CN205048194U - Portable high -power integrate LED lighting device that makes a video recording - Google Patents
Portable high -power integrate LED lighting device that makes a video recording Download PDFInfo
- Publication number
- CN205048194U CN205048194U CN201520826485.XU CN201520826485U CN205048194U CN 205048194 U CN205048194 U CN 205048194U CN 201520826485 U CN201520826485 U CN 201520826485U CN 205048194 U CN205048194 U CN 205048194U
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- radiator
- shell
- circuit board
- lighting device
- integrated led
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a LED lighting device specifically says so one kind and uses high -power integrate LED's the portable lighting device of making a video recording. Include: diffuser plate (1), integrate LED lamp pearl (2), radiator (3), radiator fixed screw (4), lithium cell (5), shell (6), shell radiator fixed screw (7), flash socket connector (8), circuit board (9), circuit board fixed slot (10), input supply socket (11), output supply socket (12), control switch (13), back shroud (14). The utility model discloses a with high -power integrate LED lamp pearl and radiator bonding fixed connection, fix the radiator on aluminium alloy housing again, solved the heat dissipation problem betterly. The utility model discloses use built -in large capacity polymer lithium cell power supply, simple structure is compact, and small, power is big, and luminance is high, carries convenient to use, can with various different model cameras and camera fixed connection, the convenience is shot at any time.
Description
Technical field
The utility model relates to a kind of LED light device, is a kind of Portable image pickup lighting device using high-power integrated LED specifically.
Background technology
Lighting is one of equipment indispensable in movies-making process.In recent years, due to development and the maturation of LED technology, revolutionary development was brought to lighting engineering.Video display light fixture also more and more employs LED technology.Vehicles Collected from Market also occurs bring some photography and vedio recording lamps using LED light source conveniently to the illumination of news interview, wedding celebration, shooting and light filling.But these light fixtures adopt discrete direct insertion LED mostly, because single led brightness is inadequate, dozens of, even hundreds of LED are usually used to be arranged in two-way array, cause these light fixture volumes larger, but still underpower, brightness is inadequate, and function is simple, it is convenient not to portably use, and is difficult to meet the demand of going out to take.
Chinese utility model patent description CN203686949U discloses a kind of chargeable video display lamp of built-in lithium battery, employ 80-120 LED and be arranged in ellipse, built-in lithium battery and power supply adaptor, and use one-chip computer to control electric fan to dispel the heat for LED, whole apparatus structure is complicated, volume is comparatively large, uses inconvenience.
Chinese utility model patent application 201520801946.8 have submitted the patent application of a kind of high-power integrated LED flash lamp for photography of the present inventor, has done larger improvement to prior art.Employ the integrated high power LED that two groups of chip on boards (COB) encapsulate, use external power supply or built-in lithium battery to power for equipment, external power supply can charge for built-in lithium battery; The integrated LED of identical colour temperature or different-colour can be used, meet different photography demand; By brilliance control, the power-on time of lithium battery can be extended; There is out-put supply interface, stand-by power supply can be provided for some video camera or relevant device.But present patent application provide only a schematic block circuit diagram, the product that not yet formation one is practical.
Utility model content
The utility model is for prior art, the circuit block diagram of a kind of high-power integrated LED flash lamp for photography particularly submitted at Chinese utility model patent application 201520801946.8 for the present inventor, by further Improvement and perfection, formed a structure simple, portably use conveniently, function is relatively complete, can meet the practicality product of general spot coverage photographing request.
In order to solve the problems of the technologies described above, the utility model is realized by following technical proposal, and it comprises: diffuser plate, integrated LED lamp pearl, radiator, radiator fixing threaded hole, lithium battery, shell, shell radiator fixing threaded hole, flash socket connector, circuit board, circuit board fixing groove, input power socket, out-put supply socket, gauge tap, back shroud.Diffuser plate is fixedly connected with case nose face, integrated LED lamp pearl is adhesively fixed with radiator and is connected, radiator is fixedly connected with screw by radiator fixing threaded hole and shell radiator fixing threaded hole, lithium battery is placed in shell and is also fixed with flash socket connector bolt, circuit board inserts circuit board fixing groove and fixes, circuit board has been welded input power socket, out-put supply socket, gauge tap and other electron component, and back shroud is fixedly connected with outer casing back face.
The utility model by most of electronic devices and components assembly welding on circuit boards.Due to a large amount of heat energy can be produced when high-power integrated LED lamp pearl works, therefore first LED lamp bead is bonded on a heat sink by heat conductive silica gel, again radiator is fixed on metal shell by radiator fixing threaded hole and shell radiator fixing threaded hole with screw, solve heat dissipation problem preferably, extend lamp pearl service life.Shell is oval tubular structure.Respectively there is a groove two sides, portion in the enclosure, insert fixing for circuit board.Two panels integrated LED lamp pearl can use the integrated LED of identical colour temperature or different-colour.Flash socket connector, except being fixed lithium battery, can also directly be plugged in various camera and camera flash lamp hot shoe socket, conveniently takes at any time.Input power socket, out-put supply socket and gauge tap and back shroud eyelet precise match, convenient operation.Front end diffuser plate uses the two-sided frosted plastic plate of high transmission rate, decreases the luminance loss of LED lamp bead.
Compared with prior art, the utility model has following beneficial effect: whole apparatus structure is simply compact, compact, portably use conveniently, solve heat dissipation problem preferably, extend lamp pearl service life, and can be fixedly connected with video camera with various different model camera easily.
Accompanying drawing explanation
Fig. 1 is the circuit structure block diagram that No. 201520801946.8 utility application books are submitted to.
Fig. 2 is the critical piece exploded perspective view of the utility model general assembly drawing.
Detailed description of the invention
As shown in Figure 2, a kind of portable high power integrated LED of the utility model camera lighting device, it comprises: diffuser plate 1, integrated LED lamp pearl 2, radiator 3, radiator fixing threaded hole 4, lithium battery 5, shell 6, shell radiator fixing threaded hole 7, flash socket connector 8, circuit board 9, circuit board fixing groove 10, input power socket 11, out-put supply socket 12, gauge tap 13, back shroud 14.Diffuser plate 1 is fixedly connected with shell 6 front end face, integrated LED lamp pearl 2 is adhesively fixed with radiator 3 and is connected, radiator 3 is fixedly connected with screw by radiator fixing threaded hole 4 and shell radiator fixing threaded hole 7, lithium battery 5 is placed in shell 6 and also fixes with flash socket connector 8 bolt presses, circuit board 9 inserts circuit board fixing groove 10 and fixes, circuit board 9 has been welded input power socket 11, out-put supply socket 12 and gauge tap 13, and back shroud 14 is fixedly connected with shell 6 rear end face.
In the utility model embodiment, diffuser plate 1 uses two-sided frosted Merlon (PC) plate, lithium battery 5 uses the high capacity polymer lithium battery of more than 7.4V4000mAh, integrated LED lamp pearl 2 uses positive white light and the warm white integrated LED of 10W power respectively, also can use two panels positive white light integrated LED lamp pearl; Radiator 3 and shell 6 all use fine aluminum alloy material to make, and quality is light, and good heat dissipation, shell 6 is oval tubular structure, also can use square structure.The all parts of the utility model are all fixed in shell 6, compact conformation, and compact, is easy to carry.
Whether the utility model is not limited to above-mentioned detailed description of the invention, implement, all drop within the utility model protection domain no matter adopt other any same item and same type of material to connect.
Claims (4)
1. a portable high power integrated LED camera lighting device, comprising: diffuser plate (1), integrated LED lamp pearl (2), radiator (3), radiator fixing threaded hole (4), lithium battery (5), shell (6), shell radiator fixing threaded hole (7), flash socket connector (8), circuit board (9), circuit board fixing groove (10), input power socket (11), out-put supply socket (12), gauge tap (13), back shroud (14), it is characterized in that: described diffuser plate (1) is fixedly connected with shell (6) front end face, integrated LED lamp pearl (2) is adhesively fixed with radiator (3) and is connected, radiator (3) is fixedly connected with screw by radiator fixing threaded hole (4) and shell radiator fixing threaded hole (7), lithium battery (5) is placed in shell (6) and also fixes with flash socket connector (8) bolt presses, circuit board (9) inserts circuit board fixing groove (10) and fixes, and circuit board (9) has been welded input power socket (11), out-put supply socket (12) and gauge tap (13), back shroud (14) is fixedly connected with shell (6) rear end face.
2. a kind of portable high power integrated LED camera lighting device as claimed in claim 1, it is characterized in that: described integrated LED lamp pearl (2) is adhesively fixed with radiator (3) and is connected, and radiator (3) is fixedly connected with screw by radiator fixing threaded hole (4) and shell radiator fixing threaded hole (7).
3. a kind of portable high power integrated LED camera lighting device as claimed in claim 1, is characterized in that: described lithium battery (5) is placed in shell (6) and also fixes with flash socket connector (8) bolt presses.
4. a kind of portable high power integrated LED camera lighting device as claimed in claim 1, it is characterized in that: described shell (6) is oval tubular structure, respectively there is a groove two sides as circuit board fixing groove (10) therein, and circuit board (9) inserts circuit board fixing groove (10) and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826485.XU CN205048194U (en) | 2015-10-23 | 2015-10-23 | Portable high -power integrate LED lighting device that makes a video recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826485.XU CN205048194U (en) | 2015-10-23 | 2015-10-23 | Portable high -power integrate LED lighting device that makes a video recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048194U true CN205048194U (en) | 2016-02-24 |
Family
ID=55341770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826485.XU Expired - Fee Related CN205048194U (en) | 2015-10-23 | 2015-10-23 | Portable high -power integrate LED lighting device that makes a video recording |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202378A (en) * | 2015-10-23 | 2015-12-30 | 陈国经 | Portable camera shooting and lighting device with high-power integrated LED |
-
2015
- 2015-10-23 CN CN201520826485.XU patent/CN205048194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202378A (en) * | 2015-10-23 | 2015-12-30 | 陈国经 | Portable camera shooting and lighting device with high-power integrated LED |
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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: 20160224 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |