CN110185981A - A kind of LED ceiling lamp easy to disassemble - Google Patents
A kind of LED ceiling lamp easy to disassemble Download PDFInfo
- Publication number
- CN110185981A CN110185981A CN201910496283.6A CN201910496283A CN110185981A CN 110185981 A CN110185981 A CN 110185981A CN 201910496283 A CN201910496283 A CN 201910496283A CN 110185981 A CN110185981 A CN 110185981A
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- China
- Prior art keywords
- spring
- latch release
- release shaft
- lamp
- lamp body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
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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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
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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 belongs to led light technology fields, more particularly to a kind of LED ceiling lamp easy to disassemble, it includes lamp bracket mechanism, lamp body mechanism, lampshade, wherein lamp bracket mechanism is packed in indoor roof, and lamp body mechanism is mounted in lamp bracket mechanism, and lampshade is mounted in lamp body mechanism；The swing arm in three oscillating arm mechanisms in LED ceiling lamp in the present invention is by adapting to three holes trained off on roof around freely swinging for latch release shaft central axis, guarantee that ceiling light still can be mounted to required position without deviating by the cooperation in bolt and three holes trained off in roof, it avoids and punches again on roof and roof is destroyed again, to improve the installation effectiveness of LED ceiling lamp.
Description
Technical field
The installation of indoor LED ceiling lamp traditional at present is that first three holes are circumferentially equably made a call in roof indoors, is then led to
It crosses bolt and light portion is fixed on indoor roof, then lampshade is got on；The installation institute of this traditional indoor LED ceiling lamp
Three holes needed are by then using pencil along lamp body following table in advance lamp body pressing in ceiling lamp institute position to be mounted
The circumferential hole equably opened draws the approximate location in three holes on roof on face；It is punched again in the position marked by pencil；This
There are a drawbacks for kind method: it is come out although the position in three holes is labeled in advance, it can be because of a lot of when punching
Human factor causes punched hole to have different degrees of deviation, the hole on lamp body it is corresponding with the hole on roof not on, to influence
The installation of indoor LED ceiling lamp；It is directed to such case, it is necessary to design a kind of LED ceiling lamp for evading above-mentioned drawback.
Background technique
It is traditional at present
The present invention design a kind of LED ceiling lamp easy to disassemble solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of LED ceiling lamp easy to disassemble, it is to use
Following technical scheme is realized.
In the description of the present invention it should be noted that the indicating positions such as term "inner", "lower", "upper" or positional relationship
For orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Relationship, it is only for convenient for the description present invention and simplify description, rather than the equipment of indication or suggestion meaning or element are necessary
It constructs or operates with specific orientation, with specific orientation, therefore be not considered as limiting the invention.In addition, term
" first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of LED ceiling lamp easy to disassemble, it is characterised in that: it includes lamp bracket mechanism, lamp body mechanism, lampshade, wherein
Lamp bracket mechanism is packed in indoor roof, and lamp body mechanism is mounted in lamp bracket mechanism, and lampshade is mounted in lamp body mechanism.
Above-mentioned lamp bracket mechanism includes support plectane, ladder set, limit sleeve, latch release shaft, the first limited block, the first fixture block, twines
Around wheel, the second fixture block, scroll spring, the first spring, oscillating arm mechanisms, two of them support plectane is connected by three connecting columns,
Ladder set is packed at the center of top support plectane, and limit sleeve is packed in the positioning circular groove on ladder set lower end surface；Limit
Set lower end surface on rotation circular groove inner wall on have unlock annular groove and two be uniformly distributed circumferentially and with unlock the vertical phase of annular groove
Logical limiting slot；In the upper end insertion rotation circular groove of latch release shaft, lower end passes through the through-hole at the support plectane center of lower section；Solution
Circumferentially uniformly there are two the first limited blocks respectively with two limiting slot reconciliation lock ring slot cooperations for installation on the cylindrical surface of lock shaft；
Three winding wheels are successively vertically installed in latch release shaft by bearing fit mode, the second fixture block being mounted on each winding wheel
Cooperate respectively with three the first fixture blocks being mounted in latch release shaft；Three scroll springs are axially successively nested in unlock along latch release shaft
On axis, the movement of three winding wheels is resetted respectively；First spring is nested in latch release shaft axial along it to latch release shaft
Movement is resetted；Three oscillating arm mechanisms along latch release shaft central axial direction be sequentially arranged at ladder put on respectively with three wind
Wheel corresponds.
Above-mentioned oscillating arm mechanisms include swing arm, guide rail, flexible housing, the second limited block, second spring, third spring, thin steel
Cord is wherein provided with the location hole of perforation along its length, puts hole and ladder on the upper surface of swing arm of the one end with pendulum hole
The thin cylindrical surface bearing fit of set, the other end of swing arm are fixed with guide rail, and flexible housing is slidably mounted on the sliding groove in guide rail
In, the second limited block is slidably fitted in flexible housing, second limited block one end has inclined-plane；Third spring is mounted in guide rail
Movement to flexible housing along sliding groove resets；Second spring is located in flexible housing, to the second limited block flexible outer
Sliding in set, which is advanced, to be resetted；The end face of flexible housing is by crossing the seizing wire of the connecting hole on guide rail end surface and accordingly twining
It is connected around wheel；Swing arm is fixed on roof by the cooperation of location hole and expansion bolt thereon.
Above-mentioned lamp body mechanism includes lamp body, LED lamp tube, dials item, connecting rod, positive stop strip, is wherein had at the center of lamp body
Relief hole, the lower rounded face of lamp body, which is gone into battle, shows several LED lamp tubes；It is circumferentially uniform on the upper surface of most thick portion point on the outside of lamp body
Ground is opened there are four the aperture that penetrates through vertically, is fitted with connecting rod in each aperture；The upper end of each connecting rod, which is fixed with, dials
Item, lower end are fixed with the positive stop strip with lampshade cooperation；The second limited block in lamp body and three oscillating arm mechanisms cooperates, in lamp body
The lower end of relief hole and latch release shaft at the heart cooperates.
As the further improvement of this technology, reset annular groove, scroll spring are circumferentially provided on the inner wall of above-mentioned winding wheel
Positioned at resetting in annular groove, one end is connect with annular groove inner wall is resetted, the other end and unlock axis connection.
As the further improvement of this technology, in original state, above-mentioned scroll spring is in deformed state.
As the further improvement of this technology, above-mentioned third spring one end is connect with flexible housing end face, the other end and cunning
Dynamic slot inner wall connection.
As the further improvement of this technology, it is mounted on the second fixture block on winding wheel and is located in reset annular groove；It is mounted on
Three the first fixture blocks in latch release shaft are located in the reset annular groove on three winding wheels；Annular groove is resetted to the first fixture block and the
Two fixture blocks are hidden, and are conducive to save winding wheel exterior space, so that the structure of whole equipment is more compact.
As the further improvement of this technology, above-mentioned second spring is compressed spring, one end and the second limited block end face
Connection, the other end are connect with flexible outer casing inner wall.
As the further improvement of this technology, above-mentioned lamp bracket mechanism further includes limit ring flat-plate and pull ring, wherein limiting ring flat-plate
It is nested on the thin cylindrical surface of latch release shaft lower end, pull ring is packed on the lower end surface of latch release shaft；Winding wheel is located at ladder set under
Between square support plectane, the first spring being nested in latch release shaft is located below the lower section of support plectane；First spring is to stretch
Spring, one end are connect with support plectane, and the other end is connect with limit ring flat-plate.It limits ring flat-plate and the thin cylindrical surface cooperation of latch release shaft is drawn
Dynamic first spring, so that the first spring is in tensional state always.
The coefficient of elasticity of second spring is much smaller than the spring constant of third spring in the present invention；When the second limited block is along flexible
When outer casing inner wall is to contract, the second limited block compresses second spring, and compressed second spring will not pass through the outer casing pressure that stretches
Contracting third spring and cause flexible housing to move.
Elastic force caused by scroll spring is less than elastic force caused by third spring in the present invention, guarantees when adjustment is without solid
When fixed two swing arms, it will not occur to pass through seizing wire due to housing flexible when swing arm is swung to the direction of winding seizing wire
Pull corresponding winding wheel rotate caused by flexible housing of the scroll spring caused by deformation occurs the case where generating movement.
Relaxation caused by seizing wire not will lead to it and fall off from corresponding winding wheel in the present invention.
Relative to traditional LED ceiling lamp, the swing arm in three oscillating arm mechanisms in LED ceiling lamp in the present invention passes through
Three holes trained off on roof are adapted to around freely swinging for latch release shaft central axis, guarantee that ceiling light passes through bolt and roof three
The cooperation in a hole trained off still can be mounted to required position without deviating, and avoids and punches again on roof
And roof is destroyed again, to improve the installation effectiveness of LED ceiling lamp；The configuration of the present invention is simple has preferable
Using effect.
Detailed description of the invention
Fig. 1 is LED ceiling lamp schematic diagram.
Fig. 2 is lamp body mechanism and lampshade cooperation diagrammatic cross-section.
Fig. 3 is lamp bracket and lamp body mechanism cooperation diagrammatic cross-section.
Fig. 4 is lampshade and lamp body structural scheme of mechanism.
Fig. 5 is lamp bracket structural scheme of mechanism.
Fig. 6 is latch release shaft, the first fixture block, the second fixture block and winding wheel cooperation diagrammatic cross-section.
Fig. 7 is latch release shaft, support plectane, ladder set, limit sleeve and winding wheel cooperation diagrammatic cross-section.
Fig. 8 is support plectane, ladder set and connecting column cooperation schematic diagram.
Fig. 9 is limit sleeve schematic diagram.
Figure 10 is latch release shaft, the first limited block and the first fixture block cooperation schematic diagram.
Figure 11 is wound around wheel and the second fixture block cooperation diagrammatic cross-section.
Figure 12 is oscillating arm mechanisms schematic diagram.
Figure 13 is guide rail schematic diagram.
Figure label title: 1, lamp bracket mechanism；2, lamp body mechanism；3, lampshade；4, support plectane；5, connecting column；6, ladder
Set；7, circular groove is positioned；8, limit sleeve；9, circular groove is rotated；10, annular groove is unlocked；11, limiting slot；12, latch release shaft；13, the first limit
Block；14, pull ring；15, the first fixture block；16, winding wheel；17, annular groove is resetted；18, the second fixture block；19, scroll spring；20, it limits
Ring flat-plate；21, the first spring；22, oscillating arm mechanisms；24, swing arm；25, hole is put；26, location hole；27, guide rail；28, sliding groove；29,
Connecting hole；30, stretch housing；31, the second limited block；32, second spring；33, third spring；34, seizing wire；35, lamp body；
36, relief hole；37, LED lamp tube；38, item is dialled；39, connecting rod；40, positive stop strip；41, guide groove；42, guide block.
Specific embodiment
Attached drawing is the schematic diagram that the present invention is implemented, in order to understand structure operation logic.Specific product structure and ratio
Size is determined according to use environment combination routine techniques.
As shown in Figure 1, it includes lamp bracket mechanism 1, lamp body mechanism 2, lampshade 3, wherein lamp bracket mechanism 1 is fixedly mounted with room indoors
Top, lamp body mechanism 2 are mounted in lamp bracket mechanism 1, and lampshade 3 is mounted in lamp body mechanism 2.
As shown in figure 5, above-mentioned lamp bracket mechanism 1 includes support plectane 4, ladder set 6, limit sleeve 8, the limit of latch release shaft 12, first
Position block 13, the first fixture block 15, winding wheel 16, the second fixture block 18, scroll spring 19, the first spring 21, oscillating arm mechanisms 22, wherein such as
Shown in Fig. 8, two support plectanes 4 are connected by three connecting columns 5, and ladder set 6 is packed at the center of top support plectane 4；
As shown in fig. 7, limit sleeve 8 is packed in the positioning circular groove 7 that ladder covers on 6 lower end surfaces；As shown in figure 9, on 8 lower end surface of limit sleeve
Rotation 9 inner wall of circular groove on there is unlock annular groove 10 and two be uniformly distributed circumferentially and with the limits that communicate vertically of unlock annular groove 10
Position slot 11；As shown in fig. 7, lower end passes through 4 center of support plectane of lower section in the upper end insertion rotation circular groove 9 of latch release shaft 12
The through-hole at place；As shown in Figure 10, on the cylindrical surface of latch release shaft 12 circumferentially uniformly installation there are two respectively with two limiting slots 11
Conciliate the first limited block 13 that lock ring slot 10 cooperates；As shown in Figure 6,7, three winding wheels 16 are successively erected by bearing fit mode
Directly be mounted in latch release shaft 12, the second fixture block 18 being mounted on each winding wheel 16 respectively be mounted in latch release shaft 12 three
A first fixture block 15 cooperates；Three scroll springs 19 are axially successively nested in latch release shaft 12 along latch release shaft 12, respectively to three
The movement of winding wheel 16 is resetted；First spring 21, which is nested in latch release shaft 12, carries out latch release shaft 12 along its axial movement
It resets；As shown in figure 5, three oscillating arm mechanisms 22 along 12 central axial direction of latch release shaft be sequentially arranged at ladder set 6 on respectively with
Three winding wheels 16 correspond.
As shown in figure 12, above-mentioned oscillating arm mechanisms 22 include swing arm 24, guide rail 27, flexible housing 30, the second limited block 31, the
Two springs 32, third spring 33, seizing wire 34, wherein as shown in figure 12, one end has the upper surface of the swing arm 24 in pendulum hole 25
On be provided with the location hole 26 of perforation along its length, the thin cylindrical surface bearing fit in pendulum hole 25 and ladder set 6, swing arm 24 it is another
One end is fixed with guide rail 27, and flexible housing 30 is slidably mounted in the sliding groove 28 in guide rail 27, sliding peace in the housing 30 that stretches
Equipped with the second limited block 31,31 one end of the second limited block has inclined-plane；Third spring 33 is mounted in guide rail 27 to flexible housing
30 are resetted along the movement of sliding groove 28；Second spring 32 is located in flexible housing 30, to the second limited block 31 flexible outer
Sliding in set 30, which is advanced, to be resetted；As shown in figure 5, the end face of flexible housing 30 is by crossing the connecting hole 29 on 27 end face of guide rail
Seizing wire 34 connect with corresponding winding wheel 16；Swing arm 24 is fixed by location hole 26 thereon and the cooperation of expansion bolt
On roof.
As shown in figure 4, above-mentioned lamp body mechanism 2 includes lamp body 35, LED lamp tube 37, dials item 38, connecting rod 39, positive stop strip 40,
Wherein as shown in figure 4, there is relief hole 36, the lower rounded face of lamp body 35, which is gone into battle, shows several LED lamp tubes at the center of lamp body 35
37；It is circumferentially equably opened on the upper surface of the outside of lamp body 35 most thick portion point there are four the aperture penetrated through vertically, in each aperture
It is fitted with connecting rod 39；The upper end of each connecting rod 39, which is fixed with, dials item 38, and lower end is fixed with the limit cooperated with lampshade 3
Position item 40；As shown in Figure 2,3, the second limited block 31 in lamp body 35 and three oscillating arm mechanisms 22 cooperates, at 35 center of lamp body
The lower end of relief hole 36 and latch release shaft 12 cooperates.
It as shown in Fig. 6,11, is circumferentially provided on the inner wall of above-mentioned winding wheel 16 and resets annular groove 17, scroll spring 19 is located at
It resets in annular groove 17, one end is connect with 17 inner wall of annular groove is resetted, and the other end is connect with latch release shaft 12；It is above-mentioned in original state
Scroll spring 19 is in deformed state.
As shown in figure 13, guide groove 41 there are two being opened on the inner wall of above-mentioned sliding groove 28 symmetrical above and belowly；As shown in figure 12, it stretches
Guide block 42 is separately installed on the upper and lower end face of contracting housing 30, and two guide blocks 42 are slided on respectively in two guide grooves 41；First
Beginning state, guide block 42 are located at the outermost end of guide groove 41；42 guide groove 41 of guide block cooperate so that flexible housing 30 will not along guide groove 41 to
The movement of inward direction only occurs for outer movement.
As shown in figure 12, above-mentioned 33 one end of third spring is connect with flexible 30 end face of housing, in the other end and sliding groove 28
Wall connection.
As shown in Fig. 6,11, it is mounted on the second fixture block 18 on winding wheel 16 and is located in reset annular groove 17；It is mounted on unlock
Three the first fixture blocks 15 on axis 12 are located in the reset annular groove 17 on three winding wheels 16；Annular groove 17 is resetted to block to first
Block 15 and the second fixture block 18 are hidden, and are conducive to save 16 exterior space of winding wheel, so that the structure of whole equipment is more stepped up
It gathers.
As shown in figure 12, above-mentioned second spring 32 is compressed spring, and one end is connect with 31 end face of the second limited block, another
End is connect with flexible 30 inner wall of housing.
As shown in Fig. 5,7, above-mentioned lamp bracket mechanism 1 further includes limit ring flat-plate 20 and pull ring 14, wherein limit ring flat-plate 20 is nested
On the thin cylindrical surface of 12 lower end of latch release shaft, pull ring 14 is packed on the lower end surface of latch release shaft 12；Winding wheel 16 is located at ladder set 6
Between lower section support plectane 4, the first spring 21 being nested in latch release shaft 12 is located below the lower section of support plectane 4；First
Spring 21 is extension spring, and one end is connect with support plectane 4, and the other end is connect with limit ring flat-plate 20.Limit ring flat-plate 20 and solution
The cooperation of the thin cylindrical surface of lock shaft 12 pulls the first spring 21, so that the first spring 21 is in tensional state always.
The coefficient of elasticity of second spring 32 is much smaller than the spring constant of third spring 33 in the present invention；When the second limited block 31
When along 30 inner wall of housing that stretches to contract, the second limited block 31 compresses second spring 32, and compressed second spring 32 will not
Compressing third spring 33 by flexible housing 30 causes flexible housing 30 to move.
Elastic force caused by scroll spring 19 is less than elastic force caused by third spring 33 in the present invention, guarantees do not have when adjustment
When having two fixed swing arms 24, it will not occur due to housing 30 flexible when swing arm 24 is swung to the direction of winding seizing wire 34
By seizing wire 34 pull corresponding winding wheel 16 rotate caused by scroll spring 19 it is flexible caused by deformation occurs
Housing 30 generates the case where movement.
Relaxation caused by seizing wire 34 not will lead to it and fall off from corresponding winding wheel 16 in the present invention.
Workflow of the invention: mutually in 120 degree of distributions, third spring between original state, three oscillating arm mechanisms 22
33 in the state that is pre-compressed, and scroll spring 19 is in compressed energy-storage state, and the first fixture block 15 at this time under wirerope effect
With corresponding second fixture block 18 at 180 degree.Third spring 33 is in and is pre-compressed state, is mounted on two in latch release shaft 12 the
One limited block 13 is located in two limiting slots 11 on 8 inner wall of limit sleeve；Second limited block 31 is located at 27 outside of guide rail, the
In the raw, seizing wire 34 is in nature straight configuration to two springs 32.
Three fixation holes that the installation site needed for LED ceiling lamp on roof indoors is got are not in circumferential be uniformly distributed
When, first match to merge with one of fixation hole with a bolt and a swing arm 24 in LED ceiling lamp is fixed on roof, makes
It obtains and is overlapped at the center and the center of installation site needed for LED ceiling lamp of support plectane 4, then successively around 12 central axis of latch release shaft
String pendulum moves remaining two loose swing arms 24, so that the location hole 26 in remaining two swing arms 24 is respectively and on roof
Remaining two fixation holes are opposite, then remaining two swing arms 24 are fixed respectively with bolt, the installation knot of lamp bracket mechanism 1
Beam.
During adapt to swinging operation and it is fixed to loose two swing arms 24, due to peace
Two the first limited blocks 13 in latch release shaft 12 are located in two limiting slots 11 on 8 inner wall of limit sleeve, latch release shaft
12 do not rotate；Since the winding wheel 16 and latch release shaft 12 that are fixed the cooperation of swing arm 24 are opposing stationary, so with pendulum is fixed
Rotation relative to latch release shaft 12 does not occur for the winding wheel 16 that arm 24 cooperates, so when swinging any one remaining oscillating arm mechanisms
When swing arm 24 in 22, no matter is swung to that direction, connect the thin of corresponding winding wheel 16 in remaining two oscillating arm mechanisms 22
Wirerope 34 is tightened or relaxes；If the seizing wire 34 for connecting corresponding winding wheel 16 in oscillating arm mechanisms 22 is tightened,
So the elastic force as caused by scroll spring 19 is less than its 33 precommpression of third spring of elastic force, institute caused by third spring 33
With third spring 33, deformation occurs, and the third spring 33 that deformation occurs is not in the case where deformation occurs still by flexible
Housing 30 pulls seizing wire 34, and the scroll spring 19 that seizing wire 34 makes corresponding winding wheel 16 drive it internal is sent out
Raw deformation simultaneously stores energy, and the first fixture block 15 and 18 angle of the second fixture block reduce；When this oscillating arm mechanisms 22 pendulum to purpose fixation hole
When place, third spring 33 does not generate deformation yet, due to the not cunning in guide rail 27 of the flexible housing 30 in oscillating arm mechanisms 22 at this time
Dynamic slot 28 moves, and the second limited block 31 is still within the initial position in 27 outside of guide rail；If connected in oscillating arm mechanisms 22 corresponding
The seizing wire 34 of winding wheel 16 relaxes, then the energy of former storage can be extensive to scroll spring 19 by corresponding winding wheel 16
Compound tenses loose wirerope to rotation, while the first card reduces with 18 angle of the second fixture block fastly, and design in this way prevents pine
The wirerope of relaxation jumps out the winding groove of corresponding winding wheel 16, and third spring 33 will not deformation occurs in the process, and oscillating arm mechanisms 22 exist
It can unimpededly be put to purpose fixation hole on this swaying direction；Since third spring 33 does not generate deformation yet, put at this time
Sliding groove 28 of the flexible housing 30 not in guide rail 27 in arm mechanism 22 moves, and the second limited block 31 is still within outside guide rail 27
Side；Swing arm 24 in oscillating arm mechanisms 22 fixed first and ladder set 6 do not generate relative rotation, so corresponding thereto thin
Tight or relaxation does not occur for wirerope 34, and the scroll spring 19 in third spring 33 and winding wheel 16 corresponding thereto does not occur
Deformation, accordingly flexible sliding groove 28 of the housing 30 not in guide rail 27 moves, and the second limited block 31 is still within 27 outside of guide rail
Initial position；After remaining two are fixed by the oscillating arm mechanisms 22 put to suitable position with bolt, entire lamp
Frame mechanism 1, which has been fastened to ceiling light, needs position to be mounted, and the second limited block 31 in three oscillating arm mechanisms 22 is still at this time
Positioned at the outside of respective track 27,27 outboard end of guide rail then lamp body 35 into three oscillating arm mechanisms 22 is nested；Lamp body 35
The inner headed face upper edge of upper part acts on the inclined-plane of exposed one end of the second limited block 31 in three oscillating arm mechanisms 22, makes simultaneously
It obtains three the second limited blocks 31 and shrinks sliding along corresponding flexible 30 inner wall of housing, three the second limited blocks 31 are gradually released to lamp body
35 along 27 outer arcuate end face of guide rail the limitation moved upwards；Since 32 coefficient of elasticity of second spring is much smaller than third spring 33
Coefficient of elasticity, so the second spring 32 being located in flexible housing 30 is compressed；When lamp body 35 is up over three swing arm machines
When the second limited block 31 in structure 22, the lower end of latch release shaft 12 passes through the relief hole 36 at 35 center of lamp body；In second spring 32
Under the action of, the second limited block 31 in three oscillating arm mechanisms 22 slides in and out and is formed along corresponding flexible 30 inner wall of housing respectively
Limit to lamp body 35, under the limitation of three the second limited blocks 31, lamp body 35 will not be slided along the end face outside of three guide rails 27
It falls, the process that lamp body mechanism 2 is fully mounted in lamp bracket mechanism 1 terminates.
Then, the four groups of items 38 positioned at 35 outside of lamp body are stirred with hand, so that four are dialled items 38 respectively by corresponding
Connecting rod 39 drive positive stop strip 40 in connecting rod 39 central axis string pendulum to 35 outer edge of lamp body without to lampshade 3 under lamp body 35
The nesting at end is hindered；Then 3 sets of hand rest lampshade on the lower end outer edge of lamp body 35, successively stir four respectively with a hand
A group of item 38 drives positive stop strip 40 to swing to the lampshade 3 for being located at outside, to the formation of lampshade 3 so that dialling item 38 by connecting rod 39
Limit, the installation of lampshade 3 terminate.
It when needing to dismantle entire LED ceiling lamp, first stirs four and dials item 38, so that four are dialled item 38 respectively by corresponding
Connecting rod 39 drives four gag lever posts to release the limit to lampshade 3, and then lampshade 3 is taken off from lamp body 35；Solution is pulled again
The pull ring 14 of 12 lower end of lock shaft, pull ring 14 drive two the first limited blocks 13 to be detached from two limiting slots 11 downwards by latch release shaft 12
And entering the unlock annular groove 10 of lower section, limiting slot 11 releases the limitation of the rotary motion to latch release shaft 12；Then pass through pull ring 14
Turn latch release shaft 12 makes latch release shaft 12 around center axis thereof to rotating the direction of 19 further occurrence deformation of scroll spring,
Latch release shaft 12 drives three 15 synchronous rotaries of the first fixture block being mounted thereon, and three the first fixture blocks 15 can be with corresponding second card
Angle is gradually reduced between block 18,24 swing process of front swing arm in the corresponding winding wheel 16 of the maximum scroll spring 19 of deformation quantity
On the first fixture block 15 be in contact first with the second fixture block 18, after contact, latch release shaft 12 stirs second by the first fixture block 15
Fixture block 18 is stirred corresponding winding wheel 16 in turn and is rotated, and strength is enough to pull by corresponding seizing wire 34 corresponding flexible outer
Set 30, so that flexible housing 30 oppresses third spring 33, promoting third spring 33, deformation occurs, corresponding second limited block
31 slide into sliding groove 28 under the drive of flexible housing 30 and second spring 32 and release the limitation to lamp body 35；Above-mentioned rotation
During turning latch release shaft 12, the second fixture block 18 of subsequent winding wheel 16 is successively stirred by the first fixture block 15, and remaining two
Two the second limited blocks 31 in oscillating arm mechanisms 22 successively release the limitation to lamp body 35；Then lamp body 35 from lamp bracket mechanism 1
On take off, then 12 same number of turns of back twist latch release shaft and push up latch release shaft 12 and moved upwards along its axial direction, so that peace
Two the first limited blocks 13 in latch release shaft 12 respectively enter in two limiting slots 11 on unlocking sleeve inner wall, two limits
Slot 11 restores the rotation to latch release shaft 12 and limits, and the scroll spring 19 in three oscillating arm mechanisms 22 restores to before dismantling not respectively
With the deformed state of degree.
Then screw is backed out, the lamp bracket mechanism 1 for being fixed on indoor top is disassembled, in three oscillating arm mechanisms 22
It is still under the action of the scroll spring 19 of different deformation state, restores between three oscillating arm mechanisms 22 to mutually in 120 degree
State is operated when reinstalling next time according to above-mentioned process.
In conclusion beneficial effects of the present invention: the pendulum in three oscillating arm mechanisms 22 in LED ceiling lamp in the present invention
Arm 24 guarantees that ceiling light passes through spiral shell by adapting to three holes trained off on roof around freely swinging for 12 central axis of latch release shaft
The cooperation in bolt and three holes trained off in roof still can be mounted to required position without deviating, and avoid on roof
On punch again and roof destroyed again, to improve the installation effectiveness of LED ceiling lamp.
Claims (9)
1. a kind of LED ceiling lamp easy to disassemble, it is characterised in that: it includes lamp bracket mechanism, lamp body mechanism, lampshade, wherein lamp
Frame mechanism is packed in indoor roof, and lamp body mechanism is mounted in lamp bracket mechanism, and lampshade is mounted in lamp body mechanism；
Above-mentioned lamp bracket mechanism include support plectane, ladder set, limit sleeve, latch release shaft, the first limited block, the first fixture block, winding wheel,
Second fixture block, scroll spring, the first spring, oscillating arm mechanisms, two of them support plectane pass through three connecting column connections, ladder set
It is packed at the center of top support plectane, limit sleeve is packed in the positioning circular groove on ladder set lower end surface；Limit sleeve lower end
There is unlock annular groove and two limits for being uniformly distributed circumferentially and communicating vertically with unlock annular groove on rotation circular groove inner wall on face
Position slot；In the upper end insertion rotation circular groove of latch release shaft, lower end passes through the through-hole at the support plectane center of lower section；Latch release shaft
Circumferentially uniformly there are two the first limited blocks respectively with two limiting slot reconciliation lock ring slot cooperations for installation on cylindrical surface；Three twine
Successively be vertically installed in latch release shaft around wheel by bearing fit mode, be mounted on the second fixture block on each winding wheel respectively with
Three the first fixture blocks cooperation being mounted in latch release shaft；Three scroll springs are axially successively nested in latch release shaft along latch release shaft,
The movement of three winding wheels is resetted respectively；First spring be nested in latch release shaft to latch release shaft along its axial movement into
Row resets；Three oscillating arm mechanisms along latch release shaft central axial direction be sequentially arranged at ladder put on respectively with three winding wheels one by one
It is corresponding；
Above-mentioned oscillating arm mechanisms include swing arm, guide rail, stretch housing, the second limited block, second spring, third spring, seizing wire,
The location hole of perforation is wherein provided on the upper surface of swing arm of the one end with pendulum hole along its length, pendulum hole covers thin with ladder
Cylindrical surface bearing fit, the other end of swing arm are fixed with guide rail, and flexible housing is slidably mounted in the sliding groove in guide rail, stretch
The second limited block is slidably fitted in housing, second limited block one end has inclined-plane；Third spring is mounted in guide rail to flexible
Housing is resetted along the movement of sliding groove；Second spring is located in flexible housing, to the second limited block in flexible housing
Sliding, which is advanced, to be resetted；The end face of flexible housing is connected by the seizing wire and corresponding winding wheel for crossing the connecting hole on guide rail end surface
It connects；Swing arm is fixed on roof by the cooperation of location hole and expansion bolt thereon；
Above-mentioned lamp body mechanism includes lamp body, LED lamp tube, dials item, connecting rod, positive stop strip, wherein has at the center of lamp body and steps down
Hole, the lower rounded face of lamp body, which is gone into battle, shows several LED lamp tubes；It is circumferentially equably opened on the upper surface of most thick portion point on the outside of lamp body
There are four the aperture penetrated through vertically, connecting rod is fitted in each aperture；The upper end of each connecting rod, which is fixed with, dials item, under
End is fixed with the positive stop strip with lampshade cooperation；The second limited block in lamp body and three oscillating arm mechanisms cooperates, at lamp body center
Relief hole and latch release shaft lower end cooperate.
2. one kind according to claim 1 LED ceiling lamp easy to disassemble, it is characterised in that: the inner wall of above-mentioned winding wheel
On be circumferentially provided with reset annular groove, scroll spring, which is located at, to be resetted in annular groove, and one end is connect with annular groove inner wall is resetted, the other end and
Unlock axis connection；In original state, above-mentioned scroll spring is in deformed state.
3. one kind according to claim 1 LED ceiling lamp easy to disassemble, it is characterised in that: the inner wall of above-mentioned sliding groove
Guide groove above open symmetrical above and belowly there are two；It is separately installed with guide block on the upper and lower end face of flexible housing, and two guide blocks are slided respectively
It moves in two guide grooves；In original state, guide block is located at the outermost end of guide groove.
4. one kind according to claim 1 LED ceiling lamp easy to disassemble, it is characterised in that: above-mentioned third spring one end
It is connect with flexible housing end face, the other end is connect with sliding groove inner wall.
5. one kind according to claim 1 or 2 LED ceiling lamp easy to disassemble, it is characterised in that: be mounted on winding wheel
The second fixture block be located at reset annular groove in；Three the first fixture blocks being mounted in latch release shaft are located at answering on three winding wheels
In the annular groove of position.
6. one kind according to claim 1 LED ceiling lamp easy to disassemble, it is characterised in that: above-mentioned second spring is pressure
Contracting spring, one end are connect with the second limited block end face, and the other end is connect with flexible outer casing inner wall.
7. one kind according to claim 1 LED ceiling lamp easy to disassemble, it is characterised in that: above-mentioned lamp bracket mechanism is also wrapped
Limit ring flat-plate and pull ring are included, wherein limit ring flat-plate is nested on the thin cylindrical surface of latch release shaft lower end, pull ring is packed in latch release shaft
On lower end surface；Winding wheel is located between ladder set and lower section support plectane, and the first spring being nested in latch release shaft is located below
The lower section of support plectane.
8. one kind according to claim 1 or claim 7 LED ceiling lamp easy to disassemble, it is characterised in that: above-mentioned first spring is
Extension spring, one end are connect with support plectane, and the other end is connect with limit ring flat-plate.
9. the LED ceiling lamp easy to disassemble of one kind according to claim 1 or 8, it is characterised in that: above-mentioned first spring begins
Eventually in the state that is stretched.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110253777.9A CN112923282A (en) | 2019-06-10 | 2019-06-10 | Take ceiling lamp of convenient dismantlement of LED light source |
| CN201910496283.6A CN110185981B (en) | 2019-06-10 | 2019-06-10 | LED ceiling lamp convenient to disassemble |
| CN202110253773.0A CN112923281A (en) | 2019-06-10 | 2019-06-10 | Easily-detachable ceiling lamp with LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910496283.6A CN110185981B (en) | 2019-06-10 | 2019-06-10 | LED ceiling lamp convenient to disassemble |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110253777.9A Division CN112923282A (en) | 2019-06-10 | 2019-06-10 | Take ceiling lamp of convenient dismantlement of LED light source |
| CN202110253773.0A Division CN112923281A (en) | 2019-06-10 | 2019-06-10 | Easily-detachable ceiling lamp with LED light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185981A true CN110185981A (en) | 2019-08-30 |
| CN110185981B CN110185981B (en) | 2021-03-19 |
Family
ID=67721002
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110253777.9A Withdrawn CN112923282A (en) | 2019-06-10 | 2019-06-10 | Take ceiling lamp of convenient dismantlement of LED light source |
| CN201910496283.6A Active CN110185981B (en) | 2019-06-10 | 2019-06-10 | LED ceiling lamp convenient to disassemble |
| CN202110253773.0A Withdrawn CN112923281A (en) | 2019-06-10 | 2019-06-10 | Easily-detachable ceiling lamp with LED light source |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110253777.9A Withdrawn CN112923282A (en) | 2019-06-10 | 2019-06-10 | Take ceiling lamp of convenient dismantlement of LED light source |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110253773.0A Withdrawn CN112923281A (en) | 2019-06-10 | 2019-06-10 | Easily-detachable ceiling lamp with LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN112923282A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115654442B (en) * | 2022-11-18 | 2023-09-29 | 中山市高特灯饰有限公司 | Ceiling lamp and loudspeaker box assembly |
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- 2019-06-10 CN CN202110253777.9A patent/CN112923282A/en not_active Withdrawn
- 2019-06-10 CN CN201910496283.6A patent/CN110185981B/en active Active
- 2019-06-10 CN CN202110253773.0A patent/CN112923281A/en not_active Withdrawn
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| US5094396A (en) * | 1988-11-04 | 1992-03-10 | Burke Paul C | Retractable reel assembly for telephone extension cord |
| US5094396B1 (en) * | 1988-11-04 | 1997-05-27 | Telefonix Inc | Retractable reel assembly for telephone extension cord |
| WO2000010901A1 (en) * | 1998-08-17 | 2000-03-02 | Alfred Kärcher GmbH & Co. | High pressure cleaning device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112923281A (en) | 2021-06-08 |
| CN112923282A (en) | 2021-06-08 |
| CN110185981B (en) | 2021-03-19 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LED ceiling lamp for easy removal Effective date of registration: 20221207 Granted publication date: 20210319 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU FUYANG FEISHANG DECORATION ENGINEERING Co.,Ltd. Registration number: Y2022980025129 |
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Date of cancellation: 20230725 Granted publication date: 20210319 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU FUYANG FEISHANG DECORATION ENGINEERING Co.,Ltd. Registration number: Y2022980025129 |
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