CN108826085A - basketball court lighting device - Google Patents
basketball court lighting device Download PDFInfo
- Publication number
- CN108826085A CN108826085A CN201810437171.9A CN201810437171A CN108826085A CN 108826085 A CN108826085 A CN 108826085A CN 201810437171 A CN201810437171 A CN 201810437171A CN 108826085 A CN108826085 A CN 108826085A
- Authority
- CN
- China
- Prior art keywords
- headlamp
- mounting portion
- lighting device
- basketball
- basketry
- 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.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention relates to a kind of basketball court lighting devices.The light fixture that above-mentioned basketball court lighting device includes basketball stands and is installed on basketball stands, basketball stands include sequentially connected frame body, backboard and basketry, light fixture includes the power supply, switch and headlamp being sequentially connected electrically, light fixture further includes mounting portion, rotating part, controller and reflecting part, and mounting portion is set on the frame body of basketball stands；Rotating part side connects mounting portion, and the other side connects headlamp；Controller is connect with rotating part；Reflecting part is made of multiple reflecting prisms, and multiple grooves are offered on basketry, and multiple grooves are distributed around on basketry, and each reflecting prism is correspondingly arranged in each groove.Above-mentioned basketball court lighting device, avoids headlamp and is damaged；So that the illumination zone of headlamp is adjustable, the hit rate of shooting person's shooting can effectively improve.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of basketball court lighting device.
Background technique
Currently, the basketball court in life does not have largely the basketball court in headlamp, such as a lot of parks not dedicated
Headlamp, the basketball court of many schools is also without dedicated headlamp, and only there is street lamp on side, at night when, due to street lamp
Farther out and street lamp is not bright enough apart from court, basketball court is just darker, for the player for thinking to play basketball at night very
It is inconvenient.
Headlamp is mounted on the basketball stands of some basketball courts, but the headlamp installed is easy to pound when being shot by player
It is bad, and illumination zone is smaller, and brightness is inadequate, will affect the shootaround of player.
Summary of the invention
Based on this, it is necessary to asking for player's shootaround is easily smashed and influenced for the headlamp on basketball stands
Topic, provides a kind of basketball court lighting device.
A kind of basketball court lighting device, including basketball stands and the light fixture being installed on basketball stands, the basketball stands packet
Sequentially connected frame body, backboard and basketry are included, the light fixture includes the power supply, switch and headlamp being sequentially connected electrically,
The light fixture further includes：
Mounting portion, the mounting portion are set on the frame body of the basketball stands；
Rotating part, the rotating part side connect the mounting portion, and the other side connects the headlamp；
Controller, the controller are connect with the rotating part；
Reflecting part, the reflecting part are made of multiple reflecting prisms, and multiple grooves are offered on the basketry, multiple described
Groove is distributed around on the basketry, and each reflecting prism is correspondingly arranged in each groove；
The backboard is transparent panel, and the headlamp is located at the side that the backboard deviates from the basketry, the headlamp
Height be less than the height on edge on the backboard, and the light-emitting surface of the headlamp is used for towards basketball court.
Multiple grooves are evenly spaced on the basketry in one of the embodiments,.
The light fixture further includes conducting wire in one of the embodiments, and the power supply and the switch are set to institute
It states on frame body, the power supply is electrically connected by the conducting wire with the switch, and the switch passes through the conducting wire and the illumination
Lamp electrical connection.
The frame body includes straight-bar and cross bar in one of the embodiments, and the straight-bar and the cross bar connect into
" Γ " shape, for connecting ground, the mounting portion is set on the cross bar for one end far from the cross bar of the straight-bar.
The mounting portion is bar shape in one of the embodiments, and the cylinder mounting portion is vertically arranged at the cross
Liang Shang.
The rotating part is set to one end that the mounting portion deviates from the crossbeam in one of the embodiments,.
The rotating part is sphere shape in one of the embodiments,.
The area of the maximum cross section of the rotating part is greater than the transversal of the mounting portion in one of the embodiments,
The area in face.
The mounting portion opens up fluted, the rotating part away from one end of the crossbeam in one of the embodiments,
It is partially disposed in groove and is adapted to connection with the mounting portion.
The number of the headlamp is two in one of the embodiments, and the number of the rotating part is also two, two
A rotating part is juxtaposed on the mounting portion.
Above-mentioned basketball court lighting device, light fixture include headlamp, mounting portion and rotating part, and headlamp is installed on basket
Side of the backboard from basketry, the height of headlamp are less than the height on edge on backboard, and the light-emitting surface of headlamp is towards the basketry,
When playing ball at night, since backboard is transparent panel, light will be pointed into basketry and court through transparent backboard, play ball in this way
Even if person, which has shot high or thrown basketball inclined, will not all pound headlamp, avoids headlamp and be damaged；Mounting portion is used
Make the illumination zone of headlamp adjustable in fixed rotating part and headlamp, rotating part, such as when shooting person needs court
Base angle at it is more bright when, rotated using controller control rotating part, so that the headlamp is pointed at the base angle in court；
Further, since being provided with reflecting part on basketry, reflecting part is made of multiple reflecting prisms, and multiple grooves are offered on basketry, more
A groove is distributed around on basketry, and each reflecting prism is correspondingly arranged in each groove, in this way when light shines on basketry
When, due to the reflection of prism, shooting person can be appreciated that one ring of light of formation, shooting person's sight focus on the basket with the ring of light on basketry
Basket, can effectively improve the hit rate of shooting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the basketball court lighting device of an embodiment；
Fig. 2 is the structural schematic diagram of the basketball court lighting device of another embodiment；
Fig. 3 is the structural schematic diagram of headlamp shown in Fig. 1；
Fig. 4 is another structural schematic diagram of headlamp shown in Fig. 3.
Specific embodiment
To facilitate the understanding of the present invention, basketball court lighting device is more fully retouched below with reference to relevant drawings
It states.The preferred embodiment of basketball court lighting device is given in attached drawing.But basketball court lighting device can be with many different
Form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to basketball court
The disclosure of lighting device is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Only it is in the term used in the description of basketball court lighting device herein
The purpose of description specific embodiment, it is not intended that in the limitation present invention.Term " and or " used herein includes one
Or any and all combinations of multiple relevant listed items.
For example, a kind of basketball court lighting device, including basketball stands and the light fixture being installed on basketball stands, the basketball
Frame includes sequentially connected frame body, backboard and basketry, and the light fixture includes the power supply, switch and illumination being sequentially connected electrically
Lamp, the light fixture further include mounting portion, rotating part, controller and reflecting part, for example, the mounting portion be set to it is described
On the frame body of basketball stands；For example, the rotating part side connects the mounting portion, the other side connects the headlamp；For example, institute
Controller is stated to connect with the rotating part；For example, the reflecting part is made of multiple reflecting prisms, offered on the basketry more
A groove, multiple grooves are distributed around on the basketry, and each reflecting prism is correspondingly arranged in each described recessed
In slot；For example, the backboard is transparent panel, the headlamp is located at the side that the backboard deviates from the basketry, the illumination
The height of lamp is less than the height on edge on the backboard, and the light-emitting surface of the headlamp is used for towards basketball court.For example, a kind of basket
Court lighting device, including basketball stands and the light fixture being installed on basketball stands, the basketball stands include sequentially connected frame
Body, backboard and basketry, the light fixture include the power supply, switch and headlamp being sequentially connected electrically, and the light fixture is also
Including mounting portion, rotating part, controller and reflecting part, the mounting portion is set on the frame body of the basketball stands；The rotation
Transfer part side connects the mounting portion, and the other side connects the headlamp；The controller is connect with the rotating part；It is described anti-
It penetrates portion to be made of multiple reflecting prisms, multiple grooves is offered on the basketry, multiple grooves are distributed around the basket
On basket, each reflecting prism is correspondingly arranged in each groove；The backboard is transparent panel, and the headlamp is located at
The backboard deviates from the side of the basketry, and the height of the headlamp is less than the height on edge on the backboard, and the illumination
The light-emitting surface of lamp is used for towards basketball court.
Transparent panel is armorplate glass or transparent PI plate or PMMA plate etc. in one of the embodiments, is made in this way
Backboard in the case where guaranteeing translucency and intensity with higher.
As shown in Figure 1, the basketball court lighting device 10 of an embodiment, including basketball stands 100 and it is installed on basketball stands 100
Light fixture 200, the basketball stands 100 include sequentially connected frame body 110, backboard 120 and basketry 130, the illumination group
Part 200 includes power supply, switch and the headlamp 210 being sequentially connected electrically, and the light fixture 200 further includes mounting portion 220, rotation
Transfer part 230, controller and reflecting part, the mounting portion 220 are set on the frame body 110 of the basketball stands 100；The rotation
230 side of portion connects the mounting portion 220, and the other side connects the headlamp 210；The controller and the rotating part 230
Connection；The reflecting part is made of multiple reflecting prisms, and multiple grooves, multiple groove rings are offered on the basketry 130
Around being distributed on the basketry 130, each reflecting prism is correspondingly arranged in each groove；The backboard 120 is
Transparent panel, the headlamp 210 are located at the side that the backboard 120 deviates from the basketry 130, the height of the headlamp 210
Less than the height on edge on the backboard 120, and the light-emitting surface of the headlamp 210 is used for towards basketball court.
Above-mentioned basketball court lighting device 10, light fixture 200 include headlamp 210, mounting portion 220 and rotating part 230,
Headlamp 210 is installed on the side that backboard 120 deviates from basketry 130, and the height of headlamp 210 is less than the height on edge on backboard 120,
And the light-emitting surface of headlamp 210, towards the basketry 130, when playing ball at night, since backboard 120 is transparent panel, light will
It is pointed into basketry 130 and court through transparent backboard 120, has thrown high or has thrown basketball inclined all even if such player shoots
Headlamp 210 will not be pounded, headlamp 210 is avoided and is damaged；Mounting portion 220 is for fixing rotating part 230 and headlamp
210, rotating part 230 makes the illumination zone of headlamp 210 adjustable, such as at the base angle that shooting person needs court more
When bright, rotated using controller control rotating part 230, so that the headlamp 210 is pointed at the base angle in court；In addition,
Due to being provided with reflecting part on basketry 130, reflecting part is made of multiple reflecting prisms, and multiple grooves are offered on basketry 130, more
A groove is distributed around on basketry 130, and each reflecting prism is correspondingly arranged in each groove, in this way when light shines basketry
When on 130, due to the reflection of prism, shooting person can be appreciated that one ring of light of formation on basketry 130, and shooting person's sight, which focuses on, to be had
The basketry 130 of the ring of light, can effectively improve the hit rate of shooting.
It is multiple described recessed in one of the embodiments, in order to which the ring of light is more readily formed and makes the ring of light more obvious
Slot is evenly spaced on the basketry 130, since multiple grooves are evenly spaced on, so that reflecting prism also uniform intervals
Setting is not in the intensive situation of 130 other sparse position light of some position light of basketry when light irradiates and comes,
And the ring of light is more readily formed.
The light fixture 200 further includes conducting wire in one of the embodiments, and the power supply is set to the switch
On the frame body 110, the power supply by the conducting wire with it is described switch be electrically connected, it is described switch pass through the conducting wire with it is described
Headlamp 210 is electrically connected.Due to being provided with conducting wire, the relative position of power supply, switch and headlamp 210 is flexibly set
It sets, so that light fixture 200 is convenient for installing on the frame body 110 of basketball stands 100.
As shown in Figure 1, the frame body 110 includes straight-bar and cross bar, the straight-bar and described in one of the embodiments,
Cross bar connects into " Γ " shape, and one end far from the cross bar of the straight-bar is arranged for connecting ground, the mounting portion 220
In on the cross bar.The structure of the frame body 110 of basketball stands 100 is simple, is readily produced manufacture.For example, the cross bar and straight-bar
Junction rounding off.Such as the cross bar and the straight-bar are integrally formed.Make the structure of frame body 110 stronger in this way,
Basketball stands 100 also more have aesthetic feeling.
The straight-bar and the hollow setting of the cross bar in one of the embodiments, the conducting wire include the first conducting wire and
Second conducting wire, the power supply and the first conducting wire of portion are set in the straight-bar, described to switch the outer wall for being set to the straight-bar, institute
The one end for stating the first conducting wire is electrically connected to the power supply, and the other end of first conducting wire is electrically connected with the switch；Described
Two conducting wire one end are electrically connected with the switch, and the other end is electrically connected with the headlamp 210.Not only make power supply, switch in this way
And the relative position of headlamp 210 can be with flexible setting, so that light fixture 200 is convenient on the frame body 110 of basketball stands 100
Installation, and the erosion for protecting conducting wire not exposed to the sun and rain.For example, first through hole is offered on the straight-bar, described first
Through-hole is connected to the inner space of the straight-bar, and the switch covers the first through hole, and first conducting wire is through described logical
Hole is electrically connected with the switch；The second through-hole is offered on the cross bar, and the first cavity is formed in the mounting portion 220, it is described
The second cavity is formed in rotating part 230, the rotating part 230 offers third through-hole with 210 junction of headlamp, described
The inner space of straight-bar, the inner space of the cross bar, second through-hole, first cavity, second cavity and
The third through-hole is sequentially communicated, and second conducting wire sequentially passes through the inner space, described of the first through hole, the straight-bar
The inner space of cross bar, second through-hole, first cavity, second cavity and the third through-hole make described
Switch is electrically connected with the headlamp 210, so that conducting wire is sufficiently protected, and not by insect bite and what is exposed to the sun and rain invade
Erosion.
As shown in Figure 1, the mounting portion 220 is bar shape, the cylinder mounting portion 220 in one of the embodiments,
It is vertically arranged on the crossbeam；The rotating part 230 is set to one end that the mounting portion 220 deviates from the crossbeam；It is described
Rotating part 230 is sphere shape；In this way, making the rotatable range of headlamp 210 bigger, the range of illumination is also bigger.Example
Such as, the area of the maximum cross section of the rotating part 230 is greater than the area of the cross section of the mounting portion 220, illuminates in this way
Lamp 210, which is more easier to rotate without, touches mounting portion 220, further increases the controllability of headlamp 210.
The mounting portion 220 opens up fluted, the rotation away from one end of the crossbeam in one of the embodiments,
Portion 230 is partially disposed in groove and is adapted to connection with the mounting portion 220.Make rotating part 230 in this way and pacifies the connection of transfer part more
Securely, but also the setting of headlamp 210 is stronger.
As shown in Fig. 2, in order to improve the stability of the installation of headlamp 210, the in one of the embodiments, mounting portion
220 include mounting portion ontology 221 and damping portion 222, and the mounting portion ontology 221 is connected to the rotating part 230, the damping
The one end in portion 222 connects the crossbeam, and the other end connects the mounting portion ontology 221.
The number of the headlamp 210 is two in one of the embodiments, and the number of the rotating part 230 is also
Two, two rotating parts 230 are juxtaposed on the mounting portion 220.One of them can be made by rotation in this way
Headlamp 210 is pointed into the one side in court, while another headlamp 210 being made to be pointed into the another side in court, increases more flexiblely
The illumination zone of headlamp 210 is added.
As shown in figure 3, in order to enable the illumination zone of headlamp 210 is more extensive and brightness of illumination increases, wherein
In one embodiment, the headlamp 210 includes lamp plate 211 and several lamp beads 212, is provided with several peaces on the lamp plate 211
Fill position 213, the lamp bead 212 is arranged in a one-to-one correspondence on the installation position 213, several lamp beads 212 with the conducting wire
Electrical connection, so that the illumination zone of headlamp 210 is more extensive and brightness of illumination increases.For example, the installation position 213
Rectangular array is distributed on the lamp plate 211, and which further increases the illumination zone of headlamp 210 and brightness of illumination.
As shown in figure 4, in order to improve the brightness that headlamp 210 is pointed into the light in court, institute in one of the embodiments,
Stating lamp plate 211 includes that the lamp plate ontology 211a being connected and reflective layer 211b, the installation position 213 are set to the reflective layer
The side away from the lamp plate ontology 211a of 211b, such lamp bead 212 are pointed into the light of lamp plate ontology 211a through reflective layer
It is pointed into court after 211b reflection, so that court is more bright at night.
In order to enable the light that issues of headlamp 210 is more soft and protection lamp plate 211 on lamp bead 212, wherein one
In a embodiment, the headlamp 210 further includes lampshade, and the lampshade includes lamp shade body and diffusion layer, the lamp shade body
It is covered on the side equipped with the installation position 213 of the lamp plate 211, lamp shade body plays the lamp bead 212 on lamp plate 211
Protective effect；In addition, headlamp 210 issue light through lampshade diffusion layer after become more homogeneous soft so that shooting person
It will not feel that light is excessively dazzling.Further, the lampshade has sandwich, and the sandwich includes outer housing, interior
Shell and multiple spring bodies between the outer housing and the inner housing are acted on by the elastic buffer of spring body,
Deformation buffer function can be generated when the lampshade is pounded again to avoid the lampshade or its described outer housing rupture, in turn
Lamp bead can preferably be protected.For example, the outer housing and the inner housing are made using PMMA or other translucent materials.Into one
Step ground, the sandwich in the outer housing far from being additionally provided with flexible net compartment on the outside of the multiple spring body, it is described soft
Property clathrum be rubber part, for providing deformation buffer function, can preferably protect in this way the outer housing so that realize
For the duplicate protection of the sandwich.
In order to improve the radiating efficiency of the headlamp 210, the light fixture 200 is gone back in one of the embodiments,
Including radiator, the radiator includes heat-radiating substrate and radiating fin, and the heat-radiating substrate is connected to the headlamp 210,
The radiating fin is connected to the side away from the headlamp of the heat-radiating substrate, and which further increases radiating surfaces
Product, improves the radiating efficiency of headlamp 210, extends the service life of headlamp 210.Such as the radiating fin has V
Font bending structure；Such as the radiating fin has W font bending structure；In this way heat dissipation area is further increased
, more efficiently improve radiating efficiency.For example, the radiator further includes several heat sink strips, the heat sink strip is connected to
On the radiating fin, the heat sink strip is curvilinear, and heat sink strip further increases the heat dissipation area of radiator, and curve
The heat sink strip of shape enhances the convection current of air, helps speed up heat dissipation, to further increase the radiating efficiency of headlamp.
For the electricity consumption for the lamp 210 that saves lighting, the basketball lighting device further includes solar components, the solar energy group
Part includes the solar panel and battery of electrical connection, and the solar panel and battery are set to the frame body 110
On, the solar panel is electrically connected with the controller, the battery and the headlamp 210 with the controller
Electrical connection.It irradiates using solar panel reception sunlight and converts light energy into electric energy and battery is stored in by controller
It is interior, when the evening draws on, the work of headlamp 210 can be passed to by the electric energy that controller controls battery and is shone, is saved in this way
The electricity consumption of headlamp 210；In addition, the solar panel also has the function of sunshade, player stops at gap of playing ball daytime
When breath, it can stand in or be seated at solar panel and keep the sun off the shaded side to be formed.For example, where the solar panel
Plane be used to be parallel to plane where the basketball court, the shaded side area formed in this way is bigger, enhances solar-electricity
The function of pond plate sunshade.
Mounting bracket and at least six illumination parts are further additionally provided in mounting base in one of the embodiments,；It is described
The total lengths of at least six illumination parts, which are greater than 1 meter preferably greater than 1.5 meters, to be touched so as to user, mounting bracket be fixed in mounting base and
The extending direction of mounting bracket is down-set, so that the user stood on the ground can touch at least one illumination part with hand；Peace
Dress branch is provided with basic rotary body, and basic rotary body is used to rotate in predetermined angle or default plane of rotation；Described at least six shine
Bright part includes Tip illumination part and at least five intermediate illumination parts；Each illumination part includes a working flare, the working flare
Including Tip illumination body and intermediate illumination body, wherein the Tip illumination part has the Tip illumination body, the intermediate illumination
Part has the intermediate illumination body；The Tip illumination part also has end supporter and end rotary body, the end support
One end of body is fixedly connected with the Tip illumination body, the other end of the end supporter and the fixed company of the end rotary body
It connects；The intermediate illumination part also has front supports, rear supports, preceding rotary body and a rear rotary body, and the one of the front supports
End is fixedly connected with the intermediate illumination body, and the other end of the front supports is fixedly connected with the preceding rotary body, after described
One end of supporter is fixedly connected with the intermediate illumination body, the other end of the rear supports and the fixed company of rear rotary body
It connects；Each intermediate illumination part sequence head and the tail connect, the previous intermediate illumination part it is described after rotary body and it is latter it is described in
Between illuminate the preceding rotary body shaft connection of part；The preceding rotary body of the intermediate illumination part of head end and the end are shone
The end rotary body shaft of bright part connects；The rear rotary body of the intermediate illumination part of tail end and the mounting bracket
Basic rotary body shaft connection.In this way, floor light effect on the one hand can be provided, it on the other hand can when being hit by basketball
It is freely rotated with multidirectional to a certain extent, to avoid damage to illuminating effect.Example in one of the embodiments,
Such as, the illumination part includes Tip illumination part and intermediate illumination part, and each illumination part includes a working flare, the working flare
With light source and its control route, such as the light source is LED light, for example, the working flare has LED light and its control line
Road, such as the control route includes control module and its connection line, the control module is distinguished by the connection line
Connect each LED light.For example, each illumination part includes rotary body, the rotary body includes end rotary body, preceding rotation
Body and rear rotary body, wherein the Tip illumination part has the end rotary body, and the intermediate illumination part has the preceding rotation
Turning has the preceding rotary body and the rear rotary body with the rear rotary body, i.e., each intermediate illumination part.Wherein
In one embodiment, the working flare is provided with polyhedron, and the polyhedron is equipped at least one first LED light.Further,
Polyhedral every one side is equipped at least one first LED light.The polyhedron is positive multi-panel in one of the embodiments,
Body.Further, every one side of the regular polygon is equipped at least one first LED light.In this way, can preferably realize polygonal
The illuminating effect of degree.The working flare is provided with sphere in one of the embodiments, and the sphere is equipped at least one first
LED light.In one of the embodiments, in the intermediate illumination part, one end of the front supports and the intermediate illumination body
The position that one end of the position and the rear supports that are fixedly connected is fixedly connected with the intermediate illumination body, relative to institute
The centre of sphere for stating sphere is symmetrical arranged.In this way, using the working flare of sphere structure, either for Tip illumination part or each centre
Part is illuminated, the illumination direction selection of more perspective can be preferably provided, cooperate the rotation of rotary body, including end rotary body
Rotation and/or the rotation of preceding rotary body and rear rotary body can reach the illumination effect of any position and direction on relative meaning
Fruit, and then the multipoint illuminating effect of multi-angle is formed within limits.Further, in one of the embodiments,
The working flare is additionally provided with torus and first rotating shaft, and one end of the end supporter is described with the Tip illumination body
Torus is fixedly connected, one end of one end of the front supports and the rear supports respectively with the intermediate illumination body
The torus is fixedly connected, and the both ends of the first rotating shaft are fixedly connected with the torus respectively, the sphere with it is described
First rotating shaft rotation connection.In such manner, it is possible to realize that the sphere is rotated relative to the torus, so that can be preferably
Adjust the light angle and lighting position of each illumination part.Further, the ball interior offers cavity and wire casing, described
Control module is set in the cavity, and the wire casing is connected to the installation site of the cavity Yu the light source, such as the line
Slot is connected to the installation site of the cavity Yu each LED light, and the connection line is set in the wire casing, the control mould
Block is separately connected for example each first LED light of each LED light by the connection line.Further, wherein one
In embodiment, the working flare is additionally provided with the second shaft, and second shaft and the first rotating shaft are rotatablely connected, the ball
Body and second shaft are rotatablely connected.In such manner, it is possible to realize the sphere, relative to torus tool, there are two rotate certainly
By spending, rotation and the spatial position so as to realize almost limitless system are mobile, and more flexible and changeable photograph is furthermore achieved
Bright orientation can reach the illumination of any position and direction on relative meaning in the range of certain angle, length and height
Effect is particularly suitable for meeting without dead angle and protecting the lighting demand of eyes.It is also set on the sphere in one of the embodiments,
There are at least one second LED light, second LED light setting identical or different with the size of first LED light.Further,
The control module is separately connected for example each first LED light of each LED light and/or each described by the connection line
Second LED light.In this way, cooperating the first LED light by the second LED light, richer changeable illuminating effect can be reached.Further
Ground is provided at least a LED light and its control circuit on the working flare, for example, at least one LED light is set to the photograph
On the surface of phaneroplasm, the control circuit is set to the inside of the working flare and the control circuit respectively at each described
LED light is connected；Further, reception of wireless signals module is arranged in the control circuit, for receiving wireless signal to control
The switch of each LED light.It is appreciated that the LED light includes the first LED light and/or the second LED light.Further, at it
In middle one embodiment, the shaft is connected as shaft and is fastenedly connected, such as shaft is fastenedly connected and connects and pass through including shaft
Screw is fixed, shaft connects and is fixed to each other by buckle structure, shaft connects and carries out phase by clamp structure
Mutual fixation and/or shaft are connected and are fixed to each other etc. by connected structure；For example, the buckle structure includes a pair of mutual
Match the fastener of buckle, remaining and so on.For example, the previous intermediate illumination part it is described after rotary body with it is latter described
The preceding rotary body shaft of intermediate illumination part is fastenedly connected；For example, the previous intermediate illumination part it is described after rotary body with
The preceding rotary body shaft of the latter intermediate illumination part is connected and is fixed by screw；For another example, the previous centre
The rear rotary body of illumination part connect with the preceding rotary body shaft of the latter intermediate illumination part and passes through buckle structure
Be fixed to each other, for example, the previous intermediate illumination part it is described after rotary body and the latter intermediate illumination part it is described
Preceding rotary body shaft connection, and the rear rotary body of the previous intermediate illumination part is provided with fastener, the latter centre
The preceding rotary body of illumination part is also equipped with fastener, and two fastener mutual cooperations are snapped connection for cooperating fixation
The preceding rotary body of the rear rotary body and the latter intermediate illumination part of the previous intermediate illumination part.In this way, in pine
When open screw, buckle structure or two fasteners, the previous intermediate illumination part it is described after rotary body and it is latter it is described in
Between illuminate the preceding rotary body of part and be relatively rotatable to each other so that the previous intermediate illumination part and the latter intermediate photograph
Bright part relatively rotates, when tightening screw, fastening buckle structure or two fasteners, the previous intermediate illumination part it is described
Rotary body can be relatively fixed with the preceding rotary body of the latter intermediate illumination part afterwards, so that the previous intermediate photograph
Bright part and the latter intermediate illumination part are relatively fixed.
Further mounting bracket is additionally provided with branch's ennation in one of the embodiments, sets on branch's ennation
There are branch's light structures, branch's light structures are used for the neighbouring backboard and are arranged away from the side of basketry, and the branch shines
Bright structure is equipped with branch's lighting device, and branch's lighting device is fixed on the backboard.Institute in one of the embodiments,
Stating branch's lighting device includes lamp plate, cover board and runner assembly, the runner assembly be located at the lamp plate and the cover board it
Between, the lamp plate and the cover board are rotatablely connected by the runner assembly, to store in transport or to tear open when not in use
It unloads and stores；Be provided with multiple lamp beads on the lamp plate, be provided with multiple accommodating spaces on the cover board, the accommodating space with
The lamp bead corresponds, and the accommodating space is for accommodating the lamp bead；The runner assembly includes：Shaft, axle sleeve and
Connecting rod, the axle sleeve are sheathed on the shaft, and the connecting rod includes first connecting rod and the second connecting rod, and described first
One end of interconnecting piece bar is connected to the lamp plate, and the other end of the first connecting portion is connected to the axle sleeve, and described second connects
One end of extension bar is connected to the cover board, and the other end of the second connecting portion is connected to the shaft.For the ease of cover board with
It is fixed between lamp plate, in one embodiment, it is arranged fluted on the lamp plate, protrusion is provided on the cover board, it is described convex
It rises and the groove and the lamp bead is located at the same face.The groove corresponds to each other setting with the protrusion, i.e., when the lid
When plate is rotated around the runner assembly to the lamp plate, the protrusion on the cover board is arranged in the groove, and is made
The protrusion is obtained to abut with the inner sidewall of the groove.Made by the friction between the protrusion and the inner sidewall of the groove
With so that the cover board is connect with the lamp plate, that is, enhancing the bite force between the lamp plate and the cover board.Due to described
Cover board and the lamp plate still can have the angle of certain low-angle when closing up, according to the length of moment, the protrusion with it is described
The position of groove determines the connection dynamics between the cover board and the lamp plate, for example, the protrusion is set to the cover board
Position far from the runner assembly, the groove are set to position of the lamp plate far from the runner assembly.In this way, working as basket
The cover board of court lighting device and the lamp plate and when closing up, described raised with the groove to be set to the lamp plate separate
Torque caused by the position of the runner assembly is greater than the protrusion and the groove is set to the lamp plate and turns close to described
Torque caused by the position of dynamic component, i.e., the described protrusion are set to the lamp plate far from the runner assembly with the groove
Resultant force caused by position, which is greater than, is set to lamp plate resultant force caused by the position of the runner assembly, so that institute
The interlocking power stated between lamp plate and the cover board increases, consequently facilitating it is fixed between cover board and lamp plate, so that basketball
The folding of field lighting device is more stable.For the ease of the heat dissipation of lamp plate, in one embodiment, the lamp plate and the rotation
The adjacent side of component is provided with multiple heat release holes.The heat release hole is set on the lamp plate in array distribution, by institute
It states and is provided with multiple lamp beads on lamp plate, the heat that the lamp bead gives out largely is absorbed by the lamp plate, rest part heat
It is caused on the cover board by runner assembly conduction, and multiple heat release holes are set on the lamp plate with array distribution,
The heat dissipation of the lamp bead is realized by the way that the heat release hole is arranged, so that the heat of lamp bead generation is timely and quickly move through scattered
Hot hole diffuses in external environment.The heat dissipation hole shape influences its heat dissipation area, for example, the heat release hole is cut with rectangle
Face；For another example, the heat release hole has circular cross-section.The circular section shape of the heat release hole increases heat dissipation area, so that institute
Lamp plate is stated with good heat dissipation performance.In order to further be convenient for the heat dissipation of lamp bead, the heat release hole is through-hole, i.e., the described heat dissipation
Hole is through the lamp plate, to increase the heat dissipation area of the heat release hole, further promotes the heat dissipation performance of the lamp plate.
In order to increase the heat dissipation performance of basketball court lighting device, the lamp plate and the cover board select the material with heat sinking function,
For example, the material of the lamp plate and the cover board is aluminum alloy material, the characteristics of conduction by the rapid heat of metal, by institute
The heat that lamp bead gives out is stated to quickly introduce in the air environment of surrounding；For another example, the material of the lamp plate and the cover board is
Cold-rolled carbon steel, cold-rolled carbon steel plate has preferable heat reflection efficiency, so that the heat on the lamp plate is be effectively dissipated；Again
Such as, heat dissipation powder is coated or adhered on the lamp plate and the cover board；For another example, the lamp plate and the cover board be coated with
The cold-rolled carbon steel plate of heat dissipation powder.In this way, heat caused by the lamp bead on the lamp plate is made to quickly diffuse to ambient enviroment
In air, to improve the heat dissipation performance for improving basketball court lighting device.In order to avoid heat release hole falls into dust or water
Stain, the lamp plate side adjacent with the runner assembly are provided with shutter.The side of the shutter and the lamp plate connect
It connects, the surface area of the shutter is greater than the lateralarea of the lamp plate, i.e., the described shutter blocks described on the lamp plate
Heat release hole.Due to the heat release hole be through the through-hole on the lamp plate, basketball court lighting device when working normally,
The shutter is far from the heat release hole, so that the air in the heat release hole flows, convenient for taking away the heat that the lamp bead generates
Amount.And basketball court lighting device is in a non-operative state, the shutter is covered in the heat release hole, so that external environment
In dust particale and dew by described block panel barrier, avoid dust and water stain fall into the heat release hole.In order to protect
Lamp bead is protected, multiple annular projections are provided on the lamp plate, the annular projection and the lamp plate are formed with accommodation groove, Mei Yisuo
It states lamp bead to be set in the accommodation groove, so that the lamp bead is looped around centre by the annular projection, also avoids the lamp
Pearl is completely exposed in external environment in illumination.For example, in night use, moth and mosquitos and flies has in field environment
Phototaxis is easy to damage the lamp bead, the annular projection it is possible to prevente effectively from moth and mosquitos and flies etc. directly and institute
It states lamp bead to collide, reduces the spoilage of the lamp bead, the effective protection lamp bead.In order to further protect lamp bead,
Transparent panel is provided at the top of the annular projection, the lamp bead is encapsulated by the annular projection and the transparent panel, institute
It states annular projection and the transparent panel separates the lamp bead with external environment completely, effectively avoid the damage of the lamp bead,
To extend the service life of basketball court lighting device.Wherein, the transparent panel with good light transmittance so that the lamp
The light of pearl by the transparent panel irradiate come.Moreover, for the ease of the folding of basketball court lighting device, the annular projection
It is equal along the cross-sectional area of the lamp plate is parallel to the accommodating space along the cross-sectional area for being parallel to the lamp plate, i.e., it is described
Annular projection can accommodate in the accommodating space.For the ease of the heat dissipation of annular projection, multiple dissipate is provided on the lamp plate
Hot through slot is provided with a heat dissipation through slot between the two neighboring annular projection, so that the week of each annular projection
It encloses and is provided at least two heat dissipation through slots.Since the annular projection and the lamp plate are cooling material, the heat dissipation through slot
There are two side and a bottom surfaces for tool, so that the heat dissipation area of the lamp plate increases.The heat dissipation through slot extends to the ring
The inside of shape protrusion avoids the annular projection so that the heat that the lamp bead generates is distributed by the heat dissipation through slot
Interior heat is excessive, that is, avoids the temperature of the annular projection excessively high, so that the heat on the annular projection quickly expands
It is dissipated in external environment, and then is convenient for the heat dissipation of the annular projection.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of basketball court lighting device, including basketball stands and the light fixture being installed on basketball stands, the basketball stands include
Sequentially connected frame body, backboard and basketry, the light fixture include the power supply, switch and headlamp being sequentially connected electrically,
It is characterized in that, the light fixture further includes：
Mounting portion, the mounting portion are set on the frame body of the basketball stands；
Rotating part, the rotating part side connect the mounting portion, and the other side connects the headlamp；
Controller, the controller are connect with the rotating part；
Reflecting part, the reflecting part are made of multiple reflecting prisms, and multiple grooves, multiple grooves are offered on the basketry
It is distributed around on the basketry, each reflecting prism is correspondingly arranged in each groove；
The backboard is transparent panel, and the headlamp is located at the side that the backboard deviates from the basketry, the height of the headlamp
Degree is less than the height on edge on the backboard, and the light-emitting surface of the headlamp is used for towards basketball court.
2. basketball court lighting device according to claim 1, which is characterized in that multiple grooves be evenly spaced in
On the basketry.
3. basketball court lighting device according to claim 1, which is characterized in that the light fixture further includes conducting wire, institute
It states power supply and the switch is set on the frame body, the power supply is electrically connected by the conducting wire with the switch, described to open
It closes and is electrically connected by the conducting wire with the headlamp.
4. basketball court lighting device according to claim 1, which is characterized in that the frame body includes straight-bar and cross bar, institute
It states straight-bar and the cross bar connects into " Γ " shape, one end far from the cross bar of the straight-bar is described for connecting ground
Mounting portion is set on the cross bar.
5. basketball court lighting device according to claim 1, which is characterized in that the mounting portion is bar shape, the column
Body mounting portion is vertically arranged on the crossbeam.
6. basketball court lighting device according to claim 1, which is characterized in that the rotating part is set to the mounting portion
Away from one end of the crossbeam.
7. basketball court lighting device according to claim 6, which is characterized in that the rotating part is sphere shape.
8. basketball court lighting device according to claim 7, which is characterized in that the maximum cross section of the rotating part
Area is greater than the area of the cross section of the mounting portion.
9. basketball court lighting device according to claim 8, which is characterized in that the mounting portion deviates from the one of the crossbeam
End opens up fluted, and the rotating part is partially disposed in groove and is adapted to connection with the mounting portion.
10. basketball court lighting device according to claim 1, which is characterized in that the number of the headlamp is two, institute
The number for stating rotating part is also two, and two rotating parts are juxtaposed on the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810437171.9A CN108826085B (en) | 2018-05-09 | 2018-05-09 | Basketball court lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810437171.9A CN108826085B (en) | 2018-05-09 | 2018-05-09 | Basketball court lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108826085A true CN108826085A (en) | 2018-11-16 |
| CN108826085B CN108826085B (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810437171.9A Active CN108826085B (en) | 2018-05-09 | 2018-05-09 | Basketball court lighting device |
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| Country | Link |
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| CN (1) | CN108826085B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886991A (en) * | 2019-12-12 | 2020-03-17 | 重庆工业职业技术学院 | Lighting device for basketball court |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305998A (en) * | 1989-03-23 | 1994-04-26 | Nesbit Charles E | Illuminated basketball basket rim and illuminated basketball backboard |
| US20070297165A1 (en) * | 2006-01-20 | 2007-12-27 | Neil Watson | Light for a basketball system |
| CN204261282U (en) * | 2014-11-13 | 2015-04-15 | 陆家骏 | Solar energy luminous basketball stands |
| CN205586496U (en) * | 2016-03-23 | 2016-09-21 | 陈民友 | Multifunctional basketball stand is used in portable sports teaching |
| CN205867479U (en) * | 2016-07-19 | 2017-01-11 | 四川科技职业学院 | Basketball stands that possess illumination function |
-
2018
- 2018-05-09 CN CN201810437171.9A patent/CN108826085B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305998A (en) * | 1989-03-23 | 1994-04-26 | Nesbit Charles E | Illuminated basketball basket rim and illuminated basketball backboard |
| US20070297165A1 (en) * | 2006-01-20 | 2007-12-27 | Neil Watson | Light for a basketball system |
| CN204261282U (en) * | 2014-11-13 | 2015-04-15 | 陆家骏 | Solar energy luminous basketball stands |
| CN205586496U (en) * | 2016-03-23 | 2016-09-21 | 陈民友 | Multifunctional basketball stand is used in portable sports teaching |
| CN205867479U (en) * | 2016-07-19 | 2017-01-11 | 四川科技职业学院 | Basketball stands that possess illumination function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886991A (en) * | 2019-12-12 | 2020-03-17 | 重庆工业职业技术学院 | Lighting device for basketball court |
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| Publication number | Publication date |
|---|---|
| CN108826085B (en) | 2020-06-23 |
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