CN213872553U

CN213872553U - Portable waterproof cabinet of stage lamp and stage lamp with same

Info

Publication number: CN213872553U
Application number: CN202023314299.8U
Authority: CN
Inventors: 蒋伟楷; 其他发明人请求不公开姓名
Original assignee: Guangzhou Haoyang Electronic Co Ltd
Current assignee: Guangzhou Haoyang Electronic Co Ltd; Golden Sea Professional Equipment Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-03
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a waterproof quick-witted case of lightweight stage lamp and have its stage lamp, the waterproof quick-witted case of lightweight stage lamp is including the rotation axis that is used for controlling the stage lamp rotation, the waterproof quick-witted case cover of plastics, the roof, bottom plate and curb plate, waterproof machine case cover is established and is formed the cavity on the bottom plate, roof and curb plate all set up in quick-witted case cavity, and the curb plate is connected the roof and is separated into first space and second space with quick-witted case cavity with the bottom plate, the roof is laminated with waterproof machine case cover is sealed, be equipped with first connecting hole on the waterproof machine case cover, the roof corresponds first connecting hole and is equipped with the second connecting hole, the one end of rotation axis passes first connecting hole and second connecting hole in proper order and fixes on the bearing frame in the second space. By replacing the die-casting aluminum machine case cover with the plastic waterproof machine case cover, the problems that the volume of a base case of the stage lamp is too large, the cost is too high, the weight is too heavy and the like due to the fact that a fully-sealed die-casting aluminum structure is adopted are effectively solved, the light weight of the stage lamp case is realized, and the manufacturing cost of the stage lamp is controlled within a reasonable range.

Description

Portable waterproof cabinet of stage lamp and stage lamp with same

Technical Field

The utility model relates to a stage lamp technical field, more specifically relates to a waterproof quick-witted case of lightweight stage lamp and have its stage lamp.

Background

With the improvement of cultural demands of people, outdoor scene engineering and outdoor live-action performance of tourism industry are rapidly developed, outdoor waterproof stage moving head lamps are more and more widely used in the market, wherein the light weight and the cost control of the outdoor waterproof stage lamp are key technologies for realizing the wider application of the waterproof stage lamp. In the prior art, in order to achieve a high protection level (IP 65 level) and be suitable for various outdoor conditions, a base chassis is designed into a fully-sealed die-cast aluminum structure, so that the problems of overlarge product design volume, overhigh cost, overweight, inconvenient transportation and installation and the like are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art an at least defect, provide a waterproof quick-witted case of lightweight stage lamp and have its stage lamp, effectively solved the base machine case of stage lamps and lanterns because of adopting the die-casting aluminium structural design of totally enclosed, and the product that causes counts bulky, with too high and overweight problem of weight, under the firm durable prerequisite of guaranteeing stage lamp machine case quality, realized the lightweight of stage lamp machine case, the manufacturing cost control of also having guaranteed the stage lamp is at reasonable within range.

For solving the problem, the utility model discloses a technical scheme be a waterproof quick-witted case of lightweight stage lamp, including rotation axis, the waterproof quick-witted case cover of plastics, roof, bottom plate and the curb plate that is used for controlling stage lamp rotation, waterproof quick-witted case cover is established form the cavity on the bottom plate, the roof with the curb plate all sets up in the machine case cavity, just the curb plate is connected the roof with the bottom plate will machine case cavity separates into first space and second space, the roof with waterproof machine case cover seals the laminating, waterproof machine case covers and is equipped with first connecting hole, the roof corresponds first connecting hole is equipped with the second connecting hole, the one end of rotation axis passes in proper order first connecting hole with the second connecting hole is in the second space internal fixation is on the bearing frame.

Lightweight stage lamp waterproof case through changing full-sealed die casting aluminium structural design in the past, replace the die casting aluminium machine case cover into the waterproof machine case cover of being made by plastics. The waterproof case cover is arranged on the bottom plate in a sealing cover mode to form a case cavity, in order to improve the stress strength of the waterproof case cover, the waterproof case cover is connected with the top plate in a sealing mode, four side plates connected with the top plate and the bottom plate are arranged in the case cavity, and on one hand, the side plates provide the functions of supporting the top plate and the waterproof case cover; on the other hand, the case cavity is divided into two spaces, namely the first space and the second space. Wherein the rotation shaft is disposed in the second space, and other driving parts of the stage lamp and control parts thereof may be disposed in the first space or the second space. Because waterproof machine case cover with the roof the bottom plate is sealing connection, consequently first space with the second space all has dustproof and waterproof's function, and because waterproof machine case cover adopts the plastic material to make, for adopting die-casting aluminium material in the past, its weight can reduce by a wide margin to make whole stage lamp machine case can realize the lightweight, the plastic material has also guaranteed that the cost of whole stage lamp machine case can be controlled at lower within range simultaneously.

Further, the side plates and/or the bottom plate are made of a metal material. The structural stability and the stress strength of the portable stage lamp waterproof case are ensured.

Further, the included angle formed by the side plates and the bottom plate ranges from 60 degrees to 85 degrees. Avoid because of the rotation axis drives when high-speed operation the roof produces the displacement of horizontal direction, and probably lead to the stage lamp to rock or fix a position the scheduling problem of inaccuracy, guaranteed the structural stability of waterproof quick-witted case of portable waterproof stage lamp.

Further, the reinforced column is arranged in the second space, and two ends of the reinforced column are respectively and vertically connected with the top plate and the bottom plate. The stress strength of the top plate and the waterproof case cover is further improved.

Furthermore, a first waterproof pad is arranged at the joint of the waterproof case cover and the top plate. The separation rainwater is followed waterproof machine case cover with the junction of roof flows in the machine case cavity, guarantees the waterproof performance of lightweight stage lamp waterproof machine case.

Further, the bearing seat is fixed on the top plate, and a second waterproof pad is arranged at the joint of the bearing seat and the top plate. The separation rainwater is followed the roof with the junction of bearing frame flows in the quick-witted case cavity guarantees the waterproof performance of lightweight stage lamp waterproof machine case.

Furthermore, a third waterproof cushion is arranged at the joint of the waterproof case cover and the bottom plate. The separation rainwater is followed waterproof machine case cover with the junction of bottom plate flows in the machine case cavity, guarantees the waterproof performance of lightweight stage lamp waterproof machine case.

Further, a sealing ring is sleeved on the rotating shaft. The rotation shaft is arranged on the top plate, the top plate is arranged on the rotation shaft, and the bearing seat is arranged on the top plate and is used for supporting the bearing.

Further, a framework oil seal is sleeved on the rotating shaft. On one hand, external dust, impurities and the like are prevented from entering the bearing seat; on the other hand, lubricating oil in the bearing is limited to leak out of the waterproof case cover from the bearing seat.

The waterproof case cover is characterized by further comprising a handle, a fixed seat is arranged on the bottom plate in the second space, and the handle is installed on the fixed seat through a locking piece penetrating through the waterproof case cover. The handle can facilitate a user to carry the stage lamp, and meanwhile, the handle is installed on the bottom plate through the fixing seat, so that the problem that the waterproof case cover is broken due to low stress strength possibly caused by the fact that the handle is directly installed on the waterproof case cover is solved.

Furthermore, a maintenance opening and a sealing plate used for covering the maintenance opening are arranged on the bottom plate, the maintenance opening is communicated with the second space, and the sealing plate is connected to the bottom plate through a fourth waterproof pad in a sealing mode. The maintenance opening facilitates later-stage inspection and maintenance of the portable stage lamp waterproof case.

Furthermore, one side of the bottom plate, which is far away from the waterproof case cover, is provided with a lifting lock assembly for installing a lifting hand grip. The stage lamp can be conveniently hung on mounting brackets such as a stage truss.

The utility model also provides a stage lamp, including lamp holder, support and aforementioned arbitrary lightweight stage lamp waterproof case, the lamp holder is installed on the support, the support with the rotation axis is kept away from the one end in first space is connected.

Drawings

Fig. 1 is the overall structure explosion diagram of the waterproof case of the portable stage lamp of the utility model.

Fig. 2 is the overall structure section schematic diagram of the waterproof case of the portable stage lamp of the utility model.

Fig. 3 is a schematic structural view of the waterproof case cover of the present invention.

FIG. 4 is a schematic view of the connection structure of the top plate and the side plate of the present invention

In the figure:

100. a rotating shaft; 110. a seal ring; 120. framework oil seal; 130. a bearing seat; 200. a waterproof cabinet cover; 210. a handle; 220. a first connection hole; 310. a top plate; 311. a second connection hole; 320. a side plate; 330. a reinforcement column; 400. a base plate; 410. a fixed seat; 420. a padlock assembly; 430. a maintenance port; 440. a sealing plate; 510. a first waterproof pad; 520. a second waterproof pad; 530. a third water cushion; 540. and a fourth waterproof pad.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

As shown in fig. 1-4, the utility model discloses an overcome above-mentioned prior art at least a defect, provide a waterproof quick-witted case of lightweight stage lamp and have its stage lamp, the base machine case of effectively having solved stage lamps and lanterns is because of adopting the die-casting aluminium structural design of totally enclosed, and the product that causes is counted bulky, with high costs and overweight problem of weight, under the firm durable prerequisite of guaranteeing stage lamp machine case quality, the lightweight of stage lamp machine case has been realized, the manufacturing cost control of stage lamp has also been guaranteed at reasonable within range.

In order to solve the above problems, the technical scheme adopted by the utility model is a portable stage lamp waterproof case, which comprises a rotating shaft 100 for controlling the rotation of the stage lamp, a plastic waterproof case cover 200, a top plate 310, a bottom plate 400 and a side plate 320, the waterproof case cover 200 is covered on the bottom plate 400 to form a cavity, the top plate 310 and the side plate 320 are both arranged in the case cavity, and the side plate 320 connects the top plate 310 and the bottom plate 400 to divide the cabinet cavity into a first space and a second space, the top plate 310 is attached to the waterproof housing cover 200 in a sealing manner, the waterproof housing cover 200 is provided with a first connection hole 220, the top plate 310 is provided with a second connection hole 311 corresponding to the first connection hole 220, and one end of the rotating shaft 100 passes through the first connection hole 220 and the second connection hole 311 in sequence and is fixed on the bearing block 130 in the second space.

Lightweight stage lamp waterproof case through changing full-sealed die casting aluminium structural design in the past, replace die casting aluminium case cover into the waterproof case cover 200 of being made by plastics. The waterproof case cover 200 is hermetically covered on the bottom plate 400 to form a case cavity, in order to improve the stress strength of the waterproof case cover 200, the waterproof case cover 200 is hermetically connected with the top plate 310, and four side plates 320 connected with the top plate 310 and the bottom plate 400 are arranged in the case cavity, so that the side plates 320 provide the functions of supporting the top plate 310 and the waterproof case cover 200 on one hand; on the other hand, the case cavity is divided into two spaces, namely the first space and the second space. Wherein the rotary shaft 100 is provided in the second space, and other driving parts of the stage lamp and control parts thereof may be provided in the first space or the second space. Because waterproof machine case cover 200 with roof 310 bottom plate 400 is sealing connection, consequently first space with the second space all has dustproof and waterproof's function, and because waterproof machine case cover 200 adopts the plastic material to make, for adopting die-casting aluminum material in the past, its weight can reduce by a wide margin to make whole stage lamp machine case can realize the lightweight, the plastic material has also guaranteed that the cost of whole stage lamp machine case can be controlled at lower within range simultaneously.

In the preferred embodiment of the present invention, a layer of sealing ring 110 is further disposed at the junction between the waterproof housing cover 200 and the bottom plate 400 as shown in fig. 1. As shown in fig. 4, the top plate 310 is rectangular, the side plate 320 includes a supporting section and a bending section, 4 the supporting section of the side plate 320 is respectively connected with the side edge of the top plate 310 to form a cover body with a smaller volume, the bending section is fixed on the bottom plate 400 through a threaded screw, so that the cover body is covered on the bottom plate 400 to form the first space, and a driving part and a control part of the stage lamp, such as a driving motor, a control circuit board, a driving gear or a positioning element, can be installed in the first space. As shown in fig. 3, a display panel is disposed on one side of the waterproof housing cover 200, and a sealing ring 110 is installed at a joint of the display panel and the waterproof housing cover 200. The second space is provided with a control element corresponding to the display panel, and a control wire of the control element can penetrate into the first space in a gap formed by two adjacent side plates 320 to be connected with the driving part and the control part.

In a preferred embodiment of the present invention, the side plate 320 and/or the bottom plate 400 are made of a metal material. The structural stability and the stress strength of the portable stage lamp waterproof case are ensured. In the present embodiment, the side plates 320 and the bottom plate 400 are made of die-cast aluminum. In other embodiments, the side plates 320 and the bottom plate 400 may also be made of stainless steel, cold rolled steel, hot galvanized steel, or copper plate.

As shown in fig. 4, in the preferred embodiment of the present invention, the included angle formed between the side plate 320 and the bottom plate 400 is 60 ° to 85 °. The problem that the stage lamp shakes or the positioning is not accurate and the like due to the fact that the rotating shaft 100 drives the top plate 310 to generate displacement in the horizontal direction when the rotating shaft rotates at a high speed is avoided, and the structural stability of the portable waterproof stage lamp case is guaranteed. Preferably, the side plate 320 forms an angle of 80 ° with the bottom plate 400. In other embodiments, the included angle formed by the side plate 320 and the bottom plate 400 may also range from 85 ° to 90 °.

In the preferred embodiment of the present invention, the structure further comprises a reinforcing column 330, wherein the reinforcing column 330 is located in the second space and has two ends vertically connected to the top plate 310 and the bottom plate 400 respectively. Further increasing the force strength of the top plate 310 and the waterproof housing cover 200. Preferably, the number of the reinforcing posts 330 is 4, and the four reinforcing posts are respectively connected to the four right-angled corners of the top plate 310. In other embodiments, the number of the reinforcing columns 330 may be 2 or 3.

As shown in fig. 2, in the preferred embodiment of the present invention, a first waterproof pad 510 is disposed at the joint of the waterproof housing cover 200 and the top plate 310. The separation rainwater is followed waterproof machine case cover 200 with the junction of roof 310 flows into in the machine case cavity, guarantees the waterproof performance of lightweight stage lamp waterproof machine case. Preferably, the first waterproof pad 510 is a silica gel waterproof pad, and the silica gel waterproof pad is installed in a waterproof groove provided in the waterproof case cover 200. In other embodiments, the first waterproof pad 510 may also be a foam waterproof pad.

In the preferred embodiment of the present invention, the bearing seat 130 is fixed on the top plate 310 and a second waterproof pad 520 is disposed at the connection position with the top plate 310. The separation rainwater is followed the roof 310 with the junction of bearing frame 130 flows into in the quick-witted case cavity, guarantees the waterproof performance of lightweight stage lamp waterproof machine case. Preferably, the second waterproof pad 520 is a silica gel waterproof pad, and the silica gel waterproof pad is installed in a waterproof groove provided in the bearing housing 130. In other embodiments, the second waterproof pad 520 may also be a foam waterproof pad.

In the preferred embodiment of the present invention, a third waterproof pad 530 is disposed at the joint of the waterproof housing cover 200 and the bottom plate 400. The separation rainwater is followed waterproof machine case cover 200 with the junction of bottom plate 400 flows into in the machine case cavity, guarantees the waterproof performance of lightweight stage lamp waterproof machine case. Preferably, the third waterproof pad 530 is a silica gel waterproof pad, and the silica gel waterproof pad is installed in a waterproof groove provided in the waterproof case cover 200. In other embodiments, the third waterproof pad 530 may also be a foam waterproof pad.

In the preferred embodiment of the present invention, the rotating shaft 100 is sleeved with a sealing ring 110. Rainwater is prevented from flowing into the bearing seat 130 from the joint of the rotating shaft 100 and the top plate 310, and the problems of rusting and failure caused by corrosion of elements such as a bearing installed in the bearing seat 130 by rainwater are avoided. Preferably, the first and second electrodes are formed of a metal,

in the preferred embodiment of the present invention, the rotating shaft 100 is sleeved with a frame oil seal 120. On one hand, external dust, impurities and the like are prevented from entering the bearing housing 130; on the other hand, the lubricating oil in the bearing is restricted from leaking out of the waterproof housing cover 200 from the inside of the bearing housing 130. Preferably, the diameter of the sealing ring 110 is larger than that of the skeleton oil seal 120, and the sealing ring 110 is sleeved on the outer side of the skeleton oil seal 120.

In the preferred embodiment of the present invention, the waterproof case cover further includes a handle 210, a fixing seat 410 is disposed on the bottom plate 400 in the second space, and the handle 210 is mounted on the fixing seat 410 through a locking member penetrating through the waterproof case cover 200. The handle 210 can facilitate a user to carry a stage lamp, and meanwhile, the handle 210 is mounted on the bottom plate 400 through the fixing seat 410, so that the problem that the waterproof cabinet cover 200 is broken due to low stress strength caused by directly mounting the handle 210 on the waterproof cabinet cover 200 is avoided. Preferably, the fixing base 410 is in a triangular shape, 4 fixing bases 410 are respectively fixed at four right angles of the bottom plate 400, and a sealing ring 110 is sleeved at a joint where the locking member penetrates through the waterproof case cover 200.

In the preferred embodiment of the present invention, the bottom plate 400 is provided with a maintenance opening 430 and a sealing plate 440 for covering the maintenance opening 430, the maintenance opening 430 is communicated with the second space, and the sealing plate 440 is hermetically connected to the bottom plate 400 through a fourth waterproof pad 540. The maintenance opening 430 facilitates later inspection and maintenance of the portable stage light waterproof case. Preferably, the sealing plate 440 is provided with a sealing ring 110 at the connection with the service port 430.

In the preferred embodiment of the present invention, a hanging lock assembly 420 for installing a hanging hand grip is disposed on one side of the bottom plate 400 away from the waterproof housing cover 200. The stage lamp can be conveniently hung on mounting brackets such as a stage truss. Preferably, the padlock assemblies 420 are four in number. In other embodiments, the number of the padlock assemblies 420 may be two.

The utility model also provides a stage lamp, including lamp holder, support and aforementioned arbitrary lightweight stage lamp waterproof case, the lamp holder is installed on the support, the support with rotation axis 100 is kept away from the one end in first space is connected.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. 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. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a waterproof quick-witted case of lightweight stage lamp, a serial communication port, including rotation axis (100), the waterproof quick-witted case of plastics cover (200), roof (310), bottom plate (400) and curb plate (320) that are used for controlling stage lamp rotation, waterproof quick-witted case cover (200) cover is established form the cavity on bottom plate (400), roof (310) with curb plate (320) all set up in the machine case cavity, just curb plate (320) are connected roof (310) with bottom plate (400) will first space and second space are separated into to the machine case cavity, roof (310) with waterproof machine case cover (200) seal up the laminating, be equipped with first connecting hole (220) on waterproof machine case cover (200), roof (310) correspond first connecting hole (220) are equipped with second connecting hole (311), the one end of rotation axis (100) passes in proper order first connecting hole (220) with second connecting hole (311) are in the second space internal fixation On the bearing seat (130).

2. A portable stage light waterproof case as claimed in claim 1, characterized in that the side panels (320) and/or the bottom panel (400) are made of metal material.

3. The waterproof cabinet for stage lamps as claimed in claim 1, wherein the side panels (320) and the bottom panel (400) form an angle in the range of 60 ° to 85 °.

4. The waterproof cabinet for stage lamps as claimed in claim 1, further comprising a reinforcing column (330), wherein the reinforcing column (330) is in the second space and two ends of the reinforcing column (330) are vertically connected to the top plate (310) and the bottom plate (400), respectively.

5. The waterproof case of stage lighting of claim 1, wherein the waterproof case cover (200) is provided with a first waterproof pad (510) at the joint with the top plate (310).

6. The waterproof cabinet for stage lamps of claim 1, characterized in that the bearing seat (130) is fixed on the top plate (310) and a second waterproof pad (520) is arranged at the joint of the top plate (310).

7. The waterproof case of stage lighting of claim 1, wherein a third waterproof pad (530) is disposed at the joint of the waterproof case cover (200) and the bottom plate (400).

8. The waterproof cabinet of stage lighting of claim 1, wherein the rotating shaft (100) is sleeved with a sealing ring (110).

9. The waterproof cabinet of stage lighting as claimed in claim 1, wherein the rotating shaft (100) is sleeved with a skeleton oil seal (120).

10. The waterproof cabinet of stage lighting of claim 1, further comprising a handle (210), wherein a fixing seat (410) is disposed on the bottom plate (400) in the second space, and the handle (210) is mounted on the fixing seat (410) through a locking member penetrating through the waterproof cabinet cover (200).

11. The waterproof cabinet for stage lamps of claim 1, wherein the bottom plate (400) is provided with a maintenance opening (430) and a sealing plate (440) for covering the maintenance opening (430), the maintenance opening (430) is communicated with the second space, and the sealing plate (440) is hermetically connected to the bottom plate (400) through a fourth waterproof gasket (540).

12. The waterproof case of stage lighting as claimed in claim 1, wherein the side of the bottom plate (400) away from the waterproof case cover (200) is provided with a hanging lock assembly (420) for mounting a hanging hand grip.

13. A stage lamp, characterized by comprising a lamp holder, a support and the waterproof case of portable stage lamp as claimed in any one of claims 1 to 12, wherein the lamp holder is installed on the support, and the support is connected with one end of the rotating shaft (100) far away from the first space.