CN206890192U - A kind of eye-protecting desk lamp - Google Patents
A kind of eye-protecting desk lamp Download PDFInfo
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- CN206890192U CN206890192U CN201720750452.0U CN201720750452U CN206890192U CN 206890192 U CN206890192 U CN 206890192U CN 201720750452 U CN201720750452 U CN 201720750452U CN 206890192 U CN206890192 U CN 206890192U
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Abstract
It the utility model is related to field of illumination lamp technology, more particularly to a kind of eye-protecting desk lamp, including the lamp socket being sequentially connected, pole and lamp holder, described lamp holder is surrounded and formed by back cover and transparent softbox, luminescent screen is provided between described back cover and transparent softbox, the side of the luminescent screen towards transparent softbox is provided with multiple Surface-mount LED lamp pearls, described transparent softbox is each formed with round and smooth projection in the position corresponding to each Surface-mount LED lamp pearl, the described round and smooth raised side for deviating from luminescent screen positioned at transparent softbox, described transparent softbox is shiny surface corresponding to the region of Surface-mount LED lamp pearl towards the side of luminescent screen, other regions are frosting.Using the advanced luminescence technology of Surface-mount LED lamp pearl, long lifespan, light decay is small, with reference to the transparent softbox of unique texture, free from glare, the soft eyeshield of light；Can effective filter blue light, reduce the infringement to eyes；Adjustable color, use are more comfortable.
Description
Technical field
It the utility model is related to field of illumination lamp technology, and in particular to a kind of eye-protecting desk lamp.
Background technology
LED (LightEmittingDiode), light emitting diode, it is a kind of solid-state that can convert electrical energy into visible ray
Semiconductor devices, electricity directly can be converted into light by it.It uses low-voltage DC supply, it is not necessary to ballast, thus electromagnetism
Radiate relatively small.In addition, LED is compared with traditional fluorescent lamp, sodium vapor lamp, mercury lamp, it is also low, bright with small volume, power consumption
Spend the advantages that high.Therefore, in field of desk, inexorable trend will be turned into by substituting traditional fluorescent lamp, sodium vapor lamp, mercury lamp using LED.
However, because presently commercially available LED desk lamp light source luminescent position is generally less than normal, existing desk lamp can all produce dazzle, dizzy
Light has the discomfort glare for making us feeling under the weather, and dazzle can make image blur, and it is painstaking to read, and it is tired to easily cause eyes
The problems such as labor, reducing reading efficiency, or even causing eyes to ache, have a headache, pointed out according to research report, average every five working clans
Just there are four to be perplexed by eyes discomfort, and it is most of have headache, the tired, symptom often shed tears, and according to statistics,
In the big pupil of learning pressure, there is 55.9% interviewee to represent when using LED desk lamp, often there are eyes to ache, rub one's eyes
Eyeball and the puzzlement such as shed tears.
In summary, the glare problem of existing LED desk lamp is improved, the development and application for LED desk lamp have very
Important meaning.
Utility model content
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is, there is provided a kind of eyeshield platform
Lamp, including lamp socket, pole and the lamp holder being sequentially connected, described lamp holder is surrounded and formed by back cover and transparent softbox, described
Luminescent screen is provided between back cover and transparent softbox, the side of the luminescent screen towards transparent softbox is provided with multiple LED
Paster lamp bead, described transparent softbox is each formed with round and smooth projection in the position corresponding to each Surface-mount LED lamp pearl, described
The round and smooth raised side for deviating from luminescent screen positioned at transparent softbox, the side of described transparent softbox towards luminescent screen corresponds to
The region of Surface-mount LED lamp pearl is shiny surface, and other regions are frosting.
In above-mentioned technical scheme, it is up to 4~100,000 hours using Surface-mount LED lamp pearl service life, light attenuation is few,
And light is soft, generation dazzle is few, and for frosting, matte surface will for the side of the transparent softbox used in the utility model
The direct light that Surface-mount LED lamp pearl sends is converted to diffused light, so as to reduce direct glare, in order to make up the uniform light of facet
During caused by brightness deterioration, the shiny surface of the round and smooth raised and round and smooth raised both sides on transparent softbox, can cause
The bright direct projection that Surface-mount LED lamp pearl sends comes out, and strengthens light by round and smooth raised structure, and due to incident angle list
One, it will not also produce dazzle by round and smooth raised diverging.
Further, described transparent softbox is towards the side of luminescent screen and/or luminescent screen towards transparent softbox
Side is provided with anti-blue light film layer.Surface-mount LED lamp pearl can be absorbed by the anti-blue light film layer set on transparent softbox
Blue light ingredient in outgoing beam, Surface-mount LED lamp pearl reflected light can be absorbed by the anti-blue light film layer set on luminescent screen
Blue light ingredient in beam, greatly reduce the blue light ingredient in the light beam that whole desk lamp outwards projects.
Further, aluminium alloy radiating piece, described aluminium alloy radiating piece are provided between described luminescent screen and back cover
Including the heat sink parallel to the luminescent screen and the heat sink is vertically installed in towards some radiatings on the side of back cover
Fin.Preferably, some heat emission holes are provided with described back cover.Luminescent screen (Surface-mount LED lamp pearl) is close to heat sink, LED patches
The heat that piece lamp bead is sent passes to heat-dissipating fin by heat sink, is passed in the form of cross-ventilated by heat emission hole outside lamp holder,
Additionally due to back cover preferably uses senior engineering plastic in itself, thermal conductivity is low, and lamp holder outer surface will not be hot, and safety is tangible.
Further, described Surface-mount LED lamp pearl includes cold light lamp bead and warm light lamp bead, the colour temperature of described cold light lamp bead
For 6000~6500K, the colour temperature of described warm light lamp bead is 3000~4000K, described cold light lamp bead and warm light lamp bead
Pass through circuit structure independent control.The opening and closing of warm light lamp bead and cold light lamp bead can be voluntarily controlled by switching, when cold light lamp bead
When being opened with warm light lamp bead simultaneously colour temperature can be caused to be in 4000~4500K, reach the effect of natural light.
Preferably, it is three row that described Surface-mount LED lamp pearl is evenly distributed on the surface of luminescent screen, and centre one is classified as warm light lamp
Pearl, the two of both sides are classified as cold light lamp bead.
Further, described lamp holder is hinged with pole, and described lamp socket is hinged with pole.Can be with by articulated structure
The height and angle of meaning adjustment lamp holder and straight-bar, use are more flexible and convenient.Preferably, the rotatable scope of lamp holder is 180 °,
Pole is 90 ° around the angle rotatable of lamp socket, can cause desk lamp is reduced by foldable structure to submit, be easy to store and take
Band.
Further, temperature sensor and the LED display for displays temperature are provided with described pole.It can use
In the temperature of constantly display environment.
Further, power switch, brightness regulating switch and changes in temperature optical mode selecting switch are provided with described lamp socket.
Above-mentioned switch is preferably touch switch, and specific control circuit is applied to prior art, does not repeat.
Using above-mentioned technical proposal, including following advantageous effects：Using the advanced luminescence technology of Surface-mount LED lamp pearl,
Long lifespan, light decay is small, with reference to the transparent softbox of unique texture, free from glare, the soft eyeshield of light；Can effective filter blue light,
Reduce the infringement to eyes；Adjustable color, use are more comfortable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model eye-protecting desk lamp；
Fig. 2 is a kind of profile of the internal structure of embodiment of the utility model eye-protecting desk lamp lamp holder
Fig. 3 is the profile of the internal structure of the another embodiment of the utility model eye-protecting desk lamp lamp holder；
Fig. 4 is the profile of the partial structurtes of the another embodiment of the utility model eye-protecting desk lamp lamp holder；
In figure,
1st, lamp socket；2nd, pole；3rd, lamp holder；4th, back cover；401st, heat emission hole；5th, transparent softbox；501st, round and smooth projection；6th, send out
Tabula rasa；7th, Surface-mount LED lamp pearl；8th, anti-blue light film layer；9th, heat sink；10th, heat-dissipating fin；11st, LED display.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, implement below in conjunction with the utility model
Accompanying drawing in example, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that described reality
It is the utility model part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the utility model, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, it is new to belong to this practicality
The scope of type protection.
In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or part must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His implication, such as term " on " also be likely used for representing certain relations of dependence or annexation in some cases.For ability
For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.
In addition, term " installation ", " setting ", " being provided with ", " connection ", " connected " " socket " should be interpreted broadly.For example, can
To be to be fixedly connected, it is detachably connected, or monolithic construction；Can mechanically connect, or electrical connection；Can be joined directly together,
Either it is indirectly connected by intermediary, or is connection internal between two devices, element or parts.For
For those of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
Unless otherwise indicated, the implication of " multiple " is two or more.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.Fig. 1~Fig. 3
Give specific embodiment of the present utility model.
As illustrated in fig. 1 and 2, a kind of eye-protecting desk lamp, including lamp socket 1, pole 2 and the lamp holder 3 being sequentially connected, described lamp holder
3 are surrounded and are formed by back cover 4 and transparent softbox 5, and luminescent screen 6 is provided between described back cover 4 and transparent softbox 5, described
The side of luminescent screen 6 towards transparent softbox 5 is provided with multiple Surface-mount LED lamp pearls 7, described transparent softbox 5 corresponding to
The position of each Surface-mount LED lamp pearl 7 is each formed with round and smooth raised 501, described round and smooth raised 501 and carried on the back positioned at transparent softbox 5
From the side of luminescent screen 6, the region that described transparent softbox 5 corresponds to Surface-mount LED lamp pearl 7 towards the side of luminescent screen 6 is
Shiny surface, other regions are frosting.
As a kind of improved embodiment, it is thin that the side of described transparent softbox 5 towards luminescent screen 6 is provided with anti-blue light
Film layer 8.
As another improved embodiment, the side of described luminescent screen 6 towards transparent softbox 5 is provided with anti-blue light
Film layer 8.
As another improved embodiment, described transparent softbox 5 is towards the side of luminescent screen 6 and the court of luminescent screen 6
Anti-blue light film layer 8 is provided with to the side of transparent softbox 5, shown in reference picture 4.
On the basis of above-mentioned embodiment, as shown in figure 3, being provided with aluminium alloy between described luminescent screen 6 and back cover 4
Radiating piece, described aluminium alloy radiating piece is including the heat sink 9 parallel to the luminescent screen 6 and is vertically installed in the heat sink
9 towards some heat-dissipating fins 10 on the side of back cover 4.Preferably, some heat emission holes 401 are provided with described back cover 4.
On the basis of above-mentioned embodiment, described Surface-mount LED lamp pearl 7 includes cold light lamp bead and warm light lamp bead, described
The colour temperature of cold light lamp bead be 6000~6500K, the colour temperature of described warm light lamp bead is 3000~4000K, described cold light lamp
Pearl and warm light lamp bead can pass through circuit structure independent control.Warm light lamp bead and cold light lamp bead can be voluntarily controlled by switching
Opening and closing, when cold light lamp bead and warm light lamp bead are opened simultaneously colour temperature can be caused to be in 4000~4500K, reach the effect of natural light
Fruit.
More specifically, it is three row that described Surface-mount LED lamp pearl 7 is evenly distributed on the surface of luminescent screen 6, and centre one is classified as
Warm light lamp bead, the two of both sides are classified as cold light lamp bead.The lamp bead quantity of each row can be 3~15,
On the basis of above-mentioned embodiment, described lamp holder 3 is be hinged with pole 2, and described lamp socket 1 is be hinged with pole 2.
Specifically, the rotatable scope of lamp holder 3 is 180 °, pole 2 is 90 ° around the angle rotatable of lamp socket 1, desk lamp can be led to
Cross foldable structure and reduce submission, be easy to store and carry.
On the basis of above-mentioned embodiment, temperature sensor is provided with and for displays temperature on described pole 2
LED display 11.It can be used for the temperature of constantly display environment.Certainly, above-mentioned LED display 11 not only can be only used for showing
Temperature displaying function, other expanded functions are can be combined with, for example, can show date and the time, used as electronic watch, can also
For setting quarter-bell, used as alarm clock etc., the circuit and structure division of above-mentioned expanded function are applied to prior art.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of eye-protecting desk lamp, including lamp socket (1), pole (2) and the lamp holder (3) being sequentially connected, described lamp holder is by back cover (4)
Surround to be formed with transparent softbox (5), luminescent screen (6) be provided between described back cover and transparent softbox, it is characterised in that
The side of the luminescent screen towards transparent softbox is provided with multiple Surface-mount LED lamp pearls (7), and described transparent softbox is corresponding
Round and smooth raised (501) are each formed with the position of each Surface-mount LED lamp pearl, described round and smooth projection deviates from positioned at transparent softbox
The side of luminescent screen, described transparent softbox are shiny surface corresponding to the region of Surface-mount LED lamp pearl towards the side of luminescent screen,
Other regions are frosting.
2. eye-protecting desk lamp according to claim 1, it is characterised in that described transparent softbox is towards the side of luminescent screen
And/or the side of luminescent screen towards transparent softbox is provided with anti-blue light film layer (8).
3. eye-protecting desk lamp according to claim 1, it is characterised in that aluminium conjunction is provided between described luminescent screen and back cover
Golden radiating piece, described aluminium alloy radiating piece is including the heat sink (9) parallel to the luminescent screen and is vertically installed in described dissipate
Hot plate is towards some heat-dissipating fins (10) on the side of back cover.
4. eye-protecting desk lamp according to claim 1, it is characterised in that some heat emission holes are provided with described back cover
(401)。
5. eye-protecting desk lamp according to claim 1, it is characterised in that described Surface-mount LED lamp pearl include cold light lamp bead and
Warm light lamp bead, the colour temperature of described cold light lamp bead is 6000~6500K, and the colour temperature of described warm light lamp bead is 3000~4000K,
Described cold light lamp bead and warm light lamp bead can pass through circuit structure independent control.
6. eye-protecting desk lamp according to claim 5, it is characterised in that described Surface-mount LED lamp pearl is on the surface of luminescent screen
Evenly distributed is three row, and centre one is classified as warm light lamp bead, and the two of both sides are classified as cold light lamp bead.
7. eye-protecting desk lamp according to claim 1, it is characterised in that described lamp holder is hinged with pole, described lamp socket
It is hinged with pole.
8. eye-protecting desk lamp according to claim 1, it is characterised in that be provided with temperature sensor and use on described pole
In the LED display (11) of displays temperature.
9. eye-protecting desk lamp according to claim 1, it is characterised in that power switch, brightness are provided with described lamp socket
Adjusting switch and changes in temperature optical mode selecting switch.
10. eye-protecting desk lamp according to claim 1, it is characterised in that described lamp socket bottom surface is provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750452.0U CN206890192U (en) | 2017-06-26 | 2017-06-26 | A kind of eye-protecting desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750452.0U CN206890192U (en) | 2017-06-26 | 2017-06-26 | A kind of eye-protecting desk lamp |
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| Publication Number | Publication Date |
|---|---|
| CN206890192U true CN206890192U (en) | 2018-01-16 |
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ID=61317054
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720750452.0U Active CN206890192U (en) | 2017-06-26 | 2017-06-26 | A kind of eye-protecting desk lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654432A (en) * | 2019-01-23 | 2019-04-19 | 东莞快灵通卡西尼电子科技有限公司 | A kind of energy-saving desk lamp |
-
2017
- 2017-06-26 CN CN201720750452.0U patent/CN206890192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654432A (en) * | 2019-01-23 | 2019-04-19 | 东莞快灵通卡西尼电子科技有限公司 | A kind of energy-saving desk lamp |
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