KR19980026214U - Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder - Google Patents

Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder Download PDF

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Publication number
KR19980026214U
KR19980026214U KR2019960039074U KR19960039074U KR19980026214U KR 19980026214 U KR19980026214 U KR 19980026214U KR 2019960039074 U KR2019960039074 U KR 2019960039074U KR 19960039074 U KR19960039074 U KR 19960039074U KR 19980026214 U KR19980026214 U KR 19980026214U
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South Korea
Prior art keywords
transmitter
bar antenna
ferrite
power
automatic feeder
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Application number
KR2019960039074U
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Korean (ko)
Inventor
이해동
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서병욱
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Priority to KR2019960039074U priority Critical patent/KR19980026214U/en
Publication of KR19980026214U publication Critical patent/KR19980026214U/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices
    • A01K5/025—Automatic devices with doors or lids activated by the animals to access feeding place or trough
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A01K11/006—Automatic identification systems for animals, e.g. electronic devices, transponders for animals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/02—Agriculture; Fishing; Mining
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems

Abstract

본 고안은 자동사료급여장치의 전력공급송신기용 페라이트 바 안테나 코아에 관한 것으로, 바 안테나(26)가 봉상 페라이트소자(30)를 다수 직렬로 접착연결한 4개의 페라이트소자열(32)을 페라이트소자(30)의 단부접착연결부(34)가 중복되지 않게 다발로 집속되어 접착연결된다. 페라이트소자(30)로 구성되는 바 안테나 코아는 길이와 굵기가 증가되어 소목걸이송신기에 충분한 전력을 공급할 수 있다.The present invention relates to a ferrite bar antenna core for a power supply transmitter of an automatic feeder, wherein the bar antenna 26 has four ferrite element strings 32 in which a plurality of rod-like ferrite elements 30 are adhesively connected in series. The end adhesive connection part 34 of the 30 is focused in a bundle so as not to overlap and is adhesively connected. Bar antenna core is composed of a ferrite element 30 is increased in length and thickness can supply a sufficient power to the collar transmitter.

Description

자동사료급여장치의 전력공급송신기용 페라이트 바 안테나 코아Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder

제 1 도는 사료급여 통의 수신기와 가축, 예를 들어 소의 목걸이송신기 사이의 작동거리를 설명하는 설명도.1 is an explanatory diagram illustrating the working distance between a receiver of a feed container and a collar transmitter of a livestock, eg a cow.

제 2 도는 전력수신안테나로부터 수신된 전력으로 구동되는 소고유번호 송신안테나가 구비된 소목걸이송신기와 전력공급송신기가 구비된 소번호수신기 사이의 전력공급과 소번호송신 관계를 설명하는 설명도.2 is an explanatory diagram illustrating a power supply and small number transmission relationship between a small hook receiver having a small number transmitting antenna driven by power received from a power receiving antenna and a small number receiver having a power supply transmitter;

제 3 도는 전력공급용 송수신회로도.3 is a transmission and reception circuit diagram for power supply.

제 4 도는 본 고안의 사시도.4 is a perspective view of the present invention.

제 5 도는 본 고안의 단면도.5 is a cross-sectional view of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

24 : 발진회로26 : 바 안테나24: oscillation circuit 26: bar antenna

28 : 전력공급송신기30 : 페라이트소자28: power supply transmitter 30: ferrite element

32 : 페라이트소자열34 : 단부접착연결부32: ferrite element array 34: end adhesive connection

본 고안은 자동사료급여장치의 전력공급송신기용 페라이트 바 안테나 코아에 관한 것으로, 특히 일반 라디오수신기용 코아소자를 갭손실이 감소되게 조합하여 소목걸이송신기를 구동시킬 수 있는 전력을 효과적으로 공급할 수 있도록 한 자동사료급여장치의 전력공급송신기용 페라이트 바 안테나 코아에 관한 것이다.The present invention relates to a ferrite bar antenna core for a power supply transmitter of an automatic feeder, and in particular, a combination of core elements for a general radio receiver with reduced gap loss to effectively supply power for driving the small hook transmitter. A ferrite bar antenna core for a power supply transmitter of an automatic feeder.

일반적으로 목장의 자동사료급여장치에 있어서는 모든 가축(예를 들어 소)에 자기고유번호를 알리는 목걸이 송신기를 달아주고 사료급여통측에는 수신기가 설치되어 있어 배고픈 소(기타 가축, 이후부터는 대상이 되는 모든 가축을 대표하여 소에 관하여 설명될 것이다)가 사료급여통에 접근하면 사료급여통에 설치된 전력공급송신기로부터의 전력이 자력선파로 소목걸이송신기내에 구비된 전력수신기에 송신되고 이 전력수신기에 의하여 수신된 전력에 의하여 소목걸이송신기가 구하므로서 이로부터 소의 고유번호가 송신되어 사료급여통에 설치된 소고유번호수신기에 소고유번호가 수신되게 하였다. 소고유번호를 수신하는 소고유번호수신기의 출력은 컴퓨터에 입력되어 사료급여통에 접근한 소에게 이 소의 나이와 앞서 먹은 사료량등의 정보를 분석한 결과의 사료급여량을 공급하게 된다. 예를 들어 제 1 도에서 보인 바와 같이, 소(1)의 목걸이(2)에 소(1)의 고유번호를 코드화하여 송신하는 목걸이송신기(3)를 달아주고 사료급여파이프(4)를 통하여 모우터(5)로 구동되는 사료공급스크류(6)에 의해 사료가 자동 공급되는 사료급여통(7)에는 목걸이송신기(3)로부터의 신호를 수신하는 수신기(8)를 착설하여 소(1)의 목걸이송신기(3)가 사료급여통(7)의 수신기(8)에 접근하는 경우 목걸이송신기(3)로부터의 신호가 수신(8)에 수신된다. 이러한 수신기(8)의 출력은 소의 모든 정보가 수록된 컴퓨터(9)에 보내어지고 컴퓨터(9)는 이를 분석하여 적정량의 사료를 공급토록 모우터(5)를 제어하게 된다. 한편, 제 2 도에서 보인 바와 같이, 목걸이송신기(3)는 바 안테나 형태인 소고유번호송신안테나(10)를 갖는 발진회로(11)와, 역시 바 안테나 형태인 전력수신안테나(12)를 갖는 정류회로(13)로 구성되며 정류회로(13)의 출력전압이 발진회로(11)에 인가되어 목걸이송신기(3)를 구동시킨다. 한편 사료급여통(7)에 착설되는 수신기(8)는 발진회로(11)의 소고유번호송신안테나(10)에서 송신되는 코드화된 소고유번호를 수신하는 바 안테나(14)를 갖는 수신회로(15)로 구성된다. 이러한 수신기(8)에는 목걸이송신기(3)에 전력을 자력선파로 전송하기 위한 전력공급송신기(16)가 구비되어 있다. 이는 발진회로(17)와 바 안테나 형태의 전력공급송신안테나(18)로 구성된다.In general, the automatic feed system of the ranch is equipped with a necklace transmitter indicating its own number to all livestock (eg cattle), and a feeder is provided with a receiver to feed the hungry cows (other livestock and all the targets thereafter). When a livestock feeder will be described on behalf of a livestock feeder), the power from the feeder installed in the feeder feeds to the power receiver provided in the hanger transmitter by magnetic wave wave and received by the power receiver. The cattle hanger transmitter was obtained by the electric power, and the cow's unique number was transmitted from the cow's unique number. The output of the small number receiver, which receives the small number, is input to the computer to provide the feed to the cow who has accessed the feed tray, analyzing the information such as the cow's age and the amount of feed that has been eaten. For example, as shown in FIG. 1, the collar 2 of the cow 1 is provided with a necklace transmitter 3 which codes and transmits the unique number of the cow 1 and collects it through the feed pipe 4. The feeder (7) in which feed is automatically supplied by the feeder (6) driven by the rotor (5) is installed with a receiver (8) for receiving a signal from the necklace transmitter (3). When the necklace transmitter 3 approaches the receiver 8 of the feed container 7, a signal from the necklace transmitter 3 is received at the reception 8. The output of this receiver 8 is sent to the computer 9 containing all the information of the cows and the computer 9 analyzes it to control the motor 5 to supply the appropriate amount of feed. On the other hand, as shown in Figure 2, the necklace transmitter 3 has an oscillating circuit 11 having a unique number transmitting antenna 10 in the form of a bar antenna, and a power receiving antenna 12, which is also in the form of a bar antenna. Comprising a rectifier circuit 13, the output voltage of the rectifier circuit 13 is applied to the oscillation circuit 11 to drive the necklace transmitter (3). Meanwhile, the receiver 8 installed in the feed container 7 receives a coded unique number transmitted from the unique number transmitting antenna 10 of the oscillation circuit 11 and has a receiving circuit having an antenna 14 ( 15). The receiver 8 is provided with a power supply transmitter 16 for transmitting power to the necklace transmitter 3 by magnetic line wave. It consists of an oscillating circuit 17 and a power supply transmitting antenna 18 in the form of a bar antenna.

소목걸이송신기(3)를 작동시키기 위하여 이에 소모성 전원을 구비하여 사용하는 것은 다분히 낭비적이며 또한 이를 제어하기에도 어려움이 있어 소(1)가 사료급여통(7)에 접근시 소목걸이송신기(3)에 전력을 공급하여 이를 구동시키는 것이 필요하므로 수신기(8)에 전력공급송신기(16)가 구비되는 것이다.Using the consumable power supply to operate the hanger transmitter 3 is wasteful and difficult to control it, so when the cow (1) approaches the feed feeder (7), the hanger transmitter (3). Power supply transmitter 16 is provided in the receiver 8 because it is necessary to supply power to and drive the same.

그러나, 종래의 전력공급송신기에 있어서는 자력선파로 전력을 공급하기 위하여 바 안테나가 사용되나 기존의 바 안테나를 구성하는 페라이트 바 안테나 코아가 통상적인 라디오수신기용 코아소자가 사용되고 있는 실정이어서 전력 공급이 불안정하다. 즉 통상적인 라디오수신기용 코아소자는 그 제조기술상 직경이 10㎜내외이고 길이가 120㎜정도의 크기로 제조할 수 밖에 없다. 직경과 길이를 증가시키는 경우 페라이트 바 안테나 코아는 대개 균열이 일어나 바 안테나용으로 사용할 수 없다. 그러나, 이와 같이 직경이 10㎜내외이고 길이가 120㎜정도인 페라이트 바 안테나 소자를 사용하여 전력공급송신용 바 안테나를 구성하는 경우 자력선파가 미약하여 목걸이송신기를 구동시키기 위한 충분한 전력의 공급이 어렵다.However, in the conventional power supply transmitter, the bar antenna is used to supply electric power by the magnetic line wave, but the ferrite bar antenna core constituting the conventional bar antenna is used in a conventional radio receiver core element, and thus the power supply is unstable. . That is, a conventional radio receiver core element has a diameter of about 10 mm and a length of about 120 mm in manufacturing technology. Increasing diameter and length Ferrite bar antenna cores are usually cracked and cannot be used for bar antennas. However, when the bar antenna for power supply transmission is constructed by using a ferrite bar antenna element having a diameter of about 10 mm and a length of about 120 mm, the magnetic force wave is weak and it is difficult to supply sufficient power to drive the necklace transmitter. .

본 고안에 있어서는 종래의 이와 같은 점을 감안하여 안출한 것으로, 소가 사료급여통에 예를 들어 400-500㎜의 거리를 둔 위치까지 접근하는 경우 소목걸이송신에 충분한 전력을 공급할 수 있도록 한 것인바, 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.In the present invention, it is conceived in view of such a conventional point, so that the cow can supply sufficient power for the transmission of the cattle hook when the cow approaches the feed feeding container at a distance of 400-500 mm, for example. Inba, it will be described in more detail based on the accompanying drawings as follows.

소목걸이송신기의 발진회로에 전력을 공급하는 정류회로(20)의 전력수신안테나(22)에 자력선파의 형태로 전력을 송신할 수 있게 된 발진회로(24)와 바 안테나(26)로 구성된 전력공급송신기(28)에 있어서, 바 안테나(26)가 봉상 페라이트소자(30)를 다수 직렬로 접착연결한 4개의 페라이트소자열(32)을 페라이트소자(30)의 단부접착연결부(34)가 중복되지 않게 다발로 집속하여 접착연결하여 구성됨을 특징으로 한다.Power consisting of an oscillation circuit 24 and a bar antenna 26, which are capable of transmitting power in the form of magnetic line waves to the power reception antenna 22 of the rectifier circuit 20, which supplies power to the oscillation circuit of the small hook transmitter. In the supply transmitter 28, the end adhesive connection portion 34 of the ferrite element 30 overlaps the four ferrite element strings 32 in which the bar antenna 26 adhesively connects a plurality of rod-like ferrite elements 30 in series. It is characterized in that it is configured not to focus on the bundle and adhesive connection.

이와 같은 본 고안은 페라이트 소자(30)를 단부접착연결부(34)를 접착연결하여 길이를 증가시킨 페라이트소자열(32)을 이들 페라이트소자열(32)이 주면에서 접착연결되게 4개를 한 다발로 하여 집속연결하므로서 바 안테나(26)의 굵기를 증가시켰으며, 각 페라이트소자열(32)의 단부접착연결부(34)는 인접한 페라이트소자열(32)의 단부접착연결부(34)(34)가 동일한 주면위치에 놓이지 않도록 중복되지 않게 집속하므로서 각 연결부위에서의 갭손실을 줄일 수 있도록 하였다. 이러한 바 안테나(26)는 길이와 굵기에서 현저한 증가를 보여 이를 통해 자력선파의 형태로 전송되는 전력은 소목걸이송신기에 충분한 전력을 공급할 수 있도록 하는 것이다.The present invention is a bundle of four ferrite element string 32 to increase the length of the ferrite element 30 by the adhesive bonding of the end adhesive connecting portion 34 so that the ferrite element string 32 is adhesively connected from the main surface The thickness of the bar antenna 26 is increased by focusing connection, and the end adhesive connection part 34 of each ferrite element string 32 is formed by the end adhesive connection portions 34 and 34 of the adjacent ferrite element string 32. The gap loss at each connection part can be reduced by focusing so that they do not overlap so as not to be located at the same main surface position. The bar antenna 26 shows a significant increase in length and thickness through which the power transmitted in the form of a magnetic wave wave can supply sufficient power to the collar-hung transmitter.

Claims (1)

소목걸이송신기의 발진회로에 전력을 송신할 수 있게 된 발진회로(24)와 바 안테나(26)로 구성된 전력공급송신기(28)에 있어서, 바 안테나(26)가 봉상 페라이트소자(30)를 다수 직렬로 접착연결한 4개의 페라이트소자열(32)을 페라이트소자(30)의 단부접착연결부(34)가 중복되지 않게 다발로 집속하여 접착연결하여 구성됨을 특징으로 하는 자동사료급여장치의 전력공급송신기용 페라이트 바 안테나 코아.In the power supply transmitter 28 composed of the oscillation circuit 24 and the bar antenna 26, which is capable of transmitting power to the oscillator circuit of the small hanging transmitter, the bar antenna 26 has a plurality of rod-shaped ferrite elements 30. The power supply transmitter of the automatic feeder device characterized in that the four ferrite element strings 32 connected in series are condensed by bundling so that the end adhesive connection portions 34 of the ferrite element 30 do not overlap. Ferrite Bar Antenna Core.
KR2019960039074U 1996-11-08 1996-11-08 Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder KR19980026214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960039074U KR19980026214U (en) 1996-11-08 1996-11-08 Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960039074U KR19980026214U (en) 1996-11-08 1996-11-08 Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder

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KR2019960039074U KR19980026214U (en) 1996-11-08 1996-11-08 Ferrite Bar Antenna Core for Power Feed Transmitter of Automatic Feeder

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