CN200994335Y

CN200994335Y - Automatic fish feeder with microcomputer timing

Info

Publication number: CN200994335Y
Application number: CN 200720004307
Authority: CN
Inventors: 张红萍; 纪惠娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-31
Filing date: 2007-01-31
Publication date: 2007-12-26
Anticipated expiration: 2017-01-31

Abstract

A microcomputer timing automatic fish feeder, which comprises a stepper motor. The utility model is characterized in that a microcomputer timing controller is connected with a stepper motor, the stepper motor is arranged in a feeding device, a feeding bin is arranged in the feeding device, the rotating axle of the stepper motor is connected with a helical blade, the helical blade is placed in the feeding bin, and the edge of the helical blade is suitedwith the feeding bin; a connector of a feed storage tank connected with the feeding bin is arranged at the upper part of the feeding device, and a feeding pipe connected with the feeding bin is arranged at the lower part of the feeding device.

Description

The microcomputer timing automatic fish-feeding device

Technical field

The utility model relates to automatic fish-feeding device, particularly a kind of microcomputer timing automatic fish-feeding device of need of the fish breeding that is suitable for family, aquarium, aquatic farm.

Background technology

The raising that manually feeds intake is mostly adopted in family, the pet fish in aquarium and the fish culture of aquatic farm at present, no matter be the raising that feeds intake to the sort of fish, all be to the assessment of the quantity of fish and appetite thereof and the nursing that feeds intake according to people, and family's daily need is to the pet fish nursing that feeds intake, need to throw feed to fish at regular time and quantity, when going on business or staying out, just can't be normally to the fish nursing that feeds intake, influence the health of fish; Need to expend a large amount of nursing fish that manually feeds intake especially and aquarium and aquatic farm are daily, very tired, and growth along with fish, the amount that feeds intake also must be controlled, inventory was inconsistent when different people fed fish, feeding intake too much can influence water quality, is unfavorable for fish health, even can cause fish death.

The utility model content

For addressing the above problem, but the utility model is intended to propose the microcomputer timing automatic fish-feeding device that a kind of timing controlled feeding amount is fed fish.

The technical scheme that its technical problem that solves the utility model adopts is: the microcomputer timing automatic fish-feeding device, contain stepper motor, it is characterized in that: the microcomputer timing controller is electrically connected with stepper motor, stepper motor is located in the bait laying device, be provided with feeding storehouse in the bait laying device, the turning cylinder of stepper motor connects helical blade, and helical blade places feeding storehouse, and the helical blade edge suits mutually with feeding storehouse; The bait laying device top is provided with the storage tank connector that is connected with feeding storehouse, and the bait laying device below is provided with the commissioning pipe that is connected with feeding storehouse.

LCD LCDs on microcomputer timing controller internal circuit and the case panel, feeding number controller second, trigger the key group, fuse is connected with the deconcentrator interface, feeding number controller second is an impulse generator, the rotating speed of the electric pulse controlled stepper motor of its generation; Bait laying device is provided with the screwed hole that is connected with microcomputer timing controller housing side, is connected to a fixed by key screw bait laying device and microcomputer timing controller housing; The storage tank top is provided with reinforced flap.

The beneficial effects of the utility model are: when the pulse signal that the triggering key group on the microcomputer timing controller is regulated feeding number controller second drives the stepper motor rotation, how long drive, make the fish feed pellets in the storage tank enter feeding storehouse through the bait laying device upper binding head, under stepper motor drives, the helical blade stepping is rotated, the feed granules that enters feeding storehouse is toggled it to commissioning pipe enter hello fish in the water, the driving time decision feeding amount of stepper motor; But be the utility model timing controlled inventory, allow fish grow up healthy and sound.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the utility model bait laying device feeding storehouse structure chart;

Among the figure: 1. microcomputer timing controller; 2. stepper motor; 3. bait laying device; 4. feeding storehouse; 5. helical blade; 6. storage tank; 7. reinforced flap; 8. connector; 9. commissioning pipe; 10. screwed hole; 11.LCD LCDs; 12. feeding number controller second; 13. trigger the key group; 13-1. reset key; 13-2. key during the school; 13-3. key is divided in the school; 13-4. school week key; 13-5. timing key; 13-6. clock key; 13-7. manual key; 14. fuse; 15. deconcentrator interface.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Microcomputer timing automatic fish-feeding device as depicted in figs. 1 and 2, microcomputer timing controller 1 is electrically connected with stepper motor 2 in the bait laying device 3, screwed hole 10 usefulness screws by bait laying device 3 are locked at microcomputer timing controller 1 housing side with bait laying device 3, be provided with feeding storehouse 4 in the bait laying device 3, the turning cylinder of stepper motor 2 connects the helical blade 5 in the feeding storehouse 4, helical blade 5 edges suit mutually with feeding storehouse 4, can guarantee that fish feed pellets can not block helical blade 5, and helical blade 5 feeding storehouses 4 suit mutually, avoid the aqueous vapor in the pond fish feed pellets to be made moist cause feed granules rotten by commissioning pipe 9; Bait laying device 3 tops are provided with storage tank 6 connectors 8 that are connected with feeding storehouse, and storage tank 6 tops are provided with reinforced flap 7, and the cooperation of storage tank 6 afterbodys and connector 8 is a threaded engagement, and bait laying device 3 belows are provided with the commissioning pipe 9 that is connected with feeding storehouse 4; LCD LCDs 11 on microcomputer timing controller 1 internal circuit and the case panel, feeding number controller second 12, trigger key group 13, fuse 14 is connected with deconcentrator interface 15, triggering key group 13 divides key 13-3, school week key 13-4, timing key 13-5, clock key 13-6 and manual key 13-7 to form in key 13-2, school during by reset key 13-1, school; Deconcentrator interface 15 can connect the bait laying device 3 of many band storage tanks 6, can drive 2 work of many stepper motors simultaneously; Feeding number controller second 12 is an impulse generator, and the pulse signal of its output drives the also velocity of rotation of control step motor 2.During use, storage tank 6 afterbodys are screwed mutually with internal thread on the connector 8, fish feed pellets being packed into, reinforced flap 7 covers sealing in the storage tank 6 again, connect with the mains opening the utility model again, key during by the school on microcomputer timing controller 1 case panel, key is divided in the school, school week key, timing key, the time of clock key and manual key assignments feeding number controller second 12 output pulse signals, set the burst length section, the time parameter of all settings all shows at LCD LCDs 11, arrive when the time of setting one, microcomputer timing controller 1 is exported the signal of telecommunication automatically to feeding number controller second 12, feeding number controller second 12 output pulse signals drive stepper motor 2 and rotate, make the fish feed pellets in the storage tank 6 enter feeding storehouse 4 through bait laying device 3 upper binding heads 8, under stepper motor 2 drives, helical blade 5 steppings are rotated, the feed granules that enters feeding storehouse 4 is toggled it to commissioning pipe 9 enter hello fish in the water, use up when the time period of setting one, stepper motor 2 stops operating automatically, stop to the fish feeding that feeds intake, the user can be according to the actual quantity and the appetite of fish, the timing setting feeding time, by set feed the time time length control inventory, can guarantee that fish eats up feed, avoid too much influence the health that water quality endangers fish because of feeding intake.

Automatic charging at regular time and quantity of the present utility model is fed fish, makes things convenient for daily the feeding intake of family to raise tiredly greatly, avoids simultaneously taking place because of owner the fish malnutritive even dead result that suffers from hunger that stays out for a long time; Also make things convenient for the breed of the pet fish and the aquatic farm fish in aquarium greatly, and save great amount of manpower, increase work efficiency, help reducing aquaculture cost, water lift produces the market competitiveness of cultured product.

Claims

1. microcomputer timing automatic fish-feeding device, contain stepper motor, it is characterized in that: the microcomputer timing controller is electrically connected with stepper motor, stepper motor is located in the bait laying device, be provided with feeding storehouse in the bait laying device, the turning cylinder of stepper motor connects helical blade, and helical blade places feeding storehouse, and the helical blade edge suits mutually with feeding storehouse; The bait laying device top is provided with the storage tank connector that is connected with feeding storehouse, and the bait laying device below is provided with the commissioning pipe that is connected with feeding storehouse.

2. microcomputer timing automatic fish-feeding device according to claim 1 is characterized in that: the LCD LCDs on described microcomputer timing controller internal circuit and the case panel, feeding number controller second, trigger the key group, fuse is connected with the deconcentrator interface.

3. microcomputer timing automatic fish-feeding device according to claim 1 is characterized in that: described bait laying device is provided with the screwed hole that is connected with microcomputer timing controller housing side.

4. microcomputer timing automatic fish-feeding device according to claim 1 is characterized in that: described storage tank top is provided with reinforced flap.

5. microcomputer timing automatic fish-feeding device according to claim 2 is characterized in that: described feeding number controller second is an impulse generator.