CN113090978B - Adjustable illumination scope projecting lamp mounting structure of many topography - Google Patents
Adjustable illumination scope projecting lamp mounting structure of many topography Download PDFInfo
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- CN113090978B CN113090978B CN202110344535.0A CN202110344535A CN113090978B CN 113090978 B CN113090978 B CN 113090978B CN 202110344535 A CN202110344535 A CN 202110344535A CN 113090978 B CN113090978 B CN 113090978B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/18—Construction with provision for folding or collapsing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
Abstract
The utility model relates to an adjustable illumination scope projecting lamp mounting structure of many topography relates to projecting lamp mounting structure's field, and it is including installing in the mount pad of building, the one end that the building was kept away from to the mount pad is articulated to be connected in the projecting lamp body, and all sides of projecting lamp body are provided with the accent that is used for adjusting the projecting lamp body projection direction to the subassembly, and all sides of projecting lamp body are provided with the anti-light section of thick bamboo of reflection projecting lamp body light, be provided with between anti-light section of thick bamboo and the projecting lamp body right the focus position of anti-light section of thick bamboo carries out the focusing subassembly of adjusting. This application is through transferring to the direction of throwing of subassembly adjustment projecting lamp body, adjusts the focus position of reflection of light section of thick bamboo through the focusing subassembly, and then is convenient for adjust the scope of the light that the projecting lamp body throws out, makes the projecting lamp body be convenient for more use.
Description
Technical Field
The application relates to projecting lamp mounting structure's field especially relates to an adjustable illumination scope projecting lamp mounting structure of many topography.
Background
At present, the projection lamp is a lamp with the illumination intensity on the appointed illuminated surface higher than the ambient environment, the projection lamp can be aimed at any direction and has a structure which is not influenced by weather conditions, and the projection lamp is mainly used for large-area operation sites and mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like.
The existing projection lamp has wide and narrow light beams, the variation range is between zero and one hundred eighty degrees, the use functions of the transparent lamps in different variation ranges are different, the projection lamp with the narrow light beams has strong penetrating power, the especially narrow light beams are called as searchlights, and the types of the projection lamps with different angles are required to be used according to different use functions.
When the topography of difference and scene use, need use the projecting lamp of different illumination scopes, because the illumination scope of current projecting lamp is fixed, need change and install again old projecting lamp, be not convenient for use.
Disclosure of Invention
In order to improve the fixed problem of being not convenient for use of illumination scope, this application provides an adjustable illumination scope projecting lamp mounting structure of many topography.
The application provides a pair of adjustable illumination scope projecting lamp mounting structure in many topography adopts following technical scheme:
the utility model provides an adjustable illumination scope projecting lamp mounting structure of many topography, is including installing in the mount pad of building, the mount pad is kept away from that the one end of building is articulated to be connected in the projecting lamp body, and the week side of projecting lamp body is provided with the accent that is used for adjusting the projecting lamp body and throws the direction to the subassembly, and week side of projecting lamp body is provided with the anti-light section of thick bamboo of reflection projecting lamp body light, be provided with between anti-light section of thick bamboo and the projecting lamp body right the focus position of anti-light section of thick bamboo carries out the focusing subassembly of adjusting.
Through adopting above-mentioned technical scheme, the mount pad is installed in the building department, the projecting lamp body articulates in mount pad department, install the projecting lamp body, focus position through focusing subassembly adjustment reflection of light section of thick bamboo, thereby make the light beam angle of the projecting lamp body that reflection of light section of thick bamboo reflects and can adjust, when the light source of projecting lamp body is in reflection of light section of thick bamboo's focus position, the light that the projecting lamp body throws out is parallel light beam, illumination penetrability is stronger this moment, transmission distance is farthest, through transferring to the projection direction of subassembly adjustment projecting lamp body, further change the orientation range of projecting lamp body, make the projecting lamp body be convenient for use in the topography of difference.
Optionally, the reflection of light section of thick bamboo includes a plurality of focusing boards and a plurality of folded sheet, the focusing board with the folded sheet is set up occasionally, the both ends of folded sheet are articulated to be set up in adjacent between the focusing board, the one end rotation of focusing board sets up in the perisporium department of projecting lamp body.
Through adopting above-mentioned technical scheme, when the anti-focus position of reflection of light section of thick bamboo that needs to adjust, the one end of focusing board is in projecting lamp body department rotation to make the angle change between focusing board and the projecting lamp body, the focusing board that changes the end of handing over moves the folded sheet activity, makes the angle change of folded sheet and projecting lamp body, thereby makes the holistic angle of reflection of light section of thick bamboo produce the change, and then adjusts the focus position of reflection of light section of thick bamboo.
Optionally, the folding plate is divided into two adjacent folding units, and one ends of the two adjacent folding units, which are close to each other, are hinged.
Through adopting above-mentioned technical scheme, two folding units are articulated each other, and when the angle of folded sheet produced and changes, the angle between two folding units produced and changes to be convenient for change reflection of light section of thick bamboo.
Optionally, the focusing assembly comprises a first adjusting rod, a second adjusting rod and a telescopic cylinder, the first adjusting rod is far away from one end of the second adjusting rod is hinged to the focusing plate, the second adjusting rod is far away from one end of the first adjusting rod is hinged to the projection lamp body, and the first adjusting rod and one end, opposite to the second adjusting rod, of the second adjusting rod are arranged in the telescopic cylinder in a telescopic mode.
Through adopting above-mentioned technical scheme, when adjusting the angle of focusing board, first regulation pole and second regulation pole are close to each other or keep away from each other in the telescopic tube, make the angle change between the first regulation pole focusing board, and make the angle change between second regulation pole and the projecting lamp body to make the angle between focusing board and the projecting lamp body change.
Optionally, an electromagnet is fixed at one end, close to the second adjusting rod, of the first adjusting rod, the electromagnet is fixed inside the telescopic cylinder, two electrodes used for conducting electricity are fixed at two ends of the electromagnet respectively, a steel telescopic block is fixed at one end, close to the first adjusting rod, of the second adjusting rod, and the telescopic block is arranged in the telescopic cylinder in a telescopic mode.
By adopting the technical scheme, the positive electrode and the negative electrode of the electromagnet are conducted, so that the electromagnet is electrified, the electromagnet is electrified to generate magnetism, and then the telescopic block is attracted, the telescopic block moves towards the direction of the electromagnet in the telescopic cylinder, and the telescopic block moves in the direction of the electromagnet to drive the second adjusting rod to move towards the direction of the first adjusting rod and gradually approach the first adjusting rod.
Optionally, the one end that a telescopic cylinder is close to the projecting lamp body is fixed with the butt piece, the second is adjusted the pole and is worn to locate the butt piece, the butt piece with be fixed with expanding spring between the flexible piece, the second is adjusted the pole and is worn to locate expanding spring, expanding spring's both ends are fixed in respectively the butt piece with flexible piece.
By adopting the technical scheme, the two ends of the telescopic spring are respectively abutted to the telescopic blocks, when the positive pole and the negative pole of the electromagnet are disconnected, the attraction force of the electromagnet to the telescopic blocks disappears, the telescopic spring pulls back the telescopic blocks, and then the telescopic blocks drive the second adjusting rods to move towards the direction away from the first adjusting rods.
Optionally, the hinge mode between mount pad and the projecting lamp body sets up to the ball joint.
Through adopting above-mentioned technical scheme, the mount pad is connected with projecting lamp body ball joint to the turned angle and the rotation direction that make the projecting lamp body are convenient for change.
Optionally, the direction adjusting assembly comprises a plurality of electric push rods, and two ends of each electric push rod are respectively hinged to the projection lamp body and the mounting seat.
Through adopting above-mentioned technical scheme, electric putter further is connected the projecting lamp body with the mount pad, makes the projecting lamp body more stable on the mount pad, when needs adjust the projection angle of projecting lamp body, and the push rod that corresponds direction electric putter stretches respectively and contracts to drive the projecting lamp body and stretch and contract, thereby change the angle of projecting lamp body.
Optionally, the inside of the light reflecting cylinder is plated with a visible light reflecting film.
Through adopting above-mentioned technical scheme, the reflectance coating reflects the light that throws out of projecting lamp body, reduces the diffuse scattering of reflection of light section of thick bamboo department light, makes the light throw more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the mounting seat is fixed at the position of a building, the projection lamp body is in spherical hinge joint with the mounting seat, so that the projection lamp body is mounted, and the projection lamp body is further connected with the mounting seat through the electric push rod, so that the projection lamp body is more stable on the mounting seat;
2. the push rods of the electric push rods in different directions stretch and contract respectively, and the push rods of the electric push rods in corresponding directions stretch and contract respectively, so that the projection lamp body is driven to stretch and contract, and the orientation angle of the projection lamp body is changed;
3. the electromagnet and the telescopic spring drive the telescopic block to move in the telescopic cylinder, the telescopic block drives the second adjusting rod to move, the distance between the first adjusting rod and the second adjusting rod is changed, the first adjusting rod drives the focusing plate to move, the focus position of the telescopic cylinder is changed, and then the light projection range projected by the projector body is changed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view, partially in section, of an embodiment of the present application;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is a schematic overall structure diagram of the second embodiment of the present application.
Reference numerals: 1. building; 2. a mounting seat; 21. mounting screws; 22. fixing the rod; 23. hinging the ball; 3. the projector body; 31. a spherical shell; 4. a direction adjusting component; 41. an electric push rod; 5. a light reflecting cylinder; 51. a focusing plate; 52. folding the board; 521. a folding unit; 53. a reflective film; 6. a focusing assembly; 61. a first adjusting lever; 611. an electromagnet; 612. an electrode; 62. a second adjusting lever; 621. a telescopic block; 63. a telescopic cylinder; 631. a butting block; 64. a tension spring; 7. a hinged seat; 71. and (4) hinging the shaft.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The first embodiment is as follows:
the embodiment of the application discloses adjustable illumination scope projecting lamp mounting structure of many topography. Referring to fig. 1, the adjustable illumination scope projecting lamp mounting structure of many topography is including installing in mount pad 2 of building 1, and mount pad 2 is circular steel sheet, and mount pad 2 is fixed in the one end of building 1 through a plurality of mounting screws 21, and mounting screws 21 makes the installation of mount pad 2 more stable.
Referring to fig. 1, the articulated connection of the one end of building 1 is kept away from to mount pad 2 in projecting lamp body 3, projecting lamp body 3 is cylindrical, the one end welding of building 1 is kept away from to mount pad 2 has dead lever 22, articulated mode between mount pad 2 and the projecting lamp body 3 sets up to the ball joint, dead lever 22 keeps away from the one end welding of mount pad 2 has articulated ball 23 promptly, the upper end welding of projecting lamp body 3 has spherical shell 31, the one end that spherical shell 31 is close to mount pad 2 has been seted up the movable orifice (not marked in the picture), the internal diameter size in movable orifice is less than the diameter size of articulated ball 23, dead lever 22 welds in the one end that articulated ball 23 exposes in the movable orifice, articulated ball 23 is at the inside rotation cavity of spherical shell 31, make the activity of projecting lamp body 3 of being convenient for when installing projecting lamp body 3.
Referring to fig. 1, all sides of projecting lamp body 3 are provided with the accent that is used for adjusting projecting lamp body 3 projection direction to subassembly 4, and the accent includes a plurality of electric push rods 41 to subassembly 4, and the quantity of electric push rods 41 sets up to four, makes electric push rods 41 can promote projecting lamp body 3 and rotate towards eight directions, and electric push rods 41's both ends articulate respectively and connect projecting lamp body 3 and mount pad 2, and articulated mode is: four articulated shafts 71 are worn to be equipped with by the base part of electric putter 41, the one end that the perisporium of projecting lamp body 3 is close to mount pad 2 has four articulated seats 7 to correspond the quantity welding of electric putter 41, articulated seat 7 is worn to locate at articulated shaft 71's both ends, thereby accomplish the articulated of installing 2 one end is kept away from to electric putter 41, the one end that is close to mount pad 2 of electric putter 41 is ball-hinged with the articulated mode of mount pad 2, thereby be convenient for electric putter 41 to promote the change of angle between projecting lamp body 3 and the mount pad 2.
Referring to fig. 1, a reflector 5 for reflecting light of the projector body 3 is disposed on the periphery of the projector body 3, a reflective film 53 for visible light is plated inside the reflector 5, the reflective film 53 is a microprism reflective film, the reflector 5 is made of an aluminum alloy material, the reflector 5 includes a plurality of focusing plates 51 and a plurality of folding plates 52, the number of the focusing plates 51 is the same as the number of the folding plates 52, the focusing plates 51 are rectangular plates, the folding plates 52 are isosceles trapezoid plates, the smaller base of the folding plate 52 faces one end of the projector body 3, the larger base of the folding plate 52 faces one end away from the projector body 3, the focusing plates 51 and the folding plates 52 are alternately disposed, the folding plates 52 are divided into two adjacent folding units 521, the shapes of the two folding units 521 are the same, that is, the folding plate 52 is equally divided into two right-angle trapezoid plates by the two folding units 521, the mutually hinged positions of the folding units 521 are central line positions of the folding plates 52, the two ends of the folding plate 52 are hinged between the adjacent focusing plates 51, i.e. the folding plate 52 and the focusing plates 51 can rotate along the mutual connection position.
Referring to fig. 1 and 2, focusing plate 51's one end is rotated and is set up in projecting lamp body 3's perisporium department, and focusing plate 51 is close to projecting lamp body 3's one end and articulates and connect in projecting lamp body 3 promptly, and articulated position is the one end that mounting base 2 was kept away from to projecting lamp body 3, makes focusing plate 51 rotate the effect better on projecting lamp body 3.
Referring to fig. 2 and 3, in order to facilitate the adjustment of the focus of the reflector 5, a focusing assembly 6 for adjusting the focus position of the reflector 5 is disposed between the reflector 5 and the projector body 3, the focusing assembly 6 includes a first adjusting rod 61, a second adjusting rod 62 and a telescopic cylinder 63, one end of the first adjusting rod 61, which is far away from the second adjusting rod 62, is hinged to the focusing plate 51, one end of the second adjusting rod 62, which is far away from the first adjusting rod 61, is hinged to the projector body 3, the end of the first adjusting rod 61, which is opposite to the second adjusting rod 62, is telescopically disposed in the telescopic cylinder 63, the first adjusting rod 61 and the second adjusting rod 62 are stainless steel round rods, the diameter of the first adjusting rod 61 is the same as that of the second adjusting rod 62, the diameter of the first adjusting rod 61 is smaller than the inner diameter of the telescopic cylinder 63, the axis of the first adjusting rod 61 is on the same straight line as that of the second adjusting rod 62, the telescopic cylinder 63 is a cylinder made of an aluminum alloy and made of an aluminum alloy, a circular cavity is formed in the telescopic cylinder 63, and the axial direction of the telescopic cylinder 63 is in the same line with the axial direction of the first adjusting rod 61.
Referring to fig. 2 and 3, an electromagnet 611 is fixed at one end of the first adjusting lever 61 close to the second adjusting lever 62, the electromagnet 611 is fixed at one end of the telescopic cylinder 63 close to the projector body 3, two electrodes 612 for conducting electricity are respectively fixed at two ends of the electromagnet 611, the two electrodes 612 supply electricity to the electromagnet 611 corresponding to two ends of the coil inside the electromagnet 611, and the two electrodes 612 are respectively welded at two ends of the coil of the electromagnet 611 and extend out of the telescopic cylinder 63, so as to supply electricity to the electromagnet 611.
Referring to fig. 2 and 3, a steel telescopic block 621 is fixed at one end of the second adjusting lever 62 close to the first adjusting lever 61, the telescopic block 621 is telescopically arranged in the telescopic cylinder 63, the telescopic block 621 is a circular block matched with the inner cavity of the telescopic cylinder 63, so that the telescopic block 621 can move inside the telescopic cylinder 63, the material of the telescopic block 621 is steel in this embodiment, and in other embodiments, the telescopic block 621 can also be made of a permanent magnet.
Referring to fig. 2 and 3, the one end that telescopic tube 63 is close to projecting lamp body 3 is fixed with butt block 631, butt 631 is with telescopic tube 63 integrated into one piece, butt 631 is worn to locate by second regulation pole 62, second regulation pole 62 runs through butt 631's center department and extends and welded fastening in telescopic tube 63's inside in telescopic tube 621's center department, be fixed with expanding spring 64 between butt 631 and the telescopic tube 621, expanding spring 64's internal diameter size is the same with the diameter size that second regulation pole 62, expanding spring 64 is worn to locate by second regulation pole 62, expanding spring 64's both ends welded fastening respectively in butt 631 and telescopic tube 621, make telescopic tube 621 after the outage can kick-back.
The implementation principle of the adjustable illumination scope projecting lamp mounting structure of many topography of this application embodiment is: the mounting base 2 is mounted at the building 1 through the mounting screw 21, the projector body 3 is mounted at the mounting base 2 through the fixing rod 22, the hinge ball 23 and the ball shell 31, when the projection angle of the projector body 3 needs to be adjusted, the electric push rod 41 corresponding to the direction is respectively stretched and contracted to change the angle between the projector body 3 and the mounting base 2, when the angle of the light projected by the projector body 3 needs to be adjusted, the electrode 612 is electrified to make the electromagnet 611 generate magnetism, the electromagnet 611 attracts the telescopic block 621, the telescopic block 621 moves towards the electromagnet 611, the telescopic block 621 drives the second adjusting rod 62 to move towards the first adjusting rod 61, the second adjusting rod 62 drives the focusing plate 51 to rotate, the focusing plate 51 rotates to drive the angle change of the folding plate 52, thereby increasing the opening angle of the reflective cylinder 5 and increasing the light transmission angle, the electrode 612 is powered off, the suction force of the electromagnet 611 to the telescopic block 621 is weakened, the telescopic spring 64 pulls the telescopic block 621 back, the opening angle of the light reflecting cylinder 5 is reduced, the light transmission angle is reduced, and therefore the illumination range can be adjusted conveniently.
Example two:
the present embodiment is different from the embodiment in that:
referring to fig. 4, the number of the electric push rods 41 is five or more, so that the electric push rods 41 increase the rotation direction when pushing the projector body 3 to rotate, thereby facilitating projection in a wider range.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an adjustable illumination scope projecting lamp mounting structure of many topography which characterized in that: comprises a mounting seat (2) installed on a building (1), one end of the mounting seat (2) far away from the building (1) is hinged with a projection lamp body (3), the hinge mode between the mounting seat (2) and the projection lamp body (3) is set to be ball hinge, the circumferential side of the projection lamp body (3) is provided with a direction adjusting component (4) used for adjusting the projection direction of the projection lamp body (3), the direction adjusting component (4) comprises a plurality of electric push rods (41), the two ends of the electric push rods (41) are respectively hinged with the projection lamp body (3) and the mounting seat (2), the circumferential side of the projection lamp body (3) is provided with a barrel (5) reflecting the light of the projection lamp body (3), the reflection barrel (5) comprises a plurality of reflecting plates (51) and a plurality of folding plates (52), and the focusing plates (51) and the folding plates (52) are arranged at intervals, the two ends of the folding plate (52) are hinged between the adjacent focusing plates (51), one end of the focusing plate (51) is rotatably arranged on the peripheral wall of the project lamp body (3), a focusing component (6) for adjusting the focus position of the reflecting cylinder (5) is arranged between the reflecting cylinder (5) and the project lamp body (3), the focusing assembly (6) comprises a first adjusting rod (61), a second adjusting rod (62) and a telescopic cylinder (63), one end of the first adjusting rod (61) far away from the second adjusting rod (62) is hinged with the focusing plate (51), one end of the second adjusting rod (62) far away from the first adjusting rod (61) is hinged with the project lamp body (3), one end of the first adjusting rod (61) opposite to one end of the second adjusting rod (62) is arranged on the telescopic cylinder (63) in a telescopic mode.
2. The multi-terrain adjustable illumination range projector mounting structure of claim 1, wherein: the folding plate (52) is divided into two adjacent folding units (521), and one ends, close to each other, of the two adjacent folding units (521) are hinged.
3. The multi-terrain adjustable illumination range projector mounting structure of claim 1, wherein: an electromagnet (611) is fixed to one end, close to the second adjusting rod (62), of the first adjusting rod (61), the electromagnet (611) is fixed to the inside of the telescopic cylinder (63), two ends of the electromagnet (611) are respectively fixed with two electrodes (612) used for conducting electricity, a steel telescopic block (621) is fixed to one end, close to the first adjusting rod (61), of the second adjusting rod (62), and the telescopic block (621) is arranged in the telescopic cylinder (63) in a telescopic mode.
4. The multi-terrain adjustable illumination range projector mounting structure of claim 1, wherein: the one end that telescopic tube (63) are close to projecting lamp body (3) is fixed with butt piece (631), second regulation pole (62) wear to locate butt piece (631), butt piece (631) with be fixed with expanding spring (64) between expanding piece (621), second regulation pole (62) wear to locate expanding spring (64), the both ends of expanding spring (64) are fixed in respectively butt piece (631) with expanding piece (621).
5. The multi-terrain adjustable illumination range projector mounting structure of claim 1, wherein: the interior of the light reflecting cylinder (5) is plated with a visible light reflecting film (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110344535.0A CN113090978B (en) | 2021-03-29 | 2021-03-29 | Adjustable illumination scope projecting lamp mounting structure of many topography |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110344535.0A CN113090978B (en) | 2021-03-29 | 2021-03-29 | Adjustable illumination scope projecting lamp mounting structure of many topography |
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| CN113090978A CN113090978A (en) | 2021-07-09 |
| CN113090978B true CN113090978B (en) | 2022-04-22 |
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| CN113623570B (en) * | 2021-10-11 | 2021-12-28 | 深圳市恒裕惠丰贸易有限公司 | Lighting lamp capable of realizing strong and weak light adjustment based on lens adjustment light penetration effect |
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| JP2003281910A (en) * | 2002-03-26 | 2003-10-03 | Matsushita Electric Works Ltd | Luminaire |
| CN101592314A (en) * | 2008-05-30 | 2009-12-02 | 深圳市海洋王照明科技股份有限公司 | A kind of Zooming projection lamp |
| CN104006305A (en) * | 2013-02-21 | 2014-08-27 | 海洋王（东莞）照明科技有限公司 | Spotlight |
| CN207569643U (en) * | 2017-11-08 | 2018-07-03 | 浙江凯耀照明股份有限公司 | A kind of adjustable focus lamps and lanterns for connecting mobile phone control |
| CN111853586A (en) * | 2020-06-03 | 2020-10-30 | 安徽汉思电气技术股份有限公司 | Pole setting formula intelligence projecting lamp |
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| CN113090978A (en) | 2021-07-09 |
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