CN213177940U

CN213177940U - Spotlight for stage

Info

Publication number: CN213177940U
Application number: CN202022582622.3U
Authority: CN
Inventors: 夏凌风
Original assignee: Hangzhou Letuo Exhibition Service Co ltd
Current assignee: Hangzhou Youchu Culture Development Co.,Ltd.
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-05-11
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a spotlight for stage, which comprises a housin, the casing is square structure, the left side fixed mounting of casing front end has the control panel, the right-hand member movable mounting of casing has the lamp shade, the upper end fixed mounting of casing has the heat exchanger that looses, the heat exchanger is square structure, the right-hand member of casing is located the avris fixed mounting of lamp shade and has the reflector. This spotlight for stage, heat dissipation copper pipe absorbs the conduction with inside heat to heat exchanger that looses, then give off the heat fast through a plurality of fin, waterproof fan has accelerated the cooling of fin, make the device can realize dispelling the heat fast under the condition that does not influence the leakproofness, solved general LED stage spotlight and can produce very big heat when using, if can not in time go away the heat, can reduce equipment life in the past for a long time, traditional spotlight adopts the trompil formula heat dissipation, thereby make outside dust and water enter into inside the spotlight, thereby shadow spotlight's the problem of the normal work.

Description

Spotlight for stage

Technical Field

The utility model relates to a stage lighting equipment technical field specifically is a spotlight for stage.

Background

The spotlight is one of the most extensive main lamp kind of use on stage lighting, and there is 1KW, 2KW in the market to 2KW uses the widest, and it shines light concentratedly, and facula profile border is comparatively clear, can highlight a part, also can enlarge facula illumination an area, as the main light source of stage, is often used for light positions such as plane light, ear light, sidelight.

General LED stage spotlight can produce very big heat when using, if can not in time dispel the heat, long-term in the past, can reduce equipment life, and traditional spotlight adopts trompil formula heat dissipation to make outside dust and water enter into inside the spotlight, thereby shadow spotlight's normal work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spotlight for stage to propose general LED stage spotlight and can produce very big heat when using in solving above-mentioned background art, if can not in time go the heat, long-term in the past, can reduce equipment life, and traditional spotlight adopts trompil formula heat dissipation, thereby make outside dust and water enter into inside the spotlight, thereby shadow spotlight's the problem of the normal work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spotlight for stage, includes the casing, the casing is square structure, the left side fixed mounting of casing front end has the control panel, the right-hand member movable mounting of casing has the lamp shade, the upper end fixed mounting of casing has the heat exchanger that looses, the heat exchanger that looses is square structure, the right-hand member of casing is located the avris fixed mounting of lamp shade and has the reflector.

Preferably, the front end fixed mounting of lamp shade has the printing opacity mirror, the printing opacity mirror is circular structure, both ends fixed mounting has the rotation axis around the casing, the rotation axis is cylindrical structure.

Preferably, the outer end of the rotating shaft is movably mounted above the housing, and the front end of the housing is fixedly mounted inside the lampshade and provided with a threaded connector.

Preferably, hickey and lamp shade looks adaptation, hickey's outer end movable mounting has sealed the pad, the fixed shrinkage pool that is provided with in middle part that seals up, hickey passes the shrinkage pool and with lamp shade swivelling joint.

Preferably, the inside upper end fixed mounting that is located the casing of radiator shroud has the fin, fin equidistance distributes and fixed mounting is in the inner of radiator shroud, the upper end movable mounting of radiator shroud has waterproof fan.

Preferably, the inside fixed mounting of casing has the heat dissipation copper pipe, the heat dissipation copper pipe is cylindrical structure, the upper end of heat dissipation copper pipe passes the casing and with fin fixed connection, the outer end fixed mounting of control panel has the water proof membrane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the stage spotlight, through the installed radiating fins, the shell is a radiating copper pipe with a sealing structure to absorb and conduct internal heat to the radiating cover, then the heat is quickly radiated through the radiating fins, the waterproof fan accelerates the cooling of the radiating fins, so that the device can realize quick radiation under the condition of not influencing the sealing performance, the problem that a common LED stage spotlight can generate large heat when in use, if the heat cannot be timely radiated, the service life of equipment can be reduced for a long time, and the traditional spotlight adopts open-hole type radiating, so that external dust and water enter the spotlight, and the projector can normally work is solved;

2. according to the stage spotlight, the lampshade can be connected with the shell through the installed threaded connector and the lampshade can be detached through rotating the lampshade in the opposite reverse direction, so that the connection structure is simple, the connection is stable, the labor is saved, and the later-stage maintenance and replacement are more convenient;

3. this spotlight for stage, sealed the pad through the installation, sealed the pad be the rubber material be located the outer end of hickey and the left end of lamp shade, because rubber has elasticity can make lamp shade and casing sealed inseparabler in the rotatory installation of lamp shade, prevent that dust and rainwater from getting into inside, improved the leakproofness.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the heat dissipation structure of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

In the figure: 1. a housing; 2. a control panel; 3. a lamp shade; 4. a heat dissipation cover; 5. a reflector; 6. a light-transmitting mirror; 7. a rotating shaft; 8. mounting a bracket; 9. a threaded interface; 10. a gasket; 11. concave holes; 12. a heat sink; 13. a waterproof fan; 14. a heat dissipation copper pipe; 15. a water-resistant membrane.

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 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a spotlight for stage, includes casing 1, and casing 1 is square structure, and the left side fixed mounting of casing 1 front end has control panel 2, and the right-hand member movable mounting of casing 1 has lamp shade 3, and the upper end fixed mounting of casing 1 has heat exchanger 4 that looses, and heat exchanger 4 is square structure, and the avris fixed mounting that the right-hand member of casing 1 is located lamp shade 3 has reflector 5.

Further, the front end fixed mounting of lamp shade 3 has printing opacity mirror 6, and printing opacity mirror 6 is circular structure, and both ends fixed mounting has rotation axis 7 around casing 1, and rotation axis 7 is cylindrical structure, and through the rotation axis 7 of installation, rotation axis 7 and installing support 8 swing joint adjust about fixing the orientation of accessible rotation axis 7 to the spotlight with installing support 8.

Further, the top movable mounting that the outer end of rotation axis 7 is located casing 1 has installing support 8, and the inside fixed mounting that the front end of casing 1 is located lamp shade 3 has hickey 9, and through the hickey 9 of installation, can link to each other lamp shade 3 and casing 1 through rotatory lamp shade 3, and lamp shade 3 can be dismantled to the opposite counter-rotation of court, and connection structure is simple not only makes the connection firm still save the manpower for the later stage is overhauld and is changed more conveniently.

Further, hickey 9 and lamp shade 3 looks adaptation, hickey 9's outer end movable mounting has sealed the pad 10, the fixed shrinkage pool 11 that is provided with in middle part of sealed pad 10, hickey 9 pass shrinkage pool 11 and with 3 swivelling joint of lamp shade, sealed pad 10 through the installation, sealed pad 10 is the rubber material and is located hickey 9's outer end and lamp shade 3's left end, because rubber has elasticity can make

lamp shade

3 and 1 sealed inseparabler of casing in the 3 rotatory installation of lamp shade, prevent inside dust and rainwater entering, the leakproofness has been improved.

Furthermore, the inner part of the heat dissipation cover 4 is positioned at the upper end of the shell 1 and is fixedly provided with heat dissipation fins 12, the heat dissipation fins 12 are distributed at equal intervals and are fixedly arranged at the inner end of the heat dissipation cover 4, the upper end of the heat dissipation cover 4 is movably provided with a waterproof fan 13, through the installed heat sink fins 12, the housing 1 is a heat sink copper tube 14 of a sealed structure to absorb and conduct the internal heat to the heat sink 4, and then, the heat is rapidly dissipated through the plurality of radiating fins 12, the cooling of the radiating fins 12 is accelerated by the waterproof fan 13, the device can realize rapid heat dissipation without affecting the sealing performance, solves the problem that the common LED stage spotlight can generate great heat when in use, if the heat can not be dissipated in time, the service life of the equipment can be reduced for a long time, and the traditional spotlight adopts the open-hole type heat dissipation, thereby making external dust and water enter into the interior of the spotlight and thus affecting the normal operation of the spotlight.

