CN208720111U - The mounting structure of lamp bead lens - Google Patents
The mounting structure of lamp bead lens Download PDFInfo
- Publication number
- CN208720111U CN208720111U CN201821455875.0U CN201821455875U CN208720111U CN 208720111 U CN208720111 U CN 208720111U CN 201821455875 U CN201821455875 U CN 201821455875U CN 208720111 U CN208720111 U CN 208720111U
- Authority
- CN
- China
- Prior art keywords
- lens
- lamp bead
- inserting foot
- hole
- mounting structure
- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a kind of mounting structures of lamp bead lens, the mounting structure of lamp bead lens, including lens and equipped with the substrate of LED lamp bead, the front of the lens is equipped with arc-shaped transparent surface, the back side of lens is equipped with spread area, and the center of spread area is equipped with dome convergent hole corresponding with LED lamp bead position；The periphery of the lens is equipped with multiple inserting foots, and the substrate is equipped with through-hole in the position of corresponding inserting foot, and inserting foot is placed through in through-hole, and the inserting foot is placed through one end of through-hole as hot melt end, and lens are fixed on substrate by melting hot melt end.By being equipped with arc-shaped transparent surface, realizes the diverging refraction of the big wide-angle of light, keep light more uniform, light transmittance is higher, improves lighting effect；Simultaneously by the mutual cooperation equipped with inserting foot and through-hole, facilitate fixed installation, and stable connection is reliable, it is not easily to fall off, effectively improve the service life of lamps and lanterns.
Description
Technical field
The present invention relates to a kind of field of illumination lamp technology, more particularly to the mounting structure of lamp bead lens.
Background technique
Increasingly increasing of the illuminator as electric appliance essential in people's daily life, with people to life requirement
It is long, illuminator not only to meet with the requirement in room brilliancy, also to play the role of setting off environment, atmosphere etc. by contrast.And it is existing
LED light source generally can all be equipped with lens in order to improve lighting effect, and current lens are typically all to be bonded by glue
On LED light source, but since glue can directly be contacted with LED light source, it is easy to cause the glue and use of encapsulating on LED light source
It is chemically reacted in the glue of bonding, and the glue solidifies can block the luminance of LED light source to a certain extent, influences light
According to effect, the service life of LED light source is seriously affected, while being very easy to fall off.
Utility model content
In view of the above shortcomings of the prior art, it is simple to provide a kind of overall structure for the utility model, it is easy for installation securely,
It will not be easy to fall off, and the mounting structure for the lamp bead lens that are uniform, improving lighting effect that can shine.
The utility model is realized in that above-mentioned purpose:
The mounting structure of lamp bead lens, including lens and equipped with the substrate of LED lamp bead, the front of the lens is equipped with circular arc
The transparent surface of shape, the back side of lens are equipped with spread area, and the center of spread area is equipped with dome optically focused corresponding with LED lamp bead position
Hole；The periphery of the lens is equipped with multiple inserting foots, and the substrate is equipped with through-hole in the position of corresponding inserting foot, and inserting foot places
In into through-hole, and the inserting foot is placed through one end of through-hole as hot melt end, and lens heat end by thawing and are fixed on base
On plate.
Wherein, the inserting foot is divided into first order inserting foot and second level inserting foot, and second level inserting foot protrudes from lens
Spread area, and the diameter of first order inserting foot is less than the diameter of second level inserting foot, the aperture of the through-hole and the first order
The diameter of inserting foot is identical.
Wherein, one end that the inserting foot is placed through through-hole is equipped with buckle, and inserting foot is by being fixed on substrate
On.
Wherein, the edge ring of the lens is arranged with the sheen area being made of frosting.
Wherein, the spread area is at least made of the prism that several are uniformly arranged, and the surface of spread area is recessed
Convex injustice.
Wherein, the center of the transparent surface is concaved with scattering surface in the position of corresponding dome convergent hole.
The utility model has the beneficial effects that the diverging refraction of the big wide-angle of light is realized by being equipped with arc-shaped transparent surface,
Keep light more uniform, light transmittance is higher, improves lighting effect；Pass through the phase interworking equipped with inserting foot and through-hole simultaneously
It closes, facilitates fixed installation, and stable connection is reliable, it is not easily to fall off, effectively improve the service life of lamps and lanterns.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the embodiments of the present invention one；
Fig. 3 is the structural schematic diagram of lens in the utility model；
In figure, 1. lens, 2. substrates, 3. transparent surfaces, 4. spread areas, 5. dome convergent holes, 6. inserting foots, 7. through-holes, 8.
Heat end, 9. first order inserting foots, 10. second level inserting foots, 11. buckles, 12. sheen areas, 13. scattering surfaces.
Specific embodiment
Referring to Fig.1 and shown in Fig. 3, the mounting structure of lamp bead lens, the substrate 2 including lens 1 and equipped with LED lamp bead, institute
The front for stating lens 1 is equipped with arc-shaped transparent surface 3, and the back side of lens 1 is equipped with spread area 4, the center of spread area 4 be equipped with
The corresponding dome convergent hole 5 in LED lamp bead position；The periphery of the lens 1 is equipped with multiple inserting foots 6, and the substrate 2 is in correspondence
The position of inserting foot 6 is equipped with through-hole 7, and inserting foot 6 is placed through in through-hole 7, and the inserting foot 6 is placed through the one of through-hole 7
End is hot melt end 8, and lens 1 are fixed on a substrate 2 by melting hot melt end 8.By being equipped with arc-shaped transparent surface 3, light is realized
The diverging of the big wide-angle of line reflects, and keeps light more uniform, and light transmittance is higher, improves lighting effect；It is inserted simultaneously by being equipped with
The mutual cooperation of pin 6 and through-hole 7 facilitates fixed installation, and stable connection is reliable, not easily to fall off, effectively improves making for lamps and lanterns
Use the service life.
For the ease of the installation of lens 1, at the same prevent it is firmly excessive in mounted lens 1, between lens 1 and LED lamp bead
Direct collision occurs, LED lamp bead is damaged, the inserting foot 6 divides for first order inserting foot 9 and second level inserting foot 10,
Second level inserting foot 10 protrudes from the spread area 4 of lens 1, and the diameter of first order inserting foot 9 is less than second level inserting foot 10
Diameter, the aperture of the through-hole 7 is identical as the diameter of first order inserting foot 9.When making grafting mounted lens 1, due to the first order
Inserting foot 9 is identical with 7 diameter of through-hole, thus second level inserting foot 10 be can not grafting enter in plug-in opening, so as to
Position-limiting action is played in the position installed to lens 1, can not press still further below once reaching corresponding position, and due to second
Grade inserting foot 10 protrudes from the back side of lens 1, so that lens 1 is remained at certain safe distance with LED lamp bead, thus not
Direct collision, the service life of effective guarantee to lamps and lanterns can occur with LED lamp bead.
As shown in Fig. 2, one end that the inserting foot 6 is placed through through-hole 7 is equipped with buckle 11 for the ease of the installation of lens 1,
Inserting foot 6 is connected and fixed on a substrate 2 by buckle 11.To enable lens 1 conveniently and efficiently to block by being equipped with buckle 11
It connects on a substrate 2, it is solid and reliable, it is not easily to fall off.
The light of LED lamp bead diverging is excessively dazzling in order to prevent, causes discomfort to eyes, the edge rings of the lens 1 around
Equipped with the sheen area 12 being made of frosting.To the sheen area 12 being made up of frosting, it is soft that atomization is played to light
Effect, can slow down the intensity of light to a certain degree, have the function that eyeshield, and people is made to feel comfortable when being visible to lamps and lanterns.
As shown in figure 3, playing the role of dispersed light beam angle, the spread area 4 to further increase the refractive index of light
It is at least made of the prism that several are uniformly arranged, and the surface irregularity of spread area 4.To make the light issued
Repeatedly refraction diverging and diffusing reflection can be carried out by several prisms, to improve the diffraction efficiency and folding of lamps and lanterns overall light
Range is penetrated, the illumination range of lamps and lanterns is effectively improved.
In order to further increase the soft degree of light, the center of the transparent surface 3 in the position of corresponding dome convergent hole 5,
It is concaved with scattering surface 13.When LED lamp bead emits beam, optically focused is carried out by dome convergent hole 5 first, is then passed through again
The scattering surface 13 to set to the concave, is dissipated outward, make light will not concentrations, to further increase the soft of light
Degree.
Claims (6)
1. the mounting structure of lamp bead lens, the substrate (2) including lens (1) and equipped with LED lamp bead, it is characterised in that: described
The front of mirror (1) is equipped with arc-shaped transparent surface (3), and the back side of lens (1) is equipped with spread area (4), and the center of spread area (4) is set
There is dome convergent hole (5) corresponding with LED lamp bead position；The periphery of the lens (1) is equipped with multiple inserting foots (6), described
Substrate (2) is equipped with through-hole (7) in the position of corresponding inserting foot (6), and inserting foot (6) is placed through in through-hole (7), and described slotting
Pin (6) is placed through one end of through-hole (7) as hot melt end (8), and lens (1) are fixed on substrate (2) by melting hot melt end (8)
On.
2. the mounting structure of lamp bead lens according to claim 1, it is characterised in that: the inserting foot (6) is divided into the first order
Inserting foot (9) and second level inserting foot (10), second level inserting foot (10) protrude from the spread area (4) of lens (1), and first
The diameter of grade inserting foot (9) is less than the diameter of second level inserting foot (10), the aperture of the through-hole (7) and first order inserting foot
(9) diameter is identical.
3. the mounting structure of lamp bead lens according to claim 1, it is characterised in that: the inserting foot (6) is placed through through-hole
(7) one end is equipped with buckle (11), and inserting foot (6) is fixed on substrate (2) by buckling (11).
4. the mounting structure of lamp bead lens according to claim 1, it is characterised in that: the edge ring winding of the lens (1)
By the sheen area (12) being made of frosting.
5. the mounting structure of lamp bead lens according to claim 1, it is characterised in that: the spread area (4) is at least by several
A prism composition being uniformly arranged, and the surface irregularity of spread area (4).
6. the mounting structure of lamp bead lens according to claim 1, it is characterised in that: the center of the transparent surface (3) is right
The position for answering dome convergent hole (5) is concaved with scattering surface (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455875.0U CN208720111U (en) | 2018-09-06 | 2018-09-06 | The mounting structure of lamp bead lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455875.0U CN208720111U (en) | 2018-09-06 | 2018-09-06 | The mounting structure of lamp bead lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720111U true CN208720111U (en) | 2019-04-09 |
Family
ID=65981164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455875.0U Expired - Fee Related CN208720111U (en) | 2018-09-06 | 2018-09-06 | The mounting structure of lamp bead lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208720111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503484A (en) * | 2020-11-30 | 2021-03-16 | 彭朝辉 | LED lens |
-
2018
- 2018-09-06 CN CN201821455875.0U patent/CN208720111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503484A (en) * | 2020-11-30 | 2021-03-16 | 彭朝辉 | LED lens |
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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: 20190409 Termination date: 20210906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |