CN102750887B - Rotary advertisement lamp box - Google Patents
Rotary advertisement lamp box Download PDFInfo
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- CN102750887B CN102750887B CN201210232037.8A CN201210232037A CN102750887B CN 102750887 B CN102750887 B CN 102750887B CN 201210232037 A CN201210232037 A CN 201210232037A CN 102750887 B CN102750887 B CN 102750887B
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- housing
- rotating shaft
- rotatable
- lamp
- stem
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Abstract
The invention discloses a rotary advertisement lamp box, which comprises a rotary lamp holder and a lampshade in a advertisement lamp box form, wherein the rotary lamp holder comprises a shell, a motor stator, a rotating shaft, a motor rotor, a lampshade bracket and a deceleration transmission system, wherein the shell is provided with a first longitudinal end with an opening, and a second longitudinal end; the motor stator is arranged on the inner circumferential surface of the shell; the rotating shaft is positioned in the shell and is mounted by rotating relative to the shell and defines a cavity communicated with the opening at the first longitudinal end of the shell; the motor rotor is fixed on the rotating shaft and coaxial with the motor stator; the lampshade bracket is mounted by rotating relative to the shell and extends out of the first longitudinal end of the shell; and the deceleration transmission system is positioned in the shell and respectively connected with the rotating shaft and the lampshade bracket. According to the rotary advertisement lamp box, the modular rotary lamp holder is small in size and compact in structure; and the rotary advertisement lamp box can be completely matched with lamp holders and lampshades in any standard style.
Description
The application is that application number is " 201110071050.5 ", the applying date to be that on March 24th, 2011, denomination of invention are the divisional application of the application for a patent for invention of " Rotatable lamp holder ".
Technical field
The present invention relates in general to Rotatable luminous device.More particularly, relate to rotatable advertisement lamp box.
Background technology
Existing rotating lamp generally includes rotatable lampshade so that light fixture has better vision and bandwagon effect and widens its usable range.But, existing rotating lamp complex structure, in order to make lampshade rotation, it is closed that whole light fixture comprises that lampshade need to be designed to one.Not only cost is high for this baroque one enclosed rotary light fixture, and is unfavorable for changing for example bulb of light source and fluorescent tube, often needs specialized maintenance personage just can complete replacing light source.In addition, in design, when gear train, existing rotating lamp is all that the concrete structure of gear train and specific light fixture is designed to one, and for example a light fixture can only adaptive a lampshade, thus cause the suitability of light fixture and versatility very poor.
In addition, in existing whirligig, not only need independent motor, and need to make the output shaft of motor and the rotation of rotary body mutually stagger.This causes whole rotary device structure complexity, volume excessive.
Summary of the invention
The object of this invention is to provide a kind of Rotatable lamp holder of compact conformation, it can, in the case of not changing the structural design of for example desk lamp of existing standard light fixture or pendent lamp, directly be replaced original lamp holder on light fixture and make it to become the light fixture with rotary lampshade as modular unit.
According to a first aspect of the invention, provide a kind of Rotatable lamp holder, having comprised:
Have the first and second housings of longitudinally holding, first of housing is longitudinally held and is had opening;
The motor stator arranging around the interior perimeter surface of housing;
The rotating shaft of rotatably installing within being positioned at housing and with respect to housing, rotating shaft is limited with the first longitudinal cavity of the open communication of end with housing;
Be fixed in rotating shaft and with the rotor of the coaxial setting of motor stator;
The first Lamp shade holder of longitudinally holding of housing is rotatably installed and is stretched out with respect to housing; And
Be positioned at the gearing-down system within housing, be connected with Lamp shade holder with rotating shaft respectively.
Preferably second longitudinal end of housing also has opening, and the cavity of rotating shaft also with the second open communication of longitudinally holding of housing.In this case, Rotatable lamp holder can also comprise and be fixed on housing the stem through the cavity of rotating shaft, and stem limits respectively the first and second longitudinal lead-in wire chambeies of the open communication of end with housing, and its shaft is rotatably installed around stem.Preferably Lamp shade holder is also rotatably installed around stem.Stem has the first and second ends, and the first and second ends of stem can stretch out respectively the opening on the corresponding longitudinal end of housing.Rotatable lamp holder can also comprise and is arranged on the first end of stem or the light source received block of the second end.Stem can be provided with radial direction through hole so that the lead-in wire chamber of stem is communicated with enclosure interior.
Gearing-down system can comprise: the output gear that is fixed on rotating shaft; Be fixed on the follower gear of Lamp shade holder; And the intermediate reduction gear transfer gear train engaging with output gear and follower gear respectively.
As an alternative, gearing-down system also can comprise: the output gear that is fixed on rotating shaft; Be fixed on the pinion frame of Lamp shade holder; Be fixed on the planet wheel train annular wheel of inner walls; And be arranged on the planet wheel on pinion frame, engage with output gear and planet wheel train annular wheel respectively.
Lamp shade holder can be provided with the fastener for removably keeping lampshade.
Preferably housing and stem are cylindric.
Advantageously, light source received block and/or Lamp shade holder can be standardization part, the replacing that this can change into existing standard light fixture rotating lamp and facilitate lampshade easily.
According to a second aspect of the invention, provide a kind of rotating lamp for example pendent lamp, desk lamp or lamp affixed to the ceiling, it has above-mentioned Rotatable lamp holder and is arranged on the lampshade on Lamp shade holder.
Lampshade can be configured to any suitable shape.In certain embodiments, thus lamp shade structure is terrestrial globe shape or six three-dimensional photo frame shapes makes whole light fixture form rotatable Luminous globe model or six three-dimensional photo frames.In a further embodiment, lampshade can be designed to for example advertising lamp box.
Therefore, according to a third aspect of the invention we, provide a kind of rotary luminous terrestrial globe, the lampshade that it comprises above-mentioned Rotatable lamp holder and is arranged on the terrestrial globe form on Lamp shade holder.
According to a forth aspect of the invention, also provide a kind of rotary luminous six three-dimensional photo frames, the lampshade that it comprises above-mentioned Rotatable lamp holder and is arranged on six three-dimensional photo frame forms on Lamp shade holder.
According to a fifth aspect of the invention, also provide a kind of rotatable advertisement lamp box, the lampshade that it comprises above-mentioned Rotatable lamp holder and is arranged on the advertising lamp box form on Lamp shade holder.
Because modularization Rotatable lamp holder structure of the present invention is compacter, volume is less, therefore, it has in fact also formed the motor for luminous revolving object.
Therefore, according to a sixth aspect of the invention, also provide a kind of motor for luminous revolving object, this motor comprises:
Have the first and second housings of longitudinally holding, first of housing is longitudinally held and is had opening;
The motor stator arranging around the interior perimeter surface of housing;
The rotating shaft of rotatably installing within being positioned at housing and with respect to housing, rotating shaft is limited with the first longitudinal cavity of the open communication of end with housing;
Be fixed in rotating shaft and with the rotor of the coaxial setting of motor stator;
First support of longitudinally holding (for fixing the rotatable portion of luminous revolving object and driving rotation therewith) of housing is rotatably installed and is stretched out with respect to housing; And
Be positioned at the gearing-down system within housing, be connected with support with rotating shaft respectively.
Other of motor of the present invention preferably or additional aspect can referring to above-mentioned about Rotatable lamp holder of the present invention preferably or the description of additional aspect.
Finally, the present invention also provides a kind of luminous revolving object, and it comprises above-mentioned motor.
Modularization Rotatable lamp holder of the present invention and common (standardization) lamp holder can be identical aspect fixing, the light source of lamp holder and the installation of lampshade; The two can realize comprehensive exchange in actual use, thereby in the case of the agent structure of for example desk lamp of ordinary lamp and lantern or pendent lamp not being made and just can be realized easily the change of ordinary lamp and lantern to rotating lamp any change.
Brief description of the drawings
Fig. 1 is according to the diagrammatic cross-section of the Rotatable lamp holder of first embodiment of the invention;
Fig. 2 is according to the diagrammatic cross-section of the Rotatable lamp holder of second embodiment of the invention;
Fig. 3 is the diagrammatic cross-section that the first end at stem shown in Fig. 1 is provided with the Rotatable lamp holder of light source received block;
Fig. 4 is provided with the diagrammatic cross-section of the Rotatable lamp holder of light source received block at the second end of stem shown in Fig. 1;
Fig. 5 is the diagrammatic cross-section of pendent lamp according to an embodiment of the invention;
Fig. 6 is the diagrammatic cross-section of pendent lamp in accordance with another embodiment of the present invention;
Fig. 7 is the diagrammatic cross-section of desk lamp according to an embodiment of the invention;
Fig. 8 is the diagrammatic cross-section of desk lamp in accordance with another embodiment of the present invention;
Fig. 9 is the diagrammatic cross-section of Luminous rotary terrestrial globe according to an embodiment of the invention; And
Figure 10 is the diagrammatic cross-section of Luminous rotary terrestrial globe in accordance with another embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, describe exemplary embodiment of the present invention in detail.
Referring to Fig. 1, comprise roughly cylindric or cylindrical housings 1 according to the Rotatable lamp holder of first embodiment of the invention (or can be called simply " motor ").Housing 1 have first longitudinally end and contrary second longitudinally hold.First of housing 1 is longitudinally held and is sealed by cover plate 11.First and second longitudinal ends be all provided with central opening so that roughly cylindric stem 2 longitudinally pass.
Motor stator 3 is around the interior perimeter surface setting of housing 1.(hollow) rotating shaft 5 is rotatably installed around stem 2 by bearing 7.Rotor 4 is fixed in rotating shaft 5 and with motor stator 3 and coaxially arranges.Stem 2 passes longitudinal cavity of rotating shaft 5 and passes housing 1 via above-mentioned opening.Stem 2 is also provided with radial direction through hole 6 so that the internal communication of the lead-in wire chamber that stem 2 limits and housing 1.
Lamp shade holder 12 is rotatably installed and stretches out first of housing and longitudinally hold around stem 2.
Output gear 8 is fixed on rotating shaft 5.Follower gear 13 is fixed on Lamp shade holder 12.At least two-stage intermediate reduction gear transfer gear train 10 is arranged on fixing wheelset axle 9 and respectively and engages with output gear 8 and follower gear 13.Like this, the rotating shaft 5 of High Rotation Speed just can slowly be rotated (for example per minute number turns) by the moving Lamp shade holder 12 of above-mentioned reducing gear train regiment commander.
Fig. 2 shows the Rotatable lamp holder according to second embodiment of the invention.Rotatable lamp holder shown in Fig. 2 is similar to the Rotatable lamp holder shown in Fig. 1, and difference is its reducing gear train system.Referring to Fig. 2, output gear 8 is fixed on rotating shaft 5.Pinion frame 18 is fixed on Lamp shade holder 12.Planet wheel train annular wheel 16 is fixed on the internal perisporium of housing 1.Planet wheel 17 is arranged on pinion frame 18, engages respectively with output gear 8 and planet wheel train annular wheel 16.Like this, planet wheel 17 also revolves round the sun around planet wheel train annular wheel 16 in rotation under the driving of output gear 8, thereby drives pinion frame 18 and therefore drive Lamp shade holder 12 slowly to rotate.
Fig. 3 and Fig. 4 show respectively the Rotatable lamp holder that light source received block 14 is installed according to first embodiment of the invention.In Fig. 3, light source received block 14 is fixed on or is removably installed in the first end (first of housing is longitudinally held) of stem 2.In Fig. 4, light source received block 14 is fixed on or is removably installed in the second end of stem 2.
Fig. 5 shows rotary ceiling lamp according to an embodiment of the invention, comprises the Rotatable lamp holder shown in Fig. 3, lampshade 20 and light source (being illustrated as bulb) 19.Lampshade 20 can be removably mounted on Lamp shade holder 12 by for example gland nut 15 of the fastener of any appropriate.Light source 19 is received in light source received block 14.Power lead 23 is connected with light source received block 14 or light source 19 through the stem 2 of housing 1 through connector 22 from ceiling, and is connected with motor stator 3 by through hole 6.
Fig. 6 shows rotary ceiling lamp according to the preferred embodiment of the invention, comprises the Rotatable lamp holder shown in Fig. 4, lampshade 20 and light source 19.Adopt the pendent lamp of this structure, can make whole Rotatable lamp holder be intactly encapsulated in lampshade 20, thereby make whole pendent lamp seem more clean and tidy compact, outward appearance is more beautiful.
Fig. 7 shows rotatable reading lamp according to an embodiment of the invention, comprises the Rotatable lamp holder shown in Fig. 3, lampshade 20, light source 19 and the Desk lamp feet 21 for support housing 1.
Fig. 8 shows rotatable reading lamp according to the preferred embodiment of the invention, comprises the Rotatable lamp holder shown in Fig. 4, lampshade 20, light source 19 and the Desk lamp feet 21 for support housing 1.The rotatable reading lamp of this structure has the overall appearance of clean and tidy compactness equally.
Fig. 9 shows Luminous rotary terrestrial globe according to an embodiment of the invention, comprises the lampshade 20, light source 19 of the Rotatable lamp holder shown in Fig. 3, terrestrial globe form and for the Desk lamp feet 21 of support housing 1 obliquely.
Figure 10 shows Luminous rotary terrestrial globe according to the preferred embodiment of the invention, comprises the lampshade 20, light source 19 of the Rotatable lamp holder shown in Fig. 4, terrestrial globe form and for the Desk lamp feet 21 of support housing 1 obliquely.The Luminous rotary terrestrial globe of this structure has the overall appearance of clean and tidy compactness too.
Certainly, in the embodiment of Fig. 8, lampshade 20 also can be configured to six three-dimensional photo frame shapes, thus make whole desk lamp change into one can spinning six three-dimensional photo frames.In addition, lampshade 20 also can adopt any advertising lamp box form with required form and/or pattern.
Because in fact Rotatable lamp holder of the present invention self is exactly a slow speed motor, therefore this modularization Rotatable lamp holder volume is less, structure is compacter.Obviously, modularization Rotatable lamp holder of the present invention can become the general substitute of the lamp holder of installing on common (non-rotating) light fixture completely.Just can realize easily the update of existing ordinary lamp and lantern by replace simply the lamp holder of installing on ordinary lamp and lantern with modularization Rotatable lamp holder of the present invention.
It will be appreciated by those skilled in the art that above-mentioned embodiment is only for explaining and explanation the present invention, not for it is carried out to any restriction.For example, according to practical application (pendent lamp in the situation that), stem 2 can be omitted, as long as be configured to can be with respect to housing 1 rotation for Lamp shade holder 12 and hollow rotating shaft 5.In addition, in the present invention, gearing-down system is also not limited to illustrated gear train assembly, but can adopt any suitable conventional pulley drive system in for example this area of gearing-down system.
Claims (9)
1. a rotatable advertisement lamp box, has:
Rotatable lamp holder, it comprises:
Have the first and second housings of longitudinally holding, first of housing is longitudinally held and is had opening;
The motor stator arranging around the interior perimeter surface of housing;
The rotating shaft of rotatably installing within being positioned at housing and with respect to housing, the hollow rotating shaft of what rotating shaft was both ends open have cavity, the first longitudinal open communication of end of the cavity of rotating shaft and housing;
Be fixed in rotating shaft and with the rotor of the coaxial setting of motor stator;
The first Lamp shade holder of longitudinally holding of housing is rotatably installed and is stretched out with respect to housing; With
Be positioned at the gearing-down system within housing, be connected with Lamp shade holder with rotating shaft respectively, and
Be arranged on the lampshade of the advertising lamp box form on Lamp shade holder.
2. rotatable advertisement lamp box according to claim 1, second longitudinal end of its middle shell also has opening, and the cavity of rotating shaft also with the second longitudinal open communication of end of housing.
3. rotatable advertisement lamp box according to claim 2, wherein Rotatable lamp holder also comprises:
Be fixed on the stem that housing also passes the cavity of rotating shaft, stem has the first and second ends, and the first and second ends of stem stretch out respectively the opening on the corresponding longitudinal end of housing, and its shaft is rotatably installed around stem, it is cylindric that stem is, and has lead-in wire chamber.
4. rotatable advertisement lamp box according to claim 3, wherein Lamp shade holder is rotatably installed around stem.
5. rotatable advertisement lamp box according to claim 3, wherein Rotatable lamp holder also comprises the light source received block of the first end that is arranged on stem.
6. rotatable advertisement lamp box according to claim 3, wherein Rotatable lamp holder also comprises the light source received block of the second end that is arranged on stem.
7. rotatable advertisement lamp box according to claim 3, wherein stem is provided with radial direction through hole so that the lead-in wire chamber of stem is communicated with enclosure interior.
8. rotatable advertisement lamp box according to claim 1, wherein gearing-down system comprises:
Be fixed on the output gear of rotating shaft;
Be fixed on the follower gear of Lamp shade holder; And
The intermediate reduction gear transfer gear train engaging with output gear and follower gear respectively.
9. rotatable advertisement lamp box according to claim 1, wherein gearing-down system comprises:
Be fixed on the output gear of rotating shaft;
Be fixed on the pinion frame of Lamp shade holder;
Be fixed on the planet wheel train annular wheel of inner walls; And
Be arranged on the planet wheel on pinion frame, engage with output gear and planet wheel train annular wheel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232037.8A CN102750887B (en) | 2011-03-24 | 2011-03-24 | Rotary advertisement lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232037.8A CN102750887B (en) | 2011-03-24 | 2011-03-24 | Rotary advertisement lamp box |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110071050A Division CN102252284B (en) | 2011-03-24 | 2011-03-24 | Rotary lamp cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102750887A CN102750887A (en) | 2012-10-24 |
| CN102750887B true CN102750887B (en) | 2014-09-03 |
Family
ID=47031025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232037.8A Active CN102750887B (en) | 2011-03-24 | 2011-03-24 | Rotary advertisement lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102750887B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042409A (en) * | 2015-07-04 | 2015-11-11 | 安徽爱莱特照明灯具有限公司 | Lawn lamp |
| CN107393436A (en) * | 2017-09-04 | 2017-11-24 | 湖州慧鑫文化传播有限公司 | A kind of rotatable advertisement lantern |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531072A (en) * | 1983-04-01 | 1985-07-23 | Emhart Industries, Inc. | Shaded pole synchronous motor |
| CN2442091Y (en) * | 2000-08-03 | 2001-08-08 | 上海纽福克斯汽车配件有限公司 | Radio remote control light lamp |
| CN200986165Y (en) * | 2006-12-26 | 2007-12-05 | 王德海 | Conducting device of illuminating apparatus circuit of power cord and rotary advertisement frame lamp box |
-
2011
- 2011-03-24 CN CN201210232037.8A patent/CN102750887B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531072A (en) * | 1983-04-01 | 1985-07-23 | Emhart Industries, Inc. | Shaded pole synchronous motor |
| CN2442091Y (en) * | 2000-08-03 | 2001-08-08 | 上海纽福克斯汽车配件有限公司 | Radio remote control light lamp |
| CN200986165Y (en) * | 2006-12-26 | 2007-12-05 | 王德海 | Conducting device of illuminating apparatus circuit of power cord and rotary advertisement frame lamp box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102750887A (en) | 2012-10-24 |
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