Further, the inside fixed mounting of casing 1 has heat dissipation copper pipe 14, and heat dissipation copper pipe 14 is cylindrical structure, and casing 1 is passed and with fin 12 fixed connection to the upper end of heat dissipation copper pipe 14, and the outer end fixed mounting of control panel 2 has waterproof membrane 15, through the waterproof membrane 15 of installation, has played the guard action to control panel 2, prevents that the rainwater from controlling 2 control button gaps and getting into and leading to the short circuit.

The working principle is as follows: firstly, the spotlight is fixedly installed through the installation support 8, the orientation of the spotlight can be adjusted up and down through the rotating shaft 7, the lampshade 3 is of a detachable structure, the lampshade 3 can be connected with the shell 1 through rotating the lampshade 3, the lampshade 3 can be detached through rotating in the opposite direction, the connection structure is simple, not only is the connection stable, but also the labor is saved, the later-stage maintenance and replacement are more convenient, the sealing gasket 10 is made of rubber materials and is positioned at the outer end of the threaded connector 9 and the left end of the lampshade 3, the lampshade 3 and the shell 1 can be sealed more tightly in the rotating installation process of the lampshade 3 due to the elasticity of the rubber, the dust and rainwater are prevented from entering the interior, the sealing property is improved, the shell 1 is a sealing structure heat dissipation copper pipe 14 for absorbing and conducting the internal heat to the heat dissipation cover 4, then the heat is dissipated quickly through the plurality of heat dissipation fins, make the device can realize dispelling the heat fast under the circumstances that does not influence the leakproofness, solved general LED stage spotlight and can produce very big heat when using, if can not in time go the heat and go, long-term in the past, can reduce equipment life, and traditional spotlight adopts the trompil formula heat dissipation to make outside dust and water enter into inside the spotlight, thereby shadow spotlight's normal work's problem.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A stage spotlight comprises a housing (1), and is characterized in that: casing (1) is square structure, the left side fixed mounting of casing (1) front end has control panel (2), the right-hand member movable mounting of casing (1) has lamp shade (3), the upper end fixed mounting of casing (1) has heat dissipation cover (4), heat dissipation cover (4) are square structure, the avris fixed mounting that the right-hand member of casing (1) is located lamp shade (3) has reflector (5).

2. A stage spotlight according to claim 1, wherein: the front end fixed mounting of lamp shade (3) has printing opacity mirror (6), printing opacity mirror (6) are circular structure, both ends fixed mounting has rotation axis (7) around casing (1), rotation axis (7) are cylindrical structure.

3. A stage spotlight according to claim 2, wherein: the outer end of rotation axis (7) is located the top movable mounting of casing (1) and has installing support (8), the inside fixed mounting that the front end of casing (1) is located lamp shade (3) has hickey (9).

4. A stage projector according to claim 3, characterized in that: threaded connector (9) and lamp shade (3) looks adaptation, the outer end movable mounting of threaded connector (9) has sealed pad (10), the fixed shrinkage pool (11) that is provided with in middle part of sealed pad (10), threaded connector (9) pass shrinkage pool (11) and with lamp shade (3) swivelling joint.

5. A stage spotlight according to claim 1, wherein: the inside upper end fixed mounting that is located casing (1) of heat exchanger (4) has fin (12), fin (12) equidistance distributes and fixed mounting is in the inner of heat exchanger (4) that dispels the heat, the upper end movable mounting of heat exchanger (4) has waterproof fan (13).

6. A stage spotlight according to claim 4, wherein: the inside fixed mounting of casing (1) has heat dissipation copper pipe (14), heat dissipation copper pipe (14) are cylindrical structure, the upper end of heat dissipation copper pipe (14) pass casing (1) and with fin (12) fixed connection, the outer end fixed mounting of control panel (2) has water proof membrane (15).