CN217482647U

CN217482647U - Composite stroboscopic lamp

Info

Publication number: CN217482647U
Application number: CN202221441174.8U
Authority: CN
Inventors: 王建峰
Original assignee: Guangzhou Ever Famous Electronic Co ltd
Current assignee: Guangzhou Ever Famous Electronic Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-23
Anticipated expiration: 2032-06-09

Abstract

The utility model belongs to the technical field of stage lighting equipment, concretely relates to compound stroboscopic lamp, including the heat conduction base, the front end of heat conduction base is provided with mounting groove, and first lamp pearl board is installed to the front end of heat conduction base, first lamp pearl board corresponds mounting groove and has seted up the cavity groove, install second lamp pearl board in the mounting groove, install the leaded light lens on the second lamp pearl board, the rear of heat conduction base is provided with drive circuit board, the equal electric connection drive circuit board of first lamp pearl board and second lamp pearl board. The utility model provides a stroboscopic lamp has two lamp pearl boards that separately set up, and two lamp pearl boards can send different light efficiencies, uses the flexibility strong, and the light that two lamp pearl boards had been avoided to the leaded light lens in addition interferes with each other, and the design of the lamp pearl board of heat conduction base installation and the separation of drive circuit board has avoided the heat that a plurality of heating element sent to pile up in same position, has apparent practical meaning.

Description

Composite stroboscopic lamp

Technical Field

The utility model relates to a stage lighting equipment technical field particularly, relates to compound stroboscopic lamp.

Background

Stage lighting is also called stage lighting, and is called lighting for short. One of the means of stage art modeling. With the development of the scenario, stage lighting equipment (such as lighting lamps, slide projectors, control systems and the like) and technical means are used for displaying the environment, rendering atmosphere and highlighting central characters by using the light color and the change thereof, creating the sense of space and time of the stage, shaping the external image of the stage performance and providing necessary lighting effects (such as wind, rain, cloud, water and lightning), wherein the stage lighting is an important component of the performance space. Traditional stage stroboscopic effect lamps and lanterns of LED light source type is to use the LED lamp pearl of single type to be covered with lamps and lanterns face of putting on one's body, goes out and change colors through the bright of lamp pearl and realizes this type of stage stroboscopic lamps and lanterns's result of use.

The working principle of the strobe lamp is that the flashing frequency of the strobe lamp is controlled according to the set frequency or according to the external trigger frequency, and the strobe lamp as a complete system comprises a human-computer display interface, an adjusting and function selecting key, a flashing control module, a strobe lamp power supply module, an external trigger automatic tracking module and the like.

On the stage, in order to render the effect, all need be equipped with the light filling lamp, traditional light filling lamp is the stroboscopic lamp. Light and shade and scintillation through light make the stage atmosphere, current common stroboscopic lamp has the multiple, including the tube-type, LED lamp pearl shape and so on, under the condition of equal power, because calorific capacity of the ordinary fluorescent tube that these lamps adopted or LED lamp pearl that present common is higher, not only luminous efficiency reduces, and often can need great heat dissipation part to be used for dispelling the heat in order to guarantee life, finally cause the volume and the weight of these lamps all greatly increased, job stabilization nature can't guarantee, equipment function is also comparatively single.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the existing general stage lighting strobe lamp is single in function and effect, poor in heat dissipation performance and incapable of guaranteeing long-time stable work, the composite strobe lamp is provided.

Compound stroboscopic lamp, including the heat conduction base, the front end of heat conduction base is provided with mounting groove, and first lamp pearl board is installed to the front end of heat conduction base, first lamp pearl board corresponds mounting groove and has seted up well hollow groove, install second lamp pearl board in the mounting groove, install light guide lens on the second lamp pearl board, the rear of heat conduction base is provided with drive circuit board, the equal electric connection drive circuit board of first lamp pearl board and second lamp pearl board.

Furthermore, a plurality of isolation decorating parts are symmetrically installed on the side face of the heat conduction base, and the isolation decorating parts protrude out of the heat conduction base.

Furthermore, the front end of the heat conduction base is square, and the isolation decoration pieces are sleeved on four corner points of the heat conduction base.

Furthermore, the side face of the rear end of the heat conduction base is symmetrically provided with heat dissipation side plates, and the heat dissipation side plates and the heat conduction base are integrally formed.

Furthermore, the rear ends of the two radiating side plates are connected with a back plate, and the driving circuit board is arranged on the inner side of the back plate.

Furthermore, the rear end of the heat conduction base and the two side faces, perpendicular to each other, of the heat dissipation side plates are provided with enclosing side plates, and the heat conduction base, the heat dissipation side plates, the enclosing side plates and the back plate are mutually enclosed to form a heat dissipation cavity.

Furthermore, the backplate is provided with a vent hole, a cooling fan is installed on the inner side of the vent hole, and the cooling fan is electrically connected with the driving circuit board and is surrounded by the side plates to form a convection through hole.

Furthermore, a handle is arranged above the heat conducting base, and two ends of the handle are correspondingly connected with a surrounding side plate through a locking knob respectively.

Furthermore, a heat-conducting double-sided adhesive layer is arranged between the first lamp bead plate and the heat-conducting base, and a plurality of heat-radiating fins are arranged at the rear end of the heat-conducting base.

Furthermore, a hollow front frame body is installed at the front end of the heat conduction base, and a transparent protection plate is installed at the hollow position of the front frame body.

The utility model has the advantages of:

1. have two lamp pearl boards that separately set up, two lamp pearl boards can send different light efficiencies, for example first lamp pearl board is the stroboscopic lamp, and second lamp pearl board is the shot-light, uses the flexibility strong.

2. The light guide lens avoids the mutual interference of the light rays of the two lamp bead plates, and the normal use of two kinds of light effects is ensured.

3. The specially designed heat conduction base can ensure that the two lamp bead plates can fully radiate heat, and the heat conduction base isolates the drive circuit board, so that heat accumulation is avoided.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a composite strobe light;

FIG. 2 is an exploded view of the composite strobe light;

fig. 3 is a sectional structure view of the composite strobe lamp.

The attached drawings are as follows:

1. a first lamp bead plate; 101. a hollow groove; 2. a second bead plate; 3. a thermally conductive base; 301. installing a groove; 302. a heat dissipation side plate; 303. a heat dissipation cavity; 304. heat dissipation fins; 4. a light guide lens; 5. a drive circuit board; 6. an insulating trim piece; 7. a back plate; 701. a vent hole; 702. a heat radiation fan; 8. enclosing the side plates; 801. a convective via; 9. a handle; 901. a locking knob; 10. a front frame body; 11. and (4) a transparent protection plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "inner", "middle" and "a" as used herein are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and are also considered to be within the scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like 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 device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 3, this embodiment provides compound stroboscopic lamp, including heat conduction base 3, the front end of heat conduction base 3 is provided with mounting groove 301, and first lamp pearl board 1 is installed to the front end of heat conduction base 3, well hollow 101 has been seted up to first lamp pearl board 1 corresponding mounting groove 301, install second lamp pearl board 2 in the mounting groove 301, install leaded light lens 4 on the second lamp pearl board 2, leaded light lens 4 protrusion in well hollow 101, the rear of heat conduction base 3 is provided with drive circuit board 5, the equal electric connection drive circuit board 5 of first lamp pearl board 1 and second lamp pearl board 2.

Wherein, all arrange on first lamp pearl board 1 and the second lamp pearl board 2 and be provided with a plurality of LED lamp pearls, can adopt COB paster lamp pearl. And first lamp pearl board 1 can adopt conventional stroboscopic lamp pearl, and second lamp pearl board 2 is as supplementing, can adopt shot-light lamp pearl, combines the function of stroboscopic lamp and shot-light in an organic whole. Light guide lens 4 can guide the light that second lamp pearl board 2 sent to avoid the light mutual interference of first lamp pearl board 1 and second lamp pearl board 2. The design that mounting groove 301 installed second lamp pearl board 2 and light guide lens 4 specially has made things convenient for equipment, and has guaranteed that first lamp pearl board 1 and second lamp pearl board 2 all can fully laminate heat conduction base 3 and dispel the heat. The heat conduction base 3 of installation first lamp pearl board 1 and second lamp pearl board 2 separately installs with the drive circuit board 5 at rear, can avoid the heat to pile up, further improves the radiating effect.

A plurality of isolation decorations 6 are symmetrically installed on the side surface of the heat conduction base 3, and the isolation decorations 6 protrude from the heat conduction base 3. The front end of heat conduction base 3 is square, keep apart decoration 6 and cup joint on four angular points of heat conduction base 3. In order to ensure the heat conduction effect, the heat conduction base 3 is generally made of metal with higher heat conduction coefficient, and the isolation decoration parts 6 are correspondingly made of plastic with low heat conduction coefficient, so that the isolation decoration parts 6 arranged at the four corner points can avoid the contact of a user and the heat conduction base 3 with higher temperature, and avoid the collision damage of the stroboscopic lamp and the outside. And do not set up the plastic casing of integral type, only install the design of the isolation decoration 6 of plastics on the angular point, can guarantee on the one hand that heat conduction base 3 fully contacts and then dispels the heat fast with the external world, and on the other hand can save material cost, more environmental protection.

The rear end side face of the heat conduction base 3 is symmetrically provided with heat dissipation side plates 302, and the heat dissipation side plates 302 and the heat conduction base 3 are integrally formed. The heat-dissipating side plate 302 integrally formed with the heat-conducting base 3 can improve the heat-dissipating effect and improve the structural stability of the heat-conducting base 3.

The rear ends of the two radiating side plates 302 are connected with a back plate 7, and the driving circuit board 5 is installed on the inner side of the back plate 7. The driving circuit board 5 is connected to the rear of the heat conducting base 3 through the back plate 7, the structure is simple, and the assembly is convenient.

The rear end of the heat conduction base 3 and the two side faces of the heat dissipation side plate 302 which are perpendicular to each other are provided with the enclosing side plate 8, and the heat conduction base 3, the heat dissipation side plate 302, the enclosing side plate 8 and the back plate 7 are mutually enclosed to form a heat dissipation cavity 303. The design equipment that hot base 3, heat dissipation curb plate 302, enclose curb plate 8 and backplate 7 and enclose and close formation heat dissipation cavity 303 is convenient, and the workman will install drive circuit board 5's backplate 7 and enclose curb plate 8 and install in heat conduction base 3 rear, can accomplish the equipment of equipment casing, and work efficiency is high. The enclosed heat dissipation cavity 303 ensures that a sufficient distance is provided between the two lamp bead plates and the driving circuit board 5 for heat dissipation, and can protect the internal circuit board elements.

The back plate 7 is provided with a vent hole 701, a heat dissipation fan 702 is installed on the inner side of the vent hole 701, the heat dissipation fan 702 is electrically connected with the driving circuit board 5, and a convection through hole 801 is formed in the enclosing side plate 8. The arrangement of the active heat dissipation fan 702 and the corresponding convection through hole 801 can further improve the heat dissipation effect of the device.

A handle 9 is arranged above the heat conducting base 3, and two ends of the handle 9 are correspondingly connected with a surrounding side plate 8 through a locking knob 901 respectively. The installation is convenient at handle 9 equipment on enclosing the curb plate 8, and has made things convenient for the staff to take the lamp body and place the position that needs.

A heat-conducting double-sided adhesive layer (not shown) is arranged between the first lamp bead plate 1 and the heat-conducting base 3, and a plurality of heat-radiating fins 304 are arranged at the rear end of the heat-conducting base 3. The heat-conducting double-sided adhesive layer can adopt a common model on the market such as TIA800FG, can replace a screw to connect and fix the lamp bead plate on the heat-conducting base, and improves the heat dissipation effect. The heat dissipation fins 304 can greatly increase the surface area of the heat conduction base 3, so that the heat conduction base 3 is fully contacted with air, and the heat dissipation effect is further improved.

The front end of the heat conduction base 3 is provided with a hollow front frame 10, and a transparent protection plate 11 is arranged in the hollow position of the front frame 10. Preceding framework 10 cooperation transparent guard plate 11 can seal the space of 3 front ends of heat conduction base installation first lamp pearl boards 1 and second lamp pearl board 2, avoids two lamp pearl boards and external contact, guarantees equipment operating stability.

The foregoing is a more detailed description of the present invention, and it is not intended that the present invention be limited to the specific details, since modifications and variations will be apparent to those skilled in the art.

Claims

1. Compound stroboscopic lamp, its characterized in that, including the heat conduction base, the front end of heat conduction base is provided with mounting groove, and first lamp pearl board is installed to the front end of heat conduction base, first lamp pearl board corresponds mounting groove and has seted up the cavity groove, install second lamp pearl board in the mounting groove, install the leaded light lens on the second lamp pearl board, the rear of heat conduction base is provided with dirver circuit board, the equal electric connection dirver circuit board of first lamp pearl board and second lamp pearl board.

2. A compound strobe light as claimed in claim 1 in which a plurality of decorative isolators are symmetrically mounted on the side of the heat conductive base, the decorative isolators projecting from the heat conductive base.

3. The composite strobe light as claimed in claim 2, wherein the front end of the heat-conducting base is square, and the insulation decoration is sleeved on four corner points of the heat-conducting base.

4. A compound strobe light as claimed in claim 1 wherein the rear end side of the heat conducting base is symmetrically provided with heat dissipating side plates which are integrally formed with the heat conducting base.

5. A compound stroboscopic lamp as claimed in claim 4, wherein the rear ends of the two heat-dissipating side plates are connected to a back plate, and the driving circuit board is mounted inside the back plate.

6. The composite stroboscopic lamp according to claim 5, wherein the rear end of the heat-conducting base and two side surfaces perpendicular to the heat-dissipating side plates are provided with enclosing side plates, and the heat-conducting base, the heat-dissipating side plates, the enclosing side plates and the back plate are mutually enclosed to form a heat-dissipating cavity.

7. The composite strobe light as claimed in claim 6 wherein the back plate is provided with a vent hole, a heat dissipating fan is mounted inside the vent hole, the heat dissipating fan is electrically connected to the driving circuit board, and the surrounding side plate is provided with a convection through hole.

8. The composite strobe light as claimed in claim 6 wherein a handle is provided above the heat conducting base, both ends of the handle being correspondingly connected to a surrounding side plate by a locking knob respectively.

9. The composite stroboscopic lamp of claim 1, wherein a heat-conducting double-sided adhesive layer is disposed between each of the first and second lamp bead plates and the heat-conducting base, and a plurality of heat-dissipating fins are arranged at the rear end of the heat-conducting base.

10. The composite type strobe light as claimed in claim 1, wherein a hollow front frame is installed at the front end of the heat conducting base, and a transparent protection plate is installed at the hollow part of the front frame.