CN202617976U

CN202617976U - Auto-control feeding device

Info

Publication number: CN202617976U
Application number: CN 201220226585
Authority: CN
Inventors: 王寅
Original assignee: WUXI BUPT PERCEPTIVE TECHNOLOGY INDUSTRY INSTITUTE Co Ltd
Current assignee: WUXI BUPT PERCEPTIVE TECHNOLOGY INDUSTRY INSTITUTE Co Ltd
Priority date: 2012-05-21
Filing date: 2012-05-21
Publication date: 2012-12-26
Anticipated expiration: 2022-05-21

Abstract

An auto-control feeding device belongs to pet feeding tools and is provided with a feed storage trough, a feed tray, an automatic feed valve and a controller. The food storage trough is located above the feed tray, and the automatic feed valve is disposed at the lower end of the feed storage trough. The automatic feed valve is electrically connected with the controller. The auto-control feeding device is characterized in that a weight sensor is arranged at the bottom of the feed tray, and the weight sensor is connected with the controller electrically. The weight sensor of the auto-control feeding device is used to acquire quantity information of feed in the feed tray and feeds back the information to the controller which controls the automatic feed valve to start or stop feeding. Quality is guaranteed while regular feeding is achieved. Waste is reduced. Accuracy in feeding is improved.

Description

A kind of automatic control device for feeding

Technical field

The utility model relates to a kind of pet supplies, feeding, feeder during especially a kind of pet is fed.

Background technology

The pet feeding greatest problem is feeding at regular time and quantity, but when running into owner and go out, just can't feeding, so can't separately pet be detained in the family, particularly the long situation of time departure has to pet is entrusted one's child to the care of sb. to others, and is very inconvenient.

A lot of automatic feeding machines are arranged now, solve the problems referred to above.Like the disclosed Chinese patent of CN102017898A; Disclose a kind of automatic pet food dispensing device, main technical schemes is to have comprised funnel, food tray, food groove, and the electronic of electronic control pushes; Adopt fall what of food of the electronic control that pushes, realize feeding at regular time and quantity.

But in the prior art, all lay particular emphasis on timing, feeding automatically, design angle is like the described electronic device that pushes of aforementioned patent; Be intended to guarantee precise control; The defective that these technology exist is to guarantee the feeding amount, particularly under original situation about not eating up, continues feeding; Cause accumulation, waste, perhaps going bad causes danger.

The utility model content

The purpose of the utility model is to overcome the shortcoming of the said existing automatic feeding device of background technology aspect quantitative input, invents a kind of automatic control device for feeding that can better control injected volume.

For reaching the foregoing invention purpose; The technological means of taking is: a kind of automatic control device for feeding, have food storage groove, food dish, self-feeding valve and controller, and said food storage groove is positioned at food dish top; The lower end is provided with the self-feeding valve; The self-feeding valve is electrically connected controller, it is characterized in that: the food tray bottom is provided with gravity sensor, and gravity sensor is electrically connected with controller.

This automatic control device for feeding utilizes gravity sensor to obtain the quantity of food information in the food dish, feeds back to controller control self-feeding threshold switch and send food, can when regularly throwing in, accomplish to take into account storage, cuts the waste, and improves the accuracy of injected volume.

Description of drawings

Fig. 1, the structure principle chart of the utility model.

Embodiment

Like Fig. 1; The utility model comprises food storage groove 1, food dish 2, self-feeding valve 3 and controller 4; Said food storage groove 1 is positioned at food and coils 2 tops, and the lower end of food storage groove 1 is provided with self-feeding valve 3, is responsible for the input of food in the control flume; That is to say the switching through self-feeding valve 3, whether food falls in the food dish 2 in the control flume.Self-feeding valve 3 is electrically connected controllers 4, can realize easily the work of self-feeding valve 3, opening and closing as adopting the valve of shutter-type through electronic control valve through simple electrical control; And for example adopt the valve of drawing and pulling type; Can also adopt roll-type: the discharging opening bottom of roll surface applying food storage groove 1, the turning handle food through roller brings out.

Food coils 2 bottoms and is provided with gravity sensor 5, and gravity sensor 5 is electrically connected with controller 4.Gravity sensor 5 can perception food dish in the quantity of food, feed back to controller 4, thereby the supply volume of control food in conjunction with controller 4 original timing functions, has thoroughly realized feeding at regular time and quantity.

Claims

1. control device for feeding automatically for one kind; Have food storage groove (1), food dish (2), self-feeding valve (3) and controller (4); Said food storage groove (1) is positioned at food dish (2) top, and the lower end is provided with self-feeding valve (3), and self-feeding valve (3) is electrically connected controller (4); It is characterized in that: food dish (2) bottom is provided with gravity sensor (5), and gravity sensor (5) is electrically connected with controller (4).