CN205323213U - Thunder and lightning formula electron firecrackers discharging head and firecrackers drive circuit connection structure - Google Patents
Thunder and lightning formula electron firecrackers discharging head and firecrackers drive circuit connection structure Download PDFInfo
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- CN205323213U CN205323213U CN201620014535.9U CN201620014535U CN205323213U CN 205323213 U CN205323213 U CN 205323213U CN 201620014535 U CN201620014535 U CN 201620014535U CN 205323213 U CN205323213 U CN 205323213U
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- firecrackers
- circuit board
- storage capacitor
- discharging head
- negative electrode
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Abstract
The utility model provides a thunder and lightning formula electron firecrackers discharging head and firecrackers drive circuit connection structure, includes upper cover, lower cover, and upper cover, lower cover both ends are equipped with protecgulum, hou gai, are equipped with the circuit board between upper cover and the lower cover, and the power cord on the circuit board passes the back and covers, be equipped with rectifier, high -voltage pulse ware, energy storage capacitor, discharging head casing on the circuit board, be equipped with positive electrode stick, high voltage electrode stick on the discharging head casing, the negative electrode is excellent, high voltage electrode stick, the positive electrode is excellent, the negative electrode is excellent lower extreme beading or screw fixation on firecrackers dirver circuit board, simultaneously high voltage electrode stick (7), positive electrode stick (5), negative electrode stick (8) the lower extreme respectively, energy -storage capacitor ware negative pole anodal with high -voltage pulse ware, energy -storage capacitor be linked together. Discharging head is direct together fixed, more easy to assemble in the electron firecrackers with firecrackers dirver circuit board as a component of taking the foot, makes the production efficiency of electron firecrackers higher, has simple structure, simple to operate, characteristics that production efficiency is high.
Description
Technical field
This utility model relates to a kind of thunder and lightning formula electronic firecracker discharge head and firecrackers drive circuit attachment structure。
Background technology
Chinese patent 201520342902.3, " a kind of thunder and lightning formula electronic firecracker discharge head " discloses thunder and lightning formula electronic firecracker discharge head technical scheme, patent relates to discharge head also known as fried head or the ins and outs ringing head, as excellent in positive and negative electrode and high pressure bar is arranged on discharge head, discharge end is made in three electrode bar one end, the other end is wired on firecrackers drive circuit board again, one end of discharge head is shedding shell structure, the discharge end of three electrode bars is in shedding shell, discharge head is loaded in housing together with firecrackers drive circuit board, constitute thunder and lightning formula electronic firecracker and set off unit (be commonly called as and ring head)。Due to but firecrackers production process need to be welded on firecrackers drive circuit by discharge head with multiple conducting wires, therefore production efficiency is low。
Utility model content
Its purpose of this utility model is that a kind of thunder and lightning formula electronic firecracker discharge head of offer and firecrackers drive circuit attachment structure, discharge head is directly fixed together with firecrackers drive circuit board as an element with foot, more convenient to install in electronic firecracker, the production efficiency making electronic firecracker is higher, has simple in construction, the feature that easy for installation, production efficiency is high。
The technical scheme realizing above-mentioned purpose and take, including upper cover, lower cover, upper cover, lower cover two ends are provided with protecgulum, bonnet, circuit board it is provided with between upper cover and lower cover, power line traverse bonnet on circuit board, described circuit board is provided with commutator, high-voltage pulse device, energy-storage capacitor, discharge head housing, discharge head housing is provided with anelectrode rod, high voltage electrode bar, negative electrode rod, described high voltage electrode bar, anelectrode rod, the lower end of negative electrode rod is directly welded or screw is fixed on firecrackers drive circuit board, high voltage electrode bar simultaneously, anelectrode rod, negative electrode rod lower end respectively with high-voltage pulse device, storage capacitor positive pole, energy-storage capacitor negative pole is connected。
Beneficial effect
Compared with prior art this utility model has the following advantages。
This device discharge head is directly fixed together with firecrackers drive circuit board as an element with foot, and more convenient to install in electronic firecracker, the production efficiency making electronic firecracker is higher, has simple in construction, the feature that easy for installation, production efficiency is high。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail。
Fig. 1 is this apparatus structure schematic diagram。
Detailed description of the invention
This device includes upper cover 1, lower cover 9, upper cover 1, lower cover 9 two ends are provided with protecgulum 6, bonnet 12, circuit board 11 it is provided with between upper cover 1 and lower cover 9, power line 13 traverse bonnet 12 on circuit board 11, described circuit board 11 is provided with commutator 10, high-voltage pulse device 2, energy-storage capacitor 3, discharge head housing 4, discharge head housing 4 is provided with anelectrode rod 5, high voltage electrode bar 7, negative electrode rod 8, as shown in Figure 1, described high voltage electrode bar 7, anelectrode rod 5, the lower end of negative electrode rod 8 is directly welded or screw is fixed on firecrackers drive circuit board 11, high voltage electrode bar 7, anelectrode rod 5, negative electrode rod 8 respectively with high-voltage pulse device 2, storage capacitor 3 positive pole, energy-storage capacitor 3 negative pole is connected。
Embodiment
As it is shown in figure 1, discharge head described in this device, including discharge head housing 4, high voltage electrode bar 7, anelectrode rod 5, negative electrode rod 8；Described thunder and lightning formula electronic firecracker drive circuit, including commutator 10, high-voltage pulse device 2, energy-storage capacitor 3。
Discharge head housing 4 is provided with three and installs through hole, is respectively mounted high voltage electrode bar 7, anelectrode rod 5, negative electrode rod 8, and described high voltage electrode bar 7, anelectrode rod 5, negative electrode rod 8 is fixed on discharge head housing 4 through installing hole。
Three installation through holes that described high voltage electrode bar 7, anelectrode rod 5, negative electrode rod 8 is arranged through discharge head housing 4, excellent 8 lower ends of high voltage electrode bar 7, anelectrode rod 5, negative electrode are directly welded or screw is fixed on firecrackers drive circuit board 11, and communicate with high-voltage pulse device 2, storage capacitor 3 positive pole, energy-storage capacitor 3 negative pole respectively, cover firecrackers outer casing upper cover 1, lower cover 9, protecgulum 6, bonnet 12 can produce firecracker setting-off unit。
Claims (1)
1. thunder and lightning formula electronic firecracker discharge head and a firecrackers drive circuit attachment structure, including upper cover (1), lower cover (9), upper cover (1), lower cover (9) two ends are provided with protecgulum (6), bonnet (12), is provided with circuit board (11) between upper cover (1) and lower cover (9), the power line (13) on circuit board (11) is through bonnet (12), and described circuit board (11) is provided with commutator (10), high-voltage pulse device (2), energy-storage capacitor (3), discharge head housing (4), discharge head housing (4) is provided with anelectrode rod (5), high voltage electrode bar (7), negative electrode rod (8), it is characterised in that described high voltage electrode bar (7), anelectrode rod (5), the lower end of negative electrode rod (8) is directly welded or screw is fixed on firecrackers drive circuit board (11), simultaneously high voltage electrode bar (7), anelectrode rod (5), negative electrode rod (8) lower end respectively with high-voltage pulse device (2), energy-storage capacitor (3) positive pole, energy-storage capacitor (3) negative pole is connected。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014535.9U CN205323213U (en) | 2016-01-08 | 2016-01-08 | Thunder and lightning formula electron firecrackers discharging head and firecrackers drive circuit connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014535.9U CN205323213U (en) | 2016-01-08 | 2016-01-08 | Thunder and lightning formula electron firecrackers discharging head and firecrackers drive circuit connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323213U true CN205323213U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014535.9U Active CN205323213U (en) | 2016-01-08 | 2016-01-08 | Thunder and lightning formula electron firecrackers discharging head and firecrackers drive circuit connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205323213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441723A (en) * | 2017-08-16 | 2017-12-08 | 李文华 | Electronic firecracker agent structure |
-
2016
- 2016-01-08 CN CN201620014535.9U patent/CN205323213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441723A (en) * | 2017-08-16 | 2017-12-08 | 李文华 | Electronic firecracker agent structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |