CN202569418U - Discharge type electronic starting device - Google Patents
Discharge type electronic starting device Download PDFInfo
- Publication number
- CN202569418U CN202569418U CN 201220227760 CN201220227760U CN202569418U CN 202569418 U CN202569418 U CN 202569418U CN 201220227760 CN201220227760 CN 201220227760 CN 201220227760 U CN201220227760 U CN 201220227760U CN 202569418 U CN202569418 U CN 202569418U
- Authority
- CN
- China
- Prior art keywords
- circuit
- linked switch
- output
- electrically connected
- flashlight
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a discharge type electronic starting device, which comprises a charging circuit, a rechargeable battery, a flashlight circuit, a sounding circuit and a luminescent tube indicating circuit, wherein an output end of the flashlight circuit is connected with a flashlight, an output end of the sounding circuit is connected with a loudspeaker, an output end of the luminescent tube indicating circuit is connected with a light emitting diode, the flashlight circuit, the sounding circuit and the luminescent tube indicating circuit are respectively connected with the rechargeable battery through a normally open contact of a linked switch, the sounding circuit and the loudspeaker are electrically connected through a normally open contact of a linked switch, and the flashlight circuit and the flashlight are electrically connected through a normally open contact of a linked switch. The discharge type electronic starting device has a simple structure, is convenient to manufacture and use, does not produce smoke of gunpowder, is conductive to environment protection, and is not affected by ambient temperature and humidity, the situations of gun mute, shot blockage and the like are avoided, the progress of a competition is accelerated, and the security, the reliability and the stability in the process of an athletic competition item are improved.
Description
Technical field
The utility model relates to the equipment of issuing an order that uses in the sports, and particularly a kind of being applicable in contest need be carried out the electronic starting device that acousto-optic is notified.
Background technology
For a long time, in the track and field events in little sports item, the start of a race of issuing an order is a requisite link.The off employed equipment of issuing an order of issuing an order all adopts the gunpowder formula starting pistol that sends sound and light signal with the gunpowder percussion; The starter shoots to issue an order before the starting point smoke background; The timekeeper of terminal point opens manual time-keeping after seeing the white smoke that the blank cartridge blast produces, the sportsman then then begins the start of a race when hearing the sound of blank cartridge blast.Though but there is the defective that can't overcome in this starting pistol simple possible.For example gunpowder itself is a kind of inflammable and explosive dangerous goods, often therefore has an accident, and brings great trouble to production and transport; Secondly,, occur mute rifle when causing issuing an order easily, directly influenced normally carrying out of athletic mood and match because gunpowder is easy to make moist; Moreover gunpowder formula starting pistol is whenever issued an order and once all need be changed one time gunpowder, comparatively inconvenience.
Summary of the invention
The technical problem that the utility model solves provides a kind of discharge type electronic starting device, can guarantee the accuracy of issuing an order not have mute rifle phenomenon, and reusable.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is following.
Discharge type electronic starting device; Comprise charging circuit, rechargeable battery, flash lamp circuit, phonation circuit, linked switch and loudspeaker; The input of said charging circuit is electrically connected with AC power; The output of charging circuit connects rechargeable battery, and the output of rechargeable battery is connected with flash lamp circuit with the phonation circuit electricity respectively through the normally opened contact of linked switch, and the output of phonation circuit is electrically connected with loudspeaker through the normally-closed contact I of linked switch; The output of flash lamp circuit is electrically connected with flash lamp through the normally-closed contact II of linked switch.
The concrete structure of the said phonation circuit of the utility model is: said phonation circuit comprises the high-voltage charging circuit; Diode and electric capacity; The parallelly connected output that is arranged on the high-voltage charging circuit of series arm that said diode and electric capacity constitute, the output of electric capacity is electrically connected with loudspeaker through the normally-closed contact I of linked switch.
The improvement of the utility model is: the output of said rechargeable battery also is electrically connected with the luminous tube indicating circuit through the normally opened contact of linked switch, and the output of luminous tube indicating circuit is electrically connected with light emitting diode.
Owing to adopted above technical scheme, the acquisition of technology progress of the utility model institute is following.
The utility model is simple in structure, making is easy to use, and the no smoke of gunpowder is beneficial to environmental protection.Adopt the utility model to replace original formula starting pistol that shoots, do not receive the influence of environment temperature and humidity, avoid occurring the generation of situation such as mute rifle card bullet, accelerated the match process, improved the ongoing security of sporting events, reliability and stability.The utility model material is very common, and processing assembling is simple, be prone to implement, cost is low, is convenient to promote.
Description of drawings
Fig. 1 is the composition structural representation of the utility model;
Fig. 2 is the structural representation of said phonation circuit.
The specific embodiment
To combine specific embodiment and accompanying drawing below, the utility model will be further elaborated.
A kind of discharge type electronic starting device, its structure is as shown in Figure 1.Comprise charging circuit, rechargeable battery, flash lamp circuit, phonation circuit and luminous tube indicating circuit; The output of flash lamp circuit connects flash lamp, and the output of phonation circuit connects loudspeaker, and the output of luminous tube indicating circuit connects light emitting diode; Above-mentioned flash lamp circuit, phonation circuit and luminous tube indicating circuit are connected with rechargeable battery through linked switch respectively.
The input of charging circuit directly is connected with AC power; Its output connects rechargeable battery, and charging circuit is used to gather alternating current, and at first charging circuit converts the alternating current of gathering into direct current behind over commutation; Through the oscillating circuit in the charging circuit direct current is become higher-order of oscillation electric current then; Be upgraded to the alternating current about 600V through high frequency transformer again, last rectification again is the DC high-voltage power supply of 600V, and rechargeable battery is charged.
Rechargeable battery is used to flash lamp circuit, phonation circuit and luminous tube indicating circuit high-voltage DC power supply is provided after being full of electricity.
Phonation circuit comprises the high-voltage charging circuit, diode and electric capacity.The parallelly connected output that is arranged on the high-voltage charging circuit of series arm that diode and electric capacity constitute, the positive pole of electric capacity is electrically connected with loudspeaker through the normally-closed contact I of linked switch.Electric capacity adopts 3 μ F, 630V electrochemical capacitor in the present embodiment.
Linked switch comprises normally opened contact, normally-closed contact I and normally-closed contact II.The normally-closed contact of linked switch is provided with the output of rechargeable battery; The other end of normally-closed contact is connected with light emitting diode indicating circuit, flash lamp circuit, phonation circuit respectively, is used to control the indicating status of light emitting diode, the charged state of flash lamp and the charged state of phonation circuit.The normally-closed contact I of linked switch is arranged between phonation circuit and the loudspeaker, is used to control whether sounding of loudspeaker.Whether the normally-closed contact II of linked switch is arranged between flash lamp circuit and the flash lamp, be used to control flash lamp and light.
When linked switch was pressed, light emitting diode was lighted, and flash lamp circuit and phonation circuit begin charging.When linked switch was opened, light emitting diode went out, the circuit turn-on between flash lamp circuit and the flash lamp, and flash lamp is glittering; The circuit turn-on between phonation circuit and the loudspeaker simultaneously is full of between its both positive and negative polarity of electric capacity of electricity moment to be sent explosion sound, and propagate out through loudspeaker by the loudspeaker conducting in the phonation circuit, promptly accomplished the process of issuing an order of controller.
Claims (3)
1. discharge type electronic starting device; It is characterized in that: comprise charging circuit, rechargeable battery, flash lamp circuit, phonation circuit, linked switch and loudspeaker; The input of said charging circuit is electrically connected with AC power; The output of charging circuit connects rechargeable battery, and the output of rechargeable battery is connected with flash lamp circuit with the phonation circuit electricity respectively through the normally opened contact of linked switch, and the output of phonation circuit is electrically connected with loudspeaker through the normally-closed contact I of linked switch; The output of flash lamp circuit is electrically connected with flash lamp through the normally-closed contact II of linked switch.
2. discharge type electronic starting device according to claim 1; It is characterized in that: said phonation circuit comprises the high-voltage charging circuit; Diode and electric capacity; The parallelly connected output that is arranged on the high-voltage charging circuit of series arm that said diode and electric capacity constitute, the output of electric capacity is electrically connected with loudspeaker through the normally-closed contact I of linked switch.
3. discharge type electronic starting device according to claim 2 is characterized in that: the output of said rechargeable battery also is electrically connected with the luminous tube indicating circuit through the normally opened contact of linked switch, and the output of luminous tube indicating circuit is electrically connected with light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227760 CN202569418U (en) | 2012-05-18 | 2012-05-18 | Discharge type electronic starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227760 CN202569418U (en) | 2012-05-18 | 2012-05-18 | Discharge type electronic starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569418U true CN202569418U (en) | 2012-12-05 |
Family
ID=47238876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220227760 Withdrawn - After Issue CN202569418U (en) | 2012-05-18 | 2012-05-18 | Discharge type electronic starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657933A (en) * | 2012-05-18 | 2012-09-12 | 无锡市市北高级中学 | Discharge type electronic sending device |
-
2012
- 2012-05-18 CN CN 201220227760 patent/CN202569418U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657933A (en) * | 2012-05-18 | 2012-09-12 | 无锡市市北高级中学 | Discharge type electronic sending device |
| CN102657933B (en) * | 2012-05-18 | 2014-09-10 | 无锡市市北高级中学 | Discharge type electronic sending device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203259822U (en) | Electronic cigarette control circuit with sound prompt function | |
| CN202569418U (en) | Discharge type electronic starting device | |
| CN203966408U (en) | Magnetic artillery model | |
| CN105509093A (en) | Low-power-consumption intelligent arc lighter and ignition method | |
| CN105277900A (en) | Electric quantity detection circuit and gas-cooker | |
| CN102657933B (en) | Discharge type electronic sending device | |
| CN103203102B (en) | Photoelectric environment-friendly high-simulation firecracker | |
| CN203534355U (en) | Detonation box with detonation detection function | |
| CN102402886A (en) | Electronic building block without dry battery | |
| CN203326644U (en) | Multifunctional mobile power supply | |
| CN203014084U (en) | Timing socket for charging electric vehicle | |
| CN211476887U (en) | Electric shock bomb safety circuit and electric shock bomb launching device | |
| CN202394427U (en) | Electronic building block with no need of dry batteries | |
| CN206741679U (en) | A kind of remote control for being used to carry out Lamp with ceiling fan remote control | |
| CN103542777B (en) | A kind of detonating chamber with the measuring ability that detonates | |
| CN205316387U (en) | Electric heat lighting means | |
| CN201047504Y (en) | Flashlight with electric generation by itself with acousto-optic alarming | |
| CN201016660Y (en) | Timing type fireworks and firecrackers detonator | |
| CN210717647U (en) | Safety electronic igniter | |
| CN203115532U (en) | Solar flashlight | |
| CN202791358U (en) | Gravity sensing flashlight | |
| CN204142936U (en) | A kind of discharge load | |
| CN203303639U (en) | Photoelectric environment-friendly high-simulation firecracker | |
| CN203286588U (en) | High-voltage pulse electronic cigarette lighter | |
| CN104362970B (en) | A kind of energy-saving solar electric supply installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20140910 |
|
| RGAV | Abandon patent right to avoid regrant |