CN207298566U - LED illumination lens - Google Patents
LED illumination lens Download PDFInfo
- Publication number
- CN207298566U CN207298566U CN201721066709.7U CN201721066709U CN207298566U CN 207298566 U CN207298566 U CN 207298566U CN 201721066709 U CN201721066709 U CN 201721066709U CN 207298566 U CN207298566 U CN 207298566U
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- CN
- China
- Prior art keywords
- fixedly connected
- led
- lamp panel
- led lamp
- lampshade
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses LED illumination lens,Including lampshade,Connecting rod is fixedly connected with the top of lampshade,Connecting rod is fixedly connected with rotation plate valve,Universal shaft one end is fixedly connected with the middle part of rotation plate valve,The other end of universal shaft is fixedly connected with limit card board through angle disk,And universal shaft thread connection angle disk,Angle disk is fixedly connected with supporting rod,Lampshade outer wall is connected with switch,Circuit board is fixedly connected with the top of lampshade inner wall,LED lamp panel is provided with below circuit board,LED lamp panel lower surface is fixedly connected with circular luminous body,LED reflectors are fixedly connected with below LED lamp panel,Fully reflecting surface is fixedly connected with the inside of LED reflectors,Plane of refraction is provided with immediately below LED lamp panel,And plane of refraction is fixedly connected with fully reflecting surface,Full impregnated mirror is fixedly connected with below plane of refraction,Light extraction curved surface is provided with immediately below full impregnated mirror；It can realize the aggregation and Uniform Illumination to light, can be with the illumination direction of flexible modulation LED illumination lens.
Description
Technical field
Technical field of LED illumination is the utility model is related to, more specifically to LED illumination lens.
Background technology
LED is being more and more widely used in television backlight, general illumination, automobile-used as a kind of novel environment friendly light source
In illumination.At present, illuminating optical lens product is all symmetrically to match somebody with somebody light distribution with the conventional lenses of dealer, can only be single be installed on
On a kind of lamps and lanterns of structure, applicable illuminated field composition and division in a proportion is relatively limited to, and light-illuminating is uneven.In addition, all LED light sources are all
Corresponding lens, which can be installed, could obtain necessary light distribution requirements.
Existing LED illumination lens are unable to flexible rotating mostly, it is impossible to make lights crowds and uniform irradiation.
Utility model content
1. technical problems to be solved
For the aggregation existing in the prior art that can not achieve to light and Uniform Illumination, and it is unable to flexible modulation
The problem of illumination direction of LED illumination lens, the purpose of this utility model is to provide a kind of LED illumination lens, it can be real
The now aggregation to light and Uniform Illumination, can be with the illumination direction of flexible modulation LED illumination lens.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
LED illumination lens, including lampshade, the lampshade top are fixedly connected with connecting rod, and the connecting rod is fixedly connected
There is rotation plate valve, be fixedly connected with universal shaft one end in the middle part of the rotation plate valve, the other end of the universal shaft runs through angle
Degree disk is fixedly connected with limit card board, and universal shaft thread connection angle disk, the angle disk and limit card board it
Between be equipped with location nut, the location nut is threadedly coupled universal shaft, and the angle disk is fixedly connected with supporting rod, described
Lampshade outer wall is connected with switch, is fixedly connected with circuit board at the top of the lampshade inner wall, LED is provided with below the circuit board
Lamp plate, and LED lamp panel is fixedly connected on lampshade inner wall, the switch is electrically connected with LED lamp panel, the LED lamp panel and circuit
Plate is electrically connected, and the LED lamp panel lower surface is fixedly connected with circular luminous body, and the LED lamp panel and circular luminous body are electrical
Connection, the LED lamp panel lower section are fixedly connected with LED reflectors, fully reflecting surface are fixedly connected with the inside of the LED reflectors,
Plane of refraction is provided with immediately below the LED lamp panel, and plane of refraction is fixedly connected with fully reflecting surface, it is fixed below the plane of refraction
Full impregnated mirror is connected with, is provided with light extraction curved surface immediately below the full impregnated mirror, and light extraction curved surface is fixedly connected with lampshade.
Preferably, the angle disk upper surface sets angled groove, the rotation plate valve away from angle disk one
Side both ends are respectively connected with scale head, and the rotation plate valve is connected with wear-resisting soft formation, the angle circle close to the side of angle disk
Gasket is provided between disk and location nut, the gasket is connected on angle disk.
Preferably, the switch is provided with high-grade, low-grade and closing three gears of shelves.
Preferably, the plane of refraction is parallel with full impregnated mirror.
3. beneficial effect
Compared with the prior art, the utility model has the advantage of：
（1）The utility model rotates rotation plate valve by being provided with rotation plate valve, angle disk and universal shaft, user
When, rotation plate valve drives universal shaft and connecting rod to rotate, and when user adjusts connecting rod to default position, then passes through
Cooperation between location nut and gasket, makes connecting rod be fixed on predeterminated position, saturating so as to solve flexible modulation LED illumination
The problem of mirror illumination direction.
（2）For the utility model by setting LED reflectors, the light for illuminator to be sent reflexes to plane of refraction as far as possible
On, and the deviation surrounding light reflection that illuminator is sent is helped to refraction by setting LED reflectors to be fixedly connected with fully reflecting surface
On face, so as to strengthen the purpose of the abundant focus utilization of lens on light, folding is fixedly connected with finally by fully reflecting surface is set
Face is penetrated, strengthens the centrality of light, so as to solve the problems, such as the aggregation to light.
（3）The purpose of the utility model is by setting plane of refraction is that light is concentrated to launch, by setting full impregnated mirror to make
Light shines out completely, by setting light extraction curved-surface structure and plane of refraction is fixedly connected with full impregnated mirror, and full impregnated
Mirror is fixedly connected with light extraction curved surface, the light of concentration can be allowed can be irradiated to outside with parallel, so as to solve to lamp
The problem of uniform irradiation of light.
（4）The utility model can be good at controlling shining in LED lamp panel by the top grade of setting, low grade and closing shelves
Body；The scale head that the angle groove set on angle disk is fixedly connected with rotation plate valve upper surface, can be good at helping
User is helped connecting rod is reached default position, more flexible modulation angle, the wear-resisting soft formation of setting swivel plate in order to prevent
Valve when rotated, causes to damage to angle disk, extends the service life of angle disk, and the gasket of setting can preferably make
Location nut fastens universal shaft, equally more flexible modulation angle.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structure diagram of the switch of the utility model；
Fig. 4 is the structure diagram that the LED lamp panel of the utility model is connected with LED reflectors；
Fig. 5 is the schematic diagram that light reflects in the utility model；
Fig. 6 is the side view that the angle disk of the utility model is connected with rotation plate valve；
Fig. 7 is the top view that the angle disk of the utility model is connected with rotation plate valve.
Figure label explanation：
1st, lampshade；2nd, connecting rod；3rd, angle disk；4th, circuit board；5th, LED lamp panel；6th, illuminator；7th, switch；8th, LED is anti-
Light shield；9th, fully reflecting surface；10th, plane of refraction；11st, light extraction curved surface；12nd, full impregnated mirror；13rd, it is high-grade；14th, it is low-grade；15th, shelves are closed；16、
Supporting rod；17th, wear-resisting soft formation；18th, scale head；19th, plate valve is rotated；20th, universal shaft；21st, gasket；22nd, location nut；23、
Limit card board.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work
All other embodiments obtained；It shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, LED illumination lens, including lampshade 1, the top of lampshade 1 are fixedly connected with connecting rod 2, connecting rod 2
Be fixedly connected with rotation plate valve 19, rotation plate valve 19 middle part is fixedly connected with universal 20 one end of shaft, universal shaft 20 it is another
End is fixedly connected with limit card board 23 through angle disk 3, and universal shaft 20 is threadedly coupled angle disk 3,3 He of angle disk
Location nut 22 is equipped between limit card board 23, location nut 22 is threadedly coupled universal shaft 20, and angle disk 3 is fixedly connected with
Supporting rod 16,1 outer wall of lampshade are connected with switch 7, are fixedly connected with circuit board 4 at the top of 1 inner wall of lampshade, the lower section of circuit board 4 is set
Be equipped with LED lamp panel 5, and LED lamp panel 5 is fixedly connected on 1 inner wall of lampshade, switch 7 is electrically connected with LED lamp panel 5, LED lamp panel 5 and
Circuit board 4 is electrically connected, and 5 lower surface of LED lamp panel is fixedly connected with circular luminous body 6, and LED lamp panel 5 and circular luminous body 6 are electrical
Connection, the lower section of LED lamp panel 5 are fixedly connected with LED reflectors 8, and the inner side of LED reflectors 8 is fixedly connected with fully reflecting surface 9, LED light
The underface of plate 5 is provided with plane of refraction 10, and plane of refraction 10 is fixedly connected with fully reflecting surface 9, and the lower section of plane of refraction 10 is fixedly connected
There is full impregnated mirror 12, be provided with light extraction curved surface 11 immediately below full impregnated mirror 12, and light extraction curved surface 11 is fixedly connected with lampshade 1.
Wherein, in practical applications, 3 upper surface of angle disk sets angled groove, and rotation plate valve 19 is justified away from angle
The side both ends of disk 3 are respectively connected with scale first 18, and rotation plate valve 19 is connected with wear-resisting soft formation 17 close to the side of angle disk 3,
Gasket 21 is provided between angle disk 3 and location nut, gasket 21 is connected on angle disk 3；Switch 7 is provided with top grade
13rd, low grade 14 and closing 15 3 gears of shelves, plane of refraction 10 are parallel with full impregnated mirror 12.
Operation principle：The first step；LED illumination lens are connected, LED illumination lens are powered on, by lower switch 7, LED
Illuminating lens is started to work, and illuminator 6 shines, the plane of refraction for a part of direct irradiation of light that LED illumination lens light is sent
On 10, another part is irradiated to fully reflecting surface 9 and then reflexes on plane of refraction 10, and it is reflective that some light first exposes to LED
Cover 8 reflexes to fully reflecting surface 9 and reflexes to again on plane of refraction 10, is light is all reflexed to by this few step reflection purpose
On plane of refraction 10 so that the light that illuminator 6 is sent is fully used；Second step；The light reflection that LED illumination lens are sent
To plane of refraction 10, enter full impregnated mirror 12 after the refraction aggregation of plane of refraction 10, then uniform light is projected through light extraction curved surface 11；3rd
Step；By lower switch 7 to low gear 14, the part illuminator 6 of LED illumination lens starts to shine, and when needing bigger brightness, will switch
7 are adjusted to top grade 13, and at this time, the illuminator 6 of LED illumination lens all shines, when needing to adjust illumination direction, user's rotation
Plate valve 19 is rotated, rotation plate valve 19 drives connecting rod 2 and universal shaft 20 to turn to default position, and then user passes through fixed
Cooperation between position nut 22 and gasket 21, fixed universal shaft 20, and then fixed connecting rod 2, fix lampshade 1 default
Position, so that adjusting the illumination direction of LED illumination lens, makes light-illuminating to required direction.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1.LED illuminating lens, including lampshade（1）, it is characterised in that：The lampshade（1）Top is fixedly connected with connecting rod（2）,
The connecting rod（2）It is fixedly connected with rotation plate valve（19）, the rotation plate valve（19）Middle part is fixedly connected with universal shaft
（20）One end, the universal shaft（20）The other end run through angle disk（3）It is fixedly connected with limit card board（23）, and it is universal
Shaft（20）It is threadedly coupled angle disk（3）, the angle disk（3）And limit card board（23）Between be equipped with location nut
（22）, the location nut（22）It is threadedly coupled universal shaft（20）, the angle disk（3）It is fixedly connected with supporting rod
（16）, the lampshade（1）Outer wall is connected with switch（7）, the lampshade（1）Circuit board is fixedly connected with the top of inner wall（4）, it is described
Circuit board（4）Lower section be provided with LED lamp panel（5）, and LED lamp panel（5）It is fixedly connected on lampshade（1）Inner wall, the switch（7）
With LED lamp panel（5）It is electrically connected, the LED lamp panel（5）With circuit board（4）It is electrically connected, the LED lamp panel（5）Lower surface is consolidated
Surely it is connected with circular luminous body（6）, the LED lamp panel（5）With circular luminous body（6）It is electrically connected, the LED lamp panel（5）Under
Side is fixedly connected with LED reflectors（8）, the LED reflectors（8）Inner side is fixedly connected with fully reflecting surface（9）, the LED light
Plate（5）Underface be provided with plane of refraction（10）, and plane of refraction（10）With fully reflecting surface（9）It is fixedly connected, the plane of refraction
（10）Lower section is fixedly connected with full impregnated mirror（12）, the full impregnated mirror（12）Underface is provided with light extraction curved surface（11）, and light extraction is bent
Face（11）With lampshade（1）It is fixedly connected.
2. LED illumination lens according to claim 1, it is characterised in that：The angle disk（3）Upper surface is provided with angle
Spend groove, the rotation plate valve（19）Away from angle disk（3）Side both ends be respectively connected with scale head（18）, the swivel plate
Valve（19）Close to angle disk（3）Side be connected with wear-resisting soft formation（17）, the angle disk（3）Set between location nut
It is equipped with gasket（21）, the gasket（21）It is connected to angle disk（3）On.
3. LED illumination lens according to claim 1, it is characterised in that：The switch（7）It is provided with top grade（13）, it is low
Shelves（14）With closing shelves（15）Three gears.
4. LED illumination lens according to claim 1, it is characterised in that：The plane of refraction（10）With full impregnated mirror（12）It is flat
OK.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066709.7U CN207298566U (en) | 2017-08-24 | 2017-08-24 | LED illumination lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066709.7U CN207298566U (en) | 2017-08-24 | 2017-08-24 | LED illumination lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298566U true CN207298566U (en) | 2018-05-01 |
Family
ID=62438643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721066709.7U Expired - Fee Related CN207298566U (en) | 2017-08-24 | 2017-08-24 | LED illumination lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704810A (en) * | 2022-03-18 | 2022-07-05 | 广东科学技术职业学院 | Multifunctional lighting device is used in new media marketing |
-
2017
- 2017-08-24 CN CN201721066709.7U patent/CN207298566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704810A (en) * | 2022-03-18 | 2022-07-05 | 广东科学技术职业学院 | Multifunctional lighting device is used in new media marketing |
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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 |
Granted publication date: 20180501 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |