CN213394898U

CN213394898U - Stage floodlight convenient to maintain

Info

Publication number: CN213394898U
Application number: CN202022902555.9U
Authority: CN
Inventors: 张平
Original assignee: Wuhan Dongruitong Intelligent System Engineering Co ltd
Current assignee: Wuhan Dongruitong Intelligent System Engineering Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-08
Anticipated expiration: 2030-12-04

Abstract

The utility model belongs to the technical field of stage lamps, in particular to a stage floodlight convenient to maintain, which comprises a shell structure, wherein the shell structure comprises a power supply installation shell, a heat dissipation shell, a rotating frame, a U-shaped bracket and a face cover; the rotating frame is in a square frame shape, the left side and the right side of the rotating frame are respectively provided with rotating feet, and the two rotating feet are respectively and rotatably connected to the left end and the right end of the U-shaped support; the surface cover is detachably connected to the front side of the rotating frame and is used for fixing the light reflecting cup and the glass panel; the heat dissipation shell is detachably connected to the rear side of the rotating frame and used for fixing the LED light source; the power supply mounting shell is detachably connected to the heat dissipation shell and used for fixing a power supply; adopt the shell structure of combination formula for on each part of shell structure was fixed respectively to the different positions of floodlight, only need dismantle the casing of relevant position, just can realize the maintenance and the maintenance to the floodlight, improve stage floodlight's maintainability.

Description

Stage floodlight convenient to maintain

Technical Field

The utility model belongs to the technical field of the stage lamp, concretely relates to stage floodlight convenient to maintain.

Background

Along with the development of the performance industry, the popularization of performance media is stronger and stronger, the performance media are gradually increased in the life of people, the requirements of lamplight operators on stage lighting equipment are higher and higher, and especially the requirements on the light leakage phenomenon at the heat dissipation and ventilation opening of the lamp body structure of the stage lamp are strict; the power of playing up of stage performance needs to have the strong enough stage lighting effect to come the setoff, and large-scale stage lighting needs the large-scale professional lamps and lanterns of sufficient quantity, in order to guarantee stage lighting's normal operating, needs the removal mounting bracket of light to fix lamps and lanterns to the angle of shining of transform light, in order to promote the effect that stage lighting was played up.

The floodlight is one of stage rendering lamps; conventional floodlight often all has parts such as casing, power, LED light source, anti-light cup and glass panels to constitute, but because current casing all is the shell structure who adopts the integral type for when spare parts such as power, LED light source and glass panels broke down, often need dismantle whole parts and just can change the maintenance, consequently, if the maintenance convenience and the maintainability that improve stage floodlight had become the problem of waiting to solve urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the floodlight that prior art exists is difficult for maintenance and maintenance, this scheme provides a stage floodlight convenient to maintain, adopts the shell structure of combination formula for each part of shell structure is fixed respectively to the different positions of floodlight, thereby when making different spare parts need to be changed, only need dismantle the casing of relevant position, just can realize the maintenance and the maintenance to the floodlight, thereby improve stage floodlight's maintainability and maintenance simplicity.

The utility model discloses the technical scheme who adopts does:

a stage floodlight convenient to maintain comprises a shell structure, wherein the shell structure comprises a power supply installation shell, a heat dissipation shell, a rotating frame, a U-shaped support and a surface cover; the rotating frame is in a square frame shape, the left side and the right side of the rotating frame are respectively provided with rotating feet, and the two rotating feet are respectively and rotatably connected to the left end and the right end of the U-shaped support; the surface cover is detachably connected to the front side of the rotating frame and is used for fixing the light reflecting cup and the glass panel; the heat dissipation shell is detachably connected to the rear side of the rotating frame and used for fixing the LED light source; the power supply installation shell is detachably connected to the heat dissipation shell and used for fixing a power supply.

Optionally: the U-shaped support is U-shaped, the left end of the U-shaped support is connected with the rotating foot at the left end of the rotating frame, the right end of the U-shaped support is connected with the rotating foot at the right end of the rotating frame, and the rotating axes of the two rotating feet are overlapped.

Optionally: both the two rotating feet are vertically connected to the rear side of the rotating frame.

Optionally: the radiating shell is in a square basin shape, and a plurality of ribs for radiating are arranged on the outer side wall of the radiating shell; the ribs and the heat dissipation shell are integrally formed.

Optionally: a sliding assembly and a sliding rail are arranged below the U-shaped support, the U-shaped support is connected to the sliding assembly, and the sliding assembly is slidably arranged on the sliding rail.

Optionally: and a power supply wire groove is arranged on the sliding rail and used for placing a power supply cable.

Optionally: the sliding rail comprises a rear sliding chute, a front sliding chute and a transverse connecting rod; the rear sliding chute and the front sliding chute are oppositely arranged and are connected through a plurality of transverse connecting rods; the sliding component is in a shape of Chinese character 'ri' and can be arranged between the front sliding groove and the rear sliding groove in a sliding mode.

Optionally: the sliding assembly comprises a front sliding piece, a rear sliding piece and a connecting bridge plate; the rear sliding piece is a U-shaped pipe, the front sliding piece is U-shaped, and two ends of the front sliding piece are butted with two ends of the rear sliding piece; a connecting bridge plate is arranged on the rear sliding part and used for connecting the U-shaped bracket.

Optionally: a compression spring is arranged in the rear sliding part, one end of the compression spring is fixed, and the other end of the compression spring is abutted against the end part of the front sliding part.

Optionally: the front sliding piece is provided with a manual adjusting rod, and the manual adjusting rod is used for correcting the dislocation and the blocking between the front sliding piece and the rear sliding piece.

The utility model has the advantages that:

1. the shell structure in the scheme comprises a power supply mounting shell, a heat dissipation shell, a rotating frame, a U-shaped support, a face cover and the like, wherein components such as a power supply, an LED light source, a reflecting cup, a glass panel and the like of the floodlight are respectively fixed at different positions; when one of the components needs to be maintained, the corresponding part only needs to be disassembled for replacement and maintenance;

2. the floodlight in this scheme can realize the removal of floodlight at stage border department through slide rail and sliding component to make the floodlight can remove along with sliding component's removal, thereby can make things convenient for more in providing sufficient and nimble luminous environment for the stage.

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 the drawings without creative efforts.

Fig. 1 is a structural diagram of a stage floodlight in the scheme;

fig. 2 is a view of the use state of the floodlight;

FIG. 3 is a top view of the slide assembly;

fig. 4 is a slide rail layout diagram on the stage.

In the figure: 1-a housing structure; 11-power supply mounting case; 12-a heat dissipation shell; 13-a turret; 14-a face cover; 15-rotating feet; 16-U-shaped bracket, 17-rib; 2-a slide rail; 21-rear chute; 22-power supply line slot; 23-front chute; 24-a transverse tie bar; 3-a sliding assembly; 31-a compression spring; 32-a front slide; 33-a rear slider; 34-connecting bridge plate, 35-manually adjusting rod and 4-stage.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.

The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.

Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections, and also include both direct and indirect connections, where appropriate and without making any inconsistency.

Example 1

As shown in fig. 1, the present embodiment designs a stage floodlight convenient to maintain, which includes a housing structure 1, where the housing structure 1 includes a power supply installation shell 11, a heat dissipation shell 12, a rotating frame 13, a U-shaped bracket 16 and a surface cover 14.

The rotating frame 13 is in a square frame shape, the left side and the right side of the rotating frame 13 are respectively provided with a rotating foot 15, and the two rotating feet 15 are vertically connected to the rear side of the rotating frame 13 in a welding mode.

The U-shaped support 16 is U-shaped, the two rotating feet 15 are respectively connected with the left end and the right end of the U-shaped support 16, the left end of the U-shaped support 16 is rotatably connected with the rotating foot 15 at the left end of the rotating frame 13, the right end of the U-shaped support 16 is rotatably connected with the rotating foot 15 at the right end of the rotating frame 13, and the rotating axes of the two rotating feet 15 are overlapped.

The face cover 14 is in a square frame shape, the face cover 14 is used for fixing the reflecting cup and the glass panel, the face cover 14 is connected to the front side of the rotating frame 13, and the face cover 14 can be independently detached from the rotating frame 13.

The heat dissipation shell 12 is in a square basin shape, and the heat dissipation shell 12 is used for fixing the LED light source, so that light emitted by the LED light source can be reflected by the reflection cup and passes through the glass panel to be emitted; a plurality of ribs 17 for heat dissipation are arranged on the outer side wall of the heat dissipation shell 12, and each rib 17 and the heat dissipation shell 12 are integrally formed; the heat dissipation case 12 can be attached to the rear side of the turret 13, and the heat dissipation case 12 can be independently detached from the rear side of the turret 13.

The power supply mounting case 11 has a square box shape without a cover, the power supply mounting case 11 is used for fixing a power supply, the power supply mounting case 11 is attached to the rear side of the heat dissipation case 12, and the power supply mounting case 11 can be independently detached from the heat dissipation case 12.

With the structure, the power supply mounting shell 11, the heat dissipation shell 12, the rotating frame 13, the U-shaped support 16, the face cover 14 and the like can be disassembled, so that when one of the components of the floodlight, such as the power supply, the LED light source, the reflecting cup, the glass panel and the like needs to be replaced, the corresponding part only needs to be disassembled, and replacement and maintenance can be carried out.

Example 2

As shown in fig. 1-4, the present embodiment is a new structure which is convenient for maintenance when the stage floodlight is used on a stage, based on the structure of embodiment 1, and the structure comprises a sliding component 3 and a sliding rail 2; the U-shaped support 16 is connected on sliding component 3, and sliding component 3 sets up on slide rail 2, and can slide along this slide rail 2, and slide rail 2 is used for setting up to the stage border.

The slide rail 2 comprises a rear slide groove 21, a front slide groove 23 and a transverse connecting rod 24; the rear sliding chute 21 and the front sliding chute 23 are oppositely arranged, the notches of the rear sliding chute 21 and the front sliding chute 23 are opposite, the rear sliding chute 21 and the front sliding chute 23 are connected through a plurality of transverse connecting rods 24, the transverse connecting rods 24 are U-shaped, and the rear sliding chute 21 and the front sliding chute 23 are respectively connected to two ends of each transverse connecting rod 24; and a power supply wire groove 22 for placing a power supply cable is arranged on the inner side of the U-shaped transverse connecting rod 24; the power supply wire slot 22 is arranged along the length direction of the rear chute 21 or the front chute 23, and is parallel to the rear chute 21 or the front chute 23.

The sliding component 3 is in a shape of Chinese character 'ri' and is arranged between the front sliding chute 23 and the rear sliding chute 21, and the sliding component 3 comprises a front sliding piece 32, a rear sliding piece 33 and a connecting bridge plate 34; a connecting bridge 34 is provided on the rear slider 33, which connecting bridge 34 serves for connecting the U-shaped brackets 16.

The rear sliding piece 33 is in a U-shaped tube shape, and the rear sliding piece 33 is arranged in the rear sliding groove 21 and is in sliding fit with the rear sliding groove 21; the front sliding part 32 is U-shaped, and the front sliding part 32 is arranged in the front sliding groove 23 and is in sliding fit with the front sliding groove 23; both ends of the front slider 32 are inserted into both ends of the rear slider 33 and are mutually retractable.

Since the rear slider 33 is tubular, the compression spring 31 can be disposed inside two ends of the rear slider 33, one end of the compression spring 31 is fixed, and the other end abuts against an end surface of one end of the front slider 32, so as to block the front slider 32 from approaching the rear slider 33.

The front sliding piece 32 is provided with a manual adjusting rod 35, the manual adjusting rod 35 is parallel to the front sliding groove 23 or the rear sliding groove 21, and when the front sliding piece 32 and the rear sliding piece 33 are in dislocation and dead locking, the manual adjusting rod 35 can be manually adjusted for manual correction.

When stage edge was arranged to slide rail 2, can place a plurality of sliding assembly 3 on this slide rail 2 to can set up a plurality of floodlights on the sliding assembly 3, when a floodlight broke down, can take off floodlight together with sliding assembly 3 from slide rail 2 through the elasticity between front sliding member 32 and the back sliding member 33, thereby realize the change of floodlight.

The above examples are merely examples for clarity of description and are not intended to limit the embodiments; other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.

Claims

1. The utility model provides a stage floodlight convenient to maintain which characterized in that: the heat dissipation device comprises a shell structure (1), wherein the shell structure (1) comprises a power supply installation shell (11), a heat dissipation shell (12), a rotating frame (13), a U-shaped support (16) and a face cover (14); the rotating frame (13) is in a square frame shape, the left side and the right side of the rotating frame (13) are respectively provided with a rotating foot (15), and the two rotating feet (15) are respectively connected to the left end and the right end of the U-shaped bracket (16) in a rotatable manner; the face cover (14) is detachably connected to the front side of the rotating frame (13), and the face cover (14) is used for fixing the reflecting cup and the glass panel; the heat dissipation shell (12) is detachably connected to the rear side of the rotating frame (13), and the heat dissipation shell (12) is used for fixing the LED light source; the power supply mounting shell (11) is detachably connected to the heat dissipation shell (12), and the power supply mounting shell (11) is used for fixing a power supply.

2. A stage floodlight convenient to maintain according to claim 1, characterized in that: the U-shaped support (16) is U-shaped, the left end of the U-shaped support (16) is connected with the rotating foot (15) at the left end of the rotating frame (13), the right end of the U-shaped support (16) is connected with the rotating foot (15) at the right end of the rotating frame (13), and the rotating axes of the two rotating feet (15) are overlapped.

3. A stage floodlight convenient to maintain according to claim 2, characterized in that: the two rotating feet (15) are both vertically connected to the rear side of the rotating frame (13).

4. A stage floodlight convenient to maintain according to claim 3, characterized in that: the heat dissipation shell (12) is in a square basin shape, and a plurality of ribs (17) for heat dissipation are arranged on the outer side wall of the heat dissipation shell (12); the ribs (17) and the heat dissipation shell (12) are integrally formed.

5. A stage floodlight convenient to maintain according to claim 1, characterized in that: a sliding component (3) and a sliding rail (2) are arranged below the U-shaped support (16), the U-shaped support (16) is connected to the sliding component (3), and the sliding component (3) can be arranged on the sliding rail (2) in a sliding mode.

6. A stage floodlight convenient to maintain according to claim 5, characterized in that: a power supply wire groove (22) is arranged on the sliding rail (2), and the power supply wire groove (22) is used for placing a power supply cable.

7. A stage floodlight convenient to maintain according to claim 6, characterized in that: the sliding rail (2) comprises a rear sliding chute (21), a front sliding chute (23) and a transverse connecting rod (24); the rear sliding chute (21) and the front sliding chute (23) are arranged oppositely, and the rear sliding chute (21) and the front sliding chute (23) are connected through a plurality of transverse connecting rods (24); the sliding component (3) is arranged between the front sliding chute (23) and the rear sliding chute (21) in a Japanese shape and can slide.

8. A stage floodlight convenient to maintain according to claim 7, characterized in that: the sliding assembly (3) comprises a front sliding piece (32), a rear sliding piece (33) and a connecting bridge plate (34); the rear sliding piece (33) is a U-shaped pipe, the front sliding piece (32) is U-shaped, and two ends of the front sliding piece (32) are butted with two ends of the rear sliding piece (33); a connecting web (34) is arranged on the rear slider (33), said connecting web (34) being used for connecting the U-shaped brackets (16).

9. A stage floodlight convenient to maintain according to claim 8, wherein: a compression spring (31) is arranged in the rear sliding piece (33), one end of the compression spring (31) is fixed, and the other end of the compression spring is abutted against the end part of the front sliding piece (32).

10. A stage floodlight convenient to maintain according to claim 9, wherein: the front sliding piece (32) is provided with a manual adjusting rod (35), and the manual adjusting rod (35) is used for correcting the dislocation and the blocking between the front sliding piece (32) and the rear sliding piece (33).