CN220186608U - LED spotlight and high-light-efficiency LED spotlight - Google Patents
LED spotlight and high-light-efficiency LED spotlight Download PDFInfo
- Publication number
- CN220186608U CN220186608U CN202321247772.6U CN202321247772U CN220186608U CN 220186608 U CN220186608 U CN 220186608U CN 202321247772 U CN202321247772 U CN 202321247772U CN 220186608 U CN220186608 U CN 220186608U
- Authority
- CN
- China
- Prior art keywords
- frame
- led spotlight
- mounting frame
- fixedly connected
- lamp body
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims 3
- 238000007373 indentation Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 238000005286 illumination Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an LED spotlight and a high-light-efficiency LED spotlight, which relate to the technical field of LED spotlight, and comprise a mounting frame and a fixing frame which is slidably arranged on the mounting frame, wherein a lamp body is fixedly arranged at the top of the fixing frame, a driving mechanism is arranged on the mounting frame, the driving mechanism is connected with the bottom of the fixing frame, the bottom of a shading component is connected with the driving mechanism, the shading component comprises an annular frame which is fixedly connected with the mounting frame, a plurality of shading plates are distributed on the annular array at the top of the annular frame, and the plurality of shading plates are respectively connected with the top of the annular frame in a rotating way; according to the utility model, the driving mechanism drives the lamp body to move relative to the mounting frame, and the gathering and unfolding effects of the plurality of light baffles are regulated, so that the illumination range and illumination intensity of the LED spotlight can be effectively regulated, and meanwhile, the ash removing mechanism can perform air injection ash removal on the surface of the lamp body to blow off dust attached to the surface of the lamp body, so that the working efficiency of the LED spotlight is higher.
Description
Technical Field
The utility model belongs to the technical field of LED spot lamps, and particularly relates to an LED spot lamp.
Background
The LED spotlight is a spotlight using a light emitting diode as a light source. The traditional spot lamp mostly adopts halogen lamp, and luminous efficiency is lower, relatively power consumptive, by the irradiation ambient temperature rise, life is short. The LED light source is far superior to the traditional lighting lamp in the aspects of light emitting principle, energy saving and environmental protection.
Based on the above, the present inventors found that the following problems exist: most of the existing LED spot lights are fixedly installed on a wall body or a lamp post, when in actual use, the angle of the LED spot lights can be adjusted, the LED spot lights are difficult to adjust according to the illumination range and illumination intensity required by the actual use, dust is easy to adhere to the surface of the LED spot lights under long-time use, and the use effect of the LED spot lights is poor.
Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and an LED spotlight is provided to achieve the purpose of having more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an LED spotlight and a high-light-efficiency LED spotlight.
The purpose and the efficacy of the LED spotlight provided by the utility model are achieved by the following specific technical means:
the utility model provides a LED shot-light, includes mounting bracket and slidable mounting mount on the mounting bracket, mount top fixed mounting has the lamp body, install actuating mechanism on the mounting bracket, actuating mechanism is connected with the mount bottom, shading subassembly bottom is connected with actuating mechanism, shading subassembly includes the annular frame with mounting bracket fixed connection, annular frame top annular array distributes has a plurality of light baffles, and is a plurality of the light baffles rotate with annular frame top respectively and are connected, actuating mechanism drives the lamp body and reciprocates, and when the lamp body upwards moves, a plurality of the light baffles rotate the expansion for the centre of a circle along its junction with annular frame respectively, and when the lamp body downwardly moving, a plurality of the light baffles rotate the drawing in for the centre of a circle along its junction with annular frame respectively.
Further, the device further comprises a dust removing mechanism, the bottom of the dust removing mechanism is connected with a driving mechanism, the dust removing mechanism comprises a piston, a gas bin and a spray head arranged on one side of the lamp body, the top of the gas bin is communicated with a gas pipe, one end of the gas pipe penetrates through the fixing frame and is fixedly connected with the spray head, and the driving mechanism drives the piston to slide along the inner wall of the gas bin and presses the gas into the gas pipe and spray the gas from the spray head.
Further, the driving mechanism comprises a motor fixedly connected with one side of the mounting frame, one end of an output shaft of the motor is fixedly connected with a gear, one side of the gear is meshed with a first rack, the top end of the first rack is fixedly connected with the bottom of the mounting frame, and the other side of the gear is meshed with a second rack.
Further, the shading component further comprises an adjusting frame which is in sliding connection with the top of the mounting frame, the top of the adjusting frame is hinged with the plurality of shading plates respectively, and the middle of the adjusting frame is fixedly connected with the second rack.
Further, the ash removal mechanism further comprises a cam sleeved outside the motor output shaft, the top of the cam is abutted to be fixedly connected with a push rod with the bottom of the piston, the bottom of the piston is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the mounting frame.
Further, the bottom of the air bin is fixedly connected with the mounting frame, a limiting frame is fixedly connected to the outside of the spray head, and the bottom of the limiting frame is fixedly connected with the mounting frame.
The high-light-efficiency LED spotlight comprises the LED spotlight, wherein a cooling fan is arranged on the surface of the fixing frame, and the wind surface of the cooling fan faces the spotlight body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the driving mechanism drives the lamp body to move relative to the mounting frame, and the gathering and unfolding effects of the plurality of light shielding plates are regulated, so that the illumination range and illumination intensity of the LED spotlight can be effectively regulated, and meanwhile, the dust removing mechanism can perform air injection dust removal on the surface of the lamp body to blow off dust attached to the surface of the lamp body.
Drawings
FIG. 1 is a schematic view of the external overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the combination of the piston, air chamber, air tube, push rod, spring and mounting bracket of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a mounting frame; 2. a fixing frame; 3. a lamp body; 4. a driving mechanism; 41. a motor; 42. a gear; 43. a first rack; 44. a second rack; 5. a shade assembly; 51. an annular frame; 52. a light shielding plate; 53. an adjusting frame; 6. an ash removing mechanism; 61. a piston; 62. a gas bin; 63. a spray head; 64. an air pipe; 65. a cam; 66. a push rod; 67. and (3) a spring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-3, the utility model provides an LED spotlight, which comprises a mounting frame 1 and a fixing frame 2 slidably mounted on the mounting frame 1, wherein a spotlight body 3 is fixedly mounted on the top of the fixing frame 2, a driving mechanism 4 is mounted on the mounting frame 1, and the driving mechanism 4 is connected with the bottom of the fixing frame 2;
the driving mechanism 4 comprises a motor 41 fixedly connected with one side of the mounting frame 1, one end of an output shaft of the motor 41 is fixedly connected with a gear 42, one side of the gear 42 is meshed with a first rack 43, the top end of the first rack 43 is fixedly connected with the bottom of the mounting frame 2, the other side of the gear 42 is meshed with a second rack 44, and one side of the second rack 44 is in sliding connection with the mounting frame 1;
the motor 41 drives the gear 42 to rotate, the gear 42 drives the first rack 43 and the second rack 44 on two sides of the gear to move respectively, the moving directions of the first rack 43 and the second rack 44 are opposite, and the first rack 43 drives the lamp body 3 to move through the fixing frame 2;
the light shielding assembly 5, the bottom of the light shielding assembly 5 is connected with the driving mechanism 4, the light shielding assembly 5 comprises an annular frame 51 fixedly connected with the mounting frame 1, a plurality of light shielding plates 52 are distributed on the annular array at the top of the annular frame 51, the light shielding plates 52 are respectively connected with the top of the annular frame 51 in a rotating mode, the driving mechanism 4 drives the lamp body 3 to move up and down, when the lamp body 3 moves up, the light shielding plates 52 are respectively rotated and unfolded along the connecting positions of the light shielding plates 52 and the annular frame 51 as circle centers, when the lamp body 3 moves down, the light shielding plates 52 are respectively rotated and folded along the connecting positions of the light shielding plates and the annular frame 51 as circle centers, the light shielding assembly 5 also comprises an adjusting frame 53 which is connected with the top of the mounting frame 1 in a sliding mode, the top of the adjusting frame 53 is respectively hinged with the light shielding plates 52, and the middle of the adjusting frame 53 is fixedly connected with a second rack 44;
the rack II 44 drives the adjusting frame 53 to move, the top of the adjusting frame 53 is respectively hinged with the plurality of light-shielding plates 52, thereby driving the plurality of light-shielding plates 52 to respectively rotate and unfold or fold,
the device comprises a lamp body 3, a lamp body 6, a driving mechanism 4, a motor 41, a motor, a lamp body 1, a lamp body 3, a lamp body 6, a driving mechanism 4, a driving mechanism and a spring 67, wherein the bottom of the cleaning mechanism 6 is connected with the driving mechanism 4, the driving mechanism 6 comprises a piston 61, a gas bin 62 and a spray head 63 arranged on one side of the lamp body 3, the bottom of the gas bin 62 is fixedly connected with the mounting frame 1, a limiting frame is fixedly connected with the outer part of the spray head 63, the bottom of the limiting frame is fixedly connected with the mounting frame 2, the top of the gas bin 62 is communicated with a gas pipe 64, one end of the gas pipe 64 penetrates through the mounting frame 2 and is fixedly connected with the spray head 63, the driving mechanism 4 drives the piston 61 to slide along the inner wall of the gas bin 62 and presses the gas into the gas pipe 64 and sprays the gas pipe 64, the gas is sleeved outside the spray head 63, the dust cleaning mechanism 6 also comprises a cam 65 sleeved outside an output shaft of the motor 41, the top of the cam 65 is abutted to be fixedly connected with a push rod 66 with the bottom of the piston 61, the spring 67 is fixedly connected with the bottom of the motor 67, and the bottom of the motor 1;
the motor 41 drives the cam 65 to rotate, the cam 65 extrudes and pushes the push rod 66, the push rod 66 drives the piston 61 to move upwards, the piston 61 slides along the inner wall of the gas chamber 62, and gas in the gas chamber 62 is pressed into the spray head 63 through the gas pipe 64 and sprayed out of the spray head 63, and the gas is sprayed to the surface of the lamp body 3.
Working principle: the user fixes the mounting frame 1 on the wall body through the bolt, when the illumination range and the light gathering effect of the LED spotlight are required to be adjusted, the motor 41 is started, the motor 41 drives the gear 42 to rotate, the gear 42 drives the racks one 43 and the racks two 44 on two sides of the motor to move respectively, the movement directions of the racks one 43 and the racks two 44 are opposite, when the racks one 43 move upwards, the rack 2 is driven to move upwards, the lamp body 3 is driven to move upwards, meanwhile, the racks two 44 move downwards, the rack two 44 drive the adjusting frame 53 to move downwards, the top of the adjusting frame 53 is hinged with the light shielding plates 52 respectively, the light shielding plates 52 rotate and spread respectively, the gathering reflection of the light emitted by the light shielding plates 52 to the lamp body 3 is reduced, and the illumination range emitted by the lamp body 3 is enlarged;
when the rack one 43 moves downwards, it drives the fixing frame 2 to move downwards, and then drives the lamp body 3 to move downwards, meanwhile, the rack two 44 moves upwards, the rack two 44 drives the adjusting frame 53 to move upwards, and similarly, the plurality of light shielding plates 52 rotate and fold respectively, so that the reflection of the light emitted by the lamp body 3 by the light shielding plates 52 is increased, and the illumination intensity is stronger;
simultaneously, the motor 41 drives the cam 65 to rotate, the cam 65 extrudes and pushes the push rod 66, the push rod 66 drives the piston 61 to move upwards, the piston 61 slides along the inner wall of the gas bin 62, gas in the gas bin 62 is pressed into the spray head 63 through the gas pipe 64 and sprayed out of the spray head 63, the gas is sprayed to the surface of the lamp body 3, dust accumulated on the surface of the lamp body 3 is blown off, and the influence of dust adhesion on the light emission of the LED spotlight is avoided.
Example 2:
based on the above embodiment 1, in this embodiment, a high light efficiency LED spotlight is provided, which includes the LED spotlight as described above, a cooling fan is mounted on the surface of the fixing frame 2, the wind surface of the cooling fan faces the light body 3, and the high light efficiency LED spotlight is cooled based on the fan; the high light efficiency LED spotlight is the high light efficiency spotlight, the spotlight body includes but is not limited to an LSL025005 high light efficiency 25WLED spotlight or an LTH01083003 high light efficiency 80W embedded LED ceiling spotlight, through the setting of this embodiment, the high light efficiency LED spotlight is prevented when in use, because the heat dispersion is relatively poor, the service life is reduced, the ash removal mechanism 6 in the embodiment 1 is matched, the spotlight can be cleaned before use or after use (based on the actual control unit for setting), especially after the high light efficiency spotlight is used, the whole body is relatively hot, manual cleaning is not needed through automatic cleaning, the light effect display of the LED spotlight is facilitated, and the high light efficiency LED spotlight is relatively practical.
Of course, in actual use, if a situation that the cooling fan is not easy to install occurs, the fixing frame 2 can be used as a guiding cooling fin; the size of the cooling fan can be selected based on the actual use situation.
In this embodiment, a corresponding control unit may be provided for cooperation, where the control unit may be any controller connected to the electrical components in the present utility model to control the on-off operation of each electrical component, where the portion is in the prior art, and a single-chip microcomputer may be provided as a control unit for display, where the single-chip microcomputer in this embodiment is a typical embedded microcontroller (Microcontroller Unit) and is formed by an arithmetic unit, a controller, a memory, an input/output device, and the like, and is equivalent to a microcomputer. It emphasizes self-provisioning (without external hardware) and cost savings over general-purpose microprocessors used in personal computers. Its advantages are small size, easy installation, less storage, simple input and output interface and low consumption of functions. In this embodiment, the model of the single-chip microcomputer is not required, and the control unit can be used in embodiment 1 as well.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The LED spotlight comprises a mounting frame (1) and a fixing frame (2) which is slidably mounted on the mounting frame (1), wherein a lamp body (3) is fixedly mounted at the top of the fixing frame (2), and the LED spotlight is characterized in that a driving mechanism (4) is mounted on the mounting frame (1), and the driving mechanism (4) is connected with the bottom of the fixing frame (2);
the light shading assembly (5), light shading assembly (5) bottom is connected with actuating mechanism (4), light shading assembly (5) include with mounting bracket (1) fixed connection's annular frame (51), annular frame (51) top annular array distributes has a plurality of light screen (52), a plurality of light screen (52) rotate with annular frame (51) top respectively and are connected, actuating mechanism (4) drive lamp body (3) reciprocate, when lamp body (3) upwards move, a plurality of light screen (52) rotate the expansion for the centre of a circle along its junction with annular frame (51) respectively, and when lamp body (3) downwards move, a plurality of light screen (52) rotate the receipts for the centre of a circle along its junction with annular frame (51) respectively.
2. An LED spotlight as set forth in claim 1, wherein: still include deashing mechanism (6), deashing mechanism (6) bottom is connected with actuating mechanism (4), deashing mechanism (6) are including piston (61), gas storehouse (62) and set up in shower nozzle (63) of lamp body (3) one side, gas storehouse (62) top intercommunication has trachea (64), trachea (64) one end runs through mount (2) and with shower nozzle (63) fixed connection, actuating mechanism (4) drive piston (61) are followed gas storehouse (62) inner wall and are slided to with gas indentation trachea (64) in and from shower nozzle (63) blowout.
3. An LED spotlight as set forth in claim 2, wherein: the driving mechanism (4) comprises a motor (41) fixedly connected with one side of the mounting frame (1), one end of an output shaft of the motor (41) is fixedly connected with a gear (42), one side of the gear (42) is meshed with a first rack (43), the top end of the first rack (43) is fixedly connected with the bottom of the mounting frame (2), and the other side of the gear (42) is meshed with a second rack (44).
4. An LED spotlight as set forth in claim 3, wherein: the shading component (5) further comprises an adjusting frame (53) which is slidably connected with the top of the mounting frame (1), the top of the adjusting frame (53) is hinged with the plurality of shading plates (52) respectively, and the middle of the adjusting frame (53) is fixedly connected with the second rack (44).
5. An LED spotlight as set forth in claim 3, wherein: the ash removal mechanism (6) further comprises a cam (65) sleeved outside the output shaft of the motor (41), a push rod (66) is fixedly connected with the bottom of the piston (61) in a butt joint mode at the top of the cam (65), a spring (67) is fixedly connected with the bottom of the piston (61), and the bottom end of the spring (67) is fixedly connected with the mounting frame (1).
6. An LED spotlight as set forth in claim 2, wherein: the bottom of the air bin (62) is fixedly connected with the mounting frame (1), a limiting frame is fixedly connected to the outside of the spray head (63), and the bottom of the limiting frame is fixedly connected with the mounting frame (2).
7. A high light efficiency LED spotlight, characterized by comprising a LED spotlight as claimed in any of the above claims 1-6, wherein the surface of the mounting frame (2) is provided with a cooling fan, the air surface of which faces the lamp body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247772.6U CN220186608U (en) | 2023-05-23 | 2023-05-23 | LED spotlight and high-light-efficiency LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247772.6U CN220186608U (en) | 2023-05-23 | 2023-05-23 | LED spotlight and high-light-efficiency LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186608U true CN220186608U (en) | 2023-12-15 |
Family
ID=89101228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321247772.6U Active CN220186608U (en) | 2023-05-23 | 2023-05-23 | LED spotlight and high-light-efficiency LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186608U (en) |
-
2023
- 2023-05-23 CN CN202321247772.6U patent/CN220186608U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211551379U (en) | LED street lamp with good heat dissipation | |
| CN111895314B (en) | Green and environment-friendly intelligent LED down lamp | |
| CN109185806A (en) | A kind of high air defence flying bird LED lamp | |
| CN220186608U (en) | LED spotlight and high-light-efficiency LED spotlight | |
| WO2022022241A1 (en) | Laser and led combined automobile lamp | |
| CN109737338A (en) | A kind of street lamp with automatic cleaning apparatus | |
| CN211625006U (en) | Anti-dazzle lightning-proof LED wall washer lamp | |
| CN210979683U (en) | High-concentration high-brightness energy-saving bulb for vehicle | |
| CN209196731U (en) | A kind of three face light LED solar street lights | |
| CN208951943U (en) | A kind of self-cleaning type road lamp lampshade | |
| CN216556615U (en) | High-power LED factory lighting lamp | |
| CN112432122A (en) | Road lighting lamp capable of being cleaned quickly | |
| CN217030947U (en) | LED down lamp with higher safety | |
| CN219976350U (en) | Project lamp with ultra-thin PC shell | |
| CN216591326U (en) | Outdoor lamp with anti-dazzle effect | |
| CN213420944U (en) | Self-cleaning environment-friendly LED solar street lamp | |
| CN220303599U (en) | Improved LED spotlight | |
| CN214370019U (en) | Lamp model with adjustable installation height | |
| CN216814043U (en) | Car light with short-distance beam structure is assisted to car light | |
| CN221035598U (en) | Low-power LED lamp lighting system | |
| CN214840418U (en) | Adjustable illuminating lamp assembly embedded in wall indoors | |
| CN219550436U (en) | Barrel spotlight with 350-degree adjustable luminous angle | |
| CN216789992U (en) | Take emergency fluorescent tube of LED of distance sensor | |
| CN219264214U (en) | LED fin industrial and mining lamp with good heat dissipation | |
| CN216384013U (en) | Lamp with lampshade convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |