CN212657627U

CN212657627U - Outdoor light-spreading lamp

Info

Publication number: CN212657627U
Application number: CN202021453000.4U
Authority: CN
Inventors: 王洪亮
Original assignee: Shanghai Fengguan Optoelectronic Technology Co ltd
Current assignee: Shanghai Fengguan Optoelectronic Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-03-05
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an outdoor light-spreading lamp, relating to the technical field of outdoor lighting lamps, which comprises a lamp cylinder, and a lamp tube arranged in the lamp tube, wherein a light emitting side of the lamp tube is provided with a light spreading mirror which is formed by combining a plurality of groups of strip-shaped cambered surface glass, the light spreading mirror is fixedly connected with the lamp tube, the bottom end of the lamp tube is sequentially provided with a reflecting bowl and a fixing frame, the lamp tube is connected with the reflecting bowl in a sliding way, the reflecting bowl is fixedly arranged on the fixing frame, the lamp tube is fixedly connected with the bottom plate arranged at the bottom of the lamp tube, the side of the lamp tube close to the reflecting bowl is fixedly connected with the slidable lamp claw which can move along the axial direction of the lamp claw, the utility model discloses an adopt high-power fluorescent tube to through the exhibition light of exhibition mirror, shine wide distance light, enlarged the illumination area, provide illuminating effect, simultaneously, realized the automatic focusing function, the remote control and the operation of being convenient for.

Description

Outdoor light-spreading lamp

Technical Field

The utility model belongs to the technical field of outdoor lighting lamps and lanterns, concretely relates to outdoor exhibition light lamps and lanterns.

Background

Most of searchlights designed on the basis of ultrahigh-voltage short-arc xenon lamps in the market are low in actual power, and most of application scenes are landscape lighting and light shows. Most lamps applied to the fields of emergency rescue and disaster relief and airport illumination have the power of about 1000W, the illumination distance is short, and the illumination area is small. When the requirement is that the irradiation area is very wide and the large-area high-brightness irradiation is carried out, a plurality of devices are mostly needed to work simultaneously. Most of the searchlights can only be fixedly used, or most of the searchlights which can be used for mobile illumination are relatively low in power, so that the requirements of long-distance high-illumination and large-range illumination cannot be met. For example, in the great earthquake rescue site in Wenchuan, the power supply is temporarily interrupted due to the high earthquake intensity and serious damage to buildings and attached infrastructures. When the emergency rescue and relief work are carried out at night, the motor-driven lighting equipment with long distance, high brightness and large area is needed.

In the special illumination application of civil aviation airports, the motor-driven illumination equipment with long distance, high brightness and large area is also needed, and along with the reformation and upgrading of military in China and the improvement of land, sea and air cooperative combat, the motor-driven illumination equipment with long distance, high brightness and large area is also needed stably. Most products on the market can only meet partial requirements at present.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide an outdoor exhibition light lamps and lanterns to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides an outdoor exhibition light fixture, includes a lamp section of thick bamboo to and the fluorescent tube of setting in a lamp section of thick bamboo, the fluorescent tube bottom is equipped with reflector and mount in proper order, fluorescent tube and reflector sliding connection, reflector fixed mounting is at the mount, the fluorescent tube with install the bottom plate fixed connection in lamp bobbin base portion, the fluorescent tube is close to reflector side and slidable lamp claw fixed connection, the lamp claw can be followed its axis direction and removed.

As a further proposal of the utility model, the light emitting side of the lamp tube is provided with a light spreading mirror which is formed by combining a plurality of groups of strip-shaped cambered surface glass.

As a further aspect of the present invention, the light spreading mirror is disposed between the upper plate and the lower plate, the lower plate is fixedly connected to the lamp tube, the upper plate is hinged to one end of the lower plate, and a plurality of movable joints are provided.

As a further proposal of the utility model, the lamp claw is close to the bottom plate side end fixedly connected with rack, the rack is connected with the gear engagement of the rotation.

As a further aspect of the present invention, the gear is fixedly connected to the output shaft of the motor, and the motor base is fixedly installed on the bottom plate.

As a further scheme of the utility model, lamp claw below is equipped with the wind box, the wind box is connected with the guide duct, the guide duct other end is connected with the fan, fan fixed mounting is on the bottom plate.

As a further scheme of the utility model, many places thermovent at the outer circumference side top of a lamp section of thick bamboo, the thermovent upper end is equipped with rain-proof cover, rain-proof cover and first support fixed connection, first support and a lamp section of thick bamboo fixed connection.

As a further aspect of the utility model, the bottom plate outside is equipped with the protection casing, protection casing and bottom plate fixed connection, the protection casing is the hemisphere.

As a further proposal of the utility model, the lamp tube is formed by splicing a plurality of aluminum sections.

The utility model has the advantages that: the utility model discloses an outdoor light-spreading lamp, which adopts a high-power lamp tube and a light-spreading lens with good beam-spreading effect to perform light optimization, improves the irradiation distance, enlarges the irradiation area and is suitable for outdoor high-illumination lighting requirements; the tail end of the lamp claw connected with the lamp tube is in meshed transmission with the gear through the rack, the gear is controlled to rotate through the motor, the automatic focusing function is achieved, remote control is facilitated, and operation convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a front view of the present invention;

FIG. 4 is a schematic structural view of the staining and spreading mirror of the present invention;

in the figure: the light-emitting device comprises an upper clamping plate-1, a light spreading mirror-2, a lower clamping plate-3, a rainproof cover-4, a first support-5, a lamp tube-6, a heat dissipation hole cover-7, a protective cover-8, a light reflecting bowl-9, a lamp tube-10, a fixed frame-11, a fan-13, a lamp claw-14, an air tube-141, a second support-15, a bottom plate-16, a rack-17, a gear-18, a motor-19 and an air guide pipe-20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, in an embodiment of the present invention, an outdoor spread light lamp includes a lamp tube 6, and a lamp tube 10 disposed in the lamp tube 6, the light side of the lamp tube 10 is provided with a spread light mirror 2, the spread light mirror 2 is formed by combining a plurality of sets of strip-shaped arc surface glasses, the spread light mirror 2 is fixedly connected with the lamp tube 6, the bottom end of the lamp tube 10 is sequentially provided with a reflector 9 and a fixing frame 11, the lamp tube 10 is slidably connected with the reflector 9, the reflector 9 is fixedly mounted on the fixing frame 11, the fixing frame 11 is fixedly connected with a second bracket 15, the second bracket 15 is fixedly connected with a bottom plate 16 disposed at the bottom of the lamp tube 6, the lamp tube 10 is close to the reflector 9 side and is fixedly connected with a slidable lamp claw 14, and the lamp claw 14 can move along the axis direction thereof.

In order to meet outdoor long-distance lighting conditions, a high-power XQ5000 short-arc xenon lamp is adopted as a lamp tube 10, beam expansion of light rays is realized by a light spreading mirror 2 arranged on the front side of the lamp tube 10, light beams are diffused in a distance form, as shown in figure 4, the light spreading mirror 2 is formed by combining a plurality of groups of strip-shaped glass, the diffusion angle in the vertical direction is 8 degrees, the diffusion angle in the horizontal direction is 40 degrees, when the light beams irradiate the road surface at the position 20-30 meters right in front, the irradiation width of the light beams reaches 30 meters, and the light beams emitted by a lamp are similar to sunlight, so that the visual fatigue of people; the illumination on the plane perpendicular to the sight line at the position of 25 meters reaches more than 1Lux, so that the resolution of human eyes on a searched object is improved, and the illumination effect is ensured; the reflector 9 adopts a parabolic spherical coated glass reflector, has a good light-gathering effect, and improves the illumination quality.

Focusing is carried out by adjusting the distance between the lamp tube 10 and the light reflecting bowl 9, namely, the lamp tube moves along the axis of the lamp claw 14, so that the distance between the lamp tube 10 and the light reflecting bowl 9 is adjusted, focusing can be manually or electrically realized, and the use of various environments and scenes is met.

In some embodiments, the lamp claw 14 is electrically controlled to adjust through a linear transmission mechanism, in the embodiment, a rack 17 is fixedly connected to the end of the lamp claw 14 close to the bottom plate 16 side, the rack 17 is meshed with a rotating gear 18, as shown in fig. 3, the rack 17 is driven by the rotation of the gear 18 through the rotation of the rotating gear 18 to move the rack 17 linearly left and right, and the rack 17 controls the lamp claw 14 to move left and right, so that the distance between the lamp tube 10 and the light reflecting bowl 9 is adjusted, and focusing is achieved. The gear 18 is fixedly connected with an output shaft of the motor 19, a base of the motor 19 is fixedly arranged on the bottom plate 16, and the bottom plate 16 is controlled by the single chip microcomputer to rotate forwards and backwards, so that the function of electric focusing is realized, and the convenience of operation is improved.

Because the power adopted by the lamp tube 10 is large, a large amount of heat energy can be generated in the using process, in order to prolong the service life, a cooling device is arranged inside the lamp tube 6, namely, a plurality of fans 13 are arranged on the bottom plate 16, the fans 13 are fixedly arranged on the bottom plate 16, and the air outlets of the fans 13 are concentrated in the air tube 141 at the central part of the lamp tube through the air guide pipe 20, so that concentrated heat dissipation is realized, and as shown in fig. 2, the lamp tube has a good heat dissipation effect.

Preferably, install exhibition light mirror 2 in the middle of punch holder 1 and lower plate 3, lower plate 3 and a lamp section of thick bamboo 6 fixed connection,

punch holder

1 and 3 one end hinges of lower plate, and other edges are equipped with many places activity joint, as shown in fig. 1, the installation and the adjustment of exhibition light mirror 2 of being convenient for promptly, when need changing fluorescent tube 10 in exhibition light mirror 2 to and need not expand light, all conveniently take out, the operation of being convenient for.

Preferably, at a plurality of thermovents of 6 outer circumference side tops of a lamp section of thick bamboo, the thermovent upper end is equipped with rain-proof cover 4, rain-proof cover 4 and first support 5 fixed connection, first support 5 and 6 fixed connection of a lamp section of thick bamboo, as shown in fig. 1, improved the effect of heat dissipation and ventilation, have waterproof function simultaneously, satisfy outdoor various weather conditions and use, in some embodiments, be equipped with heat dissipation escutcheon 7 at 6 outer circumference downside of a lamp section of thick bamboo, strengthened the radiating effect.

Preferably, be equipped with the protection casing 8 in the bottom plate 16 outside, protection casing 8 and bottom plate 16 fixed connection, protection casing 8 is the quarter sphere, and as shown in fig. 3, the opening of protection casing 8 is vertical downwards, can play good protection to the electronic components in the bottom plate 16 outside, simultaneously, has waterproof function.

Preferably, the lamp cylinder 6 is formed by splicing a plurality of aluminum sectional materials, so that the heat dissipation area of the lamp cylinder is enlarged, and the heat dissipation effect is improved.

The utility model discloses a theory of operation is: the utility model discloses an outdoor light-spreading lamp, which has the function of rain prevention, adopts a high-power lamp tube 10 and a light-spreading lens 2 with good beam-spreading effect to optimize light, improves the irradiation distance, enlarges the irradiation area and is suitable for outdoor high-illumination requirements; the tail ends of lamp claws 14 connected with the lamp tube 10 are in meshed transmission with a gear 18 through a rack 17, and the gear 18 is controlled to rotate through a motor 19, so that the automatic focusing function is realized, the remote control is facilitated, and the operation convenience is improved.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. Therefore, the present invention should be considered as illustrative and not restrictive in any sense, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and the preferred embodiments of the present invention are not intended to be limiting of the invention, and all changes, equivalents, modifications, etc. that come within the spirit and scope of the invention are intended to be embraced therein.

Claims

1. The utility model provides an outdoor exhibition light lamps and lanterns, includes a lamp section of thick bamboo (6) to and fluorescent tube (10) of setting in a lamp section of thick bamboo (6), its characterized in that, fluorescent tube (10) bottom is equipped with reflector (9) and mount (11) in proper order, fluorescent tube (10) and reflector (9) sliding connection, reflector (9) fixed mounting is in mount (11), fluorescent tube (10) and bottom plate (16) fixed connection who installs in a lamp section of thick bamboo (6) bottom, fluorescent tube (10) are close to reflector (9) side and slidable lamp claw (14) fixed connection, lamp claw (14) can be followed its axis direction and removed.

2. An outdoor light spreading lamp as claimed in claim 1, wherein the light emitting side of the lamp tube (10) is provided with a light spreading mirror (2), and the light spreading mirror (2) is formed by combining a plurality of groups of strip-shaped cambered glass.

3. An outdoor light spreading lamp as claimed in claim 2, characterized in that the light spreading mirror (2) is arranged between the upper clamp plate (1) and the lower clamp plate (3), the lower clamp plate (3) is fixedly connected with the lamp tube (6), and one end of the upper clamp plate (1) and one end of the lower clamp plate (3) are hinged and provided with a plurality of movable joints.

4. An outdoor light-spreading lamp as claimed in claim 1, characterized in that a rack (17) is fixedly connected to the end of the lamp claw (14) near the bottom plate (16), and the rack (17) is engaged with a rotating gear (18).

5. An outdoor light spreading lamp according to claim 4, wherein the gear (18) is fixedly connected with an output shaft of a motor (19), and the base of the motor (19) is fixedly installed on the bottom plate (16).

6. An outdoor light-spreading lamp as claimed in claim 1, wherein a wind box (141) is arranged below the lamp claw (14), the wind box (141) is connected with a wind guide pipe (20), the other end of the wind guide pipe (20) is connected with a fan (13), and the fan (13) is fixedly mounted on the bottom plate (16).

7. An outdoor light-spreading lamp as claimed in claim 1, wherein a plurality of heat dissipating ports are formed at the top of the outer circumference side of the lamp cylinder (6), a rain-proof cover (4) is arranged at the upper end of each heat dissipating port, the rain-proof cover (4) is fixedly connected with the first bracket (5), and the first bracket (5) is fixedly connected with the lamp cylinder (6).

8. An outdoor light-spreading lamp as claimed in claim 1, wherein a protective cover (8) is disposed outside the bottom plate (16), the protective cover (8) is fixedly connected to the bottom plate (16), and the protective cover (8) is in a hemispherical shape.

9. An outdoor spread light fixture according to claim 1, characterized in that said lamp vessel (6) is made by splicing a plurality of aluminium profiles.