 to 3, as shown in the drawings, an embodiment of the present invention provides an electrically conductive structure for transmitting electricity on a chassis of a split type scooter to a vehicle compartment, including: a live end conductor 10 and a non-live end conductor 20 in contact connection with the live end conductor 10. Wherein the live end conductor 10 is connected to the power supply (not shown) through a first wire 11, serving as a current output end; the non-live end conductor 20 is connected to the consumer (not shown) by a second wire 21 and serves as a current input.

Specifically, in this embodiment, with reference to fig. 6, the live end conductor 10 includes: the shape of the first insulating fixing seat 100 may be square or other shapes, and the material of the insulating seat 100 may be insulated bakelite, insulated plastic, or the like. A plurality of counter bores 101 are arranged on the insulating base 100, and the number of the counter bores can be set according to the use requirement, for example, 3. A plurality of screw holes 102 are provided on the insulating base 100 for fixing the insulating base. The live end conductor 10 further includes: the conductive contact 110 includes a circular conductive contact portion 111, a post 112 is fixed on one end surface of the circular conductive contact portion 111, a thread is provided on an outer surface of the post 112, and a screw hole (not shown) is provided at an end portion of the post far from the conductive contact portion 111 for fixing a wire connection terminal. The size of the counterbore 101 of the first insulating fixing seat 100 is matched with the size of the conductive contact 110, that is, when the conductive contact 110 is matched with the counterbore 101 for use, the circular conductive contact part 111 of the conductive contact 110 is positioned in the counterbore 101, the end surface of the circular conductive contact part 111 is flush with the end surface of the first insulating fixing seat 100, the terminal 112 passes through the counterbore 101 and is exposed to one side of the first insulating fixing seat 100, and the conductive contact 110 can be fixed on the first insulating fixing seat 100 through the nut 117.

In this embodiment, an insulating protection cover 113 is disposed on an outer side of the terminal 112 exposed on one side of the first insulating fixing base 100, the insulating protection cover 113 may be cylindrical, a fixing portion with a screw hole is disposed at one end of the insulating protection cover 113, the insulating protection cover is fixed on the first insulating fixing base 100 by a screw, and a wire passing hole is disposed at a middle position of a bottom of the cylinder. As shown in fig. 4, it is easy to understand that the conductive contact 110 can be protected by the insulating protective cover 113, and the first wire 116 can extend into the insulating protective cover 113 through the wire through hole to be fixedly connected with the terminal post 112.

In an embodiment of this embodiment, as shown in fig. 3, the live end conductor 10 further includes a live end connection seat 114, and the live end connection seat 114 and the first insulating fixing seat 100 are fixed by a screw 115, which may be fixed by a snap-fit method, for example.

As shown in fig. 5, in one embodiment of the present embodiment, the non-live end conductor 20 includes: a second insulating fixing base 200, an elastic conductor 210 and a second insulating protection member 230. The shape of the second insulating fixing base 200 may be square or other shapes, and the material of the second insulating fixing base 200 is an insulating material, such as insulating rubber, insulating plastic, and the like. A plurality of through holes 201 are formed in the second insulating holder 200, and it is easily understood that the number of the through holes generally corresponds to the number of the counter bores formed in the first insulating holder 100. For example, if the first insulating holder 100 is provided with three counter bores, which means three conductive contacts, three through holes are correspondingly provided in the second insulating holder.

With reference to fig. 7 to 8, in this embodiment, the elastic conductor 210 includes a cylindrical conductive sliding sleeve 211, one end of the cylindrical conductive sliding sleeve 211 is open (the second end), the other end is a blind end (the first end) with a through hole 212 opened in the middle, an accommodating cavity 203 penetrating through both ends of the cylinder is disposed in the middle of the cylindrical conductive sliding sleeve 211, and an internal thread for connection is disposed on one side of the accommodating cavity 203 near the open end. A sliding surface with a certain distance is further arranged in the accommodating cavity 203, and the sliding surface is matched with the conductive contact piece to slide. The outer surface of the middle part with the blind end of the through hole 212 is provided with a fixing part 213 and an external thread 214. The fixing portion 213 is used for being attached to (fixed by) the second insulating holder at the edge of the through hole 201, when assembling, the open end of the elastic conductor 210 passes through the through hole 201, so that the fixing portion 213 is attached to the second insulating holder, and the elastic conductor 210 is fixed on the second insulating holder 200 by a locking round nut 215 at the other side of the second insulating holder.

In this embodiment, the elastic conductor 210 further includes a conductive contact member 216, the conductive contact member 216 includes a base 217 and a contact rod 218 fixed in the middle of the base 217, a sinking groove 219 is provided in the base 217, the conductive contact member 216 is disposed in the accommodating cavity 203, the base 217 is attached to the inner side of the blind end of the cylindrical conductive sliding sleeve 211, the contact rod 218 extends out of the blind end, and the end surface for contacting the conductive contact portion 111 is a semicircular or arc surface.

In this embodiment, the elastic conductor 210 further includes a conductive elastic member 220 and a conductive end cap 221, wherein the conductive elastic member 220 may be a conductive compression spring, one end of the conductive compression spring is disposed inside the sinking groove 219, and the other end of the conductive compression spring is in contact with the conductive end cap 221. The outer surface of the conductive end cap 221 is provided with an external thread 225 matched with the internal thread arranged on the cavity. The outer surface of the conductive end cap is provided with a square flat 226 for clamping and screwing of a screwing tool. It is easily understood that the conductive cap 221 can be fixed at one end of the cylindrical conductive sliding sleeve by a screw connection. The compression distance of the conductive compression spring can be adjusted by adjusting the screwing-in depth of the conductive end-sealing thread, so that the compression force of the conductive contact piece can be adjusted.

In this embodiment, a screw hole for fixing a wire connection terminal is further provided at an end portion of the conductive termination (exposed to the cylindrical conductive sliding sleeve). That is, a terminal is provided at the end of the conductive terminal, and the second wire 224 is fixed to the conductive terminal via the terminal.

In an embodiment of this embodiment, the non-live end conductor further includes an n-type insulation shield 222, the n-type insulation shield is fixedly connected to the second insulation fixing seat by a screw, and an end of the elastic conductor away from the second insulation guard is located inside the n-type insulation shield.

Specifically, a screw hole is formed in the upper portion of the n-type insulating protection cover 222, a screw hole adapted to the screw hole is formed in the second insulating fixing base, the n-type insulating protection cover 222 is fixed to the second insulating fixing base by a screw (the upper edge of the second insulating fixing base is in contact with the upper edge of the n-type insulating protection cover), and an accommodating space is formed in the n-type insulating protection cover, so that the contact end of the elastic conductor can be disposed in the accommodating space, and the contact end of the elastic conductor is protected by the n-type insulating protection cover.

In this embodiment, with reference to fig. 3, the non-live end conductor further includes a stepped fixing seat 223, a screw hole for fixing is provided on the stepped fixing seat 223, and the stepped fixing seat 223 is fixed to the upper edge of the second insulating fixing seat (the second insulating protection part is located below the stepped fixing seat 223) by a screw. It is easily understood that the non-live end conductor may be fixed by the stepped fixing base.

In summary, the present invention provides a conductive structure for conducting a power current to an electrical device, comprising: the live end conductor can be fixed on a fixed part of the equipment in a screw fixing or welding fixing mode, and the non-live end conductor is fixed on a movable part of the equipment in a screw or welding mode. When the movable part returns to the fixed part after operation, the live end conductor fixed on the fixed part leads current to the conductive contact through the lead, the elastic conductor of the non-live end conductor fixed on the movable part is in contact with the conductive contact element on the live end conductor through the conductive contact element, and the electricity leads the cylindrical conductive sliding sleeve, the conductive compression spring, the conductive end sealing and the lead connecting terminal to be finally conducted to the lead and output to the electric equipment through the conductive contact element, so that the current conduction is completed.

The conductive structure provided by the invention is used for separating two split structures and combining the two split structures, and if the combination position has larger deviation, the conductivity can be realized only by properly enlarging the contact surface of the conductive contact with the end conductor. The conductive structure is in flexible connection, and the conductive structure cannot be damaged due to combined collision of a movable part and a fixed part of the equipment. The structure can be used for electricity of all types and specifications such as 380V industrial electricity and 220V household electricity only by changing the quantity and the material of the conductive contacts and the conductive contacts, and the universality is high. The structure is simple and convenient to produce and manufacture, can be applied to various industries and is wide in application.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.

Claims

1. An electrically conductive structure for conducting a supply current to an electrically powered device, comprising:

a live end conductor connected to the power supply through a first wire to serve as a current output end;

a non-live end conductor connected to the consumer through a second wire, serving as a current input end;

the live end conductor is in contact connection with the non-live end conductor;

the non-live end conductor includes:

a second insulating holder comprising a plurality of through holes;

one end of the elastic conductor comprises a lead connecting terminal, the lead connecting terminal penetrates through the through hole and is exposed on one side of the second insulation fixing seat, and the other end of the elastic conductor is exposed on the other side of the second insulation fixing seat;

the second insulation protection part is fixedly connected to the second insulation fixing seat and covers the lead connecting terminal; the second insulation protection piece is provided with a wire passing hole, and the second lead passes through the wire passing hole and is detachably connected with the lead connecting terminal;

the elastic electrical conductor further comprises:

2. The conductive structure of claim 1, wherein the live end conductor comprises:

the first insulation fixing seat comprises a plurality of counter bores;

3. The conductive structure of claim 2, wherein the conductive contact includes a conductive contact portion and a post fixedly connected to the conductive contact portion; the outer surface of the binding post is provided with threads.

4. The structure of claim 3, wherein said live end conductor further comprises a nut adapted to said threads, said nut engaging said threads to secure said conductive contact to said first anchor insulator.

5. The conductive structure of claim 1 wherein said non-live end conductor further comprises an n-type insulation shield, said n-type insulation shield being fixedly attached to said second insulation mount, an end of said resilient conductive body remote from said second insulation shield being located within said n-type insulation shield.

6. The conductive structure of claim 1, wherein said conductive contact member includes a countersunk slot, and one end of said conductive spring member is disposed in said countersunk slot.

7. The structure of claim 1, wherein the conductive end cap comprises a threaded connection portion and a wire connection terminal fixing portion fixedly connected to the threaded connection portion.

8. The conductive structure of claim 1, wherein the number of the elastic conductors is 1 to 3.