CN105114870A - Novel LED spot light - Google Patents
Novel LED spot light Download PDFInfo
- Publication number
- CN105114870A CN105114870A CN201510584868.5A CN201510584868A CN105114870A CN 105114870 A CN105114870 A CN 105114870A CN 201510584868 A CN201510584868 A CN 201510584868A CN 105114870 A CN105114870 A CN 105114870A
- Authority
- CN
- China
- Prior art keywords
- fixed head
- light
- radiator
- knob screw
- fixing plate
- Prior art date
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a novel LED spot light. The novel LED spot light comprises a light shell. The two ends of the light shell are provided with a front light cover and a rear light cover respectively. The front light cover is provided with a front end fixing plate. The rear light cover is provided with a rear end fixing plate. Three stainless steel connecting sliding rods are arranged in the light shell, and the two ends of each connecting sliding rod are connected with the front end fixing plate and the rear end fixing plate respectively. An LED bead assembly and a heat radiator are arranged in the light shell, and the heat radiator is provided with a heat radiator fixing plate. The connecting sliding rods are connected with the heat radiator fixing plate through a plastic sliding sleeve, and the heat radiator fixing plate can drive the LED bead assembly and the heat radiator to move forwards and backwards along the connecting sliding rods. A sliding groove is formed in the lateral surface of the light shell and provided with a knob screw, and the knob screw is connected with the heat radiator fixing plate. The novel LED spot light is compact in structure, and the light spot zooming function of the LED spot light can be directly achieved by a user through the knob screw on the light shell, so that the light spot of the spot light is adjusted more conveniently and smoothly.
Description
Technical field
The present invention relates to a kind of lighting field, particularly relate to a kind of New LED spotlight.
Background technology
Traditional spotlight is the light using optically focused camera lens or speculum etc. to be polymerized to.The point light type of reflectoscope is fairly simple, and illumination is strong, Spotlignt, be convenient to towards the specific position cover in scene lamp, is a kind of lamp with the most use in film studio and studio.Prior art is using LED as light source, and 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 the LED spotlight on market adopts conventional light source halogen visionary hope to look " convergent-divergent " function of spotlight, and namely hand screw is pusher, and use hot spot " convergent-divergent " and change slow, Yi Ka, very inconvenience, and complex structure, is not easy to I&M.
Summary of the invention
For the present situation of above-mentioned prior art, it is simple that technical problem to be solved by this invention is to provide a kind of structure, and hot spot is even, convergent-divergent regulates convenient, smooth New LED spotlight.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of New LED spotlight, comprise lamp casing, the two ends of described lamp casing are connected with front lamp cover and rear lampshade respectively, this front lamp cover is connected with front end fixed head, rear end fixed head described rear lampshade is equipped with, 3 connection slide bars are provided with in described lamp casing, the two ends of this connection slide bar are connected with rear end fixed head with front end fixed head respectively, LED lamp bead assembly and radiator is provided with in described lamp casing, this LED lamp bead assembly is fixing on a heat sink, radiator fixed head described radiator is equipped with, described connection slide bar runs through radiator fixed head by plastics sliding sleeve, the side of described lamp casing has chute, this chute is provided with knob screw, this turn-knob screw is connected with radiator fixed head, this radiator fixed head can move along connection slide bar under the effect of turn-knob screw.
Further, described radiator fixed head is equipped with sliding sleeve, described connection slide bar runs through with sliding sleeve, and described connecting plate is connected with radiator fixed head, and another side has screwed hole, and described turn-knob screw is connected with connecting plate by screwed hole.
Further, the side of described lamp casing has chute, and this chute is provided with knob screw, and this turn-knob screw is connected with radiator fixed head.
Further, described LED lamp bead assembly is electrically connected with master control borad by temperature controller.
Further, described lamp casing is provided with power supply installing plate, outside this power supply installing plate, outer casing of power supply is housed, outer casing of power supply has ventilating opening.
Compared with prior art, the invention has the advantages that: compact conformation of the present invention, front end fixed head, rear end fixed head and connecting plate form a light modulation guide frame, LED lamp bead assembly is displaced in this framework by radiator fixed head, radiator fixed head can drive LED lamp bead assembly along connecting slide bar displacement by turn-knob screw, user directly can carry out the displacement of LED lamp bead assembly by the turn-knob screw on lamp casing, make the adjustment of spotlight hot spot more convenient, smooth and easy.
Accompanying drawing explanation
Fig. 1 is exploded view of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 1-2, a kind of New LED spotlight, comprise lamp casing 1, the two ends of described lamp casing 1 are connected with front lamp cover 2 and rear lampshade 3 respectively, this rear lampshade 3 is provided with handle, described front lamp cover 2 is equipped with front end fixed head 6, described rear lampshade 3 is equipped with rear end fixed head 7, this rear end fixed head 7 is provided with control mainboard, 3 connection slide bars 8 are provided with in lamp casing 1, preferably, the material connecting slide bar 8 is stainless steel, the two ends connecting slide bar are separately fixed between front end fixed head 6 and rear end fixed head 7, LED lamp bead assembly 12 and radiator 13 is provided with in described lamp casing 1, this LED lamp bead assembly 12 is connected with master control borad by temperature controller, when LED lamp bead assembly 12 temperature is higher than critical value, thermostat is by signal transmission and master control borad, master control borad assigns cut-offing instruction, LED lamp bead assembly 12 is played a protective role, described radiator 13 is arranged on radiator fixed head 14, described connection slide bar 8 is through radiator fixed head 14, radiator fixed head 14 can drive LED lamp bead assembly 12 and radiator 13 along being connected slide bar 8 displacement.
In order to realize the adjustment of user to spotlight hot spot, chute 11 is had in the side of described lamp casing 1, this chute 11 is provided with knob screw 9, described radiator fixed head 14 is equipped with connecting plate 15, this connecting plate 15 has screwed hole, described turn-knob screw 9 is run through chute 11 and is connected with connecting plate 15 by screwed hole, LED lamp bead assembly 12 is driven to move by turn-knob screw 9, overlapping with radiator fixed head 14 junction the sliding sleeve 16 having plastic material at connection slide bar 8, making this spotlight more convenient, smooth when regulating spot size.
Lamp casing 1 is provided with power supply installing plate 5, outside this power supply installing plate 5, outer casing of power supply 4 is housed, outer casing of power supply 4 has ventilating opening, be beneficial to the heat radiation of power supply in use, lamp casing 1 is also provided with suspension ring 10, these suspension ring 10 are connected with lamp casing 1 rotating shaft by knob, are convenient to the use of light fixture.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, 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 is 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 various embodiments of the present invention technical scheme.
Claims (5)
1. a New LED spotlight, comprise lamp casing (1), it is characterized in that, the two ends of described lamp casing (1) are connected with front lamp cover (2) and rear lampshade (3) respectively, front end fixed head (6) this front lamp cover (2) is equipped with, rear end fixed head (7) described rear lampshade (3) is equipped with, 3 connection slide bars (8) are provided with in described lamp casing (1), the two ends of this connection slide bar (8) are connected with rear end fixed head (7) with front end fixed head (6) respectively, LED lamp bead assembly (12) and radiator (13) is provided with in described lamp casing (1), this LED lamp bead assembly (12) and radiator (13) are fixedly linked, radiator fixed head (14) described radiator (13) is equipped with, this radiator fixed head (14) can drive LED lamp bead assembly (12) and radiator (13) along being connected slide bar (8) displacement, the side of described lamp casing (1) has chute (11), knob screw (9) is provided with in this chute (11), this turn-knob screw (9) is connected with radiator fixed head (14).
2. a kind of New LED spotlight according to claim 1, it is characterized in that, described radiator fixed head (14) is equipped with sliding sleeve (16), described connection slide bar (8) is run through and (16) in sliding sleeve, described connecting plate (15) is while be connected with radiator (13) fixed head, another side has screwed hole, and described turn-knob screw (9) is connected with connecting plate (15) by screwed hole.
3. a kind of New LED spotlight according to claim 2, it is characterized in that, the side of described lamp casing (1) has chute (11), this chute (11) is provided with knob screw (9), and this turn-knob screw (9) is connected with radiator fixed head (14).
4. a kind of New LED spotlight according to claim 1, is characterized in that, described LED lamp bead assembly (12) is electrically connected with master control borad by temperature controller.
5. a kind of New LED spotlight according to claim 1, is characterized in that, outside described power supply installing plate (5), outer casing of power supply (4) is housed, (4) have heat dissipation ventilation mouth to outer casing of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584868.5A CN105114870A (en) | 2015-09-10 | 2015-09-10 | Novel LED spot light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584868.5A CN105114870A (en) | 2015-09-10 | 2015-09-10 | Novel LED spot light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105114870A true CN105114870A (en) | 2015-12-02 |
Family
ID=54662918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584868.5A Pending CN105114870A (en) | 2015-09-10 | 2015-09-10 | Novel LED spot light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465690A (en) * | 2016-01-04 | 2016-04-06 | 福州富莱仕影像器材有限公司 | LED (light-emitting diode) spot lamp convenient to produce and maintain |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836405A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN103836456A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN204143138U (en) * | 2014-09-29 | 2015-02-04 | 林璧光 | A kind of LED type spotlight of taking a picture or making a video recording |
-
2015
- 2015-09-10 CN CN201510584868.5A patent/CN105114870A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836405A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN103836456A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN204143138U (en) * | 2014-09-29 | 2015-02-04 | 林璧光 | A kind of LED type spotlight of taking a picture or making a video recording |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465690A (en) * | 2016-01-04 | 2016-04-06 | 福州富莱仕影像器材有限公司 | LED (light-emitting diode) spot lamp convenient to produce and maintain |
| CN105465690B (en) * | 2016-01-04 | 2018-01-16 | 福州富莱仕影像器材有限公司 | A kind of LED spotlights be easy to produce and safeguarded |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |