CN103331014A

CN103331014A - Novel basketball stand

Info

Publication number: CN103331014A
Application number: CN201310310904XA
Authority: CN
Inventors: 蔡鼎; 吴超; 林晓丽
Original assignee: Haining Juyang Intelligent Technology Development Co ltd
Current assignee: Suzhou Chencai Textile Research Development Co Ltd
Priority date: 2013-07-21
Filing date: 2013-07-21
Publication date: 2013-10-02
Anticipated expiration: 2033-07-21
Also published as: CN103331014B

Abstract

The present invention provides a new basketball stand. It solves the problem of existing basketball stands that the basket cannot be clearly seen at night. The new basketball stand includes a base, columns, a backboard, and a basket. The lower ends of the columns are fixed to the base, the backboard is fixed to the upper ends of the columns, and the basket is fixed to the backboard. The base and columns are both hollow structures and are interconnected. A battery is fixed in the base. The backboard is made of transparent tempered glass and has an installation cavity inside. A lighting lamp is provided in the installation cavity. A solar panel is vertically fixed to the rear of the backboard. The solar panel is connected to the battery, and the lighting lamp is connected to the battery. The present invention has the advantages of illuminating the basket at night and allowing the basketball to be promptly returned to its original position if it becomes stuck.

Description

A kind of basketball frame

Technical field

The invention belongs to the sporting equipment technical field, relate to a kind of basketball frame.

Background technology

Along with the continuous construction in new rural area, almost basketball stands have been installed in each village.In the time of summer, day temperature is very high, and solar energy is very sufficient, at this moment, is not suitable for playing basketball; In the time of evening, proper playing basketball owing to after the sun sets, cause insufficient light, makes the person of playing basketball can't see basketry clearly, so also reduced the enthusiasm that people play basketball and take exercises.

Summary of the invention

The objective of the invention is to have the problems referred to above at existing technology, proposed a kind of basketball frame, these basketball stands have under the situation of insufficient light can illuminate backboard, makes the personnel that play basketball can better see the characteristics of basketry clearly.

Purpose of the present invention can realize by following technical proposal: a kind of basketball frame, comprise base, column, backboard and basketry, described column lower end is fixed on the base, described backboard is fixed on the column upper end, described basketry is fixed on the backboard, it is characterized in that, described base and column are hollow structure, and base and column are interconnected, battery is fixedly arranged in the described base, described backboard adopts transparent safety glass to make, and backboard inside has the installation cavity, is provided with some illuminating lamps in the described installation cavity, described backboard posterior vertical fixedly has solar panel, described solar panel is connected with described battery by circuit one, and described illuminating lamp links to each other with described battery by circuit two, and described circuit one and circuit two are by passing in the column; Described backboard rear portion is provided with the shutter that solar panel can be sheltered from, described shutter is in the top of solar panel, described shutter one end is hinged on place, backboard rear portion, is provided with the swing mechanism that shutter is swung up and down along pin joint between the described shutter other end and the solar panel; Described swing mechanism comprises motor, nut, bearing and screw mandrel, described motor is fixed on the solar panel, the output shaft of described motor straight up, offer installing hole on the above-mentioned shutter other end, described bearing is arranged in this installing hole, and the outer ring of bearing is fixed on the hole wall of this installing hole, described nut is fixed in the bearing inner race, described wire rod thread is connected in the nut, the screw mandrel lower end is fixed on the output shaft of motor, fixedly there is cylindrical anti-drop block the screw mandrel upper end, and the external diameter of described anti-drop block is greater than the external diameter of nut; Fixedly there are PLC Programmable Logic Controller and light sensor in the rear portion of described column, and described light sensor, motor, automatic control switch are connected with described PLC Programmable Logic Controller by circuit three, circuit four and circuit five respectively.

Link to each other by a connecting seat between described basketry and the backboard, described Connection Block one end is by being bolted to the anterior place of backboard, and described basketry is welded on the Connection Block other end.

The rectangular shape of described Connection Block, described Connection Block inside has cavity, is provided with in the described Connection Block to make basketball fall back to the following ball mechanism on ground when basketball is stuck between basketry and the backboard.

Described ball mechanism down comprises ball cylinder one and following ball cylinder two down, described ball cylinder one down and following ball cylinder two all are arranged in the cavity of described Connection Block inside, described down ball cylinder one and following ball cylinder two are connected with above-mentioned PLC Programmable Logic Controller by circuit six and circuit seven respectively, offer the left through hole that internal cavities is connected on the outer wall of described Connection Block left side, offer the right through hole that internal cavities is connected on the described Connection Block outer right wall, the piston rod of described down ball cylinder one is corresponding with left through hole and can be by stretching out in the left through hole, and the piston rod of described time ball cylinder two is corresponding with right through hole and can be by stretching out in the right through hole.Has the control button whether following ball cylinder one of control and following ball cylinder two work on the PLC controller; Under original state, the piston rod of following ball cylinder one is in the left through hole, and does not pass left through hole, so left through hole is closed, and the piston rod of following ball cylinder two is in the right through hole, and does not pass right through hole, so right through hole is closed; When basketball is stuck between basketry and the backboard, press control button by hand, ball cylinder one and two work of following ball cylinder under the PLC Controlled by Programmable Controller, the piston rod of following ball cylinder one and following ball cylinder two stretches out, thereby the basketball top is fallen to earth.

Described column rear portion also is provided with can control the hand control switch that illuminating lamp is opened or closed, described hand control switch is connected on the circuit eight, the two ends of described circuit eight connect illuminating lamp and battery respectively, and the distance between described hand control switch and the base is greater than 1.2 meters and less than 1.7 meters.When the PLC Programmable Logic Controller can't be opened illuminating lamp automatically, can realize the unlatching of illuminating lamp or close by the operation hand control switch, play the effect of double insurance.

Compared with prior art, these basketball stands have the following advantages:

1, by solar panel solar energy is transformed into electric energy, uses evening for the illuminating lamp be installed in the backboard, what played basketball evening also see clearly sees basketry, the service time of improving basketball stands.

2, control the work of illuminating lamp and motor automatically by light sensor and PLC Programmable Logic Controller, automation performance height, it is more accurate to control.

3, backboard adopts transparent safety glass to make, and backboard inside has the installation cavity, installs in the cavity and is provided with illuminating lamp, and the backboard light transmission is good, intensity height, long service life.

4, when being stuck between basketry and the backboard, basketball by following ball cylinder one and following ball cylinder two basketball is fallen back on the ground, more convenient operation, better effects if.

Description of drawings

Fig. 1 is structural representation of the present invention.

Fig. 2 is the structural representation of backboard.

Fig. 3 is the structural representation of Connection Block.

Among the figure, 1, base; 2, column; 3, backboard; 4, basketry; 5, battery; 6, solar panel; 7, illuminating lamp; 8, shutter; 9, motor; 10, PLC Programmable Logic Controller; 11, light sensor; 12, Connection Block; 13, following ball cylinder one; 14, following ball cylinder two; 15, nut; 16, bearing; 17, screw mandrel; 18, anti-drop block.

The specific embodiment

Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.

As Fig. 1, Fig. 2 and shown in Figure 3, a kind of basketball frame, comprise base 1, column 2, backboard 3 and basketry 4, described column 2 lower ends are fixed on the base 1, described backboard 3 is fixed on column 2 upper ends, described basketry 4 is fixed on the backboard 3, it is characterized in that, described base 1 and column 2 are hollow structure, and base 1 and column 2 are interconnected, in the described base 1 battery 5 is arranged fixedly, described backboard 3 adopts transparent safety glass to make, and backboard 3 inside have the installation cavity, be provided with some illuminating lamps 7 in the described installation cavity, described backboard 3 posterior vertical fixedly have solar panel 6, and described solar panel 6 is connected with described battery 5 by circuit one, described illuminating lamp 7 links to each other with described battery 5 by circuit two, and described circuit one and circuit two are by passing in the column 2; Described backboard 3 rear portions are provided with the shutter 8 that solar panel 6 can be sheltered from, described shutter 8 is in the top of solar panel 6, described shutter 8 one ends are hinged on place, backboard 3 rear portions, are provided with the swing mechanism that shutter 8 is swung up and down along pin joint between described shutter 8 other ends and the solar panel 6; Described swing mechanism comprises motor 9, nut 15, bearing 16 and screw mandrel 17, described motor 9 is fixed on the solar panel 6, the output shaft of described motor 9 straight up, offer installing hole on above-mentioned shutter 8 other ends, described bearing 16 is arranged in this installing hole, and the outer ring of bearing 16 is fixed on the hole wall of this installing hole, described nut 15 is fixed in bearing 16 inner rings, described screw mandrel 17 is threaded in the nut 15, screw mandrel 17 lower ends are fixed on the output shaft of motor 9, fixedly there is cylindrical anti-drop block 18 screw mandrel 17 upper ends, and the external diameter of described anti-drop block 18 is greater than the external diameter of nut 15; Fixedly there are PLC Programmable Logic Controller 10 and light sensor 11 in the rear portion of described column 2, and described light sensor 11, motor 9, automatic control switch are connected with described PLC Programmable Logic Controller 10 by circuit three, circuit four and circuit five respectively.

Link to each other by a connecting seat 12 between described basketry 4 and the backboard 3, described Connection Block 12 1 ends are by being bolted to backboard 3 anterior places, and described basketry 4 is welded on Connection Block 12 other ends.

Described Connection Block 12 rectangular shapes, described Connection Block 12 inside have cavity, are provided with in the described Connection Block 12 to make basketball fall back to the following ball mechanism on ground when basketball is stuck between basketry 4 and the backboard 3.

Described ball mechanism down comprises ball cylinder 1 and following ball cylinder 2 14 down, described ball cylinder 1 down and following ball cylinder 2 14 all are arranged in the cavity of described Connection Block 12 inside, described down ball cylinder 1 and following ball cylinder 2 14 are connected with above-mentioned PLC Programmable Logic Controller 10 by circuit six and circuit seven respectively, offer the left through hole that internal cavities is connected on the described Connection Block 12 left side outer walls, offer the right through hole that internal cavities is connected on described Connection Block 12 outer right wall, the piston rod of described down ball cylinder 1 is corresponding with left through hole and can be by stretching out in the left through hole, and the piston rod of described time ball cylinder 2 14 is corresponding with right through hole and can be by stretching out in the right through hole.Has the control button whether following ball cylinder 1 of control and following ball cylinder 2 14 work on the PLC controller; Under original state, the piston rod of following ball cylinder 1 is in the left through hole, and does not pass left through hole, so left through hole is closed, and the piston rod of following ball cylinder 2 14 is in the right through hole, and does not pass right through hole, so right through hole is closed; When basketball is stuck between basketry 4 and the backboard 3, press control button by hand, 10 controls of PLC Programmable Logic Controller are

ball cylinder

1 and 2 14 work of following ball cylinder down, and the piston rod of following ball cylinder 1 and following ball cylinder 2 14 stretches out, thereby the basketball top is fallen to earth.

Described column 2 rear portions also are provided with can control the hand control switch that illuminating lamp 7 is opened or closed, described hand control switch is connected on the circuit eight, the two ends of described circuit eight connect illuminating lamp 7 and battery 5 respectively, and the distance between described hand control switch and the base 1 is greater than 1.2 meters and less than 1.7 meters.When PLC Programmable Logic Controller 10 can't be opened illuminating lamp 7 automatically, can realize the unlatching of illuminating lamp 7 or close by the operation hand control switch, play the effect of double insurance.

PLC Programmable Logic Controller 10, solar panel 6, light sensor 11, automatic control switch and hand control switch all are the existing products that can buy on the market, and its structure is not described in detail.

Also be provided with air pump in base 1, following ball cylinder 1 and following ball cylinder 2 14 all provide source of the gas by this air pump.When light sensor 11 is sensed light when very sufficient, be daytime at this moment, light sensor 11 passes to PLC Programmable Logic Controller 10 with information, PLC Programmable Logic Controller 10 control motors 9, and the output shaft of motor 9 just changes, screw mandrel 17 is along with just changeing, nut 15 moves up along screw mandrel 17, and nut 15 drives the upwards swing of shutter 8 other ends again, at this moment, sunshine can shine on the solar panel 6, and solar panel 6 is transformed into electrical power storage in battery 5 with solar energy; When light sensor 11 is sensed insufficient light, be evening at this moment, light sensor 11 passes to PLC Programmable Logic Controller 10 with information, PLC Programmable Logic Controller 10 control motors 9, the output shaft counter-rotating of motor 9, screw mandrel 17 is along with counter-rotating, nut 15 moves down along screw mandrel 17, nut 15 drives shutter 8 other ends again to lower swing, shutter 8 covers solar panel 6, prevent that basketball from pounding solar panel 6, cause the damage of solar panel 6 (certainly also can be by manual operation PLC Programmable Logic Controller 1010 daytime the time, make motor 9 work, shutter 8 is covered solar panel 6, prevent that basketball from pounding solar panel 6); Simultaneously, PLC Programmable Logic Controller 10 control automatic control switch are opened illuminating lamp 7, after illuminating lamp 7 is opened, because backboard 3 is transparent, can play the effect of illumination like this, and what make that the people that play basketball can see clearly sees basketry 4; In addition, illuminating lamp 7 also can be used as common street lamp use.

Specific embodiment described herein only is that the present invention's spirit is illustrated.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.

Although this paper has used 1, base morely; 2, column; 3, backboard; 4, basketry; 5, battery; 6, solar panel; 7, illuminating lamp; 8, shutter; 9, motor; 10, PLC Programmable Logic Controller; 11, light sensor; 12, Connection Block; 13, following ball cylinder one; 14, following ball cylinder two; 15, nut; 16, bearing; 17, screw mandrel; 18, term such as anti-drop block, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.

Claims

1. A novel basketball stand, comprising a base, a column, a backboard and a basket, the lower end of the column is fixed on the base, the backboard is fixed on the upper end of the column, and the basket is fixed on the backboard, its features That is, the base and the column are both hollow structures, and the base and the column are connected to each other, the battery is fixed in the base, the backboard is made of transparent tempered glass, and the backboard has an installation cavity inside, so There are a number of lighting lamps in the installation cavity, and a solar receiving board is vertically fixed on the rear of the backboard. The solar receiving board is connected to the battery through line one, and the lighting lamps are connected through line two It is connected with the battery, and the line 1 and line 2 are both passed through the column; the backboard is provided with a shading plate at the rear of the backboard that can cover the solar receiving plate, and the shading plate is located on the solar receiving plate Above, one end of the shading plate is hinged at the rear of the backboard, and a swing mechanism is provided between the other end of the shading plate and the solar receiving plate to make the shading plate swing up and down along the hinge point; the swinging mechanism includes a motor , nuts, bearings and screw mandrels, the motor is fixed on the solar receiving plate, the output shaft of the motor is vertically upward, and the other end of the above-mentioned shielding plate is provided with a mounting hole, and the bearing is arranged in the mounting hole , and the outer ring of the bearing is fixed on the wall of the mounting hole, the nut is fixed in the inner ring of the bearing, the screw is threaded into the nut, and the lower end of the screw is fixed on the output shaft of the motor, The upper end of the screw mandrel is fixed with a cylindrical anti-off block, and the outer diameter of the anti-off block is greater than the outer diameter of the nut; the rear part of the column is fixed with a PLC programmable controller and a photosensitive sensor, and the photosensitive The sensor, the motor and the automatic control switch are respectively connected with the PLC programmable controller through the line three, the line four and the line five.

2. The novel basketball stand according to claim 1, wherein the basket and the backboard are connected through a connecting seat, and one end of the connecting seat is fixed at the front of the backboard by bolts, and the The basket is welded on the other end of the connecting seat.

3. The new basketball stand according to claim 2, characterized in that, the connecting seat is in a rectangular shape, the connecting seat has a cavity inside, and the connecting seat is provided with a hook when the basketball is stuck in the basket. The ball-down mechanism that can make the basketball fall back to the ground when it is between the backboard and the backboard.

4. The novel basketball stand according to claim 3, wherein the ball lowering mechanism includes a lower ball cylinder one and a lower ball cylinder two, and the lower ball cylinder one and the lower ball cylinder two are all arranged on the In the cavity inside the connecting seat, the lower ball cylinder 1 and the lower ball cylinder 2 are connected to the above-mentioned PLC programmable controller through the line 6 and the line 7 respectively, and an internal cavity is opened on the left outer wall of the connecting seat. Cavities are connected to the left through hole, and the outer wall on the right side of the connecting seat is provided with a right through hole connected to the inner cavity. The piston rod of the lower ball cylinder one corresponds to the left through hole and can be connected by the left through hole. The piston rod of the lower ball cylinder two corresponds to the right through hole and can stretch out from the right through hole.

5. The new basketball stand according to claim 1 or 2, characterized in that, the rear of the column is also provided with a manual control switch capable of controlling the lighting on or off, and the manual control switch is connected in series on line 8 Above, the two ends of the line eight are respectively connected to the lighting lamp and the battery, and the distance between the manual control switch and the base is greater than 1.2 meters and less than 1.7 meters.

6. The novel basketball hoop according to claim 1 or 2, characterized in that, said lighting lamp is an LED lamp or a fluorescent lamp.