CN203131743U - Telescopic lamp - Google Patents
Telescopic lamp Download PDFInfo
- Publication number
- CN203131743U CN203131743U CN2013201107859U CN201320110785U CN203131743U CN 203131743 U CN203131743 U CN 203131743U CN 2013201107859 U CN2013201107859 U CN 2013201107859U CN 201320110785 U CN201320110785 U CN 201320110785U CN 203131743 U CN203131743 U CN 203131743U
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- China
- Prior art keywords
- cylindrical shell
- light
- led lamp
- light fixture
- telescopic
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Abstract
The utility model provides a telescopic lamp comprising a barrel (10), an accommodation portion (13) and an LED (light-emitting diode) lamp (30), wherein the LED lamp (30) is arranged on the bottom surface of the accommodation portion (13) arranged in the barrel (10). The telescope lamp is characterized by further comprising telescopic portions (20 to 23) which can retract and extend relative to the barrel (10); and the telescopic portions (20 to 23) comprise a columnar condensation portion (20), and a scattering portion (21) which is fixed at one end of the condensation portion (20) and can be arranged in the barrel (10) in retracting and extending manners. The telescopic lamp can provide users with two kinds of effects, one is that soft scattered light emitted from the outside of a reflector can bring a soft effect, while the other one is that convergent light emitted from the inside of the reflector can irradiate to distant objects. Besides, switching of two kinds of effects is convenient, and user experience is enhanced.
Description
Technical field
The utility model relates to field of light fittings, relates in particular to a kind of telescopic light fixture.
Background technology
Existing ambient light can scatter out the light that light source sends by the astigmatic material that is arranged on the precalculated position, brings a kind of soft illuminating effect, is widely used in the life staying idle at home.But existing ambient light function is comparatively single, when the user need obtain bigger brightness of illumination when reading newspaper (for example reading) or use the light comparatively concentrated when dropping article (for example need to illuminate at a distance view or searching), existing ambient light is difficult to satisfy user's requirement.
The utility model content
In prior art, the ambient light function is comparatively single, when the user need obtain bigger brightness of illumination when reading newspaper (for example reading) or use the light comparatively concentrated when dropping article (for example need to illuminate at a distance view or searching), existing ambient light is difficult to satisfy the defective of user's requirement, the utility model proposes a kind of telescopic light fixture.
The technical scheme that the prior art problem that solves the utility model adopts is a kind of telescopic light fixture of structure, comprising:
Comprise cylindrical shell, be installed in the holding part in the described cylindrical shell and the LED lamp that is installed in described holding part bottom surface, it is characterized in that, described light fixture also comprises can be with respect to described cylindrical shell indentation and the pars contractilis that stretches out, but described pars contractilis comprise column light collecting part, be fixed in described light collecting part one end and indentation and be installed in with stretching out described inner barrel scattering part, be installed in the lens of the described light collecting part other end and be installed in reflection shield in the described scattering part.
Described cylindrical shell also comprises guide rail, described pars contractilis offers the chute corresponding with described guide rail, and described guide rail can be embedded in the described chute slidably along described chute, described pars contractilis is fitted slidingly on the described cylindrical shell along described chute, make described scattering part with respect to described cylindrical shell indentation and stretch out along the slip of described chute by described pars contractilis.
Described guide rail one end is equiped with first block, and described chute one end is equiped with second block, and wherein, when described pars contractilis slided into described guide rail lower end and overlaps with described chute upper end by described guide rail, described first block engaged with described second block.
Described reflection shield inner surface is equiped with first reflector layer, and when the described cylindrical shell of described scattering part indentation, described LED lamp is placed in the described reflection shield, and the light that described LED lamp penetrates is converged the back by described first reflector layer and penetrated by described light collecting part.
Described light collecting part diameter is identical with described barrel diameter and opaque, and the described light collecting part outside is equiped with the lens of the light ejaculation of sending for described LED lamp, when the described cylindrical shell of described scattering part indentation, described LED lamp is placed in the described reflection shield, after being converged by described first reflector layer, the light that described LED lamp penetrates through described light collecting part, and penetrates by described lens.
Described reflection shield outer surface is equiped with second reflector layer, and when described scattering part stretched out described cylindrical shell, the light that described LED lamp penetrates was reflected by described second reflector layer, and the reverberation of formation is dispersed the back by described scattering part and penetrated.
Described astigmatic portion is translucent, and when described scattering part stretches out described cylindrical shell, the light that the reflector layer by described reflection shield outer surface reflects sees through described scattering part and forms scattered light and penetrate.
Described cylinder top installing is used for the described LED lamp of control and lights and the switch that extinguishes.
This light fixture also comprises the battery that is contained in the described cylindrical shell.
Described LED lamp electrically connects by described switch and described battery.
Implement telescopic light fixture of the present utility model, can provide two kinds of experience effects for the user: when scattering part stretched out described cylindrical shell, this light fixture sent soft scattered light by the reflection shield outside, brings a kind of soft effect; During the described cylindrical shell of scattering part indentation, this light fixture sends by the reflection shield inboard and converges light, is used for the searchlighting distant objects.Two kinds of mode of operation switchings are convenient, strengthened user's experience.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the telescopic light fixture that provides of the utility model preferred embodiment internal structure schematic diagram when closed;
Fig. 2 is telescopic light fixture shown in Figure 1 internal structure schematic diagram when sliping off;
Fig. 3 is the exterior perspective view of telescopic light fixture shown in Figure 1.
The specific embodiment
Be the telescopic light fixture that provides of the utility model preferred embodiment internal structure schematic diagram when closed as shown in Figure 1.
This light fixture comprises cylindrical shell 10, is installed in the holding part 13 in the cylindrical shell 10 and the LED lamp 30 that is installed in holding part 13 bottom surfaces.This light fixture also comprises can be with respect to cylindrical shell 10 indentations and the pars contractilis that stretches out (20-23), this pars contractilis (20-23) but specifically comprise column light collecting part 20, be fixed in the indentation of light collecting part 20 1 ends and be installed in with stretching out cylindrical shell 10 inside scattering part 21, be installed in the lens 23 of light collecting part 20 other ends and be installed in reflection shield 22 in the scattering part 21.
When scattering part 21 indentation cylindrical shells 10, described LED lamp 30 is placed in the described reflection shield 22, and the light that LED lamp 30 penetrates is converged the back by described reflection shield 22 and penetrated by light collecting part 20; When scattering part 21 stretched out cylindrical shell 10, LED lamp 30 was in reflection shield 22 outsides, and the light of its ejaculation is dispersed the back by scattering part 21 and penetrated.The cylindrical shell 10 of this light fixture and pars contractilis (20-23) all adopt column structure.
The cylindrical shell 10 of this light fixture also comprises guide rail 11, scattering part 21 appearances of described pars contractilis 20-23 offer the chute 24 corresponding with described guide rail 11, and described guide rail 11 can be embedded in the described chute 24 slidably along described chute 24, described pars contractilis 20-23 is fitted slidingly on the described cylindrical shell 10 along described chute 24, make described scattering part 21 with respect to described cylindrical shell 10 indentations and stretch out along the slip of described chute 24 by described pars contractilis 20-23.
As shown in Figure 1, when the described cylindrical shell of described scattering part 21 indentations, pars contractilis 20-23 and cylindrical shell 10 are closely linked.The reflection shield 22 inboard LED lamps 30 of aiming at, the light that LED lamp 30 sends can reflex to lens 26 by first reflector layer of reflection shield 22, and 26 irradiations are come out through lens.According to common practise, the shape of the inner surface of reflection shield 22 possesses the optically focused effect, this moment therefore LED lamp 30 send only converge light via what the optically focused effect of reflection shield 22 formed, like this, this light fixture can provide the spotlighting pattern, be applicable to the searchlighting distant objects, can be used as condensation light source uses such as flashlight.
The installing of cylindrical shell 10 tops is used for the described LED lamp 30 of control and lights and the switch 13 that extinguishes.
This light fixture also comprises the battery that is contained in the described cylindrical shell 10.Be appreciated that this light fixture adopts battery as the power supply of LED lamp 30, also can adopt No. 5 or No. 7 batteries, make things convenient for the user to change power supply.
When the described cylindrical shell 10 of described scattering part 21 indentations, first reflector layer by reflection shield 22 reflects to form converges light, sees through described lens 26 direct projections and goes out.Because this reflection shield 22 adopts conical design, the light that LED lamp 30 sends forms and converges light through the reflection of the taper surface of reflection shield 22.Be appreciated that this light fixture can be used as flashlight and uses because light is converged in this light fixture generation this moment.
In addition, described scattering part 21 is made by material (for example ground glass or translucent lucite) translucent and that have an optical scattering effect, simultaneously, this material can have different colors, and made scattering part 21 correspondences of material that have same color are sent the scattered light of same color.Reflection shield 22 outer surfaces of this light fixture also are equiped with second reflector layer, and when described scattering part 21 stretched out described cylindrical shell 10, the light that described LED lamp 30 penetrates reflect by described second reflector layer, and the reverberation of formation can be dispersed the back ejaculation by described scattering part 21.Because reflection shield 22 adopts conical design, and LED lamp 30 is positioned at the top of the reflection shield 22 of this taper, and keeps certain distance, and at this moment, the light that LED lamp 30 sends is through second reflector layer reflection of reflection shield 22, the reverberation of formation.When reflection shield 22 adopted suitable bevel angle, formed reverberation is directive scattering part 21 vertically, because scattering part 21 adopts translucent diffusion material, formed reverberation sees through scattering part 21 backs and forms scattered light.Based on said structure, the light fixture of present embodiment also can provide soft scattered light, provides the specific implementation method of scattered light to describe below in conjunction with Fig. 2 and Fig. 3 to it.
Fig. 2 is telescopic light fixture shown in Figure 1 internal structure schematic diagram when sliping off.Fig. 3 is the exterior perspective view of telescopic light fixture shown in Figure 1.
As shown in Figures 2 and 3, when described scattering part 21 stretched out described cylindrical shell 10, scattering part 21 exposed.At this moment, pars contractilis 10 slides into described guide rail 11 lower ends by described guide rail 11 and overlaps with described chute 24 upper ends, and described first block 12 engages with described second block 25, thereby cylindrical shell 10 and pars contractilis 20-23 are interfixed.Because scattering part 21 adopts translucent diffusion material, the light that second reflector layer that passes through reflection shield 22 shown in Fig. 2 reflects sees through scattering part 21 and forms the scattered light ejaculation.The light that is appreciated that scattered light is comparatively soft, and this moment, this light fixture can be used as the ambient light use, and simultaneously, scattering part 21 adopts different diffusion materials, can obtain different astigmatic effects.
Implement telescopic light fixture of the present utility model, can provide two kinds of experience effects for the user: when scattering part 21 stretched out described cylindrical shell 10, this light fixture sent soft scattered light by the cone-shaped hood outside, brings a kind of soft effect; During the described cylindrical shell 10 of scattering part 21 indentations, this light fixture sends by the cone-shaped hood inboard and converges light, is used for the searchlighting distant objects.Two kinds of mode of operations by draw, closing operation finishes, it is convenient to switch, and has strengthened user's experience.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. telescopic light fixture, comprise cylindrical shell (10), be installed in the holding part (13) in the described cylindrical shell (10) and the LED lamp (30) that is installed in described holding part (13) bottom surface, it is characterized in that, described light fixture also comprises can be with respect to (10) indentation of described cylindrical shell and the pars contractilis that stretches out (20-23), and described pars contractilis (20-23) comprises the light collecting part (20) of column, be fixed in described light collecting part (20) but an end and indentation and be installed in the inner scattering part (21) of described cylindrical shell (10) with stretching out, be installed in the lens (23) of described light collecting part (20) other end and be installed in the interior reflection shield (22) of described scattering part (21).
2. telescopic light fixture according to claim 1, it is characterized in that, described cylindrical shell (10) also comprises guide rail (11), described pars contractilis (20-23) offers the chute (24) corresponding with described guide rail (11), and described guide rail (11) can be embedded in the described chute (24) slidably along described chute (24), described pars contractilis (20-23) is fitted slidingly on the described cylindrical shell (10) along described chute (24), make described scattering part (21) with respect to (10) indentation of described cylindrical shell and stretch out along the slip of described chute (24) by described pars contractilis (20-23).
3. telescopic light fixture according to claim 2, it is characterized in that, described guide rail (11) one ends are equiped with first block (12), described chute (24) one ends are equiped with second block (25), wherein, when described pars contractilis (20-23) slided into described guide rail (11) lower end and described chute (24) upper end and overlaps by described guide rail (11), described first block (12) engaged with described second block (25).
4. telescopic light fixture according to claim 1, it is characterized in that, described reflection shield (22) inner surface is equiped with first reflector layer, when the described cylindrical shell of described scattering part (21) indentation, described LED lamp (30) is placed in the described reflection shield (22), and the light that described LED lamp (30) penetrates is converged the back by described first reflector layer and penetrated by described light collecting part (20).
5. telescopic light fixture according to claim 4, it is characterized in that, described light collecting part (20) diameter is identical and opaque with described cylindrical shell (10) diameter, and described light collecting part (20) outside is equiped with the lens (26) of the light ejaculation of sending for described LED lamp (30), when the described cylindrical shell of described scattering part (21) indentation (10), described LED lamp (30) is placed in the described reflection shield (22), after being converged by described first reflector layer, the light that described LED lamp (30) penetrates through described light collecting part (20), and penetrates by described lens (26).
6. telescopic light fixture according to claim 5, it is characterized in that, described reflection shield (22) outer surface is equiped with second reflector layer, when described scattering part (21) stretches out described cylindrical shell (10), the light that described LED lamp (30) penetrates is reflected by described second reflector layer, and the reverberation of formation is dispersed the back by described scattering part (21) and penetrated.
7. telescopic light fixture according to claim 6, it is characterized in that, described scattering part (21) is translucent, when described scattering part (21) stretches out described cylindrical shell (10), the light that reflector layer by described reflection shield (22) outer surface reflects sees through described scattering part (21) and forms scattered light and penetrate.
8. telescopic light fixture according to claim 1 is characterized in that, the installing of described cylindrical shell (10) top is used for the described LED lamp of control (30) and lights and the switch that extinguishes (13).
9. telescopic light fixture according to claim 8 is characterized in that, also comprises the power supply that is contained in the described cylindrical shell (10).
10. telescopic light fixture according to claim 9 is characterized in that, described LED lamp (30) electrically connects by described switch (13) and described power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201107859U CN203131743U (en) | 2013-03-12 | 2013-03-12 | Telescopic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201107859U CN203131743U (en) | 2013-03-12 | 2013-03-12 | Telescopic lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131743U true CN203131743U (en) | 2013-08-14 |
Family
ID=48939717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201107859U Expired - Fee Related CN203131743U (en) | 2013-03-12 | 2013-03-12 | Telescopic lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131743U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948934A (en) * | 2015-07-04 | 2015-09-30 | 杨茹芹 | Novel outdoor electric torch |
| CN105065922A (en) * | 2015-09-07 | 2015-11-18 | 湖州明日照明科技有限公司 | Stretchable dual-purpose electric torch |
| CN105570786A (en) * | 2014-11-03 | 2016-05-11 | 现代自动车株式会社 | Multifunctional lamp for vehicle interior |
| CN111895308A (en) * | 2020-08-07 | 2020-11-06 | 惠州市马仕达智能科技有限公司 | Direct-scattering lamp and direct-scattering light-emitting equipment |
-
2013
- 2013-03-12 CN CN2013201107859U patent/CN203131743U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570786A (en) * | 2014-11-03 | 2016-05-11 | 现代自动车株式会社 | Multifunctional lamp for vehicle interior |
| CN105570786B (en) * | 2014-11-03 | 2019-06-07 | 现代自动车株式会社 | Multifunctional headlamp for vehicle interior |
| CN104948934A (en) * | 2015-07-04 | 2015-09-30 | 杨茹芹 | Novel outdoor electric torch |
| CN105065922A (en) * | 2015-09-07 | 2015-11-18 | 湖州明日照明科技有限公司 | Stretchable dual-purpose electric torch |
| CN111895308A (en) * | 2020-08-07 | 2020-11-06 | 惠州市马仕达智能科技有限公司 | Direct-scattering lamp and direct-scattering light-emitting equipment |
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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: 20130814 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |