CN107489913B - Floor lamp with adjustable light range - Google Patents
Floor lamp with adjustable light range Download PDFInfo
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- CN107489913B CN107489913B CN201710788806.5A CN201710788806A CN107489913B CN 107489913 B CN107489913 B CN 107489913B CN 201710788806 A CN201710788806 A CN 201710788806A CN 107489913 B CN107489913 B CN 107489913B
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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
- F21S6/00—Lighting devices intended to be free-standing
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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
- F21V14/02—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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
Abstract
The invention relates to a floor lamp, in particular to a floor lamp with adjustable light range. The invention aims to solve the technical problem of providing a floor lamp with adjustable light range, which can conveniently regulate and control the light range and integrates the advantages of a direct-lighting floor lamp and an upward-lighting floor lamp. In order to solve the technical problem, the invention provides the floor lamp with the adjustable lamp light range, which comprises a lamp holder and the like; the top of the lamp holder is connected with a lamp bracket, the lamp bracket is provided with a lifting mechanism, the top of the lifting mechanism is connected with a bulb, and the top of the lamp bracket is provided with an adjusting mechanism. The floor lamp with the adjustable light range is designed, the lifting mechanism is favorable for conveniently adjusting the height of the bulb, the adjusting mechanism is favorable for conveniently adjusting the opening state of the first transparent lampshade so as to adjust the light range of the floor lamp, and the sucker is favorable for fixing the floor lamp and preventing the floor lamp from moving randomly.
Description
Technical Field
The invention relates to a floor lamp, in particular to a floor lamp with adjustable light range.
Background
The floor lamp is generally divided into an up-lighting floor lamp and a direct-lighting floor lamp, is generally arranged in a living room and a rest area, and is matched with a sofa and a tea table for use so as to meet the requirements of local illumination of a room and decoration of family environment. In some modern simple household designs which are popular nowadays, the floor lamp is pursued among people by the unique shape and the convenient use characteristic of the floor lamp.
But the light scope of present floor lamp is more single, and direct-lit floor lamp light is comparatively concentrated, and local effect is obvious, and the light scope is less, and the light of formula floor lamp of lighting up then shines on the ceiling earlier and then diffuses down, evenly spreads in the room, and the light scope is great, and these two kinds of floor lamps can not satisfy the consumer demand to the regulation light scope.
Therefore, it is urgently needed to develop a floor lamp which can conveniently regulate and control the light range and integrate the advantages of the direct-lighting floor lamp and the upward-lighting floor lamp, so as to overcome the defect that the light range of the floor lamp in the prior art is single.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defect that the light range of the floor lamp is single in the prior art, the invention provides the floor lamp capable of conveniently regulating and controlling the light range and integrating the advantages of a direct-lighting floor lamp and an upward-lighting floor lamp.
(2) Technical scheme
In order to solve the technical problem, the invention provides the floor lamp with the adjustable light range, which comprises a lamp holder, a lamp bracket, a lifting mechanism, a bulb and an adjusting mechanism, wherein the lamp bracket is connected to the top of the lamp holder, the lifting mechanism is arranged on the lamp bracket, the bulb is connected to the top of the lifting mechanism, and the adjusting mechanism is arranged on the top of the lamp bracket.
Preferably, elevating system is including the slide rail, the slider, the lifter, electric putter, connecting plate and bracing piece, the inboard symmetry formula on lighting fixture upper portion is connected with the slide rail, all sliding type connection has the slider on the slide rail, slide rail and slider cooperation, be connected with the lifter between the slider of the left and right sides, the lifter top is connected with the bulb, electric putter is installed to the inside lower part of lighting fixture, electric putter telescopic link's top is connected with the connecting plate, the top left and right sides symmetry formula of connecting plate is connected with the bracing piece, the top of bracing piece all is connected with the bottom of slider.
Preferably, adjustment mechanism is including the connecting rod, first screw rod, the bull stick, rubber ball and first transparent lampshade, the top of lighting fixture evenly is connected with the connecting rod, first screw hole has all been opened on the upper portion of connecting rod, the mode through threaded connection all is connected with first screw rod on the first screw hole, the outside of first screw rod all is connected with the bull stick, the upper and lower both ends of bull stick all are connected with the rubber ball, the top rotary type of connecting rod is connected with first transparent lampshade, first circular recess has all been opened in the lower part outside of first transparent lampshade, the rubber ball of both sides all cooperates with first circular recess about the bull stick.
Preferably, still including universal wheel, fixed block, second screw rod, rubber post and sucking disc, the middle part symmetrical formula of lamp stand bottom is connected with the universal wheel, and the equal symmetrical formula in lamp stand bottom outside is connected with the fixed block, and the outside of fixed block all has opened the second screw hole, and the second screw hole is downthehole all to be connected with the second screw rod through threaded connection's mode, and the outer end of second screw rod all is connected with the rubber post, and the bottom of rubber post all is connected with the sucking disc.
Preferably, still including branch and first block rubber, first recess has been opened to the top outside symmetry formula of lighting fixture, and the upper portion left and right sides symmetry formula of lifter is connected with branch, and the bottom of branch all is connected with first block rubber, first block rubber and the cooperation of first recess.
Preferably, still including the stay cord, inserted bar and second block rubber, the second recess has all been opened in the top outside of lighting fixture, the through-hole has all been opened in the outside of lighting fixture and the lower part of connecting rod, the third recess has all been opened to the inside of lighting fixture, the through-hole is located same water flat line with the third recess, the upper portion outside of lighting fixture all is connected with the stay cord, the top of stay cord all is connected with the inserted bar, the inner of inserted bar all is connected with the second block rubber, inserted bar and second block rubber all pass through-hole and third recess, third recess and the cooperation of second block rubber.
Preferably, the lamp further comprises a second transparent lampshade, the top of the connecting rod is provided with an annular groove, the upper part of the annular groove is provided with the second transparent lampshade, the top of the second transparent lampshade is provided with a second circular groove uniformly, and the second transparent lampshade is matched with the annular groove.
Preferably, the lifter material is stainless steel.
Preferably, the second circular groove has a diameter of 1.5 cm.
Preferably, the bulb material is an energy saving lamp.
The working principle is as follows: when the light scope of floor lamp will be enlarged, the user passes through elevating system and upwards moves the bulb to upwards overturn first transparent lampshade through adjustment mechanism, just so can enlarge the light scope of floor lamp, when the light scope of floor lamp will be reduced, the user passes through elevating system and downwards moves the bulb, and downwards overturns first transparent lampshade through adjustment mechanism, so just can reduce the light scope of floor lamp.
Because elevating system is including the slide rail, the slider, the lifter, electric putter, connecting plate and bracing piece, the inboard symmetry formula on lighting fixture upper portion is connected with the slide rail, all slidingtype connection has the slider on the slide rail, slide rail and slider cooperation, be connected with the lifter between the slider of the left and right sides, the lifter top is connected with the bulb, electric putter is installed to the inside lower part of lighting fixture, electric putter telescopic link's top is connected with the connecting plate, the top left and right sides symmetry formula of connecting plate is connected with the bracing piece, the top of bracing piece all is connected with the bottom of slider. When bulb upward movement is needed, a user drives the connecting plate to move upward by starting the electric push rod, the connecting plate drives the supporting rod to move upward, the supporting rod drives the slider to move upward on the slide rail, the slider drives the lifting rod to move upward, thereby driving the bulb to move upward, when the bulb moves to the highest position, the electric push rod is closed, when the bulb moves downward, the user drives the connecting plate to move downward by starting the electric push rod, the connecting plate drives the supporting rod to move downward, the supporting rod drives the slider to move downward on the slide rail, the slider drives the lifting rod to move downward, thereby driving the bulb to move downward, when the bulb moves to the lowest position, the electric push rod is closed, and thus the height of the bulb can be conveniently adjusted.
Because adjustment mechanism is including the connecting rod, first screw rod, the bull stick, rubber ball and first transparent lampshade, the top of lighting fixture evenly is connected with the connecting rod, first screw hole has all been opened on the upper portion of connecting rod, the mode through threaded connection all is connected with first screw rod on the first screw hole, the outside of first screw rod all is connected with the bull stick, the upper and lower both ends of bull stick all are connected with the rubber ball, the top rotary type of connecting rod is connected with first transparent lampshade, first circular recess has all been opened in the lower part outside of first transparent lampshade, the rubber ball of both sides all cooperates with first circular recess about the bull stick. When the light scope of floor lamp is enlarged to needs, user of service upwards overturns first transparent lampshade, and the rubber ball card that makes the longer one end of bull stick connect through rotating the bull stick is gone into first circular recess, support first transparent lampshade, make it be the state of upwards opening, when the light scope of floor lamp is reduced to needs, user of service downwards overturns first transparent lampshade, and the rubber ball card that makes the shorter one end of bull stick connect through rotating the bull stick is gone into first circular recess, support first transparent lampshade, make it be the state of opening downwards, just so can conveniently adjust the state of opening of first transparent lampshade, thereby conveniently adjust the light scope of floor lamp.
Because still including universal wheel, fixed block, second screw rod, rubber post and sucking disc, the middle part symmetrical formula of the bottom of lamp stand is connected with the universal wheel, and the equal symmetrical formula in lamp stand bottom outside is connected with the fixed block, and the outside of fixed block all has opened the second screw hole, and the second screw hole is downthehole all to be connected with the second screw rod through threaded connection's mode, and the outer end of second screw rod all is connected with the rubber post, and the bottom of rubber post all is connected with the sucking disc. When the position of floor lamp is removed to needs, the user drives the rubber column through rotatory second screw rod and upwards rotates, and the rubber column drives the sucking disc and upwards rotates, then pushes away floor lamp to suitable position through the universal wheel, and rotatory second screw rod of rethread drives the rubber column and downwards rotates, and the rubber column drives the sucking disc and downwards rotates to adsorb the sucking disc subaerial, just so can fix floor lamp, prevent its random removal, the setting of universal wheel can make the removal process convenient more laborsaving.
Because still including branch and first block rubber, the top outside symmetrical formula of lighting fixture is opened has first recess, and the upper portion left and right sides symmetrical formula of lifter is connected with branch, and the bottom of branch all is connected with first block rubber, first block rubber and the cooperation of first recess. When the bulb moves downwards, a user drives the connecting plate to move downwards by starting the electric push rod, the connecting plate drives the supporting rod to move downwards, the supporting rod drives the sliding block to move downwards on the sliding rail, the sliding block drives the lifting rod to move downwards, the lifting rod drives the supporting rod to move downwards, and the supporting rod drives the first rubber block to move downwards, so that the first rubber block is clamped into the first groove, and a good buffering effect can be achieved when the bulb moves downwards to the lowest point.
Because still including the stay cord, inserted bar and second block rubber, the second recess has all been opened in the top outside of lighting fixture, the through-hole has all been opened in the outside of lighting fixture and the lower part of connecting rod, the third recess has all been opened to the inside of lighting fixture, the through-hole is located same water flat line with the third recess, the upper portion outside of lighting fixture all is connected with the stay cord, the top of stay cord all is connected with the inserted bar, the inner of inserted bar all is connected with the second block rubber, through-hole and third recess are all passed to inserted bar and second block rubber, third recess and second block rubber cooperation. When first transparent lamp shade is dismantled to needs and is cleaned, the user extracts the inserted bar from the through-hole, then extract the connecting rod from the second recess, thereby dismantle first transparent lamp shade, after clean the completion, the user inserts the connecting rod into the second recess, then insert the through-hole with the inserted bar, and mutually support through third recess and second rubber block and make it more firm, thereby it is fixed with first transparent lamp shade installation, just so can conveniently install and dismantle first transparent lamp shade, the cleaning work for first transparent lamp shade provides convenience.
Because still including the transparent lamp shade of second, the annular groove has all been opened at the top of connecting rod, and the upper portion of annular groove is equipped with the transparent lamp shade of second, and the top of the transparent lamp shade of second evenly is opened has the circular recess of second, and the transparent lamp shade of second cooperates with the annular groove. When the first transparent lampshade is in a downward opening state, a user can embed the second transparent lampshade into the annular groove, so that the opening at the top end of the first transparent lampshade can be covered when the first transparent lampshade is in the downward opening state, light gathering is facilitated, and when the second transparent lampshade needs to be taken down, the user can take the second transparent lampshade down through the second circular groove.
(3) Advantageous effects
The floor lamp with the adjustable light range is designed, the lifting mechanism is favorable for conveniently adjusting the height of a bulb, the adjusting mechanism is favorable for conveniently adjusting the opening state of the first transparent lampshade so as to adjust the light range of the floor lamp, the sucker is favorable for fixing the floor lamp and preventing the floor lamp from moving randomly, the universal wheels are favorable for enabling the process of moving the floor lamp to be more convenient and labor-saving, and the second transparent lampshade is favorable for gathering light.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a first front view structural schematic diagram of the lifting mechanism of the present invention.
Fig. 3 is a schematic front view of the adjusting mechanism of the present invention.
Fig. 4 is a first top view of the first transparent lampshade of the present invention.
Fig. 5 is a schematic front view of the lamp socket of the present invention.
Fig. 6 is a schematic front view of a second lifting mechanism according to the present invention.
FIG. 7 is a schematic front view of the cord, plunger and second rubber block of the present invention.
Fig. 8 is a second top view of the first transparent cover of the present invention.
The labels in the figures are: 1-lamp holder, 2-lamp holder, 3-lifting mechanism, 31-sliding rail, 32-sliding block, 33-lifting rod, 34-electric push rod, 35-connecting plate, 36-supporting rod, 4-bulb, 5-adjusting mechanism, 51-connecting rod, 52-first threaded hole, 53-first screw rod, 54-rotating rod, 55-rubber ball, 56-first transparent lampshade, 57-first circular groove, 6-universal wheel, 7-fixing block, 8-second threaded hole, 9-second screw rod, 10-rubber column, 11-suction cup, 12-first groove, 13-supporting rod, 14-first rubber block, 15-second groove, 16-through hole, 17-third groove, 18-pull rope, 19-inserted rod, 20-second rubber block, 21-annular groove, 22-second transparent lampshade and 23-second circular groove.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A floor lamp with adjustable light range is shown in figures 1-8 and comprises a lamp holder 1, a lamp holder 2, a lifting mechanism 3, a bulb 4 and an adjusting mechanism 5, wherein the lamp holder 2 is connected to the top of the lamp holder 1, the lifting mechanism 3 is arranged on the lamp holder 2, the bulb 4 is connected to the top of the lifting mechanism 3, and the adjusting mechanism 5 is arranged at the top of the lamp holder 2.
Example 2
A floor lamp with adjustable light range is shown in figures 1-8 and comprises a lamp holder 1, a lamp holder 2, a lifting mechanism 3, a bulb 4 and an adjusting mechanism 5, wherein the lamp holder 2 is connected to the top of the lamp holder 1, the lifting mechanism 3 is arranged on the lamp holder 2, the bulb 4 is connected to the top of the lifting mechanism 3, and the adjusting mechanism 5 is arranged at the top of the lamp holder 2.
Elevating system 3 is including slide rail 31, slider 32, lifter 33, electric putter 34, connecting plate 35 and bracing piece 36, the inboard symmetry formula on 2 upper portions of lighting fixture is connected with slide rail 31, all sliding connection has slider 32 on slide rail 31, slide rail 31 and the cooperation of slider 32, be connected with lifter 33 between the slider 32 of the left and right sides, lifter 33 top is connected with bulb 4, electric putter 34 is installed to the inside lower part of lighting fixture 2, the top of electric putter 34 telescopic link is connected with connecting plate 35, the top left and right sides symmetry formula of connecting plate 35 is connected with bracing piece 36, the top of bracing piece 36 all is connected with slider 32's bottom.
Example 3
A floor lamp with adjustable light range is shown in figures 1-8 and comprises a lamp holder 1, a lamp holder 2, a lifting mechanism 3, a bulb 4 and an adjusting mechanism 5, wherein the lamp holder 2 is connected to the top of the lamp holder 1, the lifting mechanism 3 is arranged on the lamp holder 2, the bulb 4 is connected to the top of the lifting mechanism 3, and the adjusting mechanism 5 is arranged at the top of the lamp holder 2.
Elevating system 3 is including slide rail 31, slider 32, lifter 33, electric putter 34, connecting plate 35 and bracing piece 36, the inboard symmetry formula on 2 upper portions of lighting fixture is connected with slide rail 31, all sliding connection has slider 32 on slide rail 31, slide rail 31 and the cooperation of slider 32, be connected with lifter 33 between the slider 32 of the left and right sides, lifter 33 top is connected with bulb 4, electric putter 34 is installed to the inside lower part of lighting fixture 2, the top of electric putter 34 telescopic link is connected with connecting plate 35, the top left and right sides symmetry formula of connecting plate 35 is connected with bracing piece 36, the top of bracing piece 36 all is connected with slider 32's bottom.
Example 4
A floor lamp with adjustable light range is shown in figures 1-8 and comprises a lamp holder 1, a lamp holder 2, a lifting mechanism 3, a bulb 4 and an adjusting mechanism 5, wherein the lamp holder 2 is connected to the top of the lamp holder 1, the lifting mechanism 3 is arranged on the lamp holder 2, the bulb 4 is connected to the top of the lifting mechanism 3, and the adjusting mechanism 5 is arranged at the top of the lamp holder 2.
Elevating system 3 is including slide rail 31, slider 32, lifter 33, electric putter 34, connecting plate 35 and bracing piece 36, the inboard symmetry formula on 2 upper portions of lighting fixture is connected with slide rail 31, all sliding connection has slider 32 on slide rail 31, slide rail 31 and the cooperation of slider 32, be connected with lifter 33 between the slider 32 of the left and right sides, lifter 33 top is connected with bulb 4, electric putter 34 is installed to the inside lower part of lighting fixture 2, the top of electric putter 34 telescopic link is connected with connecting plate 35, the top left and right sides symmetry formula of connecting plate 35 is connected with bracing piece 36, the top of bracing piece 36 all is connected with slider 32's bottom.
Still including universal wheel 6, fixed block 7, second screw rod 9, rubber post 10 and sucking disc 11, the middle part symmetrical formula of 1 bottom of lamp stand is connected with universal wheel 6, the equal symmetrical formula in 1 bottom outside of lamp stand is connected with fixed block 7, second screw hole 8 has all been opened in the outside of fixed block 7, all be connected with second screw rod 9 through threaded connection's mode in the second screw hole 8, the outer end of second screw rod 9 all is connected with rubber post 10, the bottom of rubber post 10 all is connected with sucking disc 11.
Still including branch 13 and first block rubber 14, the top outside symmetry formula of lighting fixture 2 is opened has first recess 12, and the upper portion left and right sides symmetry formula of lifter 33 is connected with branch 13, and the bottom of branch 13 all is connected with first block rubber 14, and first block rubber 14 cooperates with first recess 12.
Still including stay cord 18, inserted bar 19 and second block rubber 20, second recess 15 has all been opened in the top outside of lighting fixture 2, through-hole 16 has all been opened in the outside of lighting fixture 2 and the lower part of connecting rod 51, third recess 17 has all been opened to the inside of lighting fixture 2, through-hole 16 is located same water flat line with third recess 17, the upper portion outside of lighting fixture 2 all is connected with stay cord 18, the top of stay cord 18 all is connected with inserted bar 19, inserted bar 19's the inner all is connected with second block rubber 20, inserted bar 19 and second block rubber 20 all pass through-hole 16 and third recess 17, third recess 17 and the cooperation of second block rubber 20.
The LED lamp further comprises a second transparent lampshade 22, the top of the connecting rod 51 is provided with an annular groove 21, the upper part of the annular groove 21 is provided with the second transparent lampshade 22, the top of the second transparent lampshade 22 is provided with a second circular groove 23 uniformly, and the second transparent lampshade 22 is matched with the annular groove 21.
The lifting rod 33 is made of stainless steel.
The second circular groove 23 has a diameter of 1.5 cm.
The bulb 4 material is an energy-saving lamp.
The working principle is as follows: when the light scope of floor lamp will be enlarged, user passes through elevating system 3 with bulb 4 rebound to upwards overturn first transparent lamp shade 56 through adjustment mechanism 5, just so can enlarge the light scope of floor lamp, when the light scope of floor lamp will be reduced, user passes through elevating system 3 with bulb 4 lapse, and overturn first transparent lamp shade 56 downwards through adjustment mechanism 5, just so can reduce the light scope of floor lamp.
Because elevating system 3 is including slide rail 31, slider 32, lifter 33, electric putter 34, connecting plate 35 and bracing piece 36, the inboard symmetry formula on 2 upper portions of lighting fixture is connected with slide rail 31, all be connected with slider 32 on the slide rail 31 slidingly, slide rail 31 and slider 32 cooperation, be connected with lifter 33 between the slider 32 of the left and right sides, lifter 33 top is connected with bulb 4, electric putter 34 is installed to the inside lower part of lighting fixture 2, the top of electric putter 34 telescopic link is connected with connecting plate 35, the top left and right sides symmetry formula of connecting plate 35 is connected with bracing piece 36, the top of bracing piece 36 all is connected with slider 32's bottom. When the bulb 4 needs to move upwards, a user drives the connecting plate 35 to move upwards by starting the electric push rod 34, the connecting plate 35 drives the supporting rod 36 to move upwards, the supporting rod 36 drives the sliding block 32 to move upwards on the sliding rail 31, the sliding block 32 drives the lifting rod 33 to move upwards, so that the bulb 4 is driven to move upwards, when the bulb 4 moves to the highest position, the electric push rod 34 is closed, when the bulb 4 needs to move downwards, the user drives the connecting plate 35 to move downwards by starting the electric push rod 34, the connecting plate 35 drives the supporting rod 36 to move downwards, the supporting rod 36 drives the sliding block 32 to move downwards on the sliding rail 31, the sliding block 32 drives the lifting rod 33 to move downwards, so that the bulb 4 is driven to move downwards, when the bulb 4 moves to the lowest position, the electric push rod 34 is closed, so that the height of the bulb.
Because adjustment mechanism 5 is including connecting rod 51, first screw rod 53, bull stick 54, rubber ball 55 and first transparent lamp shade 56, the top of lighting fixture 2 evenly is connected with connecting rod 51, first screw hole 52 has all been opened on connecting rod 51's upper portion, the mode through threaded connection all is connected with first screw rod 53 on the first screw hole 52, the outside of first screw rod 53 all is connected with bull stick 54, the upper and lower both ends of bull stick 54 all are connected with rubber ball 55, connecting rod 51's top rotary type is connected with first transparent lamp shade 56, first circular recess 57 has all been opened in the lower part outside of first transparent lamp shade 56, the rubber ball 55 of the upper and lower both sides of bull stick 54 all cooperates with first circular recess 57. When the light range of the floor lamp needs to be enlarged, a user turns over the first transparent lampshade 56 upwards, the rubber ball 55 connected with the longer end of the rotating rod 54 is clamped into the first circular groove 57 by rotating the rotating rod 54, the first transparent lampshade 56 is supported and is in an upwards opening state, when the light range of the floor lamp needs to be reduced, the user turns over the first transparent lampshade 56 downwards, the rubber ball 55 connected with the shorter end of the rotating rod 54 is clamped into the first circular groove 57 by rotating the rotating rod 54, the first transparent lampshade 56 is supported and is in a downwards opening state, and therefore the opening state of the first transparent lampshade 56 can be conveniently adjusted, and the light range of the floor lamp is conveniently adjusted.
Because still including universal wheel 6, fixed block 7, second screw rod 9, rubber column 10 and sucking disc 11, the middle part symmetrical formula of the bottom of lamp stand 1 is connected with universal wheel 6, the equal symmetrical formula in the 1 bottom outside of lamp stand is connected with fixed block 7, second screw hole 8 has all been opened in the outside of fixed block 7, all be connected with second screw rod 9 through threaded connection's mode in the second screw hole 8, the outer end of second screw rod 9 all is connected with rubber column 10, the bottom of rubber column 10 all is connected with sucking disc 11. When the position of floor lamp is removed to needs, the user drives rubber column 10 through rotatory second screw rod 9 and upwards rotates, rubber column 10 drives sucking disc 11 and upwards rotates, then push away floor lamp to suitable position through universal wheel 6, rotatory second screw rod 9 of rethread drives rubber column 10 and downwards rotates, rubber column 10 drives sucking disc 11 and downwards rotates, and adsorb sucking disc 11 subaerial, just so can fix floor lamp, prevent its random removal, the setting of universal wheel 6 can make the removal process convenient more laborsaving.
Because still including branch 13 and first block rubber 14, the top outside symmetry formula of lighting fixture 2 is opened has first recess 12, and the upper portion left and right sides symmetry formula of lifter 33 is connected with branch 13, and the bottom of branch 13 all is connected with first block rubber 14, and first block rubber 14 cooperates with first recess 12. When the bulb 4 needs to be moved downwards, a user drives the connecting plate 35 to move downwards by starting the electric push rod 34, the connecting plate 35 drives the supporting rod 36 to move downwards, the supporting rod 36 drives the sliding block 32 to move downwards on the sliding rail 31, the sliding block 32 drives the lifting rod 33 to move downwards, the lifting rod 33 drives the supporting rod 13 to move downwards, the supporting rod 13 drives the first rubber block 14 to move downwards, the first rubber block 14 is clamped into the first groove 12, and therefore a good buffering effect can be achieved when the bulb 4 moves downwards to the lowest point.
Because still including stay cord 18, inserted bar 19 and second block rubber 20, second recess 15 has all been opened in the top outside of lighting fixture 2, through-hole 16 has all been opened in the outside of lighting fixture 2 and the lower part of connecting rod 51, third recess 17 has all been opened to the inside of lighting fixture 2, through-hole 16 is located same water flat line with third recess 17, the upper portion outside of lighting fixture 2 all is connected with stay cord 18, the top of stay cord 18 all is connected with inserted bar 19, inserted bar 19's the inner all is connected with second block rubber 20, inserted bar 19 and second block rubber 20 all pass through-hole 16 and third recess 17, third recess 17 and the cooperation of second block rubber 20. When first transparent lamp shade 56 needs to be detached for cleaning, a user extracts the inserting rod 19 from the through hole 16, then extracts the connecting rod 51 from the second groove 15, thereby detaching the first transparent lamp shade 56, after cleaning is completed, the user inserts the connecting rod 51 into the second groove 15, then inserts the inserting rod 19 into the through hole 16, and the third groove 17 and the second rubber block 20 are mutually matched to enable the connecting rod to be more stable, thereby the first transparent lamp shade 56 is fixedly installed, the first transparent lamp shade 56 can be conveniently installed and detached, and convenience is brought to cleaning of the first transparent lamp shade 56.
Because still including second transparent lamp shade 22, the top of connecting rod 51 has all been opened annular groove 21, and the upper portion of annular groove 21 is equipped with second transparent lamp shade 22, and the top of second transparent lamp shade 22 evenly is opened has second circular recess 23, and second transparent lamp shade 22 cooperates with annular groove 21. When the first transparent lampshade 56 is in a downward opening state, a user can embed the second transparent lampshade 22 into the annular groove 21, so that the opening at the top end of the first transparent lampshade 56 can be covered, the light gathering is facilitated, and when the second transparent lampshade 22 needs to be taken down, the user can take the second transparent lampshade 22 down through the second circular groove 23.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. A floor lamp with adjustable light range is characterized by comprising a lamp holder (1), a lamp bracket (2), a lifting mechanism (3), a bulb (4) and an adjusting mechanism (5), wherein the lamp bracket (2) is connected to the top of the lamp holder (1), the lifting mechanism (3) is arranged on the lamp bracket (2), the bulb (4) is connected to the top of the lifting mechanism (3), and the adjusting mechanism (5) is arranged on the top of the lamp bracket (2); the lifting mechanism (3) comprises a sliding rail (31), sliding blocks (32), lifting rods (33), electric push rods (34), connecting plates (35) and supporting rods (36), the sliding rails (31) are symmetrically connected to the inner side of the upper portion of the lamp holder (2), the sliding blocks (32) are all slidably connected to the sliding rails (31), the sliding rails (31) are matched with the sliding blocks (32), the lifting rods (33) are connected between the sliding blocks (32) on the left side and the right side, the top of each lifting rod (33) is connected with the corresponding lamp bulb (4), the electric push rods (34) are installed on the lower portion of the inner portion of the lamp holder (2), the connecting plates (35) are connected to the tops of telescopic rods of the electric push rods (34), the supporting rods (36) are symmetrically connected to the left side and the right side of the top; the adjusting mechanism (5) comprises a connecting rod (51), a first screw rod (53), a rotating rod (54), rubber balls (55) and a first transparent lampshade (56), the connecting rod (51) is uniformly connected to the top of the lamp holder (2), first threaded holes (52) are formed in the upper portion of the connecting rod (51), the first screw rod (53) is connected to the first threaded holes (52) in a threaded connection mode, the rotating rod (54) is connected to the outer side of the first screw rod (53), the rubber balls (55) are connected to the upper end and the lower end of the rotating rod (54), the first transparent lampshade (56) is rotatably connected to the top of the connecting rod (51), a first circular groove (57) is formed in the outer side of the lower portion of the first transparent lampshade (56), and the rubber balls (55) on the upper side and the lower side of the rotating rod (54) are matched with the first circular groove (57); the lamp holder is characterized by further comprising universal wheels (6), fixing blocks (7), second screw rods (9), rubber columns (10) and suckers (11), wherein the universal wheels (6) are symmetrically connected to the middle of the bottom of the lamp holder (1), the fixing blocks (7) are symmetrically connected to the outer side of the bottom of the lamp holder (1), second threaded holes (8) are formed in the outer sides of the fixing blocks (7), the second screw rods (9) are connected to the second threaded holes (8) in a threaded connection mode, the outer ends of the second screw rods (9) are connected with the rubber columns (10), and the suckers (11) are connected to the bottoms of the rubber columns (10); the lifting lamp holder is characterized by further comprising a support rod (13) and a first rubber block (14), a first groove (12) is symmetrically formed in the outer side of the top of the lamp holder (2), the support rod (13) is symmetrically connected to the left side and the right side of the upper portion of the lifting rod (33), the first rubber block (14) is connected to the bottom of each support rod (13), and the first rubber block (14) is matched with the first groove (12); the novel lamp holder is characterized by further comprising a pull rope (18), an inserting rod (19) and a second rubber block (20), a second groove (15) is formed in the outer side of the top of the lamp holder (2), through holes (16) are formed in the outer side of the lamp holder (2) and the lower portion of a connecting rod (51), third grooves (17) are formed in the lamp holder (2), the through holes (16) and the third grooves (17) are located on the same horizontal line, the pull rope (18) is connected to the outer side of the upper portion of the lamp holder (2), the inserting rod (19) is connected to the top of the pull rope (18), the second rubber block (20) is connected to the inner end of the inserting rod (19), the inserting rod (19) and the second rubber block (20) penetrate through the through holes (16) and the third grooves (17), and the third grooves (17) are matched with the second rubber block (20); the LED lamp further comprises a second transparent lampshade (22), annular grooves (21) are formed in the top of the connecting rod (51), the second transparent lampshade (22) is arranged on the upper portion of the annular groove (21), second circular grooves (23) are uniformly formed in the top of the second transparent lampshade (22), and the second transparent lampshade (22) is matched with the annular groove (21); the lifting rod (33) is made of stainless steel; the diameter of the second circular groove (23) is 1.5 cm; the bulb (4) is made of energy-saving lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788806.5A CN107489913B (en) | 2017-09-05 | 2017-09-05 | Floor lamp with adjustable light range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788806.5A CN107489913B (en) | 2017-09-05 | 2017-09-05 | Floor lamp with adjustable light range |
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| Publication Number | Publication Date |
|---|---|
| CN107489913A CN107489913A (en) | 2017-12-19 |
| CN107489913B true CN107489913B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710788806.5A Active CN107489913B (en) | 2017-09-05 | 2017-09-05 | Floor lamp with adjustable light range |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488665A (en) * | 2018-03-21 | 2018-09-04 | 青岛橡胶谷知识产权有限公司 | It is a kind of to be used for the indoor Multifunctional floor LED lamp device that intelligently adjust |
| CN109386759B (en) * | 2018-10-18 | 2020-09-01 | 南京溧水高新创业投资管理有限公司 | Floor lamp convenient to height-adjusting |
| CN112197194B (en) * | 2020-10-12 | 2022-12-16 | 福建导光照明科技有限公司 | Intelligent control high-luminous-efficiency slot lamp |
| CN114775044B (en) * | 2022-05-11 | 2024-01-12 | 华厦半导体(深圳)有限公司 | Gallium nitride substrate growth thermal field device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203464048U (en) * | 2013-09-27 | 2014-03-05 | 浙江寰龙电子技术有限公司 | LED floor lamp capable of adjusting illumination area |
| CN204785808U (en) * | 2015-07-03 | 2015-11-18 | 南安市德华电子设备厂 | Bottom has desk lamp of sucking disc |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5511055B2 (en) * | 2009-12-25 | 2014-06-04 | 株式会社ステップ・ケイ・スリー | Electric decoration artificial flower, electric supply device for electric decoration flower, and lighting apparatus for electric decoration flower using them |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203464048U (en) * | 2013-09-27 | 2014-03-05 | 浙江寰龙电子技术有限公司 | LED floor lamp capable of adjusting illumination area |
| CN204785808U (en) * | 2015-07-03 | 2015-11-18 | 南安市德华电子设备厂 | Bottom has desk lamp of sucking disc |
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| CN107489913A (en) | 2017-12-19 |
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Effective date of registration: 20200324 Address after: 325000 Room 606, building 6, qianwangxin village, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Ping Qinglu Address before: 343000 Ji'an province Jiangxi City Zhouqu Jizhou Road No. 32 Ji'an City Kyrgyzstan research intelligent lighting design agency Applicant before: Liu Kuan |
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