WO2018068573A1

WO2018068573A1 - Stage lamp support frame having waterproof function, and waterproof stage lamp having same

Info

Publication number: WO2018068573A1
Application number: PCT/CN2017/097311
Authority: WO
Inventors: 蒋伟楷
Original assignee: 广州市浩洋电子股份有限公司
Priority date: 2016-10-10
Filing date: 2017-08-14
Publication date: 2018-04-19
Also published as: CN107917394A

Abstract

A stage lamp support frame having a waterproof function, and waterproof stage lamp having same. The stage lamp support frame comprises a support frame casing (1). A first hollow rotating shaft (2) in communication with an interior of the support frame casing (1) is provided at a lower portion of the support frame hollow casing (1). A second hollow rotating shaft (3) in communication with the interior of the support frame casing (1) is provided at an upper portion of the support frame hollow casing (1). A first waterproof connector (5) and a second waterproof connector (6) are provided in the support frame casing (1) at positions corresponding to the first hollow rotating shaft (2) and the second hollow rotating shaft (3), respectively. The first waterproof connector (5) and second waterproof connector (6) are sealingly connected to the first hollow rotating shaft (2) and the second hollow rotating shaft (3), respectively. The present invention employs a simple structure to significantly improve waterproofness of a stage lamp, enabling normal operation of the stage lamp in an outdoor environment, and improving applicability of the stage lamp in various scenarios.

Description

Stage lamp support frame with waterproof function and waterproof stage lamp with same

Technical field

The invention relates to the field of stage lamp technology, and more particularly to a stage lamp support frame with waterproof function and a waterproof stage lamp with the same.

Background technique

In order to realize the need to rotate and project light in multiple directions of the stage lamp, a plurality of rotating shaft structures are generally provided between the lamp head of the stage lamp and its supporting device, and the existing rotating shaft structure generally does not have a waterproof function, and therefore, the existing stage The waterproof performance of the lamp is poor, and it is not suitable for outdoor, rain and other environments. In addition, in order to achieve better heat dissipation effect, the outer casing of the stage lamp is generally opened, and the external cold air is sucked into the interior of the lamp through a fan, and then the hot air is forcibly discharged from the outside of the lamp by the heat dissipation system. Although this method solves the heat dissipation problem, since the lamp housing is open, the waterproof performance of the lamp of this structure is low, and even the waterproof function is not provided. Therefore, the prior art limits that the stage lights can only be used indoors in many cases and cannot be used outdoors. This makes the existing stage lights have the defects of not being able to balance the functions of waterproofing, heat dissipation, and convenient disassembly and maintenance of the light source components.

Summary of the invention

The present invention provides a stage light support frame with waterproof function and a waterproof stage light having the same, in order to overcome at least one of the defects described in the prior art. The invention has simple structure, greatly improves the waterproofness of the stage lamp, enables the stage lamp to be used normally outdoors, and expands the use place of the lamp.

In order to solve the above technical problem, the technical solution adopted by the present invention is: a stage lamp support frame with waterproof function, wherein the support frame outer casing is provided on the end surface of the bottom of the support frame outer casing and the inner side of the support frame outer casing a first hollow rotating shaft, a top of the support frame is provided with a second hollow rotating shaft communicating with the inside of the supporting frame outer casing, and a position corresponding to the first hollow rotating shaft and the second hollow rotating shaft in the supporting frame outer casing a first waterproof connector and a second waterproof connector are respectively disposed, the first waterproof connector and the second waterproof connector are respectively sealedly connected to the first hollow shaft and the second hollow shaft, the first waterproof connection The head and the second waterproof connector are connected to each other through a duct. In this way, after the stage lamp support frame is mounted on the stage lamp, the wires connecting the stage lamp base and the electrical components in the lamp body can pass through the first hollow shaft, the first waterproof connector, and the conduit from the inside of the stage lamp base. The second waterproof connector and the second hollow shaft enter the main body of the stage lamp. In this way, connect the stage lamp base and the lamp body The wires of the electrical components are all in a sealed environment. Compared with the traditional stage lights, the first hollow shaft and the second hollow shaft through which the outside water passes are prevented from entering the main body and the base of the stage lamp. .

Further, one end of the first hollow rotating shaft and the second hollow rotating shaft connected to the support frame outer casing is provided with a first mounting surface and a second mounting surface, and the first hollow rotating shaft (2) and the second hollow rotating shaft The first mounting surface of (3) is connected to the support frame by screws, and the second mounting surface of the first hollow shaft penetrates into the interior of the support frame and is connected to the first waterproof connector. A second mounting surface of the second hollow shaft penetrates into the interior of the support frame and is coupled to the second waterproof connector.

Further, the first waterproof connector and the second waterproof connector include a connecting portion and an elbow connected to the connecting portion, and the connecting portion of the connecting portion and the elbow is provided with a method of cooperating with the second mounting surface a flange, the flange is connected to the second mounting surface by a screw, and a connecting portion of the first waterproof connector protrudes into the interior of the first hollow shaft and is sealingly engaged with an inner wall of the first hollow shaft The connecting portion of the second waterproof connector protrudes into the interior of the second hollow rotating shaft and is in sealing engagement with the inner wall of the second hollow rotating shaft. The connecting portion is provided with at least one annular groove, and the annular groove is provided with an annular sealing ring, and the annular sealing ring closely fits with the inner walls of the first hollow rotating shaft and the second hollow rotating shaft, thereby increasing The first waterproof connector is sealed to the first hollow shaft and the second waterproof connector and the second hollow shaft.

Further, a step is provided inside the first hollow rotating shaft and the second hollow rotating shaft, and a step inside the first hollow rotating shaft cooperates with an end of the first waterproof joint connecting portion, and the second hollow rotating shaft The inner step cooperates with the end of the second waterproof connector connection.

Further, the second hollow rotating shaft is disposed on one of the opposite sides of the top of the support frame, and the other side of the top side of the support frame is provided with a solid rotating shaft; or The second hollow rotating shaft is at least two groups, which are respectively disposed in opposite sides of the top of the support frame outer casing.

Preferably, the stage light support frame may adopt a U-shaped support frame, that is, the support frame outer casing adopts a U shape correspondingly.

The invention also provides a waterproof stage lamp with the above-mentioned stage lamp support frame, which comprises a lamp body, a stage lamp support frame and a base, and the base is sealingly and rotatably connected with the first hollow rotating shaft at the bottom of the support frame; The two sides of the main body of the lamp holder are respectively rotatably connected to the second hollow rotating shaft of the top of the supporting frame and the solid rotating shaft, or both sides of the main body of the lamp body are respectively disposed on opposite sides of the top of the supporting frame. The second hollow shaft of the face seals the rotational connection.

Further, the base body comprises a light source assembly, a heat dissipation system and a main housing, the main housing is a waterproof housing, and the heat dissipation system comprises a heat absorption assembly, a heat transfer substrate and a heat dissipation assembly, the heat absorption assembly and The heat dissipating components are respectively disposed on two sides of the heat transfer substrate, the heat transfer substrate is sealingly connected to the tail end of the main casing, the heat absorbing component is disposed inside the main casing, and the heat dissipating component is disposed Outside the main housing, the light source assembly is disposed on the heat absorbing assembly. Such an arrangement causes the heat generated by the light source assembly to be directly absorbed by the heat sink assembly disposed inside the main casing, and then the heat transfer substrate directly exchanges the absorbed heat to the heat dissipating component at the other end, and the heat dissipating component exchanges heat. The heat is discharged to the outside of the lamp, so that the heat generated by the light source portion can be discharged in a timely manner.

Further, the heat transfer substrate is provided with a first through hole, and a position corresponding to the first through hole on the heat absorbing component is provided with a mounting position that communicates with the first through hole, and the heat dissipation component is a position corresponding to the first through hole is provided with an extraction block for opening and closing the first through hole, and the extraction block is detachably connected to the heat transfer substrate at the edge of the first through hole, the extraction A waterproof sealing ring is disposed between the block and the heat transfer substrate. When the light source assembly of the stage lamp needs to be taken out for replacement or repair, the light source assembly inside the main body of the stage lamp head can be taken out through the first through hole, as long as the extraction block is removed from the heat transfer substrate, without disassembling the entire heat dissipation system. It is extremely convenient; and a waterproof sealing ring is provided between the extraction block and the heat transfer substrate, which can effectively prevent external water from entering the stage lamp body from here. The light source component is disposed in the mounting position, and the heat absorbing component surrounds the light source component and is attached to the light source component, so that the heat absorbing component can quickly absorb the heat generated by the light source component.

Further, the base comprises a housing body and a first end cover and a second end cover which are sealingly connected to the two ends of the housing body, and the inner wall of at least one side of the housing body is arranged side by side at a certain distance a partition plate, the partition plate is provided with a cover plate, the inner wall of the casing body, the partition plate and the cover plate enclose a heat dissipation passage, and the cover plate is provided with the air flow in the inner space of the casing main body The heat dissipation channel and a fan that causes airflow to circulate between the heat dissipation channel and the interior space of the housing body. The length of the spacer corresponds to the length of the housing body, and the length of the cover is less than the length of the housing body. In this way, both ends of the heat dissipation channel and the position of the fan are in communication with the internal space of the housing body, and other portions of the heat dissipation channel are spaced apart from the internal space of the housing body. The fan draws the airflow in the inner space of the casing body into the heat dissipation channel, and the heat generated by the electrical components in the casing body enters the heat dissipation channel along with the airflow, and the airflow enters the heat dissipation channel and then diffuses to both ends of the heat dissipation channel, during the airflow diffusion process. Airflow The heat carried by the heat is transmitted to the main body of the casing through heat conduction, and when the airflow is diffused to both ends of the heat dissipation passage, it returns to the inner space of the casing main body, so that the heat in the casing main body can be kept fast. It is transmitted to the housing body, which dissipates heat to the outside air.

Compared with the prior art, the beneficial effects of the present invention:

The first waterproof joint and the second waterproof joint are arranged inside the stage lamp support frame, and the first hollow shaft and the second hollow shaft which are respectively rotatably connected to the main body of the stage lamp and the base are sealed and connected, and the duct is arranged. Connecting the first waterproof connector and the second waterproof connector, and connecting the wires connecting the stage lamp base and the electrical components in the base of the lamp body from the inside of the stage lamp base through the first hollow shaft, the first waterproof connector, the conduit, and the second The waterproof connector and the second hollow shaft enter the main body of the stage lamp head, so that the wires connecting the stage lamp base and the electrical components in the lamp body are all in a sealed environment, and the external water is avoided compared with the traditional stage lamp. The first hollow shaft and the second hollow shaft passing through the wire enter into the main body and the base of the stage lamp.

The invention provides a first through hole on the heat transfer substrate of the stage lamp heat dissipation system, and a drawing block is arranged on the heat dissipation component corresponding to the first through hole, so that when the light source component in the main body of the stage lamp head needs to be taken out When repairing and replacing, as long as the moving extraction block exposes the first through hole, the light source assembly can be taken out through the first through hole, which is extremely quick and convenient; and the heat dissipation system can be sealed and connected with the main body of the stage lamp base body, and the block is extracted. The heat-dissipating system can also be sealed and connected. With this specially designed structure, the sealing performance is greatly improved compared to the conventional stage lamp.

The invention provides a heat dissipation channel on the inner wall of the casing body of the stage lamp base, and a fan is arranged on the heat dissipation channel, and the fan draws the airflow in the inner space of the casing body into the heat dissipation channel, and the heat generated by the electrical components in the casing body Entering the heat dissipation channel along with the airflow, the airflow diffuses into the heat dissipation channel after entering the heat dissipation channel. During the airflow diffusion process, the heat carried by the airflow is transmitted to the housing body through heat conduction, and when the airflow is diffused to the ends of the heat dissipation channel, In addition, the internal space of the main body of the casing is returned, and the circulation of the air can be continuously and quickly transferred to the main body of the casing, and the main body of the casing dissipates heat to the outside air.

Therefore, compared with the conventional stage lamp, the invention greatly improves the overall sealing performance of the stage lamp, and can fully meet the needs of the stage lamp used in outdoor, rain, or even underwater environments, and changes the use of the existing stage lamp. The limitation, while ensuring the efficient heat dissipation of the stage lights, has the advantage of taking into account multiple functions.

DRAWINGS

1 is a schematic structural view of a stage lamp support frame of the present invention.

2 is a schematic exploded view of the junction of the second hollow rotating shaft and the second waterproof joint in the present invention.

3 is a schematic view showing the structure of a first hollow rotating shaft and a second hollow rotating shaft in the present invention.

4 is a schematic structural view of a first waterproof connector and a second waterproof connector in the present invention.

Fig. 5 is a schematic view showing the structure of a lamp cap main body in the present invention.

Figure 6 is a schematic view showing the structure of a heat dissipation system in the present invention.

Figure 7 is a schematic view showing the structure of a heat transfer substrate in the present invention.

Figure 8 is a schematic view showing the structure of a heat dissipation system in the present invention.

Figure 9 is a schematic exploded view of the base of the present invention.

Figure 10 is a schematic side view of the base of the present invention.

Figure 11 is a cross-sectional view taken along line B-B of Figure 10;

detailed description

The drawings are for illustrative purposes only and are not to be construed as limiting the scope of the invention; some of the components of the drawings may be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; It will be understood by those skilled in the art that certain known structures and their description may be omitted. The positional relationship described in the drawings is for illustrative purposes only and is not to be construed as limiting the invention.

Example 1

As shown in FIG. 1 to FIG. 4, a stage lamp support frame with waterproof function includes a support frame outer casing 1 , and an end surface of the bottom of the support frame outer casing 1 is provided with an inner portion of the support frame outer casing 1 a first hollow rotating shaft 2, one of the two opposite sides of the top of the support frame outer casing 1 is provided with a second hollow rotating shaft 3 communicating with the inside of the supporting frame outer casing 1 on one side, and a solid rotating shaft on the other side 4, a position corresponding to the first hollow rotating shaft 2 and the second hollow rotating shaft 3 in the support frame outer casing 1 is respectively provided with a first waterproof joint 5 and a second waterproof joint 6, the first waterproof joint 5 and the second waterproof connector 6 are sealingly connected to the first hollow shaft 2 and the second hollow shaft 3, respectively, and the first waterproof joint 5 and the second waterproof joint 6 are in communication with each other through a duct. In this way, after the stage lamp support frame is mounted on the stage lamp, the wires connecting the stage lamp base and the electrical components in the lamp body can pass through the first hollow shaft 2 and the first waterproof connector 5 from the inside of the stage lamp base. The duct, the second waterproof joint 6 and the second hollow shaft 3 enter the main body of the stage lamp head. In this way, connect the stage light base and the light The wires of the electrical components in the head body are all in a sealed environment. Compared with the conventional stage lights, the first hollow shaft 2 and the second hollow shaft 3 through which the outside water passes are prevented from entering the stage lamp. Inside the base of the lamp cap and the base.

As shown in FIG. 3, one end of the first hollow rotating shaft 2 and the second hollow rotating shaft 3 connected to the support frame housing 1 is provided with a first mounting surface 7 and a second mounting surface 8, the first mounting surface 7 The second mounting surface 8 of the first hollow shaft 2 penetrates into the interior of the support frame housing 1 and is connected to the first waterproof connector 5, and the second hollow shaft is connected to the first housing The second mounting surface 8 of the third mounting surface 8 penetrates into the interior of the support frame housing 1 and is connected to the second waterproof connector 6.

As shown in FIG. 4, the first waterproof connector 5 and the second waterproof connector 6 include a connecting portion 9 and an elbow 10 connected to the connecting portion 9, and the connecting portion of the connecting portion 9 and the elbow 10 is provided. a flange 11 that cooperates with the second mounting surface 8, the flange 11 is connected to the second mounting surface 8 by screws, and the connecting portion 9 of the first waterproof connector 5 extends into the The inside of the first hollow rotating shaft 2 is in sealing engagement with the inner wall of the first hollow rotating shaft 2, and the connecting portion 9 of the second waterproof connecting head 6 projects into the inside of the second hollow rotating shaft 3 and with the second hollow rotating shaft 3 The inner wall is sealed. The connecting portion 9 is provided with at least one annular groove 12, and the annular groove 12 is provided with an annular sealing ring 13 and the annular sealing ring 13 and the first hollow rotating shaft 2 and the second hollow rotating shaft 3 The inner wall is in close contact with each other, and the sealing property of the first waterproof joint 5 and the first hollow rotating shaft 2 and the second waterproof joint 6 to the second hollow rotating shaft 3 is increased.

As shown in FIG. 3, the first hollow rotating shaft 2 and the second hollow rotating shaft 3 are internally provided with a step 14, a step 14 inside the first hollow rotating shaft 2 and an end of the connecting portion 9 of the first waterproof joint 5 The step 14 cooperates with the step 14 inside the second hollow shaft 3 to engage with the end of the second waterproof connector 6 connecting portion 9.

Preferably, the stage light support frame may adopt a U-shaped support frame, that is, the support frame outer case 1 correspondingly adopts a U shape.

Example 2

A waterproof stage lamp with the support frame of Embodiment 1, wherein the lamp body, the stage lamp support frame and the base, the two sides of the lamp body and the second hollow shaft of the top of the stage lamp support frame respectively 3 and a solid rotating shaft 4 is sealingly connected, and the base is sealingly and rotatably connected to the first hollow rotating shaft 2 at the bottom of the stage lamp support frame.

As shown in FIGS. 5 and 6, the base body includes a light source assembly 15, a heat dissipation system 16, and a main housing. The main casing 17 is a waterproof casing, and the heat dissipation system 16 includes a heat absorption component 18, a heat transfer substrate 19 and a heat dissipation component 20, and the heat absorption component 18 and the heat dissipation component 20 are respectively disposed in the transmission. On both sides of the thermal substrate 19, the heat transfer substrate 19 is sealingly connected to the tail end of the main casing 17, the heat absorbing component 18 is placed inside the main casing 17, and the heat dissipating component 20 is placed Outside the main casing 17, the light source assembly 15 is disposed on the heat absorbing assembly 18. Such an arrangement causes the heat generated by the light source assembly 15 to be directly absorbed by the heat absorbing component 18 disposed inside the main casing 17 by the heat dissipation system 16, and then the heat transfer substrate 19 directly exchanges the absorbed heat to the heat dissipating component 20 at the other end thereof. The heat dissipating component 20 discharges the heat after the heat exchange to the outside of the lamp, so that the heat generated by the light source part can be discharged in a timely manner.

As shown in FIG. 7 and FIG. 8 , the heat transfer substrate 19 is provided with a first through hole 21 , and a position corresponding to the first through hole 21 on the heat absorbing component 18 is provided to communicate with the first through hole. a mounting position 22 of the hole 21, a position corresponding to the first through hole 21 on the heat dissipating component 20 is provided with a drawing block 23 for opening and closing the first through hole 21, and the drawing block 23 is detachably connected A water seal ring is disposed between the extraction block 23 and the heat transfer substrate 19 on the heat transfer substrate 19 at the edge of the first through hole 21. When the light source assembly 15 of the stage lamp needs to be taken out for replacement or repair, as long as the extraction block 23 is detached from the heat transfer substrate 19, the light source assembly 15 inside the stage lamp body can be taken out through the first through hole 21 without It is extremely convenient to disassemble the entire heat dissipation system 16; and a waterproof sealing ring is provided between the extraction block 23 and the heat transfer substrate 19, which can effectively prevent external water from entering the stage lamp body from here. The light source assembly 15 is disposed in the mounting position 22, and the heat absorbing assembly 18 surrounds the light source assembly 15 and is attached to the light source assembly 15, so that the heat absorbing assembly 18 can quickly generate the light source assembly 15. The heat is sucked away.

As shown in FIGS. 9 to 11, the base includes a housing body 24 and a first end cover 25 and a second end cover 26 that are sealingly coupled to both ends of the housing body 24, the housing body 24 being at least one side The inner wall is provided with a partition plate 27 arranged side by side at a distance, and the partition plate 27 is provided with a cover plate 28, and the inner wall of the casing main body 24, the partition plate 27 and the cover plate 28 enclose a heat dissipation passage. The cover plate 28 is provided with a fan 29 for drawing airflow in the inner space of the casing main body 24 into the heat dissipation passage and for causing airflow to circulate between the heat dissipation passage and the inner space of the casing main body 24. The length of the partition plate 27 corresponds to the length of the housing body 24, and the length of the cover plate 28 is smaller than the length of the housing body 24. Thus, both ends of the heat dissipation channel and the position where the fan 29 is mounted are in communication with the internal space of the housing body 24, and other portions of the heat dissipation passage are spaced apart from the internal space of the housing body 24. The fan 29 draws the airflow in the internal space of the casing body 24 into the heat dissipation passage, and the heat generated by the electrical components in the casing body 24 The amount enters the heat dissipation channel along with the airflow, and the airflow diffuses into the heat dissipation channel after entering the heat dissipation channel. During the airflow diffusion process, the heat carried by the airflow is transmitted to the housing body 24 through heat conduction, and the airflow is diffused to both ends of the heat dissipation channel. When it is returned to the inner space of the casing body 24, the heat in the casing body 24 can be continuously and quickly transmitted to the casing body 24, and the casing body 24 will dissipate heat to the outside. in the air.

Example 3

This embodiment is similar to the first embodiment except that the second hollow rotating shaft 3 is at least two sets, which are respectively disposed on opposite sides of the top of the support frame outer casing 1. Other structures and working principles of this embodiment are the same as those of the first embodiment.

Example 4

The embodiment is similar to the second embodiment, and the difference is that the stage light support frame of the waterproof stage light is the stage light support frame described in the third embodiment, that is, the two sides of the lamp body are respectively disposed on the top of the support frame. The second hollow shaft 3 on the opposite side faces seals the rotational connection. Other structures and working principles of this embodiment are the same as those of the second embodiment.

It is apparent that the above-described embodiments of the present invention are merely illustrative of the present invention and are not intended to limit the embodiments of the present invention. Other variations or modifications of the various forms may be made by those skilled in the art in light of the above description. There is no need and no way to exhaust all of the implementations. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims

A stage lamp support frame with waterproof function, comprising: a support frame outer casing (1), wherein an end surface of a bottom portion of the support frame outer casing (1) is provided with an inner portion communicating with the inner side of the support frame outer casing (1) a hollow rotating shaft (2), a top portion of the support frame (1) is provided with a second hollow rotating shaft (3) communicating with the inside of the supporting frame outer casing (1), and the supporting frame outer casing (1) is a position corresponding to the first hollow rotating shaft (2) and the second hollow rotating shaft (3) is respectively provided with a first waterproof joint (5) and a second waterproof joint (6), the first waterproof joint (5) and The second waterproof connector (6) is sealingly connected to the first hollow shaft (2) and the second hollow shaft (3), respectively, and the first waterproof connector (5) and the second waterproof connector (6) pass The conduits are connected to each other.
The stage lamp support frame according to claim 1, wherein one end of the first hollow rotating shaft (2) and the second hollow rotating shaft (3) connected to the support frame outer casing (1) is provided with a first a mounting surface (7) and a second mounting surface (8), the first mounting surface (7) of the first hollow shaft (2) and the second hollow shaft (3) are connected to the support housing (1) a second mounting surface (8) of the first hollow shaft (2) penetrates into the interior of the support frame (1) and is connected to the first waterproof connector (5), and the second hollow shaft (3) The second mounting surface (8) penetrates into the interior of the support frame (1) and is connected to the second waterproof connector (6).
The stage lamp support according to claim 2, wherein the first waterproof connector (5) and the second waterproof connector (6) comprise a connecting portion (9) and a connection with the connecting portion (9) The elbow (10), the joint of the connecting portion (9) and the elbow (10) is provided with a flange (11) that cooperates with the second mounting surface (8), the first waterproof joint a connecting portion (9) of the (5) extends into the interior of the first hollow rotating shaft (2) and is in sealing engagement with an inner wall of the first hollow rotating shaft (2), and a connecting portion of the second waterproof connecting head (6) (9) projecting into the interior of the second hollow shaft (3) and sealingly engaging the inner wall of the second hollow shaft (3).
The stage lamp support frame according to claim 3, wherein the connecting portion (9) is provided with at least one annular groove (12), and the annular groove (12) is provided with an annular sealing ring ( 13).
The stage lamp support frame according to claim 3, wherein the first hollow rotating shaft (2) and the second hollow rotating shaft (3) are internally provided with a step (14), and the first hollow rotating shaft (2) The inner step (14) cooperates with the end of the first waterproof connector (5) connecting portion (9), and the step (14) inside the second hollow rotating shaft (3) is connected with the second waterproof joint The ends of the head (6) connecting portion (9) are fitted.
The stage lamp support frame according to claim 1, wherein the second hollow rotating shaft (3) is disposed on one of opposite sides of the top portion of the support frame outer casing (1), the support frame outer casing (1) a solid shaft (4) is disposed on the other of the opposite sides of the top portion; or the second hollow shaft (3) is at least two groups respectively disposed on the top of the support frame (1) On both sides.
A waterproof stage lamp with a stage lamp support frame according to claim 6, comprising a lamp body, a stage lamp support frame and a base, the base and a first hollow shaft at the bottom of the stage lamp support frame (2) sealing rotary connection; two sides of the lamp body are respectively sealingly and rotatably connected with the second hollow rotating shaft (3) at the top of the stage lamp support frame and the solid rotating shaft (4), or both sides of the lamp body The two hollow rotating shafts (3) disposed on opposite sides of the top of the support frame are respectively rotatably connected.
The waterproof stage light according to claim 7, wherein the base body comprises a light source assembly (15), a heat dissipation system (16) and a main casing (17), and the heat dissipation system (16) comprises a heat absorption component (18) a heat transfer substrate (19) and a heat dissipation component (20), wherein the heat absorption component (18) and the heat dissipation component (20) are respectively disposed on both sides of the heat transfer substrate (19), and the heat transfer a substrate (19) is sealingly connected to a tail end of the main casing (17), the heat absorbing component (18) is placed inside the main casing (17), and the heat dissipating component (20) is placed in the Outside the main casing (17), the light source assembly (15) is disposed on the heat absorbing assembly (18).
The waterproof stage lamp according to claim 8, wherein the heat transfer substrate (19) is provided with a first through hole (21), and the first heat sink (18) and the first through hole (21) a corresponding position is provided with a mounting position (22) that communicates with the first through hole (21), and a position corresponding to the first through hole (21) on the heat dissipation component (20) is provided for opening And the extraction block (23) of the first through hole (21) is closed, and the light source assembly (15) is disposed in the mounting position (22).
The waterproof stage light according to claim 7, wherein the base comprises a housing body (24) and a first end cover (25) and a second end cover that are sealingly coupled to both ends of the housing body (24) (26), at least one side of the inner wall of the casing body (24) is provided with a partition plate (27) arranged side by side at a distance, and the partition plate (27) is provided with a cover plate (28). The inner wall of the casing body (24), the partition plate (27) and the cover plate (28) enclose a heat dissipation passage, and the cover plate (28) is provided with a gas flow for drawing the airflow in the inner space of the casing body (24). Entering the heat dissipation channel and causing airflow in the heat dissipation channel a fan (29) circulating between the inner space of the casing body (24); the length of the partition plate (27) corresponding to the length of the casing body (24), the cover plate (28) The length is less than the length of the housing body (24).