CN210319630U - Electric lifting projection lamp - Google Patents
Electric lifting projection lamp Download PDFInfo
- Publication number
- CN210319630U CN210319630U CN201921478258.7U CN201921478258U CN210319630U CN 210319630 U CN210319630 U CN 210319630U CN 201921478258 U CN201921478258 U CN 201921478258U CN 210319630 U CN210319630 U CN 210319630U
- Authority
- CN
- China
- Prior art keywords
- wall
- rotating
- rotating shaft
- lamp
- rack
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an electric lift projecting lamp belongs to projecting lamp technical field. An electric lifting projection lamp comprises a base, wherein the top of the base is connected with two fixed plates, the outer walls of the two fixed plates are rotatably connected with rotating plates, a lamp is connected between the two rotating plates, the outer wall of the lamp is connected with a first rotating shaft, one end, away from the lamp, of the first rotating shaft penetrates through the rotating plates and is connected with a first gear, the outer wall of the rotating plate is connected with a fixed frame, the outer wall of the fixed frame is connected with a motor, the output end of the motor is connected with a rotating shaft, the rotating shaft is rotatably connected to the outer wall of the rotating plates, the outer wall of the rotating shaft is connected with a fan-shaped single gear, the fan-shaped single gear is; the utility model discloses a finely tune first axis of rotation, the angle of illumination that can accurate control projecting lamp is favorable to improving the suitability of projecting lamp.
Description
Technical Field
The utility model relates to a projecting lamp technical field especially relates to an electric lift projecting lamp.
Background
The projection lamp is a lamp whose illumination intensity on the appointed illuminated surface is higher than that of the surrounding environment, also called as a spotlight, generally, the projection lamp can be aimed at any direction, has a structure which is not influenced by weather conditions, is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, therefore, almost all large-area illumination lamps used outdoors can be regarded as projection lamps, the angle of the emergent light beam of the projection lamp is wide or narrow, the variation range is between 0 and 180 degrees, and the light beam is particularly narrow and called as a projection lamp.
The effect that current projecting lamp generally all can adjust the light irradiation angle through rotating the projecting lamp, in large-scale stadium, in order to reach suitable illuminating effect, need carry out fairly strict regulation to the illumination angle of lamps and lanterns usually, if lamps and lanterns can not accurately be adjusted then be not suitable for, and current projecting lamp turned angle adjustment is too big, and the irradiation angle can not obtain fine control.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing an electric lift projecting lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric lift projecting lamp, includes the base, the top of base is connected with two fixed plates, two the fixed plate outer wall all rotates and is connected with the rotor plate, two be connected with lamps and lanterns between the rotor plate, lamps and lanterns outer wall connection has first axis of rotation, the one end that lamps and lanterns were kept away from to first axis of rotation is passed the rotor plate and is connected with first gear, rotor plate outer wall connection has the mount, mount outer wall connection has the motor, the output of motor is connected with the pivot, the pivot is rotated and is connected the outer wall at the rotor plate, pivot outer wall connection has fan-shaped single gear, fan-shaped single gear meshing is connected with the rack, the rack is connected with first gear meshing.
Preferably, the outer wall of the rack is connected with a first sliding block, and the outer wall of the rotating plate is connected with a first sliding groove matched with the first sliding block.
Preferably, the outer wall of the rotating plate is connected with a shell, the inner wall of the shell is connected with an elastic element, one end, far away from the inner wall of the shell, of the elastic element is connected with a limiting block matched with the rack, and the limiting block is movably abutted to the rack.
Preferably, the top of base is connected with the motor, the motor is connected at the outer wall of fixed plate, two be connected with the second axis of rotation between the fixed plate, the output and the second axis of rotation of motor link to each other.
Preferably, the outer wall of the fixed plate is rotatably connected with a connecting rod, one end, far away from the fixed plate, of the connecting rod is connected with a straight rod, the outer wall of the straight rod is connected with a second sliding block, and a second sliding groove matched with the second sliding block is formed in the outer wall of the rotating plate in a chiseled mode.
Preferably, the outer wall of the base is provided with a threaded hole, and a bolt is movably connected in the threaded hole.
Compared with the prior art, the utility model provides an electric lift projecting lamp possesses following beneficial effect:
1. the electric lifting projection lamp comprises a first sliding block, a second sliding block, a motor, a fan-shaped single gear, a rack, a first sliding block, a second sliding block, a motor and a motor, wherein the first sliding block is arranged on the outer side of the rack, the second sliding block is arranged on the inner side of the second sliding block, the first sliding block is connected with the first sliding block, the second sliding block is connected with the second sliding block, the first sliding block is connected with the motor, the second sliding block is connected with the first sliding block through a connecting rod, the first sliding block is connected with the second sliding block through a connecting rod, the second sliding block is connected with the motor through a connecting rod, the second sliding block is connected with the second sliding block through a connecting rod, thereby the turned angle of the first axis of rotation of effective control, and then carry out accurate fine setting to lamps and lanterns, at the in-process that the rack reciprocated, tooth and stopper on the rack extrude each other, make stopper extrusion elastic element, and then make the stopper offset with the tooth activity of rack to avoid the rack to receive gravity or other factors free slip inside first spout, spacing to the rack, the base can pass through the bolt fastening at other positions, facilitate device's installation and dismantlement.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a finely tune first axis of rotation, can the irradiation angle of accurate control projecting lamp, be favorable to improving the suitability of projecting lamp.
Drawings
Fig. 1 is a schematic view of an overall structure of an electric lift projector according to the present invention;
fig. 2 is a schematic structural view of a fixing plate of an electric elevating projector according to the present invention;
fig. 3 is a schematic structural view of a rotating plate of an electric lifting projector provided by the present invention;
fig. 4 is the utility model provides a part a's schematic structure in electric lift projecting lamp fig. 1.
In the figure: 1. a base; 2. a fixing plate; 3. a rotating plate; 301. a housing; 302. an elastic element; 303. a limiting block; 4. a light fixture; 5. a first rotating shaft; 6. a first gear; 7. a fixed mount; 8. a motor; 801. a rotating shaft; 9. a sector-shaped single gear; 10. a rack; 11. a first slider; 12. a first chute; 13. a motor; 14. a second rotating shaft; 15. a connecting rod; 151. a straight rod; 152. a second slider; 16. a second chute; 17. a threaded hole; 18. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and fig. 3, an electric lift projecting lamp, including base 1, base 1's top is connected with two fixed plates 2, two fixed plate 2 outer walls all rotate and are connected with rotor plate 3, be connected with lamps and lanterns 4 between two rotor plates 3, 4 outer wall connections of lamps and lanterns have first axis of rotation 5, the one end that lamps and lanterns 4 were kept away from to first axis of rotation 5 is passed rotor plate 3 and is connected with first gear 6, 3 outer wall connections of rotor plate have mount 7, 7 outer wall connections of mount have motor 8, motor 8's output is connected with pivot 801, pivot 801 rotates the outer wall of connection at rotor plate 3, pivot 801 outer wall connections has fan-shaped single gear 9, fan-shaped single gear 9 meshes and is connected with rack 10, rack 10 is connected with the meshing.
Referring to fig. 1 and 3, a first sliding block 11 is connected to an outer wall of the rack 10, and a first sliding groove 12 matched with the first sliding block 11 is connected to an outer wall of the rotating plate 3.
Referring to fig. 4, the outer wall of the rotating plate 3 is connected with a housing 301, the inner wall of the housing 301 is connected with an elastic element 302, one end of the elastic element 302, which is far away from the inner wall of the housing 301, is connected with a limit block 303 matched with the rack 10, and the limit block 303 is movably abutted to the rack 10.
Referring to fig. 1, a motor 13 is connected to the top of the base 1, the motor 13 is connected to the outer walls of the fixing plates 2, a second rotating shaft 14 is connected between the two fixing plates 2, and the output end of the motor 13 is connected to the second rotating shaft 14.
Referring to fig. 2, the outer wall of the fixed plate 2 is rotatably connected with a connecting rod 15, one end of the connecting rod 15, which is far away from the fixed plate 2, is connected with a straight rod 151, the outer wall of the straight rod 151 is connected with a second sliding block 152, and the outer wall of the rotating plate 3 is provided with a second sliding groove 16 which is matched with the second sliding block 152.
Referring to fig. 1, a screw hole 17 is chiseled on the outer wall of the base 1, and a bolt 18 is movably connected in the screw hole 17.
In the utility model, when the irradiation angle of the projection lamp needs to be adjusted, firstly, the motor 13 is controlled to operate, the output end of the motor 13 drives the second rotating shaft 14 to rotate, the second rotating shaft 14 drives the rotating plate 3 to rotate in a large range, thereby the lamp 4 is adjusted in angle, when the second rotating shaft 14 rotates, the connecting rod 15 drives the straight rod 151 to move, the second slider 152 slides on the inner wall of the second chute 16, thereby the stability of the rotating plate 3 in the rotating process is improved, when the lamp 4 rotates to a proper angle, the motor 13 is controlled to stop rotating, the motor 8 operates, the motor 8 drives the fan-shaped single gear 9 to rotate through the rotating shaft 801 and is meshed with the rack 10, the rack 10 moves up and down in the meshing process, the first slider 11 outside the rack 10 slides in the first chute 12, the stability of the movement of the rack 10 is improved, the fan-shaped single gear 9 rotates for a circle, the first gear 6 is only meshed with the rack 10 to form a tooth, so that the rotation angle of the first rotating shaft 5 is effectively controlled, the lamp 4 is accurately finely adjusted, the tooth on the rack 10 and the limiting block 303 are mutually extruded in the process that the rack 10 moves up and down, the limiting block 303 extrudes the elastic element 302, and the limiting block 303 is movably abutted against the tooth of the rack 10, so that the rack 10 is prevented from freely sliding in the first sliding groove 12 due to gravity or other factors, the rack 10 is limited, the base 1 can be fixed at other positions through the bolt 18, and the device is convenient to mount and dismount; the utility model discloses a finely tune first axis of rotation 5, the angle of illumination that can accurate control projecting lamp is favorable to improving the suitability of projecting lamp.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The electric lifting projection lamp comprises a base (1) and is characterized in that the top of the base (1) is connected with two fixing plates (2), the outer walls of the two fixing plates (2) are connected with rotating plates (3) in a rotating mode, a lamp (4) is connected between the two rotating plates (3), the outer wall of the lamp (4) is connected with a first rotating shaft (5), one end, far away from the lamp (4), of the first rotating shaft (5) penetrates through the rotating plates (3) and is connected with a first gear (6), the outer wall of each rotating plate (3) is connected with a fixing frame (7), the outer wall of each fixing frame (7) is connected with a motor (8), the output end of each motor (8) is connected with a rotating shaft (801), the rotating shaft (801) is rotatably connected to the outer wall of each rotating plate (3), and the outer wall of each rotating shaft, the sector single gear (9) is connected with a rack (10) in a meshed mode, and the rack (10) is connected with the first gear (6) in a meshed mode.
2. An electric lifting floodlight according to claim 1, characterized in that a first sliding block (11) is connected to the outer wall of the rack (10), and a first sliding groove (12) matched with the first sliding block (11) is connected to the outer wall of the rotating plate (3).
3. An electric lifting projection lamp according to claim 2, characterized in that the outer wall of the rotating plate (3) is connected with a housing (301), the inner wall of the housing (301) is connected with an elastic element (302), one end of the elastic element (302) far away from the inner wall of the housing (301) is connected with a limit block (303) matched with the rack (10), and the limit block (303) is movably abutted against the rack (10).
4. An electric lifting floodlight according to claim 3, characterized in that a motor (13) is connected to the top of the base (1), the motor (13) is connected to the outer wall of the fixing plates (2), a second rotating shaft (14) is connected between the two fixing plates (2), and the output end of the motor (13) is connected to the second rotating shaft (14).
5. An electric lifting floodlight according to claim 4, characterized in that the outer wall of the fixed plate (2) is rotatably connected with a connecting rod (15), one end of the connecting rod (15) far away from the fixed plate (2) is connected with a straight rod (151), the outer wall of the straight rod (151) is connected with a second sliding block (152), and the outer wall of the rotating plate (3) is perforated with a second sliding slot (16) matched with the second sliding block (152).
6. An electric lifting floodlight according to claim 1, characterized in that the outer wall of the base (1) is provided with a threaded hole (17), and a bolt (18) is movably connected in the threaded hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478258.7U CN210319630U (en) | 2019-09-06 | 2019-09-06 | Electric lifting projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921478258.7U CN210319630U (en) | 2019-09-06 | 2019-09-06 | Electric lifting projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319630U true CN210319630U (en) | 2020-04-14 |
Family
ID=70132232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921478258.7U Active CN210319630U (en) | 2019-09-06 | 2019-09-06 | Electric lifting projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210319630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143433A (en) * | 2021-03-31 | 2022-10-04 | 罗布照明公司 | Absolute position sensing system for stepper motor mechanism |
-
2019
- 2019-09-06 CN CN201921478258.7U patent/CN210319630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143433A (en) * | 2021-03-31 | 2022-10-04 | 罗布照明公司 | Absolute position sensing system for stepper motor mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210319630U (en) | Electric lifting projection lamp | |
| CN211624952U (en) | Lighting lamp capable of adjusting light brightness | |
| CN210860933U (en) | Street lamp convenient to installation angle modulation | |
| CN209744165U (en) | Square combination formula projecting lamp of 6 heads convenient to adjust luminance | |
| CN210800829U (en) | Novel LED wall washer | |
| CN214147572U (en) | Energy-saving projecting lamp | |
| CN111336454A (en) | Can adjust street lamp of lamp holder mounting height and angle according to environment | |
| CN214580840U (en) | Thing networking wisdom street lamp | |
| CN210860822U (en) | Projecting lamp convenient to adjust projection direction | |
| CN211821889U (en) | LED projecting lamp convenient to adjust illumination zone | |
| CN212252431U (en) | Intelligent street lamp with adjustable irradiation angle | |
| CN209558215U (en) | A kind of height-adjustable new energy street lamp | |
| CN209026637U (en) | A kind of LED wall wash lamp for supporting wide-angle to adjust | |
| CN112050153A (en) | Solar street lamp capable of adjusting illumination direction and range | |
| CN213362211U (en) | Garden lamp of adjustable lamp pole support frame angle | |
| CN217559641U (en) | Energy-saving high-luminous-efficiency LED projection lamp | |
| CN213395083U (en) | Energy-saving and environment-friendly projection lamp | |
| CN213983192U (en) | LED projecting lamp that multi-angle was used | |
| CN217540471U (en) | LED projecting lamp with adjustable 360 | |
| CN213395166U (en) | LED projection lamp capable of increasing illumination angle | |
| CN216644013U (en) | Projection lamp with adjustable projection angle | |
| CN214840265U (en) | Light for construction convenient to adjust | |
| CN212390259U (en) | Outdoor projecting lamp convenient to angle regulation | |
| CN218820167U (en) | Light adjusting device is used in spectrum camera assistance | |
| CN215215888U (en) | Conveniently-adjustable lighting device for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 3 / F, No.6 Huasheng East Road, caosan business park, Guzhen Town, Zhongshan City, Guangdong Province 528421 Patentee after: Guangdong Rapson Lighting Co., Ltd Address before: 3 / F, No.6 Huasheng East Road, caosan business park, Guzhen Town, Zhongshan City, Guangdong Province 528421 Patentee before: ZHONGSHAN RUIPUSEN ILLUMINATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |