CN108844005A - A kind of holder structure of waterproof stage lighting - Google Patents

Abstract

The invention discloses a kind of holder structures of waterproof stage lighting, including bracket of lamp body, be respectively provided on front side of bracket of lamp body and the preceding nose cover of rear side and rear nose cover, be located above bracket of lamp body lens assembly, be located at below bracket of lamp body radiating subassembly, be located at the intracorporal light source of bracket of lamp body chamber and along several optical components of key light axis direction setting, the inner wall of the optical component and bracket of lamp body is connected and fixed；In the cavity that the lens assembly, bracket of lamp body and radiating subassembly are each provided at preceding nose cover and rear nose cover split is formed；The preceding nose cover, rear nose cover, lens assembly and radiating subassembly are tightly connected with bracket of lamp body along side respectively, form comprehensive waterproof construction.Compared with the prior art, the present invention has good water-proof effect, beneficial effect easy for assemble or unload, being conducive to follow-up maintenance.

Description

Lamp head structure of a waterproof stage lamp

technical field

The invention relates to the technical field of stage lamps, and more importantly, relates to a lamp head structure of a waterproof stage lamp.

Background technique

The lamp head waterproof layer of the waterproof stage light in the prior art is generally divided into three parts: upper, middle and rear, and these three parts are spliced to form a waterproof and sealed structure. The components in the lamp head structure of the waterproof stage light They are respectively arranged in the cavities of the three parts of the waterproof layer. However, due to the influence of the waterproof layer structure, the existing waterproof structure needs to open a lot of molds to form the splicing parts, and the splicing parts are also equipped with a separate maintenance window mold, resulting in the defect of multiple molds and high cost. During maintenance, it is necessary to open a lot of molds to check the faulty parts, which also causes the defect of inconvenient maintenance; and because the waterproof layer is spliced by three parts, the splicing position is easy to enter water, and the more corners are, the easier it is to seep water. Therefore, The waterproof requirements for the splicing position are relatively high, and the design difficulty is also greatly increased, which consumes more manpower and material resources.

Contents of the invention

In order to overcome the existing technical defects, the present invention provides a lamp head structure of a waterproof stage lamp which is not only beneficial to production, disassembly and maintenance but also effectively waterproof.

For realizing the purpose of the present invention, adopt following technical scheme to realize:

A lamp head structure of a waterproof stage lamp, comprising a lamp body bracket, a front head cover and a rear head cover respectively arranged on the front side and the rear side of the lamp body bracket, a lens assembly arranged above the lamp body bracket, and a lens assembly arranged on the lamp body The heat dissipation assembly below the bracket, the light source arranged in the cavity of the lamp body bracket, and a number of optical components arranged along the direction of the main optical axis, the optical components are connected and fixed with the inner wall of the lamp body bracket; the lens assembly, the lamp body bracket and heat dissipation components are located in the cavity formed by the combination of the front head cover and the rear head cover; Azimuth waterproof structure.

The main difference between the technical solution of the present invention and the prior art is that the present invention is mainly through the sealing connection of the lens assembly and the lamp body bracket, the sealing connection of the lamp body bracket and the heat dissipation component, and the sealing connection of the lamp body bracket with the front head cover and the rear The machine head cover is sealed and connected, and the front machine head cover is sealed and connected with the rear machine head cover, thereby forming an integral waterproof sealing structure.

Wherein, different from the prior art, the present invention mainly combines the two covers of the front nose cover and the rear nose cover as the outermost waterproof layer of the application. In the later maintenance of the waterproof stage lights in the prior art, the waterproof layers of each part need to be disassembled one by one for investigation, and the number of mold openings is many and the installation and disassembly are inconvenient. However, in the later maintenance of the present invention, all the components on the lamp body support can be seen at a glance only by removing the front head cover and the rear head cover, and then quickly check the light source or each component on the lamp body support.

The front head cover and the rear head cover are mainly used as the outermost waterproof layer of the lamp head structure of the waterproof stage light of the present invention. In the cavity formed by the combination of the two covers, there is an opening above the cavity formed by the combination of the front cover and the rear cover, and the opening position is sealed and connected with the lens assembly for the lens assembly to emit light; the front cover and The rear head cover is provided with a gap for the heat exchange of the heat dissipation component on the cover part corresponding to the position of the heat dissipation component, so that the heat dissipation component can dissipate heat better. In addition, for better heat dissipation, the material of the front head cover and the rear head cover is preferably metal, so that the heat of the heat dissipation component can be dissipated in time through the front head cover and the rear head cover.

Further, the lamp body support includes a support top plate and a support bottom plate arranged up and down, a left support side plate and a right support side plate arranged left and right, the lens assembly and the heat dissipation assembly are respectively arranged on the support top plate and the support bottom plate, And it is sealed and connected with the support top plate and the support bottom plate; the support top plate, the left support side plate, the support bottom plate and the right support side plate are sequentially surrounded and connected to form a hollow cavity structure, and the outer edges of the hollow cavity structure are connected with the front machine respectively. The head cover and the rear head cover are sealed and connected, and the light source and components are arranged in the cavity structure.

The lens assembly is sealed and connected with the top plate of the bracket, thereby ensuring the waterproof sealing performance above the lamp body bracket; the heat dissipation component is sealed and connected with the bottom plate of the bracket, thereby ensuring the waterproof sealing performance under the lamp body bracket, and the outer edge of the hollow cavity structure It is sealed and connected with the front head cover and the rear head cover, thereby ensuring the sealing and waterproof performance around the edges of the lamp body bracket. Therefore, the lamp body bracket forms an all-round waterproof sealing structure through the lens assembly, heat dissipation assembly, front and rear machine head covers, and the light source and auxiliary light emitting components are arranged in the cavity of the lamp body bracket, thereby obtaining a good waterproof seal Effect.

Further, the lamp body bracket waterproof glue is provided between the connection positions of the left and right bracket side plates, the bracket top plate and the bracket bottom plate, and the waterproof glue groove for installing the lamp body bracket waterproof glue is provided on the bracket top plate and the bracket bottom plate .

The lamp body bracket waterproof glue is installed between the left and right bracket side plates and the bracket top plate and the bracket bottom plate. There is a good waterproof seal between the connection position of the plate and the bottom plate of the bracket, thereby effectively waterproofing.

Further, the left and right bracket side plates respectively include two long sides and two short sides, the two long sides are respectively connected with the front and rear machine head covers, and the two short sides are respectively connected with the bracket top plate and the bracket bottom plate; the lamp body The length of the bracket waterproof glue is longer than the length of the short sides of the left and right bracket side panels.

The length of the lamp body bracket waterproof glue is longer than the length of the short sides of the left and right bracket side plates, so that the interference fit between the lamp body bracket waterproof glue and the left and right bracket side plates can effectively prevent water vapor from penetrating into the lamp The body bracket ensures the waterproof performance of the lamp body bracket.

Further, the support top plate and the support bottom plate are provided with convex edges at the connection positions with the left and right support side plates, the convex edges of the support top plate are in a downwardly curved arc structure, and the convex edges of the support bottom plate are in the shape of An upwardly curved arc-shaped structure, the left and right side plates are respectively snapped into the convex edges of the support top plate and the support bottom plate.

The support top plate and the support bottom plate are provided with convex edges at the connection positions with the left and right support side plates, and the left and right support side plates are engaged with the support top plate and the support bottom plate at the convex edges, ensuring that the left 1. The verticality between the right bracket side plate and the bracket top plate and the bracket bottom plate makes the sealing between the left and right bracket side plates and the bracket top plate and the bracket bottom plate better; at the same time, makes the bracket top plate, the bracket bottom plate and the left and right The mutually restricted pressure between the connections of the bracket side plates is greater, thereby effectively ensuring the strength of the connection position. On the other hand, the lamp body bracket is the main mounting bracket for the lens assembly, various components and heat dissipation components, and the stability of its internal connection is related to the stability of the lens assembly, various components and heat dissipation components; at the same time, the lamp body bracket is also connected with The external U-shaped bracket is rotatably connected so that the lamp head structure of the entire stage light can rotate on the U-shaped bracket. Therefore, the stability of its structure is very important. However, the present invention provides convex edges on the bracket top plate and the bracket bottom plate, and the convex edges have a certain radian, so that the left and right brackets can be firmly clamped together with the bracket top plate and the bracket bottom plate, and ensure that the left and right sides are connected together after the connection. The verticality of the bracket and the top plate of the bracket, the bottom plate of the bracket, the strength and sealing of the connection.

Further, the front and rear machine head covers have a groove-shaped structure, and the groove-shaped structure is respectively provided with a cavity structure formed after being surrounded by the support top plate, the left support side plate, the support bottom plate and the right support side plate The outer edge matches the waterproof glue groove for connection.

The shape formed by the waterproof glue groove matches the shape of the outer edge of the cavity structure formed after the bracket top plate, the left bracket side plate, the bracket bottom plate and the right bracket side plate surround, so that the waterproof glue groove and the edge of the cavity structure are matched. Effective seal.

Further, the waterproof glue tank of the groove-shaped structure is provided with an integrated waterproof glue that is sealed and connected to the outer edge of the cavity structure formed after the bracket top plate, left bracket side plate, bracket bottom plate and right bracket side plate are surrounded. The shape of the one-piece waterproof glue matches the outer edge of the cavity structure.

The shape of the one-piece waterproof glue matches the outer edge of the cavity structure, so as to further waterproof and seal the edge of the lamp body bracket.

Further, the one-piece waterproof glue is provided with an anti-tripping point for preventing the waterproof glue from falling off, and the front and rear head covers are provided with an anti-tripping point matched and fixed with the anti-tripping point. The tripping point is buckled on the anti-off convex point.

In the present invention, by setting anti-off bumps on the front and rear head covers that match and fix the anti-tripping points, the situation that the integrated waterproof glue is easy to fall off or loosen on the front and rear lens covers is avoided, and the anti-off The setting of the buckle point and the anti-off convex point can make the connection between the front and rear machine head covers and the lamp body bracket more uniform, and the sealing effect is better. In the present invention, the one-piece waterproof glue is pre-set in the waterproof glue grooves of the front and rear machine head covers, and then the anti-tripping points on the one-piece waterproof glue are connected with the anti-off bumps on the front and rear machine head covers. Match and fix one by one, and finally seal the front and rear head covers and the lamp body bracket correspondingly, and then seal and fix them with screws.

Further, a fixed lens group waterproof glue is provided between the connection position of the lens assembly and the bracket top plate, and the bracket top plate is provided with a waterproof glue groove for installing the fixed lens group waterproof glue.

Further, the lens assembly includes a lens ring, a lens barrel, a lens and a flange arranged in sequence, the lens is arranged in the lens barrel and forms a sealing structure with the lens barrel; the flange is arranged at the bottom of the lens barrel, and They are respectively fixedly connected with the lens barrel and the bracket top plate, and the waterproof glue of the fixed lens group is arranged between the flange and the bracket top plate.

In the present invention, waterproof treatment is done in advance between the lens and the lens barrel to form a sealed structure; and the flange is fixedly connected with the lens barrel to form a waterproof and sealed structure, and then the waterproof glue for fixing the lens group and the bracket top plate are used for waterproof sealing connection to achieve waterproofing; there is a waterproof glue groove on the top plate of the bracket, and the waterproof glue of the fixed lens group is fixed in the waterproof glue groove in advance, and then sealed with the flange, and finally the flange and the bracket top plate are further sealed and fixed by screws .

Further, a radiator waterproof glue is provided between the connection position of the heat dissipation component and the bracket bottom plate, and the bracket bottom plate is provided with a waterproof groove for installing the radiator waterproof glue.

In the present invention, the heat dissipation assembly is arranged outside the lamp body bracket and is sealed and connected with the bottom plate of the bracket. After the bottom plate of the bracket and the heat dissipation assembly are waterproofed and sealed by the radiator waterproof glue, they are further sealed and fixed by screws.

Further, the support top plate and the support bottom plate have a hollow structure, the light source is installed on the upper surface of the heat dissipation assembly, and is sealed and connected with the heat dissipation assembly, and the light source passes through the hollow structure of the support bottom plate, components, and the hollow space of the support top plate in sequence. The structure and the lens assembly emit light.

Further, the left and right bracket side plates include a slanted plate part and a straight plate part connected in sequence from top to bottom, and an arc-shaped recessed installation part is also provided between the slanted plate part and the straight plate part, and through the recessed The installation parts are joined together to form an integrally formed structure. The arc-shaped recesses of the concave installation parts are provided with installation strips that are fixed to the front and rear nose covers, and the installation strips and the concave installation parts are integrally formed.

The recessed installation parts of the left and right bracket side plates of the present invention are mainly used to set the installation strips fixed with the front and rear machine head covers, so that the front and rear machine head covers can be more stable and sealed when installed on the lamp body bracket. The performance is better, and at the same time, the installation position between the front and rear head covers and the lamp body bracket is more compact.

Further, the angle formed by the arc of the arc-shaped concave installation part ranges from 80 to 100 degrees.

The radian range of the concave installation part is 80-100 degrees, which is close to the range of right angles, so that the installation position of the installation strip is more flat, the degree of connection and cooperation with the front and rear nose covers is higher, and the sealing performance is better.

Further, the inner walls of the left bracket side plate and the right bracket side plate are provided with slots for installing components.

The arrangement of the slots effectively fixes the components on the lamp body bracket.

Further, the side plates of the left and right brackets are sealed and fixed with the waterproof shaft of the arm, and the waterproof shaft of the arm is connected with the external U-shaped bracket for driving the whole stage lamp to rotate, and the side plates of the left and right brackets There is a notch on the seal to mount the waterproof shaft of the arm.

Further, the edges of the front nose cover and the rear nose cover are provided with stepped structures that are fitted together for sealing connection.

Compared with the prior art, the present invention has the beneficial effects of good waterproof effect, convenient installation and disassembly, and favorable follow-up maintenance.

Description of drawings

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

Fig. 2 is a schematic structural view of the lamp body bracket of the present invention.

Fig. 3 is a partially enlarged view of the top plate part of the bracket of the present invention.

Fig. 4 is a structural schematic diagram of the bottom plate of the bracket of the present invention.

Fig. 5 is a schematic structural view of the nose cover of the present invention.

Fig. 6 is a structural schematic diagram of the side plates of the left and right brackets of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Example

As shown in Figure 1, a lamp head structure of a waterproof stage lamp includes a lamp body bracket 1, front and rear head covers 2 respectively arranged on the front and rear sides of the lamp body bracket 1, and a lens assembly arranged above the lamp body bracket 4. The heat dissipation assembly 3 arranged under the lamp body bracket, the light source 5 arranged in the cavity of the lamp body bracket, and the components 6 that assist the light source to emit light. The inner wall of the bracket 1 is connected and fixed; the lens assembly 4, the lamp body bracket 1 and the heat dissipation assembly 3 are sequentially arranged in the cavity formed by the front and rear head covers 2; the front and rear head covers 2, the lens assembly 4 and the heat dissipation assembly 3 are respectively sealed and connected with the lamp body bracket 1 along the edge to form an all-round waterproof structure.

The main difference between the technical solution of the present invention and the prior art is that the present invention is mainly through the sealing connection between the lens assembly 4 and the lamp body bracket 1, the sealing connection between the lamp body bracket 1 and the heat dissipation assembly 3, and the sealing connection between the lamp body bracket 1 and the front lamp body bracket 1 respectively. , the sealed connection of the rear machine head cover 2, and the sealed connection between the front and rear machine head covers 2, thereby forming an integral waterproof sealing structure.

The front and rear head covers 2 are mainly used as the outermost waterproof layer of the lamp head structure of the waterproof stage light of the present invention, and the lens assembly 4, the lamp body bracket 1 and the heat dissipation assembly 3 are sequentially arranged on the front and rear head covers 2 from top to bottom. In the cavity formed after the two covers are put together, the front and rear head covers 2 are opened above the cavity formed by the two covers, and the opening position is sealed and connected with the lens assembly 4 for the lens assembly 4 to emit light; the front and rear head covers 2 A gap for the heat exchange of the heat dissipation assembly 3 is provided on the cover part corresponding to the position of the heat dissipation assembly 3, so that the heat dissipation assembly 3 can dissipate heat better. In addition, for better heat dissipation, the material of the front and rear machine head covers 2 is preferably metal, so that the heat of the heat dissipation component 3 can be dissipated in time through the front and rear machine head covers 2 .

As shown in Figure 2, the lamp body bracket 1 includes a bracket top plate 11 and a bracket bottom plate 12 arranged up and down, and left and right bracket side panels 13 arranged left and right, and the lens assembly 4 and the heat dissipation assembly 3 are respectively arranged on the bracket The top plate 11 and the support bottom plate 12 are sealed and connected with the support top plate 11 and the support bottom plate 12; the support top plate 11, the support bottom plate 12 and the left and right support side plates 13 are sequentially surrounded and connected to form a hollow cavity structure. The outer edges of the cavity structure are respectively sealed and connected with the front and rear nose covers 2 .

As shown in Figures 1 and 2, the lens assembly 4 is sealed and connected to the bracket top plate 11, thereby ensuring the waterproof sealing performance above the lamp body bracket 1; the heat dissipation assembly 3 is sealed and connected to the bracket bottom plate 12, thereby ensuring the lamp body bracket 1 below the waterproof and sealing performance, and the outer edge of the hollow cavity structure is sealed and connected with the front and rear head covers 2, thereby ensuring the sealing and waterproof performance of the lamp body bracket 1 along the edge. Therefore, the lamp body bracket 1 forms an all-round waterproof and sealed structure through the lens assembly 4, the heat dissipation assembly 3, and the front and rear machine head covers 2, and the light source 5 and the components 6 for emitting light from the auxiliary light source 5 are arranged in the cavity of the lamp body bracket 1. Inside, and then get a good waterproof sealing effect.

As shown in Figure 2, the lamp body bracket waterproof glue 14 is provided between the connection positions of the left and right bracket side plates 13 and the bracket top plate 11 and the bracket bottom plate 12, and the bracket top plate 11 and the bracket bottom plate 12 are provided with installation The waterproof glue groove of lamp body support waterproof glue 14.

As shown in Figure 2, the left and right bracket side panels 13 include two long sides 131 and two short sides 132 respectively, the two long sides 131 are connected with the front and rear machine head covers 2 respectively, and the two short sides 132 are respectively connected with the bracket top plate 11. The bracket bottom plate 12 is connected; the length of the lamp body bracket waterproof glue 14 is longer than the length of the short sides 131 of the left and right bracket side plates.

The length of the lamp body bracket waterproof glue 14 is longer than the length of the short sides 131 of the left and right bracket side plates, so that the interference fit between the lamp body bracket waterproof glue 14 and the connection positions of the left and right bracket side plates 13 can effectively avoid Water vapor penetrates into the lamp body bracket 1 to ensure the waterproof performance of the lamp body bracket 1 .

As shown in Figure 3, the bracket top plate 11 is provided with a convex edge 111 at the connecting position with the left and right bracket side plates 13, and the convex edge 111 of the bracket top plate 11 is in a downwardly curved arc structure, and the The convex edge 111 of the bracket bottom plate 12 is in an upwardly curved arc shape, and the left and right side panels 13 are snapped into the convex edges 111 of the bracket top plate 11 and the bracket bottom plate 12 respectively.

Similarly, as shown in FIG. 4 , the support bottom plate 12 is provided with a convex edge 121 at the position where the left and right support side plates 13 are connected.

Described support top plate 11, support bottom plate 12 are provided with convex edge 111,121 on the connection position with left and right support side plate 13, and left and right support side plate 13 is at convex edge 111,121 place and support top plate 11, The support bottom plate 12 is connected, so that the mutual restriction pressure between the connection of the support top plate 11, the support bottom plate 12 and the left and right support side plates 13 is greater, thereby effectively ensuring the strength of the connection position.

As shown in Figure 5, the front and rear machine head covers 2 are in a groove-like structure, and the groove-like structure is provided with a support top plate 11, a support bottom plate 12, and left and right support side plates 13 to surround and form The outer edge of the cavity structure is matched with the waterproof glue groove connected. The waterproof glue groove of the groove-shaped structure is provided with an integral waterproof glue 21 sealed and connected to the outer edge of the cavity structure formed after the support top plate 11, the support bottom plate 12 and the left branch and the right support side plate 13. The shape of the integrated waterproof glue 21 matches the outer edge of the cavity structure. The one-piece waterproof glue 21 is provided with an anti-tripping point 211 for preventing the waterproof glue from falling off, and the front and rear machine head covers 2 are provided with an anti-tripping point 22 matched and fixed with the anti-tripping point 211. The anti-tripping point 211 is buckled on the anti-tripping convex point 22.

In this embodiment, by setting the anti-off bumps 22 matched and fixed with the anti-tripping points 211 on the front and rear head covers 2, it is avoided that the integrated waterproof glue 21 is easy to fall off or loosen on the front and rear lens covers. situation, and the setting of the anti-trip point 211 and the anti-off convex point 22 can make the connection between the front and rear machine head covers 2 and the lamp body bracket 1 more uniform, and the sealing effect is better. In the present invention, the integrated waterproof glue 21 is pre-set in the waterproof glue grooves of the front and rear machine head covers 2, and then the anti-tripping points 211 on the integrated waterproof glue 21 are covered with the front and rear machine heads 2. The anti-off convex points 22 are matched and fixed one by one, and finally the front and rear machine head covers 2 and the lamp body support 1 are correspondingly sealed and then sealed and fixed with screws.

As shown in FIG. 1 , a fixed lens group waterproof glue 15 is provided between the connection position between the lens assembly 4 and the bracket top plate 1 , and the bracket top plate 1 is provided with a waterproof glue groove for installing the fixed lens group waterproof glue 15 .

As shown in Figure 1, the lens assembly 1 includes a lens ring 41, a lens barrel 42, a lens (not shown in the figure) and a flange 43 arranged in sequence, the lens is arranged in the lens barrel 42, and is connected to the lens barrel 42 Form a sealing structure; the flange 43 is arranged at the bottom of the lens barrel 42 and is fixedly connected with the lens barrel 42 and the bracket top plate 1 respectively, and the fixed lens group waterproof glue 15 is arranged between the flange 43 and the bracket top plate 11 .

In this embodiment, the waterproof treatment is done in advance between the lens and the lens barrel 42 to form a sealed structure; and the flange 43 is fixedly connected with the lens barrel 42 to form a waterproof and sealed structure, and then the lens group is fixed by waterproof glue 15 and The bracket top plate 11 is connected with a waterproof seal to realize waterproofing; the bracket top plate 11 is provided with a waterproof glue groove, and the fixed lens group waterproof glue 15 is fixed in the waterproof glue groove in advance, and then is sealed and connected with the flange 43, and finally further tightened by screws. Seal and fix the flange 43 and the support top plate 11 .

As shown in FIG. 1 , a radiator waterproof glue 16 is provided between the connection position of the heat dissipation component 3 and the bracket bottom plate 12 , and the bracket bottom plate 12 is provided with a waterproof groove for installing the radiator waterproof glue 16 .

In the present invention, the heat dissipation assembly 3 is arranged outside the lamp body support 1 and is sealed and connected with the support bottom plate 12. After the support bottom plate 12 and the heat dissipation assembly 3 are waterproofed and sealed by the radiator waterproof glue 16, they are further sealed by screws. The seal is fixed.

As shown in Figures 1 to 4, the support top plate 11 and the support bottom plate 12 are hollow structures, the light source 5 is installed on the upper surface of the heat dissipation component 3, and is sealed and connected with the heat dissipation component 3, and the light source 5 passes through the support bottom plate in turn 12, the components 6, the hollow structure of the bracket top plate 11, and the lens assembly 4 emit light.

As shown in Figure 6, the left and right bracket side plates 13 include a slanted plate part A and a straight plate part B connected sequentially from top to bottom, and an arc-shaped recess is also arranged between the slanted plate part A and the straight plate part B. The installation part C is connected with the recessed installation part C to form an integrally formed structure. The arc-shaped recess of the recessed installation part C is provided with a mounting bar 134 that is fixed to the front and rear nose covers 2. The mounting bar 134 is integrally formed with the recessed mounting part C.

The recessed installation part C of the left and right bracket side panels 13 of the present invention is mainly used for setting the installation strip 134 fixedly installed with the front and rear machine head covers 2, so that the front and rear machine head covers 2 are installed on the lamp body support 1 The time performance is more stable and the sealing performance is better. At the same time, the installation position between the front and rear machine head covers 2 and the lamp body bracket 1 is more compact.

As shown in FIG. 6 , the angle α formed by the radian of the arc-shaped recessed installation part C ranges from 80 to 100 degrees.

As shown in FIG. 6 , slots 133 for installing components 6 are provided on the inner walls of the left and right bracket side plates 13 .

The arrangement of the slots 133 effectively fixes the components 6 on the inner wall of the lamp body bracket 1 .

As shown in Figure 6, the left and right bracket side plates 13 are sealed and fixed with the waterproof shaft of the arm (not shown in the figure), and the waterproof shaft of the arm is connected with the external U-shaped bracket for driving the entire stage light to rotate. Rotationally connected, the left and right bracket side plates 13 are provided with a notch 135 for sealing and installing the waterproof shaft of the arm.

Compared with the prior art, the present invention has the beneficial effects of effectively waterproofing and quick and convenient post-maintenance.

Claims (17)

1. a kind of holder structure of waterproof stage lighting, which is characterized in that including bracket of lamp body, be respectively provided on front side of bracket of lamp body and The preceding nose cover and rear nose cover of rear side, the lens assembly being located above bracket of lamp body, the heat dissipation group being located at below bracket of lamp body Part is located at the intracorporal light source of bracket of lamp body chamber and several optical components along the setting of key light axis direction, the optics member device The inner wall of part and bracket of lamp body is connected and fixed；The lens assembly, bracket of lamp body and radiating subassembly be each provided at preceding nose cover and after In the cavity that nose cover split is formed；The preceding nose cover, rear nose cover, lens assembly and radiating subassembly respectively with bracket of lamp body Along side be tightly connected, form comprehensive waterproof construction.

2. a kind of holder structure of waterproof stage lighting according to claim 1, which is characterized in that the bracket of lamp body includes Rack plate and bracket bottom plate set up and down, left support side plate and right support side plate in left and right settings, the lens group Part and radiating subassembly are respectively provided on rack plate and bracket bottom plate, and are tightly connected with rack plate, bracket bottom plate；The branch Frame top plate, left support side plate, bracket bottom plate and right support side plate successively surround connection, form a hollow cavity body structure, hollow The outer side of cavity body structure is tightly connected with preceding nose cover and rear nose cover respectively, and the light source and component are located at cavity body structure It is interior.

3. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the left and right bracket side Plate and rack plate, bracket bottom plate link position between be equipped with bracket of lamp body marine glue, the rack plate and bracket bottom plate It is equipped with the waterproof glue groove of installation bracket of lamp body marine glue.

4. a kind of holder structure of waterproof stage lighting according to claim 3, which is characterized in that the left and right bracket side Plate respectively includes two long sides and two short sides, and two long sides are connect with forward and backward nose cover respectively, two short sides respectively with rack plate, branch The connection of frame bottom plate；The length of the bracket of lamp body marine glue is longer than the length of left and right rack side plate short side.

5. a kind of holder structure of waterproof stage lighting according to claim 4, which is characterized in that the rack plate, branch Frame bottom plate with convex edge is equipped on the link position of left and right rack side plate, the convex edge of the rack plate is in decurved arcuation Structure, the convex edge of the bracket bottom plate are in the arc structure being bent up, and the left and right side plate is respectively engaged with rack plate, branch In the convex edge of frame bottom plate.

6. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the forward and backward nose cover Be equipped in groove-like structure, in the groove-like structure respectively with rack plate, left support side plate, bracket bottom plate and right support side The waterproof glue groove of the outer side matching connection for the cavity body structure that plate is formed after surrounding.

7. a kind of holder structure of waterproof stage lighting according to claim 6, which is characterized in that the groove-like structure The cavity body structure formed after surrounding with rack plate, left support side plate, bracket bottom plate and right support side plate is equipped in waterproof glue groove The integral type marine glue that outer side is tightly connected, the shape of the integral type marine glue are matched with the outer side of cavity body structure.

8. a kind of holder structure of waterproof stage lighting according to claim 7, which is characterized in that the integral type marine glue It is equipped with the anti-tripping point for preventing marine glue from falling off, the forward and backward nose cover, which is equipped with, matches fixation with anti-tripping point Anticreep salient point, the anti-tripping point are buckled on anticreep salient point.

9. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the lens assembly and branch Fixed lens group marine glue is equipped between the link position of frame top plate, the rack plate is equipped with installation fixed lens group waterproof The waterproof glue groove of glue.

10. a kind of holder structure of waterproof stage lighting according to claim 9, which is characterized in that the lens assembly packet The lens ring set gradually, lens barrel, lens and flange are included, the lens are set in lens barrel, and form sealing structure with lens barrel；Institute The bottom that flange is located at lens barrel is stated, and is fixedly connected respectively with lens barrel and rack plate, the fixed lens group marine glue is located at Between flange and rack plate.

11. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the radiating subassembly with Radiator marine glue is equipped between the link position of bracket bottom plate, the bracket bottom plate is equipped with the waterproof of installation radiator marine glue Slot.

12. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the rack plate and Bracket bottom plate is in hollow structure, and the light source is mounted on the upper surface of radiating subassembly, and is tightly connected with radiating subassembly, the light Hollow structure, component, the hollow structure of rack plate and the lens assembly that source passes sequentially through bracket bottom plate carry out out light.

13. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the left and right bracket side Plate includes sequentially connected swash plate part and straight panel part from top to bottom, being additionally provided with arc between the swash plate part and straight plate part point The recess installation section of shape, and be connected by recess installation section, integrally formed structure is formed, the recess installation section Arcuation recess is equipped with the mounting bar fixed with the installation of forward and backward nose cover, and the mounting bar and recess installation section are integrally formed.

14. a kind of holder structure of waterproof stage lighting according to claim 13, which is characterized in that the arcuation recess peace It is 80 ~ 100 degree that the radian of dress part, which is formed by angular range,.

15. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the left support side plate The slot of mounting related components is equipped with the inner wall of right support side plate.

16. a kind of holder structure of waterproof stage lighting according to claim 2, which is characterized in that the left and right bracket side Plate is fixed with arm waterproof sealing, the arm waterproof axis with it is external U-shaped for driving entire stage lighting to be rotated Holder pivots connection, the left and right rack side plate are equipped with the notch of sealing installation arm waterproof axis.

17. a kind of holder structure of waterproof stage lighting according to claim 1, which is characterized in that the preceding nose cover and The edge of nose cover is equipped with the mutually chimeric step structure being connected and sealed afterwards.