CN207977455U - The three of five cellular types stack antenna structure - Google Patents
The three of five cellular types stack antenna structure Download PDFInfo
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- CN207977455U CN207977455U CN201820256831.9U CN201820256831U CN207977455U CN 207977455 U CN207977455 U CN 207977455U CN 201820256831 U CN201820256831 U CN 201820256831U CN 207977455 U CN207977455 U CN 207977455U
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Abstract
The utility model discloses a kind of three storehouse antenna structures of five cellular type, including：One first antenna, one second antenna and a third antenna；First antenna has the first matrix, the first radiation metal layer and ground metal layer；There is second antenna the second matrix and the second radiation metal layer, the second matrix to be stacked on the first matrix；Third antenna has third matrix and third radiation metal layer, third matrix is stacked on the second matrix, third matrix, the second matrix and the first matrix and third radiation metal layer is passed through to be electrically connected at least one feed-in component, or it couples or is electrically connected with the second radiation metal layer and third radiation metal layer of the second matrix and third matrix, feed-in component is not electrically connected when across the first matrix with ground metal layer, and antenna structure is stacked with form five cellular types that there is single or multiple signal feed-in can receive different frequency three.
Description
Technical field
The utility model is a kind of related antenna, refers in particular to a kind of five cellular types for having and receiving different communication systems frequency
Three stack antenna structures.
Background technology
Current wireless communication system used on the market, which includes at least, to be had：It is Global Navigation Satellite System (GNSS), special
Short-range communication technology system (DSRC), Satellite Digital Audio Radio operation system (SDARS), Long Term Evolution system
(LTE), Radio Network System (WLAN/BT) etc..And the Global Navigation Satellite System includes the whole world, region and increases
Strong, such as global positioning system（Global Positioning System, GPS）, GLONASS (GLONASS) be Russian
In the abbreviation of Global Satellite Navigation System (GLOBAL NAVIGATION SATELLITE SYSTEM), GALILEO positioning system
(Galileo), Beidou satellite navigation system and relevant enhancing system, such as WAAS（Wide area enhancement system）、EGNOS（Europe
Geostationary Navigation Overlay System）And MSAS（Multi-functional transporting Satellite Augmentation System）Equal wireless communication systems.These wireless communication systems
In system, each wireless communication system has the reception antenna that connection matches to receive signal.
Under the continuous progress of science and technology in recent years, above-mentioned various wireless communication systems are incorporated into an electronic equipment (example
Such as the driving computer of automobile) in, make the electronic equipment no matter marketing is to all over the world, which is all not required to redesign
Use can be started.Since electronic equipment incorporates a variety of wireless communication systems, relatively on the circuit board of the electronic equipment
It is also required to fill branched antenna, just can receive the signal of various wireless communication systems.
Although such Integration Design by electronic equipment less by use place and region limited, electronic equipment
Need to integrate branched antenna on circuit board, and each antenna has a certain size, and the position set up of dispersion all phases not to the utmost
With and take up space, it will cause the area of circuit board to become larger, but also be installed on the circuit board shell or space it is also opposite
Become larger, therefore also results in the difficulty on integrating.
Utility model content
Therefore, the main purpose of the utility model, is to solve traditional missing, and the utility model provides a kind of by three days
Line be stacked to be formed with five cellular types three stack antenna structures, the signal of various wireless communication systems can be received, and make
Three stacking antennas of heap poststack can be integrated with electronic equipment easily, made simpler on Integration Design, will not be caused electricity
The area of road plate becomes larger.
For the purpose for reaching above-mentioned, the utility model provides a kind of three stacking antenna structures of five cellular types, including：One first
Antenna, one second antenna and a third antenna.There is one first matrix, the surface of first matrix to have one in the first antenna
First radiation metal layer, the bottom surface of first matrix have a ground metal layer, offered on first matrix first through hole,
One second through-hole, a third through-hole, a fourth hole and fifth hole, the first through hole, second through-hole, the third through-hole,
The fourth hole fifth hole penetrates through first matrix, the first radiation metal layer and the ground metal layer.On second antenna
With one second matrix, which is configured on the surface of the first radiation metal layer of first matrix；In second base
There is one second radiation metal layer, which, which is equipped with, runs through second matrix and the second radiation metal layer on body surface face
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole, the 6th through-hole, the 7th through-hole and the 8th through-hole correspond to respectively
The first through hole of first matrix, second through-hole and the third through-hole.There is a third matrix, this on the third antenna
Three matrixes are configured on the surface of the second radiation metal layer of second matrix；In on the third matrix surface have a third spoke
Metal layer is penetrated, which is equipped with one the 9th through-hole through the third matrix and the third radiation metal layer, and the 9th
Through-hole corresponds to the 8th through-hole of second matrix and the third through-hole of first matrix；The third antenna also includes one first feedback
Enter component, which passes through the 8th through-hole and first base of the 9th through-hole of the third matrix, second matrix
Outside the third through-hole of body to the bottom surface of first matrix.Wherein, the first feed-in component pass through nine through-holes when with should
Third radiation metal layer be electrically connected, the first feed-in component pass through second matrix eight through-holes when with this second radiation
Metal layer formation is of coupled connections, golden with the first radiation on first matrix when the first feed-in component passes through the third through-hole
Belong to layer formation to be of coupled connections, not connect electrically with the ground metal layer when the first feed-in component passes through outside the first matrix bottom surface
It connects, antenna structure is stacked to form the three of five cellular types of single feed-in.
For the purpose for reaching above-mentioned, the utility model separately provides a kind of three stacking antenna structures of five cellular types, including：One
One antenna, one second antenna and a third antenna.There is one first matrix, the surface of first matrix has in the first antenna
The bottom surface of one first radiation metal layer, first matrix has a ground metal layer, and it is logical that one first is offered on first matrix
Hole, one second through-hole, a third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third
Through-hole, the fourth hole and the fifth hole penetrate through first matrix, the first radiation metal layer and the ground metal layer.This second
There is one second matrix, second matrix are configured on antenna on the surface of the first radiation metal layer of first matrix；In this
There is one second radiation metal layer, second matrix are equipped on second matrix surface through second matrix and second radiation
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of metal layer, the 6th through-hole, the 7th through-hole and the 8th through-hole point
The first through hole, second through-hole and the third through-hole of first matrix are not corresponded to；Second antenna includes one second feedback
Enter component, which passes through the 7th through-hole to be electrically connected with the second radiation metal layer, is then passed through first base
Second through-hole of body.There is a third matrix, the third matrix to be configured at the second radiation of second matrix on the third antenna
On the surface of metal layer；It is equipped with to run through and be somebody's turn to do in having a third radiation metal layer, the third matrix on the third matrix surface
One the 9th through-hole of third matrix and the third radiation metal layer, the 9th through-hole correspond to the 8th through-hole of second matrix and are somebody's turn to do
The third through-hole of first matrix；The third antenna also includes one first feed-in component, which passes through the third
Outside 9th through-hole of matrix, the 8th through-hole of second matrix and the third through-hole to the bottom surface of first matrix of first matrix
Portion.Wherein, which is electrically connected in the 7th through-hole across the second matrix with the second radiation metal layer, then wears
The second through-hole and the first radiation metal layer formation for crossing first matrix are of coupled connections, which passes through the 9th
When through-hole with the third radiation metal layer be electrically connected, the first feed-in component pass through second matrix when with this second radiation
Metal layer formation is of coupled connections, golden with the first radiation on first matrix when the first feed-in component passes through the third through-hole
Belong to layer formation to be of coupled connections, when the second feed-in component and the first feed-in component pass through outside the first matrix bottom surface not with this
Ground metal layer is electrically connected, and antenna structure is stacked with form five cellular types that double-fed enters three.
For the purpose for reaching above-mentioned, the utility model provides a kind of three stacking antenna structures of five cellular types again, including：One
One antenna, one second antenna and a third antenna.There is one first matrix, the surface of first matrix has in the first antenna
The bottom surface of one first radiation metal layer, first matrix has a ground metal layer, and it is logical that one first is offered on first matrix
Hole, one second through-hole, a third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third
The through-hole fourth hole and the fifth hole penetrate through first matrix, the first radiation metal layer and the ground metal layer.This second
There is one second matrix, second matrix are configured on antenna on the surface of the first radiation metal layer of first matrix；In this
There is one second radiation metal layer, second matrix are equipped on second matrix surface through second matrix and second radiation
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of metal layer, the 6th through-hole, the 7th through-hole and the 8th through-hole point
The first through hole, second through-hole and the third through-hole of first matrix are not corresponded to；Second antenna includes that there are two second
Feed-in component, this two the second feed-in components be each passed through the 7th through-hole and the 6th through-hole and with the second radiation metal layer
It is electrically connected.There is a third matrix, the third matrix to be configured at the second radiation metal of second matrix on the third antenna
On the surface of layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through the third
One the 9th through-hole of matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and this first
The third through-hole of matrix；The third antenna also includes one first feed-in component, which passes through the third matrix
The 9th through-hole, outside the 8th through-hole of second matrix and the third through-hole to the bottom surface of first matrix of first matrix.
Wherein, this two the second feed-in components are each passed through the 7th through-hole and the 6th through-hole and second radiation metal of the second matrix
Layer is electrically connected, and the second through-hole and the first through hole for being then passed through first matrix form the company of coupling with the first radiation metal layer
It connects, which passes through and be electrically connected with the third radiation metal layer when nine through-holes, in the first feed-in component
It is of coupled connections with the second radiation metal layer formation when across second matrix, the third through-hole is passed through in the first feed-in component
When on first matrix the first radiation metal layer formation be of coupled connections, in this two the second feed-in components and first feed-in
It is not electrically connected with the ground metal layer when component passes through outside the first matrix bottom surface, to form three heaps of five cellular types of three feed-ins
Folded antenna structure.
For the purpose for reaching above-mentioned, the utility model provides a kind of three stacking antenna structures of five cellular types again, including：One
One antenna, one second antenna and a third antenna.There is one first matrix, the surface of first matrix has in the first antenna
The bottom surface of one first radiation metal layer, first matrix has a ground metal layer, and it is logical that one first is offered on first matrix
Hole, one second through-hole, a third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third
Through-hole, the fourth hole and the fifth hole penetrate through first matrix, the first radiation metal layer and the ground metal layer；This first
Antenna includes a third feed-in component, which electrically connects across the fifth hole with the first radiation metal layer
It connects.There is one second matrix, second matrix to be configured at the table of the first radiation metal layer of first matrix on second antenna
On face；In having one second radiation metal layer on second matrix surface, second matrix be equipped with through second matrix and
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of the second radiation metal layer, the 6th through-hole, the 7th through-hole and should
8th through-hole corresponds to the first through hole, second through-hole and third through-hole of first matrix respectively；Second antenna includes
There are two the second feed-in component, which is each passed through the 6th through-hole and the 7th through-hole and the second radiation gold
Belong to layer to be electrically connected.There is the third antenna third matrix, the third matrix to be configured at the second spoke of second matrix thereon
It penetrates on the surface of metal layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through
One the 9th through-hole of the third matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and
The third through-hole of first matrix；The third antenna also includes one first feed-in component, the first feed-in component pass through this
The third through-hole of 9th through-hole of three matrixes, the 8th through-hole of second matrix and first matrix is to the bottom surface of first matrix
It is external.Wherein, which is electrically connected in the fifth hole across the first matrix with the first radiation metal layer,
This two the second feed-in components across the second matrix the 6th through-hole and the 7th through-hole and the second radiation metal layer it is electrical
Connection, the first through hole and second through-hole for being then passed through first matrix are of coupled connections with the first radiation metal layer formation, should
First feed-in component is passed through and is electrically connected with the third radiation metal layer when nine through-holes, and being passed through in the first feed-in component should
It is of coupled connections with the second radiation metal layer formation when the second matrix, and it should when the first feed-in component passes through the third through-hole
On first matrix the first radiation metal layer formation is of coupled connections, the third feed-in component, this two the second feed-in components and
It is not electrically connected with the ground metal layer when the first feed-in component passes through outside the first matrix bottom surface, to form the five of four feed-ins
The three of cellular type stack antenna structure.
For the purpose for reaching above-mentioned, the utility model provides a kind of three stacking antenna structures of five cellular types again, including：One
One antenna, one second antenna and a third antenna.There is one first matrix, the surface of first matrix has in the first antenna
The bottom surface of one first radiation metal layer, first matrix has a ground metal layer, and it is logical that one first is offered on first matrix
Hole, one second through-hole, a third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third
Through-hole, the fourth hole and the fifth hole penetrate through first matrix, the first radiation metal layer and the ground metal layer；This first
Antenna include there are two third feed-in component, two third feed-in components be each passed through the fifth hole and the fourth hole with
The first radiation metal layer is electrically connected.There is one second matrix, second matrix to be configured at first base on second antenna
On the surface of first radiation metal layer of body；In on second matrix surface have one second radiation metal layer, second matrix
It is equipped with one the 6th through-hole, one the 7th through-hole and one the 8th through-hole through second matrix and the second radiation metal layer, it should
6th through-hole, the 7th through-hole and the 8th through-hole correspond to the first through hole of first matrix, second through-hole and should respectively
Third through-hole；Second antenna include there are two the second feed-in component, two feed-in components be each passed through the 6th through-hole and
7th through-hole is electrically connected with the second radiation metal layer.There is a third matrix, the third matrix to match on the third antenna
It is placed on the surface of the second radiation metal layer of second matrix；In on the third matrix surface have a third radiation metal
Layer, the third matrix are equipped with one the 9th through-hole through the third matrix and the third radiation metal layer, the 9th through-hole pair
It should the 8th through-hole of the second matrix and the third through-hole of first matrix；The third antenna also includes one first feed-in group
Part, the first feed-in component pass through the 9th through-hole of the third matrix, the 8th through-hole of second matrix and first matrix
Outside third through-hole to the bottom surface of first matrix.Wherein, two third feed-in components are respectively in being somebody's turn to do across the first matrix
Fifth hole and the fourth hole are electrically connected with the first radiation metal layer, this two the second feed-in components are across the second base
6th through-hole of body and the 7th through-hole are electrically connected with the second radiation metal layer, are then passed through the first through hole of first matrix
And second through-hole is of coupled connections with the first radiation metal layer formation, which passes through when nine through-holes and is somebody's turn to do
Third radiation metal layer is electrically connected, and is formed with the second radiation metal layer when the first feed-in component passes through second matrix
It is of coupled connections, coupling is formed with the first radiation metal layer on first matrix when the first feed-in component passes through the third through-hole
Connection is closed, the first matrix bottom is passed through in two third feed-in components, this two the second feed-in components and the first feed-in component
It is not electrically connected with the ground metal layer when outside face, antenna structure is stacked to form the three of five cellular types of five feed-ins.
In an embodiment of the utility model, the first feed-in component t shape, the first feed-in component has one
Portion, the head extend a body of rod.
In an embodiment of the utility model, the area of second matrix is less than the area of the first radiation metal layer,
When second matrix is configured at the surface of the first radiation metal layer, keep the first radiation metal layer exposed.
In an embodiment of the utility model, the area of the third matrix is less than the area of the second radiation metal layer,
When the third matrix is configured at the surface of the second radiation metal layer, keep the second radiation metal layer exposed.
In an embodiment of the utility model, first matrix, second matrix and the third matrix are ceramic dielectric
The plate body or blocks of flat made of material.
Description of the drawings
Fig. 1 is three stacking antenna structure decomposition diagrams of five cellular types of the first embodiment of the utility model；
Fig. 2 is three stacking antenna structure combination diagrams of five cellular types of the first embodiment of the utility model；
Fig. 3 is three stacking antenna structure elevational schematic views of five cellular types of the first embodiment of the utility model；
Fig. 4 is the schematic rear view of first matrix of the utility model；
Fig. 5 is three stacking antenna structure side schematic cross-sectional views of five cellular types of the first embodiment of the utility model；
Fig. 6 is the circuit board of three stacking antenna structures and electronic equipment of five cellular types of the first embodiment of the utility model
It is electrically connected schematic diagram；
Fig. 7 is three stacking antenna structure decomposition diagrams of five cellular types of the second embodiment of the utility model；
Fig. 8 is three stacking antenna structure decomposition diagrams of five cellular types of the 3rd embodiment of the utility model；
Fig. 9 is three stacking antenna structure decomposition diagrams of five cellular types of the fourth embodiment of the utility model；
Figure 10 is three stacking antenna structure decomposition diagrams of five cellular types of the 5th embodiment of the utility model.
Symbol description in attached drawing：
10 3 stack antenna；1 first antenna；11 first matrixes；12 first radiation metal layers；13 ground metal layers；
14 first through hole；15 second through-holes；16 third through-holes；17 fourth holes；18 fifth holes；19,19a thirds feed-in group
Part；2 second antennas；21 second matrixes；22 second radiation metal layers；23 the 6th through-holes；24 the 7th through-holes；25 the 8th is logical
Hole；26, the second feed-ins of 26a component；3 third antennas；31 third matrixes；32 third radiation metal layers；33 the 9th through-holes；
34 first feed-in components；341 heads；342 bodies of rod；20 circuit boards.
Specific implementation mode
The technical content and a detailed description in relation to the utility model coordinate schema to be described as follows now：
It please refers to Fig.1 to the three stacking antenna structures point for shown in 4, being five cellular types of the first embodiment of the utility model
It solves, combine, looking up and the schematic rear view of the first matrix.As shown in the figure：The three of five cellular types of the utility model stack day knot
Structure, including：One first antenna 1, one second antenna 2, a third antenna 3.Wherein, by the first antenna 1, second antenna 2 and
The third antenna 3 is stacked stacks antenna 10 in the three of approximate taper, to form five holes that can receive different communication systems frequency
The three of formula stack antenna structure.
There is the first antenna 1 one first matrix 11, the surface of first matrix 11 to have one first radiation metal thereon
The bottom surface of layer 12, first matrix 11 has a ground metal layer 13, and a first through hole 14, one is offered on first matrix 11
Second through-hole 15, a third through-hole 16, a fourth hole 17 and a fifth hole 18, the first through hole 14, second through-hole 15,
The third through-hole 16, the fourth hole 17 and the fifth hole 18 penetrate through first matrix 11, the first radiation metal layer 12 and are somebody's turn to do
Ground metal layer 13.In this schema, which is the plate body or blocks of flat made of ceramic medium material.
There is second antenna 2 one second matrix 21, second matrix 21 to be configured at the first of first matrix 11 thereon
On the surface of radiation metal layer 12, the area of second matrix 21 is less than the area of the first radiation metal layer 12, this second
When matrix 21 is configured at the surface of the first radiation metal layer 12, keep the first radiation metal layer 12 exposed.In addition, in this second
On 21 surface of matrix have one second radiation metal layer 22, second matrix 21 be equipped with through second matrix 21 and this second
One the 6th through-hole 23, one the 7th through-hole 24 and one the 8th through-hole 25 of radiation metal layer 22, the 6th through-hole 23, the 7th through-hole
24 and the 8th through-hole 25 correspond to the first through hole 14, second through-hole 15 and the third through-hole of first matrix 11 respectively
16.In this schema, which is the plate body or blocks of flat made of ceramic medium material.
There is the third antenna 3 a third matrix 31, the third matrix 31 to be configured at the second of second matrix 21 thereon
On the surface of radiation metal layer 22, the area of the third matrix 31 is less than the area of the second radiation metal layer 22, in the third
When matrix 31 is configured at the surface of the second radiation metal layer 22, keep the second radiation metal layer 22 exposed.In addition, in the third
There is a third radiation metal layer 32, which, which is equipped with, runs through the third matrix 31 and the third on 31 surface of matrix
One the 9th through-hole 33 of radiation metal layer 32, the 9th through-hole 33 correspond to the 8th through-hole 25 and first base of second matrix 21
The third through-hole 16 of body 11.The third antenna 3 also includes one first feed-in component 34,34 t shape of the first feed-in component,
There is the first feed-in component 34 head 341, the head 341 to extend a body of rod 342, which passes through the third matrix
The third through-hole 16 of 31 the 9th through-hole 33, the 8th through-hole 25 of second matrix 21 and first matrix 11 is to first matrix
Outside 11 bottom surface.Electrically connect with the third radiation metal layer 32 when the first feed-in component 34 passes through nine through-holes 33
It connects, coupling is formed with the second radiation metal layer 22 when the first feed-in component 34 passes through eight through-hole 25 of second matrix 21
Connection is closed, the first radiation metal layer 12 when the first feed-in component 34 passes through the third through-hole 16 and on first matrix 11
Formation is of coupled connections, not electrical with the ground metal layer 13 when the first feed-in component 34 passes through outside 11 bottom surface of the first matrix
Connection.In this schema, which is the plate body or blocks of flat made of ceramic medium material.
It please refers to shown in Fig. 5, is three stacking antenna structure side section views of five cellular types of the first embodiment of the utility model
Schematic diagram.As shown in the figure：In the first antenna 1 of the utility model, second antenna 2 and the stacking of third antenna 3 sequentially
Afterwards, the 9th through-hole 33 is passed through with the first feed-in component 34 and is electrically connected with the third radiation metal layer 32, at this
First feed-in component 34 is passed through and is of coupled connections with the second radiation metal layer 22 formation when eight through-hole 25 of second matrix 21,
When the first feed-in component 34 passes through the third through-hole 16 coupling is formed with the first radiation metal layer 12 on first matrix 11
Connection is closed, is not electrically connected with the ground metal layer 13 when the first feed-in component 34 passes through outside 11 bottom surface of the first matrix,
Formed with single feed-in component five cellular types (by 1 antapical view of first antenna it) three stack antenna structures.
It please refers to shown in Fig. 6, is the circuit board of three stacking antenna structures and electronic equipment of five cellular types of the utility model
It is electrically connected schematic diagram.The utility model in the first antenna 1, second antenna 2 and the 3 heap poststack of third antenna, with this
After the circuit board 20 of one feed-in component 34 and the electronic equipment is electrically connected, the first radiation metal layer 12 of the first antenna 1 with
It is 1100MH that the first feed-in component 34 formation, which is of coupled connections and can receive such as GPS L5/L2 signal frequencies,Z-1250MHZ.It should
Second radiation metal layer 22 of the second antenna 2 is of coupled connections to be formed and can receive such as GPS/ with the first feed-in component 34 formation
GNSS/Beidou signal frequencies are 1500MHZ-1650MHZ.The third radiation metal layer 32 and the first feed-in group of the third antenna 3
Part 34, which is electrically connected to be formed, can receive such as SDARS/WLAN signal frequencies as 2300MHZ-2500MHZ。
Since the three stackings antenna 10 is electrically connected on the circuit board 20 of electronic equipment, different wireless communication can be received
System frequency, in use, the volume of electronic equipment or area will not be made to become larger on being integrated in electronic equipment.
It please refers to shown in Fig. 7, the three stacking antenna structure decomposition for five cellular types of the second embodiment of the utility model are shown
It is intended to.As shown in the figure：This second embodiment is roughly the same with first embodiment, and institute's difference is in increasing one second feed-in group
Part 26, the second feed-in component 26 electrically connect in the 7th through-hole 24 across the second matrix 21 with the second radiation metal layer 22
It connects, the second through-hole 15 and the first radiation metal layer 12 formation for being then passed through first matrix 11 are of coupled connections, and have to be formed
Double-fed enters three stacking antenna structures of five cellular types of component.
It please refers to shown in Fig. 8, the three stacking antenna structure decomposition for five cellular types of the 3rd embodiment of the utility model are shown
It is intended to.As shown in the figure：This third embodiment is roughly the same with second embodiment, and institute's difference is in being further added by one second feed-in
Component 26a, this two the second feed-in components 26,26a across the second matrix 21 the 7th through-hole 24 and the 6th through-hole 23 with should
Second radiation metal layer 22 is electrically connected, and is then passed through the second through-hole 15 and first through hole 14 and first spoke of first matrix 11
It penetrates the formation of metal layer 12 to be of coupled connections, antenna structure is stacked with form five cellular types with three feed-in components three.
It please refers to shown in Fig. 9, the three stacking antenna structure decomposition for five cellular types of the fourth embodiment of the utility model are shown
It is intended to.As shown in the figure：This fourth embodiment is roughly the same with 3rd embodiment, and institute's difference is in increasing a third feed-in group
Part 19, the third feed-in component 19 electrically connect in the fifth hole 18 across the first matrix 11 with the first radiation metal layer 12
It connects, antenna structure is stacked with form five cellular types with four feed-in components three.
It please refers to Fig.1 shown in 0, the three stacking antenna structure decomposition for five cellular types of the 5th embodiment of the utility model are shown
It is intended to.As shown in the figure：This fifth embodiment is roughly the same with fourth embodiment, and institute's difference is in increasing a third feed-in group again
Part 19a, two third feed-in components 19,19a across the first matrix 11 fifth hole 18 and fourth hole 17 with this
One radiation metal layer 12 is electrically connected, and antenna structure is stacked with form five cellular types with five feed-in components three.
The above is only the preferred embodiment of the present invention, does not really want the patent protection model for limiting to the utility model
The equivalence changes enclosed, therefore the utility model specification or schema content is used to be done such as, are similarly all contained in this practicality
In novel rights protection scope, Chen Ming is given in conjunction.
Claims (15)
1. the three of a kind of five cellular type stack antenna structure, it is electrically connected on the circuit board of electronic equipment, which is characterized in that packet
It includes：
There is in the first antenna one first antenna one first matrix, the surface of first matrix to have one first radiation metal
Layer, the bottom surface of first matrix have a ground metal layer, offered on first matrix first through hole, one second through-hole,
One third through-hole, a fourth hole and fifth hole, the first through hole, second through-hole, the third through-hole, the fourth hole and
The fifth hole penetrates through first matrix, the first radiation metal layer and the ground metal layer；
There is on second antenna one second antenna one second matrix, second matrix to be configured at the first spoke of first matrix
It penetrates on the surface of metal layer；In having one second radiation metal layer on second matrix surface, which, which is equipped with, runs through
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of second matrix and the second radiation metal layer, the 6th through-hole are somebody's turn to do
7th through-hole and the 8th through-hole correspond to the first through hole, second through-hole and third through-hole of first matrix respectively；
There is on the third antenna one third antenna a third matrix, the third matrix to be configured at the second spoke of second matrix
It penetrates on the surface of metal layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through
One the 9th through-hole of the third matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and
The third through-hole of first matrix；The third antenna also includes one first feed-in component, the first feed-in component t shape,
There is the first feed-in component head, the head to extend a body of rod, which passes through the 9th of the third matrix
Outside the third through-hole to the bottom surface of first matrix of through-hole, the 8th through-hole of second matrix and first matrix；
Wherein, the first feed-in component pass through nine through-holes when with the third radiation metal layer be electrically connected, this first
Feed-in component is passed through and is of coupled connections with the second radiation metal layer formation when eight through-hole of second matrix, in first feed-in
Component is passed through and is of coupled connections with the first radiation metal layer formation on first matrix when third through-hole, in the first feed-in group
It is not electrically connected with the ground metal layer when part passes through outside the first matrix bottom surface, to form three stackings of five cellular types of single feed-in
Antenna structure.
2. the three of five cellular type as described in claim 1 stack antenna structure, which is characterized in that wherein, the face of second matrix
Product makes this less than the area of the first radiation metal layer when second matrix is configured at the surface of the first radiation metal layer
First radiation metal layer is exposed.
3. the three of five cellular type as described in claim 1 stack antenna structure, which is characterized in that wherein, the face of the third matrix
Product makes this less than the area of the second radiation metal layer when the third matrix is configured at the surface of the second radiation metal layer
Second radiation metal layer is exposed.
4. the three of a kind of five cellular type stack antenna structure, it is electrically connected on the circuit board of electronic equipment, which is characterized in that packet
It includes：
There is in the first antenna one first antenna one first matrix, the surface of first matrix to have one first radiation metal
Layer, the bottom surface of first matrix have a ground metal layer, offered on first matrix first through hole, one second through-hole,
One third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third through-hole, the fourth hole
And the fifth hole penetrates through first matrix, the first radiation metal layer and the ground metal layer；
There is on second antenna one second antenna one second matrix, second matrix to be configured at the first spoke of first matrix
It penetrates on the surface of metal layer；In having one second radiation metal layer on second matrix surface, which, which is equipped with, runs through
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of second matrix and the second radiation metal layer, the 6th through-hole are somebody's turn to do
7th through-hole and the 8th through-hole correspond to the first through hole, second through-hole and third through-hole of first matrix respectively；It should
Second antenna includes one second feed-in component, which passes through the 7th through-hole and the second radiation metal layer electricity
Property connection, be then passed through the second through-hole of first matrix；
There is on the third antenna one third antenna a third matrix, the third matrix to be configured at the second spoke of second matrix
It penetrates on the surface of metal layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through
One the 9th through-hole of the third matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and
The third through-hole of first matrix；The third antenna also includes one first feed-in component, the first feed-in component t shape,
There is the first feed-in component head, the head to extend a body of rod, which passes through the 9th of the third matrix
Outside the third through-hole to the bottom surface of first matrix of through-hole, the 8th through-hole of second matrix and first matrix；
Wherein, which is electrically connected in the 7th through-hole across the second matrix with the second radiation metal layer, then
The second through-hole and the first radiation metal layer formation across first matrix is of coupled connections, the first feed-in component pass through this
When nine through-holes with the third radiation metal layer be electrically connected, the first feed-in component pass through second matrix when with second spoke
It penetrates metal layer formation to be of coupled connections, be radiated with first on first matrix when the first feed-in component passes through the third through-hole
Metal layer formation is of coupled connections, when the second feed-in component and the first feed-in component pass through outside the first matrix bottom surface not with
The ground metal layer is electrically connected, and antenna structure is stacked with form five cellular types that double-fed enters three.
5. the three of five cellular type as claimed in claim 4 stack antenna structure, which is characterized in that wherein, the face of second matrix
Product makes this less than the area of the first radiation metal layer when second matrix is configured at the surface of the first radiation metal layer
First radiation metal layer is exposed.
6. the three of five cellular type as claimed in claim 4 stack antenna structure, which is characterized in that wherein, the face of the third matrix
Product makes this less than the area of the second radiation metal layer when the third matrix is configured at the surface of the second radiation metal layer
Second radiation metal layer is exposed.
7. the three of a kind of five cellular type stack antenna structure, it is electrically connected on the circuit board of electronic equipment, which is characterized in that packet
It includes：
There is in the first antenna one first antenna one first matrix, the surface of first matrix to have one first radiation metal
Layer, the bottom surface of first matrix have a ground metal layer, offered on first matrix first through hole, one second through-hole,
One third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third through-hole fourth hole
And the fifth hole penetrates through first matrix, the first radiation metal layer and the ground metal layer；
There is on second antenna one second antenna one second matrix, second matrix to be configured at the first spoke of first matrix
It penetrates on the surface of metal layer；In having one second radiation metal layer on second matrix surface, which, which is equipped with, runs through
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of second matrix and the second radiation metal layer, the 6th through-hole are somebody's turn to do
7th through-hole and the 8th through-hole correspond to the first through hole, second through-hole and third through-hole of first matrix respectively；It should
Second antenna includes there are two the second feed-in component, this two the second feed-in components are each passed through the 6th through-hole and the 7th logical
Kong Bingyu the second radiation metal layers are electrically connected；
There is on the third antenna one third antenna a third matrix, the third matrix to be configured at the second spoke of second matrix
It penetrates on the surface of metal layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through
One the 9th through-hole of the third matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and
The third through-hole of first matrix；The third antenna also includes one first feed-in component, the first feed-in component t shape,
There is the first feed-in component head, the head to extend a body of rod, which passes through the 9th of the third matrix
Outside the third through-hole to the bottom surface of first matrix of through-hole, the 8th through-hole of second matrix and first matrix；
Wherein, this two the second feed-in components be each passed through the second matrix the 7th through-hole and the 6th through-hole with this second radiation
Metal layer is electrically connected, and the second through-hole and the first through hole for being then passed through first matrix form coupling with the first radiation metal layer
Connection is closed, which passes through and be electrically connected with the third radiation metal layer when nine through-holes, in first feed-in
Component is passed through and is of coupled connections with the second radiation metal layer formation when second matrix, and the third is passed through in the first feed-in component
When through-hole on first matrix the first radiation metal layer formation be of coupled connections, this two the second feed-in components and this first
It is not electrically connected with the ground metal layer when feed-in component passes through outside the first matrix bottom surface, with five cellular types of three feed-ins of formation
Three stack antenna structure.
8. the three of five cellular type as claimed in claim 7 stack antenna structure, which is characterized in that wherein, the face of second matrix
Product makes this less than the area of the first radiation metal layer when second matrix is configured at the surface of the first radiation metal layer
First radiation metal layer is exposed.
9. the three of five cellular type as claimed in claim 7 stack antenna structure, which is characterized in that wherein, the face of the third matrix
Product makes this less than the area of the second radiation metal layer when the third matrix is configured at the surface of the second radiation metal layer
Second radiation metal layer is exposed.
10. the three of a kind of five cellular type stack antenna structure, it is electrically connected on the circuit board of electronic equipment, which is characterized in that packet
It includes：
There is in the first antenna one first antenna one first matrix, the surface of first matrix to have one first radiation metal
Layer, the bottom surface of first matrix have a ground metal layer, offered on first matrix first through hole, one second through-hole,
One third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third through-hole, the fourth hole
And the fifth hole penetrates through first matrix, the first radiation metal layer and the ground metal layer；The first antenna includes one
Third feed-in component, the third feed-in component pass through the fifth hole to be electrically connected with the first radiation metal layer；
There is on second antenna one second antenna one second matrix, second matrix to be configured at the first spoke of first matrix
It penetrates on the surface of metal layer；In having one second radiation metal layer on second matrix surface, which, which is equipped with, runs through
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of second matrix and the second radiation metal layer, the 6th through-hole are somebody's turn to do
7th through-hole and the 8th through-hole correspond to the first through hole, second through-hole and third through-hole of first matrix respectively；It should
Second antenna include there are two the second feed-in component, two feed-in components be each passed through the 6th through-hole and the 7th through-hole with
The second radiation metal layer is electrically connected；
There is on the third antenna one third antenna a third matrix, the third matrix to be configured at the second spoke of second matrix
It penetrates on the surface of metal layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through
One the 9th through-hole of the third matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and
The third through-hole of first matrix；The third antenna also includes one first feed-in component, the first feed-in component t shape,
There is the first feed-in component head, the head to extend a body of rod, which passes through the 9th of the third matrix
Outside the third through-hole to the bottom surface of first matrix of through-hole, the 8th through-hole of second matrix and first matrix；
Wherein, which is electrically connected in the fifth hole across the first matrix with the first radiation metal layer,
This two the second feed-in components across the second matrix the 6th through-hole and the 7th through-hole and the second radiation metal layer it is electrical
Connection, the first through hole and second through-hole for being then passed through first matrix are of coupled connections with the first radiation metal layer formation, should
First feed-in component is passed through and is electrically connected with the third radiation metal layer when nine through-holes, and being passed through in the first feed-in component should
It is of coupled connections with the second radiation metal layer formation when the second matrix, and it should when the first feed-in component passes through the third through-hole
On first matrix the first radiation metal layer formation is of coupled connections, the third feed-in component, this two the second feed-in components and
It is not electrically connected with the ground metal layer when the first feed-in component passes through outside the first matrix bottom surface, to form the five of four feed-ins
The three of cellular type stack antenna structure.
11. the three of five cellular type as claimed in claim 10 stack antenna structure, which is characterized in that wherein, second matrix
The area that area is less than the first radiation metal layer makes when second matrix is configured at the surface of the first radiation metal layer
The first radiation metal layer is exposed.
12. the three of five cellular type as claimed in claim 10 stack antenna structure, which is characterized in that wherein, the third matrix
The area that area is less than the second radiation metal layer makes when the third matrix is configured at the surface of the second radiation metal layer
The second radiation metal layer is exposed.
13. the three of a kind of five cellular type stack antenna structure, it is electrically connected on the circuit board of electronic equipment, which is characterized in that packet
It includes：
There is in the first antenna one first antenna one first matrix, the surface of first matrix to have one first radiation metal
Layer, the bottom surface of first matrix have a ground metal layer, offered on first matrix first through hole, one second through-hole,
One third through-hole, a fourth hole and a fifth hole, the first through hole, second through-hole, the third through-hole, the fourth hole
And the fifth hole penetrates through first matrix, the first radiation metal layer and the ground metal layer；There are two the first antenna includes
Third feed-in component, two third feed-in components are each passed through the fifth hole and the fourth hole and first radiation metal
Layer is electrically connected；
There is on second antenna one second antenna one second matrix, second matrix to be configured at the first spoke of first matrix
It penetrates on the surface of metal layer；In having one second radiation metal layer on second matrix surface, which, which is equipped with, runs through
One the 6th through-hole, one the 7th through-hole and one the 8th through-hole of second matrix and the second radiation metal layer, the 6th through-hole are somebody's turn to do
7th through-hole and the 8th through-hole correspond to the first through hole, second through-hole and third through-hole of first matrix respectively；It should
Second antenna include there are two the second feed-in component, two feed-in components be each passed through the 6th through-hole and the 7th through-hole with
The second radiation metal layer is electrically connected；
There is on the third antenna one third antenna a third matrix, the third matrix to be configured at the second spoke of second matrix
It penetrates on the surface of metal layer；In having a third radiation metal layer on the third matrix surface, which, which is equipped with, runs through
One the 9th through-hole of the third matrix and the third radiation metal layer, the 9th through-hole correspond to second matrix the 8th through-hole and
The third through-hole of first matrix；The third antenna also includes one first feed-in component, the first feed-in component t shape,
There is the first feed-in component head, the head to extend a body of rod, which passes through the 9th of the third matrix
Outside the third through-hole to the bottom surface of first matrix of through-hole, the 8th through-hole of second matrix and first matrix；
Wherein, two third feed-in components respectively across the first matrix the fifth hole and the fourth hole with this first
Radiation metal layer is electrically connected, this two the second feed-in components are across the 6th through-hole of the second matrix and the 7th through-hole and this
Second radiation metal layer is electrically connected, and is then passed through the first through hole and second through-hole and first radiation metal of first matrix
Layer is formed and is of coupled connections, which passes through and be electrically connected with the third radiation metal layer when nine through-holes, at this
First feed-in component is passed through and is of coupled connections with the second radiation metal layer formation when second matrix, is worn in the first feed-in component
It is of coupled connections with the first radiation metal layer formation on first matrix when crossing the third through-hole, in two third feed-in groups
It is not electric with the ground metal layer when part, this two the second feed-in components and the first feed-in component pass through outside the first matrix bottom surface
Property connection, with formed five feed-ins five cellular types three stack antenna structures.
14. the three of five cellular type as claimed in claim 13 stack antenna structure, which is characterized in that wherein, second matrix
The area that area is less than the first radiation metal layer makes when second matrix is configured at the surface of the first radiation metal layer
The first radiation metal layer is exposed.
15. the three of five cellular type as claimed in claim 13 stack antenna structure, which is characterized in that wherein, the third matrix
The area that area is less than the second radiation metal layer makes when the third matrix is configured at the surface of the second radiation metal layer
The second radiation metal layer is exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820256831.9U CN207977455U (en) | 2018-02-13 | 2018-02-13 | The three of five cellular types stack antenna structure |
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| CN201820256831.9U CN207977455U (en) | 2018-02-13 | 2018-02-13 | The three of five cellular types stack antenna structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165386A (en) * | 2018-02-13 | 2019-08-23 | 陶格斯集团有限公司 | The three of five cellular types stack antenna structure |
| CN112151938A (en) * | 2019-06-28 | 2020-12-29 | 深圳市超捷通讯有限公司 | Antenna structure and wireless communication device with same |
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2018
- 2018-02-13 CN CN201820256831.9U patent/CN207977455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165386A (en) * | 2018-02-13 | 2019-08-23 | 陶格斯集团有限公司 | The three of five cellular types stack antenna structure |
| CN112151938A (en) * | 2019-06-28 | 2020-12-29 | 深圳市超捷通讯有限公司 | Antenna structure and wireless communication device with same |
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