CN207320315U - A kind of linear polarization ceramic antenna - Google Patents
A kind of linear polarization ceramic antenna Download PDFInfo
- Publication number
- CN207320315U CN207320315U CN201721243425.0U CN201721243425U CN207320315U CN 207320315 U CN207320315 U CN 207320315U CN 201721243425 U CN201721243425 U CN 201721243425U CN 207320315 U CN207320315 U CN 207320315U
- Authority
- CN
- China
- Prior art keywords
- pin
- ceramic matrix
- linear polarization
- diameter
- noumenon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of linear polarization ceramic antenna, including：Ceramic matrix, reflecting surface electrode, radiating surface electrode, feedback pin and paster, ceramic matrix are rectangle, and are provided with a pin hole for being used to present pin insertion thereon, internal thread is equipped with pin hole.Feedback pin includes：Head, the first noumenon, transition body and it is equipped with external screw thread with the second body, the first noumenon.Since the width and thickness of this linear polarization ceramic antenna are smaller, thus the top of handheld terminal can be placed on, it is face-to-face with satellite, greatly enhance signal reception；Feedback pin diameter is bigger than traditional feedback pin diameter, thus the diameter of the core rod for processing pin hole also accordingly increases, and the intensity of core rod increases, not easy to break；Feedback pin is equipped with external screw thread, and internal thread is equipped with pin hole, and feedback pin can be securely fixed on ceramic matrix, and when terminal device is hit, feedback pin is not likely to produce loosening.
Description
Technical field
It the utility model is related to a kind of ceramic antenna, more particularly to a kind of linear polarization ceramic antenna.
Background technology
With the development of satellite positioning tech, more and more hand-held electronic terminal products employ satellite positioning work(
Energy.The satellite pot signal receiving antenna of mainstream at present, is using square circular polarization ceramic antenna made of ceramics, circular polarisation pottery
Porcelain antenna is due to the restriction of its structure, because its length is consistent with width, it is necessary to one reserved when placing it in circuit board
The region of square houses it, if can only reserve a rectangular region when if can not place, such as ultra-thin
In the application of hand-held electronic terminal product, due to portable equipment using when be mostly 45 ° of directions, and screen is upward, due to electricity
Sub- terminal is too thin, and antenna can not be installed at the top of electric terminal, and antenna can be only in the state placed downwards, and antenna can not be with defending
Star is face-to-face, therefore can weaken the reception of antenna.
Linear polarization ceramic antenna includes ceramic matrix and feedback pin, and feedback pin is straight cylindric, and one is provided with ceramic matrix
Through hole, feedback pin is inserted into the through hole and ceramic matrix is exposed in one end, when linear polarization ceramic antenna is installed on circuit boards, electricity
Jack is offered on the plate of road to present the partial insertion that pin exposes ceramic matrix.Jack on usual circuit board is less than 1mm, thus
The part exposed of feedback pin is also necessarily less than 1mm, and the through hole on ceramic matrix is also respectively smaller than 1mm, so causes to be used to process
Core rod diameter on the mould of ceramic matrix through hole is also necessarily less than 1mm.Since core rod is too thin, during processing and manufacturing very
Easily snapping off core rod causes production to pause, and too thin core rod is also unfavorable for processing.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of linear polarization ceramic antenna.
The technical solution of the utility model is as follows：A kind of linear polarization ceramic antenna, including：Ceramic matrix, be bonded in it is described
The reflecting surface electrode of ceramic matrix top surface, the radiating surface electrode for being bonded in the ceramic matrix bottom surface, through the ceramic matrix
Feedback pin and be affixed on the paster of the reflecting surface electrode, the paster is used to protect reflecting surface electrode without damage.The pottery
Porcelain basal body is rectangle, and is provided with a pin hole for being used to present pin insertion thereon, internal thread is equipped with the pin hole.The feedback pin bag
Include：The head that is welded on the radiating surface electrode, the first noumenon that is connected with the head, be connected with the first noumenon
Transition body and the second body being connected with the transition body, the first noumenon are equipped with external screw thread.Present outer on pin
Screw thread and the internal screw-thread screw in ceramic matrix pin hole so that feedback pin is fixedly attached on ceramic matrix.
Further, the length of the ceramic matrix is 12mm, width 4mm, thickness 4mm.
Further, the first noumenon and the second body are cylinder, and the second body diameter is less than first
The diameter of body, the diameter of second body are less than 1mm, and the diameter of the first noumenon is more than 1mm.
Further, the paster is equipped with a Handheld Division.
Using the above scheme, the utility model provides a kind of linear polarization ceramic antenna, has the advantages that：
1st, since the width and thickness of this linear polarization ceramic antenna are smaller, thus the top of handheld terminal can be placed on
Portion, it is face-to-face with satellite, greatly enhance signal reception；
2nd, the feedback pin diameter of this linear polarization ceramic antenna is bigger than traditional feedback pin diameter, thus for processing the core rod of pin hole
Diameter also accordingly increase, the intensity of core rod increases, not easy to break, and the size increase for presenting pin is conducive to present the processing of pin；
3rd, the feedback pin of this linear polarization ceramic antenna is equipped with external screw thread, and internal thread is equipped with pin hole, can be by feedback pin securely
It is fixed on ceramic matrix, when terminal device is hit, feedback pin is not likely to produce loosening.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the structure diagram that the utility model presents pin.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Please referring to Fig.1 to Fig.3, the utility model provides a kind of linear polarization ceramic antenna, including：Ceramic matrix 10, bonding
Reflecting surface electrode 20 in 10 top surface of ceramic matrix, be bonded in the radiating surface electrode 30 of 10 bottom surface of ceramic matrix, wear
Cross the feedback pin 40 of the ceramic matrix 10 and be affixed on the paster 50 of the reflecting surface electrode, the paster 50, which is used to protect, to be reflected
Face electrode 20 is without damage, and the paster 50 is equipped with a Handheld Division 51, conveniently pastes and tears and takes.The ceramic matrix 10 is in length
It is square, a pin hole 12 for being used to present the insertion of pin 40 is provided with thereon, and internal thread is equipped with the pin hole 12.The feedback pin 40 includes：
The head 41 that is welded on the radiating surface electrode 30, the first noumenon 42 being connected with the head 41, with the first noumenon
The transition body 43 of 42 connections and the second body 44 being connected with the transition body 43, the first noumenon 42 are equipped with outer
Screw thread.Present the external screw thread on pin 40 and the internal screw-thread screw in 10 pin hole 42 of ceramic matrix so that feedback pin 40 is fixedly attached to make pottery
On porcelain basal body 10.42 and second body 44 of the first noumenon is cylinder, and 42 diameter of the second body is less than first
The diameter of body 44, the diameter of the first noumenon 42 are more than 1mm, and the diameter of the second body 44 is less than 1mm.
In the present embodiment, the length of the ceramic matrix 10 is 12mm, width 4mm, thickness 4mm.
In conclusion the utility model provides a kind of linear polarization ceramic antenna, have the advantages that：
1st, since the width and thickness of this linear polarization ceramic antenna are smaller, thus ultra-thin handheld terminal can be placed on
Top, it is face-to-face with satellite, greatly enhance signal reception；
2nd, the feedback pin diameter of this linear polarization ceramic antenna is bigger than traditional feedback pin diameter, thus for processing the core rod of pin hole
Diameter also accordingly increase, the intensity of core rod increases, not easy to break, and the size increase for presenting pin is conducive to present the processing of pin；
3rd, the feedback pin of this linear polarization ceramic antenna is equipped with external screw thread, and internal thread is equipped with pin hole, can be by feedback pin securely
It is fixed on ceramic matrix, when terminal device is hit, feedback pin is not likely to produce loosening.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the present invention, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
- A kind of 1. linear polarization ceramic antenna, it is characterised in that including：Ceramic matrix, be bonded in the anti-of the ceramic matrix top surface Penetrate face electrode, be bonded in the ceramic matrix bottom surface radiating surface electrode, through the ceramic matrix feedback pin and be affixed on institute The paster of reflecting surface electrode is stated, the ceramic matrix is rectangle, and is provided with a pin hole for being used to present pin insertion, the pin hole thereon Interior to be equipped with internal thread, the feedback pin includes：The head being welded on the radiating surface electrode, the first being connected with the head Body, the transition body being connected with the first noumenon and the second body being connected with the transition body, the first noumenon It is equipped with external screw thread.
- 2. linear polarization ceramic antenna according to claim 1, it is characterised in that the length of the ceramic matrix is 12mm, Width is 4mm, thickness 4mm.
- 3. linear polarization ceramic antenna according to claim 1, it is characterised in that the first noumenon is with the second body Cylinder, the second body diameter are less than the diameter of the first noumenon, and the diameter of second body is less than 1mm, the first noumenon Diameter be more than 1mm.
- 4. linear polarization ceramic antenna according to claim 1, it is characterised in that the paster is equipped with a Handheld Division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243425.0U CN207320315U (en) | 2017-09-26 | 2017-09-26 | A kind of linear polarization ceramic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243425.0U CN207320315U (en) | 2017-09-26 | 2017-09-26 | A kind of linear polarization ceramic antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320315U true CN207320315U (en) | 2018-05-04 |
Family
ID=62384210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243425.0U Active CN207320315U (en) | 2017-09-26 | 2017-09-26 | A kind of linear polarization ceramic antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114389072A (en) * | 2021-12-28 | 2022-04-22 | 上海力声特医学科技有限公司 | Feed-through PIN and manufacturing method thereof |
-
2017
- 2017-09-26 CN CN201721243425.0U patent/CN207320315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114389072A (en) * | 2021-12-28 | 2022-04-22 | 上海力声特医学科技有限公司 | Feed-through PIN and manufacturing method thereof |
| CN114389072B (en) * | 2021-12-28 | 2024-03-19 | 上海力声特医学科技有限公司 | Feedthrough PIN needle and method of making same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106505284A (en) | A kind of surface-mount type microwave ferrite circulator | |
| CN207320315U (en) | A kind of linear polarization ceramic antenna | |
| CN206163671U (en) | Waveguide junction circulator | |
| CN207398343U (en) | A kind of novel double-frequency ceramic antenna | |
| CN203937306U (en) | A kind of screen printing device wire printing plate fixed mount | |
| CN206574601U (en) | A kind of square multiplication of voltage ceramic capacitor | |
| CN101609821B (en) | High-power semiconductor multi-tube high-performance positioning fixture | |
| CN209434598U (en) | A kind of ultra-thin patch gas-discharge tube interstitial structure | |
| CN103617965B (en) | A kind of external form has the flat integrated circuit package structure of lead | |
| CN206505832U (en) | A kind of horizontal safety ceramic capacitor | |
| CN204881497U (en) | Ceramic plate angularity detection tool | |
| CN203932411U (en) | A kind of connection conducting device | |
| CN206546816U (en) | A kind of electronic component packaging system | |
| CN206505831U (en) | A kind of plastic packaging patch-type safety ceramic capacitor | |
| CN201387945Y (en) | Anti-warping pin connector for single row of pins | |
| CN205984997U (en) | Take heat abstractor's change foot preface triode | |
| CN212412187U (en) | Improved laminated ceramic antenna | |
| CN207282712U (en) | A kind of new ceramics antenna of impedance adjustable | |
| CN203746833U (en) | Signal lead for welding used in power semiconductor package | |
| CN207393677U (en) | A kind of pcb board welding resistance exposure aligning pin | |
| CN207425917U (en) | A kind of no bonding wire LED encapsulation structure | |
| CN201629347U (en) | Sticky LED | |
| CN204704630U (en) | A kind of light emitting diode | |
| CN206878038U (en) | A kind of piezoceramic transducer | |
| CN209748424U (en) | High-frequency rectifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |