CN104075271A - Lamp rotating structure and lamp - Google Patents
Lamp rotating structure and lamp Download PDFInfo
- Publication number
- CN104075271A CN104075271A CN201310102294.4A CN201310102294A CN104075271A CN 104075271 A CN104075271 A CN 104075271A CN 201310102294 A CN201310102294 A CN 201310102294A CN 104075271 A CN104075271 A CN 104075271A
- Authority
- CN
- China
- Prior art keywords
- gear
- light fixture
- rotational structure
- plate
- electric machine
- 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.)
- Pending
Links
Abstract
The invention discloses a lamp rotating structure and a lamp. The lamp rotating structure comprises a lamp box, at least two mounting supports, a first gear, a motor and a second gear, wherein the lamp box is used for connecting with a lamp holder and is rotationally connected with the mounting supports and used for fixing the lamp rotating structure. The first gear is fixed on one of the mounting supports, the motor is fixed in the lamp box, the second gear is fixed on a rotary shaft of the motor, and the first gear and the second gear are meshed. The motor drives the second gear to automatically rotate around the first gear, so that the lamp box is driven to rotate. The motor is matched with the first gear and the second gear to rotate the lamp box, so that the lamp holder connected on the lamp box is driven to rotate, and adjustment of the irradiation angle of the lamp is simplified. Further, rotation is driven by the motor, so that adjustment of the irradiation angle of the lamp can be remotely controlled by controlling rotation of the motor remotely.
Description
Technical field
The present invention relates to lighting apparatus, relate in particular to a kind of light fixture rotational structure and light fixture.
Background technology
Along with the range of application of light fixture is now more and more wider, light fixture has also been proposed to many new requirements.Under many circumstances, the irradiating angle of light fixture needs constantly to change.But wall lamp of the prior art is if carry out the words of angular adjustment.Generally need to regulate with instrument the light-illuminating angle of light fixture, but because use instrument in the use procedure of light fixture goes to regulate the irradiating angle of light fixture very inconvenient, and the speed that use instrument regulates is very slow, be difficult to meet the constantly requirement of variation of angle needs of irradiating, can affect radiation response.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of light fixture rotational structure and light fixture, has realized simplification and remote-controlledization that light fixture irradiating angle regulates.
For solving the problems of the technologies described above, the present invention proposes a kind of light fixture rotational structure, and light fixture rotational structure comprises: lamp box, and lamp box is in order to connect the lamp holder of light fixture; At least two mounting brackets, lamp box is connected and installed support rotationally, and in order to fixing light fixture rotational structure; Electric machine assembly, electric machine assembly is fixed in lamp box; The first gear, the first gear is fixed on a mounting bracket; The second gear, the second gear is fixed in the rotating shaft of electric machine assembly, the second gear and the engagement of the first gear; Wherein, electric machine assembly drives the second gear rotation also around the first gear, to rotate, to drive described lamp box to rotate.
Preferably, lamp box comprises the first lid and the second lid, and the first lid and the second lid coordinate the cuboid that forms a sealing.
Preferably, the first lid comprises top board and the rear plate that is connected top board, and top board is in order to connect lamp holder, and top board and rear plate are L-shaped, and the second lid comprises base plate, the first side plate, the second side plate and header board, and electric machine assembly is fixed on base plate and is contained in cuboid.
Preferably, one end of a mounting bracket is fixed with a gear shaft, and gear shaft is through the second side plate, and the first gear is fixed on gear shaft and is positioned at cuboid.
Preferably, one side near the second side plate on the first gear is provided with a baffle plate, both sides at baffle plate on the second side plate are respectively provided with a limiting section, described in two, limiting section is symmetrical about the line at the center of described the first gear and described the second gear, makes when the second gear is around the first gear supination baffle plate conflict limiting section.
Preferably, the line at the center of two limiting sections and the first gear is 80 degree angles.
Preferably, light fixture rotational structure also comprises electric machine assembly installing plate, and electric machine assembly installing plate comprises a transverse slat and plate always, and L-shaped, transverse slat connects the base plate of the second lid, and electric machine assembly is fixed on straight plate, on straight plate, have a shaft hole, the rotating shaft of electric machine assembly is stretched out through shaft hole.
Preferably, another mounting bracket is rotationally connected by hex screw and the first side plate.
Preferably, the junction of the first gear and gear shaft is provided with a latch, and the rotating shaft junction of the second gear and electric machine assembly is provided with a latch.
The present invention also provides a kind of light fixture, and light fixture comprises above-mentioned light fixture rotational structure.
Compared with prior art, beneficial effect of the present invention comprises: the present invention coordinates the first gear and the second gear that lamp box is rotated by electric machine assembly, thereby band is automatically connected in the lamp holder rotation on lamp box, realized the simplification that light fixture irradiating angle regulates, and owing to being by electric machine assembly driven rotary, so only need to just can realize by the rotation of remote control motor assembly the adjustment that light fixture irradiating angle is controlled in remote control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the light fixture rotational structure of the embodiment of the present invention.
Fig. 2 is the installation diagram of the light fixture rotational structure of the embodiment of the present invention.
Fig. 3 is the profile of main apparent direction of the light fixture rotational structure of the embodiment of the present invention.
Fig. 4 is the profile of side-looking direction of the light fixture rotational structure of the embodiment of the present invention.
Accompanying drawing explanation: lamp box 1, the first lid 11, top board 111, rear plate 112, the second lid 12, base plate 122, the first side plate 123, the second side plate 124, header board 121, mounting bracket 2, gear shaft 21, nut 22, anti-attrition pad 23, the first gear 3, latch 31, baffle plate 32, electric machine assembly 5, the second gear 4, latch 41, motor mounting plate 6, transverse slat 61, straight plate 62, hex screw 7, anti-attrition pad 71, nut 72, limiting section 8, lamp holder 9.
The specific embodiment
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 1 to Fig. 4, the invention provides a kind of light fixture rotational structure, light fixture rotational structure comprises lamp box 1, mounting bracket 2, the first gear 3, electric machine assembly 5, the second gear 4, motor mounting plate 6, hex screw 7 and limiting section 8.
Lamp box 1, lamp box 1 is in order to connect the lamp holder 9 of light fixture.In the present embodiment, lamp box 1 comprises that the first lid 11 and second lid 12, the first lid the 11 and second lids 12 coordinate the cuboid that forms a sealing.The object that is designed to the form of the first lid 11 and the second lid 12 combinations is, for convenient, each parts are assembled to lamp box 1 inside, and be designed to cuboid, is because the lamp holder in embodiment is wall lamp, and rectangular physical efficiency well coordinates the profile of wall lamp.In other embodiments, the combination of lamp box 1 can be various, for example adopt six independently board material splice form, or the mode of upper cover and lower cover etc., the concrete shape of lamp box 1 can be also various.
The first lid 11 comprises top board 111 and the rear plate 112 that is connected top board 111, and top board 111 is in order to connect lamp holder 9, and top board 111 and rear plate 112 are L-shaped.
The second lid 12 comprises base plate 122, the first side plate 123, the second side plate 124 and header board 121, and electric machine assembly 5 is fixed on base plate 122 and is contained in cuboid.
In other embodiments, first lid the 11 and second lid concrete structure of 12 can be various, and for example side plate is distributed on the first lid 11, or the first lid 11 only include one after plate 112 etc. various ways.
At least two mounting brackets 2, lamp box 1 connects two mounting brackets 2 rotationally, and in order to fixing light fixture rotational structure.In the present embodiment, one end of one mounting bracket 2 is fixed with a gear shaft 21, gear shaft 21 is through the second side plate 124, and gear shaft 21 is fixed on mounting bracket 2 by nut 22 through mounting bracket 2, on gear shaft 21, in mounting bracket 2 both sides, overlaps respectively and has an anti-attrition pad 23.
The first gear 3, the first gears 3 are fixed on a mounting bracket 2.In the present embodiment, the first gear 3 is fixed on gear shaft 21 and is positioned at cuboid.Because the first gear 3 does not rotate in the course of work of light fixture rotational structure, so 3 needs of the first gear can be fixed on the connected mode on mounting bracket 2.In the present embodiment, the junction of the first gear 3 and gear shaft 21 is provided with a latch 31.The effect of latch 31 is that fastening the first gear 3 facilitates the first gear 3 to be fixed on gear shaft 21.In other embodiments, the first gear 3 also can not adopt latch 31 but be fixed on gear shaft 21 by the form of other structure, for example, and buckle or bonding etc. mode.In the present embodiment, the one side near the second side plate 124 on the first gear 3 is provided with a baffle plate 32, and the effect of baffle plate 32 is slewing areas of restriction the first gear 3, avoids occurring that inordinate rotation causes the damage of light fixture.
The second gear 4, the second gears 4 are fixed in the rotating shaft of electric machine assembly 5, the second gear 4 and the first gear 3 engagements.Because the first gear 3 is fixed, so when the second gear 4 time rotationals, the second gear 4 can rotate around the first gear 3.In the present embodiment, the second gear 4 is fixed in the rotating shaft of electric machine assembly 5 by latch 41.In other embodiments, the second gear 4 also can not adopt latch 41 but be fixed in the rotating shaft of electric machine assembly 5 by the form of other structure, for example, and buckle or bonding etc. mode.
Electric machine assembly 5, electric machine assembly 5 is fixed in lamp box 1, and the effect of electric machine assembly 5 is that the rotation for the second gear 4 provides power, drives the second gear 4 rotations.In the present embodiment, because the rotating speed of motor is general than very fast, and in the present invention, the second gear 4 does not need so fast rotating speed, and described electric machine assembly 5 comprises motor and the decelerator being connected with motor, thereby the rotating speed of motor is decelerated to suitable degree, and improve torsion.
Motor mounting plate 6, motor mounting plate 6 comprises a transverse slat 61 and plate 62 always, and L-shaped, and transverse slat 61 connects the base plate 122 of the second lid 12, and electric machine assembly 5 is fixed on straight plate 62, on straight plate 62, has a shaft hole, and the rotating shaft of electric machine assembly 5 is stretched out through shaft hole.The effect of motor mounting plate 6 is facilitate electric machine assembly 5 fixing.
Hex screw 7, another mounting bracket 2 is rotationally connected by hex screw 7 and the first side plate 123.In the present embodiment, hex screw 7 is rotationally connected by nut 72 and the first side plate 123.In the both sides of mounting bracket 2, being respectively arranged with an anti-attrition pad 71 is set on hex screw 7.
On limiting section 8, the second side plates 124, in the both sides of baffle plate 32, be respectively provided with the limiting section 8 of a symmetry, make when the second gear 4 is around the first gear 3 supination baffle plate 32 conflict limiting sections 8.The effect of limiting section 8 is when thereby electric machine assembly 5 drives the second gear 4 rotations to drive whole lamp box 1 to rotate, and when lamp box 1 turns to certain angle, will conflict and cannot be rotated further to baffle plate 32 because of limiting section 8, plays the effect of limiting rotating angle.In the present embodiment,, the line at the center of two limiting sections 8 and the first gear 3 is 80 degree angles.In other embodiments, different according to rotary scope, the angle of different limiting section 8 can be set, for example, when slewing area is larger, angle is promoted to 100 degree angles, an angle of 90 degrees or 120 degree angles etc., also can in slewing area hour, angle be reduced to 70 degree angles, 60 degree angles or 50 degree angles.
The present invention also provides a kind of light fixture, and light fixture comprises light fixture rotational structure described above.
What in the present embodiment, light fixture adopted is wall lamp.
The present embodiment take below as example, describe operation principle of the present invention in detail.
First mounting bracket 2 is fixed, then starter motor assembly 5 drives the second gear 4, make the second gear 4 rotations on one side, center round the first gear 3 circles on one side, thereby drive lamp box 1 to rotate around the first gear 3, rotate until limiting section 8 while bumping against baffle plate 32, it is maximum that rotational angle now reaches.Thereby control lamp box 1, can only rotate at 8 angular ranges of two limiting sections, because lamp holder 9 is connected on lamp box 1, can realize like this light fixture light-illuminating angle regulating function.
Because only needing electric machine assembly 5 to rotate, whole process just can realize, so by the rotation of remote-control motor assembly 5, adjustment that just can remote control lamp light-illuminating angle, realizes remote-controlledization of light fixture irradiating angle adjusting.
In sum, the present invention coordinates the first gear and the second gear that lamp box is rotated by motor, thereby band is automatically connected in the lamp holder rotation on lamp box, realized the simplification that light fixture irradiating angle regulates, and because being rotates by driven by motor, so only need to just can realize by the rotation of remote control motor the adjustment that light fixture irradiating angle is controlled in remote control.
The foregoing is only better possible embodiments of the present invention, not limit the scope of the invention.Every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a light fixture rotational structure, is characterized in that, described light fixture rotational structure comprises:
Lamp box, described lamp box is in order to connect the lamp holder of light fixture;
At least two mounting brackets, described lamp box connects described mounting bracket rotationally, and in order to fixing described light fixture rotational structure;
Electric machine assembly, described electric machine assembly is fixed in described lamp box;
The first gear, described the first gear be fixed on one described on mounting bracket;
The second gear, described the second gear is fixed in the rotating shaft of described electric machine assembly, described the second gear and described the first gear engagement;
Wherein, described electric machine assembly drives the second gear rotation also around described the first gear, to rotate, to drive described lamp box to rotate.
2. light fixture rotational structure according to claim 1, is characterized in that, described lamp box comprises the first lid and the second lid, and described the first lid and described the second lid coordinate the cuboid that forms a sealing.
3. light fixture rotational structure according to claim 2, it is characterized in that, described the first lid comprises top board and the rear plate that is connected described top board, described top board is in order to connect lamp holder, described top board and rear plate are L-shaped, described the second lid comprises base plate, the first side plate, the second side plate and header board, and described electric machine assembly is fixed on described base plate and is contained in described cuboid.
4. light fixture rotational structure according to claim 3, is characterized in that, described in one, one end of mounting bracket is fixed with a gear shaft, and described gear shaft is through described the second side plate, and described the first gear is fixed on described gear shaft and is positioned at described cuboid.
5. light fixture rotational structure according to claim 4, it is characterized in that, one side near described the second side plate on described the first gear is provided with a baffle plate, both sides at described baffle plate on described the second side plate are respectively provided with a limiting section, described in two, limiting section is symmetrical about the line at the center of described the first gear and described the second gear, makes when described the second gear is around the described limiting section of conflicting of baffle plate described in described the first gear supination.
6. light fixture rotational structure according to claim 5, is characterized in that, described in two, the line at the center of limiting section and described the first gear is 80 degree angles.
7. light fixture rotational structure according to claim 3, it is characterized in that, described light fixture rotational structure also comprises motor mounting plate, described motor mounting plate comprises a transverse slat and plate always, and L-shaped, described transverse slat connects the base plate of described right cover, and described electric machine assembly is fixed on described straight plate, on described straight plate, have a shaft hole, the rotating shaft of described electric machine assembly is stretched out through described shaft hole.
8. light fixture rotational structure according to claim 3, is characterized in that, described in another, mounting bracket is rotationally connected by hex screw and described the first side plate.
9. light fixture rotational structure according to claim 4, is characterized in that, the junction of described the first gear and described gear shaft is provided with a latch, and the rotating shaft junction of described the second gear and described electric machine assembly is provided with a latch.
10. a light fixture, is characterized in that, described light fixture comprises the light fixture rotational structure as described in any one in claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102294.4A CN104075271A (en) | 2013-03-27 | 2013-03-27 | Lamp rotating structure and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102294.4A CN104075271A (en) | 2013-03-27 | 2013-03-27 | Lamp rotating structure and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075271A true CN104075271A (en) | 2014-10-01 |
Family
ID=51596730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310102294.4A Pending CN104075271A (en) | 2013-03-27 | 2013-03-27 | Lamp rotating structure and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075271A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325827A (en) * | 2014-10-29 | 2015-02-04 | 苏州金螳螂建筑装饰股份有限公司 | Electric three-dimensional 360-degree rotary fiber art device |
| CN105333610A (en) * | 2015-11-20 | 2016-02-17 | 常州亮迪电子光源有限公司 | Indexable radiation-type embedded heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045814U (en) * | 1989-02-14 | 1989-10-11 | 虞海涛 | Multi-functional discoloured lamps and lanterns |
| CN1629538A (en) * | 2003-12-15 | 2005-06-22 | 董金尧 | Illuminating lamp for building |
| CN102840462A (en) * | 2011-06-20 | 2012-12-26 | 海洋王照明科技股份有限公司 | Lighting device |
-
2013
- 2013-03-27 CN CN201310102294.4A patent/CN104075271A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045814U (en) * | 1989-02-14 | 1989-10-11 | 虞海涛 | Multi-functional discoloured lamps and lanterns |
| CN1629538A (en) * | 2003-12-15 | 2005-06-22 | 董金尧 | Illuminating lamp for building |
| CN102840462A (en) * | 2011-06-20 | 2012-12-26 | 海洋王照明科技股份有限公司 | Lighting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325827A (en) * | 2014-10-29 | 2015-02-04 | 苏州金螳螂建筑装饰股份有限公司 | Electric three-dimensional 360-degree rotary fiber art device |
| CN104325827B (en) * | 2014-10-29 | 2017-04-12 | 苏州金螳螂建筑装饰股份有限公司 | Electric three-dimensional 360-degree rotary fiber art device |
| CN105333610A (en) * | 2015-11-20 | 2016-02-17 | 常州亮迪电子光源有限公司 | Indexable radiation-type embedded heater |
| CN105333610B (en) * | 2015-11-20 | 2018-12-18 | 江苏亮迪科技有限公司 | Indexable radial pattern embedded heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205844520U (en) | radar monitoring device | |
| CN204806093U (en) | Rotatory lamps and lanterns | |
| WO2018177085A1 (en) | Microwave antenna control system | |
| CN104075271A (en) | Lamp rotating structure and lamp | |
| CN204762495U (en) | Formula of windowing big -arch shelter | |
| CN206503545U (en) | A kind of shutter with indoor light regulatory function | |
| KR200487427Y1 (en) | Photovoltaic power generation apparatus | |
| CN202082819U (en) | Lamp irradiation direction regulating structure | |
| CN203703804U (en) | Device for transmitting sunlight to inside | |
| CN203330010U (en) | Novel color selector reflector | |
| CN110529774A (en) | A kind of bulkhead lamp of the good illumination effect with angle regulating function | |
| CN207213798U (en) | The line style bulkhead lamp of adjustable-angle between a kind of module | |
| CN204786094U (en) | Solar lamp with angle of rotation mechanism | |
| CN106766288B (en) | solar water heater | |
| CN103511940B (en) | Light fixture | |
| CN204494251U (en) | The controlled vehicle-mounted police lamp of a kind of irradiation brightness and direction | |
| CN107024942B (en) | Intelligent photovoltaic power generation equipment | |
| CN204176496U (en) | LED can turn to view sense light | |
| CN203671461U (en) | Assembly achieving autorotation and revolution of effect wheel | |
| CN104214546A (en) | Lamp with adjustable reflector | |
| CN203984322U (en) | A kind of solar module support that can coordinate solar illumination angle to rotate | |
| CN103511939B (en) | Light fixture | |
| CN216346002U (en) | Solar street lamp with long sunshine time | |
| CN109245690A (en) | A kind of efficient absorption solar device | |
| CN202132818U (en) | Court lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |