CN205909187U - Stepless speed control horse race lamp - Google Patents
Stepless speed control horse race lamp Download PDFInfo
- Publication number
- CN205909187U CN205909187U CN201620801796.5U CN201620801796U CN205909187U CN 205909187 U CN205909187 U CN 205909187U CN 201620801796 U CN201620801796 U CN 201620801796U CN 205909187 U CN205909187 U CN 205909187U
- Authority
- CN
- China
- Prior art keywords
- rotor
- turbination
- adjusting screw
- stepless speed
- horse race
- Prior art date
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a stepless speed control horse race lamp, including lamp stand and lamp shade, the center of lamp stand is provided with the fixing base, the upper end of fixing base is provided with the obconic rotor, the side of fixing base is provided with the support, be provided with adjusting screw on the support, adjusting screw's center pin is on a parallel with the awl line of obconic rotor, the last movable nut that is provided with of adjusting screw, the last fixed plate that is provided with of movable nut, be provided with the motor on the fixed plate, be provided with right cone shape action wheel on the motor. The utility model discloses a stepless speed control horse race lamp utilizes the taper surface of obconic rotor and right cone shape action wheel to carry out the transmission, utilizes the position of screw nut transmission principle adjustment right cone shape action wheel simultaneously, changes the radius of gyration of obconic rotor, realizes infinitely variable, has simple structure, and the speed governing is convenient, durable's advantage.
Description
Technical field
This utility model is related to technical field of lamps and in particular to a kind of stepless speed regulation horse race lamp.
Background technology
Horse race lamp be Chinese tradition view and admire class light fixture, be also a kind of traditional folk custom toy, be commonly used in sweet dumplings, mid-autumn etc.
Traditional festival, is used for interspersing and sets off atmosphere by contrast.Its principle is to light one little candle in lamp, and the heat that wax candle produces produces air-flow, thus
Promote the rotary shaft blade on top, and then promote axis of rotation, rotating shaft has various paper-cut, picture etc. view and admire scenery, wax candle light will
These paper-cuts, picture project on the lampshade of outside, present a kind of effect of animation.
Existing horse race lamp substantially adopts motor and gearbox designs to drive drum rotation, and its equipment is many, complex structure,
And rotating speed can not be adjusted, waste electric energy, be all to adopt gear drive simultaneously between motor and change speed gear box, be easily damaged.
Utility model content
This utility model is directed to above-mentioned the problems of the prior art, provides a kind of stepless speed regulation horse race lamp, can be as needed
Adjust the rotating speed of horse race lamp, improve the intelligent level of horse race lamp.
For realizing object above, the technical solution adopted in the utility model is:
A kind of stepless speed regulation horse race lamp, including lamp socket and the lampshade that is arranged on lamp socket, being provided centrally with of described lamp socket
Fixed seat, in described lampshade, the upper end of described fixed seat is provided with turbination rotor, described rounding for described fixed seating
The upper end of tapered rotary body is connected with described lampshade, and the side of described fixed seat is provided with support, and described support is provided with tune
Section screw rod, the central shaft of described adjusting screw rod, parallel to the cone line of described turbination rotor, described adjusting screw rod is arranged
There is the traveling nut matching with adjusting screw rod, described traveling nut is provided with fixed plate, described fixed plate is provided with electricity
Motivation, described motor is provided with the regular conical drivewheel driving described turbination rotor rotation, described movable screw
Mother drives described fixed plate, motor and regular conical drivewheel to turn along described turbination under the rotation of described adjusting screw rod
The cone line direction of kinetoplast is moved.
Motor drives the rotation of regular conical drivewheel, and regular conical drivewheel drives the rotation of turbination rotor,
The upper end of conical rotor is connected with lampshade, thus driving lampshade to rotate, stepless speed regulation simultaneously adopts bolt and nut transmission former
Reason, because the central shaft of adjusting screw rod and the cone line of turbination rotor are parallel, rotation adjusting screw rod can make traveling nut
Cone line along turbination rotor moves, thus driving fixed plate, motor and regular conical drivewheel to turn along turbination
The cone line of kinetoplast moves, when regular conical drivewheel is in the bottom of turbination rotor, now turbination rotor
Radius of turn minimum, turbination rotor velocity of rotation is the fastest, when regular conical drivewheel is in turbination rotor
Top when, now the radius of turn of turbination rotor is maximum, and turbination rotor velocity of rotation is the slowest, thus realizing
Stepless speed regulation.
Preferably, it is provided with rolling bearing between described fixed seat and turbination rotor.Setting rolling bearing can make
Both are completely embedded and the rotation of turbination rotor is more flexible.
Preferably, the taper seat of described turbination rotor and regular conical drivewheel is respectively arranged with rubber
Layer.Taper seat arranges rubber layer, the frictional force between turbination rotor and regular conical drivewheel can be increased, with rubbing
Wipe transmission and replace gear drive, its structure is simple, can avoid the problem that pinion drive gear is easily damaged.
Stepless speed regulation horse race lamp of the present utility model, using the taper surface of turbination rotor and regular conical drivewheel
It is driven, utilize bolt and nut transmission principle to adjust the position of regular conical drivewheel simultaneously, change turbination rotor
Radius of turn, realize infinitely variable speeds, its structure is simple, speed governing is convenient, simultaneously in turbination rotor and regular conical master
The taper seat setting rubber layer of driving wheel, replaces gear drive with frictional drive, can avoid what pinion drive gear was easily damaged to ask
Topic.Compared with prior art, have can stepless speed regulation, structure is simple, and speed governing is convenient, long-lived advantage.
Brief description
Fig. 1 is the structural representation of stepless speed regulation horse race lamp of the present utility model；
Fig. 2 is the enlarged drawing of Fig. 1 cutaway section.
Description of reference numerals: 1- lamp socket；2- lampshade；3- fixed seat；4- turbination rotor；5- support；6- adjusts spiral shell
Bar；7- traveling nut；8- fixed plate；9- motor；10- regular conical drivewheel；11- rolling bearing.
Specific embodiment
With reference to the accompanying drawings and detailed description content of the present utility model is described in further details.
Embodiment:
Refer to shown in Fig. 1 and Fig. 2, a kind of stepless speed regulation horse race lamp, including lamp socket 1 and the lampshade being arranged on lamp socket 1
2, described lamp socket 1 be provided centrally with fixed seat 3, described fixed seat 3 be located at described lampshade 2 in, the upper end of described fixed seat 3 sets
It is equipped with turbination rotor 4, the upper end of described turbination rotor 4 is connected with described lampshade 2, the side of described fixed seat 3
Face is provided with support 5, described support 5 is provided with adjusting screw rod 6, the central shaft of described adjusting screw rod 6 is parallel to described rounding
The cone line of tapered rotary body 4, described adjusting screw rod 6 is provided with the traveling nut 7 being matched with adjusting screw rod 6, described activity
Fixed plate 8 is provided with nut 7, described fixed plate 8 is provided with motor 9, described motor 9 is provided with drive described
The regular conical drivewheel 10 of conical rotor 4 rotation, described traveling nut 7 drives under the rotation of described adjusting screw rod 6
Described fixed plate 8, motor 9 and regular conical drivewheel 10 move along the cone line direction of described turbination rotor 4.Wherein
The rotation of adjusting screw rod 6 can also be controlled by micro-machine manually, and its structure is simple, easy to operate.
Wherein, it is additionally provided with rolling bearing 11 between described fixed seat 3 and turbination rotor 4.The setting axis of rolling
Holding 11 can make both be completely embedded and the rotation of turbination rotor 4 is more flexible.
Wherein, the taper seat of described turbination rotor 4 and regular conical drivewheel 10 is respectively arranged with rubber
Layer (not shown).Rubber layer is set in taper seat, can increase between turbination rotor 4 and regular conical drivewheel 10
Frictional force, replace gear drive with frictional drive, its structure is simple, can avoid the problem that pinion drive gear is easily damaged.
The speed control principle of stepless speed regulation horse race lamp of the present utility model is: motor 9 drives regular conical drivewheel 10 to revolve
Turn, regular conical drivewheel 10 drives turbination rotor 4 to rotate by frictional drive, the upper end of turbination rotor 4
It is connected with lampshade 2, thus driving lampshade 2 to rotate, by the modelling pattern such as setting galloping horse on lampshade 2, you can formed a kind of new
The horse race lamp of grain husk；Rotation adjusting screw rod 6, because the central shaft of adjusting screw rod 6 is parallel to the cone line of turbination rotor 4, lives
Cone line along turbination rotor 4 is moved by dynamic nut 7, drives the motor 9 in fixed plate 8 and regular conical drivewheel 10
Cone line along turbination rotor 4 moves, when regular conical drivewheel 10 is in the bottom of turbination rotor 4, this
When turbination rotor 4 radius of turn minimum, the velocity of rotation of turbination rotor 4 is the fastest, when regular conical actively
Wheel 10 along the cone line of turbination rotor 4 up move when, the radius of turn of turbination rotor 4 becomes big, and turbination turns
The velocity of rotation of kinetoplast 4 is slack-off, and when regular conical drivewheel 10 is in the top of turbination rotor 4, turbination rotates
The radius of turn of body 4 is maximum, and now the velocity of rotation of turbination rotor 4 is the slowest, thus realizing stepless speed regulation.
Stepless speed regulation horse race lamp of the present utility model, using the cone of turbination rotor 4 and regular conical drivewheel 10
Shape face is driven, and utilizes bolt and nut transmission principle to adjust the position of regular conical drivewheel 10 simultaneously, changes turbination
The radius of turn of rotor 4, realizes infinitely variable speeds, and its structure is simple, and speed governing is convenient, just in turbination rotor 4 and simultaneously
The taper seat setting rubber layer of conical drivewheel 10, replaces gear drive with frictional drive, pinion drive gear can be avoided to hold
Flimsy problem.Compared with prior art, have can stepless speed regulation, structure is simple, and speed governing is convenient, long-lived advantage.
It should be noted that the setting direction of turbination rotor 4 in the present embodiment and regular conical drivewheel 10
It is not unalterable, wherein turbination rotor 4 forward direction can be arranged to regular conical rotor, just matches with it
Conical drivewheel 10 is accomplished by being arranged to turbination drivewheel, as long as can be mutually shifted along cone line between them, to change
Become transmission radius ratio.
Above-listed detailed description is illustrating for this utility model possible embodiments, and this embodiment simultaneously is not used to limit
Protection domain of the present utility model, all equivalence enforcements done without departing from this utility model or change, are intended to be limited solely by this case
In protection domain.
Claims (3)
1. a kind of stepless speed regulation horse race lamp, including lamp socket (1) with the lampshade (2) that is arranged on lamp socket (1), described lamp socket (1)
It is provided centrally with fixed seat (3), described fixed seat (3) is located in described lampshade (2) it is characterised in that described fixed seat (3)
Upper end is provided with turbination rotor (4), and the upper end of described turbination rotor (4) is connected with described lampshade (2), described
The side of fixed seat (3) is provided with support (5), and described support (5) is provided with adjusting screw rod (6), described adjusting screw rod (6)
Central shaft, parallel to the cone line of described turbination rotor (4), described adjusting screw rod (6) is provided with and adjusting screw rod (6)
The traveling nut (7) matching, described traveling nut (7) is provided with fixed plate (8), described fixed plate (8) is provided with electricity
Motivation (9), described motor (9) is provided with the regular conical drivewheel driving described turbination rotor (4) to rotate
(10), described traveling nut (7) drives described fixed plate (8), motor (9) and just under the rotation of described adjusting screw rod (6)
Conical drivewheel (10) is moved along the cone line direction of described turbination rotor (4).
2. stepless speed regulation horse race lamp according to claim 1 is it is characterised in that described fixed seat (3) and turbination turn
It is provided with rolling bearing (11) between kinetoplast (4).
3. stepless speed regulation horse race lamp according to claim 1 and 2 is it is characterised in that in described turbination rotor (4)
It is respectively arranged with rubber layer with the taper seat of regular conical drivewheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801796.5U CN205909187U (en) | 2016-07-27 | 2016-07-27 | Stepless speed control horse race lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801796.5U CN205909187U (en) | 2016-07-27 | 2016-07-27 | Stepless speed control horse race lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909187U true CN205909187U (en) | 2017-01-25 |
Family
ID=57802407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801796.5U Expired - Fee Related CN205909187U (en) | 2016-07-27 | 2016-07-27 | Stepless speed control horse race lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909187U (en) |
-
2016
- 2016-07-27 CN CN201620801796.5U patent/CN205909187U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |