CN207702163U - A kind of LED lamp tube tilting light extraction - Google Patents
A kind of LED lamp tube tilting light extraction Download PDFInfo
- Publication number
- CN207702163U CN207702163U CN201721533145.3U CN201721533145U CN207702163U CN 207702163 U CN207702163 U CN 207702163U CN 201721533145 U CN201721533145 U CN 201721533145U CN 207702163 U CN207702163 U CN 207702163U
- Authority
- CN
- China
- Prior art keywords
- light
- out part
- light extraction
- led lamp
- lamp tube
- 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.)
- Active
Links
Abstract
The utility model is related to lighting areas, disclose a kind of LED lamp tube tilting light extraction, the fluorescent tube includes integrally formed light emitting structures and clamping structure, the light emitting structures are obliquely installed, interconnecting piece including light out part and connection light out part both ends, a cavity for accommodating LED pieces is formed between light out part and interconnecting piece, the clamping structure is used to make fluorescent tube be fixed with outside appurtenances cooperation, including the lower clamping structure for being set to the upper clamping structure on the upside of light out part and being set on the downside of light out part.Applied widely, compact-sized, installation is stablized, and the installation of corner is adapted to, and can also be applied to two level top, can also be applied to the interior lighting of electrical equipment such as refrigerator etc., be can effectively prevent twinkling.
Description
Technical field
The utility model is related to lighting areas, more particularly, to a kind of LED lamp tube tilting light extraction.
Background technology
LED lamplight is mainly used for room lighting, since it is low with energy consumption, service life is long, good illumination effect etc.
Remarkable advantage, LED have been widely used for as light source in daily life, gradually instead of traditional lighting device.
LED pieces are usually made of LED lamp bead and PCB plates, and LED lamp bead is arranged on pcb board, and pcb board connects with power supply
Connect, finally LED pieces be packaged in fluorescent tube and form LED light, however current LED light be nearly all downward or horizontal light extraction,
It is be easy to cause the waste of light source, and the place that the direct polishing of light source is illuminated to needs, be easy to cause user's eyes fatigue, lift
It is at the moment easy to be shaken to arrive.
Utility model content
In view of this, the utility model is to overcome at least one described in the above-mentioned prior art insufficient, a kind of be applicable in is provided
Wide, compact-sized, the stable inclination light extraction of installation the LED lamp tube of range, adapts to the installation of corner, can also be applied to two level
Top can also be applied to the interior lighting of electrical equipment such as refrigerator etc., can effectively prevent twinkling.
In order to solve above-mentioned technical problem, the utility model uses following technical proposals：
A kind of LED lamp tube tilting light extraction, the fluorescent tube includes integrally formed light emitting structures and clamping structure, it is described go out
Photo structure is obliquely installed, and includes the interconnecting piece of light out part and connection light out part both ends, is formed one between light out part and interconnecting piece and is held
Receive the cavitys of LED pieces, the clamping structure is used to make fluorescent tube be fixed with outside appurtenances cooperation, including is set to light out part
The upper clamping structure of upside and the lower clamping structure being set on the downside of light out part.
The light emitting structures of the utility model LED lamp tube are obliquely installed, when it is installed on ceiling and wall corner,
Since Ray obliquity is got so that light can be as much as possible is irradiated to the place for needing to illuminate, and will not cause light source
Waste, effectively improves the utilization rate of light；When it is installed on wall or two level top and when tilting upward polishing, the light sent out from LED
It being first irradiated on ceiling and entire space is illuminated by diffusing reflection again, the light for being so irradiated to ground is more soft,
Even if people come back and there will not be twinkling feeling.Light emitting structures are made of light out part and interconnecting piece, are formed between the two
Chamber, LED pieces are installed in the cavity, i.e., LED pieces are mounted in relatively closed space, preferably completely cut off its with
External contact, can be effectively moisture-proof, improves the service life of LED pieces.In addition, the setting of interconnecting piece can also improve fluorescent tube
Structural stability, LED pieces can generate heat when work, this can cause the fluorescent tube of fixed LED pieces to be easy aging, once fluorescent tube
Aging, the connective stability between clamping structure just it is difficult to ensure that, the setting of interconnecting piece can make clamping structure and outside appurtenances
Connection it is more stable.
The light out part inner wall is equipped with the limiting slot for fixing LED pieces, and LED pieces is made to be accurately positioned.Into
One step, the limiting slot, at a distance of being arranged, make LED pieces have an enough heat-dissipating space with interconnecting piece, LED pieces and interconnecting piece it
Between space can be also used for accommodating and connect radiator with LED pieces, promotion is radiated.
For the utilization rate of the light of raising, the light out part is globoidal structure, including light extraction part and non-light extraction part, is gone out
The inner wall of light part is planar structure, forms planoconvex spotlight structure, plays the role of optically focused, improve the intensity of light.
Since light emitting structures are obliquely installed, upper clamping structure not only acts as the effect with outside appurtenances cooperation clamping, and
Play the role of suspension strut, needs to bear the weight from light emitting structures, lower clamping structure and LED pieces etc., in guarantee
The stable structure of clamping structure, the light out part include light extraction part and non-light extraction part, and the upper clamping structure is connected to out
On the outer wall of the non-light extraction part in light portion, make clamping structure and the tie point of light emitting structures closer to light emitting structures, lower clamping
The position of centre of gravity of structure and LED pieces etc., the stability of strutting system of clamping structure in raising, while the structure of fluorescent tube can also be made more
It is compact.
The lower clamping structure includes the clamping section with light direction setting at an acute angle, described clamping section one end and light extraction knot
Structure connects, and clamping section forms outside appurtenances certain clamping force, improves the connective stability of fluorescent tube.
The lower clamping structure further includes the support rim being set on the inside of clamping section, when loading onto LED pieces in fluorescent tube, especially
When it is the LED pieces or longer lamp tube structure with radiator, support rim will be affiliated to be connected in outside appurtenances
On position, prevent from making fluorescent tube deformation be unable to get fixation due to gravity.In addition, when fluorescent tube is squeezed, outside appurtenances
Support rim will be resisted, prevents fluorescent tube from continuing to be generated moderate finite deformation by outer force effect or even can not restore and cause to fail.
The clamping section is connected with light emitting structures by lower interconnecting piece, and the support rim is set to lower interconnecting piece and clamps
The junction in portion.
The other end of the clamping section is equipped with buckle and disengaging portion, and the buckle is arranged towards on the inside of fluorescent tube, is used for and outside
Mate, the disengaging portion, can when needing replacing or repairing for making buckle be detached from outside appurtenances towards setting on the outside of fluorescent tube
Easily to make buckle be detached from outside appurtenances by disengaging portion, it is easy for installation and maintenance.
The utility model has the advantages that compared with prior art：
1, light emitting structures are obliquely installed, when it is installed on ceiling and wall corner, since Ray obliquity is got,
Enable light being irradiated to as much as possible to need the place that illuminates, the waste of light source will not be caused, effectively improve light
Utilization rate；When it is installed on wall or two level top and when tilting upward polishing, the light sent out from LED is first irradiated on ceiling again
Entire space is illuminated by diffusing reflection, the light for being so irradiated to ground is more soft, will not people come back
There is twinkling feeling.
2, LED pieces are mounted in a relatively closed space, have preferably completely cut off itself and external contact, Neng Gouyou
It imitates moisture-proof, improves the service life of LED pieces.
3, the setting of interconnecting piece improves the structural stability of fluorescent tube, keeps the connection of clamping structure and outside appurtenances more steady
It is fixed.
Description of the drawings
Fig. 1 is the sectional view of LED lamp tube；
Fig. 2 is the stereogram of LED lamp tube；
Reference sign：Light emitting structures 100, light out part 110, limiting slot 111, interconnecting piece 120, cavity 101, clamping knot
Structure 200, upper clamping structure 210, lower clamping structure 220, clamping section 221, support rim 222, buckle 223, disengaging portion 224, under
Interconnecting piece 225, LED pieces 001, outside appurtenances 002.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；Position relationship described in attached drawing is used to be only used for
Exemplary illustration should not be understood as the limitation to this patent.The utility model is done further in detail with reference to specific embodiment
It describes in detail bright.
Embodiment
As shown in Figure 1, a kind of LED lamp tube tilting light extraction, the fluorescent tube includes integrally formed light emitting structures 100 and card
Binding structure 200, the light emitting structures 100 are obliquely installed, and include the interconnecting piece at 110 both ends of light out part 110 and connection light out part
120, a cavity 101 for accommodating LED pieces 001 is formed between light out part 110 and interconnecting piece 120, the clamping structure 200 is used for
So that fluorescent tube is fixed with the cooperation of outside appurtenances 002, including is set to upper clamping structure 210 and the setting of 110 upside of light out part
Lower clamping structure 220 in 110 downside of light out part.
110 inner wall of the light out part is equipped with the limiting slot 111 for fixing LED pieces 001, and LED pieces 001 is made to obtain
It is accurately positioned.Further, the limiting slot 111 makes LED pieces 001 have enough heat dissipations empty with interconnecting piece 120 at a distance of being arranged
Between, the space between LED pieces 001 and interconnecting piece 120 can be also used for accommodating connect radiator with LED pieces 001, promotes
Heat dissipation.
For the utilization rate of the light of raising, the light out part 110 is globoidal structure, including light out part 110 divides and non-light extraction
Portion 110 divides, and the inner wall that light out part 110 divides is planar structure, forms planoconvex spotlight structure, plays the role of optically focused, improve light
Intensity.
Since light emitting structures 100 are obliquely installed, upper clamping structure 210 not only acts as and the cooperation clamping of outside appurtenances 002
Effect, and play the role of suspension strut, it needs to bear to come from light emitting structures 100, lower clamping structure 220 and LED pieces 001
Deng weight, to ensure that the stable structure of upper clamping structure 210, the light out part 110 are divided and non-light out part including light out part 110
110 points, the upper clamping structure 210 is connected on the outer wall that 110 non-light out part 110 of light out part divides, make clamping structure 210 with
The tie point of light emitting structures 100 closer to light emitting structures 100, lower clamping structure 220 and LED pieces 001 etc. position of centre of gravity,
The stability of strutting system of clamping structure 210 in raising, while the structure of fluorescent tube can also be made more compact.
The lower clamping structure 220 includes the clamping section 221 with light direction setting at an acute angle, the clamping section 221 1
End is connect with light emitting structures 100, and clamping section 221 forms outside appurtenances 002 certain clamping force, improves the stable connection of fluorescent tube
Property.
The lower clamping structure 220 further includes the support rim 222 for being set to the inside of clamping section 221, when being loaded onto in fluorescent tube
LED pieces 001, when especially having the LED pieces 001 or longer lamp tube structure of radiator, support rim 222 will
It can be affiliated on 002 interconnecting piece of outside appurtenances 120, prevent from making fluorescent tube deformation be unable to get fixation due to gravity.
The clamping section 221 and light emitting structures 100 are connected by lower interconnecting piece 225, and the support rim 222 is set to down
The junction of interconnecting piece 225 and clamping section 221.
The other end of the clamping section 221 is equipped with buckle 223 and disengaging portion 224, and the buckle 223 is set towards fluorescent tube inside
It sets, for coordinating with outside appurtenances 002, the disengaging portion 224 matches towards setting on the outside of fluorescent tube for making buckle 223 be detached from outside
Part 002 when needing replacing or repairing, can easily be made buckle 223 be detached from outside appurtenances 002 by disengaging portion 224, be easily installed
And repair.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (9)
1. a kind of LED lamp tube tilting light extraction, the fluorescent tube includes integrally formed light emitting structures and clamping structure, and feature exists
In the light emitting structures are obliquely installed, and include the interconnecting piece of light out part and connection light out part both ends, between light out part and interconnecting piece
A cavity for accommodating LED pieces is formed, the clamping structure is used to make fluorescent tube be fixed with outside appurtenances cooperation, including setting
Upper clamping structure on the upside of light out part and the lower clamping structure being set on the downside of light out part.
2. the LED lamp tube according to claim 1 for tilting light extraction, which is characterized in that the light out part inner wall, which is equipped with, to be used
In the limiting slot of fixed LED pieces.
3. the LED lamp tube according to claim 2 for tilting light extraction, which is characterized in that the limiting slot and interconnecting piece are apart
Setting.
4. the LED lamp tube according to claim 1 for tilting light extraction, which is characterized in that the light out part is globoidal structure, packet
Light part and non-light extraction part are included, the inner wall of light extraction part is planar structure, forms planoconvex spotlight structure.
5. the LED lamp tube according to claim 1 for tilting light extraction, which is characterized in that the light out part includes light extraction part
With non-light extraction part, the upper clamping structure is connected on the outer wall of the non-light extraction part of light out part.
6. the LED lamp tube according to claim 1 for tilting light extraction, which is characterized in that the lower clamping structure includes and goes out
The clamping section of light direction setting at an acute angle, described clamping section one end are connect with light emitting structures.
7. the LED lamp tube according to claim 6 for tilting light extraction, which is characterized in that the lower clamping structure further includes setting
The support rim being placed on the inside of clamping section.
8. the LED lamp tube according to claim 7 for tilting light extraction, which is characterized in that the clamping section and light emitting structures are logical
Interconnecting piece connection is crossed down, the support rim is set to the junction of lower interconnecting piece and clamping section.
9. the LED lamp tube according to claim 6 for tilting light extraction, which is characterized in that the other end of the clamping section is equipped with
Buckle and disengaging portion, described to buckle towards setting on the inside of fluorescent tube, for coordinating with outside appurtenances, the disengaging portion is set towards fluorescent tube outside
It sets, for making buckle be detached from outside appurtenances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533145.3U CN207702163U (en) | 2017-11-16 | 2017-11-16 | A kind of LED lamp tube tilting light extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533145.3U CN207702163U (en) | 2017-11-16 | 2017-11-16 | A kind of LED lamp tube tilting light extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702163U true CN207702163U (en) | 2018-08-07 |
Family
ID=63022811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533145.3U Active CN207702163U (en) | 2017-11-16 | 2017-11-16 | A kind of LED lamp tube tilting light extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702163U (en) |
-
2017
- 2017-11-16 CN CN201721533145.3U patent/CN207702163U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101614328B (en) | LED lamp | |
| CN203615197U (en) | Wall-corner lamp convenient to repair | |
| JP2015060630A (en) | Lighting device | |
| CN201475902U (en) | LED street lamp housing and LED street lamp structure including same | |
| KR20150060361A (en) | Lighting apparatus | |
| KR20090066262A (en) | The electric light where the led | |
| CN207702163U (en) | A kind of LED lamp tube tilting light extraction | |
| JP3173449U (en) | Reflective lighting device | |
| CN205424676U (en) | LED projection lamp | |
| JP3201296U (en) | Light reflector for road lighting | |
| CN204005743U (en) | A kind of reflex reflector of car roof reading lamp | |
| CN208546822U (en) | A kind of Shockproof projector that translucency is good | |
| CN208058442U (en) | A kind of LED lamp tube of uniform light extraction | |
| CN207648610U (en) | A kind of anti-slide lamp of electric wire | |
| CN206419684U (en) | One kind control optic panel lamp | |
| CN220523946U (en) | Pedestrian protection car lamp | |
| CN213040417U (en) | LED lamp suitable for multi-scene installation | |
| CN208457751U (en) | A kind of new-type round Recessed light | |
| CN209655062U (en) | A kind of Crystal lamp LED luminous component that waterproof performance is good | |
| CN207674225U (en) | A kind of self radiation type panel light | |
| CN209101100U (en) | Luminaire | |
| JP2013131299A (en) | Lamp fitting | |
| JP4601540B2 (en) | Street lamp | |
| CN208253342U (en) | A kind of LED light of high efficient and reliable | |
| CN209262854U (en) | LED pendent lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |