CN207962235U - A kind of eye-protecting lamp - Google Patents
A kind of eye-protecting lamp Download PDFInfo
- Publication number
- CN207962235U CN207962235U CN201820445628.6U CN201820445628U CN207962235U CN 207962235 U CN207962235 U CN 207962235U CN 201820445628 U CN201820445628 U CN 201820445628U CN 207962235 U CN207962235 U CN 207962235U
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- Prior art keywords
- lamp
- colour led
- led lamp
- plate
- eye
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Abstract
A kind of eye-protecting lamp belongs to desk lamp technical field.It, which provides one kind, can effectively remove shadow, while have the eye-protecting lamp of the mild warm colour temperature of cool colour.The pedestal lower end face is fixedly connected with lamp holder upper surface, described intermediate bar one end is hinged with pedestal upper end, described link one end is hinged with the intermediate bar other end, shaft one end rotation is inserted into the groove that the link other end is equipped with, the shaft other end is fixedly connected with lamp cap, described two warm colour LED lamp beads and two cool colour LED lamp beads are installed on lamp cap, the brightness regulation of each warm colour LED lamp bead and each cool colour LED lamp bead is controlled by respective rotary switch, four rotary switches are installed on lamp holder, and outer cover sliding sleeve is on lamp cap.The utility model can avoid the generation of shadow, can be adjusted to suitable colour temperature and light intensity.
Description
Technical field
The utility model belongs to desk lamp technical field, more particularly to a kind of eye-protecting lamp.
Background technology
The principle of " eye-protecting lamp "：1. using frequency conversion electronic ballast, electric frequency is improved by 50Hz to 30-50kHz, and light
The amplitude of variation of line brightness is since the afterglow effect of fluorescent powder becomes very small, and human eye fundamental sensation is less than stroboscopic, simultaneously
Light uses three primary colors fluorescent powder so that light is soft, mitigates asthenopia with this.2. DC ballast is used, exchange
Electricity first becomes direct current, with direct current lighting, also reaches substantially without stroboscopic, is avoided that asthenopia, and without electromagnetic interference.
Eye-protecting lamp can generate some shadows because of the effect of light during use, be caused to user certain
Inconvenience, and the colour temperature of eye-protecting lamp is single colour temperature, has versatility, but cannot be adjusted for everyone concrete condition.
Invention content
In view of the above-mentioned problems of the prior art, the utility model, which provides one kind, can effectively remove shadow, have simultaneously
There is the eye-protecting lamp of the mild warm colour temperature of cool colour.
Technical solution adopted in the utility model is：A kind of eye-protecting lamp, including lamp holder, holder, intermediate bar, link,
Shaft, lamp cap, outer cover, two warm colour LED lamp beads, two cool colour LED lamp beads and four rotary switches；The pedestal lower end face with
Lamp holder upper surface is fixedly connected, and described intermediate bar one end is hinged with pedestal upper end, described link one end and the intermediate bar other end
Hinged, shaft one end rotation is inserted into the groove that the link other end is equipped with, and the shaft other end is fixedly connected with lamp cap, institute
It states two warm colour LED lamp beads and two cool colour LED lamp beads is installed on lamp cap, each warm colour LED lamp bead and each cool colour LED
The brightness regulation of lamp bead is controlled by respective rotary switch, and four rotary switches are installed on lamp holder, outer cover sliding
It is sleeved on lamp cap.
The beneficial effects of the utility model are：
1. two warm colour LED lamp beads and two cool colour LED lamp beads of the utility model can avoid shadow when opening simultaneously
Generation, can be adjusted to suitable colour temperature and light intensity by adjusting the cross one another range of lamp bead and brightness in addition, can
It is adjusted for everyone use habit.
The lamp cap adjustable range of the utility model is big, can be located at desktop central and height is high, avoid light direct projection eye
Portion, illumination are big and uniform.
Description of the drawings
Fig. 1：The utility model structure diagram；
Fig. 2：The utility model mounting base structural schematic diagram；
Fig. 3：The utility model cover structure schematic diagram；
Fig. 4：The utility model shell vertical view；
Fig. 5：The utility model lamp cap explosive view；
Wherein：1- lamp holders；2- holders；2-1- columns；2-2- rack-plates；2-3- gears；2-4- movable plates；3- intermediate bars；
4- links；4-1- upper junction plates；4-2- lower connecting plates；4-3-T type protrusions；5- shafts；6- mounting bases；6-1- upper booms；6-2-
Sphere；6-3- outer shrouds；6-4- lower beams；7- lamp caps；7-1- shells；7-2- substrates；7-3- reflecting pieces；7-4- points dissipate formula light guide plate；
7-5- bee formula filters；8- outer covers；9- rotary switches；10- warm colour LED lamp beads；11- cool colour LED lamp beads.
Specific implementation mode
As shown in Fig. 1 ~ Fig. 5, a kind of eye-protecting lamp, including lamp holder 1, holder 2, intermediate bar 3, link 4, shaft 5, lamp cap 7,
The cool colour LED lamp bead 11 of warm colour LED lamp bead 10, two of outer cover 8, two and four rotary switches 9；2 lower face of the holder and lamp
1 upper surface of seat is fixedly connected, and 3 one end of the intermediate bar is hinged by articulated shaft one and 2 upper end of holder, 4 one end of the link
Hinged by articulated shaft two and 3 other end of intermediate bar, the groove that 4 other end of link is equipped with is inserted into the rotation of 5 one end of the shaft
Interior, 5 other end of shaft is fixedly connected with lamp cap 7, and described two warm colour LED lamp beads 10 and two cool colour LED lamp beads 11 are respectively mounted
On lamp cap 7, the brightness regulation of each warm colour LED lamp bead 10 and each cool colour LED lamp bead 11 is controlled by respective rotary switch 9
System, four rotary switches 9 are installed on lamp holder 1, and 8 sliding sleeve of outer cover is on lamp cap 7.
The lamp cap 7 includes shell 7-1, substrate 7-2, reflecting piece 7-3, the scattered formula light guide plate 7-4 and bee formula filter 7- of point
5；The shell 7-1, substrate 7-2, reflecting piece 7-3, point dissipate formula light guide plate 7-4, bee formula filter 7-5 is fixed successively from top to bottom
It is superposed.
Described two warm colour LED lamp beads 10 and two cool colour LED lamp beads 11 are mounted on by mounting base 6 on lamp cap 7, often
A mounting base 6 includes upper boom 6-1, sphere 6-2, outer shroud 6-3 and lower beam 6-4；The middle parts sphere 6-2 and outer shroud 6-3
Ball-joint, the lower ends the upper boom 6-1 are fixedly connected with the upper ends sphere 6-2, and the upper ends the lower beam 6-4 are fixed with the lower ends sphere 6-2
Connection, the lower ends the lower beam 6-4 for being fixedly mounted warm colour LED lamp bead 10 or cool colour LED lamp bead 11, the lamp cap 7 it is outer
Shell 7-1, substrate 7-2, through-hole is offered on reflecting piece 7-3, the outer shroud 6-3 is fixedly mounted in the through-hole of shell 7-1, institute
The through-hole setting for stating through-hole and reflecting piece 7-3 that the lower ends lower beam 6-4 sequentially pass through substrate 7-2 is led in reflecting piece 7-3 and the scattered formula of point
Between tabula rasa 7-4, two warm colour LED lamp beads 10 and two settings of cool colour LED lamp bead 11 is made to dissipate formula leaded light in reflecting piece 7-3 and point
Between plate 7-4.
The outer cover 8 includes square shade 8-1 and circular cowling 8-2；The circular cowling 8-2 sliding sleeves are mounted in the shell of lamp cap 7
On 7-1, for the square shade 8-1 sliding sleeves on the outer circumference surface of circular cowling 8-2, the circular cowling 8-2 and square shade 8-1 are equal
Offer gap, the gap of 5 other end of the shaft and the gap and circular cowling 8-2 that sequentially pass through square shade 8-1.
The holder 2 includes column 2-1, rack-plate 2-2, gear 2-3 and two movable plate 2-4；The lower ends the column 2-1
It is fixedly connected with 1 upper surface of lamp holder, column 2-1 leading flanks are slidably connected with the trailing flanks rack-plate 2-2, and the gear 2-3 is horizontal
It is arranged in the front end of rack-plate 2-2 and engages connection with rack-plate 2-2, the both ends gear 2-3 passes through gear shaft and movable plate 2-4 mono-
End is hinged, and described two movable plate 2-4 are hinged with rack-plate 2-2 corresponding side surfaces respectively.
The link 4 includes upper junction plate 4-1 and lower connecting plate 4-2；The one end the upper junction plate 4-1 passes through articulated shaft
Two is hinged with 3 other end of intermediate bar, and the bottom surfaces upper junction plate 4-1 offer T-slot along upper junction plate 4-1 length directions, under described
The upper surfaces connecting plate 4-2 open up T-type protrusion 4-3, the T-type protrusion 4-3 along lower connecting plate 4-2 length directions and are slided with T-slot
Connection, the rotation of 5 one end of the shaft are inserted into the groove that the lower connecting plate 4-2 other ends are equipped with.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of eye-protecting lamp, it is characterised in that：Including lamp holder（1）, holder（2）, intermediate bar（3）, link（4）, shaft（5）、
Lamp cap（7）, outer cover（8）, two warm colour LED lamp beads（10）, two cool colour LED lamp beads（11）And four rotary switches（9）；It is described
Holder（2）Lower face and lamp holder（1）Upper surface is fixedly connected, the intermediate bar（3）One end and holder（2）Upper end is hinged, described
Link（4）One end and intermediate bar（3）The other end is hinged, the shaft（5）Link is inserted into one end rotation（4）The other end is equipped with
Groove in, shaft（5）The other end and lamp cap（7）It is fixedly connected, described two warm colour LED lamp beads（10）With two cool colour LED
Lamp bead（11）It is installed in lamp cap（7）On, each warm colour LED lamp bead（10）With each cool colour LED lamp bead（11）Brightness regulation
By respective rotary switch（9）Control, four rotary switches（9）It is installed in lamp holder（1）On, outer cover（8）Sliding sleeve
Mounted in lamp cap（7）On.
2. a kind of eye-protecting lamp according to claim 1, it is characterised in that：The lamp cap（7）Including shell（7-1）, substrate
（7-2）, reflecting piece（7-3）, point dissipate formula light guide plate（7-4）And bee formula filter（7-5）；The shell（7-1）, substrate（7-2）、
Reflecting piece（7-3）, point dissipate formula light guide plate（7-4）, bee formula filter（7-5）Fixed overlay is arranged successively from top to bottom.
3. a kind of eye-protecting lamp according to claim 2, it is characterised in that：Described two warm colour LED lamp beads（10）With two
Cool colour LED lamp bead（11）Pass through mounting base（6）Mounted on lamp cap（7）On, each mounting base（6）It include upper boom（6-
1）, sphere（6-2）, outer shroud（6-3）And lower beam（6-4）；The sphere（6-2）Middle part and outer shroud（6-3）Ball-joint, the upper boom
（6-1）Lower end and sphere（6-2）Upper end is fixedly connected, the lower beam（6-4）Upper end and sphere（6-2）Lower end is fixedly connected, institute
State lower beam（6-4）Lower end is for being fixedly mounted warm colour LED lamp bead（10）Or cool colour LED lamp bead（11）, the lamp cap（7）It is outer
Shell（7-1）, substrate（7-2）, reflecting piece（7-3）On offer through-hole, the outer shroud（6-3）It is fixedly mounted on shell（7-1）
Through-hole in, the lower beam（6-4）Lower end sequentially passes through substrate（7-2）Through-hole and reflecting piece（7-3）Through-hole be arranged anti-
Mating plate（7-3）Formula light guide plate is dissipated with point（7-4）Between.
