CN210241478U - Light source mounting structure of LED light projection type desk lamp - Google Patents
Light source mounting structure of LED light projection type desk lamp Download PDFInfo
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- CN210241478U CN210241478U CN201921552328.9U CN201921552328U CN210241478U CN 210241478 U CN210241478 U CN 210241478U CN 201921552328 U CN201921552328 U CN 201921552328U CN 210241478 U CN210241478 U CN 210241478U
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- light source
- lamp strip
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- fixing base
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Abstract
The utility model provides a light source mounting structure of LED formula of throwing light desk lamp, is including the light source fixing base of dress in the lamp strip, installs the light source on the light source fixing base, be equipped with at least three brace rods that become the contained angle each other along the axis direction in the lamp strip, the orientation angle of at least three brace rods is different, install at least one light source fixing base on every brace rod, at least three brace rods form the light source fixing base of at least three different orientation angle for form the direction of illumination of at least three difference on the horizontal of lamp strip, the lamp strip vertically forms two at least different directions of illumination, the horizontal radial direction that indicates the lamp strip of lamp strip, the vertical axis direction that indicates the lamp strip. The utility model discloses a light irradiation direction that forms at least three difference effectively reduces the reflection of light problem, and the light degree of consistency is better, and the irradiation range is wideer.
Description
Technical Field
The utility model relates to a desk lamp, specifically speaking are light source mounting structure of LED formula desk lamp that throws light on.
Background
The traditional desk lamp is simple in structure, the number of the LED lamps is small, the illumination intensity is weak, the illumination range is small, real-time adjustment cannot be conducted according to needs, and the illumination requirements under the condition that all light rays are weak cannot be met.
The existing LED table lamp generally comprises a lamp holder, a lamp holder and a lamp holder. Generally, the lamp head can only swing up and down, so the light irradiation range of the bulb in the lamp head is very limited, when a user needs to irradiate a specific position, the user only needs to move the whole desk lamp to realize the light irradiation, and even the light irradiation cannot be realized at some angles, so the use is very inconvenient.
In addition, the existing LED light projection type desk lamp generally adopts large-angle symmetrical light distribution, and the desk lamp can only be placed in the right front or the left front, so that the light reflection is serious, the uniformity of the irradiated light is poor, a light source is easy to see, and the eyes are easy to fatigue. The light source mounting structure in the desk lamp is generally planar, and is difficult to form effective uniform light distribution.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a light source mounting structure of LED light projecting formula desk lamp.
In order to solve the technical problem, the utility model discloses take following technical scheme:
the utility model provides a light source mounting structure of LED formula of throwing light desk lamp, is including the light source fixing base of dress in the lamp strip, installs the light source on the light source fixing base, be equipped with at least three brace rods that become the contained angle each other along the axis direction in the lamp strip, the orientation angle of at least three brace rods is different, install at least one light source fixing base on every brace rod, at least three brace rods form the light source fixing base of at least three different orientation angle for form the direction of illumination of at least three difference on the horizontal of lamp strip, the lamp strip vertically forms two at least different directions of illumination, the horizontal radial direction that indicates the lamp strip of lamp strip, the vertical axis direction that indicates the lamp strip.
And at least three support ribs with the same radial section in the lamp strip are provided with a light source fixing seat.
The light source fixing seats on the at least three support ribs are arranged in a staggered mode.
The light source fixing seat is provided with a clamping groove, and the supporting rib is clamped into the clamping groove and is fixedly installed.
The supporting ribs and the clamping grooves are tightly adhered through glue.
The end part of the clamping groove of the light source fixing seat is provided with an inclined surface.
The support rib and the lamp strip are of an integrally formed structure.
The utility model discloses a light irradiation direction that forms at least three difference effectively reduces the reflection of light problem, and the light degree of consistency is better, and the irradiation range is wideer.
Drawings
FIG. 1 is a schematic radial cross-sectional view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the light source fixing base of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 and 2, the utility model discloses a light source mounting structure of LED formula of throwing light desk lamp, including adorning the light source fixing base 3 in lamp strip 1, light source fixing base 3 is last to have light source installation face 5, installs the light source on this light source installation face 5, be equipped with at least three brace rod 2 that each other become the contained angle along the axis direction in the lamp strip 1, the orientation angle of at least three brace rod 2 is different, installs at least one light source fixing base 3 on every brace rod 2, and at least three brace rod form the light source fixing base of at least three different orientation angles for form the direction of illumination of at least three difference on the horizontal of lamp strip, the lamp strip vertically forms two at least different directions of illumination, the horizontal of lamp strip is the radial direction of lamp strip, the vertical axis direction of lamp strip that indicates of lamp. Because at least three brace rods all are different orientations to also can face different angles behind the light source fixing base of installation, make the light that the light source on the different light source fixing bases sent have different irradiation directions.
At least three supporting ribs on the same radial section in the lamp strip are provided with a light source fixing seat, and other supporting ribs are not provided with the light source fixing seats.
The light source fixing seats on the at least three support ribs are arranged in a staggered mode.
The light source fixing seat 3 is provided with a clamping groove 4, and the supporting rib 2 is clamped into the clamping groove 4 to be installed and fixed. The supporting ribs and the clamping grooves are tightly adhered through glue.
The end part of the clamping groove of the light source fixing seat is provided with an inclined surface, so that the mounting surface of the light source fixing seat is ensured to be inclined to a certain degree.
The support rib and the lamp strip are of an integrally formed structure.
In this embodiment, be equipped with three brace rods in the lamp strip, the contained angle that the extension line of two adjacent brace rods formed is the acute angle. Install a light source fixing base on a brace rod, just install three light source fixing base on corresponding three brace rods, three light source fixing base is established at the different length position along lamp strip axis direction, three light source fixing base all faces different angles, make and form the direction of illumination of three difference on horizontal, and on vertical, the longitudinal angle of illumination that probably has the light source of installation on two light source fixing bases is unanimous, consequently, only need ensure vertically exist two different directions of illumination can, thereby realize more even grading, the irradiation range is wideer.
It should be noted that the above is only a preferred embodiment of the present invention, and the present invention is not limited to the above, and although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced with equivalents, but any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a light source mounting structure of LED formula of throwing light desk lamp, is including the light source fixing base of dress in the lamp strip, installs the light source on the light source fixing base, a serial communication port, be equipped with at least three brace rods that become the contained angle each other along the axis direction in the lamp strip, the orientation angle of at least three brace rods is different, install at least one light source fixing base on every brace rod, at least three brace rods form the light source fixing base of at least three different orientation angle for form the direction of illumination of at least three difference on the horizontal of lamp strip, the lamp strip vertically forms the direction of illumination of two at least differences, the horizontal of lamp strip is the radial direction of lamp strip, the vertical axis direction of lamp strip that indicates.
2. The light source mounting structure of the LED light projector type desk lamp of claim 1, wherein at least three support bars of the same radial cross section in the light bar are provided with a light source fixing base on any one support bar.
3. The light source mounting structure of the LED light projector table lamp of claim 2, wherein the light source holders on the at least three support bars are disposed in a staggered manner.
4. The light source mounting structure of the LED light projector type desk lamp as claimed in claim 3, wherein the light source fixing base is provided with a locking groove, and the support rib is locked and fixed in the locking groove.
5. The light source mounting structure of the LED light projector type desk lamp as claimed in claim 4, wherein the support rib and the engaging groove are adhered by glue.
6. The light source mounting structure of an LED light-projecting desk lamp as claimed in claim 5, wherein the end of the slot of the light source holder is provided with an inclined surface.
7. The light source mounting structure of the LED light-projecting table lamp of claim 6, wherein the support rib and the light bar are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552328.9U CN210241478U (en) | 2019-09-18 | 2019-09-18 | Light source mounting structure of LED light projection type desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921552328.9U CN210241478U (en) | 2019-09-18 | 2019-09-18 | Light source mounting structure of LED light projection type desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210241478U true CN210241478U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921552328.9U Active CN210241478U (en) | 2019-09-18 | 2019-09-18 | Light source mounting structure of LED light projection type desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210241478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022012319A1 (en) * | 2020-07-13 | 2022-01-20 | 梁号 | Led table lamp and light distribution method therefor |
-
2019
- 2019-09-18 CN CN201921552328.9U patent/CN210241478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022012319A1 (en) * | 2020-07-13 | 2022-01-20 | 梁号 | Led table lamp and light distribution method therefor |
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