CN208652218U - A kind of LED light device of adjustable degree of focus - Google Patents
A kind of LED light device of adjustable degree of focus Download PDFInfo
- Publication number
- CN208652218U CN208652218U CN201821370934.4U CN201821370934U CN208652218U CN 208652218 U CN208652218 U CN 208652218U CN 201821370934 U CN201821370934 U CN 201821370934U CN 208652218 U CN208652218 U CN 208652218U
- Authority
- CN
- China
- Prior art keywords
- wall
- bolted
- led light
- connecting rod
- connects hinge
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of LED light devices of adjustable degree of focus, including pedestal, the base bottom outer wall is bonded with non-slip mat, and power supply line has been bolted in pedestal side outer wall, the power supply line outer wall is socketed with control switch, and attaching plug has been bolted in power supply line side outer wall, the chassis interior offers mounting groove, and mounting groove inner wall is plugged with battery, turntable has been bolted in the base top outer wall, and turntable inner wall is plugged with bull stick, the first connects hinge has been bolted in the bull stick top exterior walls, and bull stick connects first connecting rod by the first connects hinge.The utility model with lampshade up and down motion, the angle of mirror reflection is also different, realize the adjusting of the degree of focus of LED light ontology, effectively increase the practicability of device, the irradiating angle of LED light ontology can be adjusted, convenient for users to using this lighting device in daily life, and device is more stable is not easy to topple over.
Description
Technical field
The utility model relates to a kind of LED illumination of LED light device technical field more particularly to adjustable degree of focus dresses
It sets.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED lamp is good, LED, light emitting diode is a kind of solid-state that can convert electrical energy into visible light
Semiconductor devices, it can directly be converted electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached
On a bracket, one end is cathode, and the other end connects the anode of power supply, is encapsulated entire chip by epoxy resin, half
Conductor chip consists of two parts, and a part is P-type semiconductor, and hole is occupied an leading position inside it, and the other end is that N-type is partly led
Body is mainly electronics in this side.But when both semiconductors connect, a P-N junction is just formed between them.Work as electricity
When stream acts on this chip by conducting wire, electronics will be pushed to the area P, and electronics is with hole-recombination in the area P, then
Energy can be issued in the form of photon, here it is the principles that LED light shines.And the wavelength of light i.e. the color of light, it is by shape
It is determined at the material of P-N junction, LED can directly issue red, yellow, blue, green, green, orange, purple, white light, and LED will be after love
Again huge smooth revolution will have been started since the bright bulb of enlightening hair tonic, current LED light lighting device practicability is low, cannot facilitate
Its degree of focus is adjusted in ground, can generate big inconvenience to user in use, cannot meet well daily
The requirement used.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the adjustable focusing of the one kind proposed
The LED light device of degree.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED light device of adjustable degree of focus, including pedestal, the base bottom outer wall are bonded with non-slip mat,
And power supply line has been bolted in pedestal side outer wall, the power supply line outer wall is socketed with control switch, and power supply line side
Attaching plug has been bolted in outer wall, and the chassis interior offers mounting groove, and mounting groove inner wall is plugged with battery,
Turntable has been bolted in the base top outer wall, and turntable inner wall is plugged with bull stick, and the bull stick top exterior walls pass through
It is bolted the first connects hinge, and bull stick connects first connecting rod by the first connects hinge, the first connecting rod is separate
The second connects hinge has been bolted in the side outer wall of first connects hinge, and first connecting rod is connected by the second connects hinge
It is connected to second connecting rod, third connecting hinge has been bolted far from the side outer wall of the second connects hinge in the second connecting rod
Chain, and second connecting rod is connected with third connecting rod by third connects hinge.
Preferably, ball bearing, and ball bearing bottom outer wall has been bolted than outer wall in the third connecting rod enlightening
Threaded rod has been bolted.
Preferably, the threaded rod bottom outer wall has been connected through a screw thread LEB lamp ontology, and threaded rod outer wall passes through screw thread
It is connected with lampshade.
Preferably, the lampshade inner wall is bonded with reflective mirror, and the size of reflective mirror is adapted with the size of lampshade.
Preferably, outer at the top of the lampshade to offer tapped through hole compatible with threaded rod, and lampshade is truncated cone-shaped knot
Structure.
Preferably, the threaded rod bottom outer wall is welded with positioning plate, and the size phase of the size of positioning plate and threaded rod
Adaptation.
The utility model has the following beneficial effects:
1. being led to by attaching plug and power supply line to LED light ontology by being provided with threaded rod, lampshade and reflective mirror
Electricity controls lighting or extinguishing for LED light ontology by control switch, by the screw thread of threaded rod outer wall, clockwise or counterclockwise
Rotary lampshade, then lampshade can move up and down in threaded rod outer wall, and reflective mirror reflects the light of LED light ontology, with lamp
The angle of the up and down motion of cover, mirror reflection is also different, realizes the adjusting of the degree of focus of LED light ontology, effectively increases
The practicability of device.
2. by being provided with multiple connects hinges and connecting rod, the cooperation of multiple connects hinges and connecting rod is so that ball bearing
Position can carry out comprehensive adjusting, and the angle of threaded rod can be adjusted by ball bearing, so that LED light sheet
The irradiating angle of body can be adjusted, convenient for users to using this lighting device in daily life.
3. by being provided with pedestal and non-slip mat, pedestal improves the bottom heaviness of device, is not easy so that device is more stable
Topple over, the anti-locking apparatus of non-slip mat moves in use, effectively improves the stability of device in use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable degree of focus LED light device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of adjustable degree of focus LED light device threaded rod structural schematic diagram.
In figure: 1 attaching plug, 2 power supply lines, 3 control switches, 4 non-slip mats, 5 pedestals, 6 mounting grooves, 7 batteries, 8 turntables,
9 bull sticks, 10 first connects hinges, 11 first connecting rods, 12 second connects hinges, 13 second connecting rods, 14 third connects hinges, 15
Three-link, 16 ball bearings, 17 threaded rods, 18 lampshades, 19 reflective mirrors, 20 LED light ontologies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of LED light device of adjustable degree of focus, including pedestal 5,5 bottom outer wall of pedestal are bonded with
Non-slip mat 4, and power supply line 2 has been bolted in 5 side outer wall of pedestal, 2 outer wall of power supply line is socketed with control switch 3, and electricity
Attaching plug 1 has been bolted in line 2 side outer wall in source, and mounting groove 6, and 6 inner wall grafting of mounting groove are offered inside pedestal 5
There is battery 7, turntable 8 has been bolted in 5 top exterior walls of pedestal, and 8 inner wall of turntable is plugged with bull stick 9, and 9 top of bull stick is outer
Wall has been bolted the first connects hinge 10, and bull stick 9 connects first connecting rod 11 by the first connects hinge 10, and first
The second connects hinge 12 has been bolted far from the side outer wall of the first connects hinge 10 in connecting rod 11, and first connecting rod 11 is logical
It crosses the second connects hinge 12 and is connected with second connecting rod 13, second connecting rod 13 passes through spiral shell far from the side outer wall of the second connects hinge 12
It tethers and is connected to third connects hinge 14, and second connecting rod 13 is connected with third connecting rod 15, Duo Gelian by third connects hinge 14
The cooperation for connecing hinge and connecting rod allows the position of ball bearing 16 to carry out comprehensive adjusting, and the angle of threaded rod 17
It can be adjusted by ball bearing 16, the irradiating angle of LED light ontology 20 is adjusted.
In the utility model, ball bearing 16, and ball bearing 16 has been bolted than outer wall in 15 enlightening of third connecting rod
Threaded rod 17 has been bolted in bottom outer wall, and 17 bottom outer wall of threaded rod has been connected through a screw thread LEB lamp ontology 20, and spiral shell
17 outer wall of rasp bar has been connected through a screw thread lampshade 18, and 18 inner wall of lampshade is bonded with reflective mirror 19, and the size and lamp of reflective mirror 19
The size of cover 18 is adapted, and by the screw thread of 17 outer wall of threaded rod, lampshade 18 clockwise or counterclockwise, then lampshade 18 can be
17 outer wall of threaded rod moves up and down, and reflective mirror 19 reflects the light of LED light ontology 20, with the fortune up and down of lampshade 18
Dynamic, the angle that reflective mirror 19 reflects is also different, realizes the adjusting of the degree of focus of LED light ontology 20, and 18 top of lampshade is outer to be opened up
There is tapped through hole compatible with threaded rod 17, and lampshade 18 is truncated cone-shaped structure, 17 bottom outer wall of threaded rod is welded with positioning
Plate, and the size of positioning plate is adapted with the size of threaded rod 17.
Working principle: it is powered by attaching plug 1 and power supply line 2 to LED light ontology 20, is controlled by control switch 3
LED light ontology 20 processed is lighted or is extinguished, by the screw thread of 17 outer wall of threaded rod, lampshade 18 clockwise or counterclockwise, then
Lampshade 18 can move up and down in 17 outer wall of threaded rod, and reflective mirror 19 reflects the light of LED light ontology 20, with lampshade 18
Up and down motion, reflective mirror 19 reflect angle it is also different, realize the adjusting of the degree of focus of LED light ontology 20, multiple connections
The cooperation of hinge and connecting rod allows the position of ball bearing 16 to carry out comprehensive adjusting, and the angle of threaded rod 17 can
To be adjusted by ball bearing 16, the irradiating angle of LED light ontology 20 is adjusted, pedestal 5 improves device
Bottom heaviness be not easy to topple over so that device is more stable, the anti-locking apparatus of non-slip mat 4 moves in use, effectively improves
The stability of device in use.
Claims (6)
1. a kind of LED light device of adjustable degree of focus, including pedestal (5), which is characterized in that outside pedestal (5) bottom
Wall is bonded with non-slip mat (4), and pedestal (5) side outer wall has been bolted power supply line (2), power supply line (2) outer wall
It is socketed with control switch (3), and power supply line (2) side outer wall has been bolted attaching plug (1), in the pedestal (5)
Portion offers mounting groove (6), and mounting groove (6) inner wall is plugged with battery (7), and pedestal (5) top exterior walls pass through bolt
It is connected with turntable (8), and turntable (8) inner wall is plugged with bull stick (9), bull stick (9) top exterior walls have been bolted
One connects hinge (10), and bull stick (9) passes through the first connects hinge (10) connection first connecting rod (11), the first connecting rod
(11) the side outer wall far from the first connects hinge (10) has been bolted the second connects hinge (12), and first connecting rod
(11) it is connected with second connecting rod (13) by the second connects hinge (12), the second connecting rod (13) is far from the second connects hinge
(12) side outer wall has been bolted third connects hinge (14), and second connecting rod (13) passes through third connects hinge
(14) third connecting rod (15) are connected with.
2. a kind of LED light device of adjustable degree of focus according to claim 1, which is characterized in that the third connects
Bar (15) enlightening has been bolted ball bearing (16) than outer wall, and ball bearing (16) bottom outer wall has been bolted
Threaded rod (17).
3. a kind of LED light device of adjustable degree of focus according to claim 2, which is characterized in that the threaded rod
(17) bottom outer wall has been connected through a screw thread LEB lamp ontology (20), and threaded rod (17) outer wall has been connected through a screw thread lampshade
(18).
4. a kind of LED light device of adjustable degree of focus according to claim 3, which is characterized in that the lampshade
(18) inner wall is bonded with reflective mirror (19), and the size of reflective mirror (19) is adapted with the size of lampshade (18).
5. a kind of LED light device of adjustable degree of focus according to claim 3, which is characterized in that the lampshade
(18) top it is outer offer with threaded rod (17) compatible tapped through hole, and lampshade (18) is truncated cone-shaped structure.
6. a kind of LED light device of adjustable degree of focus according to claim 2, which is characterized in that the threaded rod
(17) bottom outer wall is welded with positioning plate, and the size of positioning plate is adapted with the size of threaded rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370934.4U CN208652218U (en) | 2018-08-24 | 2018-08-24 | A kind of LED light device of adjustable degree of focus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370934.4U CN208652218U (en) | 2018-08-24 | 2018-08-24 | A kind of LED light device of adjustable degree of focus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652218U true CN208652218U (en) | 2019-03-26 |
Family
ID=65791079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370934.4U Expired - Fee Related CN208652218U (en) | 2018-08-24 | 2018-08-24 | A kind of LED light device of adjustable degree of focus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652218U (en) |
-
2018
- 2018-08-24 CN CN201821370934.4U patent/CN208652218U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190824 |