CN212805457U - LED light source structure - Google Patents
LED light source structure Download PDFInfo
- Publication number
- CN212805457U CN212805457U CN202022180453.0U CN202022180453U CN212805457U CN 212805457 U CN212805457 U CN 212805457U CN 202022180453 U CN202022180453 U CN 202022180453U CN 212805457 U CN212805457 U CN 212805457U
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- China
- Prior art keywords
- motor
- shell
- lamp
- light source
- output gear
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED light source structure, a rotating shaft is arranged on a shell, a rotating groove is arranged on a mounting seat, the output end sleeve of a first motor is provided with a first output gear, the rotating shaft is provided with a first transmission gear in a sleeved mode, the first output gear is meshed with the first transmission gear, the first motor drives the first output gear to rotate, so that the shell is driven by the first transmission gear to swing up and down, a second motor is fixedly connected with a supporting frame, the output end sleeve of the second motor is provided with a second output gear, the second output gear is meshed with the second transmission gear, one end of a rotating arm far away from a connecting shaft is fixedly connected with the mounting seat, the second motor drives the second output gear to rotate, so that the connecting shaft is driven to rotate, the mounting seat can move circularly by taking the connecting shaft as a circle center, so that the movable range of the light source is larger.
Description
Technical Field
The utility model relates to a LED lamp technical field especially relates to a LED light source structure.
Background
The LED lamp has the advantages of energy conservation, high brightness, long service life and the like, not only gradually replaces incandescent lamps, fluorescent lamps and the like to become a new generation of lighting source, but also more and more stage lamps adopt the LED lamp, the stage LED lamp needs to be capable of adjusting the light condensation direction, but the existing LED lamp has smaller adjustable direction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED light source structure aims at solving the LED lamps and lanterns for the stage among the prior art and need carry out the regulation of spotlight direction, but the less technical problem of the adjustable direction of current LED lamps and lanterns.
In order to achieve the above object, the present invention provides a LED light source structure, which comprises a lamp cover, a housing, a lamp holder, a lamp body, an electric control box, a mounting seat, a rotating mechanism and a rotating mechanism, wherein the lamp body is arranged on the lamp holder, the lamp cover is detachably connected with the lamp holder and covers one side of the lamp body, the electric control box is fixedly connected with the lamp holder and is located on one side of the lamp holder away from the lamp cover, the housing is detachably connected with the lamp holder and is located on one side of the lamp holder away from the lamp cover, the electric control box is located inside the housing, the mounting seat is rotatably connected with the housing, the housing is provided with a rotating shaft, the mounting seat is provided with a rotating groove, the rotating shaft corresponds to the rotating groove, the rotating mechanism comprises a first motor, a first output gear and a first transmission gear, the first motor is fixedly connected with the mounting seat, the output end of the first motor is sleeved with the first output gear, the rotating shaft is sleeved with the first transmission gear, the first output gear is meshed with the first transmission gear, the rotating mechanism comprises a support frame, a rotating arm, a connecting shaft, a second motor, a second output gear and a second transmission gear, the second motor is fixedly connected with the support frame, and is positioned above the supporting frame, the output end of the second motor is sleeved with the second output gear, one end of the connecting shaft is rotatably connected with the supporting frame, the other end of the connecting shaft is fixedly connected with the rotating arm, the end, close to the support frame, of the connecting shaft is provided with the second transmission gear, the second output gear is meshed with the second transmission gear, and the end, far away from the connecting shaft, of the rotating arm is fixedly connected with the mounting seat.
The electric control box comprises a circuit board and a box body, the circuit board is electrically connected with the lamp body, the box body is fixedly connected with the lamp holder, and the circuit board is located inside the box body.
The LED light source structure further comprises a heat conduction column and a heat dissipation plate, the heat conduction column is arranged on the circuit board, a through hole is formed in the box body, the heat conduction column is far away from the circuit board, and one end of the heat conduction column penetrating through the through hole is fixedly connected with the heat dissipation plate.
The number of the heat conduction columns is multiple, and the heat conduction columns are uniformly distributed at each bottom corner of the circuit board.
The heat dissipation device comprises a third motor, a rotation shaft and fan blades, the third motor is fixedly connected with the shell and located in the shell, the output end of the third motor is sleeved with the rotation shaft, and the fan blades are arranged in the rotation shaft.
Wherein, be provided with a plurality of ventilation holes on the shell, it is a plurality of ventilation hole evenly distributed is in the casing of shell with the position that the flabellum corresponds.