4. a kind of eye-protecting lamp according to claim 1, it is characterised in that：The outer cover（8）Including square shade（8-1）And ring
Shape cover（8-2）；The circular cowling（8-2）Sliding sleeve is mounted in lamp cap（7）Shell（7-1）On, the square shade（8-1）Sliding sleeve
Mounted in circular cowling（8-2）Outer circumference surface on, the circular cowling（8-2）And square shade（8-1）Offer gap, the shaft
（5）The other end and sequentially pass through square shade（8-1）Gap and circular cowling（8-2）Gap.
5. a kind of eye-protecting lamp according to claim 1, it is characterised in that：The holder（2）Including column（2-1）, rack
Plate（2-2）, gear（2-3）And two movable plates（2-4）；The column（2-1）Lower end and lamp holder（1）Upper surface is fixedly connected,
Column（2-1）Leading flank and rack-plate（2-2）Trailing flank is slidably connected, the gear（2-3）It is horizontally set on rack-plate（2-2）
Front end and and rack-plate（2-2）Engagement connection, gear（2-3）Both ends pass through gear shaft and movable plate（2-4）One end is hinged, institute
State two movable plates（2-4）Respectively with rack-plate（2-2）Corresponding side surface is hinged.
6. a kind of eye-protecting lamp according to claim 1, it is characterised in that：The link（4）Including upper junction plate（4-1）
And lower connecting plate（4-2）；The upper junction plate（4-1）One end and intermediate bar（3）The other end is hinged, upper junction plate（4-1）Bottom surface
Along upper junction plate（4-1）Length direction offers T-slot, the lower connecting plate（4-2）Upper surface is along lower connecting plate（4-2）Length
Direction opens up T-type protrusion（4-3）, the T-type protrusion（4-3）It is slidably connected with T-slot, the shaft（5）One end rotation is inserted into
Lower connecting plate（4-2）In the groove that the other end is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445628.6U CN207962235U (en) | 2018-03-31 | 2018-03-31 | A kind of eye-protecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445628.6U CN207962235U (en) | 2018-03-31 | 2018-03-31 | A kind of eye-protecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962235U true CN207962235U (en) | 2018-10-12 |
Family
ID=63726612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445628.6U Expired - Fee Related CN207962235U (en) | 2018-03-31 | 2018-03-31 | A kind of eye-protecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962235U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571675A (en) * | 2018-03-31 | 2018-09-25 | 江苏泓睿德智能科技有限公司 | A kind of method that eye-protecting lamp and its eye-protecting lamp luminosity are adjusted |
| CN109539022A (en) * | 2018-11-15 | 2019-03-29 | 中国直升机设计研究所 | A kind of flight deck lighting ceiling light of double light dual controls |
| CN109595508A (en) * | 2018-12-01 | 2019-04-09 | 江苏泓睿德智能科技有限公司 | The LED light that cross embroidery uses |
| CN112233496A (en) * | 2020-11-02 | 2021-01-15 | 小叶子（北京）科技有限公司 | Piano teaching robot and adjusting control method thereof |
-
2018
- 2018-03-31 CN CN201820445628.6U patent/CN207962235U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571675A (en) * | 2018-03-31 | 2018-09-25 | 江苏泓睿德智能科技有限公司 | A kind of method that eye-protecting lamp and its eye-protecting lamp luminosity are adjusted |
| CN108571675B (en) * | 2018-03-31 | 2024-09-27 | 江苏泓睿德智能科技有限公司 | Eye-protection lamp and eye-protection lamp light intensity adjusting method thereof |
| CN109539022A (en) * | 2018-11-15 | 2019-03-29 | 中国直升机设计研究所 | A kind of flight deck lighting ceiling light of double light dual controls |
| CN109595508A (en) * | 2018-12-01 | 2019-04-09 | 江苏泓睿德智能科技有限公司 | The LED light that cross embroidery uses |
| CN109595508B (en) * | 2018-12-01 | 2021-06-22 | 江苏泓睿德智能科技有限公司 | LED lamp that cross-stitch used |
| CN112233496A (en) * | 2020-11-02 | 2021-01-15 | 小叶子（北京）科技有限公司 | Piano teaching robot and adjusting control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190331 |