CN202125731U - Beam angle adjustable LED mobile emergency light - Google Patents
Beam angle adjustable LED mobile emergency light Download PDFInfo
- Publication number
- CN202125731U CN202125731U CN2011202168668U CN201120216866U CN202125731U CN 202125731 U CN202125731 U CN 202125731U CN 2011202168668 U CN2011202168668 U CN 2011202168668U CN 201120216866 U CN201120216866 U CN 201120216866U CN 202125731 U CN202125731 U CN 202125731U
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- China
- Prior art keywords
- lamp body
- reflection unit
- led
- shell
- beam angle
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- 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.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims description 13
- 238000007639 printing Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A beam angle adjustable LED mobile emergency light comprises an LED light source, a heat conductive base plate, an LED driving control circuit, a lamp body outer shell, a reflecting device panel, a reflecting device outer shell, a transparent cover plate, strip slots, rotary button devices, a sealing strip, a battery, a U-shaped support, and a telescopic support. The LED light source, the heat conductive base plate, the LED driving control circuit and the lamp body outer shell compose an LED lamp body. The strip slots are arranged on two sides of the outer wall of the end of the lamp body outer shell where the LED light source is arranged. The reflecting device panel, the reflecting device outer shell and the transparent cover plate compose a reflecting device. The rotary button devices are arranged on the two sides of the small open end of the reflecting device outer shell, thus the reflecting device can closely slide along the outer wall of the lamp body outer shell to realize the function of beam angle adjustment. Due to the adopted scheme, the utility model has the advantages of high lighting efficiency, energy conservation, environmental protection, long service life, large adjustable range of the beam angle, and strong application flexibility.
Description
Technical field
The utility model relates to a kind of LED moving emergency illuminating lamp that can regulate beam angle, belongs to LED portable lighting technical field.
Background technology
In the last few years, the development of LED technology was very fast, and its luminous efficiency substantially exceeds incandescent lamp, even has reached the level of fluorescent lamp, As time goes on, continuous advancement in technology, the luminous efficiency of led light source will surpass fluorescent lamp.Compare the basic nonhazardous of led light source, no electromagnetic pollution and have that volume is little, energy consumption is low, light efficiency is high, caloric value is relatively low and many-sided advantage such as long service life with conventional light source.
The moving emergency lighting is applied to the scene of construction, the rescue disaster relief, repairing maintenance, accident treatment, movies-making, large-scale party usually, and these places need provide long illumination usually.The moving emergency lighting of application of LEDs light source is compared with this type of light fixture of using conventional light source, under the situation that consumes the equivalent electric energy, can light the longer time, and therefore, led light source can progressively substitute conventional light source and make the moving emergency lighting.
Existing LED moving emergency lighting can only provide optically focused and floodlight two kinds of luminous intensity distribution types usually, and the selectable range of beam angle is smaller; But in some application scenario, for example: the rescue disaster relief is on-the-spot, and the range of exposures of illumination equipment requires than higher; If only provide optically focused and floodlight these two kinds of luminous intensity distribution types; Can't satisfy the whole lighting demands in the rescue process, therefore, be necessary the LED moving emergency illuminating lamp that provides a kind of beam angle adjustable in fact; Can be according to the changes in demand in illumination place, adjustment lamp luminescence angle.
Summary of the invention
The purpose of the utility model just provides the adjustable LED moving emergency illuminating lamp of a kind of beam angle; The characteristics of this portable lighting equipment are that the lighting angle excursion is bigger; Can regulate beam angle according to the differentiated demand of different application place illumination; Simultaneously, the utility model lamp luminescence efficient height, energy-conserving and environment-protective, long service life, the adjustable scope of beam angle is big, application flexibility is strong.
The purpose of the utility model is to realize through such technical scheme; It comprises: led light source, heat-conducting substrate, LED Drive and Control Circuit, lamp body shell, reflection unit panel, reflection unit shell, printing opacity cover plate, strip-shaped clamp groove, knob assembly, sealing strip, battery, U type support and jack column; It is characterized in that: luminescence component is made up of LED lamp body and reflection unit; The cup-shaped structure of reflection unit, and leave an opening, the shape of cross section of LED lamp body is identical with the opening shape of reflection unit; The luminous end of LED lamp body can insert reflection unit through opening; During use, reflection unit slides in the LED lamp body outside, and lighting angle can change thereupon.
Said led light source is fixed on the surface of said heat-conducting substrate, and heat-conducting substrate is close to the openend of said lamp body shell, and said LED Drive and Control Circuit is installed in the lamp body shell; Form the LED lamp body; Two parts before and after the outer wall of said lamp body shell is divided into, wherein, said strip-shaped clamp groove is installed in the both sides of first half; Latter half is provided with some row lattice-shaped fin, can reach better radiating effect like this.
Said reflection unit panel, printing opacity cover plate and reflection unit shell are formed reflection unit; The outer wall of reflection unit is provided with some row lattice-shaped fin; Increase area of dissipation, inwall scribbles reflectorized material, and two said knob assemblies are installed on the both sides of reflection unit opening direction.
Said knob assembly and strip-shaped clamp groove are formed sliding system, and when the luminous end of LED lamp body inserted reflection unit, the part of knob assembly inserted in the strip-shaped clamp groove, and the contact-making surface of reflection unit and lamp body shell is provided with the good material of sealing, prevents light losing; After said led light source is lighted, slide before and after the reflection unit, the horizontal level of led light source in reflection unit will change, and at this moment the lighting angle of light fixture will change thereupon.
Said reflection unit shell and U type support are installed together; U type support is connected with the top of jack column; The LED lamp body can be rotated in the horizontal and vertical directions, and jack column can be according to its height of site of deployment situation adjustment, and battery and jack column are fixed together.
Said heat-conducting substrate, lamp body shell, reflection unit panel, reflection unit shell all adopt intensity and heat conductivility good metal or alloy material; Transparent materials such as the glass of said printing opacity cover plate employing high light transmittance or plastics; Said sealing strip adopts the good flexible material of sealing effectiveness; Said U type support and jack column adopt intensity good metal or alloy material.
Consider that the utility model can be in outdoor utility, therefore, need do waterproof and handle that degree of protection is not less than IP65 with dustproof.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model specific embodiment.
Fig. 2 is the split structural representation of the utility model specific embodiment.
Fig. 3 is the knob assembly and the strip-shaped clamp groove structural representation of the utility model.
The specific embodiment
See figures.1.and.2, the utility model comprises led light source 1, heat-conducting substrate 2, LED Drive and Control Circuit 3, lamp body shell 4, reflection unit panel 5, reflection unit shell 6, printing opacity cover plate 7, strip-shaped clamp groove 8, knob assembly 9, sealing strip 10, battery 11, U type support 12 and jack column 13.
In this embodiment; Led light source 1, heat-conducting substrate 2, LED Drive and Control Circuit 3 and lamp body shell (4) are formed the LED lamp body; The LED lamp body be shaped as cylinder, also can be the stereochemical structure of other shapes, led light source 1 is fixed in the surface of heat-conducting substrate 2; Heat-conducting substrate 2 is close to the inwall of lamp body shell 4, and LED Drive and Control Circuit 3 is installed in the lamp body shell 4.
In this embodiment; Strip-shaped clamp groove 8 is installed on the outer wall both sides of lamp body shell 4; The outer wall of lamp body shell 4 is provided with multiple row lattice-shaped fin, and simultaneously, the surface that led light source 1 is close to heat-conducting substrate 2 forms thermo-contact; The inwall that heat-conducting substrate 2 is close to lamp body shell 4 forms thermo-contact, the heat that effectively distributes led light source and produced.
In this embodiment, reflection unit be shaped as taper shape, also can be the pyramidal structure of other shapes; Form by reflection unit panel 5, printing opacity cover plate 7 and reflection unit shell 6; The outer wall of reflection unit shell 6 is provided with some row lattice-shaped fin, and inwall scribbles the good coating of reflecting properties, and reflection unit panel 5 and printing opacity cover plate 7 are installed on the big openend of reflection unit shell 6; Knob assembly 9 is installed on the both sides of reflection unit shell 6; The luminous end of said LED lamp body inserts the smaller opening end of reflection unit shell 6, and reflection unit shell 6 is provided with sealing strip 10 with the contact-making surface of lamp body shell 4, prevents light losing.
In this embodiment, the material of heat-conducting substrate 2 is the aluminium alloy sheet of high thermal conductivity; Lamp body shell 4, reflection unit panel 5, reflection unit shell 6 all adopt intensity and the moulding of heat conductivility good metal aluminium die-casting; The material of printing opacity cover plate 7 is the safety glass of high light transmittance.
With reference to Fig. 3, knob assembly 9 is made up of knob 9-1, connecting rod 9-2 and gear 9-3, and mounting means is: knob 9-1 is arranged on the outside of reflection unit shell 6, and connecting rod 9-2 passes shell wall, and gear 9-3 is arranged on the inboard; The draw-in groove of strip-shaped clamp groove 8 partly is a zigzag; When the luminous end of said LED lamp body inserts the smaller opening end of reflection unit shell 6; Gear (9-3) inserts in the zigzag draw-in groove, when needing to regulate beam angle, clockwise or rotate counterclockwise knob 9-1; Said reflection unit will be with respect to said LED lamp body backward or move forward, and beam angle also can change thereupon.
In this embodiment, knob 9-1 adopts the plastics with certain degree of hardness to process, and connecting rod 9-2, gear 9-3 and strip-shaped clamp groove 8 adopt intensity good metal steel die cast.
In this embodiment; Reflection unit shell (6) is installed together with U type support (12); U type support (12) is connected with the top of jack column (13); The LED lamp body can be rotated in the horizontal and vertical directions, and jack column (13) can be according to its height of site of deployment situation adjustment, and battery 11 is fixed together with telescope support (13).
The utility model is the outdoor use light fixture, and each seam areas of lamp body all adds waterproof pad, water joint waterproof construction, and the integral protection grade is not less than IP65; Battery (11) also carries out water-proofing treatment.
Claims (6)
1. beam angle adjustable LED moving emergency illuminating lamp; Comprise led light source (1), heat-conducting substrate (2), LED Drive and Control Circuit (3), lamp body shell (4), reflection unit panel (5), reflection unit shell (6), printing opacity cover plate (7), strip-shaped clamp groove (8), knob assembly (9), sealing strip (10), battery (11), U type support (12) and jack column (13); It is characterized in that: led light source (1), heat-conducting substrate (2), LED Drive and Control Circuit (3) and lamp body shell (4) are formed the LED lamp body, and strip-shaped clamp groove (8) is installed on the outer wall both sides of lamp body shell (4); Reflection unit panel (5), reflection unit shell (6) and printing opacity cover plate (7) are formed reflection unit, and knob assembly (9) is installed on the both sides of reflection unit shell (6); The luminous end of LED lamp body inserts the smaller opening end of reflection unit shell (6); Reflection unit shell (6) is installed together with U type support (12); U type support (12) is connected with the top of jack column (13); The LED lamp body can be rotated in the horizontal and vertical directions, and battery (11) is fixed together with the jack column (13) that can adjust height.
2. beam angle adjustable LED moving emergency illuminating lamp according to claim 1 is characterized in that: the outer wall of lamp body shell (4) and reflection unit shell (6) is provided with multiple row lattice-shaped fin.
3. beam angle adjustable LED moving emergency illuminating lamp according to claim 1; It is characterized in that: knob assembly (9) is made up of knob (9-1), connecting rod (9-2) and gear (9-3); Mounting means is: knob (9-1) is arranged on the outside of reflection unit shell (6); Connecting rod (9-2) passes shell wall, and gear (9-3) is arranged on the inboard.
4. beam angle adjustable LED moving emergency illuminating lamp according to claim 1 is characterized in that: the draw-in groove of strip-shaped clamp groove (8) partly is zigzag, and gear (9-3) inserts in the zigzag draw-in groove.
5. beam angle adjustable LED moving emergency illuminating lamp according to claim 1 is characterized in that: reflection unit shell (6) is provided with sealing strip (10) with the contact-making surface of lamp body shell (4).
6. beam angle adjustable LED moving emergency illuminating lamp according to claim 1, it is characterized in that: each seam areas of lamp body all adds waterproof pad, water joint waterproof construction, and the integral protection grade is not less than IP65; Battery (11) also carries out water-proofing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202168668U CN202125731U (en) | 2011-06-24 | 2011-06-24 | Beam angle adjustable LED mobile emergency light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202168668U CN202125731U (en) | 2011-06-24 | 2011-06-24 | Beam angle adjustable LED mobile emergency light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125731U true CN202125731U (en) | 2012-01-25 |
Family
ID=45488797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202168668U Expired - Fee Related CN202125731U (en) | 2011-06-24 | 2011-06-24 | Beam angle adjustable LED mobile emergency light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087797A (en) * | 2017-12-18 | 2018-05-29 | 安徽喜尔奇日用品有限公司 | A kind of LED downlight that can purify air |
-
2011
- 2011-06-24 CN CN2011202168668U patent/CN202125731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087797A (en) * | 2017-12-18 | 2018-05-29 | 安徽喜尔奇日用品有限公司 | A kind of LED downlight that can purify air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING MEINONG SUBWAY TECHNOLOGY CO., LTD. Assignor: Li Weijun| Su Yongtang| Liu Zheng Contract record no.: 2012990000734 Denomination of utility model: Beam angle adjustable LED mobile emergency light Granted publication date: 20120125 License type: Exclusive License Record date: 20121008 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Weijun Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |