CN206582589U - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN206582589U CN206582589U CN201720014690.5U CN201720014690U CN206582589U CN 206582589 U CN206582589 U CN 206582589U CN 201720014690 U CN201720014690 U CN 201720014690U CN 206582589 U CN206582589 U CN 206582589U
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- light
- led
- circuit board
- point
- led circuit
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Abstract
The utility model is related to a kind of LED, including LED circuit board, LED circuit board is provided with LED point, light conductor is additionally provided with the LED circuit board, light conductor includes being fixed on light in part in LED circuit board, being located at LED point periphery vertically, the acclivitous light guide section of relative level is provided with the upside of light in part, light guide section connects to form circular ring through sidepiece, makes LED point light be projected at the printing opacity on the upside of light guide section.The utility model carries out reflection diverging by the light conductor to LED point light, point source of light is changed into band light source, it is to avoid the saturating point of LED, makes the light of LED be more uniformly distributed, so as to improve the lighting effects of LED.
Description
Technical field
The utility model is related to a kind of LED.
Background technology
With the technological progress of household electrical appliance association area, the popular requirement for household electrical appliance also more and more higher, such as LED
Lamp, its lighting effects are of increased attention.The problems such as easily there is point in traditional LED lamp, light is uneven, typically
The mode for solving the problem is to increase the lamp point quantity of LED, but above-mentioned settling mode can cause the brightness of LED to increase
By force, it is not suitable for producing the LED of nighttime sleep；Also a kind of settling mode is that the lamp point of LED is placed in into light guide structure
Outside, but above-mentioned settling mode be between upper lid and LED circuit board based on LED have adequate space on the premise of, without
Suitable for the flat LED used production small apartment house, i.e., only having between the upper lid and LED circuit board of LED smaller more
Space LED.
In view of this, it is special to propose the utility model.
Utility model content
The utility model purpose is to provide a kind of LED, to make the light of LED be more uniformly distributed, so as to improve LED
Lighting effects.
To realize the purpose, the utility model is adopted the following technical scheme that：
A kind of LED, including LED circuit board, LED circuit board are provided with LED point, the LED circuit board and are additionally provided with
Light conductor, light conductor includes being fixed on vertically on the upside of light in part in LED circuit board, being located at LED point periphery, light in part
Provided with the acclivitous light guide section of relative level, light guide section connects to form circular ring through sidepiece, make LED point light from
Projected at printing opacity on the upside of light guide section.
Further, the light guide section includes the first reflector and the second reflector being oppositely arranged, and makes LED point light phase
Light guide section is projected upwardly to level.
Further, the hatching of first reflector and the second reflector is set in parallel.
Further, the upside of the light guide section is provided with the light-passing board projected for LED point light, the two ends difference of light-passing board
Mutually it is tightly connected with the first reflector and the second reflector.
Further, the light conductor is made up of acrylic material.
Further, the light in part lower surface is provided with the screw pole extended straight down, and screw pole passes through LED circuit board simultaneously
Grafting is mutually fixed with screw, is made on the screw pole that LED circuit board is clamped and fastened between light in part lower surface and screw nut.
Further, four angles of the LED circuit board are respectively equipped with several LED points, and light conductor includes corresponding four
Individual light in part, makes and several LED points is covered with each light in part.
Further, upper lid protruding upward is provided with above the light conductor, the upside of upper lid is provided with to be penetrated for LED point light
The perforate gone out, the downside of upper lid is mutually fixedly connected with LED circuit board, makes what light conductor was formed located at upper lid with LED circuit board
In space.
Further, the inside of the upper lid is provided with the end face of the screw pole extended straight down, LED circuit board and screw pole
Mutually spacing contact, screw is plugged with screw pole through LED circuit board and is connected, and makes LED circuit board through screw nut and screw pole
It is clamped and fastened on the downside of lid.
Further, the top crystalline substance lid for being used to cover perforate, the periphery of the brilliant lid in top and the periphery of perforate are just provided with the upper lid
Merging is affixed to be fixedly connected through screw.
Compared with prior art, LED of the present utility model has the advantages that：
1st, the utility model does not increase the quantity of LED point, and reflection hair is carried out to LED point light by the light conductor
Dissipate, point source of light is changed into band light source, it is to avoid LED saturating point, make the light of LED be more uniformly distributed, therefore this practicality is newly
The LED that can be used for production nighttime sleep is set described in type.
2nd, in the case where the structure of light conductor described in the utility model meets requirement, its big I is adjusted, meanwhile,
Compared with the light guide structure assembled in the prior art, light conductor described in the utility model is structure as a whole, its space-consuming
It is smaller, therefore described in the utility model set can be used for producing flat LED.
3rd, LED point of the present utility model is inside the light conductor, and its light launched enters through the light conductor
Row reflection is scattered, and the utilization rate of light is high, so as to make the lighting effects of LED more preferable.
4th, in the utility model, LED point is placed in the inside of the light conductor, then the light conductor and LED is electric
Road plate, which is mutually fixedly connected, can complete the setting of light guide structure, and the assembling of the LED is more simple, quick.
5th, reflection of the circular light guide section described in the utility model to LED point light is more uniformly distributed, so as to improve
The lighting effects of LED.
Brief description of the drawings
Accompanying drawing is further understood from, this practicality as a part of the present utility model for providing to of the present utility model
New schematic description and description is used to explain the utility model, but does not constitute to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation
Property work on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.In the accompanying drawings：
Fig. 1 shows the structural representation of LED provided by the utility model；
Fig. 2 shows the structural representation of light conductor provided by the utility model；
Fig. 3 shows the structural representation of light conductor provided by the utility model；
Fig. 4 shows the structural representation of light conductor provided by the utility model；
Fig. 5 shows the structural representation of light conductor provided by the utility model and the wall that is in the light；
Fig. 6 shows the structural representation of light conductor provided by the utility model and the wall that is in the light；
Fig. 7 shows the structural representation of light conductor provided by the utility model and the wall that is in the light；
Fig. 8 shows the structural representation of LED circuit board provided by the utility model；
Wherein each group is as follows into title：
1 --- the brilliant lid in top, the upper lid of 2 --- screw pole, 3 --- perforates, 4 ---, 5 --- light conductor, 6 --- light-passing board,
7 --- light in part, 8 --- LED points, 9 --- LED circuit board, 10 --- the first reflector, 11 --- second reflector,
12 --- light guide section, 13 --- be in the light wall, and 14 --- screen.
It should be noted that these accompanying drawings and word description are not intended as limits design of the present utility model in any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below to the skill in embodiment
Art scheme is clearly and completely described, and following examples are used to illustrate the utility model, but are not limited to the utility model
Scope.
As shown in figures 1-8, embodiment of the present utility model describes a kind of LED, including LED circuit board 9, LED circuit
Plate 9, which is provided with LED point 8, the LED circuit board 9, is additionally provided with light conductor 5, and light conductor 5 includes being fixed on LED circuit vertically
Light in part 7 on plate 9, being located at the periphery of LED point 8, the upside of light in part 7 is provided with the acclivitous light guide section of relative level
12, light guide section 12 connects to form circular ring through sidepiece, makes the light of LED point 8 be projected at the printing opacity of the upside of light guide section 12.
The problems such as point easily occurs in traditional LED lamp, light is uneven, the mode for typically solving the problem is increase
The lamp point quantity of LED, but above-mentioned settling mode can cause the brightness of LED to greatly enhance, and not be suitable for producing nighttime sleep
LED；Also a kind of settling mode is that the lamp point of LED is placed in outside light guide structure, but above-mentioned settling mode is base
On the premise of there is adequate space between the upper lid and LED circuit board of LED, and not being suitable for adopting production small apartment house more
Only there is the LED in less space between the upper lid and LED circuit board of flat LED, i.e. LED.
The utility model does not increase the quantity of LED point 8, and the light of LED point 8 is reflected by the light conductor 5
Diverging, band light source is changed into by point source of light, it is to avoid LED saturating point, makes the light of LED be more uniformly distributed, therefore this practicality
The new LED set available for production nighttime sleep.Meet and require in the structure of light conductor 5 described in the utility model
In the case of, its big I is adjusted, meanwhile, compared with the light guide structure assembled in the prior art, the utility model
The light conductor 5 is structure as a whole, and its space-consuming is smaller, therefore described in the utility model set can be used for producing flat LED
Lamp.LED point 8 of the present utility model is inside the light conductor 5, and its light launched is carried out instead through the light conductor 5
Penetrate scattered, the utilization rate of light is high, so as to make the lighting effects of LED more preferable.Circular light guide section 12 is to the light of LED point 8
The reflection of line is more uniformly distributed, so as to improve the lighting effects of LED.
Four angles of the LED circuit board 9 are respectively equipped with several LED points 8, and light conductor 5 enters including corresponding four
Light portion 7, makes and several LED points 8 is covered with each light in part 7.
The LED point 8 of above-mentioned setting realizes the uniform purpose of light.
Embodiment one
In the present embodiment, the light guide section 12 includes the and of the first reflector 10 being oppositely arranged, being reflected for light
Second reflector 11, makes the light relative level of LED point 8 project light guide section 12 upwardly；
It is preferred that, the hatching of the reflector 11 of the first reflector 10 and second is set in parallel.
The light guide section 12 of said structure makes the equal relative level of light of LED point 8 irradiate upwards, improves the utilization of light
Rate, meanwhile, the light guide section 12 of said structure is conducive to calculating the angle that the light of LED point 8 projects light conductor 5, in order to LED
The light-illuminating scope of lamp is estimated, or adjusts the structure of light conductor 5 to change the light path of the light of LED point 8.
Embodiment two
In the present embodiment, the upside of the light guide section 12 is provided with the light-passing board 6 projected for the light of LED point 8, light-passing board
6 two ends are mutually tightly connected with the first reflector 10 and the second reflector 11 respectively.Specifically, the light-passing board 6 is set in level
Put.
Above-mentioned setting makes light conductor 5 be in sealing state, it is to avoid dust, which enters light conductor 5, influences light conductor 5 to LED point 8
The reflection dissipating effect of light.
Embodiment three
In the present embodiment, the light conductor 5 is made up of acrylic material.Light in part 7 and light guide section 12 are by spraying
White paint formation, with reflection action.The utility model paint used is high lac varnish, to strengthen to the light of LED point 8
Reflection.Light-passing board 6 not spraying paint, transparent state.
The light transmittance of acrylic is good and non-friable, even if broken, will not also form sharp fragment, thus avoid leaded light
The personnel that body 5 is crushed after dropping or caused after broken scratch accident, meanwhile, it also has preferable high-temperature behavior and processability
Can, thereby ensure that light conductor 5 can be set in outside heatable LED point 8, and the sprayable white paint on light conductor 5
To improve the utilization rate of light, reflection action is played.
Example IV
In the present embodiment, the lower surface of light in part 7 is provided with the screw pole 2 extended straight down, and screw pole 2 is passed through
LED circuit board 9 simultaneously mutually fixes grafting with screw, make LED circuit board 9 be clamped and fastened on the lower surface of light in part 7 and screw nut it
Between screw pole 2 on.
LED point 8 is placed in behind the inside of light in part 7, then light in part 7 is mutually fixedly connected with LED circuit board 9 through screw
The setting of LED light guide structure can be completed, above-mentioned setting makes the assembling of LED more simple, quick.
Embodiment five
In the present embodiment, the top of light conductor 5 is provided with upper lid 4 protruding upward, and the upside of upper lid 4, which is provided with, supplies LED
The perforate 3 that the light of lamp point 8 is projected, the downside of upper lid 4 is mutually fixedly connected with LED circuit board 9, make light conductor 5 located at upper lid 4 and
In the space that LED circuit board 9 is formed.
The upper lid 4 of above-mentioned setting can be trim, make LED more aesthetically pleasing.
The inside of the upper lid 4 is provided with the screw pole 2 extended straight down, LED circuit board 9 and the end face phase of screw pole 2
Spacing contact, screw is plugged with screw pole 2 through LED circuit board 9 and is connected, and makes LED circuit board 9 through screw nut and screw pole
2 are clamped and fastened on the downside of lid 4.
It is preferred that, the periphery of the upward lid 4 of the outer wall of screw pole 2 extends at least one reinforcement to be formed,
Above-mentioned setting enhances the stability that screw pole 2 is connected with upper lid 4.
It is also possible that the inside of the upper lid 4 is provided with the screw pole 2 extended straight down, the upward lid 4 of the outer wall of screw pole 2
Periphery extends at least one reinforcement to be formed, and screw pole 2 fixes through LED circuit board 9 and mutually grafting with screw, makes LED electricity
Road plate 9 is clamped and fastened on the screw pole 2 between screw nut and reinforcement.The end face position of the reinforcement is higher than spiral shell
The end face position of post 2.
The lower section of LED circuit board 9 is provided with the bonnet to lower recess, the upper lower edge of lid 4 sealing corresponding with bonnet top edge
Connection.
The inwall of the bonnet is provided with the shackle member extended straight up, and the end of shackle member is provided with outward radial protrusion
Projection, the upper inwall of lid 4 is provided with corresponding groove, and shackle member is inserted into behind the inside of lid 4 under pressure, and projection is inserted into
Inside grooves are simultaneously fixedly connected, and the lower edge of lid 4 is corresponding with bonnet top edge in order is tightly connected.
Embodiment six
In the present embodiment, be additionally provided with the screen 14 positioned at the inner side of LED point 8 in the LED circuit board 9, screen 14 with
LED circuit board 9 between LED point 8 is provided with the wall 13 that is in the light being located at the periphery of screen 14, extending straight up, to hinder
The light of gear LED point 8 is irradiated on screen 14.
It is preferred that, the outer wall of the wall 13 that is in the light is provided with light-reflecting portion, to reflect the light of LED point 8 near the wall 13 that is in the light
Line.
It is furthermore preferred that the inwall of the wall 13 that is in the light is provided with light absorption unit, to absorb the LED point 8 near the wall 13 that is in the light
Light.
Screen 14 and LED point 8 are separated by the wall 13 that is in the light of above-mentioned setting, while in the outer wall of wall 13 and the inwall point of being in the light
Not She Zhi light-reflecting portion and light absorption unit, be irradiated to the light of LED point 8 on screen 14 so as to effectively reduce, so improve screen
14 display effect.
The light guide section 12 is enclosed in the periphery of wall 13 of being in the light.
The light of LED point 8 is carried out by light conductor 5 guide-lighting, it is to avoid the wall 13 that is in the light stops that the light of LED point 8 causes
LED lights dim problem, be effectively improved the utilization rate of light.
It is also possible that the light guide section 12 is tilted towards the direction of wall 13 of being in the light, the second reflector 11 of light guide section 12 does not spray white
The high lac varnish of color, transparent state.
By above-mentioned setting, the light of LED point 8 projected from light guide section 12, which can be irradiated to, to be in the light on the outer wall of wall 13, and passes through
Light-reflecting portion reflection diverging, order, which is in the light between wall 13 and light conductor 5, has light path, so that the lighting effects of LED are more preferable.
The light conductor 5 is mutually fixedly connected to form integrative-structure with the wall 13 that is in the light.
Above-mentioned setting makes the installation of light conductor 5 and the wall 13 that is in the light more simple, quick, only need to be by light conductor 5 and LED circuit
Plate 9 is mutually fixedly connected.
It is preferred that, the lower edge of the lower edge of light in part 7 of the light conductor 5 and the wall 13 that is in the light is equipped with sealing strip.
Above-mentioned setting efficiently avoid light conductor 5 and LED circuit board 9, the wall 13 that is in the light can with the junction of LED circuit board 9
The leakage problem that can be caused.
The wall 13 that is in the light also is made up of acrylic material, and light-reflecting portion is by spraying white high lac varnish formation, extinction
Portion is formed by spray black black-out paint.
Embodiment seven
In the present embodiment, the edge of perforate 3 matches with the upside periphery of light guide section 12 and is tightly connected.Specifically, institute
State the edge of perforate 3 and match with the periphery of light-passing board 6 and be tightly connected, i.e. when the perforate 3 is the through hole in plane, light-passing board 6
In corresponding plane, the edge of perforate 3 is tightly connected with the outer phase of light-passing board 6；When the perforate 3 is the through hole on convex surface
When, light-passing board 6 is located on corresponding convex surface, and the edge of perforate 3 is tightly connected with the outer phase of light-passing board 6.
In existing LED, when the perforate 3 is the through hole on convex surface, the easy light leak of light of LED point 8 to screen
On 14, the display effect of screen 14 is made to be deteriorated.The mutual cooperation that the utility model passes through be in the light wall 13 and light conductor 5, it is to avoid
The generation of above mentioned problem.
Embodiment eight
In the present embodiment, the top of upper lid 4 is provided with the brilliant lid 1 in top for covering perforate 3, the periphery of the brilliant lid 1 in top and perforate 3
Periphery be affixed merging be fixedly connected through screw.
When the perforate 3 is the through hole in plane, it is also possible that the periphery of the perforate 3 is provided with neck protruding upward,
Card convex that the periphery of the brilliant lid 1 in top is provided with radially protruding, being staggered with neck, the periphery of the brilliant lid 1 in top and the outer phase of perforate 3
It is fitted and connected, makes card convex be inserted into inside neck and be fixedly connected to rotate the brilliant lid 1 in top.The attachment structure of the card convex and neck
For the attachment structure of common chute and slide rail.
Make card convex with neck grafting by the brilliant lid 1 in rotation top or separate the installation or removal of i.e. achievable top crystalline substance lid 1, it is above-mentioned
Set the installing/dismounting of the brilliant lid 1 in order top more simple, quick.
It is also possible that the periphery of the perforate 3 is provided with neck protruding upward, the periphery of the brilliant lid 1 in top provided with it is downwardly projecting,
The shackle member being staggered with neck, the brilliant lid 1 in rotation top makes shackle member be inserted into inside neck and be fixedly connected.The fitting and
The attachment structure of neck is also the attachment structure of common chute and slide rail.
Above-mentioned setting has covered the brilliant periphery of lid 1 in top and the junction of the periphery of perforate 3, makes LED more attractive.
Described above is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any to be familiar with
Technical staff of the present utility model is not being departed from the range of technical solutions of the utility model, when in the technology using above-mentioned prompting
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of the utility model scheme.
Claims (10)
1. a kind of LED, including LED circuit board (9), LED circuit board (9) are provided with LED point (8), it is characterised in that described
Be additionally provided with light conductor (5) in LED circuit board (9), light conductor (5) include it is vertical it is being fixed in LED circuit board (9), be located at
The acclivitous light guide section of relative level (12) is provided with the upside of the light in part (7) of LED point (8) periphery, light in part (7), is led
Light portion (12) connects to form circular ring through sidepiece, makes LED point (8) light be penetrated at the printing opacity on the upside of light guide section (12)
Go out.
2. a kind of LED according to claim 1, it is characterised in that the light guide section (12) include being oppositely arranged the
One reflector (10) and the second reflector (11), make LED point (8) light relative level project light guide section (12) upwardly.
3. a kind of LED according to claim 2, it is characterised in that first reflector (10) and the second reflector
(11) hatching is set in parallel.
4. a kind of LED according to claim 2, it is characterised in that the upside of the light guide section (12) is provided with and supplies LED
The light-passing board (6) that point (8) light is projected, the two ends of light-passing board (6) respectively with the first reflector (10) and the second reflector (11)
Mutually it is tightly connected.
5. a kind of LED according to claim 1, it is characterised in that the light conductor (5) is made up of acrylic material.
6. a kind of LED according to claim 1, it is characterised in that light in part (7) lower surface is provided with straight down
The screw pole (2) of extension, screw pole (2) fixes through LED circuit board (9) and mutually grafting with screw, makes LED circuit board (9) press from both sides
Hold and be fixed on screw pole (2) of the light in part (7) between lower surface and screw nut.
7. a kind of LED according to claim 1, it is characterised in that four angles of the LED circuit board (9) are set respectively
There are several LED points (8), light conductor (5) includes corresponding four light in part (7), make each light in part (7) if interior be covered with
Dry LED point (8).
8. a kind of LED according to claim 1, it is characterised in that provided with protruding upward above the light conductor (5)
Upper lid (4), the upside of upper lid (4) is provided with the perforate (3) projected for LED point (8) light, the downside of upper lid (4) and LED circuit
Plate (9) is mutually fixedly connected, and makes light conductor (5) in the space that upper lid (4) is formed with LED circuit board (9).
9. a kind of LED according to claim 8, it is characterised in that the inside of the upper lid (4) is provided with prolongs straight down
The screw pole (2) stretched, LED circuit board (9) with the end face of screw pole (2) is mutually spacing contacts, screw through LED circuit board (9) with
Screw pole (2) plugs connection, makes LED circuit board (9) be clamped and fastened on through screw nut and screw pole (2) under upper lid (4)
Side.
10. a kind of LED according to claim 8, it is characterised in that be provided with and opened for covering above the upper lid (4)
The top crystalline substance lid (1) in hole (3), the periphery of the brilliant lid (1) in top is affixed to merge with the periphery of perforate (3) to be fixedly connected through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014690.5U CN206582589U (en) | 2017-01-06 | 2017-01-06 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014690.5U CN206582589U (en) | 2017-01-06 | 2017-01-06 | A kind of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582589U true CN206582589U (en) | 2017-10-24 |
Family
ID=60109514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720014690.5U Active CN206582589U (en) | 2017-01-06 | 2017-01-06 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278523A (en) * | 2017-01-06 | 2018-07-13 | 中科同德（北京）生态科技有限公司 | A kind of LED light |
-
2017
- 2017-01-06 CN CN201720014690.5U patent/CN206582589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278523A (en) * | 2017-01-06 | 2018-07-13 | 中科同德（北京）生态科技有限公司 | A kind of LED light |
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Denomination of utility model: Single component white light fluorescent powder for LED lamp and its preparation method Effective date of registration: 20200413 Granted publication date: 20171024 Pledgee: Beijing Intellectual Property Management Co., Ltd. Pledgor: ZHONGKE TONGDE (BEIJING) ECOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020990000312 |