The beneficial effects of the utility model are embodied in: the shell is provided with a rotating shaft, the mounting seat is provided with a rotating groove, the output end of the first motor is sleeved with the first output gear, the rotating shaft is sleeved with the first transmission gear, the first output gear is meshed with the first transmission gear, the first motor drives the first output gear to rotate, so that the shell is driven to swing up and down through the first transmission gear, the second motor is fixedly connected with the supporting frame, the output end of the second motor is sleeved with the second output gear, one end, close to the supporting frame, of the connecting shaft is provided with the second transmission gear, the second output gear is meshed with the second transmission gear, one end, far away from the connecting shaft, of the rotating arm is fixedly connected with the mounting seat, the second motor drives the second output gear, so that the connecting shaft is driven to rotate through the second transmission gear, the mounting seat swings left and right by taking the connecting shaft as a circle center, so that the movable range of the light source is larger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an LED light source structure of the present invention.
Fig. 2 is a front view of the LED light source structure of the present invention.
Fig. 3 is a structural sectional view taken along line a-a of fig. 2 according to the present invention.
Fig. 4 is an enlarged view of a partial structure of fig. 3B.
1-lampshade, 2-shell, 3-lamp holder, 4-lamp body, 5-electric control box, 6-mounting seat, 7-rotating mechanism, 8-rotating mechanism, 9-rotating shaft, 10-rotating groove, 11-first motor, 12-first output gear, 13-first transmission gear, 14-supporting frame, 15-rotating arm, 16-connecting shaft, 17-second motor, 18-second output gear, 19-second transmission gear, 20-circuit board, 21-box body, 22-heat conducting column, 23-heat dissipation plate, 24-through hole, 25-heat dissipation device, 26-third motor, 27-rotating shaft, 28-fan blade and 29-ventilation hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides an LED light source structure, which includes a lamp housing 1, a housing 2, a lamp holder 3, a lamp body 4, an electrical control box 5, a mounting base 6, a rotating mechanism 7 and a rotating mechanism 8, wherein the lamp body 4 is disposed on the lamp holder 3, the lamp housing 1 is detachably connected to the lamp holder 3 and covers one side of the lamp body 4, the electrical control box 5 is fixedly connected to the lamp holder 3 and is located on one side of the lamp holder 3 away from the lamp housing 1, the housing 2 is detachably connected to the lamp holder 3 and is located on one side of the lamp holder 3 away from the lamp housing 1, the electrical control box 5 is located inside the housing 2, the mounting base 6 is rotatably connected to the housing 2, the housing 2 is provided with a rotating shaft 9, the mounting base 6 is provided with a rotating groove 10, the rotating shaft 9 corresponds to the rotating groove 10, the rotating mechanism 7 comprises a first motor 11, a first output gear 12 and a first transmission gear 13, the first motor 11 is fixedly connected with the mounting seat 6, the output end sleeve of the first motor 11 is provided with the first output gear 12, the rotating shaft 9 is sleeved with the first transmission gear 13, the first output gear 12 is meshed with the first transmission gear 13, the rotating mechanism 8 comprises a supporting frame 14, a rotating arm 15, a connecting shaft 16, a second motor 17, a second output gear 18 and a second transmission gear 19, the second motor 17 is fixedly connected with the supporting frame 14 and is positioned above the supporting frame 14, the output end sleeve of the second motor 17 is provided with the second output gear 18, one end of the connecting shaft 16 is rotatably connected with the supporting frame 14, and the other end of the connecting shaft 16 is fixedly connected with the rotating arm 15, the second transmission gear 19 is arranged at one end, close to the support frame 14, of the connecting shaft 16, the second output gear 18 is meshed with the second transmission gear 19, and one end, far away from the connecting shaft 16, of the rotating arm 15 is fixedly connected with the mounting seat 6.
In this embodiment, a rotating shaft 9 is disposed on the housing 2, a rotating groove 10 is disposed on the mounting seat 6, an output end sleeve of the first motor 11 is provided with the first output gear 12, a first transmission gear 13 is sleeved on the rotating shaft 9, the first output gear 12 is engaged with the first transmission gear 13, the first motor 11 drives the first output gear 12 to rotate, so that the housing 2 is driven to swing up and down by the first transmission gear 13, the second motor 17 is fixedly connected with the supporting frame 14, an output end sleeve of the second motor 17 is provided with the second output gear 18, one end of the connecting shaft 16 close to the supporting frame 14 is provided with the second transmission gear 19, the second output gear 18 is engaged with the second transmission gear 19, one end of the rotating arm 15 far away from the connecting shaft 16 is fixedly connected with the mounting seat 6, the second motor 17 drives the second output gear 18, so that the second transmission gear 19 drives the connecting shaft 16 to rotate, the mounting seat 6 swings left and right around the connecting shaft 16, and the movable range of the light source is larger.
Further, automatically controlled box 5 includes circuit board 20 and box body 21, circuit board 20 with lamp body 4 electric connection, box body 21 with lamp stand 3 fixed connection, circuit board 20 is located the inside of box body 21, the LED light source structure still includes heat conduction post 22 and heating panel 23, be provided with on the circuit board 20 heat conduction post 22, be provided with through-hole 24 on the box body 21, heat conduction post 22 keeps away from circuit board 20 to pass the one end of through-hole 24 with heating panel 23 fixed connection.
In the present embodiment, the heat in the circuit board 20 is transmitted to the heat dissipation plate 23 through the heat conduction pillar 22, so that the temperature of the circuit board 20 is reduced, and the circuit board 20 is prevented from being damaged due to overheating.
Further, the number of the heat conduction pillars 22 is plural, and the plural heat conduction pillars 22 are uniformly distributed at each bottom corner of the circuit board 20.
In this embodiment, the number of the heat conduction columns 22 is plural, so that the heat on the circuit board 20 is transmitted to the heat dissipation plate 23 at a higher rate, and the heat dissipation effect is improved.
Further, still be provided with heat abstractor 25 in the shell 2, heat abstractor 25 is located shell 2 keeps away from the one end of heating panel 23, heat abstractor 25 includes third motor 26, axis of rotation 27 and flabellum 28, third motor 26 with the casing fixed connection of shell 2, and be located the inside of shell 2, the output pot head of third motor 26 is equipped with axis of rotation 27, be provided with on the axis of rotation 27 the flabellum 28.
In this embodiment, the third motor 26 drives the rotating shaft 27 to rotate, so that the fan blades 28 accelerate the air circulation rate at the heat dissipation plate 23, the heat dissipation plate 23 is cooled rapidly, and the service life of the heat dissipation plate 23 is prolonged.
Furthermore, a plurality of ventilation holes 29 are arranged on the housing 2, and the ventilation holes 29 are uniformly distributed at positions of the housing 2 corresponding to the fan blades 28.
In the present embodiment, the vent hole 29 allows external air to flow into the inside of the housing 2, increasing the air flow rate, and accelerating the temperature reduction.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. An LED light source structure is characterized in that,
the lamp comprises a lamp shade, a shell, a lamp holder, a lamp body, an electric control box, a mounting seat, a rotating mechanism and a rotating mechanism, wherein the lamp body is arranged on the lamp holder, the lamp shade is detachably connected with the lamp holder and covers one side of the lamp body, the electric control box is fixedly connected with the lamp holder and is positioned on one side of the lamp holder far away from the lamp shade, the shell is detachably connected with the lamp holder and is positioned on one side of the lamp holder far away from the lamp shade, the electric control box is positioned in the shell, the mounting seat is rotatably connected with the shell, a rotating shaft is arranged on the shell, a rotating groove is arranged on the mounting seat, the rotating shaft corresponds to the rotating groove, the rotating mechanism comprises a first motor, a first output gear and a first transmission gear, the first motor is fixedly connected with the mounting seat, and the output end of the first motor is sleeved with the first output gear, the cover is equipped with in the pivot first transmission gear, first output gear with first transmission gear meshing, rotary mechanism includes support frame, rotor arm, connecting axle, second motor, second output gear and second drive gear, the second motor with support frame fixed connection, and be located the top of support frame, the output cover of second motor is equipped with second output gear, the one end of connecting axle with the support frame rotates to be connected, the other end of connecting axle with rotor arm fixed connection, the connecting axle is close to the one end of support frame is provided with second drive gear, second output gear with second drive gear meshing, the rotor arm is kept away from the one end of connecting axle with mount pad fixed connection.
2. The LED light source structure of claim 1,
the electric control box comprises a circuit board and a box body, the circuit board is electrically connected with the lamp body, the box body is fixedly connected with the lamp holder, and the circuit board is located inside the box body.
3. The LED light source structure of claim 2,
the LED light source structure further comprises a heat conduction column and a heat dissipation plate, the heat conduction column is arranged on the circuit board, a through hole is formed in the box body, the heat conduction column is far away from the circuit board, and one end of the heat conduction column penetrating through the through hole is fixedly connected with the heat dissipation plate.
4. The LED light source structure of claim 3,
the number of the heat conduction columns is multiple, and the heat conduction columns are uniformly distributed at each bottom corner of the circuit board.
5. The LED light source structure of claim 3,
still be provided with heat abstractor in the shell, heat abstractor is located the shell is kept away from the one end of heating panel, heat abstractor includes third motor, axis of rotation and flabellum, the third motor with the casing fixed connection of shell, and be located the inside of shell, the output pot head of third motor is equipped with the axis of rotation, be provided with in the axis of rotation the flabellum.
6. The LED light source structure of claim 5,
be provided with a plurality of ventilation holes on the shell, it is a plurality of ventilation hole evenly distributed is in the casing of shell with the position that the flabellum corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180453.0U CN212805457U (en) | 2020-09-28 | 2020-09-28 | LED light source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180453.0U CN212805457U (en) | 2020-09-28 | 2020-09-28 | LED light source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212805457U true CN212805457U (en) | 2021-03-26 |
Family
ID=75090336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022180453.0U Expired - Fee Related CN212805457U (en) | 2020-09-28 | 2020-09-28 | LED light source structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212805457U (en) |
-
2020
- 2020-09-28 CN CN202022180453.0U patent/CN212805457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |