CN203490449U - Small-size high-power LED shooting lamp - Google Patents
Small-size high-power LED shooting lamp Download PDFInfo
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- CN203490449U CN203490449U CN201320639510.4U CN201320639510U CN203490449U CN 203490449 U CN203490449 U CN 203490449U CN 201320639510 U CN201320639510 U CN 201320639510U CN 203490449 U CN203490449 U CN 203490449U
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- lamp
- small
- heat
- power led
- control circuit
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Abstract
The utility model relates to a small-size high-power LED shooting lamp. The LED shooting lamp is characterized in that: the LED shooting lamp comprises a shell, a front end part in the shell is provided with an integrated LED lamp, a reflection cup is disposed at front of the integrated LED lamp, a Fresnel lens is disposed at front of the reflection cup, the integrated LED lamp is disposed on a heat absorber, the heat absorber is connected with cooling fins through heat pipes, a heat radiation fan is further disposed on the cooling fins, the integrated LED lamp is connected with a control circuit, and the control circuit is disposed at a rear end part in the shell. The small-size high-power LED shooting lamp can emit stronger light on a size as small as possible; and, compared with a conventional heat-conducting medium radiator, if the same heat-radiation effect is achieved, the heat pipe heat-radiation device is much smaller in size and much lighter in weight, and the size and the weight of the heat pipe heat-radiation device are only a fraction of the conventional heat-radiation device.
Description
Technical field
The utility model relates to photographic goods field, especially a kind of small-volume large-power LED flash lamp for photography, the flash lamp for photography that to be applicable to take LED be light source.
Background technology
Along with LED light source is used the continuous expansion in field, in the R&D and production of photographic light, also start gradually to apply LED as light emitting source, in the hope of substituting the light source of traditional high energy consumption.Because the unit area thermal value of LED is large, if utilize traditional radiating mode, area of dissipation is very large, certainly will cause the volume of whole lamp larger.The current high-power flash lamp for photography of LED is on the market approximate with conventional lights outward appearance in shape, traditional radiating mode can not solve the heat radiation of heavy-power LED product, if produce high-power LED flash lamp for photography, must strengthen the volume and weight of product, this just causes the inconvenience of use.How to solve the heat dissipation problem of great power LED, make the more powerful and volume of flash lamp for photography product less, longer service life, is prior art problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of small-volume large-power LED flash lamp for photography, the flash lamp for photography that to be applicable to take LED be light source.
The utility model adopts following scheme to realize: a kind of small-volume large-power LED flash lamp for photography, it is characterized in that: comprise a housing, described housing Inner Front End portion arranges an integrated LED lamp, described integrated LED lamp the place ahead arranges a reflector, described reflector the place ahead arranges a Fresnel Lenses, described integrated LED lamp is arranged on a heat dump, described heat dump connects a heat radiator by a heat pipe, on described heat radiator, be also provided with a cooling fan, described integrated LED lamp connects a control circuit, and described control circuit is arranged on rearward end in described housing.
In the utility model one embodiment, also comprise a colour temperature adjusting knob, described colour temperature adjusting knob is connected with described control circuit and is arranged on described housing.
In the utility model one embodiment, also comprise a light intensity adjusting knob, described light intensity adjusting knob is connected with described control circuit and is arranged on described housing.
In the utility model one embodiment, also comprise a power switch, described power switch is connected with described control circuit and is arranged on described housing.
In the utility model one embodiment, also comprise a pilot lamp, described pilot lamp is connected with described control circuit and is arranged on described housing.
In the utility model one embodiment, also comprise an angle-adjusting bracket, described angle-adjusting bracket and described back side of shell are hinged.
In the utility model one embodiment, also comprise an angular adjustment knob, described angular adjustment knob is arranged on described angle-adjusting bracket.
In the utility model one embodiment, also comprise a lamp bracket joint, described lamp bracket joint is fixedly connected with described angle-adjusting bracket.
In the utility model one embodiment, also comprise a lamp bracket tightening knob, described lamp bracket tightening knob is arranged on described lamp bracket joint.
The utility model can send stronger illumination on as far as possible little volume, compares with traditional heat-conducting medium heating radiator, if reach same radiating effect, the volume and weight of heat-pipe radiating apparatus is much smaller, only has the part of traditional heat-dissipating device.
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction forward sight semisectional view.
Fig. 2 is the utility model one-piece construction rear view.
Illustrate: 1-housing, 2-integrated LED lamp, 3-reflector, 4-Fresnel Lenses, 5-heat dump, 6-heat pipe, 7-heat radiator, 8-cooling fan, 9-control circuit, 10-power switch, 11-colour temperature adjusting knob, 12-light intensity adjusting knob, 13-pilot lamp, 14-angle-adjusting bracket, 15-lamp bracket joint, 16-lamp bracket tightening knob, 17-angular adjustment knob, 18-power supply input socket.
Embodiment
As shown in Figure 1, the utility model provides a kind of small-volume large-power LED flash lamp for photography, comprise a housing 1, described housing 1 Inner Front End portion arranges an integrated LED lamp 2, described integrated LED lamp 2 the place aheads arrange a reflector 3, described reflector 3 the place aheads arrange a Fresnel Lenses 4, described integrated LED lamp 2 is arranged on a heat dump 5, described heat dump 5 connects a heat radiator 7 by a heat pipe 6, on described heat radiator 7, be also provided with a cooling fan 8, described integrated LED lamp 2 connects a control circuit 9, and described control circuit 9 is arranged on the interior rearward end of described housing 1.
In order better to regulate the colour temperature of flash lamp for photography, also comprise a colour temperature adjusting knob 11, described colour temperature adjusting knob 11 is connected with described control circuit 9 and is arranged on described housing 1.
In order better to regulate the light intensity of flash lamp for photography, also comprise a light intensity adjusting knob 12, described light intensity adjusting knob 12 is connected with described control circuit 9 and is arranged on described housing 1.
In order to facilitate client to operate more intuitively, also comprise a pilot lamp 13, described pilot lamp 13 is connected with described control circuit 9 and is arranged on described housing 1; In addition, also comprise a power switch 10, described power switch 10 is connected with described control circuit 9 and is arranged on described housing 1.
In order to make flash lamp for photography better fixing, also comprise an angle-adjusting bracket 14, described angle-adjusting bracket 14 is hinged with described housing 1 back side; In order to allow flash lamp for photography there is the more lighting angle of high-quality, also comprise an angular adjustment knob 17, described angular adjustment knob 17 is arranged on described angle-adjusting bracket 14.
In order to allow flash lamp for photography better be fixed on other supports, also comprise a lamp bracket joint 15, described lamp bracket joint 15 is fixedly connected with described angle-adjusting bracket 14, in order to reach better fastening effect, also comprise a lamp bracket tightening knob 16, described lamp bracket tightening knob 16 is arranged on described lamp bracket joint 15.
The utility model application integration high-power LED light source, reflector reduces light loss, with Fresnel Lenses optically focused and adjustment lighting angle, sends stronger illumination on as far as possible little volume.
The housing side of employing block-like design, the whole body are furnished with radiating groove, the novel heat-pipe radiating apparatus that has been internal applications of most critical, compare with traditional heat-conducting medium heating radiator, if reach same radiating effect, the volume and weight of heat-pipe radiating apparatus is much smaller, only has the part of traditional heat-dissipating device; Add cooling fan forced heat radiation, to reach good radiating effect and very light and handy.Power supply input socket 18, can be used battery or power supply adaptor power supply, and control circuit provides good power environment and realizes the functions such as light modulation, color-temperature regulating to LED.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a small-volume large-power LED flash lamp for photography, it is characterized in that: comprise a housing, described housing Inner Front End portion arranges an integrated LED lamp, described integrated LED lamp the place ahead arranges a reflector, described reflector the place ahead arranges a Fresnel Lenses, described integrated LED lamp is arranged on a heat dump, described heat dump connects a heat radiator by a heat pipe, on described heat radiator, be also provided with a cooling fan, described integrated LED lamp connects a control circuit, and described control circuit is arranged on rearward end in described housing.
2. a kind of small-volume large-power LED flash lamp for photography according to claim 1, is characterized in that: also comprise a colour temperature adjusting knob, described colour temperature adjusting knob is connected with described control circuit and is arranged on described housing.
3. a kind of small-volume large-power LED flash lamp for photography according to claim 1, is characterized in that: also comprise a light intensity adjusting knob, described light intensity adjusting knob is connected with described control circuit and is arranged on described housing.
4. a kind of small-volume large-power LED flash lamp for photography according to claim 1, is characterized in that: also comprise a power switch, described power switch is connected with described control circuit and is arranged on described housing.
5. a kind of small-volume large-power LED flash lamp for photography according to claim 1, is characterized in that: also comprise a pilot lamp, described pilot lamp is connected with described control circuit and is arranged on described housing.
6. a kind of small-volume large-power LED flash lamp for photography according to claim 1, is characterized in that: also comprise an angle-adjusting bracket, described angle-adjusting bracket and described back side of shell are hinged.
7. a kind of small-volume large-power LED flash lamp for photography according to claim 6, is characterized in that: also comprise an angular adjustment knob, described angular adjustment knob is arranged on described angle-adjusting bracket.
8. a kind of small-volume large-power LED flash lamp for photography according to claim 6, is characterized in that: also comprise a lamp bracket joint, described lamp bracket joint is fixedly connected with described angle-adjusting bracket.
9. a kind of small-volume large-power LED flash lamp for photography according to claim 6, is characterized in that: also comprise a lamp bracket tightening knob, described lamp bracket tightening knob is arranged on described lamp bracket joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639510.4U CN203490449U (en) | 2013-10-17 | 2013-10-17 | Small-size high-power LED shooting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320639510.4U CN203490449U (en) | 2013-10-17 | 2013-10-17 | Small-size high-power LED shooting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490449U true CN203490449U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320639510.4U Expired - Lifetime CN203490449U (en) | 2013-10-17 | 2013-10-17 | Small-size high-power LED shooting lamp |
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| Country | Link |
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| CN (1) | CN203490449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959570A (en) * | 2017-05-05 | 2017-07-18 | 刘阳 | A kind of high-power small size LED photography luminaires |
| CN108777117A (en) * | 2018-06-27 | 2018-11-09 | 芜湖纯元光电设备技术有限公司 | A kind of outdoor LED plate protective device |
-
2013
- 2013-10-17 CN CN201320639510.4U patent/CN203490449U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959570A (en) * | 2017-05-05 | 2017-07-18 | 刘阳 | A kind of high-power small size LED photography luminaires |
| CN108777117A (en) * | 2018-06-27 | 2018-11-09 | 芜湖纯元光电设备技术有限公司 | A kind of outdoor LED plate protective device |
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