CN113266776B - Household energy-saving LED lamp - Google Patents
Household energy-saving LED lamp Download PDFInfo
- Publication number
- CN113266776B CN113266776B CN202110558534.6A CN202110558534A CN113266776B CN 113266776 B CN113266776 B CN 113266776B CN 202110558534 A CN202110558534 A CN 202110558534A CN 113266776 B CN113266776 B CN 113266776B
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- sliding
- fixed
- sleeve
- rod
- support frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 210000005056 cell body Anatomy 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 4
- 241000282326 Felis catus Species 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
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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]
Abstract
The invention discloses a household energy-saving LED lamp, which comprises a support frame, a lamp cap and a conductive wire, wherein a plurality of screws are installed on the support frame in a penetrating and sliding manner, each screw is in rotary connection with the support frame, a sliding mechanism is installed between each screw and the support frame, a sleeve is fixedly installed on the support frame, and a plug rod is installed on the sleeve in a sliding manner through a groove body. The advantages are that: the operation of original fixed bulb of utilization conductor wire has been replaced, the effectual stability that improves the bulb reduces the bulb and rocks the degree, still can protect the conductor wire to a certain extent simultaneously, the life of extension conductor wire has avoided the operation of original maintenance with the help of the cat ladder is changed, greatly reduced the security of changing the maintenance, simultaneously still can effectually reduce the probability that the bulb was damaged by children's toy (toy gun), effectually carried out the guard action to the bulb, the security that the bulb was used has been improved greatly.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to a household energy-saving LED lamp.
Background
Along with rapid development of technology, the energy-saving and environment-friendly concept gradually goes deep into households, everyone has the energy-saving and environment-friendly consciousness, meanwhile, the technology starts towards the energy conservation direction, the original lighting bulb is a tungsten filament bulb, heat generated in the use process is high, energy consumption is high, an energy-saving LED lamp replaces the tungsten filament bulb, and the energy-saving LED lamp has the characteristics of energy conservation and environment friendliness and has the advantage of long service life.
The existing LED bulbs are all installed on the lamp cap, the lamp cap is directly connected with a residential top plate through a conductive wire, the conductive wire plays a role in lifting, and the following defects exist in the specific use process: 1. the LED lamp is fixed by utilizing the tensile force provided by the conductive wire, so that the stability is poor, the abrasion speed of the conductive wire is high, and a certain safety risk exists; 2. the length of the conductive wire is certain, and when the LED lamp is replaced, the replacement and maintenance operation can be completed by means of the ladder stand, so that a certain falling risk exists. 3. The LED lamp is exposed in the air and is crushed by external flying objects (children toy guns and the like).
Therefore, the novel household energy-saving LED lamp can be adopted to solve the defects in the prior art.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a household energy-saving LED lamp.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a domestic energy-conserving LED lamp, includes support frame, lamp holder and wire, run through slidable mounting on the support frame and have a plurality of screw rods, every be threaded rotation connection between screw rod and the support frame, every all install a slide mechanism between screw rod and the support frame, fixed mounting has the sleeve on the support frame, there is the inserted bar through cell body slidable mounting on the sleeve, install fixed establishment between inserted bar and the sleeve, fixed mounting has the fixed plate on the inserted bar, block fixed mounting has the lamp shade on the fixed plate, install block mechanism between lamp shade and the fixed plate, lamp holder fixed mounting is on the fixed plate, be threaded rotation connection between bulb and the lamp holder, fixed mounting has the cushion with bulb matched with on the lamp shade, a plurality of gas pockets have been seted up on the lamp shade, and lamp shade lower part fixed mounting has the pull ring, fixedly connected with pendant on the pull ring, the wire runs through and stretches into in the sleeve, fixed mounting has the fixed column on the fixed column, fixed pulley is rotated on the fixed column, fixed mounting has the fixed roller on the fixed column, run through wire and run through the fixed mounting has the fixed column each round hole with the fixed connection, every wire runs through the fixed column, install the round hole with the fixed connection has the fixed roller, every wire runs through the fixed column, and runs through the fixed connection between the fixed column.
In the above-mentioned domestic energy-saving LED lamp, run through slidable mounting on the sleeve and have two stop bolts, every stop bolt's length is all greater than telescopic thickness, and two stop bolts all run through the cell body of seting up on the sleeve.
In the above-mentioned domestic energy-saving LED lamp, slide mechanism includes pole setting, slide hole, stopper one and stopper two, every all rotate on the screw rod and install two pole setting, every all seted up on the screw rod with the ring groove with pole setting matched with, set up a plurality of slide holes with corresponding pole setting matched with on the support frame, every equal fixed mounting has two stopper two in the pole setting, every equal fixed mounting has with corresponding stopper two matched with stopper one on the slide hole.
In the above-mentioned domestic energy-saving LED lamp, fixed establishment includes spring beam two, fixture block and pinion rack, fixed mounting has two spring beams two on the inserted bar, two equal fixed mounting has a fixture block on the spring beam two, fixed mounting has two and corresponds fixture block matched with pinion rack on the sleeve.
In the above-mentioned domestic energy-conserving LED lamp, clamping mechanism includes rubber pad, slide bar, clamping bar, spring two and card hole, fixed mounting has a plurality of slide bars on the lamp shade, every equal slidable mounting has a clamping bar on the slide bar, every equal fixed mounting has a spring two between clamping bar and the lamp shade, a plurality of card holes that match with corresponding clamping bar have been seted up on the fixed plate, lamp shade upper end fixed mounting has the rubber pad, the rubber pad offsets with the fixed plate.
In the above-mentioned domestic energy-conserving LED lamp, support the press mechanism including support plate one, carrier plate, support plate two, installation piece, rack, gear, fluted disc and bracing piece, fixed mounting has support plate one and carrier plate on the fixed column, there is the installation piece through logical groove slidable mounting on the carrier plate, fixed mounting has with support plate one matched with support plate two on the installation piece, fixed mounting has the rack on the installation piece, fixed mounting has the bracing piece on the fixed column, install the fluted disc through changeing the piece rotation on the bracing piece, fluted disc lower extreme fixed mounting has the gear with rack engaged with, install anti-rotation structure between fluted disc and the fixed column.
In the above-mentioned domestic energy-saving LED lamp, the anti-rotation structure includes the ratch, slidable mounting has with fluted disc matched with ratch on the fixed column, install sliding part between ratch and the fixed column.
In the above-mentioned domestic energy-saving LED lamp, the sliding part includes slider, spout and spring one, fixed mounting has the slider on the rack, set up on the fixed column with slider matched with spout, fixed mounting has a spring one between slider and the spout.
Compared with the prior art, the invention has the advantages that:
1. through the cooperation of support frame, sleeve, inserted bar, fixed plate, lamp shade and lamp holder use, replaced the operation of the fixed bulb of original utilization conductor wire, effectually improved the stability of bulb, reduced the bulb degree of rocking, still can protect the conductor wire to a certain extent simultaneously, extension conductor wire's life.
2. Through the cooperation of support frame, sleeve and inserted bar, can carry out certain displacement to the bulb in the vertical direction to this can make when changing the bulb pull down the bulb, avoided originally with the help of the operation of cat ladder change maintenance, greatly reduced the security of change maintenance.
3. Through the setting of lamp shade, can effectually reduce the probability that the bulb was damaged by children's toy (toy gun), effectually protect the bulb, improved the security that the bulb used greatly.
4. Through the cooperation of spring beam two, fixture block and pinion rack, can fix the pole of inserting certain position on the sleeve to satisfy the high demand of different house floors, enlarged the application range of this device.
5. Through the cooperation of spring beam one, support and gyro wheel, can greatly increase the length of running through the electrically conductive line in the inserted bar to can provide sufficient line length for the inserted bar slides on the sleeve.
6. Through the cooperation of slide bar, clamping bar, spring two and card hole use for the installation of lamp shade is dismantled more conveniently, has improved the installation and disassembly speed of lamp shade greatly, has reduced the required intensity of labour of manual replacement maintenance.
In summary, the invention replaces the original operation of fixing the bulb by using the conductive wire, effectively improves the stability of the bulb, reduces the shaking degree of the bulb, protects the conductive wire to a certain extent, prolongs the service life of the conductive wire, avoids the original operation of replacing and maintaining by means of the ladder, greatly reduces the safety of replacing and maintaining, effectively reduces the damage probability of the bulb by the toy gun for children, effectively protects the bulb, and greatly improves the use safety of the bulb.
Drawings
Fig. 1 is a schematic structural diagram of a household energy-saving LED lamp according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;
FIG. 4 is an enlarged schematic view of the portion C in FIG. 3;
FIG. 5 is an enlarged schematic view of the portion D of FIG. 1;
fig. 6 is a schematic diagram of the spun-laid structure of the portion E in fig. 1.
In the figure: 1 a supporting frame, 2 screw rods, 3 sleeves, 4 inserted bars, 5 fixing plates, 6 lamp covers, 7 air holes, 8 cushion blocks, 9 lamp caps, 10 bulbs, 11 pull rings, 12 hanging hooks, 13 vertical rods, 14 sliding holes, 15 first limiting blocks, 16 second limiting blocks, 17 conductive wires, 18 fixed pulleys, 19 first spring rods, 20 brackets, 21 rollers, 22 first bearing plates, 23 bearing plates, 24 second bearing plates, 25 mounting blocks, 26 racks, 27 gears, 28 fluted discs, 29 supporting rods, 30 toothed bars, 31 sliding blocks, 32 sliding grooves, 33 first springs, 34 second spring rods, 35 clamping blocks, 36 toothed plates, 37 rubber gaskets, 38 sliding rods, 39 clamping rods, 40 second springs and 41 clamping holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a household energy-saving LED lamp comprises a support frame 1, a lamp cap 9 and a conductive wire 17, wherein a plurality of screws 2 are installed on the support frame 1 in a penetrating and sliding manner, each screw 2 is in rotary connection with the support frame 1, a sliding mechanism is installed between each screw 2 and the support frame 1, a sleeve 3 is fixedly installed on the support frame 1, a plug rod 4 is installed on the sleeve 3 in a sliding manner through a groove body, a fixing mechanism is installed between the plug rod 4 and the sleeve 3, a fixing plate 5 is fixedly installed on the plug rod 4, a lamp shade 6 is fixedly installed on the fixing plate 5 in a clamping manner, a clamping mechanism is installed between the lamp shade 6 and the fixing plate 5, the lamp cap 9 is fixedly installed on the fixing plate 5, a lamp bulb 10 is in threaded rotary connection with the lamp cap 9, a cushion block 8 matched with the lamp bulb 10 is fixedly installed on the lamp shade 6, a plurality of air holes 7 are formed on the lamp shade 6, the lower part of the lampshade 6 is fixedly provided with a pull ring 11, the pull ring 11 is fixedly connected with a pendant 12, a conductive wire 17 penetrates through and stretches into the sleeve 3, the sleeve 3 is fixedly provided with a fixed column, the fixed column is rotatably provided with a fixed pulley 18, the conductive wire 17 penetrates through the fixed column, the fixed column is provided with a pressing mechanism matched with the conductive wire 17, the conductive wire 17 penetrates through and stretches into the inserted link 4, the inserted link 4 is internally fixedly provided with a plurality of first spring rods 19, each first spring rod 19 is fixedly provided with a bracket 20, each bracket 20 is rotatably provided with a roller 21, the conductive wire 17 abuts against each roller 21, the bottom of the inserted link 4 is provided with a round hole, two rubber wheels are rotatably arranged on the round hole, the conductive wire 17 penetrates between the two rubber wheels, and the conductive wire 17 is electrically connected with the lamp cap 9;
the following points are notable:
1. through the cooperation of support frame 1, sleeve 3, inserted bar 4, fixed plate 5, lamp shade 6 and lamp holder 9 use, replaced the operation of original utilization conductor wire 17 fixed bulb 10, effectually improved bulb 10's stability, reduced bulb 10 and rocked the degree, still can protect conductor wire 17 to a certain extent simultaneously, extension conductor wire 17's life.
2. Through the cooperation of support frame 1, sleeve 3 and inserted bar 4, can carry out certain displacement to bulb 10 in the vertical direction to this can make when changing bulb 10 pull down bulb 10, avoided originally with the help of the operation of cat ladder change maintenance, greatly reduced the security of change maintenance.
3. Two limit bolts penetrate through the sleeve 3 and are slidably mounted, the length of each limit bolt is larger than the thickness of the sleeve 3, and the two limit bolts penetrate through a groove body formed in the sleeve 3, so that the function of the sleeve is to prevent the situation that the inserted rod 4 and the sleeve 3 fall off, and meanwhile the inserted rod 4 can be detached.
4. The sliding mechanism comprises upright rods 13, sliding holes 14, first limiting blocks 15 and second limiting blocks 16, each screw rod 2 is rotatably provided with two upright rods 13, each screw rod 2 is provided with a ring groove matched with the corresponding upright rod 13, the support frame 1 is provided with a plurality of sliding holes 14 matched with the corresponding upright rods 13, each upright rod 13 is fixedly provided with the two second limiting blocks 16, each sliding hole 14 is fixedly provided with the first limiting block 15 matched with the corresponding second limiting block 16, and the screw rods 2 and the support frame 1 are integrally connected.
5. The fixed establishment includes spring rod two 34, fixture block 35 and pinion rack 36, and fixed mounting has two spring rods two 34 on the inserted bar 4, and equal fixed mounting has a fixture block 35 on two spring rods two 34, and fixed mounting has two and corresponds fixture block 35 matched with pinion rack 36 on the sleeve 3, and the effect of setting like this is in order to fix inserted bar 4 in the fixed position on sleeve 3 to satisfy the demand of different house layer heights, enlarged the application range of this device.
6. The clamping mechanism comprises a rubber pad 37, sliding rods 38, clamping rods 39, a second spring 40 and clamping holes 41, a plurality of sliding rods 38 are fixedly arranged on the lamp shade 6, one clamping rod 39 is fixedly arranged on each sliding rod 38 in a sliding mode, a second spring 40 is fixedly arranged between each clamping rod 39 and the lamp shade 6, a plurality of clamping holes 41 matched with the corresponding clamping rods 39 are formed in the fixing plate 5, the rubber pad 37 is fixedly arranged on the upper end of the lamp shade 6, the rubber pad 37 abuts against the fixing plate 5, and the effect of the arrangement is that the installation and the disassembly of the lamp shade 6 are more convenient, the installation and the disassembly speed of the lamp shade 6 is greatly improved, and the labor intensity required by manual replacement and maintenance is reduced.
7. The pressing mechanism comprises a first pressing plate 22, a support plate 23, a second pressing plate 24, a mounting block 25, a rack 26, a gear 27, a fluted disc 28 and a supporting rod 29, wherein the first pressing plate 22 and the support plate 23 are fixedly mounted on a fixed column, the mounting block 25 is slidably mounted on the support plate 23 through a through groove, the second pressing plate 24 matched with the first pressing plate 22 is fixedly mounted on the mounting block 25, the rack 26 is fixedly mounted on the mounting block 25, the supporting rod 29 is fixedly mounted on the fixed column, the fluted disc 28 is rotatably mounted on the supporting rod 29 through a rotating block, the gear 27 meshed with the rack 26 is fixedly mounted at the lower end of the fluted disc 28, and an anti-rotation structure is mounted between the fluted disc 28 and the fixed column.
8. The anti-rotation structure comprises a toothed bar 30, the toothed bar 30 matched with the fluted disc 28 is slidably arranged on the fixed column, a sliding component is arranged between the toothed bar 30 and the fixed column, and the anti-rotation structure is used for fixing the fluted disc 28 and preventing the gear 27 from rotating.
9. The sliding part comprises a sliding block 31, a sliding groove 32 and a first spring 33, the sliding block 31 is fixedly arranged on the toothed bar 30, the sliding groove 32 matched with the sliding block 31 is formed in the fixed column, the first spring 33 is fixedly arranged between the sliding block 31 and the sliding groove 32, and the function of the sliding part is to reduce friction between the toothed bar 30 and the fixed column, so that the toothed bar 30 slides more smoothly.
10. By the cooperation of the first spring rod 19, the bracket 20 and the roller 21, the length of the conductive wire 17 penetrating through the insert rod 4 can be greatly increased, so that a sufficient wire length can be provided for the insert rod 4 to slide on the sleeve 3.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides a domestic energy-saving LED lamp, includes support frame (1), lamp holder (9) and electric wire (17), its characterized in that, run through slidable mounting on support frame (1) and have a plurality of screw rods (2), every be rotatable coupling between screw rod (2) and support frame (1), every all install a slide mechanism between screw rod (2) and support frame (1), fixed mounting has sleeve (3) on support frame (1), through cell body slidable mounting on sleeve (3) have inserted bar (4), install fixed establishment between inserted bar (4) and sleeve (3), fixed mounting has fixed plate (5) on inserted bar (4), block fixed mounting has lamp shade (6) on fixed plate (5), install block mechanism between lamp shade (6) and the fixed plate (5), lamp holder (9) fixed mounting is on fixed plate (5), be threaded rotation coupling between lamp bulb (10) and the lamp holder (9), fixed mounting has lamp shade (10) and lamp shade (8) through cell body slidable mounting on sleeve (3), set up fixed part (11) on hanging ring (6) and fixed connection has on pull ring (11), the electric wire (17) penetrates through and stretches into the sleeve (3), a fixed column is fixedly arranged on the sleeve (3), a fixed pulley (18) is rotatably arranged on the fixed column, the electric wire (17) penetrates through the fixed column, a pressing mechanism matched with the electric wire (17) is arranged on the fixed column, the electric wire (17) penetrates through and stretches into the inserted link (4), a plurality of first spring rods (19) are fixedly arranged in the inserted link (4), a support (20) is fixedly arranged on each first spring rod (19), a roller (21) is rotatably arranged on each support (20), the electric wire (17) abuts against each roller (21), a round hole is formed in the bottom of the inserted link (4), two rubber wheels are rotatably arranged on the round hole, the electric wire (17) penetrates through the space between the two rubber wheels, and the electric wire (17) is electrically connected with the lamp cap (9);
two limit bolts penetrate through the sleeve (3) in a sliding manner, the length of each limit bolt is larger than the thickness of the sleeve (3), and the two limit bolts penetrate through a groove body formed in the sleeve (3);
the sliding mechanism comprises upright rods (13), sliding holes (14), first limiting blocks (15) and second limiting blocks (16), each screw rod (2) is rotatably provided with two upright rods (13), each screw rod (2) is provided with a ring groove matched with the corresponding upright rod (13), the support frame (1) is provided with a plurality of sliding holes (14) matched with the corresponding upright rod (13), each upright rod (13) is fixedly provided with two second limiting blocks (16), and each sliding hole (14) is fixedly provided with a first limiting block (15) matched with the corresponding second limiting block (16);
the fixing mechanism comprises a second spring rod (34), clamping blocks (35) and toothed plates (36), wherein the second spring rod (34) is fixedly installed on the inserting rod (4), one clamping block (35) is fixedly installed on each second spring rod (34), and two toothed plates (36) matched with the corresponding clamping blocks (35) are fixedly installed on the sleeve (3);
the clamping mechanism comprises a rubber pad (37), sliding rods (38), clamping rods (39), a second spring (40) and clamping holes (41), wherein a plurality of sliding rods (38) are fixedly arranged on the lamp shade (6), one clamping rod (39) is slidably arranged on each sliding rod (38), a second spring (40) is fixedly arranged between each clamping rod (39) and the lamp shade (6), a plurality of clamping holes (41) matched with the corresponding clamping rods (39) are formed in the fixed plate (5), the rubber pad (37) is fixedly arranged at the upper end of the lamp shade (6), and the rubber pad (37) abuts against the fixed plate (5);
the pressing mechanism comprises a first pressing plate (22), a bearing plate (23), a second pressing plate (24), a mounting block (25), a rack (26), a gear (27), a fluted disc (28) and a supporting rod (29), wherein the first pressing plate (22) and the bearing plate (23) are fixedly mounted on a fixed column, the mounting block (25) is slidably mounted on the bearing plate (23) through a through groove, the second pressing plate (24) matched with the first pressing plate (22) is fixedly mounted on the mounting block (25), the rack (26) is fixedly mounted on the mounting block (25), the supporting rod (29) is fixedly mounted on the fixed column, the fluted disc (28) is rotatably mounted on the supporting rod (29) through a rotating block, the gear (27) meshed with the rack (26) is fixedly mounted at the lower end of the fluted disc (28), and an anti-rotation structure is mounted between the fluted disc (28) and the fixed column.
The anti-rotation structure comprises a toothed bar (30), wherein the toothed bar (30) matched with the fluted disc (28) is slidably arranged on the fixed column, and a sliding part is arranged between the toothed bar (30) and the fixed column;
the sliding component comprises a sliding block (31), a sliding groove (32) and a first spring (33), wherein the sliding block (31) is fixedly installed on the toothed bar (30), the sliding groove (32) matched with the sliding block (31) is formed in the fixed column, and the first spring (33) is fixedly installed between the sliding block (31) and the sliding groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110558534.6A CN113266776B (en) | 2021-05-21 | 2021-05-21 | Household energy-saving LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110558534.6A CN113266776B (en) | 2021-05-21 | 2021-05-21 | Household energy-saving LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113266776A CN113266776A (en) | 2021-08-17 |
| CN113266776B true CN113266776B (en) | 2024-01-05 |
Family
ID=77232365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110558534.6A Active CN113266776B (en) | 2021-05-21 | 2021-05-21 | Household energy-saving LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113266776B (en) |
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| CN113266776A (en) | 2021-08-17 |
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Effective date of registration: 20231210 Address after: 318,000 Shuangzhai Village, Dongcheng Town, Linhai City, Taizhou City, Zhejiang Province Applicant after: TAIZHOU RICHANGJING LIGHTING CO.,LTD. Address before: 518000 room 701, building 9, pinghuan industrial village, Shenshan Road, pinghuan community, Pingshan District, Shenzhen City, Guangdong Province Applicant before: Wu Jiannong |
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