CN111750307A - LED lamp with multi-angle adjusting function - Google Patents
LED lamp with multi-angle adjusting function Download PDFInfo
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- CN111750307A CN111750307A CN202010610502.1A CN202010610502A CN111750307A CN 111750307 A CN111750307 A CN 111750307A CN 202010610502 A CN202010610502 A CN 202010610502A CN 111750307 A CN111750307 A CN 111750307A
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- led lamp
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- connecting sleeve
- guide rail
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- 239000004332 silver Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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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
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- 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
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
-
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp with a multi-angle adjusting function, which is provided with a first motor, a linear electric cylinder, a second motor and an air cylinder, wherein the LED lamp can move in X, Y, Z three directions through a driving device, the display position of the LED lamp can be adjusted at any time, the LED lamp can revolve while displaying through driving the second motor, and the LED lamp can be displayed in all directions without dead angles through mechanical rotation; meanwhile, the connecting sleeve rod and the connecting sleeve are designed, when the LED lamp is used, the limiting block is in limiting fit with the second slide way, the position of the connecting sleeve rod is fixed, the connecting sleeve rod presses the telescopic spring downwards under the action of external force, the position of the connecting sleeve rod can be changed by rotating the connecting sleeve rod, the LED lamp rotates, the display angle is adjusted, the connecting sleeve rod and the connecting sleeve can be separated from each other through sliding fit of the limiting block and the first slide way, the LED lamp can be detached and observed carefully, and the integrally-displayed effect is achieved.
Description
Technical Field
The invention relates to the field of LED lamps, in particular to an LED lamp with a multi-angle adjusting function.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, and the periphery of the chip and the circuit board is sealed through epoxy resin, so that the effect of protecting internal core wires is achieved. After the LED lamp is installed on the lamp bead plate, the LED lamp bead plate is hung and displayed, and the LED lamp bead plate can be used for illumination or commercial display.
Among the prior art, LED lamps and lanterns are through fixed back, when hanging the show, can't adjust its show position and show angle, and LED lamp pearl board generally can not remove, can not rotate, can not adjust in the show, needs the observation personnel one to observe it in the show, causes the inconvenience each other of observation personnel easily when the people is many.
Meanwhile, some LED lamps can be rotatably displayed, and are rotated in a mechanized mode, so that when observers need to carefully observe during observation, the LED lamps can be disassembled, but the LED lamps are fixed firmly and are inconvenient to disassemble.
Disclosure of Invention
In order to solve the defects mentioned in the background technology, the invention aims to provide an LED lamp with a multi-angle adjusting function, the LED lamp is provided with a first motor, a linear electric cylinder, a second motor and a cylinder, the LED lamp can move in X, Y, Z three directions through a driving device, the display position of the LED lamp can be adjusted at any time, the LED lamp can revolve while being displayed through driving the second motor, and the LED lamp can be displayed in all directions without dead angles through mechanical rotation;
meanwhile, the connecting sleeve rod and the connecting sleeve are designed, when the LED lamp is used, the limiting block is in sliding fit with the first slide way until the limiting block is contacted with the telescopic spring, the limiting block is continuously pressed downwards until the limiting block completely penetrates through the first slide way, at the moment, the telescopic spring is continuously compressed, the connecting sleeve rod is rotated and then moved upwards for a certain distance, the limiting block is in limit fit with the second slide way, the position of the connecting sleeve rod is fixed, the telescopic spring is pressed downwards by the connecting sleeve rod under the action of external force, the position of the connecting sleeve rod can be changed by rotating the connecting sleeve rod, the LED lamp rotates, the display angle is adjusted, the connecting sleeve rod and the connecting sleeve can be separated from each other through sliding fit of the limiting block and the first slide way, and the LED lamp can be detached and carefully observed;
the driving devices in the X, Y, Z three directions and the driving device for the revolution of the LED lamp are compactly connected, so that the device is compact in structure and small in occupied area, and the integrated display effect is realized.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a LED lamps and lanterns with multi-angle regulatory function, includes first stand, the upper end of first stand is fixed with first diaphragm, and first diaphragm upper end is fixed with the first guide rail parallel with first diaphragm, and first guide rail upper end slides and is provided with first slider.
And a second upright column is arranged on the lateral side of the first upright column, a second transverse plate is fixed at the upper end of the second upright column, a second guide rail parallel to the second transverse plate is fixed at the upper end of the second transverse plate, and a second sliding block is arranged at the upper end of the second guide rail in a sliding manner.
The support side plates are fixed to the upper ends of the two sides of the second transverse plate, the first motor is fixed to the end portion of the support side plate located at one end, a ball screw is arranged at the output end of the first motor and comprises a screw rod and a nut, the screw rod is fixed to the output end of the first motor, the nut is arranged on the screw rod in a sliding mode, a C-shaped support plate is fixed to the side end of the nut, and the bottom end of the support plate is fixed to the second sliding block.
Two symmetrical linear electric cylinders are fixed at the upper ends of the supporting plate and the first sliding block, a linear guide rail and linear sliding blocks arranged on the linear guide rail in a sliding mode are arranged on the linear electric cylinders, and a bearing plate is fixed between the two linear sliding blocks.
The second motor is arranged below the linear electric cylinder and fixed at the bottom end of the bearing plate through the base, the output end of the second motor is connected with a first bevel gear, a second bevel gear is meshed at the side end of the first bevel gear, the first bevel gear and the second bevel gear are perpendicular to each other, and the upper end of the second bevel gear is connected with a rotating rod.
The supporting vertical plate is arranged above the bearing plate, a supporting top plate is fixed at the top side end of the supporting vertical plate, an air cylinder is fixed at the upper end of the supporting top plate, an air pressure rod on the air cylinder penetrates through the supporting top plate, a lifting plate is fixed at the bottom end of the air pressure rod, a polygonal hole is formed in one end of the lifting plate, a third sliding block is fixed at the other end of the lifting plate, the third sliding block is arranged on a third guide rail in a sliding mode, and the side end of the third guide rail is fixed with the supporting.
The lifting plate is arranged below the lifting plate, a polygonal prism is fixed at the upper end of the lifting plate and matched with the polygonal hole in a limiting manner, a plurality of connecting bottom columns distributed in an array manner are fixed at the bottom end of the lifting plate, connecting sleeve rods are connected to the end portions of the connecting bottom columns, and limiting blocks distributed in an array manner are connected to the side ends, close to the bottom, of the connecting sleeve rods.
The bottom of connecting loop bar is provided with connecting sleeve, and connecting sleeve's inner wall is opened there is first cavity, and the inner wall of first cavity is opened has the first slide of array distribution, and open the bottom of first cavity has the second cavity, and open the upper end of second cavity has the second slide of array distribution, and the second slide all sets up between first slide.
The bottom wall of the second slide is fixed with an expansion spring, and the upper end of the expansion spring is abutted to the bottom end of the first cavity.
The LED lamp is characterized in that a mounting hole is formed in the bottom end of the connecting sleeve, an LED lamp is mounted in the mounting hole, and the LED lamp is located below the connecting sleeve.
Furthermore, a first through hole is formed in the bearing plate, an annular blind groove is formed in the side end of the first through hole, and the first through hole and the annular blind groove are arranged concentrically.
Further, dwang and first through-hole normal running fit, the upper end of dwang is provided with screw thread portion, is connected with two nuts on the screw thread portion.
Furthermore, a connecting plate is fixed to the side end of the bottom of the supporting vertical plate, a second through hole is formed in the upper end of the connecting plate, an annular ring is fixed to the bottom end of the connecting plate, the annular ring and the annular blind groove are in limit fit and are in running fit, and the two nuts are fastened to the upper end and the bottom end of the connecting plate respectively.
Furthermore, the upper end of the polygonal prism is provided with a threaded hole, a screw rod is connected in the threaded hole, a limiting piece penetrates through the screw rod, after the screw rod is screwed down, the limiting piece is tightly attached to the lifting plate, and the limiting piece completely covers the polygonal hole.
Further, the cross section structures of the first slide way and the second slide way are the same, and the number of the first slide way, the number of the second slide way and the number of the limiting blocks are the same.
Furthermore, the limiting block is in sliding fit with the first slide way, and the limiting block is in limiting fit with the second slide way.
A use method of an LED lamp with a multi-angle adjusting function comprises the following steps:
firstly, the LED lamp and the bottom end of the connecting sleeve are fixedly installed, a limiting block is matched with the first slide rail in a sliding mode and then matched with the second slide rail in a limiting mode, and the position of the connecting sleeve rod is fixed;
driving a first motor, and driving a nut to slide on a screw rod so as to drive a supporting plate to move in the screw rod direction and further drive an LED lamp to move in the screw rod direction;
driving a linear electric cylinder, wherein a linear sliding block can drive a bearing plate to reciprocate in the direction of a linear guide rail, and further drive an LED lamp to reciprocate in the direction of the linear guide rail;
driving a second motor, rotating the rotating rod to drive the connecting plate to rotate, and driving the LED lamp to revolve in the rotating rod direction;
driving the air cylinder, wherein the air pressure rod drives the lifting plate to move up and down in the direction of the third guide rail, and further drives the LED lamp to move up and down in the direction of the third guide rail;
sixthly, in the display process of the LED lamp, the connecting sleeve rod presses the telescopic spring downwards, then the connecting sleeve rod is rotated to change the position of the connecting sleeve rod, and further the LED lamp is driven to rotate to adjust the display direction.
The invention has the beneficial effects that:
1. the LED lamp is provided with the first motor, the linear electric cylinder, the second motor and the air cylinder, the LED lamp can move in X, Y, Z three directions through the driving device, the display position of the LED lamp can be adjusted at any time, the LED lamp can revolve while being displayed through driving the second motor, and the LED lamp can be displayed in any direction without dead angles through mechanical rotation;
2. the connecting sleeve rod and the connecting sleeve are designed, when the LED lamp is used, the limiting block is in sliding fit with the first slide way until the limiting block is contacted with the telescopic spring, the limiting block is continuously pressed downwards until the limiting block completely penetrates through the first slide way, at the moment, the telescopic spring is continuously compressed, the connecting sleeve rod is rotated and then moved upwards for a certain distance, the limiting block is in limit fit with the second slide way, the position of the connecting sleeve rod is fixed, the connecting sleeve rod presses the telescopic spring downwards under the action of external force, the position of the connecting sleeve rod can be changed by rotating the connecting sleeve rod, the LED lamp rotates, the display angle is adjusted, the connecting sleeve rod and the connecting sleeve can be separated from each other through sliding fit of the limiting block and the first slide way, and the LED lamp can be detached and carefully observed;
3. the driving devices in the X, Y, Z three directions and the driving device for the revolution of the LED lamp are compactly connected, so that the device is compact in structure and small in occupied area, and the integrated display effect is realized.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first column connection according to the present invention;
FIG. 3 is a schematic view of the second column of the present invention coupled to a first motor;
FIG. 4 is a schematic view of a linear electric cylinder of the present invention;
FIG. 5 is a schematic view of a second motor connection configuration of the present invention;
FIG. 6 is a schematic view of the cylinder connection of the present invention;
FIG. 7 is a schematic view of the hanger plate construction of the present invention;
FIG. 8 is a schematic view of the construction of the connecting sleeve of the present invention;
FIG. 9 is a schematic view of a connection sleeve configuration of the present invention;
FIG. 10 is a schematic cross-sectional view of a connecting rod and connecting sleeve of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The utility model provides a LED lamps and lanterns with multi-angle regulatory function, as shown in fig. 1 and 2, includes first stand 1, and the upper end of first stand 1 is fixed with first diaphragm 11, and first diaphragm 11 upper end is fixed with first guide rail 12 parallel with first diaphragm 11, and first guide rail 12 upper end slides and is provided with first slider 13.
As shown in fig. 1 and 3, a second upright 2 is arranged on the side of the first upright 1, a second transverse plate 21 is fixed at the upper end of the second upright 2, a second guide rail 22 parallel to the second transverse plate 21 is fixed at the upper end of the second transverse plate 21, and a second slider 23 is slidably arranged at the upper end of the second guide rail 22.
The supporting side plates 24 are fixed to the upper ends of the two sides of the second transverse plate 21, the first motor 25 is fixed to the end portion of the supporting side plate 24 located at one end, a ball screw is arranged at the output end of the first motor 25, the ball screw comprises a screw 251 and a nut 252, the screw 251 and the output end of the first motor 25 are fixed, the nut 252 is arranged on the screw 251 in a sliding mode, a C-shaped supporting plate 26 is fixed to the side end of the nut 252, and the bottom end of the supporting plate 26 is fixed to the second sliding block 23.
The first motor 25 is driven, and the nut 252 slides on the screw 251, thereby moving the support plate 26 in the direction of the screw 251.
As shown in fig. 1 and 4, two symmetrical linear electric cylinders 3 are fixed at the upper ends of the supporting plate 26 and the first sliding block 13, a linear guide rail 31 and a linear sliding block 32 slidably arranged on the linear guide rail 31 are arranged on the linear electric cylinders 3, a receiving plate 33 is fixed between the two linear sliding blocks 32, a first through hole 331 is formed on the receiving plate 33, an annular blind groove 332 is formed at the side end of the first through hole 331, and the first through hole 331 and the annular blind groove 332 are concentrically arranged.
By driving the linear electric cylinder 3, the linear slider 32 can drive the receiving plate 33 to reciprocate in the direction of the linear guide rail 31.
As shown in fig. 1 and 5, a second motor 5 is disposed below the linear electric cylinder 3, the second motor 5 is fixed at the bottom end of the bearing plate 33 through a base 51, a first bevel gear 52 is connected to an output end of the second motor 5, a second bevel gear 53 is engaged with a side end of the first bevel gear 52, the first bevel gear 52 and the second bevel gear 53 are perpendicular to each other, a rotating rod 54 is connected to an upper end of the second bevel gear 53, and the rotating rod 54 is rotatably engaged with the first through hole 331. The upper end of the rotating rod 54 is provided with a threaded portion to which two nuts 55 are attached.
As shown in fig. 1 and 6, a vertical supporting plate 4 is disposed above the bearing plate 33, a connecting plate 41 is fixed at a side end of a bottom of the vertical supporting plate 4, a second through hole 411 is formed at an upper end of the connecting plate 41, an annular ring 412 is fixed at a bottom end of the connecting plate 41, the annular ring 412 is in limit fit and is in running fit with the annular blind groove 332, and two nuts 55 are fastened at an upper end and a bottom end of the connecting plate 41 respectively.
By driving the second motor 5, the rotating rod 54 rotates to drive the connecting plate 41 to rotate.
As shown in fig. 6, a supporting top plate 42 is fixed to the top side end of the supporting vertical plate 4, an air cylinder 43 is fixed to the upper end of the supporting top plate 42, an air pressure rod 431 on the air cylinder 43 penetrates through the supporting top plate 42, a lifting plate 44 is fixed to the bottom end of the air pressure rod 431, a polygonal hole 441 is formed in one end of the lifting plate 44, a third slider 45 is fixed to the other end of the lifting plate 44, the third slider 45 is slidably arranged on a third guide rail 46, and the side end of the third guide rail 46 is fixed to the supporting vertical plate 4.
By driving the air cylinder 43, the air pressure rod 431 drives the lifting plate 44 to move up and down in the direction of the third guide rail 46.
As shown in fig. 1 and 7, a hanging plate 6 is arranged below the lifting plate 44, a polygonal prism 61 is fixed at the upper end of the hanging plate 6, the polygonal prism 61 is in limit fit with a polygonal hole 441, a threaded hole 62 is formed at the upper end of the polygonal prism 61, a screw 63 is connected in the threaded hole 62, a limit piece 631 penetrates through the screw 63, after the screw 63 is screwed down, the limit piece 631 is tightly attached to the lifting plate 44, and the limit piece 631 completely covers the polygonal hole 441, so that the hanging plate 6 can be prevented from accidentally falling. The hanger plate 6 is also easily removed by loosening the screw 63.
