CN105034993B - Electric supply installation for wheel - Google Patents
Electric supply installation for wheel Download PDFInfo
- Publication number
- CN105034993B CN105034993B CN201510393340.XA CN201510393340A CN105034993B CN 105034993 B CN105034993 B CN 105034993B CN 201510393340 A CN201510393340 A CN 201510393340A CN 105034993 B CN105034993 B CN 105034993B
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- CN
- China
- Prior art keywords
- copper bar
- wheel
- contact member
- slide contact
- wheel hub
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
A kind of electric supply installation for wheel, belong to automotive electronics applied technical field.Including copper bar, insulating barrier, yoke frame and slide contact member, copper bar is circumferentially disposed on the bcad seats madial wall of wheel hub along wheel hub, and copper bar is provided with the power output leads electrically connected with the copper bar；Insulating barrier is arranged between the bcad seats madial wall of wheel hub and copper bar；Yoke frame is fixed on wheel stand and corresponding to the installed position of copper bar；One end of slide contact member is supported on the top of yoke frame, the other end is corresponding with copper bar, yoke frame is used for the direction pushing tow by slide contact member towards copper bar, make slide contact member with the rotation of wheel hub with copper bar structure to be slidably matched, slide contact member is electrically connected by first line with automobile storage battery.Advantage：The trouble of periodic replacement battery is avoided that, and can be switched on or off exporting the dc source of load according to using needs；Due to there is provided one piece or more of copper bar, thus can be powered simultaneously for multiple loads.
Description
Technical field
The invention belongs to automotive electronics applied technical field, and in particular to a kind of electric supply installation for wheel.
Background technology
It is also more and more for the electronic application product of vehicle in the market with the popularization of vehicle, on wheel of vehicle
Occur a series of auxiliary products therewith, such as with the light bar for dazzling cruel decoration and warning function and for detecting tire pressure to protect
Demonstrate,prove tire pressure instrument of vehicle safe driving etc..But these wheel auxiliary products are required for making by external electric power system competence exertion
With most at present to complete power supply supply using energy storage equipments such as batteries, shortcoming is：Power-on time is short, needs periodic replacement battery, makes
With cost height；Affected by environment big, stability is poor, is exposed to the sun or rain spraying environment can all influence battery security and life-span.
Chinese utility model patent Authorization Notice No. CN201376454Y describes " a kind of automotive hub ", and it utilizes carbon brush
Structure realizes the electrical connection between battery and the wheel hub of rotation, solve change battery cumbersome problem, but it still suffer from it is scarce
Fall into：Once wheel starts, carbon brush will be slidably matched with wheel hub, and then export dc source, and this will be caused in day driving
The waste of power supply, while the degree of wear of carbon brush is also exacerbated, increase use cost；Power supply all the way can only be provided, if on wheel hub
In the presence of more than one load, the inconvenience that uses will be caused.
In view of above-mentioned prior art, the applicant has made beneficial design, technical scheme described below be
Caused by under this background.
The content of the invention
It is an object of the invention to provide a kind of electric supply installation for wheel, simple in construction, service life length can be right
The outer multiple dc sources of output.
The purpose of the present invention is such to what is reached, a kind of electric supply installation for wheel, and described wheel includes wheel
Power transmission shaft, the wheel stand for supporting the wheel drive axle and the wheel hub installed in wheel drive the tip of the axis, its feature
It is：Described electric supply installation includes copper bar, insulating barrier, yoke frame and slide contact member, circle of the described copper bar along wheel hub
Circumferential direction is arranged on the bcad seats madial wall of wheel hub, and copper bar is provided with the power output leads electrically connected with the copper bar；It is described
Insulating barrier be arranged between the bcad seats madial wall of wheel hub and copper bar；Described yoke frame is fixed on described wheel stand
And corresponding to the installed position of copper bar；One end of described slide contact member is supported on the top of yoke frame, the other end with
Described copper bar is corresponding, and described yoke frame is used for the direction pushing tow by slide contact member towards copper bar, makes slide contact member
With the rotation of wheel hub with copper bar structure to be slidably matched, the slide contact member is electrically connected by first line with automobile storage battery.
In the specific embodiment of the present invention, the quantity of described copper bar is one piece or more, and along wheel hub
It is arranged at axially spaced intervals on the bcad seats madial wall of wheel hub；The quantity of described slide contact member is identical with the quantity of copper bar and position
Put corresponding.
In another specific embodiment of the present invention, described yoke frame is magnetic valve, and described top is electromagnetism
The valve element of valve；The magnetic valve is electrically connected by the second circuit with automobile storage battery, be additionally provided with the second circuit for connect or
Disconnect the total power switch of magnetic valve.
In another specific embodiment of the present invention, described slide contact member is carbon brush.
In another specific embodiment of the present invention, described slide contact member electrically connects with automobile storage battery
First line on be additionally provided with switching switch.
In the also specific embodiment of the present invention, described power output leads are surrounded with insulation in outside
The tie point of layer, described power output leads and copper bar is located at copper bar towards the side of insulating barrier.
In a still more specific embodiment of the invention, the quantity of described copper bar is two pieces, corresponding
Ground, the quantity of described slide contact member also have two pieces；Wherein, the power supply that a wherein copper bar in outside is located at relative to spoke is defeated
Go out lead free end be arranged in inner side wherein another copper bar and bcad seats madial wall between and two free ends in the lump to
Outer extraction.
The present invention's and then in a specific embodiment, phase between described slide contact member and described top
Mutually insulation.
The present invention direction pushing tow using yoke frame by slide contact member towards copper bar, makes as a result of said structure
For slide contact member with the rotation of wheel hub and with copper bar structure to be slidably matched, described slide contact member passes through first line and automobile
Storage battery connects, automobile storage battery successively after slide contact member and copper bar, from power output leads to wheel hub on load
It is powered, it has an advantageous effect in that compared with prior art：The existing power supply resource on vehicle is made full use of, is avoided
The trouble of periodic replacement battery, and can be according to using needing be switched on or off exporting the dc source of load；Due to setting
One piece or more of copper bar has been put, thus can be powered simultaneously for multiple loads, has saved use cost.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the sectional view of one embodiment of the invention.
Fig. 3 is the partial enlarged drawing in Fig. 2 A portions.
In figure：1. wheel drive axle；2. wheel stand；3. wheel hub, 31. bcad seats madial walls, 32. spokes；4. copper bar,
41. power output leads；5. insulating barrier；6. yoke frame, 61. tops；7. slide contact member.
Embodiment
In order that the public can be fully understood by the technical spirit and beneficial effect of the present invention, applicant will combine attached below
Figure is described in detail by the embodiment of the present invention, but description of the applicant to embodiment is not the limitation to technical scheme,
Any changed in the form rather than substance according to present inventive concept should all be considered as protection scope of the present invention.
Fig. 1, Fig. 2 are referred to, and combines Fig. 3, a kind of electric supply installation for wheel, described wheel includes wheel drive
Axle 1, the wheel stand 2 for supporting the wheel drive axle 1 and the wheel hub 3 installed in the end of wheel drive axle 1.Described
Electric supply installation includes copper bar 4, insulating barrier 5, yoke frame 6 and slide contact member 7.Circumferencial direction of the described copper bar 4 along wheel hub 3
It is arranged on the bcad seats madial wall 31 of wheel hub 3, copper bar 4 is provided with the power output leads 41 electrically connected with the copper bar 4, described
Insulating barrier 5 be arranged between the bcad seats madial wall 31 of wheel hub 3 and copper bar 4.Described power output leads 41 outside around
Insulating barrier is surrounded by, the tie point of power output leads 41 and copper bar 4 is located at copper bar 4 towards the side of insulating barrier 5.Described copper bar
4 quantity is one piece or more, and being arranged at axially spaced intervals on the bcad seats madial wall 31 of wheel hub 3 along wheel hub 3；Described cunning
The quantity of dynamic contact 7 is identical with the quantity of copper bar 4 and position is corresponding.Described yoke frame 6 is fixed on described wheel branch
On frame 2 and corresponding to the installed position of copper bar 4.One end of described slide contact member 7 is supported on the top 61 of yoke frame 6
Above, the other end is corresponding with described copper bar 4.Mutually insulated between slide contact member 7 and top 61.Described yoke frame 6 is used
In the direction pushing tow by slide contact member 7 towards copper bar 4, make slide contact member 7 with the rotation of wheel hub 3 and with the structure of copper bar 4 to slide
Dynamic to coordinate, the slide contact member 7 is electrically connected by first line with automobile storage battery.In the present embodiment, described yoke frame 6
For magnetic valve, described top 61 is the valve element of magnetic valve；The magnetic valve is electrically connected by the second circuit with automobile storage battery,
The total power switch for being switched on or switched off magnetic valve is additionally provided with second circuit.Described slide contact member 7 is carbon brush, its
Switching switch is additionally provided with the first line electrically connected with automobile storage battery.
Please continue to refer to Fig. 1, Fig. 2 and Fig. 3, the present invention can be that light bar and tire pressure instrument on wheel etc. provide
Dc source.Described battery main switch and switching switch can be arranged in driver's cabin, be easy to user to operate.In the present embodiment
In, the quantity of described copper bar 4 is two pieces, and correspondingly, the quantity of described slide contact member 7 also has two pieces；Wherein,
The free end for being located at the wherein power output leads 41 of a copper bar 4 in outside relative to spoke 32 is arranged in inner side wherein
Between another copper bar 4 and bcad seats madial wall 31 and two free ends are outwards drawn in the lump, through being electrically connected with load after spoke 32
Connect, thus, it is possible to ensure that being slidably matched between slide contact member 7 and copper bar 4 can remain smooth, so as to ensure that power supply is defeated
The stability gone out.When driving, when switch on power master switch when, the magnetic valve as yoke frame 6 is switched on, its valve element to
Outer push, make slide contact member 7 with the rotation of wheel hub 3 and with the structure of copper bar 4 to be slidably matched.Now, open as needed corresponding
The switching switch of load, the switching switch the copper bar 4 connected in first line and connected via slide contact member 7 and automobile storage battery
Logical, after slide contact member 7 and copper bar 4, dc source is provided from power output leads 41 to load successively for automobile storage battery.When
When closing battery main switch, the magnetic valve as yoke frame 6 powers off, and its valve element retraction, slide contact member 7 is separated with copper bar 4,
Not charged on copper bar 4, power output leads 41 stop to load out-put supply.
" a kind of automotive hub " phase that the present invention introduces with Chinese utility model patent Authorization Notice No. CN201376454Y
Compare, have the advantage that：Due to there is provided yoke frame 6, and second also electrically connected in yoke frame 6 with automobile storage battery
Battery main switch is provided with circuit, therefore user can decide whether to connect the electric supply installation according to environment, avoid
The waste of power supply output, reduces the degree of wear of slide contact member 7, extends its service life；On the other hand, due to can
One piece or more copper bar 4 and corresponding slide contact member 7 be set, thus can output multi-channel power supply, can be simultaneously
Multichannel loading is powered, and is also set respectively in the first line due to being electrically connected in each slide contact member 7 with automobile storage battery
There is switching to switch, therefore user can switch over use to each road power supply according to the needs of driving, and between each road power supply
Power supply be independent of each other, add ease of use.In summary, after present invention employs above technical scheme, overcome
There is the shortcoming in technology, reached goal of the invention, embody the technique effect described in applicant.
Claims (5)
1. a kind of electric supply installation for wheel, described wheel includes wheel drive axle（1）, for supporting the wheel drive axle
（1）Wheel stand（2）And installed in wheel drive axle（1）End wheel hub（3）, it is characterised in that：Described power supply
Device includes copper bar（4）, insulating barrier（5）, yoke frame（6）And slide contact member（7）, described copper bar（4）Along wheel hub（3）'s
It is circumferentially disposed at wheel hub（3）Bcad seats madial wall（31）On, copper bar（4）It is provided with and the copper bar（4) electricity of electrical connection
Source output lead（41）；Described insulating barrier（5）It is arranged on wheel hub（3）Bcad seats madial wall（31）With copper bar（4）Between；Institute
The yoke frame stated（6）It is fixed on described wheel stand（2）Go up and correspond to copper bar（4）Installed position；Described slip
Contact（7）One end be supported on yoke frame（6）Top（61）The upper, other end and described copper bar（4）It is corresponding, it is described
Yoke frame（6）For by slide contact member（7）Towards copper bar（4）Direction pushing tow, make slide contact member（7）With wheel hub（3）'s
Rotate and and copper bar（4）Structure is is slidably matched, the slide contact member（7）Electrically connected by first line with automobile storage battery；Institute
The copper bar stated（4）Quantity be one piece or more, and along wheel hub（3）Be arranged at axially spaced intervals in wheel hub（3）Bcad seats on the inside of
Wall（31）On；Described slide contact member（7）Quantity and copper bar（4）Quantity it is identical and position is corresponding；Described slip
Contact（7）Switching switch is additionally provided with the first line electrically connected with automobile storage battery；Described yoke frame（6）For electromagnetism
Valve, described top（61）For the valve element of magnetic valve；The magnetic valve is electrically connected by the second circuit with automobile storage battery, second
The total power switch for being switched on or switched off magnetic valve is additionally provided with circuit.
2. the electric supply installation according to claim 1 for wheel, it is characterised in that described slide contact member（7）For carbon
Brush.
3. the electric supply installation according to claim 1 for wheel, it is characterised in that described power output leads（41)
Insulating barrier, described power output leads are surrounded with outside（41）With copper bar（4）Tie point be located at copper bar（4）Towards insulation
Layer（5）Side.
4. the electric supply installation according to claim 1 for wheel, it is characterised in that described copper bar（4）Quantity be two
Piece, correspondingly, described slide contact member（7）Quantity also have two pieces；Wherein, relative to spoke（32）Positioned at outside
A wherein copper bar（4）Power output leads（41）Free end be arranged in inner side wherein another copper bar（And tire 4)
Ring support madial wall（31）Between and two free ends outwards draw in the lump.
5. the electric supply installation according to claim 1 for wheel, it is characterised in that described slide contact member（7）With institute
The top stated（61）Between mutually insulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393340.XA CN105034993B (en) | 2015-07-07 | 2015-07-07 | Electric supply installation for wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393340.XA CN105034993B (en) | 2015-07-07 | 2015-07-07 | Electric supply installation for wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034993A CN105034993A (en) | 2015-11-11 |
| CN105034993B true CN105034993B (en) | 2017-12-29 |
Family
ID=54442137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393340.XA Active CN105034993B (en) | 2015-07-07 | 2015-07-07 | Electric supply installation for wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034993B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW468579U (en) * | 1999-07-02 | 2001-12-11 | Ren-Hau Dai | Structure of sounding and lighting wheel |
| CN2605159Y (en) * | 2003-03-14 | 2004-03-03 | 何国祥 | Wheel power-supply device |
| CN102991269A (en) * | 2011-09-11 | 2013-03-27 | 崔莹 | Luminous wheel hub |
| CN204195521U (en) * | 2014-08-26 | 2015-03-11 | 江苏京创先进电子科技有限公司 | Scribing machine main shaft carbon brush abrasion protection system |
| CN204726356U (en) * | 2015-07-07 | 2015-10-28 | 殷兴 | For the electric supply installation of wheel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7980740B2 (en) * | 2009-06-17 | 2011-07-19 | An-Min Hu | Illuminating caster |
-
2015
- 2015-07-07 CN CN201510393340.XA patent/CN105034993B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW468579U (en) * | 1999-07-02 | 2001-12-11 | Ren-Hau Dai | Structure of sounding and lighting wheel |
| CN2605159Y (en) * | 2003-03-14 | 2004-03-03 | 何国祥 | Wheel power-supply device |
| CN102991269A (en) * | 2011-09-11 | 2013-03-27 | 崔莹 | Luminous wheel hub |
| CN204195521U (en) * | 2014-08-26 | 2015-03-11 | 江苏京创先进电子科技有限公司 | Scribing machine main shaft carbon brush abrasion protection system |
| CN204726356U (en) * | 2015-07-07 | 2015-10-28 | 殷兴 | For the electric supply installation of wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034993A (en) | 2015-11-11 |
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