CN206682665U - Luminescent ball - Google Patents
Luminescent ball Download PDFInfo
- Publication number
- CN206682665U CN206682665U CN201720414947.6U CN201720414947U CN206682665U CN 206682665 U CN206682665 U CN 206682665U CN 201720414947 U CN201720414947 U CN 201720414947U CN 206682665 U CN206682665 U CN 206682665U
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- Prior art keywords
- magnet
- coil
- light emitting
- emitting source
- luminescent ball
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Abstract
The utility model discloses a kind of luminescent ball, including transparent shell, light emitting source and magnet assemblies, the coil that induced electromotive force is produced in the magnetic field of change is fixed with the housing, the magnet assemblies activity is placed in coil inside, the light emitting source is electrically connected with the coil, and the housing is made of clear material.When the utility model makes user or attachment object have slight operating, you can to send flicker and bright light, thus protrude the position place of object, especially in the case of dark, advantage is more prominent.At present except applying on pet or horses, may be also used on the knapsack of outdoor exercises and night road-work etc..The utility model, which solves user, needs the pollution problem of the battery tcam-exhaustion and battery worried to environment, and in dark human eye not object easy to identify, user can be helped accurately to find object, while also contributes to the security that night runs motion.
Description
Technical field
The utility model belongs to optoelectronic areas, and in particular to a kind of luminescent ball using electromagnetic induction luminescent.
Background technology
Luminescent ball is usually used in being fixed on mobile object, to identify the position of mobile object, especially in dark
Environment in, human eye not object easy to identify when, may help to the particular location that user quickly determines mobile object.Such as can
So that luminescent ball is made into suspension member, it is fixed on pet or knapsack, as prompting or decorative use, in dusk or night fortune
When dynamic, the position of prominent object, it can also be used to which marine buoy, night fish buoy etc..
But like product in the market, generally it is required for battery to power, whether it lights by switching control.
The shortcomings that certain be present in luminescent ball of the prior art：1st, need to switch to control whether it lights, it is inconvenient for operation；2nd, used
Battery compares power consumption, it is necessary to change often in journey, and battery easily pollutes to environment；When the 3rd, forgetting to change battery, product
Effect can be lost；4th, also can be too strong because lighting in working condition, cause the uncomfortable sense of discomfort of user.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of driven by motion and lighted, without battery and switch
Luminescent ball.
In order to solve the above technical problems, technical scheme provided by the utility model is：
A kind of luminescent ball, including housing, light emitting source and magnet assemblies, it is fixed with the housing and is produced in the magnetic field of change
The coil of raw induced electromotive force, the magnet assemblies activity are placed in coil inside, and the light emitting source electrically connects with the coil
Connect, the housing is made of clear material.
The coil includes wire and support, and the wire is wrapped on support, and internal stent is formed with cavity.
The magnet assemblies include the first magnet and the second magnet, and being placed in the cavity for the first magnet activity is described
Second magnet is fixed on the lower section of the first magnet, and the magnetic of the second magnet is mutually repelled with first magnet, hangs the first magnet
Float in the cavity.Make luminescent ball weak vibrations, just can cause the motion of the first magnet of suspension, so as to produce change magnetic
.
The light emitting source is LED lamp bead.
The light emitting source is fixed on the bracket, the number of the light emitting source at least two, and the light emitting source is double
Direction is connected on the coil.It is arranged such, makes the electric current of caused different directions in coil, can drives light emitting source to send out
Light.
Second magnet is fixed on the bottom of the cavity.
The housing includes upper shell and lower house, and the upper shell and lower house are removably joined together.
The junction of the upper shell and lower house is provided with water proof ring.
The upper shell upper end is provided with and buckled.
Further, the projection of the fixed coil is provided with inside the upper shell, the lower house bottom, which is provided with, to be used for
House the groove of the support.
The beneficial effects of the utility model：When user or attachment object is had light exercise, you can to send flicker
And bright light, the position place of object is thus protruded, especially in the case of dark, advantage is more prominent.At present
Except applying on pet or horses, may be also used on the knapsack of outdoor exercises, night runs motion, water surface offshore floating mark
And its night fishes buoy etc..The utility model solves the battery tcam-exhaustion that user needs to worry, and in dark human eye not
It during object easy to identify, can help to correctly find object to user, while also contribute to the security of night race motion.
Brief description of the drawings
Fig. 1 is the explosive view of one preferred embodiment of the utility model luminescent ball；
Fig. 2 is the sectional view of one preferred embodiment of the utility model luminescent ball；
Fig. 3 is the dimensional structure diagram of one preferred embodiment of the utility model upper shell；
Fig. 4 is the dimensional structure diagram of one preferred embodiment of the utility model lower house；
Fig. 5 is the conspectus of one preferred embodiment of the utility model luminescent ball.
Reference includes：
100- housing 110- upper shell 111- projections
112- connecting hole 120- lower house 121- grooves
130- water proof ring 200- light emitting source 300- coils
310- wire 320- support 330- cavitys
400- magnet assemblies 410- the first magnet the second magnet of 420-
Embodiment
In the description of this specification, it is to be understood that term "front", "rear", " on ", " under ", " upper end ", " under
End ", " top ", the orientation of the instruction such as " bottom " or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than instruction or implies that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Therefore, " top " and " bottom " can
With with the equivalence replacement such as " top " and " bottom ", " first " and " second ", " left side " and " right side ".
The utility model is described in detail below in conjunction with accompanying drawing.
A kind of luminescent ball, as depicted in figs. 1 and 2, including housing 100, light emitting source 200 and magnet assemblies 400, light emitting source
200 are fixed on housing 100, and the coil 300 that induced electromotive force is produced in the magnetic field of change, magnet are fixed with housing 100
The activity of component 400 is placed in inside coil 300, and light emitting source 200 is electrically connected with coil 300, and housing 100 is by transparent material system
Into.
The utility model mainly can produce moment operating current using coil 300 in moving magnetic field, be driven with this
Light emitting source 200 is luminous, realizes the function of highlighting object position, it is not necessary to which battery or switch, solving user needs
The battery tcam-exhaustion to be worried.
It is in elliposoidal that housing 100 is overall, including upper shell 110 and lower house 120, upper shell 110 and lower house 120 are removable
Link together with unloading, upper shell 110 can also be made to be bonded together with lower house 120 by techniques such as ultrasonic waves or glue.
The junction of upper shell 110 and lower house 120 is provided with water proof ring 130, this luminescent ball is had the characteristics of waterproof.Light emitting source 200,
Coil 300 and magnet assemblies 400 are placed in the cavity that upper shell 110 and lower house 120 surround.
Housing 100 is preferably made up of transparent plastic material, is easy to the light of light emitting source 200 in housing 100 to appear, such as shell
Body 100 can be made up of PMMA, PS, PC or ABS.
The upper end of upper shell 110 offers connecting hole 112, is buckled for connecting, can be easily by hair by buckling
Photosphere is directly buckled on object, such as the correct position of the belt of pet or knapsack, and when object movement, luminescent ball can be with
Freely swing.
As shown in figure 3, for fixed coil 300, the upper end inside upper shell 110 is provided with projection 111, portion with being downwardly projected
Divide projection 111 to be caught in coil 300, fix the upper end of coil 300.
The upper end closed lower ending opening of upper shell 110, in the present embodiment upper shell 110 be threadedly coupled with lower house 120,
The opening of upper shell 110 is provided with internal thread.The upper end open lower end closed of lower house 120, the opening of lower house 120 are provided with
The external screw thread being adapted with above-mentioned internal thread.Of course, it should be understood that in the other embodiment of the application, upper shell 110
Can also snap connection with lower house 120, the opening of upper shell 110 is provided with neck, the opening of lower house 120 be provided with
The adaptable projection of above-mentioned neck.
As shown in figure 4, the bottom of lower house 120 is provided with the groove 121 for the lower end of fixed coil 300, groove 121 is by justifying
The side wall of tubular is formed from the bottom up extension of lower house 120.The lower end of coil 300 can be placed in groove 121, made
The lower end of coil 300 is fixed.
Coil 300 includes wire 310 and support 320, and wire 310 is wrapped on support 320, and support 320 has been internally formed
The cavity 330 of upper end open, the above-mentioned part of projection 111 are caught in the opening of cavity 330, fix the upper end of support 320.Wire
310 should have insulating materials cladding, it is preferable that wire 310 is the copper cash for being coated with ultra-thin paint film, and the diameter of copper cash is about
0.04mm.Preferably, the number of turns that wire 310 is wound is 16000T ± 3%, makes energy caused by coil 300 and light emitting source 200
With reasonable.
Magnet assemblies 400 include the first magnet 410 and the second magnet 420, and the activity of the first magnet 410 is placed in cavity 330
Interior, the inside dimension of cavity 330 is more than the first magnet 410.When luminescent ball produces vibration, the first magnet 410 can be in cavity
Free movement in 330, the first magnet 410 is especially set to be moved up and down in cavity 330.
Second magnet 420 is fixed on the lower section of the first magnet 410, and the magnetic of the second magnet 420 and the phase of the first magnet 410
Repel, the first magnet 410 is suspended in cavity 330 because magnetic pole homopolarity repels.Specifically, in the present embodiment, the second magnet 420
It is fixed on the lower end of support 320.It is mutually exclusive between first magnet 410 and the second magnet 420, it is suspended in the first magnet 410
In cavity 330, it can be moved up and down when the first magnet 410 is by slight vibrations, change the change of the magnetic flux through coil 300
Change, make to produce stronger induced-current in circuit, provide enough electricity for light emitting source 200, that is, be easier to experience small vibrations
Drive light emitting source 200 luminous.Preferably, magnet assemblies 400 are matched using the strong magnetic magnet of N35-N52 specifications with coil 300, with
Reach maximum illumination effect.
Light emitting source 200 is fixed on support 320, is electrically connected with coil 300, light emitting source 200 and coil 300 is formed and is closed
Close loop.Preferably, light emitting source 200 is LED lamp bead.The utility model does not limit the number of LED lamp bead, but the application's
The number of LED lamp bead is two in one embodiment, and LED lamp bead twocouese is connected on coil 300.It is arranged such, makes line
The electric current of caused different directions, can drive LED lamp bead to light in circle 300.
When object movement, luminescent ball can be driven to swing, the first magnet 410 of magnetic suspension is upper and lower in cavity 330
Motion, coil 300 is interior to produce transient current, and driving light emitting source 200 is luminous；The twocouese of light emitting source 200 is connected on coil 300,
Caused different directions electric current in coil 300 is set all to drive light emitting source 200 luminous.
The utility model is lighted by the way that electromagnetic induction principle is applied into driving light emitting source 200, it is not necessary to battery or switch
Control, it is convenient, reliable.Luminescent ball is mainly used in the case of dark, the position of the object in prominent motion, example
Such as it is applied in outdoor knapsack, pet or other moving objects, as prompting or decorative use；Can also be used for marine buoy,
Night fishes buoy etc..
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
, in specific embodiments and applications can be so that many changes may be made, as long as these changes are without departing from this with new thought
The design of utility model, belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of luminescent ball, including housing (100), light emitting source (200) and magnet assemblies (400), it is characterised in that：The housing
(100) coil (300) that induced electromotive force is produced in the magnetic field of change is fixed with, magnet assemblies (400) activity
It is internal to be placed in coil (300), the light emitting source (200) is electrically connected with the coil (300), and the housing (100) is by transparent
Material is made.
A kind of 2. luminescent ball according to claim 1, it is characterised in that：The coil (300) includes wire (310) and branch
Frame (320), the wire (310) are wrapped on support (320), and support (320) has been internally formed cavity (330).
A kind of 3. luminescent ball according to claim 2, it is characterised in that：The magnet assemblies (400) include the first magnet
(410) it is placed in the second magnet (420), the first magnet (410) activity in the cavity (330), second magnet (420)
The lower section of the first magnet (410) is fixed on, the magnetic of the second magnet (420) is mutually repelled with first magnet (410), makes first
Magnet (410) is suspended in the cavity (330).
A kind of 4. luminescent ball according to claim 3, it is characterised in that：The light emitting source (200) is LED lamp bead.
A kind of 5. luminescent ball according to claim 4, it is characterised in that：The light emitting source (200) is fixed on the support
(320) on, the number of the light emitting source (200) at least two, and the light emitting source (200) twocouese is connected to the coil
(300) on.
A kind of 6. luminescent ball according to claim 5, it is characterised in that：Second magnet (420) is fixed on the sky
The bottom of chamber (330).
A kind of 7. luminescent ball according to claim 6, it is characterised in that：The housing (100) include upper shell (110) and
Lower house (120), the upper shell (110) and lower house (120) are removably joined together.
A kind of 8. luminescent ball according to claim 7, it is characterised in that：The upper shell (110) and lower house (120)
Junction is provided with water proof ring (130).
A kind of 9. luminescent ball according to claim 8, it is characterised in that：Upper shell (110) upper end is provided with and buckled.
A kind of 10. luminescent ball according to claim 9, it is characterised in that：Fixed institute is provided with inside the upper shell (110)
The projection (111) of coil (300) is stated, lower house (120) bottom is provided with the groove for being used for housing the support (320)
(121)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414947.6U CN206682665U (en) | 2017-04-19 | 2017-04-19 | Luminescent ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414947.6U CN206682665U (en) | 2017-04-19 | 2017-04-19 | Luminescent ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682665U true CN206682665U (en) | 2017-11-28 |
Family
ID=60403361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414947.6U Active CN206682665U (en) | 2017-04-19 | 2017-04-19 | Luminescent ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140993A (en) * | 2020-10-13 | 2020-12-29 | 浙江树人学院（浙江树人大学） | Multi-target cooperative self-adaptive cruise device and control system thereof |
| CN112594566A (en) * | 2020-12-03 | 2021-04-02 | 宁波晗达电器有限公司 | Miniature outdoor pilot lamp |
| CN113358270A (en) * | 2021-04-22 | 2021-09-07 | 高南山 | High-sensitivity pressure sensor |
-
2017
- 2017-04-19 CN CN201720414947.6U patent/CN206682665U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140993A (en) * | 2020-10-13 | 2020-12-29 | 浙江树人学院（浙江树人大学） | Multi-target cooperative self-adaptive cruise device and control system thereof |
| CN112594566A (en) * | 2020-12-03 | 2021-04-02 | 宁波晗达电器有限公司 | Miniature outdoor pilot lamp |
| CN113358270A (en) * | 2021-04-22 | 2021-09-07 | 高南山 | High-sensitivity pressure sensor |
| CN113358270B (en) * | 2021-04-22 | 2024-01-12 | 杭州美仪自动化有限公司 | High-sensitivity pressure sensor |
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