CN102588897A - Flashlight and desk lamp combination based on LED light distribution - Google Patents
Flashlight and desk lamp combination based on LED light distribution Download PDFInfo
- Publication number
- CN102588897A CN102588897A CN2012100698508A CN201210069850A CN102588897A CN 102588897 A CN102588897 A CN 102588897A CN 2012100698508 A CN2012100698508 A CN 2012100698508A CN 201210069850 A CN201210069850 A CN 201210069850A CN 102588897 A CN102588897 A CN 102588897A
- Authority
- CN
- China
- Prior art keywords
- luminous intensity
- intensity distribution
- desk lamp
- lamp
- light distribution
- 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
Images
Abstract
The invention discloses a flashlight and desk lamp combination based on LED light distribution, which comprises a lamp tube, a light distribution tube, a flashlight lamp holder, a battery, a fixing plate, an LED light source, a collimating lens, a light distribution reflector, frosted glass, a control switch and a fixing frame. The tail of the light distribution tube is fixedly connected with the top of the lamp tube, the flashlight lamp holder is fixedly connected with the head of the light distribution tube, the fixing plate is arranged in the lamp tube, the battery is positioned between the bottom of the lamp tube and the fixing plate, the LED light source is arranged on the fixing plate, the collimating lens is positioned in front of the LED light source, the light distribution reflector is arranged at the inner upper end of the light distribution tube, the frosted glass is arranged at the lower end of the light distribution tube, the control switch is arranged on the outer wall of the lamp tube and is close to the head of the lamp tube, and the lamp tube is fixed onto the fixing frame and can be detached. The property of a light path is changed by the aid of the light distribution reflector, a flashlight and a desk lamp are integrated in design, and the flashlight and desk lamp combination has the advantages that the flashlight and desk lamp combination is fine in lighting effect, can be used as the flashlight and the desk lamp, is convenient and easy to carry, and has a better light shape as compared with other like products by the aid of the structure which can be taken, used and charged at any time.
Description
Technical field
The present invention relates to LED lamp, relate in particular to a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution with the speculum light distribution device.
Background technology
The fundamental policies that low-carbon (LC) society has become countries in the world are started in energy-conserving and environment-protective in recent years, and led light source has demonstrated the unrivaled good characteristic of conventional light source as the new generation of green lighting source aspect energy-saving and environmental protection.Along with the luminous efficiency of LED constantly improves, the application of LED has also more and more widely demonstrated incomparable advantage aspect energy-conservation.Led light source also has been applied in the middle of the electrical equipment that uses in the daily lifes such as torch, desk lamp.
At present; Along with the progress of society, people's living standard improves day by day, and the frequency that energy-saving and environmental protection, vocabulary such as convenient, fast occur is increasingly high; Independent torch or desk lamp more and more can not satisfy people's life requirement, and people hope to combine torch and desk lamp.Had now the product that combines torch and desk lamp in the middle of the market; Both can work as flashlight uses; Have and can be used as desk lamp usefulness, but these products just change the switching that a direction is accomplished torch and desk lamp with fluorescent tube in use, light still is original light; According to being torch, shining downwards is desk lamp forward.But such be designed with a very big defective, total institute is known, and torch has different on the angle of divergence of bright dipping behind the luminous intensity distribution with desk lamp; The angle of divergence of general desk lamp is greater than torch; If the desk lamp bright dipping is done in the bright dipping with torch is used, can cause the part bright excessively, periphery is dark excessively; If torch is worked as in the bright dipping with desk lamp is used, can cause the angle of divergence excessive, penetration power is not enough, can only illuminate a bit of distance in front.So, design a kind of can when torch and desk lamp switching, also changing by the while luminous intensity distribution, make it possible to adapt to the desk lamp manual and electric double-purpose lamp that practical occasion changes, seem very necessary.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution is provided.
Desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution comprises fluorescent tube, luminous intensity distribution pipe, torch lamp holder, battery, fixed head, led light source, collimation lens, light distribution reflecting mirror, ground glass, gauge tap, fixed mount; Luminous intensity distribution pipe afterbody is connected fixing with the fluorescent tube top, the torch lamp holder is connected fixing with the luminous intensity distribution tube head, fixed head is arranged in the fluorescent tube; Battery is between fluorescent tube bottom and fixed head, and led light source is positioned on the fixed head, before collimation lens is positioned at led light source; Light distribution reflecting mirror places upper end in the luminous intensity distribution pipe, and ground glass places luminous intensity distribution pipe lower end, and gauge tap is located at tube outer wall near head; Fluorescent tube is fixed on the fixed mount, can unload.
Described fixed mount comprises U-shaped fixed mount, joint spiral arm, support, pedestal, power switch.Described light distribution reflecting mirror is a completely reflecting mirror, can reach the switching of torch and desk lamp through rotating the transmission direction that changes light up and down.Described collimation lens can be regulated the adjustment light beam in front and back.On the described fixed head cabling is arranged, can be communicated with led light source and battery.Be provided with electrode above the described U-shaped fixed mount, can be to battery charge, the joint spiral arm can the rotation adjusting light direction.
The present invention carries out the switching between the desk lamp torch through a kind of speculum change light path of utilizing, and has a series of advantages: solved common desk lamp manual and electric double-purpose lamp and used the drawback with a kind of smooth shape, made to meet actual operating position more; The design of luminous intensity distribution pipe is incorporated into light distribution reflecting mirror, ground glass, torch lamp holder together, and the flexible Application space is small and exquisite, light; Led light source and collimation lens have replaced conventional incandescent and bowl-type reflective mirror, energy-conservation, good directionality, modish; Ground glass replaces traditional bowl-type luminous intensity distribution to make the light angle of flare become big, and it is soft that light becomes; On the U-shaped fixed mount electrode is set, makes fluorescent tube can charge, connect the external power source support simultaneously and use for a long time once plugging the U-shaped fixed mount, and easy to carry can the use in the place of circumstance complication.
Description of drawings
Fig. 1 is the structural representation based on the desk lamp manual and electric double-purpose lamp of LED luminous intensity distribution;
Fig. 2 switches sketch map based on the light path of the desk lamp manual and electric double-purpose lamp of LED luminous intensity distribution;
Fig. 3 is a fixed head sketch map of the present invention.
Among the figure: fluorescent tube 1, luminous intensity distribution pipe 2, torch lamp holder 3, battery 4, fixed head 5, led light source 6, collimation lens 7, light distribution reflecting mirror 8, ground glass 9, gauge tap 10, fixed mount 11, U-shaped fixed mount 12, joint spiral arm 13, support 14, pedestal 15, power switch 16.
The specific embodiment
Desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution comprises fluorescent tube 1, luminous intensity distribution pipe 2, torch lamp holder 3, battery 4, fixed head 5, led light source 6, collimation lens 7, light distribution reflecting mirror 8, ground glass 9, gauge tap 10, fixed mount 11; Luminous intensity distribution pipe 2 afterbodys are connected fixing with fluorescent tube 1 top, torch lamp holder 3 is connected fixing with luminous intensity distribution pipe 2 heads, fixed head 5 is arranged in the fluorescent tube 1; Battery 4 is between fluorescent tube 1 bottom and fixed head 5, and led light source 6 is positioned on the fixed head 5, before collimation lens 7 is positioned at led light source 6; Light distribution reflecting mirror 8 places upper end in the luminous intensity distribution pipe 2, and ground glass 9 places luminous intensity distribution pipe 2 lower ends, and gauge tap 10 is located at fluorescent tube 1 outer wall near head; Fluorescent tube 1 is fixed on the fixed mount 11, can unload.
Described fixed mount 11 comprises U-shaped fixed mount 12, joint spiral arm 13, support 14, pedestal 15, power switch 16.
Described light distribution reflecting mirror 8 is a completely reflecting mirror, can reach the switching of torch and desk lamp through rotating the transmission direction that changes light up and down.
Described collimation lens 7 can be regulated the adjustment light beam in front and back.
On the described fixed head 5 cabling is arranged, can be communicated with led light source 6 and battery 4.
Be provided with electrode above the described U-shaped fixed mount 12, can be to battery 4 chargings, joint spiral arm 13 can the rotation adjusting light direction
Shown in Figure 1 is structural representation based on the desk lamp manual and electric double-purpose lamp of LED luminous intensity distribution; Fluorescent tube 1 is cylindrical; The same with traditional torch, luminous intensity distribution pipe 2 is rectangular chambeies, and light distribution reflecting mirror 8 is just in luminous intensity distribution pipe 2; Just can control moving of light distribution reflecting mirror 8 through gauge tap 10 externally, between torch pattern and desk lamp pattern, switch.Light source adopts led light source, can single face with certain angle of divergence bright dipping, rather than traditional incandescent lamp, collimation lens 7 is located at before the led light source 6 and can moves forward and backward, the angle of divergence size of adjustment emerging beam.
Shown in Figure 2, when light distribution reflecting mirror 8 is on luminous intensity distribution pipe 2, be the torch pattern, this time, directly from 3 outgoing of torch lamp holder, the angle of divergence was less, and penetration power is strong; After light distribution reflecting mirror 8 switched downwards, this time, through ground glass 9 outgoing, 9 pairs of light of ground glass had certain diffusion downwards through light distribution reflecting mirror 8 reflections, and beam intensity ratio is more even, and light becomes soft, were suitable as desk lamp.
Shown in Figure 3 is fixed mount 5 structures, on U-shaped fixed mount 12 topmost, is provided with electrode, when fluorescent tube 1 is plugged like this, just can directly be battery 4 chargings of the inside, convenient and swift.The joint spiral arm can before and after spin locking, to be fit to different users's custom requirement.Support, base all adopt simple and practical design, take up room seldom.
Claims (6)
1. the desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution is characterized in that comprising fluorescent tube (1), luminous intensity distribution pipe (2), torch lamp holder (3), battery (4), fixed head (5), led light source (6), collimation lens (7), light distribution reflecting mirror (8), ground glass (9), gauge tap (10), fixed mount (11); Luminous intensity distribution pipe (2) afterbody is connected fixing with fluorescent tube (1) top, torch lamp holder (3) is connected fixing with luminous intensity distribution pipe (2) head, fixed head (5) is arranged in the fluorescent tube (1); Battery (4) is positioned between fluorescent tube (1) bottom and the fixed head (5); Led light source (6) is positioned on the fixed head (5), and it is preceding that collimation lens (7) is positioned at led light source (6), and light distribution reflecting mirror (8) places upper end in the luminous intensity distribution pipe (2); Ground glass (9) places luminous intensity distribution pipe (2) lower end; Gauge tap (10) is located at fluorescent tube (1) outer wall near head, and fluorescent tube (1) is fixed on the fixed mount (11), can unload.
2. a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution according to claim 1 is characterized in that described fixed mount (11) comprises U-shaped fixed mount (12), joint spiral arm (13), support (14), pedestal (15), power switch (16); Pedestal (15) is provided with support (14), power switch (16), and support (14) top is provided with joint spiral arm (13), and support (14) upper end is provided with U-shaped fixed mount (12).
3. a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution according to claim 1 is characterized in that described light distribution reflecting mirror (8) is a completely reflecting mirror, can reach the switching of torch and desk lamp through rotating the transmission direction that changes light up and down.
4. a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution according to claim 1 is characterized in that described collimation lens (7) can front and back adjusting adjustment light beam.
5. a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution according to claim 1 is characterized in that on the described fixed head (5) cabling being arranged, and can be communicated with led light source (6) and battery (4).
6. a kind of desk lamp manual and electric double-purpose lamp based on the LED luminous intensity distribution according to claim 1 is characterized in that being provided with electrode above the described U-shaped fixed mount (12), can be to battery (4) charging, and joint spiral arm (13) can the rotation adjusting light direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100698508A CN102588897A (en) | 2012-03-16 | 2012-03-16 | Flashlight and desk lamp combination based on LED light distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100698508A CN102588897A (en) | 2012-03-16 | 2012-03-16 | Flashlight and desk lamp combination based on LED light distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588897A true CN102588897A (en) | 2012-07-18 |
Family
ID=46477929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100698508A Pending CN102588897A (en) | 2012-03-16 | 2012-03-16 | Flashlight and desk lamp combination based on LED light distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588897A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075130A (en) * | 2014-06-30 | 2014-10-01 | 昆山博文照明科技有限公司 | Two-way dual purpose lamp |
| CN107314329A (en) * | 2017-07-06 | 2017-11-03 | 朱凤娟 | A kind of timing electric lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201934U (en) * | 1985-05-21 | 1986-08-27 | 尹文伟 | Two-way (for illumination and decoration) and easy-to-use electric torch |
| CN102338359A (en) * | 2011-10-11 | 2012-02-01 | 南通芯迎设计服务有限公司 | Table lamp with single electric torch |
| CN202469894U (en) * | 2012-03-16 | 2012-10-03 | 杭州光锥科技有限公司 | Flashlight and desk lamp two-purpose lamp based on LED (light-emitting diode) light distribution |
-
2012
- 2012-03-16 CN CN2012100698508A patent/CN102588897A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201934U (en) * | 1985-05-21 | 1986-08-27 | 尹文伟 | Two-way (for illumination and decoration) and easy-to-use electric torch |
| CN102338359A (en) * | 2011-10-11 | 2012-02-01 | 南通芯迎设计服务有限公司 | Table lamp with single electric torch |
| CN202469894U (en) * | 2012-03-16 | 2012-10-03 | 杭州光锥科技有限公司 | Flashlight and desk lamp two-purpose lamp based on LED (light-emitting diode) light distribution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075130A (en) * | 2014-06-30 | 2014-10-01 | 昆山博文照明科技有限公司 | Two-way dual purpose lamp |
| CN107314329A (en) * | 2017-07-06 | 2017-11-03 | 朱凤娟 | A kind of timing electric lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202469894U (en) | Flashlight and desk lamp two-purpose lamp based on LED (light-emitting diode) light distribution | |
| JP3114121U (en) | Portable rechargeable ultra-strong light source flashlight | |
| CN102588897A (en) | Flashlight and desk lamp combination based on LED light distribution | |
| CN207778393U (en) | A kind of mirror lamp | |
| CN206846616U (en) | Lamp holder, gather general integral lantern and gather general integral portable lamp | |
| CN102537678A (en) | Flashlight capable of switching various light sources | |
| CN210373134U (en) | LED ceiling lamp capable of adjusting illumination intensity | |
| CN104033812A (en) | Wall-switch-type light-dimming and color-mixing LED ceiling lamp | |
| CN205191444U (en) | Multi -functional LED projection desk lamp | |
| CN212226815U (en) | LED projection lamp | |
| CN208901274U (en) | A kind of stage lighting with refraction effect | |
| CN203718492U (en) | LED lamp with adjustable light emitting direction | |
| CN208268974U (en) | A kind of multifunctional headlamp | |
| CN208011359U (en) | A kind of multi-purpose flashlight | |
| CN210485406U (en) | Light-adjustable LED light supplement lamp | |
| CN202065692U (en) | LED (light-emitting diode) headlamp | |
| CN206361510U (en) | A kind of steady type LED projector lamp of anti-dazzle | |
| CN206918852U (en) | A kind of garden lamp | |
| CN211083900U (en) | Environment-friendly bull shot-light | |
| CN210950860U (en) | Movable lighting tool suitable for multiple occasions | |
| CN220728049U (en) | Flashlight with light source adjusting mechanism | |
| CN108870322A (en) | Lamp cap gathers general integrated lantern and gathers general integrated portable lamp | |
| CN204647896U (en) | A kind of Novel LED light | |
| CN204387718U (en) | Multifunctional camping LED | |
| CN203718491U (en) | Height-adjustable LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |