Release control device for fireworks

Abstract

The utility model discloses a release control device of a gun salute, which belongs to the technical field of electronic gun salutes and comprises a clamping portion and a control portion. A handheld part is fixedly arranged on the control part, and a control switch is fixedly arranged on the handheld part; a control panel is fixedly arranged on the control part, a mounting plate is fixedly arranged on the control part, a release group is arranged on the mounting plate, the release group comprises at least two release parts, each release part comprises a rotating motor and a placement pipe, the rotating motor is fixedly arranged on the side, close to the control part, of the mounting plate, and the placement pipe is fixedly arranged on the side, close to the control part, of the mounting plate. The placing pipe is fixedly arranged on the side, away from the control part, of the mounting plate, an inner gear is fixedly arranged on an output shaft of the rotating motor, and a clamping groove is formed in the placing pipe; and the plurality of rotating motors are electrically connected to the control panel. The firework releasing device has the advantage of improving the visual effect when fireworks are released.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic salutes, in particular to a release control device for salutes. Background Art

[0002] Handheld fireworks are a prop used in weddings, openings and other festive occasions to increase the festive atmosphere. The tube is usually made of paper tubes, and the launching power comes from compressed air. By rotating or pressing a button to release the compressed air, the explosive impact force is generated, and the colored strips, sequins or petals filled in the tube are rushed into the air, forming a beautiful visual effect.

[0003] However, the release of handheld fireworks cannons by manual rotation cannot effectively control the time interval of release or release at the same time, resulting in the defect of reduced visual effect during release.

[0004] Based on this, the utility model designs a release control device for a fireworks cannon to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a release control device for a fireworks cannon to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a clamping part and a control part; a clamping block is fixedly arranged on the clamping part, a threaded hole is provided on the clamping part, and a tightening bolt is threadedly connected in the threaded hole; a control part is rotatably arranged on the clamping part, a clearance hole is provided on the control part, and an external gear is fixedly arranged on the control part; a handheld part is fixedly arranged on the control part, and a control switch is fixedly arranged on the handheld part; a control panel is fixedly arranged on the control part, a mounting plate is fixedly arranged on the control part, a release group is arranged on the mounting plate, and the release group includes at least two release parts, the release part includes a rotating motor and a placement tube, the rotating motor is fixedly arranged on a side of the mounting plate close to the control part, the placement tube is fixedly arranged on a side of the mounting plate away from the control part, an internal gear corresponding to the external gear is fixedly arranged on the output shaft of the rotating motor, and a slot corresponding to the clamping block is provided in the placement tube; a plurality of the rotating motors are electrically connected to the control panel; when the external gear is meshed with the internal gear, the clamping block is clamped in the slot.

[0007] By adopting the above technical solution, after placing the handheld fireworks cannon in the clamping part, multiple clamping parts are placed in the placement tube, and the release method is adjusted through the control panel, so that after toggling the control switch, multiple handheld fireworks cannons can be released according to the set method.

[0008] Preferably, a retaining ring is sleeved on one end of the release group away from the mounting plate, and a retaining frame is fixedly arranged in the retaining ring.

[0009] By adopting the above technical solution, the arrangement of the retaining ring and the retaining frame allows a suitable spacing to be reserved between the placement tubes, thereby preventing the handheld fireworks from affecting each other when being released.

[0010] Preferably, a fixing rod is connected between the retaining frame and the mounting plate.

[0011] By adopting the above technical solution, the installation strength of the placement tube is enhanced, so that the placement tube is more firmly installed on the installation plate.

[0012] Preferably, an auxiliary part is fixedly provided on the release group.

[0013] By adopting the above technical solution, the provision of the auxiliary part makes it easier for personnel to hold the release control device, so as to achieve a better release effect.

[0014] In summary, the present application has the following beneficial technical effects: after placing the handheld fireworks in the clamping part, multiple clamping parts are placed in the placement tube, and the release method is adjusted through the control panel, so that after toggling the control switch, multiple handheld fireworks can be released according to the set method, which has the advantage of improving the visual effect when the fireworks are released. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the control panel installation of this embodiment;

[0017] Figure 2 This is a schematic diagram of the installation of the auxiliary part of this embodiment;

[0018] Figure 3 It is a partial cross-sectional view of the release portion of this embodiment;

[0019] Figure 4 This is a schematic diagram of the structure of the clamping part of this embodiment;

[0020] Figure 5 It is a partial cross-sectional view of the clamping portion of this embodiment.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Clamping part; 2. Control part; 3. Block; 4. Tightening bolt; 5. Control part; 6. Clearance hole; 7. External gear; 8. Hand-held part; 9. Control switch; 10. Control panel; 11. Mounting plate; 12. Release group; 13. Retaining ring; 14. Retaining frame; 15. Fixing rod; 16. Auxiliary part; 17. Release part; 18. Rotating motor; 19. Placement tube; 20. Internal gear; 21. Slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1 —5 further describes this application in detail.

[0025] A release control device for a fireworks cannon comprises a clamping part 1 and a control part 2.

[0026] A clamping block 3 is fixedly arranged on the clamping part 1, a threaded hole (not shown in the figure) is opened on the clamping part 1, and a tightening bolt 4 is threadedly connected in the threaded hole; a control part 5 is rotatably arranged on the clamping part 1, a clearance hole 6 is opened on the control part 5, and an external gear 7 is fixedly arranged on the control part 5.

[0027] A handheld portion 8 is fixedly provided on the control portion 2, and a control switch 9 is fixedly provided on the handheld portion 8; a control panel 10 is fixedly provided on the control portion 2, a mounting plate 11 is fixedly provided on the control portion 2, a release group 12 is provided on the mounting plate 11, a retaining ring 13 is sleeved on the end of the release group 12 away from the mounting plate 11, a retaining frame 14 is fixedly provided in the retaining ring 13, and a fixing rod 15 is connected between the retaining frame 14 and the mounting plate 11; an auxiliary portion 16 is fixedly provided on the release group 12.

[0028] The release group 12 includes four release parts 17, and the release part 17 includes a rotating motor 18 and a placement tube 19. The rotating motor 18 is fixedly arranged on a side of the mounting plate 11 close to the control part 2, and the placement tube 19 is fixedly arranged on a side of the mounting plate 11 away from the control part 2. An internal gear 20 corresponding to the external gear 7 is fixedly arranged on the output shaft of the rotating motor 18, and a card slot 21 corresponding to the card block 3 is opened in the placement tube 19; the four rotating motors 18 are electrically connected to the control panel 10.

[0029] When the external gear 7 is meshed with the internal gear 20 , the clamping block 3 is clamped in the clamping groove 21 .

[0030] The implementation principle of this embodiment is as follows: before releasing the handheld fireworks, place the fireworks in the clamping part 1 so that the rotary switch of the fireworks is located in the clearance hole 6, and then tighten the tightening bolt 4 so that the fireworks barrel is pressed against the clamping part 1 to complete the installation of the fireworks; then place the four clamping parts 1 in the four placement tubes 19 respectively so that the clamping block 3 is clamped in the clamping groove 21, and the internal gear 20 and the external gear 7 are meshed together, so that the installation of the release control device is completed; before releasing, adjust the release mode through the control panel 10, and hold the handheld part 8 and the auxiliary part 16 with both hands respectively, and by toggling the control switch 9, the release control device is controlled according to the program in the control panel 10, and the rotating motor 18 is driven to work in sequence at time intervals or simultaneously, and the output shaft of the rotating motor 18 drives the internal gear 20 to rotate, and the internal gear 20 drives the external gear 7 to rotate, so that the rotary switch of the fireworks and the fireworks barrel rotate, and the fireworks are released.

[0031] By placing the handheld fireworks in the clamping part 1, and then placing multiple clamping parts 1 in the placement tube 19, the control panel 10 is used to adjust the release method, so that after toggling the control switch 9, multiple handheld fireworks can be released according to the set method, which has the advantage of improving the visual effect when the fireworks are released.

[0032] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A release control device for a fireworks cannon, characterized in that: The invention comprises a clamping part (1) and a control part (2); a clamping block (3) is fixedly arranged on the clamping part (1), a threaded hole is provided on the clamping part (1), and a tightening bolt (4) is threadedly connected in the threaded hole; a control part (5) is rotatably arranged on the clamping part (1), a clearance hole (6) is provided on the control part (5), and an external gear (7) is fixedly arranged on the control part (5); a handheld part (8) is fixedly arranged on the control part (2), and a control switch (9) is fixedly arranged on the handheld part (8); a control panel (10) is fixedly arranged on the control part (2), a mounting plate (11) is fixedly arranged on the control part (2), a release group (12) is arranged on the mounting plate (11), and the release group (12) is 2) comprises at least two release parts (17), the release part (17) comprises a rotating motor (18) and a placement tube (19), the rotating motor (18) is fixedly arranged on a side of the mounting plate (11) close to the control part (2), the placement tube (19) is fixedly arranged on a side of the mounting plate (11) away from the control part (2), an internal gear (20) corresponding to the external gear (7) is fixedly arranged on the output shaft of the rotating motor (18), and a slot (21) corresponding to the block (3) is opened in the placement tube (19); a plurality of the rotating motors (18) are electrically connected to the control panel (10); when the external gear (7) is meshed with the internal gear (20), the block (3) is snap-fitted into the slot (21).

2. A release control device for a fireworks cannon according to claim 1, characterized in that: A retaining ring (13) is sleeved on one end of the release group (12) away from the mounting plate (11), and a retaining frame (14) is fixedly arranged in the retaining ring (13).

3. A release control device for a fireworks cannon according to claim 2, characterized in that: A fixing rod (15) is connected between the retaining frame (14) and the mounting plate (11).

4. A release control device for a fireworks cannon according to claim 1, characterized in that: An auxiliary part (16) is fixedly arranged on the release group (12).

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