CN211293548U

CN211293548U - Photographic lamp

Info

Publication number: CN211293548U
Application number: CN201921572662.0U
Authority: CN
Inventors: 蔡锦泉
Original assignee: Dongguan Samsung Photographic Equipment Co ltd
Current assignee: Dongguan Samsung Photographic Equipment Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-18
Anticipated expiration: 2029-09-20

Abstract

The utility model relates to the technical field of light projection equipment, in particular to a photographic lamp, which comprises an upper fixed plate, a lower fixed plate and a mounting column, wherein a plurality of illuminating lamps are arranged on the lower surface of the lower fixed plate, a control box is arranged on the upper fixed plate, and protective housings are arranged at four corners of the upper fixed plate and the lower fixed plate; the erection column includes cylinder, well section of thick bamboo and lower cylinder, go up the cylinder well section of thick bamboo with through screw threaded connection between the cylinder down, well section of thick bamboo is located between upper fixed plate and the bottom plate, it is equipped with the butt seat to go up the cylinder, the upper fixed plate butt is between the lower surface of last butt seat and the up end of a well section of thick bamboo, the cylinder is equipped with down the butt seat down, the bottom plate butt is between the lower terminal surface of the upper surface of butt seat and a well section of thick bamboo down. The utility model has the advantages of prevent that the projection lamp from colliding with the damage, doing benefit to the heat dissipation.

Description

Photographic lamp

Technical Field

The utility model relates to a light projection equipment technical field, more specifically say, it relates to a photography luminaire.

Background

Present photography luminaire is often used for scenes such as various indoor outer commercial activities, celebration, performance, however when transportation and installation photography luminaire, causes the collision to the photography luminaire very easily, and light then the projection lamp edges and corners is cracked, influences the outward appearance, and heavy then the internals damages, unable normal use, in addition, in the present photography luminaire use, often because control part and illumination part separate too closely, be difficult for the heat dissipation for the photography luminaire breaks down easily and the life-span is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photography luminaire, have and prevent that the projection lamp from colliding with the damage, doing benefit to radiating advantage to the not enough of above-mentioned prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions: a photographic lamp comprises an upper fixing plate, a lower fixing plate and a mounting column connected between the upper fixing plate and the lower fixing plate, wherein the upper fixing plate and the lower fixing plate are rectangular and are arranged in an up-and-down symmetrical mode, a plurality of illuminating lamps are mounted on the lower surface of the lower fixing plate, a control box for regulating and controlling the illuminating lamps is mounted on the upper surface of the upper fixing plate, heat dissipation gaps are formed between the upper fixing plate and the lower fixing plate, and protective housings are mounted at four corners of the upper fixing plate and the lower fixing plate;

the erection column is including the last cylinder, well section of thick bamboo and the lower cylinder of end to end in proper order, go up the cylinder well section of thick bamboo with through screw threaded connection between the cylinder down, well section of thick bamboo is located between upper fixed plate and the bottom plate, it is equipped with the butt seat to go up the cylinder, the upper fixed plate butt is between the lower surface of last butt seat and the up end of a well section of thick bamboo, the cylinder is equipped with down the butt seat down, the bottom plate butt is between the lower terminal surface of the upper surface of butt seat and a well section of thick bamboo down.

Preferably, the protective housing includes first plate body, second plate body and the third plate body that splices in proper order, and the upper and lower both ends of first plate body, second plate body and third plate body extend respectively and have bordured, and bordure respectively with the upper surface of upper fixed plate, the lower surface butt of bottom plate.

Preferably, the upper fixing plate and the lower fixing plate are provided with a plurality of heat dissipation holes.

Preferably, two symmetrical mounting plates are connected between the upper fixing plate and the lower fixing plate, and a universal support is rotatably connected between the two mounting plates.

Preferably, the illuminating lamp is composed of a plurality of lamp beads.

Preferably, the number of the illuminating lamps is four, and the connecting lines of the central points of the four illuminating lamps are square.

Preferably, two handles are fixedly mounted on the upper surface of the upper fixing plate.

Preferably, the control box is slidably connected to the upper fixing plate, and the upper fixing plate and the control box are provided with positioning components for positioning the control box.

Preferably, the upper fixing plate is provided with a sliding groove, and the control box is provided with a sliding strip which is connected in the sliding groove in a sliding manner.

Preferably, the positioning assembly comprises a positioning pin movably connected to the control box and a positioning hole arranged on the upper fixing plate and matched with the positioning pin in an inserting manner.

To sum up, the utility model discloses beneficial effect who has: the protective shell is arranged around the photographic lamp, so that the photographic lamp is prevented from being directly contacted by the protective shell, and the photographic lamp is prevented from colliding with each other during transportation and installation; in addition, through setting up the erection column for well section of thick bamboo separates upper fixed plate and bottom plate, has separated control box and light, forms great heat dissipation clearance, more does benefit to the heat dissipation of photography luminaire like this, thereby has prolonged the life of photography luminaire, and the erection column supports the photography luminaire, prevents light and ground contact wear.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is another perspective view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the embodiment of the present invention after hiding the control box;

fig. 4 is a schematic structural diagram of a control box in an embodiment of the present invention;

fig. 5 is a schematic structural view of a mounting post in an embodiment of the present invention;

fig. 6 is an exploded view of a mounting post in an embodiment of the invention.

Reference numerals: 1. an upper fixing plate; 2. a lower fixing plate; 3. mounting a column; 31. an upper column; 311. an upper abutting seat; 32. a middle cylinder; 33. a lower column; 331. a lower abutting seat; 4. an illuminating lamp; 5. a control box; 6. a protective shell; 61. a first plate body; 62. a second plate body; 63. a third plate body; 64. edge covering; 7. heat dissipation holes; 8. mounting a plate; 81. a gimbal; 9. a handle.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, construction and operation, and are not to be considered limiting.

Furthermore, 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 implicit to the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

A photographic lamp is disclosed, referring to fig. 1 to 4, and comprises an upper fixing plate 1, a lower fixing plate 2 and a mounting column 3 connected between the upper fixing plate 1 and the lower fixing plate 2, wherein the upper fixing plate 1 and the lower fixing plate 2 are rectangular and are arranged in an up-down symmetrical manner, a plurality of illuminating lamps 4 are mounted on the lower surface of the lower fixing plate 2, a control box 5 for regulating and controlling the illuminating lamps 4 is mounted on the upper surface of the upper fixing plate 1, a heat dissipation gap is formed between the upper fixing plate 1 and the lower fixing plate 2, and protective cases 6 are mounted at four corners of the upper fixing plate 1 and the lower fixing plate 2;

the erection column 3 is including the last cylinder 31 of end to end in proper order, well section of thick bamboo 32 and lower cylinder 33, go up the cylinder 31 well section of thick bamboo 32 with through screw (not shown in the figure) threaded connection between the cylinder 33 down, well section of thick bamboo 32 is located between upper fixed plate 1 and the bottom plate 2, it is equipped with butt seat 311 to go up cylinder 31, upper fixed plate 1 butt is between the lower surface of last butt seat 311 and the up end of well section of thick bamboo 32, lower cylinder 33 is equipped with down butt seat 331, bottom plate 2 butt is between the upper surface of butt seat 331 and the lower terminal surface of a well section of thick bamboo 32 down. In the present embodiment, the upper fixing plate 1 and the lower fixing plate 2 are respectively provided with through holes (not shown) for the mounting posts 3 to pass through.

The protective shell 6 is arranged around the photographic lamps, so that the protective shell 6 avoids the direct contact between the photographic lamps, and the photographic lamps are prevented from colliding with each other during transportation and installation; in addition, through setting up erection column 3 for well section of thick bamboo 32 parts upper fixed plate 1 and bottom plate 2, has separated control box 5 and light 4, forms great heat dissipation clearance, more does benefit to the heat dissipation of photography luminaire like this, thereby has prolonged photography luminaire's life, and erection column 3 supports the photography luminaire, prevents light 4 and ground contact wear.

Specifically, the protective housing 6 includes the first plate body 61, the second plate body 62 and the third plate body 63 that splice in proper order, and the upper and lower both ends of first plate body 61, the second plate body 62 and the third plate body 63 extend respectively and have bordure 64, and bordure 64 respectively with the upper surface of upper fixed plate 1, the lower surface butt of bottom plate 2.

First plate body 61, second plate body 62 and third plate body 63 wrap up photographic lamp's adjacent side and apex angle completely to form the protection, reduced the risk that photographic lamp collided with the damage, and fix first plate body 61, second plate body 62 and third plate body 63 through borduring 64, simple structure, structural strength are high.

Specifically, the upper fixing plate 1 and the lower fixing plate 2 are both provided with a plurality of heat dissipation holes 7. The heat radiation holes 7 are more favorable for the heat radiation of the illuminating lamp 4.

Specifically, two symmetrical mounting plates 8 are connected between the upper fixing plate 1 and the lower fixing plate 2, and a universal support 81 is rotatably connected between the two mounting plates 8. The gimbal 81 facilitates adjustment of the angle of the photography luminaire.

Specifically, the illuminating lamp 4 is composed of a plurality of lamp beads.

Specifically, four illuminating lamps 4 are arranged, and the connecting lines of the central points of the four illuminating lamps 4 are square. Of course, six, eight, ten and so on can be provided for the illuminating lamps 4 according to practical situations.

Specifically, two handles 9 are fixedly mounted on the upper surface of the upper fixing plate 1. The handle 9 facilitates the worker to move the photographing lamp.

Specifically, control box 5 sliding connection is in an upper fixed plate 1, upper fixed plate 1 with control box 5 is equipped with the locating component who fixes a position control box 5, is convenient for workman's equipment like this and dismantles control box 5.

Specifically, the upper fixing plate 1 is provided with a sliding groove 11, and the control box 5 is provided with a sliding strip 51 slidably connected in the sliding groove 11. The sliding grooves 11 are matched with the sliding strips 51, so that the sliding fluency and stability of the control box 5 are improved.

Specifically, the positioning assembly comprises a positioning pin 52 movably connected to the control box 5, and a positioning hole 12 arranged on the upper fixing plate 1 and matched with the positioning pin 52 in an inserting manner. The positioning pin 52 cooperates with the positioning hole 12 to limit the displacement of the control box 5, so that the control box 5 is stably mounted on the upper fixing plate 1.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. A photographic lamp is characterized in that: the LED illuminating lamp fixing device comprises an upper fixing plate, a lower fixing plate and mounting columns connected between the upper fixing plate and the lower fixing plate, wherein the upper fixing plate and the lower fixing plate are rectangular and are arranged in an up-down symmetrical mode, a plurality of illuminating lamps are mounted on the lower surface of the lower fixing plate, a control box for regulating and controlling the illuminating lamps is mounted on the upper surface of the upper fixing plate, heat dissipation gaps are formed between the upper fixing plate and the lower fixing plate, and protective housings are mounted at four corners of the upper fixing plate and the lower fixing plate;

2. A photographic light as claimed in claim 1, wherein: the protective housing is including the first plate body, second plate body and the third plate body that splice in proper order, and the upper and lower both ends of first plate body, second plate body and third plate body extend respectively and have bordured, and bordure respectively with the upper surface of upper fixed plate, the lower surface butt of bottom plate.

3. A photographic light as claimed in claim 2, wherein: and the upper fixing plate and the lower fixing plate are provided with a plurality of heat dissipation holes.

4. A photographic light as claimed in claim 3, wherein: two symmetrical mounting plates are connected between the upper fixing plate and the lower fixing plate, and a universal support is rotatably connected between the two mounting plates.

5. A photographic light as claimed in claim 4, wherein: the illuminating lamp is composed of a plurality of lamp beads.

6. A photographic light as claimed in claim 5, wherein: the quantity of light is provided with four, and the line of four light central points is the square.

7. A photographic light as claimed in claim 6, wherein: two handles are fixedly arranged on the upper surface of the upper fixing plate.

8. A photographic light as claimed in claim 7, wherein: the control box is connected to the upper fixing plate in a sliding mode, and the upper fixing plate and the control box are provided with positioning components for positioning the control box.

9. A photographic light as claimed in claim 8, wherein: the upper fixed plate is provided with a sliding groove, and the control box is provided with a sliding strip which is connected in the sliding groove in a sliding manner.

10. A photographic light as claimed in claim 9, wherein: the positioning assembly comprises a positioning pin movably connected to the control box and a positioning hole arranged on the upper fixing plate and matched with the positioning pin in an inserting mode.