CN210698810U

CN210698810U - Cold flame and fire burning device

Info

Publication number: CN210698810U
Application number: CN201921640448.4U
Authority: CN
Inventors: 鲁佰战; 黄成�
Original assignee: Hunan Huahuo Troupe Co Ltd
Current assignee: Hunan Huahuo Troupe Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-09
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a cold flame and fire burning device, which belongs to the technical field of cold flames and fires. The cold flame and fire firing device comprises a box body, a motor, a firework fixing frame, a power supply and a controller, wherein the motor is connected with the power supply and is arranged in the box body; the fireworks mount is located the box outside and with motor output shaft, the fireworks mount is used for fixed cold fireworks, and the electronic ignition head and the power of cold fireworks are connected, the controller is connected with power and motor. The utility model discloses a set up box, motor, fireworks mount, power and controller, on being fixed in the fireworks mount with cold fireworks, it is rotatory to drive fireworks through the rotation of motor, and the rotation of setting off and the motor of controller control cold fireworks, and the box back of the body is at human back when the performance on the stage, and cold flame fire setting off device demonstrates splendid performance for spectator along with performer's walking to be put.

Description

Cold flame and fire burning device

Technical Field

The utility model belongs to the technical field of the cold flame fire, concretely relates to cold flame fire is lighted and is put device.

Background

The cold flame is cold light smokeless flame which is processed by metal powder with lower burning point according to a certain proportion, the burning point of the cold flame is low, the burning point is 60-80 ℃, the external temperature is 30-50 ℃, and the cold flame is harmless to human body. Is suitable for stage performance and various modeling designs. (the burning point of common fireworks is between 800 ℃ and 1200 ℃, and the fireworks are easy to cause harm to human bodies during burning.) the science and technology content of cold fireworks is high, so that the fireworks are environment-friendly and pollution-free and are greatly influenced by people's squints.

At present, various stage performance activities mostly set off atmosphere by burning and releasing cold fireworks, the performance activities are pushed to be climbed, and good effect is achieved in the aspect of stage effect realization. At present, cold fireworks display equipment is placed on the ground and cannot move along with the walking of a performer, so that a more wonderful visual effect cannot be presented.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a device is put off to cold flame fire to solve existing equipment and all be fixed the place of putting off, can not follow the walking of performer and remove, can not present the problem of more splendid visual effect.

In order to achieve the above object, the technical solution of the present invention is:

a cold flame and fire firing device comprises a box body, a motor, a firework fixing frame, a power supply and a controller, wherein the motor is connected with the power supply and is arranged inside the box body; the fireworks mount is located the box outside and with motor output shaft, the fireworks mount is used for fixed cold fireworks, and the electronic ignition head and the power of cold fireworks are connected, the controller is connected with power and motor.

Preferably, the fireworks mount includes support and at least one blade, and the support and motor output shaft be connected, are equipped with the recess on the blade for fixed cold fireworks.

Preferably, the number of the blades is 3-6.

Preferably, the bottom of the box body is provided with a back plate and a shoulder strap for carrying the cold flame and fire burning device on the back of a human body.

Preferably, the side of the box body is also provided with a plurality of firework fixing plates.

The utility model has the advantages that:

the utility model discloses a set up box, motor, fireworks mount, power and controller, on being fixed in the fireworks mount with cold fireworks, it is rotatory to drive fireworks through the rotation of motor, and the rotation of setting off and the motor of controller control cold fireworks, and the box back of the body is at human back when the performance on the stage, and cold flame fire setting off device demonstrates splendid performance for spectator along with performer's walking to be put.

Drawings

Fig. 1 is a schematic sectional structure diagram of the present invention.

Fig. 2 is a schematic top view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1 to 2, the cold flame and fire firing device comprises a box body 1, a motor 2, a firework fixing frame 3, a power supply 4 and a controller 5, wherein the motor 2 is connected with the power supply 4 and is arranged inside the box body 1; the box body is provided with a power switch 41; the firework fixing frame 3 is positioned outside the box body and connected with an output shaft of the motor 2, the firework fixing frame 3 is used for fixing cold fireworks, an electronic ignition head of the cold fireworks is connected with the power supply 4, and the controller 5 is connected with the power supply 4 and the motor 5; the firework fixing frame 3 comprises a support 31 and blades 32, the support 31 is connected with an output shaft of the motor 2, and the blades 32 are provided with grooves for fixing cold fireworks. Preferably, the number of the blades 32 is 3 to 6. The bottom of the box body 1 is provided with a back plate 11 and a strap for carrying the cold flame and fire burning device on the back of a human body.

In the above embodiment, through setting up box, motor, fireworks mount, power and controller, in being fixed in the blade recess on the fireworks mount with cold fireworks, the electric wire interconnect of a plurality of cold fireworks leaves 2 electric wires at last and is anodal and negative pole, is connected with power connection end again. The controller controls the power supply to ignite the electronic ignition head of the cold firework, and simultaneously controls the motor to start, because the ignition time of the electronic ignition head only needs 0.01 second, the motor rotates for 1 second, the firework is ignited when the motor rotates, the wire connector of the power supply wiring end is pulled out after the cold firework is ignited, and the winding of the wire in the rotating process of the motor is avoided. The fireworks are driven to rotate through the rotation of the motor, the box body is arranged on the back of a human body during performance on the stage, and the cold flame and fire burning device presents wonderful performance for audiences along with the walking of performers.

Furthermore, a plurality of firework fixing plates 12 are arranged on the side surface of the box body 1. Above also can fix fireworks on the fireworks fixed plate, further increase stage effect. The fireworks on the side of the box body are connected with the fireworks on the fireworks fixing frame.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A cold flame and fire firing device is characterized by comprising a box body, a motor, a firework fixing frame, a power supply and a controller, wherein the motor is connected with the power supply and is arranged in the box body; the fireworks mount is located the box outside and with motor output shaft, the fireworks mount is used for fixed cold fireworks, and the electronic ignition head and the power of cold fireworks are connected, the controller is connected with power and motor.

2. A cold flame and fire lighting device according to claim 1, wherein said firework holder comprises a support and at least one blade, said support is connected with the output shaft of the motor, and said blade is provided with a groove for fixing the cold firework.

3. A cold flame and fire lighting device according to claim 2 wherein said vanes are 3-6.

4. A cold flame and fire lighting device as claimed in claim 1, wherein the bottom of the case is provided with a back plate and a carrying strap for carrying the cold flame and fire lighting device on the back of the human body.

5. The cold flame and fire lighting device as claimed in claim 1, wherein a plurality of firework fixing plates are further arranged on the side surface of the box body.