CN204806279U - LED lamp that forms images - Google Patents
LED lamp that forms images Download PDFInfo
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- CN204806279U CN204806279U CN201520554815.4U CN201520554815U CN204806279U CN 204806279 U CN204806279 U CN 204806279U CN 201520554815 U CN201520554815 U CN 201520554815U CN 204806279 U CN204806279 U CN 204806279U
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- lamp
- led
- radiator
- led lamp
- long slot
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Abstract
The utility model relates to a LED lamp that forms images, including lamp housing, lamp holder and hou gai, be equipped with power supply module and main control board in the lid of back, the lamp holder even has well piece, be equipped with LED lamp pearl in the lamp housing, this LED lamp pearl even has a radiator through the LED fixed plate, and this radiator constitutes the tubular structure by the aluminium film -making, the rear of radiator is equipped with the fan, the utility model discloses the light source is regarded as to LED lamp pearl with energy -concerving and environment -protective, the parallel connection has temperature control element, can in time cut off the circuit when LED light high temperature and play the guard action to the formation of image lamp, and be equipped with radiator and fan at the rear of LED lamp pearl, the radiator constitutes the tubular structure for the aluminium film -making, and the radiating effect is good, be connected through the medium plate between lamp holder and the lamp housing, and realized regulation between them portable through first long slot bore cooperation turn -knob screw, the formation of image lamp is realized the electron through the main control board and is adjusted luminance and the stroboscopic, make adjusting luminance by the mould like moving towards digital of formation of image lamp, the curve of adjusting luminance is more perfect, the result of use is better.
Description
Technical field
The utility model relates to stage illumination, lighting field, particularly relates to a kind of LED imaging lamp.
Background technology
Tradition imaging lamp is the light using optically focused camera lens and speculum etc. to be polymerized to.Light type is fairly simple, and illumination is strong, the central temperature of light is high, is a kind of lamp with the most use in stage, arenas theater and studio.But use the imaging lamp of ordinary light source in use, light fixture requires very high to surrounding enviroment in use, usually use for a long time environment temperature about 20 DEG C, lamp outer casing temperature can reach more than 150 DEG C, in use or be absolutely not can go Touching controlling lamp body case with hand in half an hour after turning off the light, inflammable and explosive object can not be had within 5 meters, light fixture periphery during use otherwise there is potential safety hazard, and bulb life is short, lamp installation aloft time change very inconvenient, and prior art is as light source using LED, service life of LED lamp bead is than the long service life of conventional bulb, and low-power consumption high energy efficiency, energy-conserving and environment-protective.
But although the LED imaging lamp on market is provided with heat dissipation equipment, and heat sink design is reasonable not, and when imaging lamp uses for a long time, lamp temperatures also can raise fast, causes loss also to there is potential safety hazard to light fixture.
Utility model content
For the present situation of above-mentioned prior art, it is effective that technical problem to be solved in the utility model is to provide a kind of radiating and cooling of heat dissipation equipment, lamp temperatures too high meeting auto-breaking, long service life, the LED imaging lamp that structural safety is durable.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of LED imaging lamp, comprise lamp casing, lamp holder and bonnet, power supply module and master control borad is provided with in described bonnet, described lamp holder is connected with middle, in this, sheet is provided with the first long slot bore, described lamp casing coordinates turn-knob screw to be removablely connected with middle by the first long slot bore, LED lamp bead is provided with in described lamp casing, this LED lamp bead is connected with radiator by LED fixed head, this radiator forms tubular structure by aluminum sheet, the rear of described radiator is provided with blower fan, described LED fixed head is provided with temperature control element, described LED lamp bead is connected with master control borad by temperature control element, this master control borad can realize electronic dimming and the stroboscopic of LED lamp bead.
Further, the both sides of described middle are provided with aluminum pipe, described lamp casing two inside have the second long slot bore, described aluminum pipe runs through the second long slot bore to be fixed by screw, this syndeton and assembling mode both secure, and screw exposes and is convenient to dismounting and assembling.
Further, described bonnet is also equipped with display board, and display board is connected by holding wire with master control borad, for Received signal strength and menu operation, achieves numeral regulation and control easily.
Further, described lamp casing has air outlet on the sidewall of blower fan position, is beneficial to blower fan air draft.
Further, the inside of described bonnet has thermovent on power supply module position, is beneficial to the heat radiation of power supply module.
Compared with prior art, the utility model has the advantage of: the utility model compact conformation, using the LED lamp bead of energy-conserving and environment-protective as light source, and be connected with temperature control element, in time circuitry cuts can be played a protective role to imaging lamp when LED lamplight temperature is too high, and be provided with radiator and blower fan at the rear of LED lamp bead, radiator is that aluminum sheet forms tubular structure, good heat dissipation effect, be connected by middle plate between lamp holder with lamp casing, and coordinate turn-knob screw to achieve both removable adjustments by the first long slot bore, imaging lamp realizes electronic dimming and stroboscopic by master control borad, the light modulation of imaging lamp is made to move towards digitlization by simulation, dimming curve is more perfect, result of use is better, this LED imaging lamp use safety is convenient in sum, long service life, energy-conserving and environment-protective, be suitable for large-scale promotion and application.
Accompanying drawing explanation
Fig. 1 is the back side of the present utility model perspective view;
Fig. 2 is front of the present utility model perspective view;
Fig. 3 is inner explosion views one of the present utility model;
Fig. 4 is inner explosion views two of the present utility model.
Detailed description of the invention
As Figure 1-4, a kind of LED imaging lamp, comprise lamp casing 2, lamp holder 1 and bonnet 3, power supply module 8 is provided with in described bonnet 3, this power supply module 8 is spacing fixing by power supply fixed head 81, preferably, the inside of bonnet 3 has thermovent 31 on power supply module 8 position, be beneficial to the heat radiation of power supply module 8, and the top of bonnet 3 is provided with link 33, this link 33 is one-body molded with bonnet 3, bonnet 3 is equipped with display board 32 above, for Signal reception and menu operation, display board 32 is connected with master control borad 9, power supply fixed head 81 is provided with master control borad 9, master control borad 9 realizes digital dimming and the stroboscopic of imaging lamp by software program, LED lamp bead 5 is provided with in described lamp casing 2, this LED lamp bead 5 is fixedly connected with radiator 6 by LED fixed head 51, describedly on LED fixed head 51, be provided with temperature control element 52, this temperature control element 52 is fixed on LED fixed head 51 by spring leaf 53 and screw, described LED lamp bead 5 is connected with master control borad 9 by temperature control element 52, when the environment temperature of temp-controlling element 52 is higher than 75 degrees Celsius, it can the connection of automatic disconnection LED lamp bead 5 and master control borad 9, LED lamp bead 5 is played a protective role, the rear of described LED lamp bead 5 is provided with radiator 6, this radiator 6 forms tubular structure by aluminum sheet, the rear of described radiator 6 is provided with blower fan 7, be fixedly connected with by fixed head between radiator 6 with blower fan 7, preferably, described lamp casing 2 has air outlet 21 on the sidewall of blower fan 7 position, be beneficial to blower fan air draft and reduce imaging lamp temperature in use.
The conveniently production and assembly of light fixture, described lamp holder 1 is fixed by sheet metal component and is connected with middle 11, in this, sheet 11 is provided with the first long slot bore 12, described lamp casing 2 coordinates turn-knob screw to be connected for removable with middle 11 by the first long slot bore 11, realize the movable of lamp holder 1, light fixture is focused more convenient, the both sides of described middle 11 are provided with aluminum pipe 4, the second long slot bore 22 is had inside two of lamp casing 2, aluminum pipe in when assembling on sheet 11 is run through the second long slot bore 22 and is fixed by screw, such syndeton and assembling mode both secure, and screw expose be convenient to dismounting with assembling.
The conveniently production and assembly of light fixture and use, middle sheet 22 and the lenticular lenses 10 of lamp casing 1 have employed insertion slot type and install, and then sheet in two 22 is fixed by screw, to install in middle 22 simultaneously can before and after the optical frames 11 of fine setting, described lamp holder 1 has draw-in groove 12, this draw-in groove 12 is applicable to the optical frames 11 of four kinds of different rising angles, and fastening by handle screw 13, makes the replacing of optical frames 11 more convenient.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in previous embodiment, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a LED imaging lamp, comprise lamp casing (2), lamp holder (1) and bonnet (3), power supply module (8) and master control borad (9) is provided with in described bonnet (3), it is characterized in that, described lamp holder (1) is connected with middle (11), in this, sheet (11) is provided with the first long slot bore (12), described lamp casing (2) coordinates turn-knob screw to be connected with middle (11) are removable by the first long slot bore (12), LED lamp bead (5) is provided with in described lamp casing (2), this LED lamp bead (5) is connected with radiator (6) by LED fixed head (51), this radiator (6) forms tubular structure by aluminum sheet, the rear of described radiator (6) is provided with blower fan (7), described LED fixed head (51) is provided with temperature control element (52), described LED lamp bead (5) is connected with master control borad (9) by temperature control element (52), this master control borad (9) can realize electronic dimming and the stroboscopic of LED lamp bead (5).
2. a kind of LED imaging lamp according to claim 1, it is characterized in that, the both sides of described middle (11) are provided with aluminum pipe (6), described lamp casing (2) two inside have the second long slot bore (22), described aluminum pipe (6) runs through the second long slot bore (22) to be fixed by screw.
3. a kind of LED imaging lamp according to claim 1, it is characterized in that, described bonnet (3) is also equipped with display board (32), display board (32) is connected by holding wire with master control borad (9), for Received signal strength and menu operation.
4. a kind of LED imaging lamp according to claim 1, is characterized in that, described lamp casing (2) has air outlet (21) on the sidewall of blower fan (7) position.
5. a kind of LED imaging lamp according to claim 1, is characterized in that, the inside of described bonnet (3) has thermovent (31) on power supply module (8) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554815.4U CN204806279U (en) | 2015-07-16 | 2015-07-16 | LED lamp that forms images |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554815.4U CN204806279U (en) | 2015-07-16 | 2015-07-16 | LED lamp that forms images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806279U true CN204806279U (en) | 2015-11-25 |
Family
ID=54591099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554815.4U Active CN204806279U (en) | 2015-07-16 | 2015-07-16 | LED lamp that forms images |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806279U (en) |
-
2015
- 2015-07-16 CN CN201520554815.4U patent/CN204806279U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |