CN103904503A - Electric conductor - Google Patents
Electric conductor Download PDFInfo
- Publication number
- CN103904503A CN103904503A CN201410075576.4A CN201410075576A CN103904503A CN 103904503 A CN103904503 A CN 103904503A CN 201410075576 A CN201410075576 A CN 201410075576A CN 103904503 A CN103904503 A CN 103904503A
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- Prior art keywords
- contact assembly
- conductor
- cylinder
- insulation
- equipment
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- 239000004020 conductor Substances 0.000 title claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract 6
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention relates to an electric conductor. The electric conductor is particularly suitable for achieving electric conduction of large-size notched fixed-angle rotation mechanisms. The electric conductor mainly comprises two parts including a retractable contact assembly and a rotary contact assembly. The retractable contact assembly is mainly composed of an air cylinder, a connecting plate, a connecting shaft, an insulation shaft sleeve, an elastic contact assembly, an upper insulation plate and the like. The rotary contact assembly is mainly composed of a plate electrode, an insulation and separation block, a lower insulation plate, a protective cover, an insulation cover plate and the like. The retractable contact assembly is installed on an equipment substrate. The air cylinder stretches out or retracts back to drive electric conduction contacts to stretch out or retract back. The rotary contact assembly is installed on an equipment rotation mechanism and rotates along with equipment. When the rotation mechanism rotates, the retractable contact assembly is at a retracting state, and the equipment can rotate; when the rotation mechanism is stopped at the set rotation angle, the retractable contact assembly drives the electric conduction contacts to extend out via the air cylinder to make contact with the rotary contact assembly, so that the electric conduction function is achieved.
Description
Technical field
The present invention relates to a kind of conductor.
Background technology
In electronic product, conduction scheme is being brought into play very important effect to device structure and equipment performance.On market, existing conductor is mainly two kinds of conducting slip ring and trolleys.Conducting slip ring can be realized continuous rotary power supply, but generally need to be arranged on the axis of rotation of equipment.Trolley can be realized the power supply of the form such as straight line, circumference, particular track, but discontinuous for trolley paving track, and requires the situation that equipment can continuous rotary to have certain limitation.
Summary of the invention
In view of this conductor of the present invention is originally upper jagged in turning circle week for mechanical structure, but requirement can realize continuous rotary, and the conduction form stopping in specific angle of revolution, and solution is provided.
For achieving the above object, as follows described in technical scheme implementation of the present invention:
The invention provides a kind of conductor, this conductor mainly comprises telescopic contact assembly and rotary type contact assembly two large divisions.Wherein, telescopic contact assembly is mainly made up of parts such as cylinder, connecting plate, connecting axle, insulating sleeve, resilient contact assembly, upper insulation plates; Rotary type contact assembly is mainly made up of parts such as battery lead plate, insulation spacing block, lower insulation plate, protective cover, insulation cover plates.
Telescopic contact assembly is installed on equipment base, stretches out and retraction by the telescopic band moving conductive contact of cylinder.Rotary type contact assembly is installed on equipment slew gear, in the time that slew gear rotates, telescopic contact assembly is in retracted mode, equipment can be realized gyration, in the time that slew gear stops at the angle of revolution of setting, telescopic contact assembly drives conductive contact to stretch out by cylinder, contacts with rotary type contact assembly, realizes conducting function.
Further illustrate: in the time that equipment need to conduct electricity, the solenoid directional control valve being connected with cylinder by PLC program control commutates, cylinder drives resilient contact assembly to protract, and conductive pole will touch the battery lead plate of rotary type contact assembly, galvanic circle closure.After cylinder rod protracts and puts in place, the detecting element in cylinder sends and stretches out the signal that puts in place, feeds back to control system, carries out next program behavior.In the time that equipment needs power-off, the solenoid directional control valve power-off being connected with cylinder by PLC program control, solenoid directional control valve resets, cylinder drives resilient contact assembly to retract, and conductive pole separates with battery lead plate, and galvanic circle disconnects, after cylinder resets and puts in place, detecting element in cylinder sends the signal that puts in place that resets, and feeds back to control system, carries out next program behavior.
With respect to existing product, the present invention has following advantage:
It is hollow that this conductor has met for the mechanical structure centre of gyration, jagged on revolution circumference, but requires continuous rotary, and the conduction demand of powering in specific angle of revolution.
This conductor can carry out alternately with control system by solenoid directional control valve, cylinder, the detecting element that puts in place etc., has certain flexibility, can realize the more control form of Complex Flexible.
The resilient contact assembly of this conductor can absorb certain decrement by internal structure, to carrying out pre-pressing between conductive pole and battery lead plate, guarantees that conductive contact reliably contacts.
The contact of this conductor all adopts double-contact form, on each loop, contact with battery lead plate by two conductive poles, in conjunction with the pre-pressing function between conductive pole and battery lead plate, greatly improve the reliability of conductor, can adapt to have the conduction demand under the mal-condition such as vibrations, dust.
This conductor electrode contacts is static contact in working order time, and is friction slip between conducting slip ring and trolley electrode contacts.By comparison, this conductor export license is less, longer service life.When electrode contacts is during in non operating state, electrode contacts, under the drive of cylinder, is retracted in casing, has reduced the danger of accidental shock.
It is integrated that this conductor can be realized strong and weak electricity, also can increase and decrease flexibly conductive path quantity.
This conductor has produced entity at present, and practical effect is good.Generally speaking, the not only strong adaptability of this conductor of invention, safe and reliable, there is certain flexibility, and also simple in structure, be easy to make, be convenient to safeguard long service life.
Brief description of the drawings
Fig. 1. the use occasion schematic diagram of conductor.
Fig. 2. conductor is the stereogram of contact condition not.
Fig. 3. the stereogram of conductor contact condition.
Fig. 4. telescopic contact assembly exploded view.
Fig. 5. rotary type contact assembly exploded view.
Description of reference numerals:
100 telescopic contact assemblies
110 cylinders
120 connecting plates
130 connecting axles
140 insulating sleeves
150 resilient contact assemblies
160 upper insulation plates
200 rotary type contact assemblies
210 battery lead plates
220 insulation spacing blocks
230 lower insulation plates
240 wiring screws
250 plain washers
260 binding posts
270 fixing screws
280 protective covers
290 insulation cover plates
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out to clear, complete, succinct explanation.
Basic thought of the present invention is: telescopic contact assembly 100 is installed on equipment base, can stretches out and retraction by the telescopic band dynamic elasticity contact assembly 150 of cylinder 110; Rotary type contact assembly 200 is installed on equipment slew gear, rotates with equipment.In the time that slew gear rotates, telescopic contact assembly 100, in retracted mode, separates with rotary type contact assembly 200, and equipment can be realized gyration.In the time that slew gear stops at the angle of revolution of setting, telescopic contact assembly 100, in stretching out state, contacts with rotary type contact assembly 200, realizes conducting function.
Below in conjunction with accompanying drawing, specific embodiment of the invention form is described further.
Referring to Fig. 1, is the use occasion schematic diagram of conductor.Telescopic contact assembly 100 is installed on equipment base, cable is connected with resilient contact assembly 150.Carry out the installation of system attachment, source of the gas, solenoid directional control valve are connected with cylinder 110, the detecting element that puts in place in cylinder 110 is connected with control system.Rotary type contact assembly 200 is installed on equipment slew gear, and cable is connected with battery lead plate 210.
Referring to Fig. 2, is the not stereogram of contact condition of conductor.In the time that equipment does not need to conduct electricity, control system control cylinder 110 is retracted, and band dynamic elasticity electric shock assembly 150 separates with battery lead plate 210.
Referring to Fig. 3, is the stereogram of conductor contact condition.In the time that equipment need to conduct electricity, control system control cylinder 110 stretches out, and drives resilient contact assembly 150 to contact with battery lead plate 210.
Referring to Fig. 4, is the telescopic contact assembly exploded view of conductor.Cylinder 110 can be realized and being stretched out and retraction by control system, and can actual position signalling be fed back to control system by the detecting element that puts in place of self.Connecting plate 120 is fixing with cylinder 110, and connecting axle 130 one end are connected with connecting plate 120, and the other end is connected with upper insulation plate 160.Insulating sleeve 140 is enclosed within on connecting axle 130, plays insulation protection effect.Resilient contact assembly 150 is fixed on upper insulation plate 160.
Described resilient contact assembly 150 can be realized elastic compensating function by internal structure, after resilient contact assembly 150 contacts with battery lead plate 210, can further carry out pre-pressing, realizes reliably contact.This conductor electrode contacts is static contact in working order time.
In the time not needing to conduct electricity, cylinder 110 pulls resilient contact assembly 150 to retract, and resilient contact assembly 150 disconnects and contacting with battery lead plate 210.And resilient contact assembly 150 can further be retracted in the insulation case on the equipment of being installed on, reduce the danger of accidental shock.
Generally speaking, not only strong adaptability of this conductor, safe and reliable, there is certain flexibility, can realize strong and weak electricity integrated, and also simple in structure, be easy to make, be convenient to safeguard long service life.
Those skilled in the art will be appreciated that; above execution mode is only for explanation invention; and be not used as limitation of the invention; as long as within connotation scope of the present invention, within the appropriate change that above embodiment is done and variation all drop on the scope of protection of present invention.
Claims (6)
1. the present invention relates to a kind of conductor, it is characterized in that: this conductor mainly comprises telescopic contact assembly and rotary type contact assembly two large divisions.Wherein, telescopic contact assembly is mainly made up of parts such as cylinder, connecting plate, connecting axle, insulating sleeve, resilient contact assembly, upper insulation plates; Rotary type contact assembly is mainly made up of parts such as battery lead plate, insulation spacing block, lower insulation plate, protective cover, insulation cover plates.Telescopic contact assembly is installed on equipment base, can stretches out and retraction by the telescopic band dynamic elasticity contact assembly of cylinder; Rotary type contact assembly is installed on equipment slew gear, and in the time that slew gear rotates, telescopic contact assembly, in retracted mode, separates with rotary type contact assembly, and equipment can be realized gyration; In the time that slew gear stops at the angle of revolution of setting, telescopic contact assembly stretches out, and contacts with rotary type contact assembly, realizes conducting function; This conductor is specially adapted to solve mechanical structure, and this is upper jagged in turning circle week, but requirement can realize continuous rotary, and a large-scale conduction difficult problem of determining angle rotary mechanism with opening of powering in specific angle of revolution.
2. conductor according to claim 1, is characterized in that, described cylinder can be realized and being stretched out and retract action by control system, and can actual position signalling be fed back to control system by the detecting element that puts in place on cylinder.
3. conductor according to claim 1, is characterized in that, described insulating sleeve is wrapped on connecting axle, plays insulation protection effect.
4. conductor according to claim 1, it is characterized in that, the cylinder of described conductor can be controlled in program by PLC by solenoid directional control valve, and self has position detecting function cylinder, can carry out information interaction with PLC, this just makes this conductor have certain flexibility, can realize the more control form of Complex Flexible.
5. conductor according to claim 1, is characterized in that, when resilient contact assembly is during in non operating state, under the drive of cylinder, is retracted in casing, has reduced the danger of accidental shock.
6. conductor according to claim 2, is characterized in that, described conductor is in the time that needs conduct electricity, and resilient contact assembly can carry out pre-pressing by internal mechanism and battery lead plate, and in contact process, keeps certain thrust, guarantees reliable contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075576.4A CN103904503A (en) | 2014-03-04 | 2014-03-04 | Electric conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075576.4A CN103904503A (en) | 2014-03-04 | 2014-03-04 | Electric conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103904503A true CN103904503A (en) | 2014-07-02 |
Family
ID=50995713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410075576.4A Pending CN103904503A (en) | 2014-03-04 | 2014-03-04 | Electric conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103904503A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08298149A (en) * | 1995-04-26 | 1996-11-12 | Sumitomo Wiring Syst Ltd | Connector |
| CN101958503A (en) * | 2010-10-21 | 2011-01-26 | 昆山德力康电子科技有限公司 | Socket riveting device |
| CN202373713U (en) * | 2011-08-05 | 2012-08-08 | 尼得科电机有限公司 | Motor programming tool |
-
2014
- 2014-03-04 CN CN201410075576.4A patent/CN103904503A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08298149A (en) * | 1995-04-26 | 1996-11-12 | Sumitomo Wiring Syst Ltd | Connector |
| CN101958503A (en) * | 2010-10-21 | 2011-01-26 | 昆山德力康电子科技有限公司 | Socket riveting device |
| CN202373713U (en) * | 2011-08-05 | 2012-08-08 | 尼得科电机有限公司 | Motor programming tool |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |