CN112524524A - Adjustable lamp post - Google Patents
Adjustable lamp post Download PDFInfo
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- CN112524524A CN112524524A CN202011206239.6A CN202011206239A CN112524524A CN 112524524 A CN112524524 A CN 112524524A CN 202011206239 A CN202011206239 A CN 202011206239A CN 112524524 A CN112524524 A CN 112524524A
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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
- F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
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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
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
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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
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
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- 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 belongs to the technical field of vertical lighting systems, and particularly relates to an adjustable lamp post which comprises an LED lamp body, a first lamp post, a third lamp post, a horizontal cylindrical barrel and a base, wherein the first lamp post is arranged on the LED lamp body; the LED lamp body is fixedly connected with one end of a second lamp pole, the other end of the second lamp pole is movably hinged to the top end of the first lamp pole, and the bottom end of the first lamp pole is located in an electrified containing cavity in a third lamp pole; the bottom end of the third lamp post is fixedly connected with the upper surface of the base; an electric sliding block fixedly arranged at the bottom end of the first lamp pole is mutually connected with an electrified containing cavity in the first lamp pole in a sliding manner; according to the LED lamp, the spring pin in the columnar empty groove on the outer surface of the electric sliding block is mutually clamped with the arc-shaped clamping groove on the inner wall of the electrified containing cavity, so that the position of the electric sliding block is fixed, the first lamp pole can be contained in the electrified containing cavity on the third lamp pole and fixed at the corresponding position, the lighting height of the LED lamp is changed, and the function of adjusting the lighting range of the LED lamp body is achieved.
Description
Technical Field
The invention belongs to the technical field of production of vertical lighting systems, and particularly relates to an adjustable lamp post.
Background
The LED lamp is a lamp using a light emitting diode as a light source, a semiconductor LED is generally solidified on a bracket by using silver glue or white glue, then a chip and a circuit board are connected by using silver wires or gold wires, the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed; the LED lamp has the advantages of energy conservation, long service life, environmental protection, shock resistance and the like, can directly emit light with seven colors, and is generally applied to the fields of traffic signal lamps, display screens, automobile signal lamps and the like.
At present, the household lamp adopts LED lamps more, not only environmental protection and energy saving, and does not hurt eyes, and the household LED lamp includes ceiling lamp and vertical lamp, and the vertical lamp is portable, can play the effect of embellishing simultaneously, and the vertical lamp can change the illumination area simultaneously for indoor illumination that does not need large tracts of land not, not only can the power saving, and be favorable to the user to concentrate attention, be particularly suitable for the study and use.
Although the vertical LED lamp has many advantages, the following disadvantages are still present in the using process: 1. the size of the base of the vertical lamp and the length between the lamp posts can enable the vertical lamp to stand stably under a certain proportion, the larger the contact area between the base and the ground is, the smaller the length of the lamp posts is, the more stable the vertical lamp stands, but the larger the area of the base is, the larger the indoor area is occupied, so that the more stable the vertical lamp is placed in a mode of increasing the weight of the base, but obviously, the inconvenience and the labor are caused in the moving process of the base with large weight; 2. the plug of vertical lamp electric wire tip is mostly pegged graft with indoor socket and is realized the electricity and be connected through vertical lamp, when needs move the vertical lamp, and the electric wire on the vertical lamp drops subaerial very easily, and then causes the damage to the plug of electric wire, especially when moving home, and the vertical lamp is placed in the carrier, and plug and the electric wire on the vertical lamp are pressed and then cause the damage or warp very easily by other heavy objects.
Therefore, the invention provides an adjustable lamp post to solve the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the vertical lamp base is not easy to carry when the weight is larger and the winding head and the capacitor of the vertical lamp are easy to damage in the carrying process, the invention provides an adjustable lamp post.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an adjustable lamp post, which comprises an LED lamp body, a first lamp post, a third lamp post, a horizontal cylindrical barrel and a base, wherein the first lamp post is arranged on the LED lamp body; the LED lamp body is fixedly connected with one end of a second lamp pole, the other end of the second lamp pole is movably hinged to the top end of the first lamp pole, and the bottom end of the first lamp pole is located in an electrified containing cavity in a third lamp pole; the bottom end of the third lamp post is fixedly connected with the upper surface of the base; an electric sliding block fixedly arranged at the bottom end of the first lamp pole is mutually connected with an electrified containing cavity in the first lamp pole in a sliding manner; arc-shaped clamping grooves are uniformly formed in the inner wall of the electrified containing cavity from top to bottom; a spring pin which is mutually clamped with the arc-shaped clamping groove is arranged in the columnar empty groove on the outer surface of the electric sliding block; the electric sliding block is connected with the electrified containing cavity in a sliding mode, the electric sliding block can move up and down in the electric sliding block to adjust the position of the electric sliding block inside the electrified containing cavity, and after the electric sliding block moves to a corresponding position, the position of the electric sliding block can be fixed by mutually clamping a spring pin in a columnar empty groove on the outer surface of the electric sliding block and an arc-shaped clamping groove in the inner wall of the electrified containing cavity, so that the first lamp pole can be contained in the electrified containing cavity on the third lamp pole and fixed at the corresponding position, the lighting height of the LED lamp is changed, the LED lamp is convenient to move, and meanwhile, the function of adjusting the lighting range of the LED lamp body can be achieved;
preferably, the bottom of the base is movably hinged with a plurality of groups of fixed legs; the fixed leg can rotate to a position far away from the central axis of the base; an inclined baffle plate used for limiting the rotation of the fixed leg is fixedly arranged at the bottom of the base and positioned at the outer side of the fixed leg; a horizontal cylinder is fixedly arranged on the third lamp post; the third lamp post penetrates through the central axis of the horizontal cylindrical barrel, and two ends of the horizontal cylindrical barrel are respectively positioned at two sides of the third lamp post; two ends of the horizontal cylindrical barrel are sealed through sealing plates; the bottom end of the electrified containing cavity is rotatably provided with a conductive turntable which is always contacted with the bottom in the rotating process, and the bottom of the electrified containing cavity is in an arc-shaped design attached to the conductive turntable; the center positions of two ends of the conductive rotary disc are fixedly connected with one end of the rotating rod, one end of the rotating rod positioned on the left side is inserted into the slot on the inner wall of the sealing plate, the free end of the rotating rod positioned on the right side extends out of the sealing plate at the right side end, the part of the rotating rod extending out of the sealing plate is fixedly connected with a rotating shaft of a driven circular gear, and the driven circular gear is in meshed transmission with a driving circular gear movably arranged on the sealing plate; the rotating shaft of the driving circular gear is in transmission connection with a driving motor; the sealing plate is also provided with a controller; the controller is electrically connected with the driving motor; a conductive rod is arranged inside the rotating rod on the right side, one end of the conductive rod is fixedly connected with the conductive rotating disc, the other end of the conductive rod is fixedly connected with one end of the electric wire, and the other end of the electric wire extends out of the threading groove at the bottom edge of the horizontal cylindrical barrel and is fixedly connected with the plug; the inner wall of the horizontal cylindrical barrel positioned on the right side of the third lamp pole is provided with an elastic pressing plate through a spring; the elastic pressing plate is fixedly connected with the inner wall of the horizontal cylindrical barrel through a spring compression pipe; the elastic pressing plates are arranged in a plurality of groups, and the elastic pressing plates are arranged in the horizontal cylindrical barrel in an equidistant annular mode around the central axis of the horizontal cylindrical barrel; one end of the spring compression pipe fixedly connected with the inner wall of the horizontal cylindrical barrel is fixedly connected with the gas distribution cavity in the base through a first gas flow channel; the gas distribution cavity is communicated with the columnar cavity inside the fixed leg through a connecting hose; the top of the columnar cavity is fixedly connected with the upper surface of the limiting sliding plate through a spring, the bottom of the limiting sliding plate is fixedly connected with one end of the push rod, and the bottom end of the push rod extends out of the bottom of the columnar cavity and is fixedly connected with the top of the U-shaped mounting plate; a rotary roller is movably arranged in the U-shaped mounting plate, and the edge of the bottom of the rotary roller extends out of the lower port of the U-shaped mounting plate; the U-shaped mounting plate is positioned in the accommodating groove at the bottom of the fixed leg;
when the device is required to move, the controller can directly send an instruction to the controller through the mobile phone or the computer, the controller controls the driving motor in transmission connection with the driving circular gear to rotate, the driving motor drives the driving circular gear to rotate so as to drive the driven circular gear to rotate, the driven circular gear rotates and simultaneously drives the two groups of rotating rods to rotate, the rotating rod on the right side can wind the electric wire fixedly connected with the conducting rod, the rotating rod on the right side can wind the electric wire, and the wound electric wire approaches to the inner wall of the horizontal cylindrical tube along with the increase of the winding number of the electric wire on the rotating rod, so that the elastic pressing plate on the inner wall of the horizontal cylindrical tube can be pressed along with the extrusion of the elastic pressing plate, the spring compression pipe fixedly connected with the elastic pressing plate is extruded, so that gas inside the spring compression pipe enters the gas distribution cavity through the first gas flow channel, the gas entering the gas distribution cavity enters the columnar cavity through the connecting hose communicated with the columnar cavity, the limiting sliding plate in the columnar cavity is pushed downwards, the push rod moves downwards, the bottom edge of the rotating roller inside the U-shaped mounting plate extends out of the lower port of the accommodating groove, and when the electric wire is completely wound on the rotating rod inside the horizontal cylindrical barrel, the rotating roller also extends out of the lower port of the accommodating groove, so that the device can be directly moved;
the electric wire is stored by winding the electric wire through the rotating rod, so that the electric wire is prevented from being dragged on the ground to cause damage to the plug when the device is moved, the rotating roller positioned at the bottom of the fixed leg can gradually extend out of the lower port of the storage groove at the bottom of the fixed leg in the process of winding the electric wire, the rotating roller can be used for moving the device, and a large amount of time can be saved by synchronously storing the electric wire and contacting the rotating roller with the ground.
Preferably, the top of the fixed leg is provided with a placing groove at a position close to the inner side end; the bottom of the placing groove is fixedly provided with a spherical air bag; the spherical air bag is communicated with the interior of the air distribution cavity through a connecting hose; when the device works, when gas inside the spring compression pipe enters the inside of the connecting hose through the first air flow channel, the gas inside the gas distribution chamber can enter the inside of the columnar cavity through the connecting hose, and can enter the inside of the spherical airbag through the connecting hose so that the spherical airbag is expanded.
Preferably, the bottom edge of the horizontal cylindrical barrel is fixedly provided with an annular dust cleaning plate for removing dust on the surface of the wire at the lower port of the threading groove; the size of the outer edge of the wire decreases progressively from top to bottom along the axial direction; during operation, when the electric wire passes the annular deashing board of threading slot bottom and convolutes to the inside of horizontal cylinder section of thick bamboo and accomodate, the annular deashing board will be under the dust on the electric wire strip, and then play the effect of carrying out the deashing to the surface of electric wire.
Preferably, a dust cover is fixedly arranged at the lower port of the threading groove; an air transmission cavity is formed in the dust cover; the inner wall of the dust cover is provided with air blowing holes communicated with the air transmission cavity; the inner wall of the annular cavity on the left side is provided with an arc-shaped sliding rail, and a columnar air bag is arranged inside the arc-shaped sliding rail; a spring is arranged inside the columnar air bag; one end of the columnar air bag is fixedly connected with one end of the arc-shaped sliding rail, and the other end of the columnar air bag is fixedly connected with the push plate; the push plate and the arc-shaped slide rail are mutually connected in a sliding manner, and the end part of the push plate extends out of the port of the arc-shaped slide rail; one end of the columnar air bag, which is far away from the push plate, is communicated with the interior of the air transmission cavity through a second air flow channel in the horizontal cylindrical barrel; a poking plate for poking the push plate to rotate is movably arranged at the edge of the rotating rod positioned at the left side through a torsion spring; the during operation, the dwang on right side drives left dwang pivoted in-process, the stirring board that left dwang edge activity was equipped with will intermittent type stir the push pedal, and then make the inside column gasbag of push pedal extrusion arc slide rail, the inside gas of column gasbag will get into the inside of gas transmission chamber through second airflow channel, finally blow off from the gas hole, and then blow off the ash that annular deashing flange edge was taken off, also can blow off the superficial ash and the impurities such as spider net on the electric wire surface that are close to on the dust cover simultaneously, the subsequent deashing operation of the annular deashing board of being convenient for.
Preferably, a detachably connected gravity block is arranged outside the base and close to the edge of the base; when the device works, the gravity blocks are uniformly arranged on the edge of the base, so that the weight of the base is increased, the stability is improved, the base can be designed into a smaller size without influencing the stability of the device, and the device does not occupy too large indoor area; in addition, when the vertical setting of the body of rod is on the slope position, the base corresponds and sets up the gravity piece on the one side that is close to the slope, can change the center of the body of rod, strengthens the stability of the body of rod to avoid the body of rod to take place the problem of empting when using on the slope.
The invention has the following beneficial effects:
1. according to the adjustable lamp post, the wire is wound by the rotating rod to be stored, so that the problem that the plug is damaged due to the fact that the wire is dragged on the ground when the device is moved is solved, the rotating roller located at the bottom of the fixed leg can gradually extend out of the lower end opening of the storage groove at the bottom of the fixed leg in the wire winding process, the rotating roller can be used for moving the device, and a large amount of time can be saved when the wire is stored and the rotating roller is in contact with the ground synchronously.
2. According to the adjustable lamp post, the spherical air bag is arranged, when gas in the spring compression pipe enters the connecting hose through the first air flow channel, the gas in the gas distribution cavity can enter the spherical air bag through the connecting hose to expand the spherical air bag, the fixing leg can rotate in the direction far away from the central axis of the base, the bottom end of the fixing leg inclines towards the outer side of the base, the supporting effect on the base is better, and the device is prevented from toppling when the rotating roller is in contact with the ground.
3. According to the adjustable lamp post, the annular dust cleaning plate, the dust cover and the columnar air bag are arranged, the ash on the surface of the electric wire can be lifted down by the annular dust cleaning plate, the stirring plate movably arranged at the edge of the rotating rod at the left side can stir the push plate intermittently in the process that the rotating rod at the right side drives the rotating rod at the left side to rotate, the push plate can further extrude the columnar air bag inside the arc-shaped sliding rail, gas inside the columnar air bag can enter the air conveying cavity through the second air flow channel and is finally blown out of the air blowing hole, the ash lifted down at the edge of the annular dust cleaning plate can be blown down, meanwhile, floating ash, spider webs and other impurities close to the surface of the electric wire on the dust cover can be blown down, and the subsequent dust cleaning operation of the.
4. According to the adjustable lamp post, the gravity blocks are uniformly arranged on the edge of the base, so that the weight of the base is increased, the stability is improved, the base can be designed into a smaller size without affecting the stability of the adjustable lamp post, and the adjustable lamp post does not occupy too large indoor area; in addition, when the vertical setting of the body of rod is on the slope position, the base corresponds and sets up the gravity piece on the one side that is close to the slope, can change the center of the body of rod, strengthens the stability of the body of rod to avoid the body of rod to take place the problem of empting when using on the slope.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a schematic view of the connection of the push plate and the columnar air bag;
in the figure: the LED lamp comprises an LED lamp body 1, a first lamp pole 2, a second lamp pole 3, a third lamp pole 4, a horizontal cylindrical barrel 5, a sealing plate 6, a rotating rod 7, a driven circular gear 8, a driving circular gear 9, an electric wire 10, a plug 11, a dust cover 12, a base 13, a fixing leg 14, a rotating roller 15, a receiving groove 16, an inclined baffle 17, an electric slider 18, an electric receiving cavity 19, a poking plate 20, a conductive rotating disc 21, a push plate 22, a conductive rod 23, a first air flow channel 24, a gravity block 25, an air distribution cavity 26, an arc-shaped clamping groove 27, a cylindrical empty groove 28, an elastic pressing plate 29, a spring compression pipe 30, a threading groove 31, an annular ash cleaning plate 32, an air blowing hole 33, an air delivery cavity 34, a second air flow channel 35, a connecting hose 36, a cylindrical cavity 37, a limiting sliding plate 38, a push rod 39, a U-shaped mounting plate 40, a spherical air bag 41.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the adjustable lamp post of the present invention includes an LED lamp body 1, a first lamp post 2, a third lamp post 4, a horizontal cylinder 5 and a base 13; the LED lamp body 1 is fixedly connected with one end of the second lamp pole 3, the other end of the second lamp pole 3 is movably hinged to the top end of the first lamp pole 2, and the bottom end of the first lamp pole 2 is located in an electrified containing cavity 19 inside the third lamp pole 4; the bottom end of the third lamp post 4 is fixedly connected with the upper surface of the base 13; an electric sliding block 18 fixedly arranged at the bottom end of the first lamp pole 2 is mutually connected with an electric containing cavity 19 in the first lamp pole 2 in a sliding manner; arc-shaped clamping grooves 27 are uniformly formed in the inner wall of the electrified containing cavity 19 from top to bottom; a spring pin clamped with the arc-shaped clamping groove 27 is arranged in the columnar empty groove 28 on the outer surface of the electric sliding block 18; the electric slider 18 and the electrified containing cavity 19 are connected in a sliding mode, the electric slider 18 can move up and down in the electric slider 18 to adjust the position of the electric slider 18 in the electrified containing cavity 19, and after the electric slider 18 moves to a corresponding position, the position of the electric slider 18 can be fixed by mutually clamping a spring pin in a columnar empty groove 28 on the outer surface of the electric slider 18 and an arc-shaped clamping groove 27 on the inner wall of the electrified containing cavity 19, so that the first lamp post 2 can be contained in the electrified containing cavity 19 on the third lamp post 4 and fixed at the corresponding position, the lighting height of the LED lamp is changed, the movement is facilitated, and meanwhile, the function of adjusting the lighting range of the LED lamp body 1 can be achieved;
as an embodiment of the present invention, the bottom of the base 13 is movably hinged with a plurality of sets of fixed legs 14; the fixed leg 14 can rotate to a position far away from the central axis of the base 13; an inclined baffle 17 used for limiting the rotation of the fixed leg 14 is fixedly arranged at the bottom of the base 13 and positioned at the outer side of the fixed leg 14; a horizontal cylindrical barrel 5 is fixedly arranged on the third lamp post 4; the third lamp post 4 penetrates through the central axis of the horizontal cylindrical barrel 5, and two ends of the horizontal cylindrical barrel 5 are respectively positioned at two sides of the third lamp post 4; two ends of the horizontal cylindrical barrel 5 are sealed through sealing plates 6; the bottom end of the electrified containing cavity 19 is rotatably provided with a conductive turntable 21, the conductive turntable 21 is always contacted with the bottom of the electrified containing cavity 19 in the rotating process, and the bottom of the electrified containing cavity 19 is in an arc design attached to the conductive turntable 21; the center positions of two ends of the conductive rotary disc 21 are fixedly connected with one end of the rotating rod 7, one end of the rotating rod 7 positioned on the left side is inserted into the slot on the inner wall of the sealing plate 6, the free end of the rotating rod 7 positioned on the right side extends out of the sealing plate 6 at the right side end, the part of the rotating rod 7 extending out of the sealing plate 6 is fixedly connected with the rotating shaft of the driven circular gear 8, and the driven circular gear 8 is in meshed transmission with the driving circular gear 9 movably arranged on the sealing plate 6; the rotating shaft of the driving circular gear 9 is in transmission connection with a driving motor; the sealing plate 6 is also provided with a controller; the controller is electrically connected with the driving motor; a conductive rod 23 is arranged inside the rotating rod 7 on the right side, one end of the conductive rod 23 is fixedly connected with the conductive turntable 21, the other end of the conductive rod 23 is fixedly connected with one end of the electric wire 10, and the other end of the electric wire 10 extends out of the threading groove 31 on the bottom edge of the horizontal cylindrical barrel 5 and is fixedly connected with the plug 11; the inner wall of the horizontal cylindrical barrel 5 positioned on the right side of the third lamp pole 4 is provided with an elastic pressing plate 29 through a spring; the elastic pressure plate 29 is fixedly connected with the inner wall of the horizontal cylindrical barrel 5 through a spring compression pipe 30; the elastic pressing plates 29 are arranged in a plurality of groups, and the groups of elastic pressing plates 29 are annularly arranged in the horizontal cylindrical barrel 5 at equal intervals around the central axis of the horizontal cylindrical barrel 5; one end of the spring compression pipe 30 fixedly connected with the inner wall of the horizontal cylindrical barrel 5 is fixedly connected with the gas distribution cavity 26 in the base 13 through the first gas flow channel 24; the air distribution cavity 26 is communicated with a cylindrical cavity 37 inside the fixed leg 14 through a connecting hose 36; the top of the columnar cavity 37 is fixedly connected with the upper surface of the limiting sliding plate 38 through a spring, the bottom of the limiting sliding plate 38 is fixedly connected with one end of a push rod 39, and the bottom end of the push rod 39 extends out of the bottom of the columnar cavity 37 and is fixedly connected with the top of the U-shaped mounting plate 40; the inside of the U-shaped mounting plate 40 is movably provided with a rotary roller 15, and the bottom edge of the rotary roller 15 extends out of the lower port of the U-shaped mounting plate 40; the U-shaped mounting plate 40 is positioned in the receiving groove 16 at the bottom of the fixed leg 14;
when the device is required to move, the controller can directly send an instruction to the controller through the mobile phone or the computer, the controller controls the driving motor in transmission connection with the driving circular gear 9 to rotate, the driving motor drives the driving circular gear 9 to rotate, the driven circular gear 8 is further driven to rotate by driving the driving circular gear 9, the driven circular gear 8 rotates and simultaneously drives the two groups of rotating rods 7 to rotate, the rotating rod 7 on the right side can wind the electric wire 10 fixedly connected with the conductive rod 23, when the rotating rod 7 on the right side winds the electric wire 10, the wound electric wire 10 approaches to the inner wall of the horizontal cylindrical barrel 5 along with the increase of the number of winding turns of the electric wire 10 on the rotating rod 7, and further the elastic pressing plate 29 on the inner wall of the horizontal cylindrical barrel 5 is extruded, along with the extrusion of the elastic pressing plate 29, the spring compression tube 30 fixedly connected with the elastic pressing plate 29 is extruded, further, the gas inside the spring compression tube 30 enters the interior of the gas distribution chamber 26 through the first gas flow channel 24, the gas entering the interior of the gas distribution chamber 26 enters the interior of the columnar cavity 37 through the connecting hose 36 communicated with the columnar cavity 37, so that the limiting sliding plate 38 in the columnar cavity 37 is pushed downwards, the push rod 39 moves downwards, further, the bottom edge of the rotating drum 15 in the U-shaped mounting plate 40 extends out of the lower port of the accommodating groove 16, when the electric wire 10 is completely wound on the rotating rod 7 in the horizontal cylindrical barrel 5, the rotating drum 15 also extends out of the lower port of the accommodating groove 16, and further, the device can be directly moved;
according to the invention, the wire 10 is stored by winding the wire 10 by the rotating rod 7, so that the damage of the plug 11 caused by dragging the wire 10 on the ground when the device is moved is prevented, the rotating roller 15 positioned at the bottom of the fixed leg 14 can gradually extend out of the lower port of the storage groove 16 at the bottom of the fixed leg 14 in the winding process of the wire 10, and then the rotating roller 15 can be used for moving the device, and a large amount of time can be saved by synchronously storing the wire 10 and contacting the rotating roller 15 with the ground.
As an embodiment of the present invention, the top of the fixing leg 14 is provided with a placing groove 44 near the inner end; the bottom of the placing groove 44 is fixedly provided with a spherical air bag 41; the spherical air bag 41 is communicated with the interior of the air distribution cavity 26 through a connecting hose 36; in operation, when the gas inside the spring compression tube 30 enters the interior of the connection hose 36 through the first gas flow passage 24, the gas inside the gas distribution chamber 26 will not only enter the interior of the cylindrical cavity 37 through the connection hose 36, while entering the interior of the spherical balloon 41 through the connection hose 36 so that the spherical balloon 41 should be inflated, since the placement groove 44 for receiving the spherical airbag 41 is located at a position near the inside of the top of the fixing leg 14, and the inflation of the spherical air bag 41 will make the top end of the fixed leg 14 gradually disengage from the bottom of the base 13, and since the top end of the fixed leg 14 is hinged with the bottom of the base 13, further, at this time, the fixed leg 14 is rotated in a direction away from the central axis of the base 13, the bottom end of the fixed leg 14 is inclined to the outside of the base 13, further, the supporting effect on the base 13 is better, and the device of the present invention is prevented from falling down when the rotary drum 15 is in contact with the ground.
As an embodiment of the present invention, an annular dust removing plate 32 for removing dust on the surface of the electric wire 10 is fixedly provided at the lower port of the threading groove 31 at the bottom edge of the horizontal cylindrical barrel 5; the size of the outer edge of the wire 10 decreases from top to bottom along the axial direction; in operation, when the electric wire 10 passes through the annular deashing board 32 at the bottom of the threading slot 31 and is wound and stored in the horizontal cylindrical barrel 5, the annular deashing board 32 will roll up the dust on the electric wire 10, and then the effect of cleaning the surface of the electric wire 10 is achieved.
As an embodiment of the present invention, a dust cover 12 is fixedly disposed at a lower port of the threading groove 31; an air transmission cavity 34 is formed in the dust cover 12; the inner wall of the dust cover 12 is provided with a blowing hole 33 communicated with the gas transmission cavity 34; an arc-shaped sliding rail 42 is arranged on the inner wall of the annular cavity on the left side, and a columnar air bag 43 is arranged inside the arc-shaped sliding rail 42; a spring is arranged inside the columnar air bag 43; one end of the columnar air bag 43 is fixedly connected with one end of the arc-shaped sliding rail 42, and the other end of the columnar air bag 43 is fixedly connected with the push plate 22; the push plate 22 is connected with the arc-shaped slide rail 42 in a sliding manner, and the end part of the push plate 22 extends out of the port of the arc-shaped slide rail 42; one end of the columnar air bag 43, which is far away from the push plate 22, is communicated with the interior of the air transmission cavity 34 through a second air flow channel 35 in the horizontal cylindrical barrel 5; a poking plate 20 for poking the push plate 22 to rotate is movably arranged at the edge of the rotating rod 7 positioned at the left side through a torsion spring; the during operation, dwang 7 on right side drives left dwang 7 pivoted in-process, stirring board 20 that left dwang 7 edge activity was equipped with will intermittent type stir push pedal 22, and then make push pedal 22 extrude the inside column gasbag 43 of arc slide rail 42, the inside gas of column gasbag 43 will get into the inside of gas transmission chamber 34 through second airflow channel 35, finally blow out from gas hole 33, and then blow down the ash that annular deashing board 32 edge was rolled up, also can blow down the superficial ash and impurities such as spider web on the electric wire 10 surface that is close to on the dust cover 12 simultaneously, be convenient for the subsequent deashing operation of annular deashing board 32.
As an embodiment of the invention, a detachable gravity block 25 is arranged on the outer part of the base 13 near the edge of the base 13; when the device works, the gravity blocks 25 are uniformly arranged on the edge of the base 13, so that the weight of the base 13 is increased, the stability is improved, the base 13 can be designed into a smaller size without influencing the stability of the device, and the device does not occupy too large indoor area; in addition, when the body of rod is vertical to be set up on the slope position, base 13 corresponds and sets up gravity piece 25 on the one side that is close to the slope, can change the center of the body of rod, strengthens the stability of the body of rod to avoid the body of rod to take place the problem of empting when using on the slope.
The specific working process of the invention is as follows:
when the device is required to move, the controller can directly send an instruction to the controller through the mobile phone or the computer, the controller controls the driving motor in transmission connection with the driving circular gear 9 to rotate, the driving motor drives the driving circular gear 9 to rotate, the driven circular gear 8 is further driven to rotate by driving the driving circular gear 9, the driven circular gear 8 rotates and simultaneously drives the two groups of rotating rods 7 to rotate, the rotating rod 7 on the right side can wind the electric wire 10 fixedly connected with the conductive rod 23, when the rotating rod 7 on the right side winds the electric wire 10, the wound electric wire 10 approaches to the inner wall of the horizontal cylindrical barrel 5 along with the increase of the number of winding turns of the electric wire 10 on the rotating rod 7, and further the elastic pressing plate 29 on the inner wall of the horizontal cylindrical barrel 5 is extruded, along with the extrusion of the elastic pressing plate 29, the spring compression tube 30 fixedly connected with the elastic pressing plate 29 is extruded, further, the gas inside the spring compression tube 30 enters the interior of the gas distribution chamber 26 through the first gas flow channel 24, the gas entering the interior of the gas distribution chamber 26 enters the interior of the columnar cavity 37 through the connecting hose 36 communicated with the columnar cavity 37, so that the limiting sliding plate 38 in the columnar cavity 37 is pushed downwards, the push rod 39 moves downwards, further, the bottom edge of the rotating drum 15 in the U-shaped mounting plate 40 extends out of the lower port of the accommodating groove 16, when the electric wire 10 is completely wound on the rotating rod 7 in the horizontal cylindrical barrel 5, the rotating drum 15 also extends out of the lower port of the accommodating groove 16, and further, the device can be directly moved;
according to the invention, the wire 10 is stored by winding the wire 10 by the rotating rod 7, so that the damage of the plug 11 caused by dragging the wire 10 on the ground when the device is moved is prevented, the rotating roller 15 positioned at the bottom of the fixed leg 14 can gradually extend out of the lower port of the storage groove 16 at the bottom of the fixed leg 14 in the winding process of the wire 10, and then the rotating roller 15 can be used for moving the device, and a large amount of time can be saved by synchronously storing the wire 10 and contacting the rotating roller 15 with the ground.
The foregoing illustrates and describes the principles, general features, and advantages of the present 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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An adjustable lamp pole, its characterized in that: the LED lamp comprises an LED lamp body (1), a first lamp pole (2), a third lamp pole (4), a horizontal cylindrical barrel (5) and a base (13); the LED lamp body (1) is fixedly connected with one end of a second lamp pole (3), the other end of the second lamp pole (3) is movably hinged to the top end of the first lamp pole (2), and the bottom end of the first lamp pole (2) is located in an electrified containing cavity (19) in a third lamp pole (4); the bottom end of the third lamp pole (4) is fixedly connected with the upper surface of the base (13); an electric sliding block (18) fixedly arranged at the bottom end of the first lamp pole (2) is mutually connected with an electrified containing cavity (19) in the first lamp pole (2) in a sliding manner; arc-shaped clamping grooves (27) are uniformly formed in the inner wall of the electrified containing cavity (19) from top to bottom; a spring pin clamped with the arc clamping groove (27) is arranged in the columnar empty groove (28) on the outer surface of the electric sliding block (18); electric slider (18) and electrified chamber (19) of accomodating mutual sliding connection, and then electric slider (18) can reciprocate in electric slider (18) and be used for adjusting the inside position of electrified chamber (19) of accomodating of electric slider (18), and remove corresponding position after, the position of electric slider (18) is fixed with electric slider (18) to spring pin in the column dead slot (28) of accessible electric slider (18) surface and the mutual joint of arc draw-in groove (27) of electrified chamber (19) inner wall of accomodating, and then make first lamp pole (2) can accomodate the inside of electrified chamber (19) of accomodating on third lamp pole (4), and fix in corresponding position, and then change the illumination height of LED lamp.
2. An adjustable light pole as defined in claim 1, wherein: the bottom of the base (13) is movably hinged with a plurality of groups of fixed legs (14); the fixed leg (14) can rotate to a position far away from the central axis of the base (13); an inclined baffle (17) used for limiting the rotation of the fixed leg (14) is fixedly arranged at the bottom of the base (13) and positioned at the outer side of the fixed leg (14); a horizontal cylindrical barrel (5) is fixedly arranged on the third lamp post (4); the third lamp pole (4) penetrates through the central axis of the horizontal cylindrical barrel (5), and two ends of the horizontal cylindrical barrel (5) are respectively positioned at two sides of the third lamp pole (4); two ends of the horizontal cylindrical barrel (5) are sealed through sealing plates (6); the bottom end of the electrified containing cavity (19) is rotatably provided with a conductive turntable (21), the conductive turntable (21) is always contacted with the bottom of the electrified containing cavity (19) in the rotating process, and the bottom of the electrified containing cavity (19) is in an arc-shaped design attached to the conductive turntable (21); the center positions of two ends of the conductive rotary disc (21) are fixedly connected with one end of the rotating rod (7), one end of the rotating rod (7) positioned on the left side is inserted into a slot on the inner wall of the sealing plate (6), the free end of the rotating rod (7) positioned on the right side extends out of the sealing plate (6) at the right side end, the part of the rotating rod (7) extending out of the sealing plate (6) is fixedly connected with a rotating shaft of the driven circular gear (8), and the driven circular gear (8) is in meshed transmission with the driving circular gear (9) movably arranged on the sealing plate (6); the rotating shaft of the driving circular gear (9) is in transmission connection with a driving motor; the sealing plate (6) is also provided with a controller; the controller is electrically connected with the driving motor; a conductive rod (23) is arranged inside the rotating rod (7) on the right side, one end of the conductive rod (23) is fixedly connected with the conductive rotating disc (21), the other end of the conductive rod (23) is fixedly connected with one end of the electric wire (10), and the other end of the electric wire (10) extends out of the threading groove (31) on the bottom edge of the horizontal cylindrical barrel (5) and is fixedly connected with the plug (11); the inner wall of the horizontal cylindrical barrel (5) positioned on the right side of the third lamp pole (4) is provided with an elastic pressing plate (29) through a spring; the elastic pressing plate (29) is fixedly connected with the inner wall of the horizontal cylindrical barrel (5) through a spring compression pipe (30) at the same time; the elastic pressing plates (29) are arranged in a plurality of groups, and the groups of elastic pressing plates (29) are annularly arranged in the horizontal cylindrical barrel (5) at equal intervals around the central axis of the horizontal cylindrical barrel (5); one end of the spring compression pipe (30) fixedly connected with the inner wall of the horizontal cylindrical barrel (5) is fixedly connected with a gas distribution cavity (26) in the base (13) through a first gas flow channel (24); the gas distribution cavity (26) is communicated with a cylindrical cavity (37) inside the fixed leg (14) through a connecting hose (36); the top of the columnar cavity (37) is fixedly connected with the upper surface of the limiting sliding plate (38) through a spring, the bottom of the limiting sliding plate (38) is fixedly connected with one end of a push rod (39), and the bottom end of the push rod (39) extends out of the bottom of the columnar cavity (37) and is fixedly connected with the top of the U-shaped mounting plate (40); a rotary roller (15) is movably arranged in the U-shaped mounting plate (40), and the edge of the bottom of the rotary roller (15) extends out of the lower port of the U-shaped mounting plate (40); the U-shaped mounting plate (40) is positioned in the receiving groove (16) at the bottom of the fixed leg (14).
3. An adjustable light pole as defined in claim 2, wherein: a placing groove (44) is formed in the position, close to the inner side end, of the top of each fixed leg (14); a spherical air bag (41) is fixedly arranged at the bottom of the placing groove (44); the spherical air bag (41) is communicated with the interior of the air distribution cavity (26) through a connecting hose (36).
4. An adjustable light pole as defined in claim 2, wherein: an annular dust cleaning plate (32) for removing dust on the surface of the electric wire (10) is fixedly arranged at the lower port of the threading groove (31) at the bottom edge of the horizontal cylindrical barrel (5); the outer edge dimension of the wire (10) decreases from top to bottom along the axial direction.
5. An adjustable light pole as defined in claim 4, wherein: a dust cover (12) is fixedly arranged at the lower port of the threading groove (31); an air transmission cavity (34) is formed in the dust cover (12); the inner wall of the dust cover (12) is provided with a blowing hole (33) which is communicated with the air conveying cavity (34); an arc-shaped sliding rail (42) is arranged on the inner wall of the annular cavity on the left side, and a columnar air bag (43) is arranged inside the arc-shaped sliding rail (42); a spring is arranged inside the columnar air bag (43); one end of the columnar air bag (43) is fixedly connected with one end of the arc-shaped sliding rail (42), and the other end of the columnar air bag (43) is fixedly connected with the push plate (22); the push plate (22) is connected with the arc-shaped slide rail (42) in a sliding manner, and the end part of the push plate (22) extends out of the port of the arc-shaped slide rail (42); one end of the columnar air bag (43) far away from the push plate (22) is communicated with the interior of the air conveying cavity (34) through a second air flow channel (35) in the horizontal cylindrical barrel (5); and a poking plate (20) for poking the push plate (22) to rotate is movably arranged at the edge of the rotating rod (7) positioned at the left side through a torsion spring.
6. An adjustable light pole as defined in claim 1, wherein: the outer part of the base (13) is provided with a gravity block (25) which can be detachably connected at a position close to the edge of the base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011206239.6A CN112524524A (en) | 2020-11-02 | 2020-11-02 | Adjustable lamp post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011206239.6A CN112524524A (en) | 2020-11-02 | 2020-11-02 | Adjustable lamp post |
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| Publication Number | Publication Date |
|---|---|
| CN112524524A true CN112524524A (en) | 2021-03-19 |
Family
ID=74980604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011206239.6A Pending CN112524524A (en) | 2020-11-02 | 2020-11-02 | Adjustable lamp post |
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| Country | Link |
|---|---|
| CN (1) | CN112524524A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11873978B2 (en) * | 2020-06-15 | 2024-01-16 | Suzhou Opple Lighting Co., Ltd. | Lighting fixtures |
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