The bottom end of the lifting plate 44 is fixed with a plurality of connecting bottom columns 7 distributed in an array manner, the end part of the connecting bottom column 7 is connected with a connecting sleeve rod 71, and the side end, close to the bottom, of the connecting sleeve rod 71 is connected with limiting blocks 72 distributed in an array manner.
As shown in fig. 8 and 9, a connecting sleeve 73 is disposed at the bottom end of the connecting sleeve 71, a first cavity 731 is formed in the inner wall of the connecting sleeve 73, first runners 732 distributed in an array are formed in the inner wall of the first cavity 731, a second cavity 733 is formed at the bottom end of the first cavity 731, second runners 734 distributed in an array are formed at the upper end of the second cavity 733, and the second runners 734 are all disposed between the first runners 732, wherein the first runners 732 and the second runners 734 have the same cross-sectional structures, and the number of the first runners 732, the second runners 734 and the limiting blocks 72 is the same.
The limiting block 72 is in sliding fit with the first slide 732, and the limiting block 72 is in limiting fit with the second slide 734. The bottom wall of the second slide 734 is fixed with a telescopic spring 74, the upper end of the telescopic spring 74 abuts against the bottom end of the first cavity 731, and at this time, the telescopic spring 74 is in a compressed state.
During the use, with stopper 72 and first slide 732 sliding fit until stopper 72 and expanding spring 74 contact, continue to push down stopper 72 until stopper 72 completely runs through first slide 732, expanding spring 74 continues to compress this moment, makes connecting sleeve rod 71 move a distance upwards after rotating connecting sleeve rod 71 again for stopper 72 and the spacing adaptation of second slide 734, the position of connecting sleeve rod 71 is fixed. Under the action of external force, the connecting sleeve rod 71 presses the telescopic spring 74 downwards, the connecting sleeve rod 71 is rotated, the position of the connecting sleeve rod 71 can be changed, and the connecting sleeve rod 71 and the connecting sleeve 73 can be separated from each other through the sliding fit of the limiting block 72 and the first slide 732.
The bottom end of the connecting sleeve 73 is provided with a mounting hole 75, an LED lamp 8 is mounted in the mounting hole 75, and the LED lamp 8 is located below the connecting sleeve 73.
A use method of an LED lamp with a multi-angle adjusting function comprises the following steps:
firstly, the bottom ends of the LED lamp 8 and the connecting sleeve 73 are fixedly installed, the limiting block 72 is matched with the first slideway 732 in a sliding mode, then the limiting block 72 is matched with the second slideway 734 in a limiting mode, and the position of the connecting sleeve rod 71 is fixed;
driving the first motor 25, and the nut 252 slides on the screw 251 to drive the support plate 26 to move in the direction of the screw 251, and further drive the LED lamp to move in the direction of the screw 251;
driving the linear electric cylinder 3, wherein the linear sliding block 32 can drive the bearing plate 33 to reciprocate in the direction of the linear guide rail 31, and further drive the LED lamp to reciprocate in the direction of the linear guide rail 31;
driving the second motor 5, rotating the rotating rod 54 to drive the connecting plate 41 to rotate, and further driving the LED lamp to revolve in the direction of the rotating rod 54;
fifthly, the cylinder 43 is driven, the air pressure rod 431 drives the lifting plate 44 to move up and down in the direction of the third guide rail 46, and further drives the LED lamp to move up and down in the direction of the third guide rail 46;
sixthly, in the display process of the LED lamp, the connecting sleeve rod 71 presses the telescopic spring 74 downwards, then the connecting sleeve rod 71 is rotated to change the position of the connecting sleeve rod 71, and further the LED lamp is driven to rotate, and the display direction is adjusted.
In the using process, the positions of the second step to the fifth step can be adjusted at will, the X, Y, Z three directions can be adjusted, and the LED lamp can be displayed in a rotating mode by driving the second motor 5.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. An LED lamp with a multi-angle adjusting function comprises a first upright post (1), and is characterized in that a first transverse plate (11) is fixed at the upper end of the first upright post (1), a first guide rail (12) parallel to the first transverse plate (11) is fixed at the upper end of the first transverse plate (11), and a first sliding block (13) is arranged at the upper end of the first guide rail (12) in a sliding manner;
a second upright post (2) is arranged on the side of the first upright post (1), a second transverse plate (21) is fixed at the upper end of the second upright post (2), a second guide rail (22) parallel to the second transverse plate (21) is fixed at the upper end of the second transverse plate (21), and a second sliding block (23) is arranged at the upper end of the second guide rail (22) in a sliding manner;
the upper ends of two sides of the second transverse plate (21) are respectively fixed with a supporting side plate (24), the end part of the supporting side plate (24) positioned at one end is fixed with a first motor (25), the output end of the first motor (25) is provided with a ball screw, the ball screw comprises a screw rod (251) and a nut (252), the screw rod (251) and the output end of the first motor (25) are fixed, the nut (252) is arranged on the screw rod (251) in a sliding manner, a C-shaped supporting plate (26) is fixed at the side end of the nut (252), and the bottom end of the supporting plate (26) is fixed with the second sliding block (23);
two symmetrical linear electric cylinders (3) are fixed at the upper ends of the supporting plate (26) and the first sliding block (13), a linear guide rail (31) and a linear sliding block (32) which is arranged on the linear guide rail (31) in a sliding manner are arranged on the linear electric cylinders (3), and a bearing plate (33) is fixed between the two linear sliding blocks (32);
a second motor (5) is arranged below the linear electric cylinder (3), the second motor (5) is fixed at the bottom end of the bearing plate (33) through a base (51), the output end of the second motor (5) is connected with a first bevel gear (52), a second bevel gear (53) is meshed at the side end of the first bevel gear (52), the first bevel gear (52) and the second bevel gear (53) are mutually vertical, and the upper end of the second bevel gear (53) is connected with a rotating rod (54);
a supporting vertical plate (4) is arranged above the bearing plate (33), a supporting top plate (42) is fixed at the top side end of the supporting vertical plate (4), a cylinder (43) is fixed at the upper end of the supporting top plate (42), a pneumatic rod (431) on the cylinder (43) penetrates through the supporting top plate (42), a lifting plate (44) is fixed at the bottom end of the pneumatic rod (431), a polygonal hole (441) is formed in one end of the lifting plate (44), a third sliding block (45) is fixed at the other end of the lifting plate (44), the third sliding block (45) is arranged on a third guide rail (46) in a sliding manner, and the side end of the third guide rail (46) is fixed with the supporting vertical plate (4);
a hanging plate (6) is arranged below the lifting plate (44), a polygonal prism (61) is fixed at the upper end of the hanging plate (6), the polygonal prism (61) is in limit fit with a polygonal hole (441), a plurality of connecting bottom columns (7) distributed in an array are fixed at the bottom end of the lifting plate (44), a connecting sleeve rod (71) is connected to the end part of the connecting bottom column (7), and limiting blocks (72) distributed in an array are connected to the side end, close to the bottom, of the connecting sleeve rod (71);
the bottom end of the connecting loop bar (71) is provided with a connecting sleeve (73), the inner wall of the connecting sleeve (73) is provided with a first cavity (731), the inner wall of the first cavity (731) is provided with first slide ways (732) distributed in an array manner, the bottom end of the first cavity (731) is provided with a second cavity (733), the upper end of the second cavity (733) is provided with second slide ways (734) distributed in an array manner, and the second slide ways (734) are all arranged between the first slide ways (732);
a telescopic spring (74) is fixed to the bottom wall of the second slideway (734), and the upper end of the telescopic spring (74) abuts against the bottom end of the first cavity (731);
the LED lamp is characterized in that a mounting hole (75) is formed in the bottom end of the connecting sleeve (73), an LED lamp (8) is mounted in the mounting hole (75), and the LED lamp (8) is located below the connecting sleeve (73).
2. The LED lamp with the multi-angle adjusting function according to claim 1, wherein the receiving plate (33) is provided with a first through hole (331), a side end of the first through hole (331) is provided with an annular blind groove (332), and the first through hole (331) and the annular blind groove (332) are concentrically arranged.
3. The LED lamp with the multi-angle adjusting function according to claim 1, wherein the rotating rod (54) is rotatably engaged with the first through hole (331), a threaded portion is provided at the upper end of the rotating rod (54), and two nuts (55) are connected to the threaded portion.
4. The LED lamp with the multi-angle adjusting function according to claim 1, wherein a connecting plate (41) is fixed at the side end of the bottom of the supporting vertical plate (4), a second through hole (411) is formed in the upper end of the connecting plate (41), an annular ring (412) is fixed at the bottom end of the connecting plate (41), the annular ring (412) and the annular blind groove (332) are in limit fit and are in running fit, and two nuts (55) are fastened at the upper end and the bottom end of the connecting plate (41) respectively.
5. The LED lamp with the multi-angle adjusting function according to claim 1, wherein the upper end of the polygonal prism (61) is provided with a threaded hole (62), a screw (63) is connected in the threaded hole (62), a limiting piece (631) penetrates through the screw (63), after the screw (63) is screwed, the limiting piece (631) is tightly attached to the lifting plate (44), and the limiting piece (631) completely covers the polygonal hole (441).
6. The LED lamp with the multi-angle adjusting function according to claim 1, wherein the cross-sectional structures of the first slideway (732) and the second slideway (734) are the same, and the numbers of the first slideway (732), the second slideway (734) and the limiting block (72) are the same.
7. The LED lamp with the multi-angle adjusting function according to claim 1, wherein the limiting block (72) is slidably fitted with the first slide way (732), and the limiting block (72) is slidably fitted with the second slide way (734).
8. The use method of the LED lamp with the multi-angle adjusting function according to claim 1, comprising the following steps:
firstly, the bottom ends of an LED lamp (8) and a connecting sleeve (73) are fixedly installed, a limiting block (72) is matched with a first slideway (732) in a sliding mode, then the limiting block (72) is matched with a second slideway (734) in a limiting mode, and the position of a connecting loop bar (71) is fixed;
secondly, driving a first motor (25), wherein a nut (252) slides on a screw rod (251) to drive a support plate (26) to move in the direction of the screw rod (251) and further drive the LED lamp to move in the direction of the screw rod (251);
driving a linear electric cylinder (3), wherein a linear sliding block (32) can drive a bearing plate (33) to reciprocate in the direction of a linear guide rail (31), and further drive an LED lamp to reciprocate in the direction of the linear guide rail (31);
driving a second motor (5), rotating a rotating rod (54) to further drive a connecting plate (41) to rotate, and further driving the LED lamp to revolve in the direction of the rotating rod (54);
fifthly, a cylinder (43) is driven, and a pneumatic rod (431) drives a lifting plate (44) to move up and down in the direction of a third guide rail (46), so that an LED lamp is driven to move up and down in the direction of the third guide rail (46);
sixthly, in the display process of the LED lamp, the connecting sleeve rod (71) presses the telescopic spring (74) downwards, then the connecting sleeve rod (71) is rotated to change the position of the connecting sleeve rod (71), and further the LED lamp is driven to rotate to adjust the display direction.
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| CN111750307B (en) | 2021-10-22 |
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Effective date of registration: 20240516 Address after: 526114 Zhaoxing Hardware Surface Technology Treatment Industrial Park, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province (Zou Xiyun Factory Building 2) Patentee after: Guangdong Zhengda Electric Lighting Co.,Ltd. Country or region after: China Address before: 526000 Donggang, Duanzhou District, Zhaoqing City, Guangdong Province Patentee before: ZHAOQING University Country or region before: China |
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