CN102252284B - Rotary lamp cap - Google Patents
Rotary lamp cap Download PDFInfo
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- CN102252284B CN102252284B CN201110071050A CN201110071050A CN102252284B CN 102252284 B CN102252284 B CN 102252284B CN 201110071050 A CN201110071050 A CN 201110071050A CN 201110071050 A CN201110071050 A CN 201110071050A CN 102252284 B CN102252284 B CN 102252284B
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- housing
- lamp
- stem
- lamp holder
- rotating shaft
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a rotary lamp cap, which comprises a shell, a motor stator, a rotary shaft, a motor rotor, a lamp shade bracket and a speed-reducing transmission system, wherein the shell has a first longitudinal end and a second longitudinal end; the first longitudinal end has an opening; the motor stator is arranged around the surface of the inner circumference of the shell; the rotary shaft is positioned in the shell and rotates relative to the shell; a cavity which is communicated with the opening of the first longitudinal end of the shell is formed in the rotary shaft; the motor rotor is fixed on the rotary shaft and coaxial with the motor stator; the lamp shade bracket rotates relative to the shell and stretches out of the shell; and the speed-reducing transmission system is positioned in the shell and connected with the rotary shaft and the lamp shade bracket respectively. Because the modular rotary lamp cap is small in size and compact in structure and can be completely matched with lamp caps and lamp shades of any standardized form, the rotary lamp cap can completely become a universal substitute for the lamp cap which is arranged on an ordinary lamp.
Description
Technical field
The present invention relates in general to the rotation luminous object.More particularly, relate to and be used to rotate the for example rotation lamp holder of rotating lamp (or can be described as " motor ") of luminous object.
Background technology
Existing rotating lamp generally includes rotatable lampshade so that light fixture has better vision and bandwagon effect and widens its scope of application.But, existing rotating lamp complex structure, in order to make lampshade rotation, it is closed that whole light fixture comprises that lampshade need be designed to one.The closed rotating lamp of this baroque one not only cost is high, and is unfavorable for changing light source for example bulb and fluorescent tube, often needs the specialized maintenance personage to accomplish and changes light source.In addition, when transmission mechanism designed, existing rotating lamp all is that the concrete structure with transmission mechanism and specific light fixture is designed to one, and for example a light fixture can only adaptive a lampshade, thereby causes the suitability of light fixture and versatility very poor.
In addition, in existing whirligig, not only need independent motor, and the output shaft of motor and the rotation of rotary body are staggered each other.This causes, and whole rotary device structure is complicated, volume is excessive.
Summary of the invention
The rotation lamp holder that the purpose of this invention is to provide a kind of compact conformation; It can directly be replaced original lamp holder on the light fixture and make it to become the light fixture with rotary lampshade as modular unit not changing the existing standard light fixture for example under the situation of the structural design of desk lamp or pendent lamp.
According to a first aspect of the invention, a kind of rotation lamp holder is provided, has comprised:
Housing with first and second vertical ends, first of housing is vertically held has opening;
Center on the motor stator of the interior perimeter surface setting of housing;
The rotating shaft that is positioned within the housing and rotatably installs with respect to housing, rotating shaft are limited with the first vertical cavity of the open communication of end with housing;
Be fixed in the rotating shaft and with the rotor of the coaxial setting of motor stator;
The Lamp shade holder of first vertical end of housing rotatably is installed and is stretched out with respect to housing; And
Be positioned at the deceleration transmission system within the housing, link to each other with Lamp shade holder with rotating shaft respectively.
Second vertical end of preferred housing also has opening, and the cavity of the rotating shaft open communication of also vertically holding with second of housing.In this case, the rotation lamp holder can also comprise the stem that is fixed in housing and passes the cavity of rotating shaft, and stem limits respectively the first and second vertical lead-in wire chambeies of the open communication of end with housing, and its shaft is rotatably installed around stem.Preferred Lamp shade holder is also rotatably installed around stem.Stem has first and second ends, and first and second ends of stem can stretch out the opening on the corresponding vertical end of housing respectively.The rotation lamp holder can also comprise first end that is installed in stem or the light source received block of 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.
The deceleration transmission system can comprise: the output gear that is fixed in rotating shaft; Be fixed in the driven gear of Lamp shade holder; And respectively with the intermediate reduction gear transfer gear train of output gear and driven gear engagement.
As replacement scheme, the deceleration transmission system also can comprise: the output gear that is fixed in rotating shaft; Be fixed in the pinion frame of Lamp shade holder; Be fixed in the planetary gear train internal gear of inner walls; And be installed in the planetary gear on the pinion frame, respectively with output gear and the engagement of planetary gear train internal gear.
Lamp shade holder can be provided with the fastener that is used for removably keeping lampshade.
Preferred 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 the existing standard light fixture rotating lamp and make things convenient for lampshade easily.
According to a second aspect of the invention, a kind of rotating lamp for example pendent lamp, desk lamp or lamp affixed to the ceiling are provided, it has above-mentioned rotation lamp holder and is installed in the lampshade on the Lamp shade holder.
Lampshade can be configured to any suitable shape.In certain embodiments, thus lampshade is configured to the tellurion shape or six cubic phase shaped as frame shapes make whole light fixture constitute the rotatable model of globe beamingly 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, a kind of rotation globe beamingly is provided, it comprises above-mentioned rotation lamp holder and the lampshade that is installed in the tellurion form on the Lamp shade holder.
According to a forth aspect of the invention, also provide a kind of rotation luminous six three-dimensional photo frames, it comprises above-mentioned rotation lamp holder and the lampshade that is installed in six cubic phase box forms on the Lamp shade holder.
According to a fifth aspect of the invention, a kind of rotary advertisment lamp box is provided also, it comprises above-mentioned rotation lamp holder and the lampshade that is installed in the advertising lamp box form on the Lamp shade holder.
Because modularization revolving light header structure of the present invention is compact more, volume is littler, therefore, it has in fact also constituted the motor that is used for luminous rotating object.
Therefore, according to a sixth aspect of the invention, a kind of motor that is used for luminous rotating object is provided also, this motor comprises:
Housing with first and second vertical ends, first of housing is vertically held has opening;
Center on the motor stator of the interior perimeter surface setting of housing;
The rotating shaft that is positioned within the housing and rotatably installs with respect to housing, rotating shaft are limited with the first vertical cavity of the open communication of end with housing;
Be fixed in the rotating shaft and with the rotor of the coaxial setting of motor stator;
The support (be used for fixing the rotatable portion of luminous rotating object and drive rotation therewith) of first vertical end of housing rotatably is installed and is stretched out with respect to housing; And
Be positioned at the deceleration transmission system within the housing, link to each other with support with rotating shaft respectively.
Preferred or the additional aspect of other of motor of the present invention can be referring to the description of above-mentioned preferred or additional aspect about rotation lamp holder of the present invention.
At last, the present invention also provides a kind of luminous rotating object, and it comprises above-mentioned motor.
Modularization of the present invention rotation lamp holder and common (standardization) lamp holder can be identical aspect the installation of the fixing of lamp holder, light source and lampshade; The two can realize comprehensive exchange in actual use, thus not to ordinary lamp and lantern for example the agent structure of desk lamp or pendent lamp make under the situation of any change and just can realize the change of ordinary lamp and lantern easily to rotating lamp.
Description of drawings
Fig. 1 is the generalized section according to the rotation lamp holder of first embodiment of the invention;
Fig. 2 is the generalized section according to the rotation lamp holder of second embodiment of the invention;
Fig. 3 is the generalized section that first end at stem shown in Figure 1 is equipped with the rotation lamp holder of light source received block;
Fig. 4 is the generalized section that second end at stem shown in Figure 1 is equipped with the rotation lamp holder of light source received block;
Fig. 5 is the generalized section of pendent lamp according to an embodiment of the invention;
Fig. 6 is the generalized section of pendent lamp in accordance with another embodiment of the present invention;
Fig. 7 is the generalized section of desk lamp according to an embodiment of the invention;
Fig. 8 is the generalized section of desk lamp in accordance with another embodiment of the present invention;
Fig. 9 is the generalized section of luminous spinning globe according to an embodiment of the invention; And
Figure 10 is the generalized section of luminous spinning globe in accordance with another embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, specify exemplary embodiment of the present invention.
Referring to Fig. 1, comprise roughly cylindric or cylindrical housings 1 according to the rotation lamp holder (or can be called " motor " simply) of first embodiment of the invention.Housing 1 have first vertically end vertically hold with opposite second.First of housing 1 is vertically held by cover plate 11 sealings.First and second vertical ends all are provided with central opening so that roughly cylindric stem 2 vertically passes.
Fig. 2 shows the rotation lamp holder according to second embodiment of the invention.Rotation lamp holder shown in Fig. 2 is similar with the rotation lamp holder shown in Fig. 1, and difference is its reducing gear train system.Referring to Fig. 2, output gear 8 is fixed in rotating shaft 5.Pinion frame 18 is fixed in Lamp shade holder 12.Planetary gear train internal gear 16 is fixed in the internal perisporium of housing 1.Planetary gear 17 is installed on the pinion frame 18, respectively with output gear 8 and 16 engagements of planetary gear train internal gear.Like this, planetary gear 17 also revolves round the sun around planetary gear train internal gear 16 in the rotation under the driving of output gear 8, slowly rotates thereby drive pinion frame 18 and therefore drive Lamp shade holder 12.
Fig. 3 and Fig. 4 show the rotation lamp holder that light source received block 14 is installed according to first embodiment of the invention respectively.In Fig. 3, light source received block 14 is fixed in or is removably installed in first end (first of housing is vertically held) of stem 2.In Fig. 4, light source received block 14 is fixed in or is removably installed in second end of stem 2.
Fig. 5 shows and rotates pendent lamp according to an embodiment of the invention, comprises rotation lamp holder shown in Figure 3, lampshade 20 and light source (being illustrated as bulb) 19.Lampshade 20 can be through any appropriate fastener for example clamp nut 15 be removably mounted on the Lamp shade holder 12.Light source 19 is received in the light source received block 14.Power line 23 is connected with light source received block 14 or light source 19 through the stem 2 that connector 22 passes housing 1 from ceiling, and links to each other with motor stator 3 through through hole 6.
Fig. 6 shows and rotates pendent lamp according to the preferred embodiment of the invention, comprises rotation lamp holder shown in Figure 4, lampshade 20 and light source 19.Adopt the pendent lamp of this structure, whole revolving light epicranium intactly is encapsulated in the lampshade 20, thereby make whole pendent lamp seem clean and tidy more compact, outward appearance is more beautiful.
Fig. 7 shows rotatable reading lamp according to an embodiment of the invention, comprises rotation lamp holder shown in Figure 3, lampshade 20, light source 19 and the Desk lamp feet 21 that is used for support housing 1.
Fig. 8 shows rotatable reading lamp according to the preferred embodiment of the invention, comprises rotation lamp holder shown in Figure 4, lampshade 20, light source 19 and the Desk lamp feet 21 that is used 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 according to an embodiment of the invention spinning globe, comprises lampshade 20, the light source 19 of rotation lamp holder shown in Figure 3, tellurion form and is used for the Desk lamp feet 21 of support housing 1 obliquely.
Figure 10 shows luminous according to the preferred embodiment of the invention spinning globe, comprises lampshade 20, the light source 19 of rotation lamp holder shown in Figure 4, tellurion form and is used for the Desk lamp feet 21 of support housing 1 obliquely.The luminous spinning 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 cubic phase shaped as 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 rotation lamp holder of the present invention self is exactly a slow speed motor, therefore this modularization rotation lamp holder volume is littler, structure is compact more.Obviously, modularization rotation lamp holder of the present invention can become the general substitute of the lamp holder of installing on common (non-rotation) light fixture fully.Through coming to replace simply the update that the lamp holder of installing on the ordinary lamp and lantern just can be realized existing ordinary lamp and lantern easily with modularization rotation lamp holder of the present invention.
It will be appreciated by those skilled in the art that above-mentioned embodiment only is used for explaining and explanation the present invention, is not to be used for it is carried out any restriction.According to practical application (for example under the situation of pendent lamp), stem 2 can be omitted, as long as Lamp shade holder 12 is configured to and can rotates with respect to housing 1 with hollow rotating shaft 5.In addition, in the present invention, the deceleration transmission system also is not limited to illustrated gear train assembly, but can adopt for example this area pulley drive system commonly used of any suitable deceleration transmission system.
Claims (14)
1. one kind is rotated lamp holder, comprising:
Housing with first and second vertical ends, first of housing is vertically held has opening;
Center on the motor stator of the interior perimeter surface setting of housing;
The rotating shaft that is positioned within the housing and rotatably installs with respect to housing, rotating shaft are limited with the first vertical cavity of the open communication of end with housing;
Be fixed in the rotating shaft and with the rotor of the coaxial setting of motor stator;
The Lamp shade holder of first vertical end of housing rotatably is installed and is stretched out with respect to housing; And
Be positioned at the deceleration transmission system within the housing, link to each other with Lamp shade holder with rotating shaft respectively.
2. rotation lamp holder according to claim 1, second vertical end of its middle shell also has opening, and the cavity of rotating shaft also with the second vertical open communication of end of housing.
3. rotation lamp holder according to claim 2 also comprises:
Be fixed in housing and pass the stem of the cavity of rotating shaft, stem limits respectively the first and second vertical lead-in wire chambeies of the open communication of end with housing, and its shaft is rotatably installed around stem.
4. rotation lamp holder according to claim 3, wherein Lamp shade holder is rotatably installed around stem.
5. rotation lamp holder according to claim 3, wherein stem has first and second ends, and first and second ends of stem stretch out the opening on the corresponding vertical end of housing respectively.
6. rotation lamp holder according to claim 5 also comprises the light source received block of first end that is installed in stem.
7. rotation lamp holder according to claim 5 also comprises the light source received block of second end that is installed in stem.
8. rotation lamp holder 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.
9. rotation lamp holder according to claim 1, wherein the deceleration transmission system comprises:
Be fixed in the output gear of rotating shaft;
Be fixed in the driven gear of Lamp shade holder; And
Respectively with the intermediate reduction gear transfer gear train of output gear and driven gear engagement.
10. rotation lamp holder according to claim 1, wherein the deceleration transmission system comprises:
Be fixed in the output gear of rotating shaft;
Be fixed in the pinion frame of Lamp shade holder;
Be fixed in the planetary gear train internal gear of inner walls; And
Be installed in the planetary gear on the pinion frame, respectively with output gear and the engagement of planetary gear train internal gear.
11. rotation lamp holder according to claim 1, wherein Lamp shade holder is provided with the fastener that is used for removably keeping lampshade.
12. rotation lamp holder according to claim 3, its middle shell and/or stem are cylindric.
13. according to claim 6 or 7 described rotation lamp holders, wherein light source received block and/or Lamp shade holder are the standardization part.
14. a rotating lamp has the described rotation lamp holder of one of claim 1-13 and is installed in the lampshade on the Lamp shade holder.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110071050A CN102252284B (en) | 2011-03-24 | 2011-03-24 | Rotary lamp cap |
| PCT/CN2012/072370 WO2012126329A1 (en) | 2011-03-24 | 2012-03-15 | Rotational lamp head |
| US14/004,883 US9273852B2 (en) | 2011-03-24 | 2012-03-15 | Rotary lamp holder |
| EP12760411.4A EP2690354B1 (en) | 2011-03-24 | 2012-03-15 | Rotational lamp head |
| JP2013553779A JP5769157B2 (en) | 2011-03-24 | 2012-03-15 | Rotating lamp holder |
| TW101109800A TWI504835B (en) | 2011-03-24 | 2012-03-22 | Rotate the lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110071050A CN102252284B (en) | 2011-03-24 | 2011-03-24 | Rotary lamp cap |
Related Child Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232038.2A Division CN102748642B (en) | 2011-03-24 | 2011-03-24 | Rotating table lamp |
| CN201210231914.XA Division CN102748721B (en) | 2011-03-24 | 2011-03-24 | Rotary luminescence globe |
| CN201210231934.7A Division CN102751812B (en) | 2011-03-24 | 2011-03-24 | Light-emitting rotary object and motor thereof |
| CN201210231957.8A Division CN102798061B (en) | 2011-03-24 | 2011-03-24 | Rotatable ceiling lamp |
| CN201210232037.8A Division CN102750887B (en) | 2011-03-24 | 2011-03-24 | Rotary advertisement lamp box |
| CN201210232036.3A Division CN102748684B (en) | 2011-03-24 | 2011-03-24 | Rotatable pendant lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102252284A CN102252284A (en) | 2011-11-23 |
| CN102252284B true CN102252284B (en) | 2012-10-24 |
Family
ID=44979725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110071050A Active CN102252284B (en) | 2011-03-24 | 2011-03-24 | Rotary lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252284B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563563B (en) * | 2012-02-10 | 2014-04-09 | 肇庆市衡艺实业有限公司 | Rotating lamp cap with universal socket |
| CN102252289B (en) * | 2011-03-24 | 2013-01-02 | 肇庆市衡艺实业有限公司 | Rotary ceiling lamp and rotary driver thereof |
| CN102537885A (en) * | 2012-02-10 | 2012-07-04 | 肇庆市衡艺实业有限公司 | Modularization rotary lamp-socket assembly with universal pick-up socket |
| WO2012126327A1 (en) * | 2011-03-24 | 2012-09-27 | 肇庆市衡艺实业有限公司 | Rotating light and modulated rotating light-base component thereof |
| US9273852B2 (en) | 2011-03-24 | 2016-03-01 | Zhaoqing Hengyi Industrial Company Ltd. | Rotary lamp holder |
| CN107036008A (en) * | 2017-06-06 | 2017-08-11 | 宁波高瑞照明有限公司 | A kind of adjustable indoor illuminating lamp |
| CN107543079A (en) * | 2017-09-09 | 2018-01-05 | 安徽工程大学 | A kind of two degrees of freedom illuminating lamp |
Citations (5)
| 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 |
| CN201985685U (en) * | 2011-03-24 | 2011-09-21 | 肇庆市衡艺实业有限公司 | Motor for luminous revolving object |
| CN202008096U (en) * | 2011-03-24 | 2011-10-12 | 肇庆市衡艺实业有限公司 | Rotatable lamp holder |
-
2011
- 2011-03-24 CN CN201110071050A patent/CN102252284B/en active Active
Patent Citations (5)
| 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 |
| CN201985685U (en) * | 2011-03-24 | 2011-09-21 | 肇庆市衡艺实业有限公司 | Motor for luminous revolving object |
| CN202008096U (en) * | 2011-03-24 | 2011-10-12 | 肇庆市衡艺实业有限公司 | Rotatable lamp holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102252284A (en) | 2011-11-23 |
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