CN216844362U

CN216844362U - Small and light novel bee-eye shaking-head lamp

Info

Publication number: CN216844362U
Application number: CN202220769198.XU
Authority: CN
Inventors: 万超
Original assignee: Guangzhou Beyond Lighting Co ltd
Current assignee: Guangzhou Beyond Lighting Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-06-28
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a novel small and portable bee-eye shaking head lamp, which comprises a base, a supporting arm and a lamp body component, wherein the lamp body component comprises a lamp body front cover, a lens component, a focusing component, a light source component, a heat radiation component and a lamp body rear cover; the lens assembly is arranged on a rotating main shaft in the rotating assembly, and the lens assembly and the rotating main shaft of the rotating assembly are driven electrically to synchronously form a stepless rotating structure. The novel lens component can move up and down and rotate in a stepless manner, the light source emits light through the lens, and the moving head lamp integrating the light beam lamp, the floodlight and the bee-eye is formed, so that the structure is more compact, the lamp body can be smaller in size, and the bee-eye moving head lamp with lighter weight is obtained.

Description

Small and light novel bee-eye shaking-head lamp

Technical Field

The utility model relates to a lamps and lanterns product technical field, concretely relates to lamp of shaking head that is used for stage, place of entertainment etc. to perform or use when amusement.

Background

With the development of science and technology, the moving head lamp provides higher and higher technical requirements for the field of stage lighting, the quality requirements for the lighting are higher and higher, and the use of the lamp is more finely classified. The moving head light is generally required to be capable of aiming at any direction, and has the performance of being not influenced by weather conditions, the light color and the change thereof display the environment, render atmosphere, highlight central characters, shape the external image of stage performance, provide necessary lighting effect and create the best ornamental effect for audiences. The method is mainly used for large entertainment places, bars, discos, dance halls, KTV rooms, television stations, operas, speech plays, concert stages, performance activities and the like. However, the following problems are common to the current commercial bee-eye moving head lamps: for example, most moving head lamps have large lamp bodies, heavy weight, unmatched brightness and body type and easy random rotation, and bring serious inconvenience to installation and transportation processes of engineering personnel; for another example, a few lamps are hung on a single truss, the variety of lamps is few, the utilization rate is low, the number of the trusses is large, engineering personnel are heavily loaded, the power consumption is serious, and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a structure is smaller and exquisite, the lamp body can accomplish that the volume is littleer, light but luminance is higher, can not rotate at will, transportation and installation operation are more convenient novel bee eye lamp of shaking head.

In order to solve the technical problem, the utility model adopts the following technical scheme: a small and portable novel bee-eye shaking-head lamp comprises a base, a supporting arm and a lamp body assembly, wherein the lamp body assembly is movably arranged on the supporting arm, and the supporting arm is movably arranged on the base; the lamp body subassembly covers its characterized in that after including lamp body protecgulum, camera lens subassembly, focusing subassembly, light source subassembly, radiator unit and lamp body: the focusing assembly comprises a focusing movable frame assembly, a focusing shaft, a focusing light-passing frame assembly and a rotating assembly, the focusing movable frame assembly and the focusing light-passing frame assembly are connected through the focusing shaft, and the rotating assembly is arranged on the focusing light-passing frame assembly; the lens assembly is arranged on a rotating main shaft in the rotating assembly, and the lens assembly and the rotating main shaft of the rotating assembly are driven electrically to synchronously form a stepless rotating structure.

Furthermore, the lamp body assembly is movably mounted on the supporting arm to form a structure capable of rotating along a vertical plane, the supporting arm is movably mounted on the base to form a structure capable of rotating along a horizontal plane, and the lamp body assembly and the supporting arm are mutually matched to form a scanning rotating structure.

Furthermore, the focusing light-passing frame assembly is arranged in the lens assembly, and the rotating assembly is arranged on the focusing light-passing frame assembly, so that the lens assembly and the internal space of the focusing light-passing frame assembly are utilized for assembly, and the overall structure of the lamp is lighter.

Furthermore, the focusing assembly comprises a structure that three focusing shafts form a supporting surface by three ready-made points, and the focusing shafts are installed through the focusing guide sleeves to realize vertical sliding; the focusing guide sleeve is fixed on the light source component, the focusing assembly is divided into an upper part and a lower part by the focusing assembly through the focusing guide sleeve through the focusing shaft, the focusing movable frame assembly is arranged behind the heat dissipation assembly, and the focusing through optical frame assembly is arranged inside the lens assembly, so that the focusing assembly forms a stable and smooth up-and-down focusing sliding structure under the cooperation of the focusing guide sleeve.

Furthermore, light source subassembly and radiator unit clip are in focusing subassembly, and the focusing axle alternates in light source subassembly and radiator unit, and the focusing subassembly runs through whole lamp body subassembly.

Furthermore, the rotating assembly comprises a rotating motor, a driving wheel, a driven wheel, a synchronous belt, a rotating main shaft, a main shaft screw, a bearing spacer bush and a bearing bush, and the light-passing frame assembly comprises a light-passing frame, a light-passing frame support and an intelligent driving plate; the rotating motor and the bearing sleeve are respectively arranged on the light-transmitting frame bracket, two bearings are tightly matched in the bearing sleeve, and a bearing spacer bush is pressed between the two bearings to prevent the deformation of the inner ring and the outer ring of the bearing from influencing the rotation; the rotating main shaft penetrates through the two bearings, the driven wheel is connected with the rotating main shaft, the driven wheel and the rotating main shaft are fastened through a main shaft screw, and the bearing sleeve rotates freely and steplessly; the action wheel is installed on the output shaft of rotating electrical machines, will take the initiative and be connected from the driving wheel through the hold-in range, through rotating electrical machines drive action wheel, make the hold-in range drive from the driving wheel and realize that the rotating spindle rotates thereupon to it is rotatory to drive lens subassembly intelligence.

Preferably, the focusing assembly is connected with a focusing screw motor which is fixedly arranged on a bracket in the heat dissipation assembly, and the focusing screw motor adopts a screw transmission structure; the focusing movable frame assembly comprises a focusing zero-clearance nut and a movable support frame, and the focusing zero-clearance nut can freely move up and down through a screw rod in a focusing motor.

Furthermore, the lens assembly comprises a lens front cover, a condensing lens and a lens rear cover, the condensing lens is arranged between the lens front cover and the lens rear cover, and the focusing assembly is assembled and fixed with the lens rear cover.

Furthermore, the focusing light-passing frame component and the rotating component are concealed in a lens rear cover in the lens component, and the rotating component is concealed on the focusing light-passing frame component; the focusing assembly is interleaved among the light source assembly and the heat dissipation assembly, and the light source assembly and the heat dissipation assembly are arranged between the focusing movable frame assembly and the focusing through frame assembly of the focusing assembly. The lamp body component of the lamp is compact in structure and small in size, so that the whole lamp is small and light.

Preferably, the 12 lamp bead light sources of the light source component are colored RGBW lamp beads, CW lamp beads or pure colored W lamp beads; the driving voltage of the lamp bead light source is 48V, and each lamp bead is of a unified control structure or a single-point control structure; the input voltage of the power supply is 90-240V, the output voltage is 48V and 28V, and under the condition of certain power, the switching power supply can achieve good heat dissipation and small size.

The novel lens component can move up and down and rotate in a stepless manner, the light source emits light through the lens, and the moving head lamp integrating the light beam lamp, the floodlight and the bee-eye is formed, so that the structure is more compact, the lamp body can be smaller in size, and the bee-eye moving head lamp with lighter weight is obtained.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is an overall exploded view of the present invention;

fig. 3 is an exploded view of the lamp body assembly of the present invention;

fig. 4 is an exploded view of the lamp body assembly of the present invention;

FIG. 5 is an overall view of the focus adjustment assembly;

FIG. 6 is a cross-sectional schematic view of a focusing assembly;

fig. 7 is an exploded structural view of the focus adjustment assembly.

In the figure, 1 is a lamp body assembly, 2 is a supporting arm, 3 is a base, 11 is a lamp body front cover, 12 is a lens assembly, 13 is a focusing assembly, 14 is a light source assembly, 15 is a heat dissipation assembly, and 16 is a lamp body rear cover. Reference numeral 121 denotes a front lens cover, 122 denotes a condenser lens, and 123 denotes a rear lens cover. 131 is a rotating main shaft, 132 is a bearing sleeve, 133 is a bearing spacer, 134 is a bearing, 135 is a driven wheel, 136 is a focusing shaft, 137 is a screw nut, 138 is a light-passing frame support, 139 is a rotating motor, 1310 is a light-passing frame, 1311 is a driving wheel, 1312 is a synchronous belt, 1313 is a main shaft screw, 1314 is a focusing movable frame, and 1315 is a rotation induction magnetic sensitive plate. 141 is a focusing guide sleeve, 142 is a lamp body supporting frame, 143 is a radiating component supporting column, 144 is a shell mounting frame, 145 is a light collecting lens, 146 is a lamp bead plate, and 147 is a heat radiator. 151 is a fan mounting bracket, 152 is a focusing magnetic sensitive bracket, 153 is a focusing screw motor, 154 is a cooling fan, and 155 is a focusing induction magnetic sensitive plate.

Detailed Description

In this embodiment, referring to fig. 1 to 7, the lamp includes a lamp body assembly 1, a support arm 2, and a base 3, where the lamp body assembly 1 includes a lamp body front cover 11, a lens assembly 12, a focusing assembly 13, a light source assembly 14, a heat dissipation assembly 15, and a lamp body rear cover 16, and the lens assembly 12 includes a lens front cover 121, a condenser lens 122, and a lens rear cover 123. The focusing assembly 13 comprises a rotary main shaft 131, a bearing sleeve 132, a bearing spacer 133, a bearing 134, a driven wheel 135, a focusing shaft 136, a screw nut 137, a light-passing frame support 138, a rotary motor 139, a light-passing frame 1310, a driving wheel 1311, a synchronous belt 1312, a main shaft screw 1313, a focusing movable frame 1314 and a rotary induction magnetic sensitive plate 1315, and the light source assembly 14 comprises a focusing guide sleeve 141, a lamp body support frame 142, a heat dissipation assembly support column 143, a shell installation frame 144, a light collecting mirror 145, a lamp bead plate 146 and a heat sink 147. The heat sink assembly 15 includes a fan mounting bracket 151, a focusing magnetic sensitive bracket 152, a focusing screw motor 153, a heat sink fan 154, and a focusing induction magnetic sensitive plate 155.

The lamp body assembly 1 is movably arranged on the supporting arm 2 to form a structure capable of rotating along a vertical surface, the supporting arm 2 is movably arranged on the base 3 to form a structure capable of rotating along a horizontal plane, and the lamp body assembly 1 and the supporting arm 2 are mutually matched to form a scanning rotating structure.

The lens assembly 12 is fixedly mounted on a rotating spindle 131 in the focusing assembly 13, and synchronously rotates steplessly with the rotating spindle 131. The condenser lens 122 is clamped between the lens front cover 121 and the lens rear cover 123, the condenser lens 122 is clamped between the lens front cover 121 and the lens rear cover 123 through fixing screws, the condenser lens 122 is divided into an inner circle and an outer circle, and the inner three lenses and the outer nine lenses form two circles of circular arrangement.

The focusing assembly 13 vertically moves on a focusing guide sleeve 141 of the light source assembly 14 through a focusing shaft 136, the screw nut 137 moves on a focusing screw motor 153 of the heat dissipation assembly 15, the focusing screw motor 153 is intelligently driven to drive the screw nut 137 to linearly slide along a screw of the focusing screw motor 153, and the focusing shaft 136 vertically slides along the focusing guide sleeve 141 and is perpendicular to the light source assembly 14.

The light source assembly 14 and the heat dissipation assembly 15 are clamped between the focusing assembly 13, the focusing guide sleeve 141 is fixedly mounted on the light source assembly 14 through screws, and the focusing screw motor 153 is fixedly mounted on the heat dissipation assembly 15 through screws. The lamp bead plate 146, the shell mounting frame 144 and the focusing guide sleeve 141 are fixedly mounted on the heat radiator 147 through screws in sequence, the light collecting mirror 145 is mounted on the lamp bead plate 146, and then the lamp body supporting frame 142 and the heat radiating component supporting column 143 are fixedly mounted on the shell mounting frame 144.

The focusing induction magnetic sensor 155 of the heat dissipating assembly 15 is fixedly mounted on the focusing magnetic sensor holder 152, and together with the focusing screw motor 153 and the heat dissipating fan 154, is fixedly mounted on the fan mounting bracket 151 by screws in sequence, thereby forming the heat dissipating assembly 15. Then, the heat sink 15 is fixedly mounted on the heat sink supporting column 143 and the lamp body supporting frame 142 of the light source assembly 14 to form an integrated assembly of the light source and the heat sink.

Two bearings 134 and a bearing spacer 133 of the focusing assembly 13 are fastened and then respectively pressed into the bearing sleeves 132, the formed assembly is fixedly arranged on the light through frame bracket 138 by screws, then a rotating motor 139, a focusing shaft 136 and a light through frame 1310 are respectively arranged on the light through frame bracket 138 by screws in sequence, the rotating motor 139 and the bearing sleeves 132 are concealed in grooves of the light through frame 1310, and the internal space of the light through frame 1310 is fully utilized; the rotating main shaft 131 penetrates through the light passing frame support 138 and is pressed into the two bearings 134, then the rotating main shaft 131 is fastened to the rotating main shaft 131 through the driven wheel 135 by using a connecting screw 1313, and then the rotating main shaft 131 is tightly clamped on the driven wheel 135 by using a fastening screw, so that the driven wheel 135 and the rotating main shaft 131 synchronously and infinitely rotate together; fixing a driving wheel 1311 on an output shaft of a rotating motor 139 by a set screw, connecting the driving wheel 135 and a synchronizing tooth of the driving wheel 1311 by a synchronizing belt 1312, adjusting the rotating motor 139 to freely rotate the synchronizing belt 1312, screwing down the screw on the rotating motor 139, and fixedly mounting a rotation induction magnetic sensing plate 1315 on a transparent frame 1310; the formed assembly passes through the focusing guide sleeve 141 smoothly, the screw nut 137 is fixedly arranged on the focusing movable frame 1314 and is screwed on the screw of the focusing screw motor 153 together, and then is fixedly arranged on the three focusing shafts 136, so that the focusing assembly 13 can move up and down freely in the focusing guide sleeve 141 smoothly.

The rotary spindle 131, the bearing sleeve 132, the bearing spacer 133, the bearing 134, the frame bracket 138, the rotary motor 139, the frame 1310 and the rotation-sensitive magnetic plate 1315 in the focusing assembly 13 are embedded in a groove of the lens rear cover 123 in the lens assembly 12. The lens assembly 12 is connected with a rotating main shaft 131 in the focusing assembly 13, the head of the rotating main shaft 131 is triangular, the triangular part is tightly attached to the groove surface of the lens rear cover 123 of the lens assembly 12, and the lens assembly 12 and the rotating main shaft 131 can do stepless rotating motion. The whole lamp body assembly 1 is compact, so that the whole lamp is small and light.

The 12 lamp bead light sources of the light source component are colored RGBW lamp beads, CW lamp beads or pure colored W lamp beads; the driving voltage of the lamp bead light source is 48V, and each lamp bead is of a unified control structure or a single-point control structure; the input voltage of the power supply is 90-240V, the output voltage is 48V and 28V, and under the condition of certain power, the switching power supply can achieve good heat dissipation and small size.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. A small and portable novel bee-eye shaking-head lamp comprises a base, a supporting arm and a lamp body assembly, wherein the lamp body assembly is movably arranged on the supporting arm, and the supporting arm is movably arranged on the base; the lamp body subassembly covers its characterized in that after including lamp body protecgulum, camera lens subassembly, focusing subassembly, light source subassembly, radiator unit and lamp body: the focusing assembly comprises a focusing movable frame assembly, a focusing shaft, a focusing light-passing frame assembly and a rotating assembly, the focusing movable frame assembly and the focusing light-passing frame assembly are connected through the focusing shaft, and the rotating assembly is arranged on the focusing light-passing frame assembly; the lens assembly is arranged on a rotating main shaft in the rotating assembly, and the lens assembly and the rotating main shaft of the rotating assembly are driven electrically to synchronously form a stepless rotating structure.

2. The small, lightweight, novel bee-eye moving head lamp according to claim 1, characterized in that: the lamp body assembly is movably mounted on the supporting arm to form a structure capable of rotating along a vertical surface, the supporting arm is movably mounted on the base to form a structure capable of rotating along a horizontal plane, and the lamp body assembly rotates and the supporting arm rotates to be matched with each other to form a scanning rotating structure.

3. The novel small and lightweight bee-eye moving head lamp according to claim 1, characterized in that: the focusing light-passing frame assembly is arranged in the lens assembly, and the focusing light-passing frame assembly is arranged in the rotating assembly so as to be assembled by utilizing the lens assembly and the inner space of the focusing light-passing frame assembly.

4. The small, lightweight, novel bee-eye moving head lamp according to claim 3, characterized in that: the focusing assembly comprises a structure that three focusing shafts form a supporting surface by three ready-made points, and the focusing shafts are installed through a focusing guide sleeve to realize vertical sliding; the focusing guide sleeve is fixed on the light source assembly, the focusing assembly penetrates through the focusing guide sleeve through the focusing shaft to divide the focusing assembly into an upper part and a lower part, the focusing movable frame assembly is arranged behind the heat dissipation assembly, and the focusing through optical frame assembly is arranged inside the lens assembly, so that the focusing assembly forms a stable and smooth up-and-down focusing sliding structure under the cooperation of the focusing guide sleeve.

5. The small, lightweight, novel bee-eye moving head lamp according to claim 4, characterized in that: the light source assembly and the heat dissipation assembly are clamped in the focusing assembly, the focusing shaft is inserted in the light source assembly and the heat dissipation assembly in a penetrating mode, and the focusing assembly penetrates through the whole lamp body assembly.

6. The novel small and lightweight bee-eye moving head lamp according to claim 5, characterized in that: the rotating assembly comprises a rotating motor, a driving wheel, a driven wheel, a synchronous belt, a rotating main shaft, a main shaft screw, a bearing spacer bush and a bearing bush, and the light-passing frame assembly comprises a light-passing frame, a light-passing frame support and an intelligent driving plate; the rotating motor and the bearing sleeve are respectively arranged on the light-transmitting frame bracket, two bearings are tightly matched in the bearing sleeve, and a bearing spacer bush is pressed between the two bearings to prevent the deformation of the inner ring and the outer ring of the bearing from influencing the rotation; the rotating main shaft penetrates through the two bearings, the driven wheel is connected with the rotating main shaft, the driven wheel and the rotating main shaft are fastened through a main shaft screw, and the bearing sleeve rotates freely and steplessly; the action wheel is installed on the output shaft of rotating electrical machines, will take the initiative and be connected from the driving wheel through the hold-in range, through rotating electrical machines drive action wheel, make the hold-in range drive from the driving wheel and realize that the rotating spindle rotates thereupon to it is rotatory to drive lens subassembly intelligence.

7. The small, lightweight, novel bee-eye moving head lamp according to claim 6, characterized in that: the focusing assembly is connected with a focusing screw motor which is fixedly arranged on a bracket in the heat dissipation assembly, and the focusing screw motor adopts a screw transmission structure; the focusing movable frame assembly comprises a focusing zero-clearance nut and a movable support frame, and the focusing zero-clearance nut can freely move up and down through a screw rod in a focusing motor.

8. The small, lightweight, novel bee-eye moving head lamp according to claim 7, characterized in that: the lens assembly comprises a lens front cover, a condensing lens and a lens rear cover, the condensing lens is arranged between the lens front cover and the lens rear cover, and the focusing assembly is assembled and fixed with the lens rear cover.

9. The small, lightweight, novel bee-eye moving head lamp according to claim 8, characterized in that: the focusing light-passing frame component and the rotating component are concealed in a lens rear cover in the lens component, and the rotating component is concealed on the focusing light-passing frame component; the focusing assembly is interleaved among the light source assembly and the heat dissipation assembly, and the light source assembly and the heat dissipation assembly are arranged between the focusing movable frame assembly and the focusing through frame assembly of the focusing assembly.

10. The small, lightweight, novel bee-eye moving head lamp according to claim 9, characterized in that: the 12 lamp bead light sources of the light source component are colored RGBW lamp beads, CW lamp beads or pure colored W lamp beads; the driving voltage of the lamp bead light source is 48V, and each lamp bead is of a unified control structure or a single-point control structure; the input voltage of the power supply is 90-240V, and the output voltage is 48V and 28V.