CN104791683A - LED illumination lamp used for stroller - Google Patents
LED illumination lamp used for stroller Download PDFInfo
- Publication number
- CN104791683A CN104791683A CN201510158511.0A CN201510158511A CN104791683A CN 104791683 A CN104791683 A CN 104791683A CN 201510158511 A CN201510158511 A CN 201510158511A CN 104791683 A CN104791683 A CN 104791683A
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- CN
- China
- Prior art keywords
- heat
- heat dissipation
- led
- lamp
- heat pipe
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED illumination lamp used for a stroller. The LED illumination lamp comprises a lamp cup, an LED light source, a heat dissipation device and a projection lens. The lamp cup comprises a reflection face and a connection hole. The LED light source comprises a lamp panel, a reflection cup and LED beads. A heat conduction plate and a semiconductor refrigeration piece are sequentially arranged in a cavity in the left side of the lamp panel. The heat dissipation device comprises a heat dissipation device body, a synthesis jet device, a temperature sensor and a driver. The heat dissipation device body comprises a heat dissipation device body heat pipe, heat dissipation device body fins and a heat dissipation plate. The heat dissipation device body heat pipe comprises a heat pipe heat transfer part and a heat pipe heat dissipation part. A connection hook is arranged at the upper ends of the heat dissipation device body fins and comprises a hook base, a hanging ring and hook bodies. The LED illumination lamp is simple in structure, high in luminous efficiency and adaptability and good in heat dissipation effect, gas flow generated by the synthesis jet device horizontally acts on the heat dissipation device body fins, dissipation of heat of the heat dissipation device body fins is better facilitated, the service life is longer, the energy consumption is lower, installation and detachment are more convenient due to the adoption of the connection hook, and safety in the use process of the stroller is increased.
Description
Technical field
The present invention relates to a kind of LED illumination lamp, specifically a kind of baby's LED headlight for vehicle.
Background technology
Along with developing rapidly of science and technology, the life of people also becomes more and more modernization, facilitation.In daily life, perambulator is very common household goods, especially have to be necessary for the family having a baby.But the perambulator in market uses complicated, deficient function, especially security performance does not embody completely, when on night or dim street, perambulator is by road, car may note the perambulator less than front, the head of a family is not owing to having illuminating lamp in the process carried out simultaneously, and increase and carry out difficulty, these all can affect the safety of baby and the head of a family.
And be applied in now in the life of people along with the progressive LED illumination technology of society, the core component of LED is light emitting diode, and its principle of luminosity allows the electronics of movement fall into SQW, thus produces the light of certain wavelength.If LED technology can be applied in the field of perambulator illuminating lamp in reality, so by the life that the premium properties of LED can be convenient for people to completely greatly, but state the heat dissipation problem that solves LED in the process of object in realization and make LED can use the direction that become the research of present numerous producers as perambulator mobilite, but also not occurring now the technology that LED can be used as perambulator illuminating lamp.
Summary of the invention
The object of the present invention is to provide a kind of baby's LED headlight for vehicle of easy to use, good heat dissipation effect, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of baby's LED headlight for vehicle, comprise Lamp cup, LED light source, heat abstractor and projection lens, described Lamp cup comprises reflecting surface and connecting hole, described heat abstractor is arranged on the left of Lamp cup by connecting hole, described projection lens is arranged on the low order end of Lamp cup, and projection lens and reflecting surface form cavity, described LED light source is arranged in cavity, LED light source comprises lamp plate, reflector and LED lamp bead, described lamp plate is fixedly mounted on the reflecting surface of Lamp cup, described LED lamp bead is arranged on the inside of reflector, reflector proper alignment is arranged on lamp plate, in cavity on the left of described lamp plate, heat-conducting plate and semiconductor chilling plate are installed successively, and heat-conducting plate is fixedly mounted on the low-temperature receiver end face of semiconductor chilling plate, described heat abstractor is fixedly mounted on the thermal source end face of semiconductor chilling plate,
Described heat abstractor comprises radiator, combining jet device, temperature sensor and driver, described radiator comprises radiator heat pipe, radiator fins and heat sink, described radiator heat pipe comprises heat pipe heat-transfer section and heat pipe heat pipe divergent portion, described radiator fins and heat sink are installed in the front of heat pipe conduct heat away part, and heat sink is arranged on the bottom of radiator fins, described combining jet device is arranged on the front of heat sink, described temperature sensor is arranged on heat pipe heat-transfer section, described driver is arranged in the cavity above heat pipe heat-transfer section and semiconductor chilling plate, described LED light source, temperature sensor is all connected driver by conductor wire with combining jet device, described radiator fins upper end is provided with coupling hook.
As the further scheme of the present invention: described heat-conducting plate is copper plate.
As the further scheme of the present invention: the number of described reflector and LED lamp bead is seven.
As the further scheme of the present invention: the material of described projection lens is polycarbonate, polymetylmethacrylate, polypropylene PP, the fine ABS of propylene, polyvinylchloride or optical glass.
As the further scheme of the present invention: described conductor wire is wire, bonding jumper or flexible circuit board.
As the present invention's further scheme: described coupling hook comprises hook pedestal, link and coupler body.
Compared with prior art, the invention has the beneficial effects as follows:
Structure of the present invention is simple, light efficiency is high, applicability is strong, good heat dissipation effect, the flow level that combining jet device produces acts on radiator fins, is more conducive to distributing of radiator fins heat, compared with traditional fan, combining jet device has more powerful air-flow, and working method is not shaft type electric machine rotation, there is not frictional dissipation, longer service life is of a specified duration, energy consumption is lower, adopts coupling hook to facilitate installation and removal, adds perambulator security in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of reflector in the present invention.
Fig. 3 is the structural representation of coupling hook in the present invention.
In figure: 1-Lamp cup; 2-LED light source; 3-heat abstractor; 4-projection lens; 5-reflecting surface; 6-connecting hole; 7-cavity; 8-lamp plate; 9-reflector; 10-LED lamp pearl; 11-heat-conducting plate; 12-semiconductor chilling plate; 13-radiator; 14-combining jet device; 15-temperature sensor; 16-driver; 17-radiator heat pipe; 18-radiator fins; 19-heat sink; 20-heat pipe heat-transfer section; 21-heat pipe heat pipe divergent portion; 22-coupling hook; 23-hook pedestal; 24-link; 25-coupler body.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-3, a kind of baby's LED headlight for vehicle, comprise Lamp cup 1, LED light source 2, heat abstractor 3 and projection lens 4, described Lamp cup 1 comprises reflecting surface 5 and connecting hole 6, described heat abstractor 3 is arranged on the left of Lamp cup 1 by connecting hole 6, heat abstractor 3 the produced heat that worked by LED light source 2 is outwards dispersed, described projection lens 4 is arranged on the low order end of Lamp cup 1, and projection lens 4 and reflecting surface 5 form cavity 7, the material of described projection lens 4 is polycarbonate, polymetylmethacrylate, polypropylene PP, the fine ABS of propylene, polyvinylchloride or optical glass, described LED light source 2 is arranged in cavity 7, described LED light source 2 comprises lamp plate 8, reflector 9 and LED lamp bead 10, described lamp plate 8 is fixedly mounted on the reflecting surface 5 of Lamp cup 1, described LED lamp bead 10 is arranged on the inside of reflector 9, reflector 9 proper alignment is arranged on lamp plate 8, the number of described reflector 9 and LED lamp bead 10 is seven, the illuminating ray that LED light source 2 produces is penetrated from Lamp cup 1 by the reflex of reflector 9 and reflecting surface 5, heat-conducting plate 11 and semiconductor chilling plate 12 are installed in the cavity 7 on the left of described lamp plate 8 successively, heat-conducting plate 11 is copper plate, and heat-conducting plate 11 is fixedly mounted on the low-temperature receiver end face of semiconductor chilling plate 12, described heat abstractor 3 is fixedly mounted on the thermal source end face of semiconductor chilling plate 12,
Described heat abstractor 3 comprises radiator 13, combining jet device 14, temperature sensor 15 and driver 16, described radiator 13 comprises radiator heat pipe 17, radiator fins 18 and heat sink 19, described radiator heat pipe 17 comprises heat pipe heat-transfer section 20 and heat pipe heat pipe divergent portion 21, one end of heat pipe heat-transfer section 20 connects semiconductor chilling plate 12, the other end of heat pipe heat-transfer section 20 connects heat pipe heat pipe divergent portion 21, described radiator fins 18 and heat sink 19 are installed in the front of heat pipe conduct heat away part 21, and heat sink 19 is arranged on the bottom of radiator fins 18, the thickness of radiator fins 18 is 5-10mm, distance between radiator fins 18 is 1-5mm, described combining jet device 14 is arranged on the front of heat sink 19, described temperature sensor 15 is arranged on heat pipe heat-transfer section 20, described driver 16 is arranged in the cavity 7 above heat pipe heat-transfer section 20 and semiconductor chilling plate 12, described LED light source 2, temperature sensor 16 is all connected driver 16 by conductor wire with combining jet device 14, conductor wire is wire, bonding jumper or flexible circuit board, described radiator fins 18 upper end is provided with coupling hook 22, coupling hook 22 comprises hook pedestal 23, link 24 and coupler body 25.
Structure of the present invention is simple, light efficiency is high, applicability is strong, good heat dissipation effect, the flow level that combining jet device 14 produces acts on radiator fins 18, is more conducive to distributing of radiator fins 18 heat, compared with traditional fan, combining jet device 14 has more powerful air-flow, and working method is not shaft type electric machine rotation, there is not frictional dissipation, longer service life is of a specified duration, energy consumption is lower, adopts coupling hook 22 to facilitate installation and removal, adds perambulator security in use.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (6)
1. baby's LED headlight for vehicle, comprise Lamp cup (1), LED light source (2), heat abstractor (3) and projection lens (4), it is characterized in that, described Lamp cup (1) comprises reflecting surface (5) and connecting hole (6), described heat abstractor (3) is arranged on Lamp cup (1) left side by connecting hole (6), described projection lens (4) is arranged on the low order end of Lamp cup (1), and projection lens (4) and reflecting surface (5) form cavity (7), described LED light source (2) is arranged in cavity (7), LED light source (2) comprises lamp plate (8), reflector (9) and LED lamp bead (10), described lamp plate (8) is fixedly mounted on the reflecting surface (5) of Lamp cup (1), described LED lamp bead (10) is arranged on the inside of reflector (9), reflector (9) proper alignment is arranged on lamp plate (8), in the cavity (7) in described lamp plate (8) left side, heat-conducting plate (11) and semiconductor chilling plate (12) are installed successively, and heat-conducting plate (11) is fixedly mounted on the low-temperature receiver end face of semiconductor chilling plate (12), described heat abstractor (3) is fixedly mounted on the thermal source end face of semiconductor chilling plate (12),
Described heat abstractor (3) comprises radiator (13), combining jet device (14), temperature sensor (15) and driver (16), described radiator (13) comprises radiator heat pipe (17), radiator fins (18) and heat sink (19), described radiator heat pipe (17) comprises heat pipe heat-transfer section (20) and heat pipe heat pipe divergent portion (21), described radiator fins (18) and heat sink (19) are installed in the front of heat pipe conduct heat away part (21), and heat sink (19) is arranged on the bottom of radiator fins (18), described combining jet device (14) is arranged on the front of heat sink (19), described temperature sensor (15) is arranged on heat pipe heat-transfer section (20), described driver (16) is arranged in the cavity (7) of heat pipe heat-transfer section (20) and semiconductor chilling plate (12) top, described LED light source (2), temperature sensor (16) is all connected driver (16) by conductor wire with combining jet device (14), described radiator fins (18) upper end is provided with coupling hook (22).
2. baby's LED headlight for vehicle according to claim 1, is characterized in that, described heat-conducting plate (11) is copper plate.
3. baby's LED headlight for vehicle according to claim 1, is characterized in that, the number of described reflector (9) and LED lamp bead (10) is seven.
4. baby's LED headlight for vehicle according to claim 1, is characterized in that, the material of described projection lens 4 is polycarbonate, polymetylmethacrylate, polypropylene PP, the fine ABS of propylene, polyvinylchloride or optical glass.
5. baby's LED headlight for vehicle according to claim 1, is characterized in that, described conductor wire is wire, bonding jumper or flexible circuit board.
6. baby's LED headlight for vehicle according to claim 1, is characterized in that, described coupling hook (22) comprises hook pedestal (23), link (24) and coupler body (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158511.0A CN104791683A (en) | 2015-04-07 | 2015-04-07 | LED illumination lamp used for stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158511.0A CN104791683A (en) | 2015-04-07 | 2015-04-07 | LED illumination lamp used for stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104791683A true CN104791683A (en) | 2015-07-22 |
Family
ID=53556716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510158511.0A Pending CN104791683A (en) | 2015-04-07 | 2015-04-07 | LED illumination lamp used for stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791683A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402668A (en) * | 2015-11-12 | 2016-03-16 | 宁波克林索思电子科技有限公司 | Automobile LED headlamp |
| CN105927917A (en) * | 2016-06-28 | 2016-09-07 | 安徽蓝锐电子科技有限公司 | Heat dissipation mechanism for vehicle LED headlamp |
| CN108302430A (en) * | 2016-08-22 | 2018-07-20 | 苏州科医世凯半导体技术有限责任公司 | A kind of big lamp source of the high-power LED automobile with temperature feedback |
Citations (9)
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|---|---|---|---|---|
| JP2007095684A (en) * | 2005-09-26 | 2007-04-12 | Osram Sylvania Inc | Led lamp using direct optical coupling in axial arrangement |
| CN201081204Y (en) * | 2007-07-06 | 2008-07-02 | 王鑫炜 | LED lamp with high heat radiation performance |
| CN202419611U (en) * | 2012-02-27 | 2012-09-05 | 潮安县星辉工艺品有限公司 | Heat dissipation device of light-emitting diode (LED) light source |
| EP2549171A2 (en) * | 2011-07-20 | 2013-01-23 | Civilight Shenzhen Semiconductor Lighting Co., Ltd | LED lamp and illumination device |
| CN203549647U (en) * | 2013-10-17 | 2014-04-16 | 陈俊怡 | Bedside lamp |
| CN103807616A (en) * | 2012-11-07 | 2014-05-21 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN104089228A (en) * | 2014-03-14 | 2014-10-08 | 郝明刚 | Compound locomotive LED headlamp |
| CN204005357U (en) * | 2014-08-02 | 2014-12-10 | 李军 | Led lamp |
| CN204114611U (en) * | 2014-07-22 | 2015-01-21 | 诺臣光电科技（上海）股份有限公司 | A kind of light fixture with radiator structure |
-
2015
- 2015-04-07 CN CN201510158511.0A patent/CN104791683A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007095684A (en) * | 2005-09-26 | 2007-04-12 | Osram Sylvania Inc | Led lamp using direct optical coupling in axial arrangement |
| CN201081204Y (en) * | 2007-07-06 | 2008-07-02 | 王鑫炜 | LED lamp with high heat radiation performance |
| EP2549171A2 (en) * | 2011-07-20 | 2013-01-23 | Civilight Shenzhen Semiconductor Lighting Co., Ltd | LED lamp and illumination device |
| CN202419611U (en) * | 2012-02-27 | 2012-09-05 | 潮安县星辉工艺品有限公司 | Heat dissipation device of light-emitting diode (LED) light source |
| CN103807616A (en) * | 2012-11-07 | 2014-05-21 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN203549647U (en) * | 2013-10-17 | 2014-04-16 | 陈俊怡 | Bedside lamp |
| CN104089228A (en) * | 2014-03-14 | 2014-10-08 | 郝明刚 | Compound locomotive LED headlamp |
| CN204114611U (en) * | 2014-07-22 | 2015-01-21 | 诺臣光电科技（上海）股份有限公司 | A kind of light fixture with radiator structure |
| CN204005357U (en) * | 2014-08-02 | 2014-12-10 | 李军 | Led lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402668A (en) * | 2015-11-12 | 2016-03-16 | 宁波克林索思电子科技有限公司 | Automobile LED headlamp |
| CN105927917A (en) * | 2016-06-28 | 2016-09-07 | 安徽蓝锐电子科技有限公司 | Heat dissipation mechanism for vehicle LED headlamp |
| CN108302430A (en) * | 2016-08-22 | 2018-07-20 | 苏州科医世凯半导体技术有限责任公司 | A kind of big lamp source of the high-power LED automobile with temperature feedback |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |