CN207316575U - A kind of nature light type eye-protecting desk lamp - Google Patents
A kind of nature light type eye-protecting desk lamp Download PDFInfo
- Publication number
- CN207316575U CN207316575U CN201721169305.0U CN201721169305U CN207316575U CN 207316575 U CN207316575 U CN 207316575U CN 201721169305 U CN201721169305 U CN 201721169305U CN 207316575 U CN207316575 U CN 207316575U
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- China
- Prior art keywords
- lampshade
- rod
- light type
- desk lamp
- type eye
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of natural light type eye-protecting desk lamp, including lamp holder, supporting rod, lampshade, illuminator, dimmer switch and power supply, supporting rod one end is fixedly connected with lamp holder, the other end is rotatablely connected with lampshade, and illuminator is fixed in lampshade, and illuminator is Non-polarized lamp, Non-polarized lamp includes fluorescent tube and magnet ring, fluorescent tube is annularly set, and supporting rod is stretched into lampshade with the end that lampshade is rotatablely connected and is fixedly connected with magnet ring, and the through hole for being socketed with fluorescent tube is provided with magnet ring.A kind of nature light type eye-protecting desk lamp of the utility model, has the advantages that simple in structure, to be easily installed, shine closer to natural light, reduce blue light generation, will not produce stroboscopic phenomenon.
Description
Technical field
It the utility model is related to lighting technical field, more particularly to a kind of natural light type eye-protecting desk lamp.
Background technology
Most of present household reading lamp uses LED light, i.e., adds constant current to drive using LED light source.LED light generally use is
Blue chip adds yellow fluorescent powder, so blue light is a most basic part for LED light source, and indispensable one
Point, the glistening light of waves of blue chip is generally 450-470nm, and caused photochemical effect after wave optical radiation irradiation, can cause view
The harm that film damages.If irradiation time plays a major role more than 10s, this damaging mechanisms, and is pyrolytic damage mechanism
As many as several times.
Although LED lamp is powered using DC power supply, what it inputted power supply is still form of communication, it is difficult to keep away completely
Exempt from AC ripple by LED light source, that is, be difficult to avoid producing stroboscopic, when particularly no mandatory standard is required.
Since LED light produces stroboscopic phenomenon, user can be caused to produce headache, antimigraine, fatigue；Intraocular pressure increases, ocular vision effect
Reduce, dispersion attention；Neural sex chromosome mosaicism, such as light sensitivity epilepsy.
The content of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided it is a kind of simple in structure, it is easily installed, shines
Closer to natural light, reduce blue light and produce, the eye-protecting desk lamp of stroboscopic phenomenon will not be produced.
The utility model is realized by following technical solution：A kind of nature light type eye-protecting desk lamp, including lamp holder, branch
Strut, lampshade, illuminator, dimmer switch and power supply, described supporting rod one end are fixedly connected with lamp holder, and the other end is rotated with lampshade
Connection, the illuminator are fixed in lampshade, and the illuminator is Non-polarized lamp, and the Non-polarized lamp includes fluorescent tube and magnet ring,
The fluorescent tube is annularly set, and the supporting rod is stretched into lampshade with the end that lampshade is rotatablely connected and is fixedly connected with magnet ring, institute
State the through hole being provided with magnet ring for being socketed with fluorescent tube.
Preferably, the lamp holder bottom is set fluted, and power supply is arranged in groove, and the opening of groove is provided with lid
Plate.
Preferably, the Non-polarized lamp is low frequency electrodeless lamp, its working frequency is 230kHz.
Preferably, the fluorescent tube is full spectrum fluorescent tube.
Preferably, the supporting rod includes head rod and the second connecting rod, and head rod one end is fixed with lamp holder
Connection, the other end are fixedly connected with the second connecting rod, and the second connecting rod takes the shape of the letter U, its end set, which is useful for rotating with lampshade, to be connected
The shaft connect.
Preferably, second connecting rod includes first body of rod, second body of rod and connector, and difference is provided with connector
With first body of rod and the first connecting hole of the second rod end grafting, it is additionally provided with and the grafting of head rod end on connector
The second connecting hole.
Preferably, fixed installation portion is provided with the magnet ring, mounting hole, the end of shaft are provided with fixed installation portion
Stretch into mounting hole and be provided with the nut for fixing magnet ring.
Preferably, one end that the supporting rod is connected with base is provided with sleeve, is provided with supporting rod and sleeve is carried out
Spacing bending part.
Beneficial effect is：Compared with prior art, a kind of natural light type eye-protecting desk lamp of the utility model uses Non-polarized lamp
As light emitting source, shine closer to natural light, do not have the harm of blue light retina and fire damage, use is more healthy and safe, together
When Non-polarized lamp when luminous, there is no stroboscopic completely to the human eye, therefore headache, antimigraine and eye fatigue etc. will not be caused
Problem, therefore the desk lamp of the utility model is more suitable for the lighting environment that long-time uses, and particularly learns and handles official business, is carried to user
A good lighting environment is supplied.And by the way that lampshade and supporting rod are rotatablely connected, it can adjust as needed different
Light angle, while supporting rod and the end of lampshade rotation connection can also play the role of fixed magnet ring, so that desk lamp
Structure is simpler, is easily installed.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of dimensional structure diagram of natural light type eye-protecting desk lamp of the utility model；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is illuminator in Fig. 2, the attachment structure schematic diagram of lampshade and supporting rod；
Fig. 4 is the structure diagram of the supporting rod in Fig. 2.
Embodiment
As shown in Figures 1 to 4, a kind of natural light type eye-protecting desk lamp, including lamp holder 1, supporting rod 2, lampshade 3, illuminator 4,
Dimmer switch 5 and power supply 6, dimmer switch 5 is used for the switch for controlling illuminator 4, and adjusts the luminosity of illuminator 4, branch
2 one end of strut is fixedly connected with lamp holder 1, and the other end is rotatablely connected with lampshade 3, and illuminator 4 is fixed in lampshade 3, is shone
Body 4 is Non-polarized lamp, and Non-polarized lamp includes fluorescent tube 7 and magnet ring 8, and fluorescent tube 7 is annularly set, the end that supporting rod 2 is rotatablely connected with lampshade 3
Portion stretches into lampshade 3 and is fixedly connected with magnet ring 8, the through hole 9 for being socketed with fluorescent tube 7 is provided with magnet ring 8, magnet ring 8 is by leading
Line is electrically connected with power supply 6, and magnet ring 8 can be provided with two, is symmetricly set on fluorescent tube 7, by the way of socket, easy to pacify
Dress, while the structure of fluorescent tube 7 will not be destroyed, using Non-polarized lamp as light emitting source, shine closer to natural light, do not have blue light and regard
Nethike embrane endangers and fire damage, and use is more healthy and safe, while Non-polarized lamp does not have stroboscopic when luminous completely to the human eye,
Therefore the problems such as headache, antimigraine and eye fatigue will not be caused, therefore the desk lamp of the utility model is more suitable for making for a long time
Lighting environment, particularly learns and handles official business, provide the user a good lighting environment.And by by lampshade 3
It is rotatablely connected with supporting rod 2, different light angles, while supporting rod 2 and the rotation connection of lampshade 3 can be adjusted as needed
End can also play the role of fixed magnet ring 8, so that and the structure of desk lamp is simpler, is easily installed, when mounted, fluorescent tube
7 are set with magnet ring 8, then magnet ring 8 is fixed to the end for being located at supporting rod 2, you can realize the installation of illuminator 4, it is simple in structure, just
In installation.
1 bottom of lamp holder can be provided with positioning plane, and positioning plane allows desk lamp to be smoothly placed on the planes such as desktop
On, positioning plane setting is fluted, and power supply 6 is arranged in groove, after improving the stability of the installation of power supply 6 and installation
Aesthetics, the opening of groove are provided with cover board 10, and cover board 10 is concordant with positioning plane backwards to the surface of groove.
Non-polarized lamp can be low frequency electrodeless lamp, its working frequency is 230kHz, so can further avoid Non-polarized lamp
Stroboscopic phenomenon is produced when luminous.
Fluorescent tube 7 can be full spectrum fluorescent tube 7, using full spectrum fluorescent tube so that the light sent has numerous spectrum, and
Blue spectrum is one kind in numerous spectrum, less compared with the blue light that LED light source produces, therefore can greatly be reduced to human eye
Injury.
Supporting rod 2 can include 11 and second connecting rod 12 of head rod, and 11 one end of head rod is fixed with lamp holder 1
Connection, the other end is fixedly connected with the second connecting rod 12, and the second connecting rod 12 takes the shape of the letter U, its end set is useful for and 3 turns of lampshade
The shaft 13 of dynamic connection, shaft 13 can be symmetrically vertical mutually towards the end for being arranged on the second connecting rod 12.
Second connecting rod 12 can include first body of rod 14, second body of rod 15 and connector 16, be provided with connector 16
It is arranged on respectively with the first connecting hole 17 of the wherein one end grafting of first body of rod 14 and second body of rod 15, the shaft 13
The other end of first body of rod 14 and second body of rod 15, with 11 end grafting of head rod is additionally provided with connector 16
Two connecting holes 18, when mounted, can carry out grafting, realizing will even by the end of the second connecting hole 18 and head rod 11
Fitting 16 is fixed at the end of head rod 11, then respectively by the shaft 13 of first body of rod 14 and second body of rod 15 with
Lampshade 3 is rotatablely connected, then first body of rod 14 and second body of rod, 15 other end and the first connecting hole 17 are carried out grafting, you can is realized
The installation of lampshade 3 and supporting rod 2, installs simple and convenient, replacement easy to disassemble, while need not firmly break into two with one's hands when mounted in U
The second connecting rod 12 that shape is set causes shaft 13 to be rotatablely connected with lampshade 3, avoids the second connecting rod 12 and is broken when mounted
Situation.
Fixed installation portion 19 can be provided with magnet ring 8, mounting hole 20, the end of shaft 13 are provided with fixed installation portion 19
Portion stretches into mounting hole 20 and is provided with the nut 21 for fixing magnet ring 8, specifically, on lampshade 3 with fixed installation portion 19
It is both provided with connecting hole, the connecting hole in fixed installation portion 19 is penetrated through with mounting hole 20, and when mounted, the end of shaft 13 passes through
The side wall of mounting hole 20 through lampshade 3 and mounting hole 20 is stretched into mounting hole 20, its end set has screw thread, passes through bolt and end
Portion is threadedly coupled so as to which magnet ring 8 is fixed between bolt and lampshade 3, realizes the installation of magnet ring 8, and end is stretched into
It is threadedly coupled in through hole 9, bolt can be caused naked will not to be exposed on the external, improves the aesthetics of appearance.
One end that supporting rod 2 is connected with base can be provided with sleeve 22, and sleeve 22 is sleeved on supporting rod 2, dismounting side
Just, by being provided with sleeve 22, desk lamp is held easy to user, while is played a protective role to supporting rod 2, improves supporting rod 2
Structural strength, be provided with supporting rod 2 and spacing bending part 23 carried out to sleeve 22, sleeve 22 can so be limited
Position, prevents sleeve 22 from being slided on supporting rod 2.
Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it should all cover the scope in technical solutions of the utility model
It is interior.
Claims (8)
1. a kind of nature light type eye-protecting desk lamp, it is characterised in that including lamp holder (1), supporting rod (2), lampshade (3), illuminator
(4), dimmer switch (5) and power supply (6), described supporting rod (2) one end are fixedly connected with lamp holder (1), and the other end turns with lampshade (3)
Dynamic connection, the illuminator (4) are fixed in lampshade (3), and the illuminator (4) is Non-polarized lamp, and the Non-polarized lamp includes
Fluorescent tube (7) and magnet ring (8), the fluorescent tube (7) are annularly set, and the end that the supporting rod (2) is rotatablely connected with lampshade (3) is stretched
Enter and be fixedly connected in lampshade (3) with magnet ring (8), is provided with the magnet ring (8) for the through hole (9) with fluorescent tube (7) socket.
2. a kind of natural light type eye-protecting desk lamp according to claim 1, it is characterised in that lamp holder (1) bottom is set
Fluted, power supply (6) is arranged in groove, and the opening of groove is provided with cover board (10).
3. a kind of natural light type eye-protecting desk lamp according to claim 1, it is characterised in that the Non-polarized lamp is low frequency electrodeless
Lamp, its working frequency are 230kHz.
4. a kind of natural light type eye-protecting desk lamp according to claim 1, it is characterised in that the fluorescent tube (7) is full spectrum
Fluorescent tube.
5. a kind of natural light type eye-protecting desk lamp according to claim 1, it is characterised in that the supporting rod (2) includes the
One connecting rod (11) and the second connecting rod (12), head rod (11) one end are fixedly connected with lamp holder (1), the other end and second
Connecting rod (12) is fixedly connected, and the second connecting rod (12) takes the shape of the letter U, its end set is useful for turn with lampshade (3) rotation connection
Axis (13).
A kind of 6. natural light type eye-protecting desk lamp according to claim 5, it is characterised in that the second connecting rod (12) bag
Include first body of rod (14), second body of rod (15) and connector (16), be provided with connector (16) respectively with first body of rod (14)
With first connecting hole (17) of second body of rod (15) end grafting, it is additionally provided with connector (16) and is held with head rod (11)
The second connecting hole (18) of portion's grafting.
7. a kind of natural light type eye-protecting desk lamp according to claim 5, it is characterised in that be provided with the magnet ring (8)
Fixed installation portion (19), is provided with mounting hole (20) on fixed installation portion (19), mounting hole (20) is stretched into the end of shaft (13)
It is interior and be provided with for fixing the nuts (21) of magnet ring (8).
8. a kind of natural light type eye-protecting desk lamp according to claim 1, it is characterised in that the supporting rod (2) and base
One end of connection is provided with sleeve (22), is provided with supporting rod (2) and spacing bending part (23) is carried out to sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169305.0U CN207316575U (en) | 2017-09-12 | 2017-09-12 | A kind of nature light type eye-protecting desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169305.0U CN207316575U (en) | 2017-09-12 | 2017-09-12 | A kind of nature light type eye-protecting desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316575U true CN207316575U (en) | 2018-05-04 |
Family
ID=62387158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169305.0U Expired - Fee Related CN207316575U (en) | 2017-09-12 | 2017-09-12 | A kind of nature light type eye-protecting desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514563A (en) * | 2017-09-12 | 2017-12-26 | 广东冠虹照明科技有限公司 | A kind of natural light type eye-protecting desk lamp |
-
2017
- 2017-09-12 CN CN201721169305.0U patent/CN207316575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514563A (en) * | 2017-09-12 | 2017-12-26 | 广东冠虹照明科技有限公司 | A kind of natural light type eye-protecting desk lamp |
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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: 20180504 Termination date: 20180912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |