CN206758806U - A kind of multipole conduction winder - Google Patents
A kind of multipole conduction winder Download PDFInfo
- Publication number
- CN206758806U CN206758806U CN201720610927.6U CN201720610927U CN206758806U CN 206758806 U CN206758806 U CN 206758806U CN 201720610927 U CN201720610927 U CN 201720610927U CN 206758806 U CN206758806 U CN 206758806U
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- wheel hub
- ring
- multipole
- contact
- winder
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Abstract
The utility model discloses a kind of multipole conduction winder, the charger includes multipole conducting system, upper lid, lower cover, wheel hub and scroll spring, the wheel hub includes outer wheel hub and inner wheel hub, the wheel hub is rotatably arranged between lid and lower cover, the multipole conducting system is arranged on the outer wheel hub, the multipole conducting system can rotate with the outer wheel hub, the multipole conducting system includes multiple conductive units being superimposed, each conductive unit forms a conductive electrode, insulated ring is provided between adjacent conductive unit, the power line of external power source is connected on wheel hub, power line one end of external power source and power line one end of outside electrical appliance is connected to be respectively welded on conductive unit, the scroll spring, which is arranged on outer wheel hub, makes wheel hub maintain rotational strain.Multipole conduction winder of the present utility model has the function of winder, and can connect the circuit more than more than three poles multiple electricity consumptions.
Description
Technical field
It the utility model is related to a kind of multipole conduction winder.
Background technology
Winder is used to wind long cable, is pulled out again by cable on winder, during use, according to making
Need to pull out corresponding length.Space can be saved, cable will not be in disorder.Winder can also support the use with electrical appliance, when
External power source apart from electrical appliance apart from it is far when, it is necessary to using winder come give electrical appliance power.But common winder is expired
Conducting system is more complicated during foot above-mentioned function, including multiple conducting slip rings and contact chip, the structure for adding winder are answered
Polygamy.And common winder can only typically carry out zero line, live wire the two poles of the earth or zero line, live wire, three pole lines of ground wire, it is impossible to
Connect more circuits.
The content of the invention
The utility model is mainly solving the technical problems that provide a kind of multipole conduction winder, the multipole conduction winder
Function with winder, and the circuit more than more than three poles multiple electricity consumptions can be connected.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of multipole conduction winder is provided,
It includes multipole conducting system, upper lid, lower cover, wheel hub and scroll spring, and the wheel hub includes outer wheel hub and inner wheel hub, the wheel
Hub is rotatably arranged between lid and lower cover, and the multipole conducting system is arranged on the outer wheel hub, and the multipole is led
Electric system can rotate with the outer wheel hub, and the multipole conducting system includes multiple conductive units being superimposed, often
Individual conductive unit forms a conductive electrode, is provided with insulated ring between adjacent conductive unit, connects the power line of external power source
On wheel hub, connect power line one end of external power source and power line one end of outside electrical appliance and be respectively welded at conductive list
In member, the scroll spring, which is arranged on outer wheel hub, makes wheel hub maintain rotational strain.
In one preferred embodiment of the utility model, the other end for connecting the power line of external power source is worn from lower lid
Go out, the thread block for blocking power line is provided with the lower lid.
In one preferred embodiment of the utility model, the conductive unit includes conductive outer contacting ring, interior contact
Ring and contact retainer ring, the contact Fixing shrink ring are contacted on ring inside, and the outer contacting ring set is described in contact retainer ring
The central axis coaxial of outer contacting ring, interior contact ring and contact retainer ring three, is provided with multiple gold in the contact retainer ring
Belong to cylinder contact, the diameter of the metal cylinder contact is more than the wall thickness of contact retainer ring, the center of the metal cylinder contact
Axis and outer contacting ring and the interior centerline axis parallel for contacting ring, the outer peripheral face of the metal cylinder contact simultaneously with outer contacting ring
With interior contact ring contact, can be relatively rotated between the outer contacting ring, interior contact ring and contact retainer ring three.
The beneficial effects of the utility model are：Multipole conduction winder of the present utility model has the function of winder, and
And the circuit more than more than three poles multiple electricity consumptions can be connected.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the utility model multipole conduction winder；
Fig. 2 is the mplifying structure schematic diagram of conductive unit in the utility model multipole conduction winder.
The mark of each part is as follows in accompanying drawing：1st, upper lid, 2, lower cover, 3, inner wheel hub, 4, outer wheel hub, 5, scroll spring, 6,
Conductive unit, 7, insulated ring, 8, thread block, 61, outer contacting ring, 62, contact retainer ring, 63, interior contact ring, 64, metal cylinder
Contact, 10, multipole conducting system.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, a kind of multipole conduction winder, it includes multipole conducting system 10, upper lid 1, lower cover 2, wheel
Hub and scroll spring 5, the wheel hub include outer wheel hub 4 and inner wheel hub 3.The wheel hub is rotatably arranged in lid 1 and lower cover 2
Between, the multipole conducting system 10 is arranged on the outer wheel hub 4, and the multipole conducting system 10 can be with the outer wheel hub 4
Rotate together.The multipole conducting system 10 includes multiple conductive units 6 being superimposed, and each conductive unit forms one
Conductive electrode, insulated ring 7 is provided between adjacent conductive unit 6.The power line of external power source is connected on wheel hub, connection
Power line one end of external power source and power line one end of outside electrical appliance are respectively welded on conductive unit 6, the scrollwork bullet
Spring 5, which is arranged on outer wheel hub 4, makes wheel hub maintain rotational strain.
Preferably, the other end for connecting the power line of external power source is passed from lower cover 2, and screening is provided with the lower cover 2
Keep off the thread block 8 of power line.Thread block 8 makes power line keep stable during drawing in or pulling out.
Preferably, the conductive unit 6 includes conductive outer contacting ring 61, interior contact ring 63 and contact retainer ring 62,
The contact retainer ring 62 is enclosed on interior contact ring 63, and the outer contacting ring 61 is enclosed in contact retainer ring 62, the outer contacting
The central axis coaxial of ring 61, interior contact ring 63 and the three of contact retainer ring 62.It is provided with the contact retainer ring 62 multiple
Metal cylinder contact 64, the diameter of the metal cylinder contact 64 are more than the wall thickness of contact retainer ring 62, and the metal cylinder touches
First 64 central axis and outer contacting ring 61 and the interior centerline axis parallel for contacting ring 63, the periphery of the metal cylinder contact 64
Face contacts 63 with outer contacting ring 61 and the interior ring that contacts simultaneously, the outer contacting ring 61, interior contact ring 63 and contact retainer ring 62 3
It can be relatively rotated between person.
Power line one end of connection external power source is welded on outer contacting ring 61, power line one end welding of outside electrical appliance
Contact inside on ring 63, outer contacting ring 61, interior contact ring 63 and contact are made by metal cylinder contact 64 and contact retainer ring 62
The composition electrical circuit of retainer ring 62.Multiple conductive units 6, which stack up just to form, multiple uses electrical circuit.Namely the utility model
Multipole conduction winder can connect more than more than three poles multiple use electric line.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of multipole conduction winder, it is characterised in that including multipole conducting system, upper lid, lower cover, wheel hub and scrollwork bullet
Spring, the wheel hub include outer wheel hub and inner wheel hub, and the wheel hub is rotatably arranged between lid and lower cover, and the multipole is led
Electric system is arranged on the outer wheel hub, and the multipole conducting system can rotate with the outer wheel hub, and the multipole is conductive
System includes multiple conductive units being superimposed, and each conductive unit forms a conductive electrode, adjacent conductive unit it
Between be provided with insulated ring, connect the power line of external power source on wheel hub, connect power line one end of external power source and outer
Power line one end of portion's electrical appliance is respectively welded on conductive unit, and the scroll spring, which is arranged on outer wheel hub, keeps wheel hub
There is rotational strain.
2. the multipole conduction winder described in as requested 1, it is characterised in that connect the other end of the power line of external power source from
Passed on lower lid, the thread block for blocking power line is provided with the lower lid.
3. multipole conduction winder according to claim 1 or 2, it is characterised in that the conductive unit includes electrically conductive
Outer contacting ring, interior contact ring and contact retainer ring, the contact Fixing shrink ring contacted on ring inside, and the outer contacting ring set exists
In contact retainer ring, the central axis coaxial of the outer contacting ring, interior contact ring and contact retainer ring three, the contact is fixed
Multiple metal cylinder contacts are provided with ring, the diameter of the metal cylinder contact is more than the wall thickness of contact retainer ring, the gold
Belong to the central axis and outer contacting ring and the interior centerline axis parallel for contacting ring of cylinder contact, the periphery of the metal cylinder contact
Face contacts with outer contacting ring and the interior ring that contacts simultaneously, can be between the outer contacting ring, interior contact ring and contact retainer ring three
Relatively rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610927.6U CN206758806U (en) | 2017-05-27 | 2017-05-27 | A kind of multipole conduction winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610927.6U CN206758806U (en) | 2017-05-27 | 2017-05-27 | A kind of multipole conduction winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758806U true CN206758806U (en) | 2017-12-15 |
Family
ID=60621259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610927.6U Active CN206758806U (en) | 2017-05-27 | 2017-05-27 | A kind of multipole conduction winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758806U (en) |
-
2017
- 2017-05-27 CN CN201720610927.6U patent/CN206758806U/en active Active
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| GR01 | Patent grant |