CN107504393A - A kind of eye-protecting desk lamp - Google Patents
A kind of eye-protecting desk lamp Download PDFInfo
- Publication number
- CN107504393A CN107504393A CN201710819019.2A CN201710819019A CN107504393A CN 107504393 A CN107504393 A CN 107504393A CN 201710819019 A CN201710819019 A CN 201710819019A CN 107504393 A CN107504393 A CN 107504393A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- eye
- lamp
- desk lamp
- protecting desk
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
Abstract
The invention discloses a kind of eye-protecting desk lamp, including lamp socket, support bar, lampshade, illuminator, dimmer switch and power supply, described support bar one end is connected with lamp socket, the other end is connected with lampshade, and the illuminator is fixedly installed in lampshade, and the illuminator is Non-polarized lamp, the Non-polarized lamp includes fluorescent tube and magnet ring, the fluorescent tube is annularly set, and the magnet ring is fixedly connected with lampshade, and the through hole for being socketed with fluorescent tube is provided with the magnet ring.A kind of eye-protecting desk lamp of the present invention, light closer to natural light, can effectively reduce blue light generation, and stroboscopic phenomenon will not be produced.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of eye-protecting desk lamp.
Background technology
Most of present household reading lamp uses LED, i.e., adds constant current to drive using LED light source.LED 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, 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 source, 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.
Because LED 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
Present invention seek to address that above-mentioned mentioned technical problem, there is provided one kind is luminous closer to natural light, reduces blue light
Produce, and the eye-protecting desk lamp of stroboscopic phenomenon will not be produced.
The present invention is realized by following technical scheme：A kind of eye-protecting desk lamp, including lamp socket, support bar, lampshade, hair
Body of light, dimmer switch and power supply, described support bar one end are connected with lamp socket, and the other end is connected with lampshade, and the illuminator is fixed
It is arranged in lampshade, the illuminator is Non-polarized lamp, and the Non-polarized lamp includes fluorescent tube and magnet ring, and the fluorescent tube is annularly set,
The magnet ring is fixedly connected with lampshade, and the through hole for being socketed with fluorescent tube is provided with the magnet ring.
Preferably, the lamp socket bottom is provided with cavity, and the power supply is fixedly installed in cavity.
Preferably, the Non-polarized lamp is low frequency electrodeless lamp, and its working frequency is 230kHz.
Preferably, the fluorescent tube is full spectrum fluorescent tube.
Preferably, the support bar includes head rod and the second connecting rod, and head rod and the second connecting rod are cut with scissors
Connect.
Preferably, the head rod is connected with lamp socket, and the second connecting rod is connected with lampshade, and head rod is backwards to lamp
One end of seat is provided with mounting groove, and the second connecting rod is provided with the rotation section that mounting groove is rotatably assorted backwards to one end of lampshade.
Preferably, the side wall of the mounting groove is provided with recess, and the elasticity being rotatably assorted with recess is provided with rotation section
It is raised.
Preferably, threaded connection hole is provided with the magnet ring, the first mounting hole is correspondingly arranged on the lampshade, it is described
Magnet ring is fixedly connected with the mode that lampshade is connected by screw.
Beneficial effect is：Compared with prior art, a kind of eye-protecting desk lamp of the invention is sent out using Non-polarized lamp as light emitting source
Light does not have the harm of blue light retina and fire damage, using more health and safety, while Non-polarized lamp is luminous closer to natural light
When, the problems such as there is no stroboscopic completely to the human eye, therefore headache, antimigraine and eye fatigue will not be caused, therefore this hair
Bright desk lamp is more suitable for the lighting environment used for a long time, particularly learns and handles official business, provide the user a good photograph
Bright environment.And the illuminator of the present invention is when mounted, it is set with by fluorescent tube and magnet ring, then magnet ring is fixedly connected with lampshade,
The installation of illuminator can be achieved, simple and fast is installed, and it is stable and firm.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of eye-protecting desk lamp of the present invention；
Fig. 2 is Fig. 1 decomposing schematic representation；
Fig. 3 is the attachment structure schematic diagram of the head rod and the second connecting rod in Fig. 2.
Embodiment
As depicted in figs. 1 and 2, a kind of eye-protecting desk lamp, including lamp socket 1, support bar 2, lampshade 3, illuminator 4, dimmer switch 5
With power supply 6, power supply 6 electrically connects with illuminator 4, provides electric energy for illuminator 4, dimmer switch 5 is used to control opening for illuminator 4
Close, and the luminosity of control illuminator 4.The one end of support bar 2 is connected with lamp socket 1, and the other end is connected with lampshade 3, illuminator 4
It is fixedly installed in lampshade 3, illuminator 4 is Non-polarized lamp, and Non-polarized lamp includes fluorescent tube 7 and magnet ring 8, and fluorescent tube 7 is annularly set, magnet ring
8 are fixedly connected with lampshade 3, and the through hole 9 for being socketed with fluorescent tube 7 is provided with magnet ring 8, and magnet ring 8 is provided with two, symmetrical set
On fluorescent tube 7, power supply 6 is electrically connected by wire with magnet ring 8, using Non-polarized lamp as light emitting source, is lighted closer to natural light,
The harm of blue light retina and fire damage are not had, and using more health and safety, while Non-polarized lamp is when luminous, complete to the human eye
The problems such as not having stroboscopic entirely, therefore headache, antimigraine and eye fatigue will not be caused, therefore the desk lamp of the present invention is more suitable for growing
Under the lighting environment that time uses, particularly learn and handle official business, provide the user a good lighting environment.And this hair
When mounted, fluorescent tube 7 is set with bright illuminator 4 with magnet ring 8, then magnet ring 8 is fixedly connected with lampshade 3, you can realizes illuminator 4
Installation, simple and fast is installed, it is and stable and firm.
The bottom of lamp socket 1 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 be arranged with cavity, power supply 6 is fixedly installed in cavity, in order to further improve power supply 6 installation stability and
Aesthetic property, the opening of cavity can also be removably provided with the lid of closure of openings.
Non-polarized lamp can be low frequency electrodeless lamp, and 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 blue light caused by LED light source, therefore can greatly be reduced to human eye
Injury.
As shown in figure 3, support bar 2 can include the connecting rod 11 of head rod 10 and second, head rod 10 and
Two connecting rods 11 are be hinged, can so cause the second connecting rod 11 to be rotated around pin joint, so as to the height of adjustable desk lamp.
Specifically, head rod 10 is connected with lamp socket 1, the second connecting rod 11 is connected with lampshade 3, the second connecting rod 11 with
One end that lampshade 3 connects is provided with the kink of annular, can so cause the opening of lampshade 3 to be set towards lampshade 3, and first connects
Extension bar 10 is provided with mounting groove 12 backwards to one end of lamp socket 1, and the second connecting rod 11 is provided with mounting groove 12 backwards to one end of lampshade 3
The rotation section 13 being rotatably assorted, rotation section 13 are the moving block coordinated with mounting groove 12, can be between moving block and mounting groove 12
Realized and be rotatablely connected by bearing pin.
Further, for the ease of the installation of the connecting rod 11 of head rod 10 and second, and U.S. after installation is improved
The property seen, the side wall of mounting groove 12 be provided with recess 14, can be provided with the elasticity being rotatably assorted with recess 14 on rotation section 13
Projection 15, when mounted, apply pressure by projection 15 extruding to convex portion be in convex portion be rotatably assorted i.e. can be achieved install, installation side
Just it is quick, and mounting groove 12 need not be provided with rotary shaft, and structure is simpler, and aesthetic property is higher, specifically, recess
14 can be in the depressed part of hemispherical setting, and projection 15 can be in hemispherical setting, can so cause head rod 10 and
Second connecting rod 11 is more smooth when rotating.
Preferably, threaded connection hole can be provided with magnet ring 8, the first mounting hole, magnet ring 8 are correspondingly arranged on lampshade 3
First mounting hole is passed sequentially through using screw with lampshade 3 and the second mounting hole realizes mode connects for screw.The mode of mode connects for screw is simultaneously
With the dismounting and replacing of illuminator 4, while stable connection is firm.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (8)
1. a kind of eye-protecting desk lamp, it is characterised in that opened including lamp socket (1), support bar (2), lampshade (3), illuminator (4), light modulation
Close (5) and power supply (6), described support bar (2) one end are connected with lamp socket (1), the other end is connected with lampshade (3), the illuminator
(4) it is fixedly installed in lampshade (3), the illuminator (4) is Non-polarized lamp, and the Non-polarized lamp includes fluorescent tube (7) and magnet ring (8),
The fluorescent tube (7) is annularly set, and the magnet ring (8) is fixedly connected with lampshade (3), be provided with the magnet ring (8) be used for
The through hole (9) of fluorescent tube (7) socket.
2. a kind of eye-protecting desk lamp according to claim 1, it is characterised in that lamp socket (1) bottom is provided with cavity, institute
Power supply (6) is stated to be fixedly installed in cavity.
3. a kind of eye-protecting desk lamp according to claim 1, it is characterised in that the Non-polarized lamp is low frequency electrodeless lamp, its work
Working frequency is 230kHz.
4. a kind of 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 eye-protecting desk lamp according to claim 1, it is characterised in that the support bar (2) includes head rod
(10) and the second connecting rod (11), head rod (10) are be hinged with the second connecting rod (11).
6. a kind of eye-protecting desk lamp according to claim 5, it is characterised in that the head rod (10) and lamp socket (1)
Connection, the second connecting rod (11) are connected with lampshade (3), and head rod (10) is provided with mounting groove backwards to one end of lamp socket (1)
(12), the second connecting rod (11) is provided with the rotation section (13) that mounting groove (12) is rotatably assorted backwards to one end of lampshade (3).
7. a kind of eye-protecting desk lamp according to claim 6, it is characterised in that the side wall of the mounting groove (12) is provided with recessed
Portion (14), the elastic bumps (15) being rotatably assorted with recess (14) are provided with rotation section (13).
8. a kind of eye-protecting desk lamp according to claim 1, it is characterised in that be provided with threaded connection on the magnet ring (8)
Hole, the first mounting hole is correspondingly arranged on the lampshade (3), the mode that the magnet ring (8) is connected by screw with lampshade (3) is consolidated
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819019.2A CN107504393A (en) | 2017-09-12 | 2017-09-12 | A kind of eye-protecting desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710819019.2A CN107504393A (en) | 2017-09-12 | 2017-09-12 | A kind of eye-protecting desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107504393A true CN107504393A (en) | 2017-12-22 |
Family
ID=60695275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710819019.2A Pending CN107504393A (en) | 2017-09-12 | 2017-09-12 | A kind of eye-protecting desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504393A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036242A1 (en) * | 2019-08-23 | 2021-03-04 | 源弈智能科技(上海)有限公司 | Smart voice magnetic levitation table lamp |
| CN116697303A (en) * | 2023-08-08 | 2023-09-05 | 深圳市比尔光电有限公司 | Natural light type eye-protection reading desk lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388775A (en) * | 2012-12-07 | 2013-11-13 | 广东电力士照明科技有限公司 | Novel electrodeness mining lamp |
| CN203743970U (en) * | 2014-03-13 | 2014-07-30 | 北京盛泰达投资管理有限公司 | LED table lamp with eye protection function |
| CN204593062U (en) * | 2015-04-04 | 2015-08-26 | 广东梅县梅雁矿业有限公司 | A kind of low frequency electrodeless energy-conserving road lamp |
| CN204704674U (en) * | 2015-05-16 | 2015-10-14 | 杭州富阳新锐生物科技有限公司 | A kind of desk lamp |
-
2017
- 2017-09-12 CN CN201710819019.2A patent/CN107504393A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388775A (en) * | 2012-12-07 | 2013-11-13 | 广东电力士照明科技有限公司 | Novel electrodeness mining lamp |
| CN203743970U (en) * | 2014-03-13 | 2014-07-30 | 北京盛泰达投资管理有限公司 | LED table lamp with eye protection function |
| CN204593062U (en) * | 2015-04-04 | 2015-08-26 | 广东梅县梅雁矿业有限公司 | A kind of low frequency electrodeless energy-conserving road lamp |
| CN204704674U (en) * | 2015-05-16 | 2015-10-14 | 杭州富阳新锐生物科技有限公司 | A kind of desk lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036242A1 (en) * | 2019-08-23 | 2021-03-04 | 源弈智能科技(上海)有限公司 | Smart voice magnetic levitation table lamp |
| CN116697303A (en) * | 2023-08-08 | 2023-09-05 | 深圳市比尔光电有限公司 | Natural light type eye-protection reading desk lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |