CN205108974U - Spontaneous electroluminescence badminton - Google Patents
Spontaneous electroluminescence badminton Download PDFInfo
- Publication number
- CN205108974U CN205108974U CN201520855365.2U CN201520855365U CN205108974U CN 205108974 U CN205108974 U CN 205108974U CN 201520855365 U CN201520855365 U CN 201520855365U CN 205108974 U CN205108974 U CN 205108974U
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- Prior art keywords
- bulb
- coil
- circuit part
- permanent magnet
- badminton
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Abstract
The utility model provides a spontaneous electroluminescence badminton, including the bulb and the ball wing, its characterized in that: the bulb includes bulb upper portion and bulb lower part, and the lower extreme on bulb upper portion is equipped with two homopolar relative permanent magnets, links to each other through the spring between the permanent magnet on bulb upper portion and the bulb lower part, be fixed with luminous circuit part in the spheroid upper portion, including luminescent device in the luminous circuit part, bulb lower part inner wall is fixed with the coil, and among the permanent magnet was in the coil, the coil linked to each other with luminous circuit part. The utility model discloses at one set of mini simple and easy electricity generation of badminton internally mounted, rectification, illuminator, the electromagnetism electricity generation of electricity generation usefulness is only hit at the badminton and just can be generated electricity when beating, has guaranteed that the badminton just shines in the use. This kind of badminton used at night, can give out light to maintain the time from the one bout, and it plays badminton night to make becomes convenient interesting.
Description
Technical field
The utility model relates to novel badminton product, particularly a kind of self-power generation light-emitting shuttlecock.
Background technology
Existing multiple luminous badminton probably divides two kinds, and one is light-emitting phosphor, and the shortcoming of this principle of luminosity is: 1, luminous intensity is little; 2, the place being put into light is in advance needed to absorb luminous energy.Another kind is powered battery, and LED is luminous, and the shortcoming of this principle of luminosity is: if 1 shuttlecock is dropped, and battery is possibility contaminated environment just; 2, battery necessarily has the life-span, so this luminous badminton also has the life-span; 3, switching device is needed, manual switch must be inconvenient, usually it is just black unintentionally, needing stops to make a return journey opens switch, and has now another kind of recloser, controls exactly with sensor, only when light weak and vibration, switch connection shuttlecock is luminous, this switching device overcomes above-mentioned shortcoming, but still can not overcome the inherent defect such as power consumption, pollution, life-span that battery has, and also has the problem for vibration and light intensity susceptibility.
Utility model content
In order to overcome the power consumption of existing luminous badminton, have the shortcoming such as pollution, restricted lifetime, the utility model provides a kind of self-power generation light-emitting shuttlecock.
The technical solution adopted in the utility model is a kind of self-power generation light-emitting shuttlecock, comprise bulb and the ball wing, described bulb comprises bulb top and bulb bottom, and the lower end on bulb top is provided with the relative permanent magnet of two homopolarities, is connected between the permanent magnet on bulb top and bulb bottom by spring; Be fixed with illuminating circuit part in described spheroid top, illuminating circuit part comprises luminescent device, and described bulb lower inner wall is fixed with coil, and permanent magnet is among coil, and coil is connected with illuminating circuit part.
And described luminescent device adopts light emitting diode.
And, described illuminating circuit part comprises electric capacity C, resistance R, and diode D1, D2, D3, D4, LED 1, LED2, LED3, described coil provides inductance L, coil is connected with illuminating circuit part and forms complete illuminating circuit, wherein, diode D1, D2 connect, diode D3, D4 connect, LED 1, LED2, LED3 and resistance R connect successively, then in parallel with electric capacity C respectively, inductance L one end is connected between diode D1, D2, and one end is connected between diode D3, D4.
And, with glue bond between the permanent magnet that two homopolarities are relative.
And the upper end on bulb top is cylindrical, centre is truncated cone-shaped, and the permanent magnet of two, lower end bonding is cylindrical, and bulb bottom is inserted in lower end; In illuminating circuit part, LED 1, LED2, LED3 are arranged at the upper end on bulb top.
And, there is the interval of 8-11mm between the top edge of on the downside of bulb upper outer edges and bulb bottom.
And in impact, the maximum length of spring-compressed is 7-8mm.
The beneficial effects of the utility model are, do not use battery, have both saved the energy, again environmental protection, and extend the service life of luminous badminton, and this self-power generation light-emitting shuttlecock does not need switching device, hit then luminous, facilitate handy.The self-power generation light-emitting shuttlecock that the utility model provides, luminously when being hit also can maintain a few second, be just the time of one bout, makes energy continuous illumination in the process of playing badminton, and do not need battery and switch.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the internal structure of the bulb of the utility model embodiment.
Fig. 3 is the illuminating circuit figure of the utility model embodiment.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is described in further detail.
A kind of self-power generation light-emitting shuttlecock that embodiment provides, comprise the ball wing, bulb, described bulb is divided into bulb top and bulb bottom, be connected with a spring between two parts, specifically, the lower end on bulb top is provided with the relative permanent magnet of two homopolarities, is connected between the permanent magnet on bulb top and bulb bottom by spring; Be fixed with illuminating circuit part in described spheroid top, illuminating circuit part comprises luminescent device, and described bulb lower inner wall is fixed with coil, and permanent magnet is among coil, and coil is connected with illuminating circuit part.During concrete enforcement, can arrange the cylindrical structure that bulb bottom is one end open one end sealing, the bottom of its open at one end is connected with bulb top spring, and bulb upper one end connects the ball wing, and the other end is two permanent magnets, and the permanent magnet of lower end is connected with spring.
Further, described luminescent device adopts light emitting diode, i.e. LED.
As shown in Figure 1, bulb is divided into bulb top 3 and bulb bottom 1, settles some light emitting diodes 4 above bulb top 3, embodiment is with 3 citings, light emitting diode 4 exposes from the gap of the ball wing 2, and 3 light emitting diodes 4 can be uniformly distributed, and are mutually 120 ° with the line in the center of circle.
As shown in Figure 2, bulb bottom 1 interior diameter 13-16mm, overall diameter 25-28mm, dark 13-16mm, can adopt the material that density is less during concrete enforcement, advise taking density as 2.5-3.2g/cm
3material make.Bulb top 3 is one cylinder-round platform-cylindrical shape, and bulb bottom 1 is injected in lower end, on the downside of the outward flange of bulb top 3 and have the interval of 8-11mm between the top edge of bulb bottom 1.The upper end on bulb top is cylindrical, and centre is truncated cone-shaped, and the cylinder of the below on bulb top 3 is that two circular permanent magnets 9 are formed by stacking, and two circular permanent magnet 9 homopolarities are relative, between with glue bond.In illuminating circuit part, LED 1, LED2, LED3 are arranged at the upper end on bulb top, and other devices such as electric capacity C, resistance R and diode D1, D2, D3, D4 can be placed in the centre on bulb top.Be fixed with spring 5 below permanent magnet 9, the other end of spring 5 is fixed on bottom, bulb bottom 1, connecting ball head top 3 and bulb bottom 1.Spring 5 is Compress Spring, can adopt the material that stiffness factor is larger, make general impact, its maximum length compressed can only be made to be 7-8mm, be less than the interval on the downside of the outward flange of bulb top 3 and between the top edge of bulb bottom 1 during concrete enforcement; The about 7-8mm of spring diameter, two ends are securely fixed in bulb top 3 and bulb bottom 1 respectively, make it can only stretch along direction, axis.Bulb bottom 3 inwall is wound with coil 6 closely, coil 6 is drawn two wires 8 and is connected with the illuminating circuit part 7 on bulb top 3, coil 6 spring 5 be in former long time, just around the circular permanent magnet 9 below spheroid top 3, permanent magnet 9 is among coil 6, coil is generally ringwise wire winding, and when specifically implementing, the center of circle of permanent magnet 9 and coil 6 is consistent.Illuminating circuit part 7 is fixed on inside or the outer surface on bulb top 3, draws the upper surface that 3 light emitting diodes 4 are fixed on bulb top 3.
Illuminating circuit part 7 and coil 6 form complete illuminating circuit, and its coil 6 is inductance, and in conjunction with permanent magnet and illuminating circuit, the utility model realizes installing a set of miniature easy generating, rectification, light-emitting device in shuttlecock inside.This light-emitting device Electromagnetic generation, rectifying part uses bridge rectifier, and luminous component is made up of resistance, light emitting diode and electric capacity, and electric capacity stores power generation part electricity, then slow releasing is to light emitting diode.Shuttlecock by the moment of hitting, the impact electromotive force that reciprocating coil motion generation twice direction is contrary, energy is stored in electric capacity, electric capacity again by electric energy slow releasing to light emitting diode, make it luminous and can several seconds be continued.
Be illustrated in figure 3 the illuminating circuit schematic diagram of the utility model embodiment, comprise inductance L, electric capacity C, resistance R, and diode D1, D2, D3, D4, LED 1, LED2, LED3, wherein, diode D1, D2 connect, and diode D3, D4 connect, LED 1, LED2, LED3 and resistance R connect successively, then in parallel with electric capacity C respectively, inductance L one end is connected between diode D1, D2, and one end is connected between diode D3, D4.Diode D1, D2, D3, D4 form bridge rectifier.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (7)
1. a self-power generation light-emitting shuttlecock, comprise bulb and the ball wing, it is characterized in that: described bulb comprises bulb top and bulb bottom, the lower end on bulb top is provided with the relative permanent magnet of two homopolarities, is connected between the permanent magnet on bulb top and bulb bottom by spring; Be fixed with illuminating circuit part in described spheroid top, illuminating circuit part comprises luminescent device, and described bulb lower inner wall is fixed with coil, and permanent magnet is among coil, and coil is connected with illuminating circuit part.
2. self-power generation light-emitting shuttlecock according to claim 1, is characterized in that: described luminescent device adopts light emitting diode.
3. self-power generation light-emitting shuttlecock according to claim 2, it is characterized in that: described illuminating circuit part comprises electric capacity C, resistance R, and diode D1, D2, D3, D4, LED 1, LED2, LED3, described coil provides inductance L, coil is connected with illuminating circuit part and forms complete illuminating circuit, wherein, diode D1, D2 connects, diode D3, D4 connects, LED 1, LED2, LED3 and resistance R connects successively, then in parallel with electric capacity C respectively, inductance L one end is connected to diode D1, between D2, one end is connected to diode D3, between D4.
4. self-power generation light-emitting shuttlecock according to claim 1 or 2 or 3, is characterized in that: with glue bond between the permanent magnet that two homopolarities are relative.
5. self-power generation light-emitting shuttlecock according to claim 4, it is characterized in that: the upper end on bulb top is cylindrical, centre is truncated cone-shaped, and the permanent magnet of two, lower end bonding is cylindrical, and bulb bottom is inserted in lower end; In illuminating circuit part, LED 1, LED2, LED3 are arranged at the upper end on bulb top.
6. self-power generation light-emitting shuttlecock according to claim 5, is characterized in that: the interval having 8-11mm between the top edge of on the downside of bulb upper outer edges and bulb bottom.
7. self-power generation light-emitting shuttlecock according to claim 6, it is characterized in that: in impact, the maximum length of spring-compressed is 7-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855365.2U CN205108974U (en) | 2015-10-29 | 2015-10-29 | Spontaneous electroluminescence badminton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855365.2U CN205108974U (en) | 2015-10-29 | 2015-10-29 | Spontaneous electroluminescence badminton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205108974U true CN205108974U (en) | 2016-03-30 |
Family
ID=55564623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855365.2U Expired - Fee Related CN205108974U (en) | 2015-10-29 | 2015-10-29 | Spontaneous electroluminescence badminton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205108974U (en) |
-
2015
- 2015-10-29 CN CN201520855365.2U patent/CN205108974U/en not_active Expired - Fee Related
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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: 20160330 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |