CN112261524A

CN112261524A - Light stereo set with prevent falling structure

Info

Publication number: CN112261524A
Application number: CN202011219441.2A
Authority: CN
Inventors: 封海梅
Original assignee: Individual
Current assignee: Dongguan Enbi Electronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-01-22
Anticipated expiration: 2040-11-04
Also published as: CN112261524B

Abstract

The invention discloses a light sound with a falling-preventing structure, and relates to the technical field of light sounds. First anchor clamps pass through expansion plate and telescopic link and second anchor clamps form adjustable fixed connection structure, the second casing has all been cup jointed to the outside of every first casing, reset spring has been placed jointly to the inside of first casing and second casing, the common fixed mounting in top of second casing has the supporting seat, the fixed pin has been run through jointly to the inside of supporting seat and reset spring, there is first gear at the top of hoist and mount frame through axostylus axostyle fixed mounting, one side meshing of first gear has the second gear, the second gear meets with micro motor's power drive end, can enlarge the centre gripping scope, the commonality of use is improved, it is multi-purpose to do a thing, the input cost is reduced, simultaneously, effectually prevent falling down of stereo set, thereby performance personnel's safety has been ensured, still can carry out angle modulation, the flexibility and the convenience of use have been improved.

Description

Light stereo set with prevent falling structure

Technical Field

The invention relates to the technical field of light sound equipment, in particular to a light sound equipment with a falling-preventing structure.

Background

The light sound is one of the stage art modeling means, and with the development of the scenario, the light color and the change thereof are used for displaying the environment, rendering the atmosphere and highlighting the central character to create the space sense and the time sense of the stage, shape the external image of the stage performance and provide the necessary light effect by using the stage light sound equipment and the technical means.

Present light stereo set is when using, hang on the support arm mostly, in case the installation finishes the back, then can not change the angle, thereby need install many equipment simultaneously, not only reduced the flexibility of using, but also the cost is increased, in addition, during stereo set inside operation and stage performance, can make it produce the vibration, thereby easily lead to the stereo set to fall from the eminence, cause the condition such as personnel's injury and self damage, for this reason, the staff in the field has provided a light stereo set with prevent falling the structure.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a light sound with a drop-proof structure, which solves the problems that most of the existing light sound is hung on a support arm when in use, once the installation is finished, the angle cannot be changed, so that a plurality of devices need to be installed simultaneously, the use flexibility is reduced, the cost is increased, and in addition, the sound can vibrate when running inside and performing on a stage, so that the sound is easy to drop from a high place, and personnel injury, self damage and the like are caused.

In order to achieve the purpose, the invention is realized by the following technical scheme: a light sound with a falling-proof structure comprises a base, wherein a falling-proof component is clamped at the top of the base, a rotating component is rotatably connected at the bottom of the base, and a light sound body is hinged inside the rotating component;

the anti-falling assembly comprises a first clamp, the first clamp and a second clamp form an adjustable fixed connection structure through a telescopic plate and a telescopic rod, first shells are fixedly mounted at the tops of the first clamp and the second clamp, a second shell is sleeved outside each first shell, a return spring is jointly placed inside the first shell and the second shell, a supporting seat is fixedly mounted at the top of the second shell, and a fixing pin penetrates through the supporting seat and the return spring;

the rotating assembly comprises a hoisting frame and a micro motor, a first gear is fixedly mounted at the top of the hoisting frame through a shaft rod, a second gear is meshed with one side of the first gear, and the second gear is connected with a power driving end of the micro motor.

Preferably, a sliding groove is formed in the second clamp, one end of the telescopic plate is connected with the first clamp, the other end of the telescopic plate is located in the sliding groove, and the sliding groove and the telescopic plate are the same in length.

Preferably, two symmetrical first support plates and two symmetrical second support plates are fixedly mounted on two sides of the first clamp and the second clamp respectively, the telescopic end of the telescopic rod is connected with the first support plate, and the non-telescopic end of the telescopic rod is connected with the second support plate.

Preferably, a plurality of equidistant exhaust vents of group are seted up to the top and the bottom of light stereo set body, there is radiator fan inside rear side of light stereo set body through support column fixed mounting, a plurality of equidistant fresh air inlets of group are seted up to the rear side of light stereo set body and with the corresponding department of radiator fan.

Preferably, the base is provided with a placing cavity inside, two sides of the placing cavity are provided with symmetrical clamping grooves, and the micro motor is located inside the clamping grooves.

Preferably, the bottoms of the first clamp and the second clamp are clamped in the clamping groove, and the length of the first clamp is one half of the length of the second clamp.

Preferably, the supporting seats are two groups, and one end of the bottom of each fixing pin extends into the first clamp and the second clamp respectively.

Preferably, the hoisting frame is U-shaped, the top of the shaft rod penetrates through the inside of the placing cavity and forms a rotatable fixed connecting structure with the base.

Advantageous effects

The invention provides a light sound box with a falling-preventing structure. Compared with the prior art, the method has the following beneficial effects:

1. a light sound with a falling-proof structure, a first clamp and a second clamp form an adjustable fixed connection structure through a retractable plate and a retractable rod, first shells are fixedly arranged at the tops of the first clamp and the second clamp, a second shell is sleeved outside each first shell, a reset spring is jointly placed inside the first shell and the second shell, a supporting seat is fixedly arranged at the top of the second shell, and a fixing pin penetrates through the supporting seat and the reset spring, so that when the light sound is used, the clamping range can be enlarged by adjusting the retractable rod, the light sound is adapted to light sounds of various models, the universality of use is improved, multiple purposes are achieved, the input cost is reduced, meanwhile, the whole shock-absorbing effect is realized under the action of the reset spring, falling of the sound is effectively prevented, and the safety of performance personnel is guaranteed, and avoids the damage caused by the falling of the sound.

2. The utility model provides a light stereo set with prevent falling structure, there is first gear through axostylus axostyle fixed mounting at the top of hoist and mount frame, one side meshing of first gear has the second gear, the second gear meets with micro motor's power drive end, after having installed light stereo set, can be when the performance, start micro motor according to the needs of scene, can carry out 360 regulation to the angle of light stereo set, thereby angle modulation function has been realized, the flexibility and the convenience of using have been improved, then need not install many equipment, thereby the cost is saved, the labor cost is reduced.

3. The utility model provides a light stereo set with prevent falling structure, the equidistance exhaust vent of a plurality of groups is seted up through top and bottom at light stereo set body, there is radiator fan through support column fixed mounting in the inside rear side of light stereo set body, a plurality of equidistant fresh air inlets of group have been seted up to the rear side of light stereo set body and with the corresponding department of radiator fan, so, when long-time use, under the effect of radiator fan and a plurality of exhaust vent, can be timely cool down the heat dissipation to its inside, thereby the condition of the internals trouble because of the high temperature causes has been avoided, and the maintenance cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a cross-sectional view of C-C of FIG. 2;

FIG. 4 is a schematic structural view of the anti-drop assembly of the present invention;

FIG. 5 is a top view of the anti-drop assembly of the present invention;

FIG. 6 is a cross-sectional view D-D of FIG. 5;

fig. 7 is a schematic structural diagram of the rotating assembly of the present invention.

In the figure: 1. a base; 2. an anti-drop assembly; 21. a first clamp; 22. a second clamp; 23. a retractable plate; 24. a chute; 25. a telescopic rod; 26. a first housing; 27. a second housing; 28. a return spring; 29. a fixing pin; 210. a supporting seat; 211. a first support plate; 212. a second support plate; 3. a rotating assembly; 31. hoisting the frame; 32. a micro motor; 33. a shaft lever; 34. a first gear; 35. a second gear; 4. a light sound body; 5. an air outlet; 6. a support pillar; 7. a heat radiation fan; 8. an air inlet hole; 9. placing a chamber; 10. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a light stereo set with prevent falling structure, which comprises a base 1, base 1's top block has prevents falling subassembly 2, base 1's bottom is rotated and is connected with runner assembly 3, runner assembly 3's inside articulates there is light stereo set body 4, the equidistance exhaust vent 5 of a plurality of groups is seted up to light stereo set body 4's top and bottom, there is radiator fan 7 inside rear side of light stereo set body 4 through 6 fixed mounting of support column, light stereo set body 4's rear side just sets up a plurality of equidistant fresh air inlets 8 of group with radiator fan 7 corresponding department, base 1's inside has been seted up and has been placed cavity 9, the symmetrical block groove 10 has been seted up to the both sides of placing cavity 9.

Referring to fig. 4-6, the anti-dropping assembly 2 includes a first clamp 21, the first clamp 21 forms an adjustable fixed connection structure with a second clamp 22 through an expansion plate 23 and an expansion rod 25, a sliding slot 24 is formed inside the second clamp 22, one end of the expansion plate 23 is connected to the first clamp 21, the other end is located inside the sliding slot 24, the sliding slot 24 and the expansion plate 23 have the same length, a first shell 26 is fixedly installed on the top of the first clamp 21 and the top of the second clamp 22, a second shell 27 is sleeved on the outside of each first shell 26, a return spring 28 is commonly placed inside the first shell 26 and the second shell 27, a support seat 210 is fixedly installed on the top of the second shell 27, a fixing pin 29 jointly penetrates through the insides of the support seat 210 and the return spring 28, the support seats 210 are two sets, one end of the bottom of each fixing pin 29 respectively extends to the insides of the first clamp 21 and the second clamp 22, the bottoms of the first clamp 21 and the second clamp 22 are clamped in the clamping groove 10, the length of the first clamp 21 is one half of that of the second clamp 22, two symmetrical first supporting plates 211 and two symmetrical second supporting plates 212 are fixedly mounted on two sides of the first clamp 21 and the second clamp 22 respectively, the telescopic end of the telescopic rod 25 is connected with the first supporting plates 211, and the non-telescopic end is connected with the second supporting plates 212.

Referring to fig. 7, the rotating assembly 3 includes a hoisting frame 31 and a micro-motor 32, the hoisting frame 31 is u-shaped, a first gear 34 is fixedly mounted on the top of the hoisting frame 31 through a shaft 33, the top of the shaft 33 penetrates through the placing chamber 9 and forms a rotatable fixed connection structure with the base 1, a second gear 35 is engaged with one side of the first gear 34, the second gear 35 is connected to the power driving end of the micro-motor 32, and the micro-motor 32 is located inside the engaging groove 10.

When the light and sound device is used, a worker takes up the whole light and sound device, then the length of the first clamp 21 and the length of the second clamp 22 are adjusted according to the width of the base 1, because the first clamp 21 and the second clamp 22 form an adjustable fixed connection structure through the expansion plate 23 and the expansion rod 25, the sliding groove 24 is formed in the second clamp 22, one end of the expansion plate 23 is connected with the first clamp 21, and the other end of the expansion plate 23 is positioned in the sliding groove 24, at the moment, the expansion rod 25 is started, the expansion end of the expansion rod 25 can push the first supporting plate 211, so that the second clamp 22 can be driven to move outwards, the expansion plate 23 can move under the action of the sliding groove 24, the whole clamping length is changed, and finally the bottoms of the first clamp 21 and the second clamp 22 are simultaneously positioned in the clamping groove 10, so that the change of the clamping range can be realized, and the light and sound device can be adapted to various models, the universality of use is improved, the multifunctional shoe pad is multipurpose, and the investment cost is reduced.

After the clamping is finished, a plurality of bolts are taken out, the supporting seat 210 is fixedly connected with a support arm at a high position, after the installation is finished, the lamplight and sound body 4 is hinged inside the rotating component 3, so the lamplight and sound body 4 can be manually pulled to adjust the vertical angle position, the lamplight and sound body 4 is aligned to a certain position of a stage, when the stage starts to perform, the jumping of actors can cause the lamplight and sound equipment to generate vibration, the generated vibration can be transmitted to the supporting seat 210 and the base 1, at the moment, the first shell 26 is fixedly installed at the top of the first clamp 21 and the top of the second clamp 22, the second shell 27 is sleeved outside each first shell 26, the reset springs 28 are jointly placed inside the first shell 26 and the second shell 27, so the force generated by the vibration can be weakened under the action of the reset springs 28, and the shock absorption effect is realized, the stereo set that has effectually prevented to cause because of rocking falls, has also effectually ensured performance personnel's safety to and avoided the damage that causes because of the stereo set falls.

When the multifunctional lamp is used, the effect is better for performance, the direction of light is often required to be adjusted, the adjustment direction of the traditional lamp and sound body 4 is limited, and the traditional lamp and sound body 4 cannot rotate for 360 degrees, at the moment, only the micro motor 32 is needed to be started, because the lamp and sound body 4 is hinged in the hoisting frame 31, the first gear 34 is fixedly arranged at the top of the hoisting frame 31 through the shaft rod 33, the top of the shaft rod 33 penetrates through the placing cavity 9, the second gear 35 is hinged on one side of the first gear 34, and the second gear 35 is connected with the power driving end of the micro motor 32, so that after the micro motor 32 is started, the second gear 35 is driven to rotate, the first gear 34 is synchronously driven to rotate, the hoisting frame 31 can finally rotate for 360 degrees, the angle adjusting function is realized, and the flexibility and convenience in use are improved, and a plurality of devices are not required to be installed, so that the cost is saved, and the labor cost is reduced.

And through long-time function, light sound body 4's inside can produce the heat, along with the rising of temperature, probably cause the condition such as internals burns out, and this moment because of light sound body 4's inside rear side fixed mounting has radiator fan 7, equidistant exhaust vent 5 of a plurality of groups has all been seted up to top and bottom, so inside heat can distribute away from exhaust vent 5 automatically on the one hand, on the other hand radiator fan 7's start-up, the wind that can drive the outside gets into from fresh air inlet 8, then make radiator fan 7 cool down to inside, make its unnecessary heat discharge from exhaust vent 5 equally, thereby the condition of the internals trouble that has avoided causing because of the high temperature, and the maintenance cost is reduced.

In the present embodiment, the micro motor 32 is 5IK40 GN-C, and the structural features, the operation principle and the specific circuit structure electrically connected to the outside are all the prior art, and will not be described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The light sound with the anti-falling structure comprises a base (1) and is characterized in that an anti-falling component (2) is clamped at the top of the base (1), a rotating component (3) is rotatably connected to the bottom of the base (1), and a light sound body (4) is hinged inside the rotating component (3);

the anti-falling assembly (2) comprises a first clamp (21), the first clamp (21) forms an adjustable fixed connection structure with a second clamp (22) through a telescopic plate (23) and a telescopic rod (25), first shells (26) are fixedly mounted at the tops of the first clamp (21) and the second clamp (22), a second shell (27) is sleeved outside each first shell (26), return springs (28) are jointly placed inside the first shells (26) and the second shells (27), a supporting seat (210) is jointly fixedly mounted at the top of each second shell (27), and fixing pins (29) penetrate through the insides of the supporting seat (210) and the return springs (28);

the rotating assembly (3) comprises a hoisting frame (31) and a micro motor (32), a first gear (34) is fixedly mounted at the top of the hoisting frame (31) through a shaft rod (33), a second gear (35) is meshed at one side of the first gear (34), and the second gear (35) is connected with a power driving end of the micro motor (32).

2. The light sound with the anti-falling structure is characterized in that a sliding groove (24) is formed in the second clamp (22), one end of the expansion plate (23) is connected with the first clamp (21), the other end of the expansion plate is located in the sliding groove (24), and the sliding groove (24) and the expansion plate (23) are the same in length.

3. The light sound with the anti-falling structure is characterized in that two symmetrical first support plates (211) and second support plates (212) are fixedly mounted on two sides of the first clamp (21) and the second clamp (22), the telescopic end of the telescopic rod (25) is connected with the first support plate (211), and the non-telescopic end of the telescopic rod is connected with the second support plate (212).

4. The light sound with the anti-falling structure is characterized in that a plurality of groups of equidistant air outlets (5) are formed in the top and the bottom of the light sound body (4), a heat dissipation fan (7) is fixedly mounted on the rear side of the interior of the light sound body (4) through a support column (6), and a plurality of groups of equidistant air inlets (8) are formed in the rear side of the light sound body (4) and the position corresponding to the heat dissipation fan (7).

5. The light sound with the anti-falling structure is characterized in that a placing cavity (9) is formed in the base (1), symmetrical clamping grooves (10) are formed in two sides of the placing cavity (9), and the micro motor (32) is located in the clamping grooves (10).

6. The light-sound box with the anti-falling structure is characterized in that the bottoms of the first clamp (21) and the second clamp (22) are clamped inside the clamping groove (10), and the length of the first clamp (21) is half of the length of the second clamp (22).

7. A light-sound with anti-fall structure, according to claim 1, characterized in that, the supporting seats (210) are divided into two groups, and one end of the bottom of each fixing pin (29) extends into the first clamp (21) and the second clamp (22), respectively.

8. Light-sound with anti-fall structure, according to claim 1, characterized in that said hoisting frame (31) is "U" -shaped, the top of said shaft (33) penetrates inside the placing chamber (9) and forms a rotatable fixed connection with the base (1).