CN202902018U - Telescopic type light-emitting diode (LED) lamp - Google Patents
Telescopic type light-emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN202902018U CN202902018U CN2012206279289U CN201220627928U CN202902018U CN 202902018 U CN202902018 U CN 202902018U CN 2012206279289 U CN2012206279289 U CN 2012206279289U CN 201220627928 U CN201220627928 U CN 201220627928U CN 202902018 U CN202902018 U CN 202902018U
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- top cover
- housing
- opening
- holder
- led lamp
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Abstract
The utility model discloses a telescopic type light-emitting diode (LED) lamp which is characterized by comprising a shell body and a top cover; the shell body can be stably placed on a working face, and an upward arranged opening is arranged on the top of the shell body; the top cover is located above the shell body, and the shape and the size of the top cover can enable the opening to be shielded; the top cover and the shell body are movably matched in the vertical direction, an accommodating cavity is arranged between the top cover and the shell body when the top cover shields the opening, and an LED light source is fixed in the accommodating cavity; and a light-out opening which can emit light rays from the LED light source is formed between the top cover and the shell body when the top cover is separated from the opening. Though opening and closing of the top cover and the shell body in a top-bottom mode, the size of the telescopic type LED lamp can be reduced to the maximum, and occupied space is saved for a long time. Meanwhile, the telescopic type LED lamp has obvious height difference, and further has clear effects in the on-off state and a unique shape.
Description
Technical field
The utility model relates to a kind of LED lamp with telescopic characteristics.
Background technology
Its light-emitting zone of most desk lamp is all fixed, i.e. the desk lamp parts of emergent ray, and its volume, form all can't change usually.The reflector of light, the various lens of printing opacity etc. are adjusted in lampshade, reflection such as shading, and these parts often occupy larger volume and consume more material in order to make desk lamp have suitable light output.If require desk lamp can access reduction on volume, consumptive material, then it goes out light effect and has a greatly reduced quality possibly, and especially desk lamp is when small size, and this point is obvious especially.How making desk lamp still have the ability of good adjustment light output when small size, is a problem demanding prompt solution of this class desk lamp design.Especially, led light source has obtained tremendous development, has substituted gradually the light sources such as traditional incandescent lamp, fluorescent lamp on its usefulness and the cost, has simultaneously the advantage of small size, how with desk lamp design itself with it in conjunction with solving the above problems, being one is worth the direction that drops into.
The utility model content
For the not good enough problem of existing small size desk lamp light output adjustment capability, the utility model proposes a kind of telescopic LED lamp, its technical scheme is as follows:
A kind of telescopic LED lamp, it comprises:
One housing can be stablized and is positioned over working face, and its top has an opening that arranges up;
One top cover is positioned at the top of this housing, and its shape and large I shelter are stated opening;
Wherein, this top cover and housing in the vertical direction are movable to be cooperated, and this top cover has an accommodating cavity between the two when covering this opening, is fixed with led light source in this accommodating cavity; But when being separated, this top cover and this opening consist of outgoing between the two from a light-emitting window of this led light source light.
As some preferred persons of the technical program, can have improvement aspect following:
In the preferred embodiment, the middle section of described top cover below has a holder that stretches out down, and the vertical activity of this holder is matched with the interior parts of opening of this housing.
In the preferred embodiment, the push rod of the vertical pivot bush unit of this holder in the opening of this housing also has a self-locking mechanism between this top cover and the housing, and this self-locking mechanism comprises:
The calibration pawl is arranged at the top of this push rod;
Rotating seat, pivot bush unit sets firmly on the coaxial slide bar in this holder inside, and its bottom has the tooth basin that activity is matched with this calibration pawl; Other has a spring to be arranged at the top of this slide bar loam cake rotating seat, and this top cover is fixed in its upper end, and its stress direction is towards this rotating seat of lower compression;
Wherein, this holder inwall has the vertical slide rail that is snug fit at this push rod; The described rotating seat outside has the sliding tray that is matched with this slide rail after the rotatable attitude.
In the preferred embodiment, has a switch that is subjected to this holder upper-lower position control in this housing; The position of this holder when the open position of this switch covers this opening corresponding to this top cover; The position of this holder when separate with respect to this opening corresponding to this top cover the enable possition of this switch.
In the preferred embodiment, have one in this housing and can control the electric lifting mechanism that this top cover vertically moves up and down; But the touch switch that has this electric lifting mechanism of touch-control at described top cover.
In the preferred embodiment, this electric lifting mechanism comprises:
One drive motors is fixed in this housing, and its rotating shaft arranges up; This rotating shaft end has worm screw; And
Inner rack is fixedly arranged on this holder inner, matches with this worm screw.
In the preferred embodiment, this led light source is fixed in the bottom of inner surface, this fixed part lateral surface and/or this above accommodating cavity of housing of this top cover.
In the preferred embodiment, this housing lower position has an end light-emitting window, but has the end light source of emergent ray in this end light-emitting window.
In the preferred embodiment, this top cover and housing are the rotational symmetric form of vertical direction, and this led light source is also symmetrical at this direction rotation.
The beneficial effect that the technical program is brought is:
1. the mode of folding can realize to greatest extent reduced volume about top cover and the housing, has saved for a long time shared space.Simultaneously, have the clear and definite on off state effect of also having of obvious difference in height and unique moulding.
2. self-locking mechanism is one and pushes away-form of pushing-type self-lock switch, can be only realizes the reduced volume of light fixture/recoverys with a push action, and the switch of light fixture, has the appearance effect of very convenient characteristics and uniqueness.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Fig. 1 is the shaft section cutaway view of the utility model embodiment one, and this figure has showed first state;
Fig. 2 is the shaft section cutaway view of the utility model embodiment one, and this figure has showed second state;
Fig. 3 is the enlarged drawing of A part among Fig. 2;
Fig. 4 is the three-dimensional cutaway view of embodiment one elevating mechanism 30;
Fig. 5 is the phantom of the utility model embodiment two;
Fig. 6 is the phantom of the utility model embodiment three.
The specific embodiment
Embodiment one:
As shown in Figures 1 to 4, the schematic diagram of the utility model embodiment one.Wherein, Fig. 1 and Fig. 2 are respectively the shaft section schematic diagrames of one or two duty of embodiment.
The present embodiment is one to stand on the desk lamp of working face, and it comprises housing 20, totally is cup-shaped, and its top has an opening 21 that arranges up; Have a top cover 10 above housing 20, the shape of this top cover 10 and large I shelter are stated opening, i.e. the two coupling; Top cover 10 has the place that matches with housing 20, and the two can be in the vertical direction relative motion, falls when covering opening 21 when top cover 10, just has an accommodating cavity 12 between the two; Led light source 40 is fixed in the accommodating cavity 12, and the present embodiment is the bottom of being fixed in accommodating cavity 12, and surface of light source arranges up; When top cover 10 rises separation, consist of a light-emitting window 19 between the two, so the light that led light source 40 sends can finally penetrate via light-emitting window 19.
As seen, this up and down mode of folding can realize to greatest extent reduced volume, descends when covering opening 21 because can set top cover 10, and its led light source 40 is not luminous, and light fixture is idle to be turn-offed, and takies minimum volume; Set in addition when top cover 10 risings, when having light-emitting window 19 between top cover 10 and the opening 21, led light source 40 starts just now, and its light penetrates, and reaches the purpose of desk lamp illumination, so saved for a long time shared space.Simultaneously, have the clear and definite on off state effect of also having of obvious difference in height and unique moulding.
In the present embodiment, the below of top cover 10, the position in zone has a holder 11 that stretches out down in the central, and these holder 11 vertical activities are matched with the interior push rod 25 of opening 21 of this housing 20.Utilize the dead axle of holder 11 and push rod 25 to slide, realize that top cover 10 is with respect to the reliable clutch of housing 20.In the present embodiment, utilized the relative clutch state of a self-locking mechanism 30 auxiliary control top covers 10 and housing 20.In conjunction with Fig. 3 and shown in Figure 4, holder 11 vertical pivot bush units are in push rod 25, and self-locking mechanism 30 is between this top cover 10 and housing 20, and the parts that comprise have: calibration pawl 32 is arranged at the top of push rod 25; Its effect is to utilize its a plurality of inclined-planes to drive the parts that cooperate with it by axial activity to realize rotating in a circumferential direction; Rotating seat 23 pivot bush units are on a slide bar 27, and this slide bar 27 is that holder 11 inside set firmly coaxial person actually, and rotating seat 23 its bottoms have the tooth basin that activity is matched with this calibration pawl 32; Other has a spring 33 to be arranged on this slide bar 27, and the top of this rotating seat 23, and this top cover 10 is fixed in its upper end, and its stress direction is towards this rotating seat 23 of lower compression; Wherein, holder 11 inwalls have the vertical slide rail that is snug fit at this push rod (not indicating); Rotating seat 23 outsides have the sliding tray (indicating) that is matched with this slide rail after the rotatable attitude.As seen, this self-locking mechanism is one and pushes away-the pushing-type self-lock switch, and top cover 10 and housing 20 be relative to be drawn close motion and once namely lock its position, makes the opening 21 of top cover 10 shielding casings 21; Mutually drawing close motion once is its position of release again, top cover 10 is separated with opening 21---and this self-locking mechanism has been realized the operation readiness of top cover 10 liftings, can be only realize the reduced volume of light fixture/recovery with a push action, and the switch of light fixture, have very convenient characteristics and unique appearance effect.Have a switch 29 in the housing, this switch 29 is controlled by holder 11 upper-lower positions, has namely realized the closed and disconnected of lamp power supply with the terminal touching switch 29 of slide bar 27; Foregoing switching mode: when switch 29 was in open position, the position of holder 11 when corresponding to this top cover 10 and covering opening 21 was such as Fig. 2; When switch 29 is in the enable possition, the position of this holder 11 when corresponding to top cover 10 with respect to opening 21 separation.
In addition, the present embodiment middle shell 20 lower positions have an end light-emitting window 61, but have the end light source of emergent ray in this end light-emitting window 61, can realize up and down luminous special-effect of while of whole lamp.Top cover 10 is the rotational symmetric form of vertical direction with housing 20, and this led light source 40 is also symmetrical at this direction rotation, makes whole light fixture that the in the horizontal direction illuminating effect of gamut symmetry be arranged.
Embodiment two:
Fig. 5 has showed the cutaway view of the utility model embodiment two.
The top cover 10 of the present embodiment, holder 11 and embodiment one are similar, different is, the present embodiment adopts the scheme of electronic control to realize top cover 10 and housing 20 clutches (lifting of top cover 10), has one and can control the electric lifting mechanism that this top cover vertically moves up and down in housing 20; This electric lifting mechanism comprises a drive motors 34, worm screw 35 and inner rack (not indicating); Drive motors 34 is fixed in this housing 20, and its rotating shaft 36 arranges up; Rotating shaft 36 ends have worm screw 35; Inner rack is fixedly arranged on holder 11 inside, matches with worm screw 35.But the touch switch (not indicating) that has this electric lifting mechanism of touch-control at top cover 10 is so the present embodiment can be realized easily descending operation of top cover 10 by touching the switch on the top cover 10, and is more laborsaving and simple than embodiment one.In addition, in the present embodiment, led light source 40 is positioned at the bottom of accommodating cavity 12 and the bottom of top cover 10, all has light output on both direction, so can realize the illuminating effect in larger zone.
Embodiment three:
The mechanical part of the present embodiment and embodiment one are similar, have all adopted the lifting scheme of self-locking mechanism formula, similarly press top cover 10 and can be locked opening 21 in housing 20; Different is, the light source 40 of the present embodiment is the outside of being fixed in holder 11, towards laterally, can be directly towards light-emitting window 19, thus obtain how direct outgoing from the light of led light source 40, by installing soft light cover 60 additional, can obtain preferably illumination effect.
The above, it only is the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. telescopic LED lamp, it is characterized in that: it comprises:
One housing can be stablized and is positioned over working face, and its top has an opening that arranges up;
One top cover is positioned at the top of this housing, and its shape and large I shelter are stated opening;
Wherein, this top cover and housing in the vertical direction are movable to be cooperated, and this top cover has an accommodating cavity between the two when covering this opening, is fixed with led light source in this accommodating cavity; But when being separated, this top cover and this opening consist of outgoing between the two from a light-emitting window of this led light source light.
2. described a kind of telescopic LED lamp according to claim 1, it is characterized in that: the middle section of described top cover below has a holder that stretches out down, and the vertical activity of this holder is matched with the parts in the opening of this housing.
3. described a kind of telescopic LED lamp according to claim 2 is characterized in that: the push rod of the vertical pivot bush unit of this holder in the opening of this housing, also have a self-locking mechanism between this top cover and the housing, and this self-locking mechanism comprises:
The calibration pawl is arranged at the top of this push rod;
Rotating seat, pivot bush unit sets firmly on the coaxial slide bar in this holder inside, and its bottom has the tooth basin that activity is matched with this calibration pawl; Other has a spring to be arranged at the top of this slide bar loam cake rotating seat, and this top cover is fixed in its upper end, and its stress direction is towards this rotating seat of lower compression;
Wherein, this holder inwall has the vertical slide rail that is snug fit at this push rod; The described rotating seat outside has the sliding tray that is matched with this slide rail after the rotatable attitude.
4. described a kind of telescopic LED lamp according to claim 3 is characterized in that: have a switch that is subjected to this holder upper-lower position control in this housing; The position of this holder when the open position of this switch covers this opening corresponding to this top cover; The position of this holder when separate with respect to this opening corresponding to this top cover the enable possition of this switch.
5. described a kind of telescopic LED lamp according to claim 1 is characterized in that: have one in this housing and can control the electric lifting mechanism that this top cover vertically moves up and down; But the touch switch that has this electric lifting mechanism of touch-control at described top cover.
6. described a kind of telescopic LED lamp according to claim 5, it is characterized in that: this electric lifting mechanism comprises:
One drive motors is fixed in this housing, and its rotating shaft arranges up; This rotating shaft end has worm screw; And
Inner rack is fixedly arranged on this holder inner, matches with this worm screw.
7. each described a kind of telescopic LED lamp in 6 according to claim 2, it is characterized in that: this led light source is fixed in the bottom of inner surface, this fixed part lateral surface and/or this above accommodating cavity of housing of this top cover.
8. each described a kind of telescopic LED lamp in 6 according to claim 1, it is characterized in that: this housing lower position has an end light-emitting window, but has the end light source of emergent ray in this end light-emitting window.
9. each described a kind of telescopic LED lamp in 6 according to claim 1, it is characterized in that: this top cover and housing are the rotational symmetric form of vertical direction, and this led light source is also symmetrical at this direction rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206279289U CN202902018U (en) | 2012-11-23 | 2012-11-23 | Telescopic type light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206279289U CN202902018U (en) | 2012-11-23 | 2012-11-23 | Telescopic type light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902018U true CN202902018U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206279289U Expired - Fee Related CN202902018U (en) | 2012-11-23 | 2012-11-23 | Telescopic type light-emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902018U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490760A (en) * | 2013-10-18 | 2014-01-01 | 董乐山 | Capacitive touch switch operated in slide way |
| CN103697409A (en) * | 2013-12-18 | 2014-04-02 | 同济大学 | Lighting model adjustable lifting LED (Light Emitting Diode) lamp |
| CN107906402A (en) * | 2017-11-14 | 2018-04-13 | 广东瑞可创意设计有限公司 | A kind of telescopic desk lamp |
| CN108105633A (en) * | 2017-12-01 | 2018-06-01 | 佛山市盛田嘉照明设备有限公司 | A kind of stretchable formula automatic spring Projecting Lamp |
| CN109163267A (en) * | 2017-12-26 | 2019-01-08 | 扬州市松佳照明电器有限公司 | A kind of intelligent road lamp easy to repair based on Internet of Things |
| CN109215362A (en) * | 2018-11-13 | 2019-01-15 | 唐文俊 | A kind of traffic lights and its application method |
| CN109285371A (en) * | 2018-11-13 | 2019-01-29 | 唐文俊 | A kind of intelligent traffic lamp and its application method |
| CN109472987A (en) * | 2018-11-13 | 2019-03-15 | 唐文俊 | A kind of Multifunctional traffic signal lamp and its method |
| CN110285369A (en) * | 2019-05-06 | 2019-09-27 | 厦门翟素工艺品有限公司 | A kind of desk lamp craftwork |
-
2012
- 2012-11-23 CN CN2012206279289U patent/CN202902018U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490760A (en) * | 2013-10-18 | 2014-01-01 | 董乐山 | Capacitive touch switch operated in slide way |
| CN103697409A (en) * | 2013-12-18 | 2014-04-02 | 同济大学 | Lighting model adjustable lifting LED (Light Emitting Diode) lamp |
| CN103697409B (en) * | 2013-12-18 | 2016-11-02 | 同济大学 | A kind of light illumination mode adjustable Liftable LED lamp tool |
| CN107906402A (en) * | 2017-11-14 | 2018-04-13 | 广东瑞可创意设计有限公司 | A kind of telescopic desk lamp |
| CN108105633A (en) * | 2017-12-01 | 2018-06-01 | 佛山市盛田嘉照明设备有限公司 | A kind of stretchable formula automatic spring Projecting Lamp |
| CN109163267A (en) * | 2017-12-26 | 2019-01-08 | 扬州市松佳照明电器有限公司 | A kind of intelligent road lamp easy to repair based on Internet of Things |
| CN109215362A (en) * | 2018-11-13 | 2019-01-15 | 唐文俊 | A kind of traffic lights and its application method |
| CN109285371A (en) * | 2018-11-13 | 2019-01-29 | 唐文俊 | A kind of intelligent traffic lamp and its application method |
| CN109472987A (en) * | 2018-11-13 | 2019-03-15 | 唐文俊 | A kind of Multifunctional traffic signal lamp and its method |
| CN109215362B (en) * | 2018-11-13 | 2020-12-22 | 南京溧水高新创业投资管理有限公司 | Traffic signal lamp and using method thereof |
| CN110285369A (en) * | 2019-05-06 | 2019-09-27 | 厦门翟素工艺品有限公司 | A kind of desk lamp craftwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000, No. 99, Yi Fu Road, Haicang District, Fujian, Xiamen Patentee after: XIAMEN LUMIATECH LIGHTING CO.,LTD. Address before: 361000, No. 99, Yi Fu Road, Haicang District, Fujian, Xiamen Patentee before: XIAMEN LUMIATECH LIGHTING Co.,Ltd. Address after: 361000, No. 99, Yi Fu Road, Haicang District, Fujian, Xiamen Patentee after: XIAMEN LUMIATECH LIGHTING Co.,Ltd. Address before: 361000, No. 99, Yi Fu Road, Haicang District, Fujian, Xiamen Patentee before: XIAMEN LUMIATECH LIGHTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |