WO2024065871A1 - 一种便于维修的防水机箱及具有其的舞台灯 - Google Patents

一种便于维修的防水机箱及具有其的舞台灯 Download PDF

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Publication number
WO2024065871A1
WO2024065871A1 PCT/CN2022/124061 CN2022124061W WO2024065871A1 WO 2024065871 A1 WO2024065871 A1 WO 2024065871A1 CN 2022124061 W CN2022124061 W CN 2022124061W WO 2024065871 A1 WO2024065871 A1 WO 2024065871A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover body
plate
bottom frame
sealing strip
mounting plate
Prior art date
Application number
PCT/CN2022/124061
Other languages
English (en)
French (fr)
Inventor
蒋伟楷
Original Assignee
广州市浩洋电子股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广州市浩洋电子股份有限公司 filed Critical 广州市浩洋电子股份有限公司
Priority to US17/975,989 priority Critical patent/US11927335B1/en
Publication of WO2024065871A1 publication Critical patent/WO2024065871A1/zh

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Definitions

  • the present invention relates to the technical field of stage lamps, and more particularly to a waterproof case that is easy to maintain and a stage lamp having the same.
  • Waterproof stage lights generally have a chassis that is formed into a cylinder by drawing aluminum, with a front plate and a rear plate respectively set at the openings at both ends of the cylinder to form a closed cavity.
  • the pivot axis of the support arm passes through the side wall of the cylinder and enters the closed cavity.
  • the present invention provides a waterproof case that is easy to maintain, wherein the upper cover can be removed from the bottom frame without separating the waterproof case from the support arm, thereby maintaining the interior of the waterproof case.
  • a waterproof chassis that is easy to maintain, including a bottom frame and an upper cover with a pivot hole arranged on the bottom frame, the bottom frame is integrally die-cast, the upper cover includes a first cover body and a second cover body spliced to each other, the pivot hole is formed by splicing the first cover body and the second cover body together, an oil seal for sealing the outer side of the pivot shaft is arranged at the pivot hole, the oil seal is installed and fixed by a mounting plate, a first sealing strip seals the first cover body, the second cover body and the mounting plate to each other, the first cover body, the second cover body abut against the bottom frame and a second sealing strip is arranged at the abutting position.
  • the waterproof case that is easy to maintain is constructed by splitting the upper cover into a first cover body and a second cover body, and the first cover body and the second cover body are spliced together to form the pivot hole, so that the upper cover can be removed from the bottom frame without disassembling other components to perform maintenance on the inside of the waterproof case, which is convenient and quick.
  • the present invention uses an oil seal to seal the outside of the pivot shaft, and uses a first sealing strip to seal the first cover body, the second cover body and the mounting plate with each other, and the first cover body, the second cover body and the bottom frame are abutted and a second sealing strip is provided at the abutting position, so that the entire waterproof case can be waterproof.
  • the structure of this waterproof case is more flexible and can have more design styles.
  • the bottom frame is integrally die-cast, which is quick to process and has high strength. It does not require splicing and assembly, and has better waterproof performance.
  • the first sealing strip includes waterproof rubber strips respectively arranged on the side where the first cover body and the second cover body are close to each other, and the two waterproof rubber strips respectively seal the periphery of the mounting plate close to the first cover body and the second cover body. That is, the waterproof rubber strip can seal the part where the first cover body or the second cover body and the mounting plate are in contact with each other, and/or seal the part where the first cover body and the second cover body are in contact with each other, thereby achieving waterproofing of the entire upper cover.
  • the second sealing strips provided between the first cover body, the second cover body and the bottom frame are independent of each other and are connected to one of the waterproof rubber strips as a whole. That is, the second sealing strip and the waterproof rubber strip are connected to form a rubber ring to seal the periphery of the first cover body or the second cover body, so that there is no joint gap between the second sealing strip and the waterproof rubber strip, and the waterproof performance is better.
  • first sealing strip is located on the side of the mounting plate away from the bottom frame.
  • first cover body and the second cover body are installed, they can be installed by pushing horizontally or pressing from top to bottom. In this embodiment, pressing from top to bottom is preferred.
  • a clamping buckle is provided on the first cover body and/or the second cover body, and the clamping buckle is clamped on the side of the mounting plate close to the bottom frame.
  • the clamping buckle clamps the first cover body and/or the second cover body to the mounting plate, thereby ensuring that the first sealing strip is always in a compressed state, and the waterproof performance is more stable.
  • the first sealing strip is located on a side of the mounting plate away from the pivot hole, so that the first cover body and the second cover body can be installed in a horizontal push manner.
  • a receiving groove for receiving the first sealing strip is provided on one side of the mounting plate away from the pivot hole, and the edge of the first cover body and/or the second cover body is at least partially inserted into the receiving groove.
  • the first sealing strip is fixed to the mounting plate, and the edge of the first cover body and/or the second cover body is at least partially inserted into the receiving groove, and cooperates with the side wall of the receiving groove to mortgage the first sealing strip, so that the waterproof performance is more stable.
  • the first sealing strip at least partially extends out of the receiving groove and is bent to tighten the outer wall of the receiving groove, so that the first sealing strip is fixed more firmly and the first sealing strip is prevented from being displaced or twisted when the edge of the first cover body and/or the second cover body is inserted into the receiving groove.
  • the second sealing strip is located on a side of the bottom frame close to the mounting plate, or is located outside the bottom frame, or is partially located on a side of the bottom frame close to the mounting plate and partially located outside the bottom frame.
  • the mounting plate includes connecting plates extending from both sides, the connecting plates are fixed to the bottom frame, the first cover body and the second cover body are close to each other and respectively abut the mounting plate, and the first sealing strip is respectively arranged between the first cover body and the mounting plate, and between the second cover body and the mounting plate.
  • the first cover body and the second cover body do not contact each other, the connecting plate is located between the first cover body and the second cover body, the first cover body and the second cover body respectively abut the mounting plate and seal with it, and the end of the mounting plate is fixed to the bottom frame.
  • a third sealing strip is provided at the abutment position between the bottom frame and the connecting plate, and the third sealing strip is abutted/connected to the first sealing strip or the second sealing strip as a whole.
  • the third sealing strip seals the mounting plate and the bottom frame, and the third sealing strip is also sealed and connected to the first sealing strip or the second sealing strip, thereby achieving the waterproof function of the waterproof case.
  • the fixing plate for fixing the oil seal to the mounting plate
  • the fixing plate includes connecting plates extending from both sides, and the connecting plates are fixed to the bottom frame.
  • the fixing plate can support the upper cover to improve the strength of the waterproof case, especially when the waterproof case is made of plastic.
  • the mounting plate is fixed to the bottom plate of the bottom frame through connecting columns.
  • the bottom frame includes a bottom plate and a front plate and a rear plate arranged on two opposite sides of the bottom plate, the front plate is provided with a display screen, the rear plate is provided with a socket, and the upper cover abuts against the front plate, the rear plate and the bottom plate, and the abutment is sealed. That is, the upper cover, the front plate, the rear plate and the bottom plate together form the waterproof case, and the upper cover may be extended with a compensation plate to abut against the front plate, the rear plate or the bottom plate to form a closed cavity.
  • first cover body and the second cover body are arranged in sequence along the direction from the front plate to the rear plate (as shown in Figures 1 and 3). At this time, the first cover body and the second cover body are moved away from each other along the arrangement direction of the front plate and the rear plate, so that the upper cover can be removed from the bottom frame, which is convenient for repairing the components in the sealed cavity; or the first cover body and the second cover body are arranged in sequence along the direction perpendicular to the front plate to the rear plate (as shown in Figure 2). At this time, the first cover body and the second cover body are moved away from each other along the arrangement direction perpendicular to the front plate and the rear plate, so that the upper cover can be removed from the bottom frame, which is convenient for repairing the components in the sealed cavity.
  • the bottom frame further includes a left plate and a right plate disposed on two opposite sides of the bottom plate, and the upper cover abuts against the front plate, the rear plate, the left plate and the right plate, and the abutment is sealed. That is, the upper cover, the front plate, the rear plate, the left plate, the right plate and the bottom plate together form the waterproof case, and the upper cover may be extended with a compensation plate to abut against the front plate, the rear plate, the left plate, the right plate or the bottom plate to form a closed cavity.
  • the present invention also provides a stage light, comprising any one of the aforementioned waterproof cases.
  • it also includes a support arm pivotally connected to the waterproof case and a lamp head pivotally connected to the support arm, the lamp head rotates in a first dimension relative to the support arm, and the support arm rotates in a second dimension relative to the waterproof case.
  • FIG1 is a schematic structural diagram of a first embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a second embodiment of the present invention.
  • FIG. 3 is a schematic cross-sectional view of the second embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a third embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the overall structure of the stage light of the present invention.
  • bottom frame 110, front plate; 120, back plate; 121, socket; 130, left plate; 140, right plate; 150, decorative plate; 160, bottom plate; 170, handle; 200, upper cover; 210, pivot hole; 220, first cover body; 230, second cover body; 240, compensation plate; 250, second sealing strip; 260, retaining buckle; 300, oil seal; 310, mounting plate; 320, connecting plate; 330, waterproof rubber strip; 340, receiving groove; 350, third sealing strip; 360, fixing plate; 400, chassis; 500, support arm; 600, lamp holder.
  • the present invention provides a waterproof chassis 400 that is easy to maintain, including a bottom frame 100 and an upper cover 200 with a pivot hole 210 disposed on the bottom frame 100, the bottom frame 100 is integrally die-cast, the upper cover 200 includes a first cover body 220 and a second cover body 230 spliced to each other, the pivot hole 210 is formed by splicing the first cover body 220 and the second cover body 230 together, an oil seal 300 for sealing the outer side of the pivot shaft is disposed at the pivot hole 210, the oil seal 300 is installed and fixed by a mounting plate 310, a first sealing strip seals the first cover body 220, the second cover body 230 and the mounting plate 310 to each other, the first cover body 220, the second cover body 230 abut against the bottom frame 100 and a second sealing strip 250 is disposed at the abutting position.
  • the waterproof case 400 that is easy to maintain is formed by splitting the upper cover 200 into a first cover body 220 and a second cover body 230, and the first cover body 220 and the second cover body 230 are spliced together to form the pivot hole 210, so that the upper cover 200 can be removed from the bottom frame 100 without disassembling other components, so as to maintain the inside of the waterproof case 400, which is convenient and quick.
  • the present invention uses an oil seal 300 to seal the outer side of the pivot axis, uses a first sealing strip to seal the first cover body 220, the second cover body 230 and the mounting plate 310 with each other, and the first cover body 220, the second cover body 230 and the bottom frame 100 are abutted and a second sealing strip 250 is provided at the abutting position, so that the entire waterproof case 400 can be waterproof.
  • the structure of this waterproof case 400 is more flexible and can have more styling designs.
  • the bottom frame 100 is integrally die-cast, which is quick to process and has high strength, does not require splicing and assembly, and has better waterproof performance.
  • the bottom frame 100 is made of metal, such as aluminum.
  • the upper cover 200 is made of metal or plastic, preferably metal.
  • the first sealing strip includes waterproof rubber strips 330 respectively arranged on the side where the first cover 220 and the second cover 230 are close to each other, and the two waterproof rubber strips 330 respectively seal the periphery of the mounting plate 310 close to the first cover 220 and the second cover 230. That is, the waterproof rubber strips 330 can seal the portion where the first cover 220 or the second cover 230 and the mounting plate 310 are in contact with each other, and/or the portion where the first cover 220 and the second cover 230 are in contact with each other, thereby achieving waterproofing of the entire upper cover 200.
  • the waterproof rubber strip 330 seals the portion where the first cover body 220 or the second cover body 230 and the mounting plate 310 are in contact with each other (as shown in Figures 1 and 2); when the mounting plate 310 does not completely separate the first cover body 220 from the second cover body 230, that is, the first cover body 220 and the second cover body 230 are at least partially in contact with each other, the waterproof rubber strip 330 seals the portion where the first cover body 220 or the second cover body 230 and the mounting plate 310 are in contact with each other, and seals the portion where the first cover body 220 and the second cover body 230 are in contact with each other, thereby achieving waterproofing of the entire upper cover 200 (as shown in Figure 4).
  • the second sealing strips 250 disposed between the first cover body 220, the second cover body 230 and the bottom frame 100 are independent of each other and are respectively connected to one of the waterproof rubber strips 330 as a whole. That is, the second sealing strip 250 and the waterproof rubber strip 330 are connected to form a rubber ring to seal the periphery of the first cover body 220 or the second cover body 230, so that there is no splicing gap between the second sealing strip 250 and the waterproof rubber strip 330, and the waterproof performance is better.
  • the two rubber rings are tightly abutted against each other to achieve waterproofing, or abutted against each other by a third sealing strip 350 to achieve waterproofing.
  • the first sealing strip is located on the side of the mounting plate 310 away from the bottom frame 100.
  • the first cover 220 and the second cover 230 are installed, they can be installed by pushing horizontally or pressing from top to bottom. In this embodiment, pressing from top to bottom is preferred.
  • a receiving groove 340 for receiving the first sealing strip is provided on the side of the mounting plate 310 away from the bottom frame 100.
  • the first sealing strip is fixed to the mounting plate 310, and the first cover 220 and the second cover 230 do not need to be removed together with the first sealing strip when they are disassembled.
  • a retaining buckle 260 is provided on the first cover 220 and/or the second cover 230, and the retaining buckle 260 is retained on the side of the mounting plate 310 close to the bottom frame 100.
  • the retaining buckle 260 clamps the first cover 220 and/or the second cover 230 and the mounting plate 310, thereby ensuring that the first sealing strip is always in a compressed state, and the waterproof performance is more stable.
  • the retaining buckle 260 may be provided in plurality, or may be provided as a continuous whole along the periphery of the first cover body 220 and/or the second cover body 230 .
  • the first sealing strip is located on the side of the mounting plate 310 away from the pivot hole 210. In this way, when the first cover 220 and the second cover 230 are installed, a horizontal push method can be adopted.
  • a receiving groove 340 for receiving the first sealing strip is provided on one side of the mounting plate 310 away from the pivot hole 210, and the edge of the first cover body 220 and/or the second cover body 230 is at least partially inserted into the receiving groove 340.
  • the first sealing strip is fixed to the mounting plate 310, and the edge of the first cover body 220 and/or the second cover body 230 is at least partially inserted into the receiving groove 340, and cooperates with the side wall of the receiving groove 340 to mortgage the first sealing strip, and the waterproof performance is more stable.
  • the first sealing strip at least partially extends out of the receiving groove 340 and is bent to tighten the outer wall of the receiving groove 340. This makes the first sealing strip more firmly fixed, and avoids displacement or distortion of the first sealing strip when the edge of the first cover body 220 and/or the second cover body 230 is inserted into the receiving groove 340.
  • the second sealing strip 250 is located on a side of the bottom frame 100 close to the mounting plate 310 , or is located outside the bottom frame 100 , or is partially located on a side of the bottom frame 100 close to the mounting plate 310 and partially located outside the bottom frame 100 .
  • the mounting plate 310 includes connecting plates 320 extending from both sides, the connecting plates 320 are fixed to the bottom frame 100, the first cover 220 and the second cover 230 are close to each other and respectively abut the mounting plate 310, and the first sealing strip is respectively arranged between the first cover 220 and the mounting plate 310, and between the second cover 230 and the mounting plate 310.
  • the first cover 220 and the second cover 230 do not contact each other, the connecting plates 320 are located between the first cover 220 and the second cover 230, the first cover 220 and the second cover 230 respectively abut the mounting plate 310 and seal with them, the end of the mounting plate 310 is fixed to the bottom frame 100, and the mounting plate 310 can improve the strength of the upper cover 200, especially when the upper cover 200 is made of plastic.
  • a third sealing strip 350 is provided at the abutment portion between the bottom frame 100 and the connecting plate 320, and the third sealing strip 350 is abutted/connected as a whole with the first sealing strip or the second sealing strip 250.
  • the third sealing strip 350 seals the mounting plate 310 and the bottom frame 100, and the third sealing strip 350 is also sealed and connected with the first sealing strip or the second sealing strip 250, thereby achieving the waterproof function of the waterproof case 400.
  • a fixing plate 360 is further included for fixing the oil seal 300 to the mounting plate 310, and the fixing plate 360 includes connecting plates 320 extending from two sides respectively, and the connecting plates 320 are fixed to the bottom frame 100.
  • the fixing plate 360 can support the upper cover 200 and improve the strength of the waterproof case 400, especially when the waterproof case 400 is made of plastic.
  • the mounting plate 310 is fixed to the bottom plate 160 of the bottom frame 100 via connecting columns.
  • the bottom frame 100 includes a bottom plate 160 and a front plate 110 and a rear plate 120 disposed on two opposite sides of the bottom plate 160, the front plate 110 is provided with a display screen, the rear plate 120 is provided with a socket 121, and the upper cover 200 abuts against the front plate 110, the rear plate 120 and the bottom plate 160, and the abutting part is sealed. That is, the upper cover 200, the front plate 110, the rear plate 120 and the bottom plate 160 together form the waterproof case 400, and the upper cover 200 may be extended with a compensation plate 240 to abut against the front plate 110, the rear plate 120 or the bottom plate 160 to form a closed cavity.
  • the second sealing strip 250 is used to seal a portion of the front plate 110 and the rear plate 120 , and is located at a side of the front plate 110 and the rear plate 120 away from each other.
  • connection plates 320 extending from both sides of the mounting plate 310 are fixed to the front plate 110 and the rear plate 120 .
  • the first cover body 220 and the second cover body 230 are sequentially arranged along the direction from the front plate 110 to the rear plate 120 (as shown in Figures 1 and 4). At this time, the first cover body 220 and the second cover body 230 are moved away from each other along the arrangement direction of the front plate 110 and the rear plate 120, so that the upper cover 200 can be removed from the bottom frame 100, which is convenient for repairing the components in the sealed cavity; or the first cover body 220 and the second cover body 230 are sequentially arranged along the direction perpendicular to the front plate 110 to the rear plate 120 (as shown in Figure 2).
  • the first cover body 220 and the second cover body 230 are moved away from each other along the arrangement direction perpendicular to the front plate 110 and the rear plate 120, so that the upper cover 200 can be removed from the bottom frame 100, which is convenient for repairing the components in the sealed cavity.
  • first cover body 220 and the second cover body 230 may be disposed in any direction as long as they can form a closed cavity with the bottom frame 100.
  • the projections of the first cover body 220 and the second cover body 230 on the bottom frame 100 are L-shaped.
  • the bottom frame 100 further includes a left plate 130 and a right plate 140 disposed on two opposite sides of the bottom plate 160, and the upper cover 200 abuts against the front plate 110, the rear plate 120, the left plate 130 and the right plate 140, and the abutting position is sealed. That is, the upper cover 200, the front plate 110, the rear plate 120, the left plate 130, the right plate 140 and the bottom plate 160 together form the waterproof case 400, and the upper cover 200 may be extended with a compensation plate 240 to abut against the front plate 110, the rear plate 120, the left plate 130, the right plate 140 or the bottom plate 160 to form a closed cavity.
  • a decorative plate 150 is extended from the outer sides of the left plate 130 and the right plate 140 toward the upper cover 200.
  • the decorative plate 150 is freely designed in shape and cooperates with the upper cover 200 to achieve the shape.
  • the upper cover 200 is still directly sealed with the left plate 130 and the right plate 140.
  • the second sealing strip 250 is used to seal a portion of the left plate 130 and the right plate 140 , and is located on a side of the left plate 130 and the right plate 140 close to the mounting plate 310 .
  • the connecting plates 320 extending from both sides of the mounting plate 310 are fixed to the left plate 130 and the right plate 140 .
  • connection plates 320 extending from both sides of the fixing plate 360 are fixed to the front plate 110 and the rear plate 120 .
  • the heights of the left plate 130 and the right plate 140 may be very low, protruding within 3CM of the bottom plate 160.
  • the second sealing strip 250 is disposed along the periphery of the bottom plate 160 , the left plate 130 , the right plate 140 , the front plate 110 , and the top end of the rear plate 120 .
  • handles 170 are provided on the outer sides of the left plate 130 and the right plate 140 .
  • the handle 170 is integrally formed with the left plate 130 and the right plate 140 .
  • handles 170 are provided on the outer sides of the first cover body 220 and the second cover body 230 .
  • the handle 170 is integrally formed with the first cover body 220 and the second cover body 230 .
  • the handle 170 disposed on the outer side of the left plate 130 and the right plate 140 is buckled with the handle 170 disposed on the outer side of the first cover body 220 and the second cover body 230 to form a whole.
  • connection position between the connection plate 320 and the front plate 110 and the rear plate 120 is located within the sealing range between the upper cover 200 and the front plate 110 and the rear plate 120 .
  • the present invention further provides a stage light, comprising any of the aforementioned waterproof housings 400 .
  • the present invention also includes a support arm 500 pivotally connected to the waterproof case 400 and a lamp head 600 pivotally connected to the support arm 500, the lamp head 600 rotates in a first dimension relative to the support arm 500, and the support arm 500 rotates in a second dimension relative to the waterproof case 400.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种便于维修的防水机箱(400)及具有其的舞台灯，其中便于维修的防水机箱(400)包括底框(100)以及盖设于底框(100)上具有枢接孔(210)的上盖(200)，底框(100)一体压铸成型，上盖(200)包括相互拼接的第一盖体(220)和第二盖体(230)，枢接孔(210)由第一盖体(220)与第二盖体(230)共同拼接形成，枢接孔(210)处设置有对枢接轴处外侧进行密封的油封(300)，油封(300)通过安装板(310)进行安装固定，第一密封条将第一盖体(220)、第二盖体(230)与安装板(310)相互之间密封，第一盖体(220)、第二盖体(230)与底框(100)抵持且抵持处设置有第二密封条(250)。通过将上盖(200)拆分为第一盖体(220)和第二盖体(230)，并且由第一盖体(220)与第二盖体(230)共同拼接形成枢接孔(210)，从而可以实现不拆卸其他元件将上盖(200)自底框(100)移除，以对防水机箱(400)内部进行维修，方便快捷。

Description

一种便于维修的防水机箱及具有其的舞台灯 技术领域
本发明涉及舞台灯技术领域，更具体地，涉及一种便于维修的防水机箱及具有其的舞台灯。
 背景技术
防水舞台灯，一般机箱都是通过拉铝的形式形成一个筒体，在筒体两端开口分别设置前板与后板形成密闭腔体，支撑臂的枢接轴穿过所述筒体的侧壁，进入所述密闭腔体内部，这样虽然防水效果很好，但是会使机箱内部的维修仅能通过两端开口进行，维修困难，甚至需要将所述机箱与所述支撑臂完全拆分开，十分繁琐。
 技术问题
本发明为克服上述现有技术所述的至少一种缺陷，提供一种便于维修的防水机箱，可以在不将所述防水机箱与支撑臂分开的前提下，将所述上盖自所述底框上移除，从而对所述防水机箱内部进行维修。
 技术解决方案
为解决上述技术问题，本发明采用的技术方案是：一种便于维修的防水机箱，包括底框以及盖设于所述底框上具有枢接孔的上盖，所述底框一体压铸成型，所述上盖包括相互拼接的第一盖体与第二盖体，所述枢接孔由所述第一盖体与所述第二盖体共同拼接形成，所述枢接孔处设置有对枢接轴外侧进行密封的油封，所述油封通过安装板进行安装固定，第一密封条将所述第一盖体、所述第二盖体与所述安装板相互之间密封，所述第一盖体、所述第二盖体与所述底框抵持且抵持处设置有第二密封条。
所述便于维修的防水机箱通过将所述上盖拆分为第一盖体与第二盖体，并且由所述第一盖体与所述第二盖体共同拼接形成所述枢接孔，从而可以实现不拆卸其它元件将所述上盖自所述底框移除，以对所述防水机箱内部进行维修，方便快捷。另外，本发明利用油封对枢接轴外侧进行密封，利用第一密封条将所述第一盖体、所述第二盖体与所述安装板相互之间密封，并且所述第一盖体、所述第二盖体与所述底框抵持且抵持处设置有第二密封条，从而可以实现整个所述防水机箱的防水，这种防水机箱的结构相对于现有通过拉铝的形式形成一个筒体后再将两端开口封堵，结构更灵活，可以有更多的造型设计。另外， 所述底框一体压铸成型，加工快捷，且强度高，无需拼接组装，防水性能更好。
进一步地，所述第一密封条包括分别设置于所述第一盖体与所述第二盖体相互靠近一侧的防水胶条，两个所述防水胶条分别对所述安装板靠近所述第一盖体与所述第二盖体的周缘进行密封。即所述防水胶条可以对所述第一盖体或所述第二盖体与所述安装板相互接触的部分密封，和/或对所述第一盖体与所述第二盖体相互接触的部分密封，从而实现整个所述上盖的防水。
进一步地，所述第一盖体、所述第二盖体与所述底框之间设置的所述第二密封条相互独立，且分别与一个所述防水胶条连接为一体。即所述第二密封条与所述防水胶条连接为一个胶圈对所述第一盖体或所述第二盖体周缘进行密封，这样所述第二密封条与所述防水胶条之间不存在拼接缝隙，防水性能更好。
进一步地，所述第一密封条位于所述安装板远离所述底框一侧。所述第一盖体、所述第二盖体安装的时候，就可以采用平推或者由上往下压的方式进行，在本实施例中优选由上往下压。
进一步地，所述第一盖体和/或所述第二盖体上设置有卡持扣，所述卡持扣卡持于所述安装板靠近所述底框一侧。所述卡持扣使所述第一盖体和/或所述第二盖体与所述安装板夹紧，从而保证所述第一密封条始终处于压紧状态，防水性能更稳定。
进一步地，所述第一密封条位于所述安装板远离所述枢接孔一侧。这样所述第一盖体、所述第二盖体安装的时候，就可以采用平推的方式进行。
进一步地，所述安装板远离所述枢接孔一侧设置有用于容纳所述第一密封条的容纳槽，所述第一盖体和/或所述第二盖体的边缘至少部分插设于所述容纳槽内。这样所述第一密封条固定于所述安装板，所述第一盖体和/或所述第二盖体的边缘至少部分插设于所述容纳槽内，与所述容纳槽侧壁配合，抵押所述第一密封条，防水性能更稳定。
进一步地，所述第一密封条至少部分延伸出所述容纳槽外，并弯折扣紧所述容纳槽的外侧壁。使所述第一密封条固定的更牢固，避免所述第一盖体和/或所述第二盖体的边缘插设于所述容纳槽时，引起所述第一密封条位移或扭曲。
进一步地，所述第二密封条位于所述底框靠近所述安装板一侧，或者位于所述底框外侧，或者部分位于所述底框靠近所述安装板一侧、部分位于所述底框外侧。
进一步地，所述安装板包括两侧分别延伸出的连接板，所述连接板固定于所述底框，所述第一盖体、所述第二盖体相互靠近一侧分别抵持所述安装板，所述第一密封条分别设置于所述第一盖体与所述安装板之间、所述第二盖体与所述安装板之间。。此时所述第一盖体与所述第二盖体互不接触，所述连接板位于所述第一盖体与所述第二盖体之间，所述第一盖体、所述第二盖体分别抵持所述安装板并与其密封，所述安装板端部固定于所述底框。
进一步地，所述底框与所述连接板抵持处设置有第三密封条，所述第三密封条与所述第一密封条或所述第二密封条抵持/连接为一体。所述第三密封条将所述安装板与所述底框密封，且所述第三密封条与所述第一密封条或所述第二密封条之间也密封连接，从而实现所述防水机箱的防水功能。
进一步地，还包括将所述油封固定于所述安装板的固定板，所述固定板包括两侧分别延伸出的连接板，所述连接板固定于所述底框。所述固定板可以对所述上盖进行支撑，提高所述防水机箱的强度，尤其是当所述防水机箱为塑料材质时。
进一步地，所述安装板通过连接柱固定于所述底框的底板上。
进一步地，所述底框包括底板以及设置于所述底板上相对2侧的前板与后板，所述前板上设置有显示屏，所述后板上设置有插座，所述上盖与所述前板、所述后板及所述底板抵持且抵持处密封。即所述上盖与所述前板、所述后板及所述底板共同形成所述防水机箱，所述上盖可以延伸有补偿板，抵持所述前板、所述后板或所述底板实现形成密闭腔体。
进一步地， 所述第一盖体、所述第二盖体沿所述前板至所述后板方向依次设置（如图1、图3），此时沿所述前板与所述后板排列方向，背向移动所述第一盖体与所述第二盖体，从而可以将所述上盖自所述底框上移走，便于对密封腔体内的元器件进行维修；或者所述第一盖体、所述第二盖体沿垂直于所述前板至所述后板方向依次设置（如图2），此时沿垂直于所述前板与所述后板排列方向，背向移动所述第一盖体与所述第二盖体，从而可以将所述上盖自所述底框上移走，便于对密封腔体内的元器件进行维修。
进一步地，所述底框还包括设置于所述底板上相对2侧的左板与右板，所述上盖与所述前板、所述后板、所述左板及所述右板抵持且抵持处密封。即所述上盖与所述前板、所述后板、所述左板、所述右板及所述底板共同形成所述防水机箱，所述上盖可以延伸有补偿板，抵持所述前板、所述后板、所述左板、所述右板或所述底板实现形成密闭腔体。
本发明还提供一种舞台灯，包括前述任一种防水机箱。
进一步地，还包括枢接于所述防水机箱的支撑臂以及枢接于所述支撑臂的灯头，所述灯头相对于所述支撑臂在第一维度旋转，所述支撑臂相对于所述防水机箱在第二维度旋转。
 附图说明
图1是本发明第一实施例的结构示意图。
图2是本发明第二实施例的结构示意图。
图3是本发明第二实施例的剖视结构示意图。
图4是本发明第三实施例的结构示意图。
图5是本发明舞台灯的整体结构示意图。
图中：
100、底框；110、前板；120、后板；121、插座；130、左板；140、右板；150、装饰板；160、底板；170、把手；200、上盖；210、枢接孔；220、第一盖体；230、第二盖体；240、补偿板；250、第二密封条；260、卡持扣；300、油封；310、安装板；320、连接板；330、防水胶条；340、容纳槽；350、第三密封条；360、固定板；400、机箱；500、支撑臂；600、灯头。
 本发明的最佳实施方式
如图1，本发明提供一种便于维修的防水机箱400，包括底框100以及盖设于所述底框100上具有枢接孔210的上盖200，所述底框100一体压铸成型，所述上盖200包括相互拼接的第一盖体220与第二盖体230，所述枢接孔210由所述第一盖体220与所述第二盖体230共同拼接形成，所述枢接孔210处设置有对枢接轴外侧进行密封的油封300，所述油封300通过安装板310进行安装固定，第一密封条将所述第一盖体220、所述第二盖体230与所述安装板310相互之间密封，所述第一盖体220、所述第二盖体230与所述底框100抵持且抵持处设置有第二密封条250。
所述便于维修的防水机箱400通过将所述上盖200拆分为第一盖体220与第二盖体230，并且由所述第一盖体220与所述第二盖体230共同拼接形成所述枢接孔210，从而可以实现不拆卸其它元件将所述上盖200自所述底框100移除，以对所述防水机箱400内部进行维修，方便快捷。另外，本发明利用油封300对枢接轴外侧进行密封，利用第一密封条将所述第一盖体220、所述第二盖体230与所述安装板310相互之间密封，并且所述第一盖体220、所述第二盖体230与所述底框100抵持且抵持处设置有第二密封条250，从而可以实现整个所述防水机箱400的防水，这种防水机箱400的结构相对于现有通过拉铝的形式形成一个筒体后再将两端开口封堵，结构更灵活，可以有更多的造型设计。另外，所述底框100一体压铸成型，加工快捷，且强度高，无需拼接组装，防水性能更好。
优选地，所述底框100为金属材质，例如铝。所述上盖200为金属材质，或者塑料材质，优选为金属材质。
在本发明优选地实施例中，所述第一密封条包括分别设置于所述第一盖体220与所述第二盖体230相互靠近一侧的防水胶条330，两个所述防水胶条330分别对所述安装板310靠近所述第一盖体220与所述第二盖体230的周缘进行密封。即所述防水胶条330可以对所述第一盖体220或所述第二盖体230与所述安装板310相互接触的部分密封，和/或对所述第一盖体220与所述第二盖体230相互接触的部分密封，从而实现整个所述上盖200的防水。
可选地，当所述安装板310完全将所述第一盖体220与所述第二盖体230分离，即所述第一盖体220与所述第二盖体230互不接触时，所述防水胶条330对所述第一盖体220或所述第二盖体230与所述安装板310相互接触的部分密封（如图1、图2）；当所述安装板310未完全将所述第一盖体220与所述第二盖体230分离，即所述第一盖体220与所述第二盖体230至少部分相互接触时，所述防水胶条330对所述第一盖体220或所述第二盖体230与所述安装板310相互接触的部分密封，以及所述第一盖体220与所述第二盖体230相互接触的部分密封，从而实现整个所述上盖200的防（如图4）。
在本发明优选地实施例中，所述第一盖体220、所述第二盖体230与所述底框100之间设置的所述第二密封条250相互独立，且分别与一个所述防水胶条330连接为一体。即所述第二密封条250与所述防水胶条330连接为一个胶圈对所述第一盖体220或所述第二盖体230周缘进行密封，这样所述第二密封条250与所述防水胶条330之间不存在拼接缝隙，防水性能更好。
优选地，两个所述胶圈之间紧密抵接实现防水，或者通过第三密封条350进行抵接防水。
如图2，在本发明优选地实施例中，所述第一密封条位于所述安装板310远离所述底框100一侧。所述第一盖体220、所述第二盖体230安装的时候，就可以采用平推或者由上往下压的方式进行，在本实施例中优选由上往下压。
优选地，所述安装板310远离所述底框100一侧设置有用于容纳所述第一密封条的容纳槽340。这样所述第一密封条固定于所述安装板310，所述第一盖体220、所述第二盖体230拆装的时候，无需连带所述第一密封条拆下。
如图3，在本发明优选地实施例中，所述第一盖体220和/或所述第二盖体230上设置有卡持扣260，所述卡持扣260卡持于所述安装板310靠近所述底框100一侧。所述卡持扣260使所述第一盖体220和/或所述第二盖体230与所述安装板310夹紧，从而保证所述第一密封条始终处于压紧状态，防水性能更稳定。
可选地，所述卡持扣260可以设置为多个，也可以沿所述第一盖体220和/或所述第二盖体230周缘设置为连续的一整个。
如图1，在本发明优选地实施例中，所述第一密封条位于所述安装板310远离所述枢接孔210一侧。这样所述第一盖体220、所述第二盖体230安装的时候，就可以采用平推的方式进行。
在本发明优选地实施例中，所述安装板310远离所述枢接孔210一侧设置有用于容纳所述第一密封条的容纳槽340，所述第一盖体220和/或所述第二盖体230的边缘至少部分插设于所述容纳槽340内。这样所述第一密封条固定于所述安装板310，所述第一盖体220和/或所述第二盖体230的边缘至少部分插设于所述容纳槽340内，与所述容纳槽340侧壁配合，抵押所述第一密封条，防水性能更稳定。
在本发明优选地实施例中，所述第一密封条至少部分延伸出所述容纳槽340外，并弯折扣紧所述容纳槽340的外侧壁。使所述第一密封条固定的更牢固，避免所述第一盖体220和/或所述第二盖体230的边缘插设于所述容纳槽340时，引起所述第一密封条位移或扭曲。
在本发明优选地实施例中，所述第二密封条250位于所述底框100靠近所述安装板310一侧，或者位于所述底框100外侧，或者部分位于所述底框100靠近所述安装板310一侧、部分位于所述底框100外侧。
如图1、图2，在本发明优选地实施例中，所述安装板310包括两侧分别延伸出的连接板320，所述连接板320固定于所述底框100，所述第一盖体220、所述第二盖体230相互靠近一侧分别抵持所述安装板310，所述第一密封条分别设置于所述第一盖体220与所述安装板310之间、所述第二盖体230与所述安装板310之间。此时所述第一盖体220与所述第二盖体230互不接触，所述连接板320位于所述第一盖体220与所述第二盖体230之间，所述第一盖体220、所述第二盖体230分别抵持所述安装板310并与其密封，所述安装板310端部固定于所述底框100，所述安装板310可以提高所述上盖200的强度，尤其是当所述上盖200为塑料材质时。
在本发明优选地实施例中，所述底框100与所述连接板320抵持处设置有第三密封条350，所述第三密封条350与所述第一密封条或所述第二密封条250抵持/连接为一体。所述第三密封条350将所述安装板310与所述底框100密封，且所述第三密封条350与所述第一密封条或所述第二密封条250之间也密封连接，从而实现所述防水机箱400的防水功能。
如图1，在本发明优选地实施例中，还包括将所述油封300固定于所述安装板310的固定板360，所述固定板360包括两侧分别延伸出的连接板320，所述连接板320固定于所述底框100。所述固定板360可以对所述上盖200进行支撑，提高所述防水机箱400的强度，尤其是当所述防水机箱400为塑料材质时。
如图4，在本发明优选地实施例中，所述安装板310通过连接柱固定于所述底框100的底板160上。
在本发明优选地实施例中，所述底框100包括底板160以及设置于所述底板160上相对2侧的前板110与后板120，所述前板110上设置有显示屏，所述后板120上设置有插座121，所述上盖200与所述前板110、所述后板120及所述底板160抵持且抵持处密封。即所述上盖200与所述前板110、所述后板120及所述底板160共同形成所述防水机箱400，所述上盖200可以延伸有补偿板240，抵持所述前板110、所述后板120或所述底板160实现形成密闭腔体。
可选地，所述第二密封条250用于密封所述前板110、所述后板120的部分，位于所述前板110、所述后板120相互远离一侧。
如图2，可选地，所述安装板310两侧分别延伸出的连接板320固定于所述前板110、所述后板120。
在本发明优选地实施例中， 所述第一盖体220、所述第二盖体230沿所述前板110至所述后板120方向依次设置（如图1、图4），此时沿所述前板110与所述后板120排列方向，背向移动所述第一盖体220与所述第二盖体230，从而可以将所述上盖200自所述底框100上移走，便于对密封腔体内的元器件进行维修；或者所述第一盖体220、所述第二盖体230沿垂直于所述前板110至所述后板120方向依次设置（如图2），此时沿垂直于所述前板110与所述后板120排列方向，背向移动所述第一盖体220与所述第二盖体230，从而可以将所述上盖200自所述底框100上移走，便于对密封腔体内的元器件进行维修。
在其它实施例中，所述第一盖体220与所述第二盖体230的设置方向，也可以为任意方向，只要能与所述底框100形成密闭腔体体即可，比如所述第一盖体220、所述第二盖体230在所述底框100上的投影为L型。
如图1、图2，在本发明优选地实施例中，所述底框100还包括设置于所述底板160上相对2侧的左板130与右板140，所述上盖200与所述前板110、所述后板120、所述左板130及所述右板140抵持且抵持处密封。即所述上盖200与所述前板110、所述后板120、所述左板130、所述右板140及所述底板160共同形成所述防水机箱400，所述上盖200可以延伸有补偿板240，抵持所述前板110、所述后板120、所述左板130、所述右板140或所述底板160实现形成密闭腔体。
优选地，所述左板130与所述右板140外侧向所述上盖200延伸有装饰板150。所述装饰板150形状自由设计，与所述上盖200配合从而实现造型。此时所述上盖200依然与直接与所述左板130、所述右板140密封。
可选地，所述第二密封条250用于密封所述左板130、所述右板140的部分，位于所述左板130、所述右板140靠近所述安装板310一侧。
如图1，可选地，所述安装板310两侧分别延伸出的连接板320固定于所述左板130、所述右板140。
如图1，可选地，所述固定板360两侧分别延伸出的连接板320固定于所述前板110、所述后板120。
可选地，所述左板130、所述右板140的高度可以很低，凸出于所述底板1603CM以内。
在本实施例中，所述第二密封条250沿所述底板160周缘、所述左板130、所述右板140、所述前板110与所述后板120顶端设置。
优选地，所述左板130与所述右板140外侧设置有把手170。
可选地，所述把手170与所述左板130、所述右板140一体成型。
如图2，优选地，所述第一盖体220与所述第二盖体230外侧设置有把手170。
可选地，所述把手170与所述第一盖体220、所述第二盖体230一体成型。
可选地，所述左板130、所述右板140外侧设置的把手170，与所述第一盖体220、所述第二盖体230外侧设置有把手170扣合为一个整体。
如图1，优选地，所述连接板320与所述前板110、所述后板120的连接位置位于所述上盖200与所述前板110、所述后板120的密封范围之内。
如图5，本发明还提供一种舞台灯，包括前述任一种防水机箱400。
在本发明优选地实施例中，还包括枢接于所述防水机箱400的支撑臂500以及枢接于所述支撑臂500的灯头600，所述灯头600相对于所述支撑臂500在第一维度旋转，所述支撑臂500相对于所述防水机箱400在第二维度旋转。
显然，本发明的上述实施例仅仅是为了清楚地说明本发明所作的举例，而并非是对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明权利要求的保护范围之内。

Claims (18)

  1. 一种便于维修的防水机箱(400)，其特征在于，包括底框(100)以及盖设于所述底框(100)上具有枢接孔(210)的上盖(200)，所述底框(100)一体压铸成型，所述上盖(200)包括相互拼接的第一盖体(220)与第二盖体(230)，所述枢接孔(210)由所述第一盖体(220)与所述第二盖体(230)共同拼接形成，所述枢接孔(210)处设置有对枢接轴外侧进行密封的油封(300)，所述油封(300)通过安装板(310)进行安装固定，第一密封条将所述第一盖体(220)、所述第二盖体(230)与所述安装板(310)相互之间密封，所述第一盖体(220)、所述第二盖体(230)与所述底框(100)抵持且抵持处设置有第二密封条(250)。
  2. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于， 所述第一密封条包括分别设置于所述第一盖体(220)与所述第二盖体(230)相互靠近一侧的防水胶条(330)，两个所述防水胶条(330)分别对所述安装板(310)靠近所述第一盖体(220)与所述第二盖体(230)的周缘进行密封。
  3. 根据权利要求2所述的便于维修的防水机箱(400)，其特征在于，所述第一盖体(220)、所述第二盖体(230)与所述底框(100)之间设置的所述第二密封条(250)相互独立，且分别与一个所述防水胶条(330)连接为一体。
  4. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于， 所述第一密封条位于所述安装板(310)远离所述底框(100)一侧。
  5. 根据权利要求4所述的便于维修的防水机箱(400)，其特征在于，所述第一盖体(220)和/或所述第二盖体(230)上设置有卡持扣(260)，所述卡持扣(260)卡持于所述安装板(310)靠近所述底框(100)一侧。
  6. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于， 所述第一密封条位于所述安装板(310)远离所述枢接孔(210)一侧。
  7. 根据权利要求6所述的便于维修的防水机箱(400)，其特征在于，所述安装板(310)远离所述枢接孔(210)一侧设置有用于容纳所述第一密封条的容纳槽(340)，所述第一盖体(220)和/或所述第二盖体(230)的边缘至少部分插设于所述容纳槽(340)内。
  8. 根据权利要求7所述的便于维修的防水机箱(400)，其特征在于，所述第一密封条至少部分延伸出所述容纳槽(340)外，并弯折扣紧所述容纳槽(340)的外侧壁。
  9. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于，所述第二密封条(250)位于所述底框(100)靠近所述安装板(310)一侧，或者位于所述底框(100)外侧，或者部分位于所述底框(100)靠近所述安装板(310)一侧、部分位于所述底框(100)外侧。
  10. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于， 所述安装板(310)包括两侧分别延伸出的连接板(320)，所述连接板(320)固定于所述底框(100)，所述第一盖体(220)、所述第二盖体(230)相互靠近一侧分别抵持所述安装板(310)，所述第一密封条分别设置于所述第一盖体(220)与所述安装板(310)之间、所述第二盖体(230)与所述安装板(310)之间。
  11. 根据权利要求10所述的便于维修的防水机箱(400)，其特征在于，所述底框(100)与所述连接板(320)抵持处设置有第三密封条(350)，所述第三密封条(350)与所述第一密封条或所述第二密封条(250)抵持/连接为一体。
  12. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于，还包括将所述油封(300)固定于所述安装板(310)的固定板(360)，所述固定板(360)包括两侧分别延伸出的连接板(320)，所述连接板(320)固定于所述底框(100)。
  13. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于，所述安装板(310)通过连接柱固定于所述底框(100)的底板(160)上。
  14. 根据权利要求1所述的便于维修的防水机箱(400)，其特征在于， 所述底框(100)包括底板(160)以及设置于所述底板(160)上相对2侧的前板(110)与后板(120)，所述前板(110)上设置有显示屏，所述后板(120)上设置有插座(121)，所述上盖(200)与所述前板(110)、所述后板(120)及所述底板(160)抵持且抵持处密封。
  15. 根据权利要求14所述的便于维修的防水机箱(400)，其特征在于， 所述第一盖体(220)、所述第二盖体(230)沿所述前板(110)至所述后板(120)方向依次设置，或者所述第一盖体(220)、所述第二盖体(230)沿垂直于所述前板(110)至所述后板(120)方向依次设置。
  16. 根据权利要求14所述的便于维修的防水机箱(400)，其特征在于， 所述底框(100)还包括设置于所述底板(160)上相对2侧的左板(130)与右板(140)，所述上盖(200)与所述前板(110)、所述后板(120)、所述左板(130)及所述右板(140)抵持且抵持处密封。
  17. 一种舞台灯，其特征在于，包括权利要求1-16任一项所述的防水机箱(400)。
  18. 根据权利要求17所述的舞台灯，其特征在于， 还包括枢接于所述防水机箱(400)的支撑臂(500)以及枢接于所述支撑臂(500)的灯头(600)，所述灯头(600)相对于所述支撑臂(500)在第一维度旋转，所述支撑臂(500)相对于所述防水机箱(400)在第二维度旋转。
PCT/CN2022/124061 2022-09-30 2022-10-09 一种便于维修的防水机箱及具有其的舞台灯 WO2024065871A1 (zh)

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CN104566035A (zh) * 2014-12-31 2015-04-29 广州市升龙灯光设备有限公司 一种新型防水舞台灯
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