Ceramic antenna structure

A technology of ceramic antenna and carrier, applied in the direction of radiating element structure, antenna support/installation device, etc., can solve the problems of separation of ceramic antenna and circuit board, inability of electronic devices to receive or transmit signals, inability to achieve efficiency, etc.
CN101465466BInactive Publication Date: 2012-08-22SHENZHEN FUTAIHONG PRECISION IND CO LTD
9 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN FUTAIHONG PRECISION IND CO LTD
Publication Date
2012-08-22
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a ceramic antenna structure which is fixedly connected on a circuit board of a portable electronic device; the ceramic antenna structure comprises a carrier, a radiating element, a grounding element, an inputting element and a fixing needle; a first and a second side surfaces and a first end and a second end which are connected with the first side surface and the second side surface are arranged on the carrier. A penetrating hole is arranged on the carrier, and a first metal pattern is arranged at the position of the edge of the penetrating hole of the first side surface; the radiating element is attached on the first side surface of the carrier, and an outer edge part is arranged on the radiating element. The grounding element and the inputting element are electrically connected with the outer edge part of the radiating element at the connecting position of the first side surface and the second end and are extended to the second side surface. The fixing needleis arranged in the penetrating hole of the carrier in a penetrating way and is electrically connected with the first metal pattern. After the fixing needle penetrates through the penetrating hole, and the part of the fixing needle, penetrating out of the carrier, penetrates a through hole of the circuit board and is fixedly connected with the circuit board.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to an antenna, in particular to a ceramic antenna structure. Background technique

[0002] With the vigorous development of wireless communication, many communication products tend to be miniaturized. In order to meet this requirement, some embedded antennas also require small size. At present, the commonly used tiny antennas include chip antennas and planar antennas, because these types of antennas are easy to achieve low height and small size, among which the most popular among chip antennas is low-temperature co-fired ceramics. Technology (LTCC) ceramic chip antenna (ceramic chip antenna).

[0003] see Figure 1(a) to Figure 1(c) As shown, the ceramic antenna structure includes a carrier 10 , a radiation element 20 , a ground element 30 , an input element 40 and a fixed point 50 . The carrier 10 has a first side 101 and a second side 102, and a first end 103 and a second end 104 connected to the first and second sides...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More