CN109538996A - A kind of low pressure high-brightness LED lamp band - Google Patents
A kind of low pressure high-brightness LED lamp band Download PDFInfo
- Publication number
- CN109538996A CN109538996A CN201811490738.5A CN201811490738A CN109538996A CN 109538996 A CN109538996 A CN 109538996A CN 201811490738 A CN201811490738 A CN 201811490738A CN 109538996 A CN109538996 A CN 109538996A
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- Prior art keywords
- pressure spring
- fixedly installed
- groove
- led lamp
- thread
- 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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- 238000004020 luminiscence type Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 abstract description 6
- 230000005489 elastic deformation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- 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
-
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- 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
-
- 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)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a kind of low pressure high-brightness LED lamp bands; including protecting seat; placed cavity is offered on protecting seat; luminescence component is movably installed in placed cavity; the two sides of the luminescence component are fixedly mounted there are two connecting column; two connecting columns side close to each other is fixedly installed with the same connecting plate; the side of connecting plate offers through-hole; bumper post is slidably fitted in through-hole; one end of bumper post is fixedly installed with fixed plate; it is arranged with the first pressure spring on bumper post, one end of bumper post is opened up there are two groove, is rotatably equipped with rotating bar in two grooves.The present invention is economical and practical, connection between the light bar is not only convenient and efficient, and it is not easy to loosen, dress takes conveniently, does not influence normal use, simultaneously, its pressure can be effectively relieved in the elastic reaction of the first pressure spring, the second pressure spring and third pressure spring when its internal luminescence component is squeezed, it avoids being squeezed and being damaged, surface abrasion resistance is preferable, improves the service life of light bar.
Description
Technical field
The present invention relates to LED light strip technical field more particularly to a kind of low pressure high-brightness LED lamp bands.
Background technique
Nowadays in the various decorative lightings of indoor and outdoor light bar using more and more extensive, such as the profile dress at indoor corner
On decorations, outdoor building body decoration and various advertising signboards, the application of Decorative lamp belt is seen everywhere.Especially flexible LED lamp band, by
It is good in low, the small in size and flexibility of the active consumption of LED flexibility lines, it can be bent and be put into miscellaneous pattern and text, separately
Outside, LED flexibility lines mix motley LED lamp bead, are more suitable for setting off by contrast the atmosphere in red-letter day, celebration, but existing LED
The mutual connection type of light bar is complicated and is easy to loosen, and dress takes trouble, influence using, and its internal luminescence component be easy by
It is damaged to extruding, surface abrasion resistance is poor, reduces the service life of light bar, and then be unable to satisfy the higher use of user
Demand.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of low pressure high-brightness LED lamp bands.
A kind of low pressure high-brightness LED lamp band proposed by the present invention, including protecting seat offer placed cavity on protecting seat, place
Intracavitary to be movably installed with luminescence component, the two sides of the luminescence component are fixedly mounted that there are two connecting column, two connecting column phases
Mutually close side is fixedly installed with the same connecting plate, and the side of connecting plate offers through-hole, is slidably fitted in through-hole
Bumper post, one end of bumper post are fixedly installed with fixed plate, and the first pressure spring is arranged on bumper post, and one end of bumper post offers
Two grooves, rotating bar is rotatably equipped in two grooves, and one end of two rotating bars is rotatably equipped with idler wheel, two rollings
Wheel is in contact with the inner wall of placed cavity, and the side of two rotating bars is fixedly installed with same second pressure spring, the protection
The side of seat is fixedly installed with pin thread, and the side of pin thread offers catching groove, offers card slot on the two sides inner wall of catching groove, protection
The other side of seat is fixedly installed with female thread, and the two sides of female thread offer fixing groove, in two fixing grooves side close to each other
Connecting hole is offered on wall, fixture block is slidably fitted in two fixing grooves, and fixture block is adapted with corresponding card slot, two cards
Block side close to each other offers thread groove, and screw thread is equipped with the same screw rod in two thread grooves, fixes on screw rod
It is arranged with first bevel gear, placing groove is offered on the inner wall of the connecting hole, connecting rod is rotatably equipped in placing groove, is connected
The both ends of bar are fixedly installed with second bevel gear, and second bevel gear is engaged with first bevel gear, and peace is offered at the top of female thread
Tankage, is rotatably equipped with mounting rod in mounting groove, and the bottom end of mounting rod is fixedly installed with third hand tap gear, third hand tap gear and the
The engagement of two bevel gears, the top of mounting rod is fixedly installed with runner.
Preferably, one end of first pressure spring is fixedly mounted on the side of connecting plate, and the other end of the first pressure spring is fixed
It is mounted on the side of fixed plate, connecting plate offers pressure spring slot close to the side of fixed plate, is slidably installed in two pressure spring slots
There is slide bar, one end of slide bar is fixedly installed with mounting plate, and mounting plate is in contact with fixed plate, and the other end of slide bar is fixedly installed with
The other end of one end of third pressure spring, third pressure spring is fixedly mounted on the inner wall of pressure spring slot.
Preferably, turn trough being offered on the two sides inner wall of the groove, the two sides of rotating bar are fixedly installed with switch block,
Switch block is rotatably installed in corresponding turn trough, and one end of rotating bar offers link slot, and idler wheel is rotatably installed in link slot.
Preferably, external screw thread is offered on the screw rod, and internal screw thread, the rotation of two internal screw threads are offered on two thread grooves
To on the contrary, two internal screw threads are adapted with external screw thread.
Preferably, first annular slot is offered on the inner wall of the placing groove, is fixedly installed with first movement in connecting rod
Block, first movement block are connect with the side walls of first annular slot.
Preferably, being sticked on the outside of the protecting seat has preventing from scraping film, and the material of preventing from scraping film is transparent optical polyester film.
Preferably, the second annular groove is offered on the inner wall of the mounting groove, and it is mobile that second is fixedly installed on mounting rod
Block, the second movable block are connect with the side walls of the second annular groove.
Preferably, fixing sleeve is equipped with Anti-slip cover on the runner, and the material of Anti-slip cover is rubber.
Beneficial effects of the present invention:
By protecting seat, placed cavity, luminescence component, connecting column, connecting plate, through-hole, bumper post, fixed plate, the first pressure spring, recessed
Slot, rotating bar, idler wheel, pin thread, catching groove, card slot, female thread, fixing groove, connecting hole, fixture block, thread groove, screw rod, first bevel gear,
Placing groove, connecting rod, second bevel gear, mounting groove, third hand tap gear and runner cooperation under, when luminescence component is squeezed
When, protecting seat presses idler wheel, and idler wheel presses rotating bar, and rotating bar rotates in groove and pull the second pressure spring, so that the second pressure
Elastic deformation occurs for spring, and rotating bar presses bumper post, so that bumper post slides in through-hole and drives fixed plate mobile, fixed plate
The first pressure spring is pulled, so that elastic deformation occurs for the first pressure spring, because the elastic reaction of the first pressure spring and the second pressure spring alleviates
Female thread is inserted on another pin thread, rotating wheel by the pressure for the extruding that luminescence component is subject to, and driven by rotating wheel mounting rod is being installed
Rotation in slot, mounting rod drive third hand tap gear rotation, and third hand tap gear drives second bevel gear rotation, and second bevel gear drives
Connecting rod rotation, connecting rod drive another second bevel gear to rotate, so that second bevel gear drives first bevel gear rotation, the
One bevel gear drives screw rod rotation, so that screw rod drives two fixture blocks mobile to the one end being located remotely from each other, so that fixture block slide-in card
In slot, two light bar can be installed together；
The present invention is economical and practical, and the connection between the light bar is not only convenient and efficient, and is not easy to loosen, and dress takes conveniently, does not influence
Normal use, meanwhile, the elastic reaction of the first pressure spring, the second pressure spring and third pressure spring when internal luminescence component is squeezed
Its pressure can be effectively relieved, avoid being squeezed and being damaged, surface abrasion resistance is preferable, improves the service life of light bar.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of low pressure high-brightness LED lamp band proposed by the present invention；
Fig. 2 is a kind of pin thread of low pressure high-brightness LED lamp band proposed by the present invention and the attachment structure schematic diagram of female thread；
Fig. 3 is a kind of part A structural schematic diagram of low pressure high-brightness LED lamp band proposed by the present invention；
Fig. 4 is a kind of part B structural schematic diagram of low pressure high-brightness LED lamp band proposed by the present invention；
Fig. 5 is a kind of C portion structural schematic diagram of low pressure high-brightness LED lamp band proposed by the present invention.
In figure: 1 protecting seat, 2 placed cavities, 3 luminescence components, 4 connecting columns, 5 connecting plates, 6 through-holes, 7 bumper posts, 8 fixed plates,
9 first pressure springs, 10 grooves, 11 rotating bars, 12 idler wheels, 13 pin threads, 14 catching grooves, 15 card slots, 16 female threads, 17 fixing grooves, 18 connections
Hole, 19 fixture blocks, 20 thread grooves, 21 screw rods, 22 first bevel gears, 23 placing grooves, 24 connecting rods, 25 second bevel gears, 26 installations
Slot, 27 third hand tap gears, 28 runners.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of low pressure high-brightness LED lamp band, including protecting seat 1 are proposed in the present embodiment, is opened on protecting seat 1
Equipped with placed cavity 2, it is movably installed with luminescence component 3 in placed cavity 2, the two sides of luminescence component 3 are fixedly mounted that there are two connections
Column 4, two connecting columns 4 side close to each other are fixedly installed with the same connecting plate 5, and the side of connecting plate 5 offers logical
Hole 6 is slidably fitted with bumper post 7 in through-hole 6, and one end of bumper post 7 is fixedly installed with fixed plate 8, and is arranged on bumper post 7
One pressure spring 9, one end of bumper post 7 are opened up there are two groove 10, and rotating bar 11 is rotatably equipped in two grooves 10, and two turn
One end of lever 11 is rotatably equipped with idler wheel 12, and two idler wheels 12 are in contact with the inner wall of placed cavity 2, two rotating bars 11
Side be fixedly installed with same second pressure spring, the side of protecting seat 1 is fixedly installed with pin thread 13, and the side of pin thread 13 is opened
Equipped with catching groove 14, card slot 15 is offered on the two sides inner wall of catching groove 14, the other side of protecting seat 1 is fixedly installed with female thread 16,
The two sides of female thread 16 offer fixing groove 17, offer connecting hole on two fixing grooves 17 side inner wall close to each other
18, fixture block 19 is slidably fitted in two fixing grooves 17, and fixture block 19 is adapted with corresponding card slot 15, and two fixture blocks 19 are mutual
Close side offers thread groove 20, and screw thread is equipped with the same screw rod 21 in two thread grooves 20, consolidates on screw rod 21
Surely it is arranged with first bevel gear 22, placing groove 23 is offered on the inner wall of connecting hole 18, connection is rotatably equipped in placing groove 23
Bar 24, the both ends of connecting rod 24 are fixedly installed with second bevel gear 25, and second bevel gear 25 is engaged with first bevel gear 22, female
The top of button 16 offers mounting groove 26, is rotatably equipped with mounting rod in mounting groove 26, and the bottom end of mounting rod is fixedly installed with the
Third hand tap gear 27, third hand tap gear 27 are engaged with second bevel gear 25, and the top of mounting rod is fixedly installed with runner 28, pass through guarantor
Guard housing 1, placed cavity 2, luminescence component 3, connecting column 4, connecting plate 5, through-hole 6, bumper post 7, fixed plate 8, the first pressure spring 9, groove
10, rotating bar 11, idler wheel 12, pin thread 13, catching groove 14, card slot 15, female thread 16, fixing groove 17, connecting hole 18, fixture block 19, screw thread
Slot 20, screw rod 21, first bevel gear 22, placing groove 23, connecting rod 24, second bevel gear 25, mounting groove 26, third hand tap gear 27
Under cooperation with runner 28, when luminescence component 3 is squeezed, protecting seat 1 presses idler wheel 12, and idler wheel 12 presses rotating bar
11, rotating bar 11 rotates in groove 10 and pulls the second pressure spring, so that elastic deformation occurs for the second pressure spring, rotating bar 11 is pressed
Bumper post 7, so that bumper post 7 slides in through-hole 6 and drives fixed plate 8 mobile, fixed plate 8 pulls the first pressure spring 9, so that the
Elastic deformation occurs for one pressure spring 9 because the elastic reaction of the first pressure spring 9 and the second pressure spring alleviate that luminescence component 3 is subject to it is crowded
Female thread 16 is inserted on another pin thread 13, rotating wheel 28 by the pressure of pressure, and runner 28 drives mounting rod to turn in mounting groove 26
Dynamic, mounting rod drives third hand tap gear 27 to rotate, and third hand tap gear 27 drives second bevel gear 25 to rotate, 25 band of second bevel gear
Dynamic connecting rod 24 rotates, and connecting rod 24 drives the rotation of another second bevel gear 25, so that second bevel gear 25 drives the first cone
Gear 22 rotates, and first bevel gear 22 drives screw rod 21 to rotate, so that screw rod 21 drives two fixture blocks 19 to one be located remotely from each other
Two light bar can be installed together by end movement so that fixture block 19 slides into card slot 15；Economical and practical, light bar of the invention
Between connection it is not only convenient and efficient, and be not easy to loosen, dress takes conveniently, do not influence normal use, meanwhile, internal shines
Its pressure can be effectively relieved in the elastic reaction of the first pressure spring 9, the second pressure spring and third pressure spring when component is squeezed, avoid by
It squeezes and damages, surface abrasion resistance is preferable, improves the service life of light bar.
In the present embodiment, one end of the first pressure spring 9 is fixedly mounted on the side of connecting plate 5, and the other end of the first pressure spring 9 is solid
Dingan County is mounted in the side of fixed plate 8, and connecting plate 5 offers pressure spring slot close to the side of fixed plate 8, slides in two pressure spring slots
Slide bar is installed, one end of slide bar is fixedly installed with mounting plate, and mounting plate is in contact with fixed plate 8, and the other end of slide bar is fixed
One end of third pressure spring is installed, the other end of third pressure spring is fixedly mounted on the inner wall of pressure spring slot, in the two sides of groove 10
Turn trough is offered on wall, the two sides of rotating bar 11 are fixedly installed with switch block, and switch block is rotatably installed in corresponding turn trough, turn
One end of lever 11 offers link slot, and idler wheel 12 is rotatably installed in link slot, and external screw thread, two spiral shells are offered on screw rod 21
Offer internal screw thread on groove 20, two internal screw threads it is oppositely oriented, two internal screw threads are adapted with external screw thread, placing groove 23
Inner wall on offer first annular slot, be fixedly installed with first movement block in connecting rod 24, first movement block with it is first annular
The side walls of slot connect, and the outside of protecting seat 1, which is sticked, preventing from scraping film, and the material of preventing from scraping film is transparent optical polyester film, peace
The second annular groove is offered on the inner wall of tankage 26, and the second movable block, the second movable block and second are fixedly installed on mounting rod
The side walls of annular groove connect, and fixing sleeve is equipped with Anti-slip cover on runner 28, and the material of Anti-slip cover is rubber, by protecting seat 1,
Placed cavity 2, luminescence component 3, connecting column 4, connecting plate 5, through-hole 6, bumper post 7, fixed plate 8, the first pressure spring 9, groove 10, rotation
Bar 11, idler wheel 12, pin thread 13, catching groove 14, card slot 15, female thread 16, fixing groove 17, connecting hole 18, fixture block 19, thread groove 20, spiral shell
Bar 21, first bevel gear 22, placing groove 23, connecting rod 24, second bevel gear 25, mounting groove 26, third hand tap gear 27 and runner
Under 28 cooperation, when luminescence component 3 is squeezed, protecting seat 1 presses idler wheel 12, and idler wheel 12 presses rotating bar 11, rotation
Bar 11 rotates in groove 10 and pulls the second pressure spring, so that elastic deformation occurs for the second pressure spring, rotating bar 11 presses bumper post
7, so that bumper post 7 slides in through-hole 6 and drives fixed plate 8 mobile, fixed plate 8 pulls the first pressure spring 9, so that the first pressure spring
9 occur elastic deformation, because the elastic reaction of the first pressure spring 9 and the second pressure spring alleviates the pressure for the extruding that luminescence component 3 is subject to
Female thread 16 is inserted on another pin thread 13, rotating wheel 28 by power, and runner 28 drives mounting rod to rotate in mounting groove 26, is pacified
Filling bar drives third hand tap gear 27 to rotate, and third hand tap gear 27 drives second bevel gear 25 to rotate, and second bevel gear 25, which drives, to be connected
Extension bar 24 rotates, and connecting rod 24 drives the rotation of another second bevel gear 25, so that second bevel gear 25 drives first bevel gear
22 rotations, first bevel gear 22 drive screw rod 21 to rotate, so that screw rod 21 drives two fixture blocks 19 to move to the one end being located remotely from each other
It is dynamic, so that fixture block 19 slides into card slot 15, two light bar can be installed together；The present invention is economical and practical, between the light bar
Connection it is not only convenient and efficient, and be not easy to loosen, dress takes conveniently, do not influence normal use, meanwhile, internal luminescence component
Its pressure can be effectively relieved in the elastic reaction of the first pressure spring 9, the second pressure spring and third pressure spring when being squeezed, and avoid being squeezed
And damage, surface abrasion resistance is preferable, improves the service life of light bar.
The present invention use process is as follows: when luminescence component 3 is squeezed, protecting seat 1 presses idler wheel 12, and idler wheel 12 presses
Rotating bar 11, rotating bar 11 rotate in groove 10 and pull the second pressure spring, so that elastic deformation, rotating bar occur for the second pressure spring
11 press bumper post 7, so that bumper post 7 slides in through-hole 6 and drives fixed plate 8 mobile, fixed plate 8 pulls the first pressure spring 9,
So that the first pressure spring 9 occur elastic deformation because the elastic reaction of the first pressure spring 9 and the second pressure spring alleviate luminescence component 3 by
Female thread 16 is inserted on another pin thread 13, rotating wheel 28 by the pressure for the extruding arrived, and runner 28 drives mounting rod in mounting groove
Rotation in 26, mounting rod drive third hand tap gear 27 to rotate, and third hand tap gear 27 drives second bevel gear 25 to rotate, the second cone tooth
Wheel 25 drives connecting rod 24 to rotate, and connecting rod 24 drives the rotation of another second bevel gear 25, so that second bevel gear 25 drives
The rotation of first bevel gear 22, first bevel gear 22 drive screw rod 21 to rotate, so that screw rod 21 drives two fixture blocks 19 to mutually far
From one end it is mobile so that fixture block 19 slides into card slot 15, two light bar can be installed together, the connection between the light bar
It is not only convenient and efficient, and be not easy to loosen, dress takes conveniently, normal use is not influenced, meanwhile, internal luminescence component is by crowded
Its pressure can be effectively relieved in the elastic reaction of the first pressure spring 9, the second pressure spring and third pressure spring when pressure, avoid being squeezed and being damaged
Bad, surface abrasion resistance is preferable, improves the service life of light bar.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of low pressure high-brightness LED lamp band, including protecting seat (1), offered placed cavity (2) on protecting seat (1), placed cavity (2)
Inside be movably installed with luminescence component (3), which is characterized in that the two sides of the luminescence component (3) be fixedly mounted there are two connection
Column (4), two connecting column (4) sides close to each other are fixedly installed with the same connecting plate (5), the side of connecting plate (5)
It offers through-hole (6), is slidably fitted with bumper post (7) in through-hole (6), one end of bumper post (7) is fixedly installed with fixed plate
(8), it is arranged with the first pressure spring (9) on bumper post (7), one end of bumper post (7) is opened up there are two groove (10), two grooves
(10) it is rotatably equipped with rotating bar (11) in, one end of two rotating bars (11) is rotatably equipped with idler wheel (12), two rollings
Wheel (12) is in contact with the inner wall of placed cavity (2), and the side of two rotating bars (11) is fixedly installed with same second pressure
The side of spring, the protecting seat (1) is fixedly installed with pin thread (13), and the side of pin thread (13) offers catching groove (14), catching groove
(14) it is offered on two sides inner wall card slot (15), the other side of protecting seat (1) is fixedly installed with female thread (16), female thread (16)
Two sides offer fixing groove (17), offer connecting hole on two fixing grooves (17) side inner wall close to each other
(18), it being slidably fitted with fixture block (19) in two fixing grooves (17), fixture block (19) is adapted with corresponding card slot (15), and two
Fixture block (19) side close to each other offers thread groove (20), and equal screw thread is equipped with the same spiral shell in two thread grooves (20)
Bar (21), fixing sleeve is equipped with first bevel gear (22) on screw rod (21), offers placing groove on the inner wall of the connecting hole (18)
(23), it is rotatably equipped with connecting rod (24) in placing groove (23), the both ends of connecting rod (24) are fixedly installed with second bevel gear
(25), second bevel gear (25) is engaged with first bevel gear (22), and mounting groove (26), mounting groove are offered at the top of female thread (16)
(26) in be rotatably equipped with mounting rod, the bottom end of mounting rod is fixedly installed with third hand tap gear (27), third hand tap gear (27) with
Second bevel gear (25) engagement, the top of mounting rod is fixedly installed with runner (28).
2. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that one end of first pressure spring (9)
It is fixedly mounted on the side of connecting plate (5), the other end of the first pressure spring (9) is fixedly mounted on the side of fixed plate (8), connecting plate
(5) side close to fixed plate (8) offers pressure spring slot, and slide bar is slidably fitted in two pressure spring slots, and one end of slide bar is solid
Dingan County is equipped with mounting plate, and mounting plate is in contact with fixed plate (8), and the other end of slide bar is fixedly installed with one end of third pressure spring,
The other end of third pressure spring is fixedly mounted on the inner wall of pressure spring slot.
3. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that in the two sides of the groove (10)
Turn trough is offered on wall, the two sides of rotating bar (11) are fixedly installed with switch block, and switch block is rotatably installed in corresponding turn trough,
One end of rotating bar (11) offers link slot, and idler wheel (12) is rotatably installed in link slot.
4. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that offered on the screw rod (21)
External screw thread, offers internal screw thread on two thread grooves (20), two internal screw threads it is oppositely oriented, two internal screw threads are and external screw thread
It is adapted.
5. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that the inner wall of the placing groove (23)
On offer first annular slot, be fixedly installed with first movement block in connecting rod (24), first movement block and first annular slot
Side walls connection.
6. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that paste in the outside of the protecting seat (1)
Equipped with preventing from scraping film, the material of preventing from scraping film is transparent optical polyester film.
7. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that the inner wall of the mounting groove (26)
On offer the second annular groove, the second movable block, the side wall of the second movable block and the second annular groove are fixedly installed on mounting rod
It is slidably connected.
8. a kind of low pressure high-brightness LED lamp band according to claim 1, which is characterized in that fixing sleeve on the runner (28)
Equipped with Anti-slip cover, the material of Anti-slip cover is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490738.5A CN109538996A (en) | 2019-01-09 | 2019-01-09 | A kind of low pressure high-brightness LED lamp band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490738.5A CN109538996A (en) | 2019-01-09 | 2019-01-09 | A kind of low pressure high-brightness LED lamp band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538996A true CN109538996A (en) | 2019-03-29 |
Family
ID=65853142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490738.5A Pending CN109538996A (en) | 2019-01-09 | 2019-01-09 | A kind of low pressure high-brightness LED lamp band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538996A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110985918A (en) * | 2019-12-20 | 2020-04-10 | 武汉钟码科技有限公司 | LED lamp strip |
| CN110985918B (en) * | 2019-12-20 | 2021-11-09 | 浙江旺潮科技有限公司 | LED lamp strip |
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