CN205037820U - Electronic firework - Google Patents
Electronic firework Download PDFInfo
- Publication number
- CN205037820U CN205037820U CN201520663920.1U CN201520663920U CN205037820U CN 205037820 U CN205037820 U CN 205037820U CN 201520663920 U CN201520663920 U CN 201520663920U CN 205037820 U CN205037820 U CN 205037820U
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- CN
- China
- Prior art keywords
- led
- helium balloon
- fireworks
- wire rope
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an electronic firework, includes that LED lamp area and LED lamp band -pass cross the controller that the wire is connected, wire spiral winding on wire rope, wire rope one end end fix on the inside top of helium balloon, the hoist engine is connected to the other end, LED lamp area one end fix at the central point that lies in the inside wire rope of helium balloon, the other end passes through the buckle and fixes the internal surface at the helium balloon, LED lamp area on be equipped with the support frame, the support frame on install cyclic annular lamp area, the controller on be connected with the stereo set, the utility model discloses can reach the joyous effect of fireworks and definitely reduce the pollution to the environment again, utilize photoelectric principle to simulate the effect of fireworks, can not produce smog, harmful gas, the heat of traditional fireworks again, can not hinder to people's health because of the explosive, both safe and reliable was energy -concerving and environment -protective again.
Description
technical field:
The utility model belongs to technical field of electronic products, is specifically related to a kind of electronic fireworks.
background technology:
Fireworks by fuse, propellant powder and roasting and boiling as two means of processing crude drugs three part form, fuse is blasting fuse, light a fuse, gun propellant combustion, by aerial for roasting and boiling as two means of processing crude drugs directive. there is the metallic salt mixed in roasting and boiling as two means of processing crude drugs, after blast, at high temperature with oxygen generation chemical reaction, just can produce motley spark, aphlogistic material just produces smog. so, must be produced high temperature to allow by gunpowder explosion the chemical reaction of the inside, and impulse force blows the material in fireworks.
Excessively setting off of fireworks and firecrackers has very big destructiveness to environment, and process of setting off also can produce pernicious gas injury health.
Relevant expert introduce, the main composition of firecracker is black powder, can produce SO2, the gases such as NO2, CO2, to acid rain formed, global atmosphere warm even haze all tool have a significant impact.Meanwhile, can produce potassium sulfide respiratory tract being had to extraordinary strong stimulus in combustion, very easily cause sneeze, cough etc., high concentration sucks even can cause pulmonary edema.And the smog main component that firecracker blast produces is exactly K2S, be alkaline corrosion product.
Under modern crafts, part fireworks also can use trinitrotoluene to mix aluminium powder for bursting charge, if after accidentally contacting this chemicals, after human contact, local can in contact site generation dermatitis.In addition, set off the gas that produces in process after a series of chemical change, the H2S(hydrogen sulfide of generation) in finite concentration situation, eye mask inflammation, infringement optic nerve can be caused, even jeopardize the life of people.In addition, firecracker of excessively setting off fireworks not only impacts urban district atmospheric environment, and the unexpected injury because of firecracker of setting off fireworks taken place frequently in recent years also takes place frequently, and suggestion citizen adopt the environmental protection modes such as electronic firecracker to celebrate a festival.
Prior art sets up the electron-like fireworks of flagpole type on the ground, welds the supporter of a lot of branch shape exactly on flagpole, then pacify the effect that cloth LED brings simulation fireworks on a support.It is not enough, and place is that height limitation is very large, and irremovable, high cost.
utility model content:
The purpose of this utility model is the weak point existed to overcome above-mentioned prior art, and provides a kind of electronic fireworks.
The technical solution adopted in the utility model is: a kind of electronic fireworks, comprise the controller that LED and LED are connected by wire, described wire spiral winding on a steel cord, described steel wire rope one end end is fixed on the top of helium balloon inside, the other end connects hoist engine, described LED one end is fixed on the central point of the steel wire rope being positioned at helium balloon inside, the other end inner surface at helium balloon fixed by snap, described LED is provided with bracing frame, described bracing frame is provided with ring-type light bar; Described controller is connected with sound equipment.
Described steel wire rope bottom is provided with counterweight ring, and described counterweight ring connects mass.
Described mass is sandbag.
Described controller is provided with effect display screen and selection key.
Described bracing frame is circular, and vertically with LED arranges.
Described every bar LED is at least provided with two bracing frames.
The bottom of described helium balloon is provided with air-filled pore.
The beneficial effects of the utility model are: reasonable in design, be skillfully constructed novelty, the celebrating effect of fireworks can be reached and definitely decrease again pollution to environment, utilize the effect of the principle simulation fireworks of photoelectricity, smog, pernicious gas, the heat of traditional fireworks can not be produced again, the health of people can not be hurt because of explosive, both safe and reliable, energy-conserving and environment-protective again; In addition, because LED can recycle, once drop into and repeatedly use, result of use is better.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
With reference to Fig. 1, a kind of electronic fireworks, comprise the controller 10 that LED 2 and LED 2 are connected by wire 7, described wire 7 is spirally wound on steel wire rope 8, described steel wire rope 8 one end end is fixed on the top of helium balloon inside, the other end connects hoist engine 13, described LED 2 one end is fixed on the central point 3 of the steel wire rope 8 being positioned at helium balloon inside, the other end is fixed on the inner surface of helium balloon by buckle 1, described LED 2 is provided with bracing frame 5, and described bracing frame 5 is provided with ring-type light bar 4; Described controller 10 is connected with sound equipment 9.Described steel wire rope 8 bottom is provided with counterweight ring 14, and described counterweight ring 14 connects mass 12.Described mass 12 is sandbag.Described controller 10 is provided with effect display screen and selection key.Described bracing frame 5 is circular, and vertically with LED 2 arranges.Described every bar LED 2 is at least provided with two bracing frames 5.The bottom of described helium balloon is provided with air-filled pore 6.
During use, first LED 2 and ring-type light bar 4 are installed, then helium balloon is inflated, helium balloon drives steel wire rope 8 to rise, and controls height by hoist engine 13, when arriving desired height, by power line 11, controller 10 and sound equipment 9 are worked, realize demolition effect.
All LED 2 are filled to surrounding radiation in ray by central point 3, the number of quantity depends on the diameter of helium balloon and the gorgeous degree of simulation, connect some ring-type light bar 4 again at the local distance of LED 2 simultaneously, finally form a spheroid or ellipse spheroid, make it closer to the effect of fireworks diffusion from central point 3 to surrounding after mid-air explosion at night.Due to LED apply to Display Technique after can show image, so LED fireworks also can simulate the explosive effect that is combined into after fireworks blast, display composition word after blast, character image, scenery with hills and waters pattern and other calculate any pattern of function display.
The utility model reasonable in design, be skillfully constructed novelty, the celebrating effect of fireworks can be reached and definitely decrease again pollution to environment, utilize the effect of the principle simulation fireworks of photoelectricity, smog, pernicious gas, the heat of traditional fireworks can not be produced again, the health of people can not be hurt because of explosive, both safe and reliable, energy-conserving and environment-protective again; In addition, because LED 2 can recycle, once drop into and repeatedly use, result of use is better.
Claims (7)
1. an electronic fireworks, comprise the controller that LED and LED are connected by wire, it is characterized in that: described wire spiral winding on a steel cord, described steel wire rope one end end is fixed on the top of helium balloon inside, the other end connects hoist engine, described LED one end is fixed on the central point of the steel wire rope being positioned at helium balloon inside, the other end inner surface at helium balloon fixed by snap, described LED is provided with bracing frame, described bracing frame is provided with ring-type light bar; Described controller is connected with sound equipment.
2. electronic fireworks according to claim 1, is characterized in that: described steel wire rope bottom is provided with counterweight ring, and described counterweight ring connects mass.
3. electronic fireworks according to claim 2, is characterized in that: described mass is sandbag.
4. electronic fireworks according to claim 1, is characterized in that: described controller is provided with effect display screen and selection key.
5. electronic fireworks according to claim 1, is characterized in that: described bracing frame is circular, and vertically with LED arranges.
6. electronic fireworks according to claim 1, is characterized in that: described every bar LED is at least provided with two bracing frames.
7. electronic fireworks according to claim 1, is characterized in that: the bottom of described helium balloon is provided with air-filled pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663920.1U CN205037820U (en) | 2015-08-28 | 2015-08-28 | Electronic firework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663920.1U CN205037820U (en) | 2015-08-28 | 2015-08-28 | Electronic firework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037820U true CN205037820U (en) | 2016-02-17 |
Family
ID=55296715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663920.1U Expired - Fee Related CN205037820U (en) | 2015-08-28 | 2015-08-28 | Electronic firework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539683A (en) * | 2020-12-02 | 2021-03-23 | 广东电网有限责任公司佛山供电局 | Electronic firework device |
-
2015
- 2015-08-28 CN CN201520663920.1U patent/CN205037820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539683A (en) * | 2020-12-02 | 2021-03-23 | 广东电网有限责任公司佛山供电局 | Electronic firework device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |