CN201880307U - Goal induction basketball stand - Google Patents
Goal induction basketball stand Download PDFInfo
- Publication number
- CN201880307U CN201880307U CN2010206638329U CN201020663832U CN201880307U CN 201880307 U CN201880307 U CN 201880307U CN 2010206638329 U CN2010206638329 U CN 2010206638329U CN 201020663832 U CN201020663832 U CN 201020663832U CN 201880307 U CN201880307 U CN 201880307U
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- backboard
- hoop
- induction
- control circuit
- goal
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Abstract
The utility model provides a goal induction basketball stand, which comprises a backboard, a hoop fixed on the backboard, a sensor used for sensing goals and arranged under the hoop, and a control circuit. A sensor signal wire is connected with the control circuit; the sensor is an optical sensor, which comprises a light emitting electrode and a receiving electrode corresponding to the emitting electrode; and at least two detecting lights are crossed with the plane of the central axis of the hoop and are distributed up and down along the central axis of the hoop. Compared with the prior art, the additional added light sensor can automatically and accurately detect whether a shoot hits or not, two lights are utilized to detect the time differences, so as to effectively avoid pan-washing shooting, reverse shooting and the interference of a basketball net and other unstable factors such as solar ray and the like, and the induction is accurate and stable. The field goals can be conveniently and promptly known through a scoring display. Meanwhile, the optical sensor adopted by the basketball stand has low cost and are convenient to install and adjust, so that the production cost of the overall basketball stand is reduced, and the goal induction basketball stand provided by the utility model is suitable for being extensively popularized and applied.
Description
Technical field
The utility model relates to the technical field of basketball game frame (platform), the particularly a kind of induction hoop that can judge goal.
Background technology
Early stage product is that to add a switch with an induction rod horizontal below the ball hole of hoop, and the back basketball of scoring is pushed down induction rod and touched switch, judges thus and scores.Above shortcoming is also apparent, 1. influences visual effect.2. induction rod is hooked by net easily.3. can shake hoop when scoring energetically makes the induction rod malfunction think goal.4. ball enters from the below and makes the induction rod malfunction think goal.
Another kind is a reflecting light electric inductor respectively to be arranged to backboard up and down at hoop, ball is sensed signal by reflecting light electric inductor separately from top to bottom successively, and thereby analytic signal is the goal of judging from top to bottom, shortcoming be 1. reflective reflective distances each to regulate before producing, can not exceed hoop, production cost is too high; 2. also than higher, production process is loaded down with trivial details for the cost of reflecting light electric inductor itself.3. owing to be reflective, be subject to sunshine and disturb misinterpretation to score.
Summary of the invention
The purpose of this utility model is to provide a kind of can accurately respond to the goal induction basketball stands whether detection scores.
For solving the problems of the technologies described above, the utility model is realized by the following technical solutions:
A kind of goal induction basketball stands comprise
One backboard,
One is fixed in the ball frame on the backboard,
Be used to respond to the inductor of goal, be arranged at ball frame below, and
Control circuit, the inductor holding wire is connected with control circuit,
Described inductor is an optical inductor, comprises
The light emission utmost point, and the receiving pole corresponding with emitter stage detect light and hoop central shaft crossing on the same level, and described detection light is two that distribute up and down along the hoop central shaft at least.
And for the ease of in time understanding score a basket, backboard is provided with the score display that shows score a basket, and the score display is connected with control circuit.
As improvement to such scheme, very two of described receptions, very one of the emission corresponding with receiving pole, two receiving poles are installed on up and down on the backboard of ball frame below, and emitter stage is installed on the hoop outer side edges edge corresponding with backboard.
As the another kind of such scheme is improved, very two of described emissions, very one of the reception corresponding with emitter stage, two emitter stages are installed on up and down on the backboard below the ball frame, and the receiving pole emitter-base bandgap grading is installed on the hoop outer side edges edge corresponding with backboard.
Compared with prior art, whether the utility model has been set up optical inductor and can automatic accurate detection shooting have been hit, by two light detection times difference modes can effectively get rid of wash a pot ball, pour in down a chimney ball, the interference of basket ball nets, also can prevent the influence of other destabilizing factors such as sunray, induction is stable, accurate.And the score display can in time be understood score a basket easily.The optical inductor that is adopted simultaneously is cheap, and Installation and Debugging are convenient, has reduced the production cost of whole basketball frame, is suitable for wide popularization and application.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 passes through optical inductor light step schematic diagram for the present embodiment basketball;
Fig. 3 is the utility model embodiment two structural representations.
The specific embodiment
Defective at prior art exists describes in further detail of the present utility model for the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing:
Embodiment one:
As shown in Figure 1, the goal induction basketball stands that disclose of present embodiment mainly by backboard 1, be installed on ball frame 2 on the backboard 1 and optical inductor 3, score display 4 is formed.Wherein, optical inductor 3 comprises two light emission utmost points 31 and a light receiving pole 32, two emitter stages 31 are fixed on the backboard 1 of ball frame 2 belows, and two emitter stages 31 are arranged above and below, form two with ball frame 2 central shaft crosslights. receiving pole 32 then is installed on the corresponding outer side edges edge of ball frame 2 and backboard 1, receiving pole 32 is corresponding with emitter stage 31, can receive two light that two emitter stages 31 send simultaneously, forms three-dimensional surveyed area.
The output line of receiving pole 32 is connected with a control circuit, a score display 4 in addition that is connected with control circuit simultaneously.This score display 4 is installed on backboard 1 front, is used to show the score a basket number.When optical inductor 3 detects basketball by after the ball frame 2, receiving pole 32 to control circuit send one sub-signal, control circuit adds up to score and shows on score display 4, so that in time understand score.
Owing in shooting, a pot ball (ball on hoop around a circle or multi-turn and the final not situation by hoop) occurs washing, pour in down a chimney ball (basketball is upward through the ball frame from the hoop below) and basket ball nets and upwards kick up and stop the interference of light through regular meeting; control circuit is when detecting light signal; step is defined as correct step as described in Figure 2, otherwise is disturbed condition:
A. two light are unobstructed state; B. being positioned at top light is stopped by basketball; C. the light that is positioned at the below is also stopped by basketball simultaneously; D. along with the descend light be positioned at the top of basketball is at first removed and stopped; E. the light below being positioned at is also removed and is stopped.
With reference to as above step, if when washing pot ball, only a, b, c, a step can appear, be not inconsistent with correct step, control circuit does not carry out score accumulation at this moment.If when pouring in down a chimney ball, whole steps is then opposite with correct step, and same control circuit does not carry out score accumulation.And if when stopping light for basket ball nets, both can think and to have scored for pouring in down a chimney ball, also can go in the frame step to increase a time determining step: remove with two light up and down and stop that interlude is a right value at correct basketball, when two light stop that blanking time is too small or excessive, all be judged as and non-ly correctly advance the basket situation and will not score.
This shows, the utility model by rationally, architecture advances and step control cleverly can realize reliably, basketball score accurately detects, statistics, and is convenient and practical.
Embodiment two:
Be another specific embodiments of the utility model as shown in Figure 3.Compare with embodiment one structure, the difference part of present embodiment is that optical inductor 3 comprises a light emission utmost point 31 and two light receiving poles 32, and receiving pole 32 is fixed on the backboard 1 of ball frame 2 belows, and two receiving poles 32 are arranged above and below.Emitter stage 31 then is installed on the corresponding outer side edges edge of ball frame 2 and backboard 1, and emitter stage 31 sends two light and points to receiving pole 32 simultaneously, and two light intersect with ball frame 2 central shafts, forms three-dimensional surveyed area.The realization principle of present embodiment is all consistent with embodiment, does not give unnecessary details at this.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. the induction basketball stands of scoring comprise
One backboard (1),
One is fixed in the ball frame (2) on the backboard,
Be used to respond to the inductor (3) of goal, be arranged at ball frame below, and
Control circuit, the inductor holding wire is connected with control circuit,
It is characterized in that:
Described inductor is an optical inductor, comprises
The light emission utmost point (31), and the receiving pole corresponding with emitter stage (32) detect light and hoop central shaft crossing on the same level, and described detection light is two that distribute up and down along the hoop central shaft at least.
2. goal induction basketball stands according to claim 1, it is characterized in that: backboard is provided with the score display (4) that shows score a basket, and the score display is connected with control circuit.
3. according to right 1 or 2 described goal induction basketball stands, it is characterized in that: very two of described receptions, very one of the emission corresponding with receiving pole, two receiving poles are installed on up and down on the backboard of ball frame below, and emitter stage is installed on the hoop outer side edges edge corresponding with backboard.
4. according to right 1 or 2 described goal induction basketball stands, it is characterized in that: very two of described emissions, very one of the reception corresponding with emitter stage, two emitter stages are installed on up and down on the backboard of ball frame below, and the receiving pole emitter-base bandgap grading is installed on the hoop outer side edges edge corresponding with backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206638329U CN201880307U (en) | 2010-12-16 | 2010-12-16 | Goal induction basketball stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206638329U CN201880307U (en) | 2010-12-16 | 2010-12-16 | Goal induction basketball stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880307U true CN201880307U (en) | 2011-06-29 |
Family
ID=44177830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206638329U Expired - Fee Related CN201880307U (en) | 2010-12-16 | 2010-12-16 | Goal induction basketball stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880307U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182170A (en) * | 2013-03-04 | 2013-07-03 | 王高伟 | Shooting machine with jump shot function |
| CN105311803A (en) * | 2015-12-02 | 2016-02-10 | 于潇 | Basketball stand |
| CN107485863A (en) * | 2017-09-09 | 2017-12-19 | 中山市乐喜电子科技有限公司 | A kind of aircraft traversing device |
| CN108211321A (en) * | 2018-02-28 | 2018-06-29 | 深圳市菲普莱体育发展有限公司 | Sphere enters frame detection device and its detection method |
-
2010
- 2010-12-16 CN CN2010206638329U patent/CN201880307U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182170A (en) * | 2013-03-04 | 2013-07-03 | 王高伟 | Shooting machine with jump shot function |
| CN105311803A (en) * | 2015-12-02 | 2016-02-10 | 于潇 | Basketball stand |
| CN107485863A (en) * | 2017-09-09 | 2017-12-19 | 中山市乐喜电子科技有限公司 | A kind of aircraft traversing device |
| CN108211321A (en) * | 2018-02-28 | 2018-06-29 | 深圳市菲普莱体育发展有限公司 | Sphere enters frame detection device and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131216 |