CN211557822U

CN211557822U - Heat radiation structure for firework setting-off ignition system

Info

Publication number: CN211557822U
Application number: CN202020017899.9U
Authority: CN
Inventors: 贺建武
Original assignee: Liuyang Dream Fireworks Production And Display Co ltd
Current assignee: Liuyang Dream Fireworks Production And Display Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-22
Anticipated expiration: 2030-01-06

Abstract

The utility model provides a fireworks are touched off heat radiation structure for ignition system relates to fireworks technical field, which comprises an outer shell, top one side of shell is provided with the moving part, one side of moving part is provided with the top cap, the top of shell is provided with operating panel, be provided with control terminal between the internal surface both sides of shell, the below that just is located control terminal between the internal surface both sides of shell is provided with heat abstractor, the bottom of shell is provided with the radiator-grid, the surface bottom of shell is provided with the base, heat abstractor includes the heat dissipation frame, be fixed connection between the surface both sides of heat dissipation frame and the internal surface both sides of shell. The problem of current a system for fireworks are touched off and are igniteed when using, because inside electric current is great, produce great heat easily, lead to fireworks to touch off the system of igniteing and can not carry out the use of longer time, be unfavorable for using for a long time is solved.

Description

Heat radiation structure for firework setting-off ignition system

Technical Field

The utility model relates to a fireworks field especially relates to a fireworks are touched off heat radiation structure for ignition system.

Background

Fireworks are also called fireworks, fireworks and firecrackers, and people working in China invented earlier and are commonly used in large ceremonies or performances, and modern activities which can only release fireworks in the same day and the same activities in the world are taken as trans-annual (except at night), the fireworks are similar to the structure of firecrackers in nature and comprise black powder and powder guides, in order to achieve good performance effects, a large amount of powder for launching and exploding is filled in the fireworks and the fireworks, for example, a display shell with the diameter of 20 cm is launched and then is exploded to the high altitude of about 200 m, and the radius covered by star points can be about 80 m.

When the existing system for firework setting off and ignition is used, because the internal current is large, large heat is easy to generate, the system for firework setting off and ignition cannot be used for a long time, and the long-term use is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fireworks are touched off heat radiation structure for ignition system possesses and to carry out radiating advantage to fireworks are touched off ignition system, has solved current fireworks and has touched off ignition system and can produce great thermal problem when using.

(II) technical scheme

In order to realize the above-mentioned purpose that can carry out the heat dissipation to fireworks ignition system, the utility model provides a following technical scheme: the utility model provides a heat radiation structure for ignition system is touched off to fireworks, includes the shell, top one side of shell is provided with the moving part, one side of moving part is provided with the top cap, the top of shell is provided with operating panel, be provided with control terminal between the internal surface both sides of shell, just the below that is located control terminal is provided with heat abstractor between the internal surface both sides of shell, the bottom of shell is provided with the radiator-grid, the surface bottom of shell is provided with the base.

Preferably, heat abstractor is including the heat dissipation frame, be fixed connection between the surface both sides of heat dissipation frame and the internal surface both sides of shell, the internal surface top of heat dissipation frame is provided with the motor, the output shaft fixedly connected with flabellum of motor, the top of heat dissipation frame and the both sides that are located the motor are provided with the air inlet net, surface one side of heat dissipation frame is provided with the cooling frame, internal surface one side of cooling frame is provided with the air pump, the end of giving vent to anger of air pump is provided with U type condenser pipe, the internal surface bottom of cooling frame is provided with the cooler.

Preferably, the number of the air inlet nets is two, and the bottom of the heat dissipation frame is provided with air exhaust holes.

Preferably, one end of the U-shaped condensation pipe is communicated with the air outlet end of the air pump, and the cooler has the function of cooling ambient air.

Preferably, the bottom of the top cover is movably connected with one side of the top of the shell through a movable piece, and the top of the top cover is matched with the other side of the top of the shell.

Preferably, the number of the bases is four, and the bottoms of the four bases are provided with anti-skid pads.

(III) advantageous effects

Compared with the prior art, the utility model provides a fireworks are touched off heat radiation structure for ignition system possesses following beneficial effect:

the utility model discloses in, the heat abstractor of adoption, the realization can be set off ignition system to fireworks and dispel the heat, because fireworks set off ignition system is because the electric current is through comparatively frequently and great when using, the temperature that leads to internal element rises higher, can influence the normal use of system, then starter motor, make the output shaft of motor drive the flabellum and rotate, make the air can be through U type condenser pipe, then start air pump and cooler, make the lower air of temperature enter into the inside of U type condenser pipe, the wind that blows off at the flabellum carries out fine cooling through the air inlet net to the electronic component on the control terminal, increase fireworks and set off ignition system's live time.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat dissipation structure for a firework setting-off ignition system according to the present invention;

fig. 2 is a schematic view of the internal structure of the housing in the heat dissipation structure for the firework igniting system provided by the present invention;

fig. 3 is the utility model provides a heat abstractor's among heat radiation structure for fireworks setting off ignition system schematic structure.

Illustration of the drawings:

1. a housing; 2. a movable member; 3. a top cover; 4. an operation panel; 5. a control terminal; 6. a heat sink; 61. a heat dissipation frame; 62. an electric motor; 63. a fan blade; 64. an air inlet net; 65. a cooling frame; 66. an air pump; 67. a U-shaped condenser tube; 68. a cooler; 7. a heat-dissipating web; 8. a base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a heat radiation structure for a firework igniting system comprises a shell 1, a movable part 2 is arranged on one side of the top of the shell 1, a top cover 3 is arranged on one side of the movable part 2, an operation panel 4 is arranged on the top of the shell 1, a control terminal 5 is arranged between two sides of the inner surface of the shell 1, a heat radiation device 6 is arranged between two sides of the inner surface of the shell 1 and below the control terminal 5, a heat radiation net 7 is arranged at the bottom of the shell 1, and a base 8 is arranged at the bottom of the outer surface of the shell 1.

Further, the heat dissipating device 6 includes a heat dissipating frame 61, two sides of an outer surface of the heat dissipating frame 61 are fixedly connected to two sides of an inner surface of the housing 1, a motor 62 is disposed on a top of the inner surface of the heat dissipating frame 61, a power line of the motor 62 is electrically connected to an external power source, the model of the motor 62 is Y80M2-1, an output shaft of the motor 62 is fixedly connected to a fan 63, an air intake net 64 is disposed on a top of the heat dissipating frame 61 and on two sides of the motor 62, a cooling frame 65 is disposed on one side of the outer surface of the heat dissipating frame 61, an air pump 66 is disposed on one side of the inner surface of the cooling frame 65, the model of the air pump 66 is VAY8828, a power line of the air pump 66 is electrically connected to the external power source, a U, the firework setting-off ignition system can be well cooled, and the service time of the firework setting-off system is prolonged.

Furthermore, the number of the air inlet nets 64 is two, and the bottom of the heat dissipation frame 61 is provided with air exhaust holes, so that the effect of wind power circulation is improved.

Furthermore, one end of the U-shaped condensation pipe 67 is communicated with the air outlet end of the air pump 66, and the cooler 68 has the function of cooling the surrounding air, so that the heat dissipation effect is better.

Furthermore, the bottom of the top cover 3 is movably connected with one side of the top of the shell 1 through the movable piece 2, and the top of the top cover 3 is matched with the other side of the top of the shell 1, so that internal elements are protected conveniently.

Further, the quantity of base 8 is four groups, and the bottom of four groups of base 8 all is provided with the slipmat for place more stably.

The utility model discloses a theory of operation and use flow: through the heat abstractor 6 that sets up, the realization can dispel the heat to fireworks ignition system, because fireworks ignition system is because the electric current process is comparatively frequent and great when using, lead to the temperature rise of internals higher, can influence the normal use of system, then starter motor 62, make motor 62's output shaft drive flabellum 63 rotate, make the air can pass through U type condenser pipe 67, then start air pump 66 and cooler 68, make the lower air of temperature enter into the inside of U type condenser pipe 67, the wind that blows out at flabellum 63 carries out fine cooling through air inlet net 64 to the electronic component on the control terminal 5, increase fireworks ignition system's live time.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model provides a heat radiation structure for fireworks ignition system, includes shell (1), its characterized in that: the top one side of shell (1) is provided with moving part (2), one side of moving part (2) is provided with top cap (3), the top of shell (1) is provided with operating panel (4), be provided with control terminal (5) between the internal surface both sides of shell (1), just the below that is located control terminal (5) is provided with heat abstractor (6) between the internal surface both sides of shell (1), the bottom of shell (1) is provided with radiator-grid (7), the surface bottom of shell (1) is provided with base (8).

2. The heat dissipation structure for a firework igniting system according to claim 1, wherein: heat abstractor (6) is including heat dissipation frame (61), be fixed connection between the surface both sides of heat dissipation frame (61) and the internal surface both sides of shell (1), the internal surface top of heat dissipation frame (61) is provided with motor (62), the output shaft fixedly connected with flabellum (63) of motor (62), the top of heat dissipation frame (61) and the both sides that are located motor (62) are provided with air inlet net (64), surface one side of heat dissipation frame (61) is provided with cooling frame (65), internal surface one side of cooling frame (65) is provided with air pump (66), the end of giving vent to anger of air pump (66) is provided with U type condenser pipe (67), the internal surface bottom of cooling frame (65) is provided with cooler (68).

3. The heat dissipation structure for a firework igniting system according to claim 2, wherein: the quantity of the air inlet nets (64) is two groups, and the bottom of the heat dissipation frame (61) is provided with air exhaust holes.

4. The heat dissipation structure for a firework igniting system according to claim 2, wherein: one end of the U-shaped condensation pipe (67) is communicated with the air outlet end of the air pump (66), and the cooler (68) has the function of cooling the ambient air.

5. The heat dissipation structure for a firework igniting system according to claim 1, wherein: the bottom of the top cover (3) is movably connected with one side of the top of the shell (1) through the moving piece (2), and the top of the top cover (3) is matched with the other side of the top of the shell (1).

6. The heat dissipation structure for a firework igniting system according to claim 1, wherein: the number of the bases (8) is four, and the bottoms of the four bases (8) are provided with anti-slip pads.