CN110131608A - A kind of construction LED light of adjustment height - Google Patents
A kind of construction LED light of adjustment height Download PDFInfo
- Publication number
- CN110131608A CN110131608A CN201910445493.2A CN201910445493A CN110131608A CN 110131608 A CN110131608 A CN 110131608A CN 201910445493 A CN201910445493 A CN 201910445493A CN 110131608 A CN110131608 A CN 110131608A
- Authority
- CN
- China
- Prior art keywords
- gear
- spring
- led light
- interior bar
- lifting
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 62
- 230000033001 locomotion Effects 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
-
- 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
-
- 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
- F21V17/164—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 bending, e.g. snap joints
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to led light technology field more particularly to a kind of construction LED light of adjustment height, it includes lifting housing, lifting interior bar and transmission mechanism etc., and wherein transmission mechanism is mounted on lifting housing side and lifting interior bar cooperation；Construction LED light in the present invention can freely be adjusted to required different height with bottom-up；Transmission mechanism shakes crank by operator completely and carries out purely mechanic transmission when increasing lifting interior bar by shaking crank；Relative to traditional hydraulicdriven up-down mode that leans on, cost is relatively low for the manufacturing；In addition, the height adjustment of LED light can be realized by a people completely, and additional auxiliary stopper device can may be not present in the LED light for being located at desired height with autonomous positioning, structure is relatively easy and simple to operate in the height adjustment of LED light.
Description
Technical field
The invention belongs to led light technology field more particularly to a kind of construction LED light of adjustment height.
Background technique
Construction LED light traditional at present is widely deployed carrying on construction work at night in various engineering worksites, because of its irradiation brightness
The extensively favor by the personnel of carrying on construction work at night of high range of exposures.The shape of more commonly used construction LED light is substantially in construction site
Be divided into fixed height and height-adjustable two class；For the construction LED light of fixed height, the disadvantage is that using
Height adjustment cannot be carried out in journey according to actual needs, the collection placement after use needs to occupy very large space；For existing
Adjustment height construction LED light for, the disadvantage is that: the height adjustment of this kind of construction LED light mainly passes through hydraulic device
Or manual adjustment two ways realizes its height adjustment, wherein the cost of hydraulic device is comparatively higher, and manually adjust
The limiting device that the construction LED light of section needs to assist during adjusting height adjusts and compares in disassembly trouble and adjustment process
It is harder；Therefore, a kind of facilitate is designed herein adjusts height and labour-saving construction LED light.
The construction LED light that the present invention designs a kind of adjustment height solves the problems, such as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of construction LED light of adjustment height, 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 construction LED light of adjustment height, it is characterised in that: it includes pedestal, lifting housing, lifting interior bar, control
Module, LED light, transmission mechanism, wherein there are two be equipped with lifting on the pedestal of front jocket wheel and two driven wheels for lower end surface installation
Housing, for lifting interior bar vertical sliding in lifting housing, the upper end for going up and down interior bar is equipped with control module, two LED light difference
The two sides of control module are mounted on by connecting rod, transmission mechanism is mounted on lifting housing side and lifting interior bar cooperation.
Above-mentioned transmission mechanism includes transmission case, first gear, second gear, first axle, sliding block, the first tooth plate, the second tooth
It is plate, the second trapezoidal guide block, third spring, third gear, the second axis, the 4th gear, flexible housing, third tooth plate, first trapezoidal
Guide block, flexible interior bar, the 5th gear, the first spring, second spring, scroll spring, the first fixture block, the second fixture block, wherein being driven
Case is packed in the side of lifting housing, and bottom is fixed with fixing seat in transmission case, and first axle is matched with the axis hole bearing in fixing seat
It closes；First gear and second gear are mounted in first axle, and first gear passes through in driving groove and lifting on transmission case side wall
Flank engagement on bar, is mounted on the crank on second gear side and the circular hole on transmission case side cooperates；It is packed in second
The first fixture block on gear side cooperates with the second fixture block being packed in first axle；Scroll spring is nested in first axle to
The rotation of one axis is resetted.
The trapezoidal guide block of second be mounted on sliding block side is matched with the second trapezoidal guide groove level sliding on transmission chamber interior wall
It closes；The first tooth plate for being mounted on sliding block lower end surface is engaged with second gear；The third spring on sliding block end face is mounted on to sliding block
Movement resetted；Third gear and the 4th gear are coaxially mounted in transmission case by the second axis, and third gear and peace
The second tooth plate mounted in upper end of slide block face engages；The trapezoidal guide block tilt slide of first be mounted on flexible housing side is in transmission
In the first trapezoidal guide groove on chamber interior wall, the third tooth plate being mounted on flexible housing inclined side is engaged with the 4th gear；One
End is equipped with the flexible interior bar of the 5th gear and is slidably mounted in flexible housing, the 5th gear and first gear and goes up and down interior bar
Flank of tooth cooperation；First spring is mounted in flexible housing, is resetted to the movement of flexible interior bar；Second spring is mounted on flexible outer
One end is covered, the movement of flexible housing is resetted.
As the further improvement of this technology, symmetrically opened on above-mentioned lifting outer casing inner wall there are two the first guide groove；Lifting
The lower end two sides of interior bar are symmetrically installed there are two the first guide block, and two the first guide blocks distinguish vertical slidings in two the first guide grooves
It is interior；The cooperation of first guide block and the first guide groove ensure that when lifting interior bar moves upward to certain altitude along lifting housing will not be from
It is detached from lifting housing.
As the further improvement of this technology, circular groove is provided on above-mentioned transmission chamber interior wall；Scroll spring is located in circular groove,
One end is connect with circular groove inner wall, the other end and the first axis connection；Circular groove there are when scroll spring one end be easier and biography
Dynamic chamber interior wall connection, and circular groove can stash scroll spring avoids scroll spring to the spacial influence of other structures,
So that transmission case internal structure is more compact；In original state, scroll spring is in deformed state；Interior bar is gone up and down in uphill process
In, while the collective effect power by people and scroll spring, scroll spring release energy, scroll spring is offset in a part lifting
The gravity of bar, so that people is more labor-saving in operation；When going up and down interior bar decline, deformation occurs and stores energy for scroll spring
Amount offsets the part gravity of lifting interior bar again, on the one hand makes operator more labor-saving, on the other hand makes lifting interior bar slow
Slow decline avoids going up and down interior bar caused by lifting interior bar rapid decrease and goes up and down the impact between housing.
As the further improvement of this technology, diesel power plant is installed on above-mentioned pedestal, diesel power plant passes through
Conducting wire is connect with two LED light；Diesel power plant provides power supply by generating electricity for LED light.
As the further improvement of this technology, it is circumferentially provided with annular groove on the shaft hole inner wall in above-mentioned second gear, first
Fixture block is packed on annular groove inner wall, and the second fixture block is located in annular groove；The presence of annular groove allows to fixture block and the second fixture block is hidden
It conceals, reduces occupied space inside transmission case, so that transmission mechanism internal structure is more compact.
As the further improvement of this technology, the first pressure spring plate and the second pressure spring plate are installed on above-mentioned transmission chamber interior wall,
Sliding block is connect by the second telescopic mast with the second pressure spring plate, and third spring is nested on third telescopic mast；Third spring one end with
The connection of sliding block end face, the other end are connect with the second pressure spring plate；Flexible housing is connect by the first telescopic mast with the first pressure spring plate, the
Two springs are nested on the first telescopic mast；Second spring one end is connect with flexible housing end face, and the other end and the first pressure spring plate connect
It connects；Second spring is compressed spring, and third spring compressible is stretchable；First telescopic mast and the second telescopic mast are respectively the second bullet
The compression of spring and third spring provides certain support, prevents second spring and third spring compressed while bending
And lead to the compression failure of second spring and third spring.
As the further improvement of this technology, symmetrically opened on above-mentioned flexible outer casing inner wall there are two the second guide groove；It is flexible
Symmetrically there are two the second guide blocks for installation on two sides of interior bar, and two the second guide blocks slide on two the second guide grooves respectively
It is interior；The cooperation of second guide block and the second guide groove ensure that flexible interior bar will not be detached from from flexible housing.
As the further improvement of this technology, the coefficient of elasticity of above-mentioned third spring is greater than the coefficient of elasticity of second spring；
When guaranteeing that lifting interior bar moves from the top down, the first tooth plate can be formed successfully with second gear and be engaged.
As the further improvement of this technology, above-mentioned first spring is compressed spring, and one end is connect with flexible interior bar, separately
One end is connect with flexible outer casing inner wall；In original state, the first spring is compressed.
Control module connect respectively by signal wire with two LED light in the present invention, control module control LED light brightness and
Irradiating angle；Control module is the prior art, and the present invention, which is not done, specifically to be repeated.
Diesel power plant in the present invention is connect by conducting wire with two LED light.
Self weight of the maximum elastic force of third spring much smaller than lifting interior bar in the present invention.
Relative to traditional plastic foil device for de-wrinkling, the construction LED light in the present invention can be freely adjusted to bottom-up
Required different height；Transmission mechanism by shake crank increase lifting interior bar when, completely by operator shake crank into
The purely mechanic transmission of row；Relative to traditional hydraulicdriven up-down mode that leans on, cost is relatively low for the manufacturing；In addition, to LED
In the height adjustment of lamp, the height adjustment of LED light can be realized by a people completely, and be located at the LED of desired height
Additional auxiliary stopper device can may be not present in lamp with autonomous positioning, and structure is relatively easy and simple to operate；The present invention
Structure is simple, has preferable using effect.
Detailed description of the invention
Fig. 1 is construction LED light overall schematic.
Fig. 2 is lifting interior bar and lifting housing cooperation diagrammatic cross-section.
Fig. 3 is transmission mechanism and lifting interior bar cooperation diagrammatic cross-section.
Fig. 4 is transmission mechanism seat schematic diagram.
Fig. 5 is flexible housing and flexible interior bar cooperation diagrammatic cross-section.
Fig. 6 is sliding block and transmission case cooperation diagrammatic cross-section.
Fig. 7 is transmission case and flexible housing cooperation diagrammatic cross-section.
Fig. 8 is driver stock diagrammatic cross-section.
Fig. 9 is scroll spring, first axle and transmission case cooperation diagrammatic cross-section.
Figure 10 is transmission case schematic diagram.
Figure 11 is the second trapezoidal guide groove diagrammatic cross-section in transmission case.
Figure 12 is transmission mechanism internal drive schematic diagram.
Figure 13 is second gear, the first fixture block, the second fixture block and first axle cooperation diagrammatic cross-section.
Figure label title: 1, pedestal；2, front jocket wheel；3, driven wheel；4, housing is gone up and down；5, the first guide groove；6, in lifting
Bar；7, the first guide block；8, control module；9, connecting rod；10, LED light；11, diesel power plant；12, transmission mechanism；13, it passes
Dynamic case；14, circular groove；15, the first trapezoidal guide groove；16, the second trapezoidal guide groove；17, circular hole；18, driving groove；19, first gear；
20, second gear；21, first axle；22, crank；23, sliding block；24, the first tooth plate；25, the second tooth plate；26, it second trapezoidal leads
Block；27, the second pressure spring plate；28, third spring；29, third gear；30, the second axis；31, the 4th gear；32, stretch housing；
33, the second guide groove；34, third tooth plate；35, the first trapezoidal guide block；36, flexible interior bar；37, the second guide block；38, the 5th gear；
39, the first spring；40, the first pressure spring plate；41, the first telescopic mast；42, second spring；43, fixing seat；44, scroll spring；45,
First fixture block；46, the second fixture block；47, the second telescopic mast；48, annular groove.
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 pedestal 1, lifting housing 4, lifting interior bar 6, control module 8, LED light 10, transmission mechanism
12, wherein lower end surface installation goes up and down interior bar 6 there are two lifting housing 4 is equipped on the pedestal 1 of front jocket wheel 2 and two driven wheels 3
Vertical sliding is in lifting housing 4, and the upper end of lifting interior bar 6 is equipped with control module 8, and two LED light 10 pass through connection respectively
Bar 9 is mounted on the two sides of control module 8, and transmission mechanism 12 is mounted on lifting 4 side of housing and lifting interior bar 6 cooperates.
As shown in figure 4, above-mentioned transmission mechanism 12 include transmission case 13, first gear 19, second gear 20, first axle 21,
Sliding block 23, the first tooth plate 24, the second tooth plate 25, the second trapezoidal guide block 26, third spring 28, third gear 29, the second axis 30,
Four gears 31, flexible housing 32, third tooth plate 34, the first trapezoidal guide block 35, flexible interior bar 36, the 5th gear 38, the first spring
39, second spring 42, scroll spring 44, the first fixture block 45, the second fixture block 46, wherein transmission case 13 is packed in as shown in Fig. 3,8
The side of housing 4 is gone up and down, bottom is fixed with fixing seat 43 in transmission case 13, and first axle 21 is matched with the axis hole bearing in fixing seat 43
It closes；As shown in figure 8, first gear 19 and second gear 20 are mounted in first axle 21；As shown in figure 3, first gear 19 passes through
The flank engagement on driving groove 18 and lifting interior bar 6 on 13 side wall of transmission case；As shown in figure 4, being mounted on 20 side of second gear
The circular hole 17 on crank 22 and 13 side of transmission case on face cooperates；As shown in figure 13, it is packed on 20 side of second gear
First fixture block 45 cooperates with the second fixture block 46 being packed in first axle 21；As shown in figure 9, scroll spring 44 is nested in first axle
The rotation of first axle 21 is resetted on 21.
As shown in Fig. 6,8, the trapezoidal guide block 26 of second be mounted on 23 side of sliding block and second on 13 inner wall of transmission case
Trapezoidal 16 level of guide groove is slidably matched；As shown in figure 12, the first tooth plate 24 and second gear 20 of 23 lower end surface of sliding block are mounted on
Engagement；As shown in fig. 7, the third spring 28 being mounted on 23 end face of sliding block resets the movement of sliding block 23；Such as Fig. 3,7 institutes
Show, third gear 29 and the 4th gear 31 are coaxially mounted in transmission case 13 by the second axis 30, and third gear 29 and installation
The second tooth plate 25 in 23 upper surface of sliding block engages；As shown in Fig. 5,7, first be mounted on flexible 32 side of housing is trapezoidal to be led
35 tilt slide of block is in the first trapezoidal guide groove 15 on 13 inner wall of transmission case；As shown in figure 13, flexible housing 32 is mounted on to incline
Third tooth plate 34 on prism is engaged with the 4th gear 31；As shown in Fig. 5,12,13, one end is equipped with stretching for the 5th gear 38
Contracting interior bar 36 is slidably mounted in flexible housing 32,；As shown in figure 3, the 5th gear 38 and first gear 19 and going up and down interior bar 6
Flank of tooth cooperation；As shown in figure 5, the first spring 39 is mounted in flexible housing 32, the movement of flexible interior bar 36 is resetted；Second
Spring 42 is mounted on flexible 32 one end of housing, resets to the movement of flexible housing 32.
As shown in Fig. 2, symmetrically opening on above-mentioned 4 inner wall of lifting housing, there are two the first guide grooves 5；Go up and down the lower end of interior bar 6
Two sides are symmetrically installed there are two the first guide block 7, and two the first guide blocks 7 distinguish vertical slidings in two the first guide grooves 5；First
The cooperation of guide block 7 and the first guide groove 5 ensure that will not be from liter when lifting interior bar 6 moves upward to certain altitude along lifting housing 4
It is detached from drop housing 4.
As shown in Figure 10, circular groove 14 is provided on above-mentioned 13 inner wall of transmission case；As shown in figure 9, scroll spring 44 is located at circular groove
In 14, one end is connect with 14 inner wall of circular groove, and the other end is connect with first axle 21；Circular groove 14 there are when scroll spring 44
One end is easier to connect with 13 inner wall of transmission case, and circular groove 14 can stash scroll spring 44, avoid scroll spring
The spacial influence of 44 pairs of other structures, so that 13 internal structure of transmission case is more compact；In original state, scroll spring 44 is in
Deformed state；Interior bar 6 is gone up and down in uphill process, while the collective effect power by people and scroll spring 44, scroll spring 44
It releases energy, scroll spring 44 offsets the gravity of a part lifting interior bar 6, so that people is more labor-saving in operation；Work as lifting
When interior bar 6 declines, deformation occurs and stores energy for scroll spring 44, offsets the part gravity of lifting interior bar 6 again, on the one hand
So that operator is more labor-saving, on the other hand to go up and down interior bar 6 and slowly decline, caused by avoiding lifting 6 rapid decrease of interior bar
It goes up and down interior bar 6 and goes up and down the impact between housing 4.
As shown in Figure 1, being equipped with diesel power plant 11 on above-mentioned pedestal 1, diesel power plant 11 passes through conducting wire and two
A LED light 10 connects；Diesel power plant 11 is that LED light 10 provides power supply by power generation.
As shown in Figure 11,13, annular groove 48, the first fixture block 45 are circumferentially provided on the shaft hole inner wall in above-mentioned second gear 20
It is packed on 48 inner wall of annular groove, the second fixture block 46 is located in annular groove 48；The presence of annular groove 48 allows to fixture block and the second fixture block
46 are hidden, and reduce the 13 occupied space in inside of transmission case, so that 12 internal structure of transmission mechanism is more compact.
As shown in Fig. 2,12, the first pressure spring plate 40 and the second pressure spring plate 27, sliding block are installed on above-mentioned 13 inner wall of transmission case
23 are connect by the second telescopic mast 47 with the second pressure spring plate 27, and third spring 28 is nested on third telescopic mast；Third spring 28
One end is connect with 23 end face of sliding block, and the other end is connect with the second pressure spring plate 27；Flexible housing 32 passes through the first telescopic mast 41 and the
The connection of one pressure spring plate 40, second spring 42 are nested on the first telescopic mast 41；42 one end of second spring and flexible 32 end face of housing
Connection, the other end are connect with the first pressure spring plate 40；Second spring 42 is compressed spring, and third spring 28 is compressible stretchable；The
One telescopic mast 41 and the second telescopic mast 47 are respectively that the compression of second spring 42 and third spring 28 provides certain support, are prevented
Second spring 42 and third spring 28 are in the pressure for compressed while bending and cause second spring 42 and third spring 28
Contracting failure.
As shown in figure 5, symmetrically opening on above-mentioned 32 inner wall of flexible housing, there are two the second guide grooves 33；The two of flexible interior bar 36
Symmetrically there are two the second guide blocks 37 for installation on a side, and two the second guide blocks 37 slide on two the second guide grooves 33 respectively
It is interior；The cooperation of second guide block 37 and the second guide groove 33 ensure that flexible interior bar 36 will not be detached from from flexible housing 32.
As shown in figure 12, the coefficient of elasticity of above-mentioned third spring 28 is greater than the coefficient of elasticity of second spring 42；Guarantee lifting
When interior bar 6 moves from the top down, the first tooth plate 24 can be formed successfully with second gear 20 to be engaged.
As shown in figure 5, above-mentioned first spring 39 is compressed spring, one end connect with flexible interior bar 36, the other end with stretch
The connection of 32 inner wall of contracting housing；In original state, the first spring 39 is compressed.
Control module 8 is the prior art in the present invention, it is connect with two LED light 10 respectively by signal wire, controls mould
Block 8 controls 10 brightness of LED light and irradiating angle.
Diesel power plant 11 in the present invention is connect by conducting wire with two LED light 10.
Self weight of the maximum elastic force of third spring 28 much smaller than lifting interior bar 6 in the present invention.
Workflow of the invention: it in original state, goes up and down interior bar 6 and is located at bottom, the end teeth of the second tooth plate 25
Just being contacted with the teeth of bottom on third gear 29, deformation occurs for third spring 28, and second spring 42 is compressed, and the 5th
Gear 38 simultaneously with first gear 19 and lifting interior bar 6 flank engagement；First fixture block 45 is contacted with the second fixture block 46；First bullet
Spring 39 is in compressive state；Scroll spring 44 is in deformed state.
As shown in Fig. 4,13, lamp cap is needed to be adjusted to certain desired height when using construction LED light 10, it is clockwise with hand
Crank 22 is shaken, crank 22 drives second gear 20 to rotate clockwise, and second gear 20 passes through the first fixture block 45 and the second fixture block
46 drive first axles 21 rotate clockwise；First axle 21 drives the first gear 19 coaxial with second gear 20 to rotate clockwise；
First gear 19 drives lifting interior bar 6 to move upwards along lifting housing 4；At the same time, second gear 20 passes through the first tooth plate 24
Band movable slider 23 is along the second horizontal sliding of trapezoidal guide groove 16；Second telescopic mast 47 is shunk, and third spring 28 is by compression and energy storage；By
It is just contacted with the teeth of bottom on third gear 29 in the end teeth of the second tooth plate 25 at this time, so sliding block 23 is hardly
Third gear 29 can be driven to rotate by the second tooth plate 25, and sliding block 23 drives the second tooth plate 25 to be gradually distance from third gear 29.
Continue shake crank 22, when the teeth of top in second gear 20 persistently stir it is leftmost on the first tooth plate 24
When teeth, under the action of third spring 28, sliding block 23 will not move under the drive for continuing rotation of second gear 20 again；This
When, the first gear 19 rotated clockwise makes the 5th gear 38 being engaged be intended to that anticlockwise rotation occurs, along liter
The flank of tooth of lifting interior bar 6 that drop housing 4 moves upwards be intended to so that the 5th gear 38 being engaged with occur it is clockwise
Rotation；The teeth of interior bar 6 and the collective effect of the teeth in first gear 19 are gone up and down, it is same preventing the 5th gear 38 from rotating
When, thrust obliquely is generated to the 5th gear 38；When the teeth and the 5th tooth in the teeth and first gear 19 of lifting interior bar 6
On wheel 38 after corresponding teeth separation, the 5th gear 38 is under the collective effect of the first spring 39 to lifting interior bar 6 and the first tooth
It is close to take turns 19；During going up and down the rising of interior bar 6, the 5th gear 38 does high frequency by a small margin along flexible 32 direction of housing repeatedly
The ascending motion of the bounce of rate, the 5th 38 pairs of gear lifting interior bar 6 does not form limitation.
When lifting interior bar 6 is adjusted to suitable desired height, stops shake crank 22 and simultaneously let go, in the first spring 39
Under effect, between the teeth in the teeth moment insertion first gear 19 on the 5th gear 38 and lifting interior bar 6, interior bar 6 is gone up and down
It is intended to move downward by self weight, lifting interior bar 6 will drive first gear 19 and be intended to occur to rotate counterclockwise, produce the 5th gear 38
Raw thrust obliquely；It is intended to that heterodromous lifting interior bar 6 and 19 pairs of first gear the 5th teeth being embedded in teeth thereon occurs
38 progress of wheel is stuck, goes up and down interior bar 6 and the 5th gear 38 does not move；The height of lifting interior bar 6 is fixed；At the same time,
Under the action of third spring 28, sliding block 23 drives the first tooth plate 24 and the second tooth plate 25 to transport to the left along the second trapezoidal guide groove 16
Dynamic, the first tooth plate 24 drives second gear 20 reversed rotation, the first fixture block 45 counterclockwise to separate with the second fixture block 46；When the second tooth
When leftmost teeth and the lowermost teeth of third gear 29 are met on plate 25, since the maximum elastic force of third spring 28 is remote
Less than the self weight of lifting interior bar 6, so the second tooth plate 25 will not pass through third gear 29 and the under the action of third spring 28
Four gears 31 drive flexible housing 32 to move obliquely, and the 5th gear 38 is without departing from lifting interior bar 6 and first gear 19, sliding block
23 stop motions.
As shown in figure 13, it at the end of 10 use of LED light of constructing, needs to reset it；At this point, reversely shaking counterclockwise
Shake 22, crank 22 drives second gear 20 to rotate counterclockwise, and the first fixture block 45 is further away from the second fixture block 46, the second tooth
Wheel 20 is slided with movable slider 23 along the second trapezoidal guide groove 16 to the left by the first tooth plate 24, and third spring 28 is gradually stretched；The
The drive third gear 29 of two tooth plates 25 rotates clockwise, and third gear 29 drives the synchronous rotation of the 4th gear 31 by the second axis 30
Turn；4th gear 31 drives flexible housing 32 to move obliquely along the first trapezoidal guide groove 15 by third tooth plate 34, second spring
42 are further compressed, and the first spring 39 gradually releases energy and extends；When the second guide block 37 moves extremely along the second guide groove 33
When extreme position, flexible housing 32 drives flexible interior bar 36 to move obliquely by the second guide block 37, and the 5th gear 38 progressively disengages
First gear 19 and lifting interior bar 6 and the limitation for releasing the movement to lifting interior bar 6 and first gear 19.
After the 5th gear 38 relieves the limitation of the movement to lifting interior bar 6 and first gear 19, lifting interior bar 6 is being self-possessed
Under the action of along lifting housing 4 move downward；It goes up and down interior bar 6 and 46 wink of second fixture block is driven by first gear 19 and first axle 21
Between catch up with the first fixture block 45；Continue to shake crank 22, lifting interior bar 6 is slow under the prevention of slow moving first fixture block 45
It moves downward；When the teeth of 20 the top of second gear persistently stir the teeth of 24 rightmost of the first tooth plate, third spring 28
It is stretched to longest, 38 distance elevating interior bar 6 of the 5th gear and first gear 19 are farthest；In third spring 28 and continue rotation
Under the collective effect of second gear 20, sliding block 23 maintains the farthest position of the second pressure spring plate of distance 27.
When lifting interior bar 6 is down to initial position, continue to shake crank 22 counterclockwise, so that second gear 20 continues the inverse time
Needle rotates by a certain angle, and goes up and down 6 stop motion of interior bar, is separated by a distance between the first fixture block 45 and the second fixture block 46；Then
Reversed to shake crank 22 clockwise, crank 22 is by second gear 20 and the first tooth plate 24 with movable slider 23 along the second trapezoidal guide groove
16 initial position movement to the right, the first fixture block 45 is gradually again close to the second fixture block 46；Sliding block 23 by the second tooth plate 25,
Third gear 29 and the 4th gear 31 drive flexible housing 32 to move along the first trapezoidal guide groove 15 to initial position, the 5th gear 38
Gradually engaged again with lifting interior bar 6 and first gear 19；When the first fixture block 45 and the second fixture block 46 meet, sliding block 23 is moved
To initial position, third spring 28 restores to original state, and flexible housing 32 and flexible interior bar 36 move to initial position, and the 5th
Gear 38 is engaged with first gear 19 and lifting interior bar 6 again, and the reset of construction LED light 10 finishes.
When LED light 10 hoisted adjust when, scroll spring 44 releases energy, and offsets a part lifting interior bar 6
Gravity mitigates the operating burden for wiping author, so that operator is more labor-saving in adjustment process；When LED light 10 is adjusted downwards,
Deformation occurs and stores energy under the Gravitative Loads of lifting interior bar 6 for scroll spring 44, equally counteracts the part of lifting interior bar 6
Gravity mitigates operator to maintain lifting interior bar 6 to continue the slow load for declining and undertaking, and the body of author is wiped in saving again
Power.
In conclusion beneficial effects of the present invention: the construction LED light 10 in the present invention can be freely adjusted to bottom-up
Required different height；Transmission mechanism 12 is shaken by operator completely when increasing lifting interior bar 6 by shaking crank 22
Purely mechanic transmission is carried out 22；Relative to traditional hydraulicdriven up-down mode that leans on, cost is relatively low for the manufacturing；Separately
Outside, in the height adjustment of LED light 10, lean on a people that can realize the height adjustment of LED light 10 completely, and be located at institute
Need the LED light 10 of height that additional auxiliary stopper device can may be not present with autonomous positioning, structure is relatively easy and operation is simple
Folk prescription is just；Scroll spring 44 in the present invention offsets the part gravity of lifting interior bar 6 in operation, mitigates the behaviour of operator
Make load.
Claims (10)
1. a kind of construction LED light of adjustment height, it is characterised in that: it includes pedestal, lifting housing, lifting interior bar, control mould
Block, LED light, transmission mechanism, wherein lower end surface installation is outer there are two lifting is equipped on the pedestal of front jocket wheel and two driven wheels
Set, lifting interior bar vertical sliding is in lifting housing, and the upper end for going up and down interior bar is equipped with control module, and two LED light are led to respectively
The two sides that connecting rod is mounted on control module are crossed, transmission mechanism is mounted on lifting housing side and lifting interior bar cooperation；
Above-mentioned transmission mechanism includes transmission case, first gear, second gear, first axle, sliding block, the first tooth plate, the second tooth plate,
Two trapezoidal guide blocks, third spring, third gear, the second axis, the 4th gear, flexible housing, third tooth plate, the first trapezoidal guide block,
Flexible interior bar, the 5th gear, the first spring, second spring, scroll spring, the first fixture block, the second fixture block, wherein transmission case is fixedly mounted with
In the side of lifting housing, bottom is fixed with fixing seat, the axis hole bearing fit in first axle and fixing seat in transmission case；First
Gear and second gear are mounted in first axle, and first gear passes through the tooth on driving groove and lifting interior bar on transmission case side wall
Face engagement, is mounted on the crank on second gear side and the circular hole on transmission case side cooperates；It is packed in second gear side
On the first fixture block cooperate with the second fixture block for being packed in first axle；Scroll spring is nested in the rotation in first axle to first axle
Rotate into capable reset；
The trapezoidal guide block of second be mounted on sliding block side is slidably matched with the second trapezoidal guide groove level on transmission chamber interior wall；Peace
The first tooth plate mounted in sliding block lower end surface is engaged with second gear；Movement of the third spring to sliding block being mounted on sliding block end face
It is resetted；Third gear and the 4th gear are coaxially mounted in transmission case by the second axis, and third gear and are mounted on cunning
Second tooth plate of block upper surface engages；The trapezoidal guide block tilt slide of first be mounted on flexible housing side is in transmission chamber interior wall
On the first trapezoidal guide groove in, the third tooth plate being mounted on flexible housing inclined side is engaged with the 4th gear；One end installation
There is the flexible interior bar of the 5th gear to be slidably mounted in flexible housing, the 5th gear and the flank of tooth of first gear and lifting interior bar are matched
It closes；First spring is mounted in flexible housing, is resetted to the movement of flexible interior bar；Second spring is mounted on flexible housing one
End resets the movement of flexible housing.
2. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: above-mentioned lifting outer casing inner wall
On symmetrically open there are two the first guide groove.
3. a kind of construction LED light of adjustment height according to claim 2, it is characterised in that: under above-mentioned lifting interior bar
End two sides are symmetrically installed there are two the first guide block, and two the first guide blocks distinguish vertical slidings in two the first guide grooves.
4. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: on above-mentioned transmission chamber interior wall
It is provided with circular groove；Scroll spring is located in circular groove, and one end is connect with circular groove inner wall, the other end and the first axis connection；In initial shape
State, scroll spring are in deformed state.
5. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: be equipped on above-mentioned pedestal
Diesel power plant, diesel power plant are connect by conducting wire with two LED light.
6. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: in above-mentioned second gear
Annular groove is circumferentially provided on shaft hole inner wall, the first fixture block is packed on annular groove inner wall, and the second fixture block is located in annular groove；Second gear
It is bearing fit between first axle.
7. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: on above-mentioned transmission chamber interior wall
First pressure spring plate and the second pressure spring plate are installed, sliding block is connect by the second telescopic mast with the second pressure spring plate, and third spring is nested
On third telescopic mast；Third spring one end is connect with sliding block end face, and the other end is connect with the second pressure spring plate；Flexible housing passes through
First telescopic mast is connect with the first pressure spring plate, and second spring is nested on the first telescopic mast；Second spring one end and flexible housing
End face connection, the other end are connect with the first pressure spring plate；Second spring is compressed spring.
8. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: above-mentioned flexible outer casing inner wall
On symmetrically open there are two the second guide groove；Second guide block there are two symmetrically being installed on two sides of flexible interior bar, and two
Second guide block is slided on respectively in two the second guide grooves.
9. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: the bullet of above-mentioned third spring
Property coefficient is greater than the coefficient of elasticity of second spring.
10. a kind of construction LED light of adjustment height according to claim 1, it is characterised in that: above-mentioned first spring is pressure
Contracting spring, one end are connect with flexible interior bar, and the other end is connect with flexible outer casing inner wall；In original state, the first spring is pressed
Contracting.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445493.2A CN110131608B (en) | 2019-05-27 | 2019-05-27 | Construction LED lamp of adjustable height |
| CN202010119185.3A CN111140808A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable construction LED lamp |
| CN202010119196.1A CN111120958A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable's construction LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445493.2A CN110131608B (en) | 2019-05-27 | 2019-05-27 | Construction LED lamp of adjustable height |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010119196.1A Division CN111120958A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable's construction LED lamp |
| CN202010119185.3A Division CN111140808A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable construction LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110131608A true CN110131608A (en) | 2019-08-16 |
| CN110131608B CN110131608B (en) | 2020-05-01 |
Family
ID=67581940
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910445493.2A Active CN110131608B (en) | 2019-05-27 | 2019-05-27 | Construction LED lamp of adjustable height |
| CN202010119185.3A Withdrawn CN111140808A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable construction LED lamp |
| CN202010119196.1A Withdrawn CN111120958A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable's construction LED lamp |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010119185.3A Withdrawn CN111140808A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable construction LED lamp |
| CN202010119196.1A Withdrawn CN111120958A (en) | 2019-05-27 | 2019-05-27 | Height-adjustable's construction LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN110131608B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467521B (en) * | 2022-10-08 | 2023-07-18 | 广西博强建筑科技有限公司 | Building aluminum template mounting height adjusting support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040218394A1 (en) * | 2003-05-03 | 2004-11-04 | Kim Jong Yeol | Auto lift ceiling lighting system |
| CN102325417A (en) * | 2011-05-27 | 2012-01-18 | 胡宇峰 | Universal lifting type lighting power box |
| CN106224838A (en) * | 2016-08-18 | 2016-12-14 | 合肥信诺捷科节能服务有限公司 | A kind of construction can automatic adjustable illuminator |
| CN107300163A (en) * | 2017-08-22 | 2017-10-27 | 范中麟 | A kind of lighting device of smart home with elevating function |
| CN107477476A (en) * | 2017-09-16 | 2017-12-15 | 扬州市星科光电照明科技有限公司 | A kind of adjustable solar street light with LED |
-
2019
- 2019-05-27 CN CN201910445493.2A patent/CN110131608B/en active Active
- 2019-05-27 CN CN202010119185.3A patent/CN111140808A/en not_active Withdrawn
- 2019-05-27 CN CN202010119196.1A patent/CN111120958A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040218394A1 (en) * | 2003-05-03 | 2004-11-04 | Kim Jong Yeol | Auto lift ceiling lighting system |
| CN102325417A (en) * | 2011-05-27 | 2012-01-18 | 胡宇峰 | Universal lifting type lighting power box |
| CN106224838A (en) * | 2016-08-18 | 2016-12-14 | 合肥信诺捷科节能服务有限公司 | A kind of construction can automatic adjustable illuminator |
| CN107300163A (en) * | 2017-08-22 | 2017-10-27 | 范中麟 | A kind of lighting device of smart home with elevating function |
| CN107477476A (en) * | 2017-09-16 | 2017-12-15 | 扬州市星科光电照明科技有限公司 | A kind of adjustable solar street light with LED |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111120958A (en) | 2020-05-08 |
| CN110131608B (en) | 2020-05-01 |
| CN111140808A (en) | 2020-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106641141B (en) | A kind of electric telescopic pipe | |
| CN107366879A (en) | One kind automatically adjusts solar street light | |
| CN110131608A (en) | A kind of construction LED light of adjustment height | |
| CN102839907B (en) | Sliding block mechanism of louver and sliding block system with gear clutch turnover mechanism | |
| CN209931871U (en) | Manual drawing device for indoor design | |
| CN102654724A (en) | Projector and lifting module thereof | |
| CN211154411U (en) | Dress designing platform based on angle adjusting technology | |
| CN113280213A (en) | Integrated intelligent traffic signal lamp | |
| CN201964361U (en) | Lifting device of underwater lighting fixture | |
| CN207262141U (en) | Desk lamp telescopic type illuminator | |
| CN107720570A (en) | A kind of tower mast structure tower crane sustaining wall servicing unit | |
| CN205992828U (en) | Liftable sand mill | |
| CN206894428U (en) | Linear reciprocating drive mechanism | |
| CN110067958A (en) | A kind of emergency construction LED light | |
| CN102840563B (en) | Lifting device without motor | |
| CN109185742A (en) | A kind of concealed full angle lighting pilot lamp | |
| CN107642723A (en) | A kind of contraction type illuminator | |
| CN202835261U (en) | Motor-free lifting device | |
| CN206854944U (en) | Pillar more piece lifting platform | |
| CN1651699A (en) | Electric screw stem window opening device | |
| CN217353072U (en) | Ecological curtain wall with light effect | |
| CN201335495Y (en) | Automatic lifting grille of air-conditioner | |
| CN201348121Y (en) | Lifting frame mechanism | |
| CN209856653U (en) | Novel LED display screen | |
| CN202500972U (en) | Rapid elevating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 252022 No. z023, Minjian Zhongchuang space, 7th floor, building 2, Xingmei building, Dongchang East Road, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee after: Liaocheng BeiDuo Intelligent Technology Co.,Ltd. Address before: 311400 room 703, 177 Gong Wang street, Fuchun street, Fuyang District, Hangzhou, Zhejiang. Patentee before: HANGZHOU FUYANG FEISHANG DECORATION ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231018 Address after: 541000 Haiwei Science and Technology Park, National High tech Zone Information Industry Park, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: GUILIN HIVISION TECHNOLOGY Co.,Ltd. Address before: 252022 No. z023, Minjian Zhongchuang space, 7th floor, building 2, Xingmei building, Dongchang East Road, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee before: Liaocheng BeiDuo Intelligent Technology Co.,Ltd. |