CN209458867U - A kind of LED lamp cover - Google Patents
A kind of LED lamp cover Download PDFInfo
- Publication number
- CN209458867U CN209458867U CN201822187901.2U CN201822187901U CN209458867U CN 209458867 U CN209458867 U CN 209458867U CN 201822187901 U CN201822187901 U CN 201822187901U CN 209458867 U CN209458867 U CN 209458867U
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- CN
- China
- Prior art keywords
- lampshade
- led lamp
- liner
- astigmatism
- lamp cover
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- 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.)
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Abstract
The utility model discloses a kind of LED lamp covers, including lampshade shell and the lampshade astigmatism liner being tightly attached on lampshade shell inner wall, lampshade astigmatism liner is netted braiding structure, netted braiding structure includes the engraved structure unit of multiple arrangement connections, and each engraved structure unit is by having the connecting rod of round or rectangular section to be interconnected to constitute.A kind of LED lamp cover of the utility model ensure that the translucency of lampshade while being able to achieve light and uniformly dissipate.
Description
Technical field
The utility model belongs to technical field of living goods, is related to a kind of LED lamp cover.
Background technique
Because of LED light source non-uniform light, the phenomenon that there are directional lightings, if being equipped with traditional lampshade of homogeneous thickness, because
Light source luminescent orientation, the person of will use generate dazzling feeling, it is dazzling to solve the problems, such as such as to increase lampshade thickness, and may cause
Local angle brightness is bad.
Utility model content
The purpose of the utility model is to provide a kind of LED lamp cover, while being able to achieve light and uniformly dissipate, lampshade ensure that
Translucency.
The utility model is the technical scheme adopted is that a kind of LED lamp cover, including lampshade shell and is tightly attached to outside lampshade
Lampshade astigmatism liner on shell inner wall, lampshade astigmatism liner are netted braiding structure, and netted braiding structure includes that multiple arrangements connect
The engraved structure unit connect, each engraved structure unit is by having the connecting rod of round or rectangular section to be interconnected to constitute.
The utility model is further characterized in that,
Lampshade shell includes annular sidewall and fixed lid is arranged in the roof above annular sidewall, annular sidewall bottom around
Its side wall is provided with bottom installation limiting slot, further includes bottom cover plate, and bottom cover plate is provided in round plate-like piece, outside bottom cover plate
Circle is provided with annular wall, cover board installation limiting slot is provided in annular wall, cover board installs limiting slot and limiting slot ruler is installed in bottom
Very little shape is adapted, and there are light source mounting holes at bottom cover plate center.
There are light source mounting holes at bottom cover plate center.
Lampshade astigmatism liner is tightly attached on the inside of annular sidewall and on the downside of roof.
Lampshade astigmatism liner entire outer diameter matches with lampshade shell inner wall internal diameter, and lampshade astigmatism neck bush is outside lampshade
In shell.
Lampshade shell and lampshade astigmatism liner are made of PC or nylon material.
Lampshade shell uses injection molding, and lampshade astigmatism liner is shaped using 3D printing.
When connecting rod is round bar, a diameter of 0.3~1mm.
The beneficial effects of the utility model are:
The lampshade structure of the utility model can realize the uniform-light transmission for LED light source, improve sense organ when use and relax
Appropriateness, lampshade astigmatism liner and the non-integral structure of lampshade shell, can formulate the lampshade astigmatism liner of different translucency according to demand,
Entire lampshade structure convenient disassembly, the additional secure component such as non-bolt, screw.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of LED lamp cover of the utility model；
Fig. 2 is the partial enlarged view of lampshade astigmatism liner in a kind of LED lamp cover of the utility model；
Fig. 3 is the structural schematic diagram of lampshade shell in a kind of LED lamp cover of the utility model；
Fig. 4 is the structural schematic diagram of installation limiting slot in bottom in a kind of LED lamp cover of the utility model；
Fig. 5 is the structural schematic diagram of bottom cover plate in a kind of LED lamp cover of the utility model；
Fig. 6 is the schematic diagram of the utility model engraved structure unit.
In figure, 1. lampshade shells, 2. lampshade astigmatism liners, 3. engraved structure units, 4. connecting rods；
Limiting slot, 1-4. bottom cover plate, 1-5. annular wall, 1-6. are installed in 1-1. annular sidewall, 1-2. roof, the bottom 1-3.
Light source mounting hole, 1-7. cover board install limiting slot.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of LED lamp cover of the utility model, structure is as shown in Figure 1, include lampshade shell 1 and being tightly attached to outside lampshade
Lampshade astigmatism liner 2 on shell inner wall, as shown in Fig. 2, lampshade astigmatism liner 2 is netted braiding structure, netted braiding structure packet
The engraved structure unit 3 of multiple arrangement connections is included, each engraved structure unit 3 is by having 4 phase of connecting rod of round or rectangular section
Connect composition.
As shown in figure 3, the top above annular sidewall 1-1 is arranged in including annular sidewall 1-1 and fixed lid in lampshade shell 1
Wall 1-2, as shown in figure 4, the bottom annular sidewall 1-1 is provided with bottom installation limiting slot 1-3 around its side wall, as shown in figure 5, also wrapping
Bottom cover plate 1-4 is included, bottom cover plate 1-4 is provided in round plate-like piece, and the outer ring bottom cover plate 1-4 is provided with annular wall 1-5, annular
Cover board installation limiting slot 1-7 is provided on wall 1-5, cover board installs limiting slot 1-7 and installs limiting slot 1-3 size shape phase with bottom
It adapts to, there are light source mounting hole 1-6 at the center bottom cover plate 1-4.
Lampshade astigmatism liner 2 is tightly attached on the inside of annular sidewall 1-1 and on the downside of roof 1-2.
2 entire outer diameter of lampshade astigmatism liner matches with 1 inner wall internal diameter of lampshade shell, and lampshade astigmatism liner 2 is sleeved on lamp
In cover shell 1, lampshade astigmatism liner 2 is limited by installing bottom cover 1-4, prevents it from falling.
It is limited by lampshade shell inner wall shape.
Lampshade shell 1 and lampshade astigmatism liner 2 are made of PC or nylon material.
Lampshade shell 1 uses injection molding, and lampshade astigmatism liner 2 is shaped using 3D printing.
When connecting rod 4 is round bar, a diameter of 0.3~1mm.
As shown in fig. 6, the hollow-out unit of the utility model uses icosahedron hollow out Cellular structure, each engraved structure list
Member 3 include 40~60 connecting rods, preferably 48.
Embodiment
The annular sidewall 1-1 internal diameter of the utility model is determined by the LED light Source size specifically matched, different according to selection,
Annular sidewall 1-1 wall thickness is 1.5~4mm, and the bottom installation limiting slot 1-3 depth of annular sidewall 1-1 is 2~4mm, bottom cover plate
1-4 is with a thickness of 2~5mm, and annular wall 1-5 height is 5~10mm, and the depth that cover board installs limiting slot 1-7 is 2~4mm, cover board peace
It fills limiting slot 1-7 size and bottom installation limiting slot 1-3 is adapted, cover board installation limiting slot 1-7 size and bottom when lampshade works
Portion installation limiting slot 1-3 is mutually twisted, and is played lampshade and is limited fixed function, light source mounting hole 1-6 specific size is by the LED that is matched
Dimension of light source determines.
Bottom cover plate 1-4 is mounted on the lamp stand of desk lamp or floor lamp by the lampshade of the utility model when in use, is made
For the use of the lampshade of desk lamp or floor lamp.
The utility model light transmission brightness demand, makes the hollow structure unit 3 of different connecting rod diameters, forms different translucency
Lampshade astigmatism liner 2.
Claims (8)
1. a kind of LED lamp cover, which is characterized in that dissipated including lampshade shell (1) and the lampshade being tightly attached on lampshade shell inner wall
Light liner (2), the lampshade astigmatism liner (2) are netted braiding structure, and the netted braiding structure includes multiple arrangement connections
Engraved structure unit (3), each engraved structure unit (3) is by having the connecting rod (4) of round or rectangular section to be connected with each other structure
At.
2. a kind of LED lamp cover according to claim 1, which is characterized in that the lampshade shell (1) includes annular sidewall
The roof (1-2) that (1-1) and fixed lid are arranged above annular sidewall (1-1), the annular sidewall bottom (1-1) is around its side
Wall is provided with bottom installation limiting slot (1-3), further includes bottom cover plate (1-4), the bottom cover plate (1-4) is provided in round plate
Shape part, bottom cover plate (1-4) outer ring are provided with annular wall (1-5), and cover board installation limit is provided on the annular wall (1-5)
Position slot (1-7), cover board installation limiting slot (1-7) and bottom installation limiting slot (1-3) size shape are adapted, bottom cover plate
There are light source mounting hole (1-6) at the center (1-4).
3. a kind of LED lamp cover according to claim 1, which is characterized in that there are light sources at bottom cover plate (1-4) center
Mounting hole (1-6).
4. a kind of LED lamp cover according to claim 2, which is characterized in that the lampshade astigmatism liner (2) is tightly attached to described
On the inside of annular sidewall (1-1) and on the downside of roof (1-2).
5. a kind of LED lamp cover according to claim 4, which is characterized in that lampshade astigmatism liner (2) entire outer diameter with
Lampshade shell (1) inner wall internal diameter matches, and lampshade astigmatism liner (2) is sleeved in lampshade shell (1).
6. a kind of LED lamp cover according to any one of claims 1-4, which is characterized in that the lampshade shell (1) and lamp
Cover astigmatism liner (2) is made of PC or nylon material.
7. a kind of LED lamp cover according to claim 6, which is characterized in that the lampshade shell (1) uses injection molding,
The lampshade astigmatism liner (2) is shaped using 3D printing.
8. a kind of LED lamp cover according to claim 1, which is characterized in that when the connecting rod (4) are round bar, diameter
For 0.3~1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187901.2U CN209458867U (en) | 2018-12-20 | 2018-12-20 | A kind of LED lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187901.2U CN209458867U (en) | 2018-12-20 | 2018-12-20 | A kind of LED lamp cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209458867U true CN209458867U (en) | 2019-10-01 |
Family
ID=68042034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187901.2U Active CN209458867U (en) | 2018-12-20 | 2018-12-20 | A kind of LED lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209458867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611794A (en) * | 2018-12-20 | 2019-04-12 | 西安铂力特增材技术股份有限公司 | LED lamp cover |
-
2018
- 2018-12-20 CN CN201822187901.2U patent/CN209458867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611794A (en) * | 2018-12-20 | 2019-04-12 | 西安铂力特增材技术股份有限公司 | LED lamp cover |
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