CN201311675Y

CN201311675Y - Ernie

Info

Publication number: CN201311675Y
Application number: CNU200820166633XU
Authority: CN
Inventors: 施宝法
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-30
Filing date: 2008-10-30
Publication date: 2009-09-16
Anticipated expiration: 2018-10-30

Abstract

The utility model discloses an ernie comprising a chassis, a main supporting stand mounted on the chassis and a transparent hollow ball fixed on the main supporting stand, wherein a rotating component is arranged in the transparent hollow ball. The ernie is characterized in that a rear cover is arranged on the main supporting stand, the transparent hollow ball is fixed on the rear cover, the lower portion of the transparent hollow ball is provided with a sliding ball outlet door, and one end of the sliding ball outlet door is fixed on the main supporting stand, one side of the sliding ball outlet gate is provided with a ball guiding groove which is fixed on the main supporting stand, the inlet end of the ball guiding groove is jointed with the sliding ball outlet door, an arraying groove is arranged on the chassis, one end of the arraying groove is arranged on the positive lower portion of the outlet end of the ball guiding groove, and a push-button switch and a toggle switch are further arranged on the chassis, and a gear driving component is respectively arranged in the rear cover, the main supporting stand and the chassis, and the gear driving component in the rear cover is connected with the rotating component in the transparent hollow ball, and the gear driving component in the main supporting stand is connected with the sliding ball outlet door. The ernie has the characteristics of low production cost, smart volume, portability and convenience.

Description

Lottery wheel

Technical field

The utility model relates to a kind of lottery wheel, is used for the lottery industry fan from playing methods such as line number, arrangement, combinations, can pass through this lottery wheel analoge number-selection voluntarily earlier before buying lottery ticket, and then go lottery point to buy lottery ticket.

Background technology

Similar lottery wheel is mainly large-scale equipment in the prior art, is used for disclosed lottery industry lot cast.The general single-chip microcomputer of this equipment is done transmission control, and metal gear is done transmission, and its shortcoming is that volume is big, and weight is big, and inconvenience is moved, the cost height, and the price height, inconvenient ordinary people uses.The small-sized simulation lot cast equipment for individual's use still is vacancy at present.

Summary of the invention

Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of reasonable in design, with low cost, lottery wheel that volume is small and exquisite, easy to carry are provided.

The technical scheme in the invention for solving the above technical problem is: this lottery wheel, comprise base, be installed in the main body rack on the base, and be fixed on transparent hollow ball on the main body rack, be provided with rotary components in the transparent hollow ball, its characteristics are: main body rack is provided with bonnet, transparent hollow ball is fixed on the bonnet, transparent hollow ball below is provided with the goal of sliding out, this goal one end that slides out is fixed on the main body rack, the side at goal of sliding out is provided with ball guilding trough, ball guilding trough is fixed on the main body rack, the inlet end of ball guilding trough docks with the goal of sliding out, and base is provided with the arrangement groove, and an end of arranging groove is positioned under the ball guilding trough endpiece, also be provided with pushbutton switch and toggle switch on the base, in the bonnet, be respectively arranged with gear-driven assembly in the main body rack and in the base, the gear-driven assembly in the bonnet is connected with rotary components in the transparent hollow ball, and the interior gear-driven assembly of main body rack is connected with the goal of sliding out.

Rotary components described in the utility model comprises revolving fragment, rotating shaft fixture, positioning of rotating part and support bar, the rotating shaft fixture is connected with bonnet, both are in order to fixing transparent hollow ball, have the goal mouth on bonnet and the rotating shaft fixture, the positioning of rotating part is fixed on rotating shaft fixture central authorities, the positioning of rotating part is provided with connecting link, and connecting link is provided with revolving fragment.

Gear-driven assembly in the bonnet described in the utility model comprises motor, worm gear, power wheel, worm screw and drive link, worm screw is fixed on the motor, worm gear and worm mesh coupling, worm gear and power wheel engagement coupling, power wheel is connected with drive link, and drive link is connected with the positioning of rotating part of rotary components.

Gear-driven assembly in the main body rack described in the utility model comprises motor, output gear, transmission gear, tooth bar and contact-making switch, motor is connected with output gear, output gear and transmission gear engagement coupling, driving cog wheel and rack engagement coupling, one end of tooth bar is connected with the goal of sliding out, tooth bar is connected with contact-making switch, and contact-making switch is connected with the motor of bonnet middle gear transmission component.

Gear-driven assembly in the base described in the utility model comprises motor, worm gear, worm screw, cam, gear set and microswitch, motor is connected with worm screw, worm and wheel engagement coupling, the transmission gear engagement coupling of worm gear and gear set, transmission gear engagement coupling in cam and the gear set, microswitch is arranged on the cam contact.

The utility model compared with prior art has the following advantages: 1, apparatus structure is rationally compact, and small product size is small and exquisite, is convenient for carrying, can make vast lottery industry fan at home or ground such as office voluntarily numerical selection simulate lot cast.2, the rotation of the motor in the base comes motions such as driven gear, cam, tooth bar by worm gear, worm screw, and touch a plurality of microswitches by special-shaped cam respectively and control the power supply disconnection or connect rotating and rotation time and the speed that realizes the bonnet motor internal, make the rotary components of transparent hollow ball inside make it to realize functions such as rotating, fast slow-speed and halted state.Motor in the middle of the main body rack can be opened the goal of sliding out in the revolving fragment rotation in the time of 15 seconds automatically, and number ball to be chosen enters when sliding out the goal automatically can close out the goal automatically, sends into the arrangement groove and carries out array choosing number ball to move to ball guilding trough.The utility model is cheap for manufacturing cost, and control procedure is accurate.3, drive disk assembly such as the used gear of the utility model, cam all adopts plastic material, and motor is a micromachine, has alleviated product weight, has reduced cost of products.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model inner structure assembling synoptic diagram.

Embodiment

Referring to Fig. 1, Fig. 2, the utility model comprises base 12, be installed in the main body rack 7 on the base, main body rack 7 is provided with bonnet 2, transparent hollow ball 1 is fixed on the bonnet 2, be provided with rotary components I in the transparent hollow ball 1, rotary components I comprises revolving fragment 3, rotating shaft fixture 4, positioning of rotating part 5 and support bar 6, rotating shaft fixture 4 is connected with bonnet 2, both have goal mouth 35 in order to fixing transparent hollow ball 1 on bonnet 2 and the rotating shaft fixture 4, and positioning of rotating part 5 is fixed on rotating shaft fixture 4 central authorities, positioning of rotating part 5 is provided with three connecting links 6, and connecting link 6 is provided with revolving fragment 3.Transparent hollow ball 1 below is provided with the goal 8 of sliding out, these goal 8 one ends that slide out are fixed on the main body rack 7, the side at goal 8 of sliding out is provided with ball guilding trough 9, ball guilding trough 9 is fixed on the main body rack 7, the inlet end of ball guilding trough 9 docks with the goal 8 of sliding out, base 12 is provided with

arranges groove

36, and 36 1 ends of arranging groove are positioned under ball guilding trough 9 endpiece.

Be provided with gear-driven assembly II in the bonnet 2, comprise motor 37, worm gear 38, power wheel 39, worm screw 40 and drive link 41, worm screw 40 is fixed on the motor 37, worm gear 38 and worm screw 40 engagement couplings, worm gear 38 and power wheel 39 engagement couplings, power wheel 39 is connected with drive link 41, and drive link 41 is connected with the positioning of rotating part 5 of rotary components I.

Be provided with gear-driven assembly III in the main body rack 7, comprise motor 14, output gear 42, transmission gear 44, tooth bar 13 and contact-making switch 43, motor 14 is connected with output gear 42, output gear 42 and transmission gear 44 engagement couplings, transmission gear 44 and tooth bar 13 engagement couplings, an end of tooth bar 13 is connected with the goal 8 of sliding out, and contact-making switch 43 is connected with tooth bar 13, slide by tooth bar 13 and to touch contact-making switch 43, contact-making switch 43 is connected with motor 37 in the bonnet 1.

Be provided with gear-driven assembly IV in the base 12, comprise motor 16, worm gear 24, worm screw 23, cam 22, gear set 25 and microswitch 18, gear set 25 comprises transmission gear 25-1,25-2,25-3 and 25-4, microswitch 18 comprises microswitch 18-1,18-2,18-3,18-4 and 18-5, and cam 22 comprises cam 22-1,22-2 and 22-3.

Motor 16 is connected with worm screw 23, worm screw 23 and worm gear 24 engagement couplings, worm gear 24 and transmission gear 25-1 engagement coupling, transmission gear 25-1 and transmission gear 25-3 engagement, transmission gear 25-3 and transmission gear 25-2 engagement, transmission gear 25-2 respectively with pass to gear 25-4, cam 22-2, cam 22-3 meshes coupling, its cam 22-2 and microswitch 18-4, and 18-5 contacts respectively, cam 22-3 and microswitch 18-1,18-2 contacts respectively, transmission gear 25-4 and cam 22-1 engagement coupling, and cam 22-1 contacts with microswitch 18-3.

Also be provided with pushbutton switch 33-1 and 33-2 on the base 12, toggle switch 20 and external power interface 17, the utility model can use the dry cell of three joint 1.5v to drive, be provided with battery case (not indicating on the figure) in the base, also can use external power supply, circuit connecting section is divided into existing conventional the connection: be specially external power interface 17 and be connected with toggle switch 20, toggle switch 20 is connected with pushbutton switch 33-1 or 33-2 duplex, promptly can select push button switch 33-1 or push button switch 33-2 by toggle switch 20.Pushbutton switch 33-1, microswitch 18-3 are connected with motor 16 duplexs in being arranged on base 12.Pushbutton switch 33-2 is connected with motor 16 in being arranged on base 12.Microswitch 18-1, microswitch 18-2 respectively be arranged on main body rack 7 in motor 14 be connected, be used to control the work of motor 14.Microswitch 18-4, microswitch 18-5 respectively be arranged on bonnet 2 in motor 37 be connected, be used to control the work of motor 37.Contact-making switch 43 is connected with motor 37.

During use, 35 put into digital ball 11 from the goal mouth, adjust toggle switch 20, press the button switch 33-1 or 33-2, battery or external power supply drive the motor rotation in the base, come motions such as driven gear, cam, tooth bar by turbine, worm screw, and touch a plurality of microswitches by special-shaped cam respectively and control the power supply disconnection or connect motor forward and backward and rotation time and the speed that realizes being installed in the bonnet.Functions such as the revolving fragment of transparent hollow ball inside is realized just changeing thereupon, reversed, fast slow-speed and halted state.Motor in the middle of main body rack is in revolving fragment rotation work automatically in the time of 15 seconds, open the goal of sliding out, number ball to be chosen enters when sliding out the goal automatically can close out the goal automatically, finally sends into and arranges groove and carry out array choosing number ball to move to ball guilding trough.

Claims

1, a kind of lottery wheel, comprise base, be installed in the main body rack on the base, and be fixed on transparent hollow ball on the main body rack, be provided with rotary components in the transparent hollow ball, it is characterized in that: main body rack is provided with bonnet, transparent hollow ball is fixed on the bonnet, transparent hollow ball below is provided with the goal of sliding out, this goal one end that slides out is fixed on the main body rack, the side at goal of sliding out is provided with ball guilding trough, ball guilding trough is fixed on the main body rack, the inlet end of ball guilding trough docks with the goal of sliding out, and base is provided with the arrangement groove, and an end of arranging groove is positioned under the ball guilding trough endpiece, also be provided with pushbutton switch and toggle switch on the base, in the bonnet, be respectively arranged with gear-driven assembly in the main body rack and in the base, the gear-driven assembly in the bonnet is connected with rotary components in the transparent hollow ball, and the interior gear-driven assembly of main body rack is connected with the goal of sliding out.

2, lottery wheel according to claim 1, it is characterized in that: described rotary components comprises revolving fragment, rotating shaft fixture, positioning of rotating part and support bar, the rotating shaft fixture is connected with bonnet, both are in order to fixing transparent hollow ball, have the goal mouth on bonnet and the rotating shaft fixture, the positioning of rotating part is fixed on rotating shaft fixture central authorities, and the positioning of rotating part is provided with connecting link, and connecting link is provided with revolving fragment.

3, lottery wheel according to claim 1, it is characterized in that: the gear-driven assembly in the described bonnet comprises motor, worm gear, power wheel, worm screw and drive link, worm screw is fixed on the motor, worm gear and worm mesh coupling, worm gear and power wheel engagement coupling, power wheel is connected with drive link, and drive link is connected with the positioning of rotating part of rotary components.

4, lottery wheel according to claim 1, it is characterized in that: the gear-driven assembly in the described main body rack comprises motor, output gear, transmission gear, tooth bar and contact-making switch, motor is connected with output gear, output gear and transmission gear engagement coupling, driving cog wheel and rack engagement coupling, one end of tooth bar is connected with the goal of sliding out, and tooth bar is connected with contact-making switch, and contact-making switch is connected with the motor of bonnet middle gear transmission component.

5, lottery wheel according to claim 1, it is characterized in that: the gear-driven assembly in the described base comprises motor, worm gear, worm screw, cam, gear set and microswitch, motor is connected with worm screw, worm and wheel engagement coupling, the transmission gear engagement coupling of worm gear and gear set, transmission gear engagement coupling in cam and the gear set, microswitch contacts with cam.