CN203686867U - Foldable eye protecting lamp with multiple lamp rods capable of being rotated - Google Patents
Foldable eye protecting lamp with multiple lamp rods capable of being rotated Download PDFInfo
- Publication number
- CN203686867U CN203686867U CN201420037941.8U CN201420037941U CN203686867U CN 203686867 U CN203686867 U CN 203686867U CN 201420037941 U CN201420037941 U CN 201420037941U CN 203686867 U CN203686867 U CN 203686867U
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- lamp stand
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- stand
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Abstract
The utility model belongs to the technical field of desk lamps, and relates to a foldable eye protecting lamp with multiple lamp rods capable of being rotated. The foldable eye protecting lamp comprises a lamp holder and a lamp arm, and further comprises at least two lamp rods. The lamp rods are connected in sequence end to end in a rotating mode and then are connected with the lamp arm in a rotating mode, the lamp arm is mounted on the lamp holder, and light sources are mounted on the lamp rods respectively. The foldable eye protecting lamp has the advantages of being convenient to use and small in size after being folded.
Description
Technical field
The utility model relates to a kind of desk lamp, is specifically related to the folding eye-protecting lamp of a kind of many rotating lamp poles.
Background technology
Under normal circumstances, if crossing, people's light in the time of work and study secretly will use desk lamp to increase illumination.The near-sighted classmate's of the overwhelming majority left eye is different from right eye myopic degree, probe into wherein reason, find relevant to desk lamp putting position: while using desk lamp, people like placing it in a side for not affecting activity space, so just make desk lamp light become one-sided light irradiation.Light irradiates and comes from a side, make two light intensity of accepting different, in the course of time will make from a light source eye fatigue degree far away because being greater than for a long time close to from light source, and make two eyes be subject to infringement in various degree: the eye eyesight away from desk lamp one side is more weak.Desk lamp is placed on the right by the darker classmate's custom of left eye myopic degree, and desk lamp is placed on the left side by the darker classmate's custom of right eye myopic degree.
On present stage market, common eye-protecting lamp operation principle is increased to high stroboscopic low stroboscopic exactly, it has used frequency conversion electronic ballast, accelerate flash speed, bring up to flicker per second several thousand times even several ten thousand times, the speed of flicker has exceeded the nerves reaction speed of human eye, therefore study under this light, office, in the short time, people can think that eyes are more comfortable.But high stroboscopic absolutely not equals without stroboscopic, eye-protecting lamp is compared and is truly had certain benefit with conventional fluorescent lamps, but it never as said in advertisement without stroboscopic, the light that it sends remains discontinuous, one bright one light going out, under this light, read a book for a long time, eyes can produce fatigue equally.LED eye-protecting lamp uses DC ballast, by alternating voltage being changed into electric current and voltage direct current stably, lights a lamp with direct current, reaches real without stroboscopic, and while using the light that sends the same with natural daylight be the light of continuous uniform, very big remitting vision fatigue.Owing to adopting DC techniques, without any fluctuation, avoid by high-frequency electronic ballast fluorescent lamp high frequency vibrate caused electromagnetic radiation and electromagnetic pollution.
But these two kinds of eye-protecting lamps all can only be positioned over user's health one side, still cannot break through the restriction of one-sided light, cannot make two to obtain equivalent light intensity by authentic simulating nature light source, accomplish to protect veritably eyes.
Utility model content
For the technical problem existing in prior art, the purpose of this utility model is: a kind of folding eye-protecting lamp of many rotating lamp poles that can realize illumination and be easy to fold in multiple angles is provided.
In order to achieve the above object, the utility model adopts following technical scheme:
Many rotating lamp poles fold eye-protecting lamp, comprise lamp socket and arm, and it also comprises at least two lamp stands; Each lamp stand successively head and the tail rotary type joins, then is connected with arm rotary type, and arm is arranged on lamp socket; On each lamp stand, light source is installed.
The quantity of lamp stand is two, is respectively the first lamp stand and the second lamp stand; The first lamp stand is between the second lamp stand and arm.
Arm is connected with lamp socket rotary type; The first lamp stand and the second lamp stand join by the first rotation section, and the first lamp stand and arm join by the second rotation section, and arm and lamp socket join by the 3rd rotation section.
The first rotation section comprises to be made the second lamp stand with respect to the first turning cylinder of the first lamp stand dislocation rotation and makes the second lamp stand be folded to the first folding shaft on the first lamp stand; The second rotation section comprises to be made the first lamp stand with respect to the second turning cylinder of arm dislocation rotation and makes the first lamp stand be folded to the second folding shaft on arm.
The 3rd rotation section is bolt, and the end of bolt is rotary with the nut of adjusting arm and lamp socket rotation elasticity; Arm is folded on lamp socket by the 3rd rotation section.
Light source is the some LED lamps that are contained on LED lamp sheet; LED lamp sheet by slide mechanism in the lower surface of lamp stand the length direction linear slide along lamp stand.
LED lamp is evenly arranged on LED lamp sheet along the mode of matrix array.
Slide mechanism comprises along the chute of lamp stand length direction setting, is arranged in the slide bar of chute and is enclosed within the slide block on slide bar; Slide block slides in chute along slide bar, and LED lamp sheet is fixed on slide block.
Lamp socket is provided with the first switch and second switch; The light source electrical connection that the first switch is corresponding with the first lamp stand, the light source electrical connection that second switch is corresponding with the second lamp stand.
The dislocation anglec of rotation between the first lamp stand and arm is 0-360 degree, and folding angle is 0-105 degree; The dislocation anglec of rotation between the second lamp stand and the first lamp stand is 0-360 degree, and folding angle is 0-360 degree.
Principle of the present utility model is: rotary type between the lamp stand of light source is housed and connects, each lamp stand can throw light on after launching from different directions, and the position of light source on lamp stand length direction can be adjusted to user and think comfortable position simultaneously; After finishing using, the folding eye-protecting lamp of many rotating lamp poles is foldable to minimum volume, is easy to deposit.Can overcome traditional single lamp lamp of organizing a performance and can only be placed in user's one side, cannot make eyes obtain equivalent light intensity, easily make reader's eyes feel tired shortcoming.The folding eye-protecting lamp of many rotating lamp poles is applied to need be the crowd of the weak local reading work of light; can only open single lamp by demand; traditional unilateral illumination is provided; also can two lamps opening together and adjust lamp stand position makes desk lamp light form isocandela all standing to user's demand region; the light source of more evenly reasonably arranging, reduces unnecessary luminous energy waste, authentic simulating nature light source; science protection user's eyesight, saves electric energy.
Generally speaking, the utlity model has following advantage:
(1) arm and lamp stand are all designed to folding by the utility model, when use, launched, and can together with arm and lamp stand folding, invest on lamp socket at ordinary times, compresses its shared space, makes the working environment neat and tidy more that seems.
(2) the utility model two lamp stands launch nearly 60 centimetres of overall length, and people's scope of activities has been realized to all standing; The lamp stand rotation that can fold and can misplace, can be adjusted into light one effect around zone of action, realizes the light of zone of action is surrounded;
(3) interocular distance different according to different user, the relative position of the utility model adjustable LED lamp sheet, makes light that its irradiation is come more efficiently inject the position of correctly accepting light of eyes, alleviates user's fatigue.
(4) light source can be designed to brightness memory function, adjusts after the brightness of LED lamp on LED lamp sheet, in the case of not power-off, turns off the light, and brightness meeting is by automatic Memory, and can keep last brightness while opening next time again, easy to use, saves the inconvenience of each adjusting.
Brief description of the drawings
Fig. 1 is the stereogram that the utility model only launches the first lamp stand.
Fig. 2 is the stereogram that the utility model launches completely.
Fig. 3 is the partial enlarged drawing of the first rotation section.
Fig. 4 is the partial enlarged drawing of the second rotation section.
Fig. 5 is the partial enlarged drawing of the 3rd rotation section.
Fig. 6 is the schematic diagram of the utility model folded state.
Wherein, the 1st, lamp socket, 2 is arm, 3 is first lamp stands, 4 is second lamp stands, and 5 is first rotation sections, and 6 is second rotation sections, 7 is the 3rd rotation sections, the 8th, and slide mechanism, 11 is the first switch, 12 is second switch, and 51 is first turning cylinders, and 52 is first folding shaft, 61 is second turning cylinders, and 62 is second folding shaft, the 71st, and bolt, the 81st, slide block, the 82nd, chute, the 83rd, slide bar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
The folding eye-protecting lamp of many rotating lamp poles comprises: lamp socket, arm, the first lamp stand and the second lamp stand.Wherein, the first lamp stand and the second lamp stand join by the first rotation section, and the first lamp stand and arm join by the second rotation section, and arm and lamp socket join by the 3rd rotation section.
Lamp socket is disc, has certain weight, adopts the material larger compared with lamp stand density, turns on one's side when preventing that the first lamp stand and the second lamp stand from launching completely.Lamp socket is provided with the first switch and second switch, and the light source on corresponding the first lamp stand and the second lamp stand, carries out independent control to light source respectively; Close and the brightest between institute's swing angle degree be 360 degree, clockwise top set is for the brightest, counterclockwise top set is for closing light source.
Arm and lamp socket join by the 3rd rotation section.The 3rd rotation section is bolt, and the end of bolt is rotary with the nut of adjusting arm and lamp socket rotation elasticity; Arm is by bolt turnover up and down on lamp socket.Operation is convenient to tighten in the design that nut is outstanding in the time that lamp socket and arm are loosening.
The first lamp stand and arm join by the second rotation section, and the second lamp stand and the first lamp stand join by the first rotation section.The first rotation section comprises to be made the second lamp stand with respect to the first turning cylinder of the first lamp stand dislocation rotation and makes the second lamp stand be folded to the first folding shaft on the first lamp stand; The second rotation section comprises to be made the first lamp stand with respect to the second turning cylinder of arm dislocation rotation and makes the first lamp stand be folded to the second folding shaft on arm.Wherein, taking the first lamp stand and the second lamp stand as example, dislocation rotation refers to, when the first lamp stand and the second lamp stand are expanded to length direction when consistent, the second lamp stand is along the central shaft left and right rotation on certain length direction, and the lower surface of the first lamp stand and the second lamp stand forms a dislocation angle; Folding referring to, the first lamp stand and second lamp stand one end join, the other end away from or close.
The first lamp stand is respectively equipped with the lower surface of the second lamp stand the separate light source that structure is identical.Light source is the some LED lamps that are contained on LED lamp sheet; LED lamp sheet by slide mechanism in the lower surface of lamp stand the length direction linear slide along the first lamp stand or the second lamp stand.LED lamp is evenly arranged on LED lamp sheet along the mode of matrix array.Slide mechanism comprises along the chute of lamp stand length direction setting, is arranged in the slide bar of chute and is enclosed within the slide block on slide bar; Slide block slides in chute along slide bar and can stay in the optional position in chute, and LED lamp sheet is fixed on slide block.Every group of LED lamp sheet comprises 16 LED lamp, becomes equidistant two row eight column matrix formulas to arrange on slide block, is connected with independent circuits.Two groups of separate circuit can be controlled respectively two group of 16 LED lamp, and can distinguish capable of adjusting brightness degree.Light source, with brightness memory function, is adjusted after the brightness of LED lamp, and while turning off the light in the case of not power-off, brightness meeting is by automatic Memory, and can keep last brightness while opening next time again.
In the time that usage space is sufficient, arm, the first lamp stand and the second lamp stand are launched completely, open the first switch and second switch and regulate its brightness, and according to the relative position of brightness regulation arm, the first lamp stand and the second lamp stand.
In the time that usage space is narrow and small, the second lamp stand can be turned down to the first lamp stand, reduce extending space; The relevant position that regulates arm, the first lamp stand and the first lamp stand lower end slide block, makes light source be positioned at center place, the user visual field; Regulate the first switch to reach the comfortable position of brightness.
By the adjusting of the first rotation section and the second rotation section, the first lamp stand can turn down 0 to 105 degree up and down, dislocation rotation 0 to 360 degree, and the second lamp stand can turn down 0 to 360 degree up and down, dislocation rotation 0 to 360 degree.By turnover and the dislocation rotation adjustable desk lamp of the first lamp stand and the second lamp stand, reach and allow light source be the effect of irradiating around surrounding.
The utility model provides illumination in the darker place of light to work and study.Object is to overcome traditional single lamp lamp of organizing a performance and can only be placed in a side and cannot makes eyes obtain equivalent light intensity, easily makes reader's eyes feel tired shortcoming.Can only open single lamp by demand, traditional unilateral illumination is provided, also can two lamps open together and adjust lamp stand position and slide position makes desk lamp light form isocandela all standing to user's demand region, and according to user's s own situation adjusting slider spacing, the light source of more evenly reasonably arranging.In using two lamps, can also be according to personal like, select rotating lamp pole to turn down certain angle, make light form to study and work environment around, reach outstanding effect.
Except the mode that the present embodiment is mentioned, the utility model can also adopt the lamp stand of other quantity, and these mapping modes are all in protection domain of the present utility model.
Above-described embodiment is preferably embodiment of utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. rotating lamp pole more than folds eye-protecting lamp, comprises lamp socket and arm, it is characterized in that: it also comprises at least two lamp stands; Each lamp stand successively head and the tail rotary type joins, then is connected with arm rotary type, and arm is arranged on lamp socket; On each lamp stand, light source is installed.
2. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 1, it is characterized in that: the quantity of described lamp stand is two, be respectively the first lamp stand and the second lamp stand; The first lamp stand is between the second lamp stand and arm.
3. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 2, it is characterized in that: described arm is connected with lamp socket rotary type; The first lamp stand and the second lamp stand join by the first rotation section, and the first lamp stand and arm join by the second rotation section, and arm and lamp socket join by the 3rd rotation section.
4. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 3, it is characterized in that: described the first rotation section comprises to be made the second lamp stand with respect to the first turning cylinder of the first lamp stand dislocation rotation and makes the second lamp stand be folded to the first folding shaft on the first lamp stand; The second rotation section comprises to be made the first lamp stand with respect to the second turning cylinder of arm dislocation rotation and makes the first lamp stand be folded to the second folding shaft on arm.
5. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 3, it is characterized in that: described the 3rd rotation section is bolt, the end of bolt is rotary with the nut of adjusting arm and lamp socket rotation elasticity; Arm is folded on lamp socket by the 3rd rotation section.
6. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 2, it is characterized in that: described light source is the some LED lamps that are contained on LED lamp sheet; LED lamp sheet by slide mechanism in the lower surface of lamp stand the length direction linear slide along lamp stand.
7. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 6, it is characterized in that: described LED lamp is evenly arranged on LED lamp sheet along the mode of matrix array.
8. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 6, it is characterized in that: described slide mechanism comprises along the chute of lamp stand length direction setting, is arranged in the slide bar of chute and is enclosed within the slide block on slide bar; Slide block slides in chute along slide bar, and LED lamp sheet is fixed on slide block.
9. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 2, it is characterized in that: described lamp socket is provided with the first switch and second switch; The light source electrical connection that the first switch is corresponding with the first lamp stand, the light source electrical connection that second switch is corresponding with the second lamp stand.
10. according to the folding eye-protecting lamp of many rotating lamp poles claimed in claim 4, it is characterized in that: the dislocation anglec of rotation between described the first lamp stand and arm is 0-360 degree, folding angle is 0-105 degree; The dislocation anglec of rotation between the second lamp stand and the first lamp stand is 0-360 degree, and folding angle is 0-360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037941.8U CN203686867U (en) | 2014-01-21 | 2014-01-21 | Foldable eye protecting lamp with multiple lamp rods capable of being rotated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037941.8U CN203686867U (en) | 2014-01-21 | 2014-01-21 | Foldable eye protecting lamp with multiple lamp rods capable of being rotated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686867U true CN203686867U (en) | 2014-07-02 |
Family
ID=51008758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037941.8U Expired - Fee Related CN203686867U (en) | 2014-01-21 | 2014-01-21 | Foldable eye protecting lamp with multiple lamp rods capable of being rotated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686867U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323580A (en) * | 2014-11-13 | 2015-02-04 | 茅虞 | Retractable type illumination desk |
| CN104633518A (en) * | 2015-01-27 | 2015-05-20 | 浙江大学 | Folding lamp capable of expanding illumination area |
| WO2016065854A1 (en) * | 2014-10-31 | 2016-05-06 | 京东方科技集团股份有限公司 | Work lamp having multiple light sources |
| CN108534006A (en) * | 2018-06-06 | 2018-09-14 | 大连理工高邮研究院有限公司 | Multifunctional portable travelling desk lamp |
| CN109539202A (en) * | 2018-07-27 | 2019-03-29 | 李世艳 | A kind of light pole convenient for handling |
| CN109630987A (en) * | 2018-07-27 | 2019-04-16 | 朱效义 | A kind of folding light pole convenient for handling |
| CN113203058A (en) * | 2021-05-18 | 2021-08-03 | 广东小天才科技有限公司 | Manual regulation desk lamp |
| CN113203059A (en) * | 2021-05-18 | 2021-08-03 | 广东小天才科技有限公司 | Can accomodate desk lamp |
-
2014
- 2014-01-21 CN CN201420037941.8U patent/CN203686867U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065854A1 (en) * | 2014-10-31 | 2016-05-06 | 京东方科技集团股份有限公司 | Work lamp having multiple light sources |
| US9777896B2 (en) | 2014-10-31 | 2017-10-03 | Boe Technology Group Co., Ltd. | Multi-source homework lamp |
| CN104323580A (en) * | 2014-11-13 | 2015-02-04 | 茅虞 | Retractable type illumination desk |
| CN104633518A (en) * | 2015-01-27 | 2015-05-20 | 浙江大学 | Folding lamp capable of expanding illumination area |
| CN108534006A (en) * | 2018-06-06 | 2018-09-14 | 大连理工高邮研究院有限公司 | Multifunctional portable travelling desk lamp |
| CN109539202A (en) * | 2018-07-27 | 2019-03-29 | 李世艳 | A kind of light pole convenient for handling |
| CN109630987A (en) * | 2018-07-27 | 2019-04-16 | 朱效义 | A kind of folding light pole convenient for handling |
| CN109539202B (en) * | 2018-07-27 | 2021-09-24 | 江苏刚华景观照明有限公司 | Street lamp pole convenient to loading and unloading |
| CN109630987B (en) * | 2018-07-27 | 2021-10-12 | 朱效义 | Folding light pole convenient to loading and unloading |
| CN113203058A (en) * | 2021-05-18 | 2021-08-03 | 广东小天才科技有限公司 | Manual regulation desk lamp |
| CN113203059A (en) * | 2021-05-18 | 2021-08-03 | 广东小天才科技有限公司 | Can accomodate desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |