CN108539369A - Antenna module, the production method of antenna module and electronic equipment - Google Patents
Antenna module, the production method of antenna module and electronic equipment Download PDFInfo
- Publication number
- CN108539369A CN108539369A CN201810284024.2A CN201810284024A CN108539369A CN 108539369 A CN108539369 A CN 108539369A CN 201810284024 A CN201810284024 A CN 201810284024A CN 108539369 A CN108539369 A CN 108539369A
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- China
- Prior art keywords
- antenna
- frame
- antenna module
- antenna structure
- inlay
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
Abstract
The embodiment of the present application provides the production method and electronic equipment of a kind of antenna module, antenna module.Antenna module includes substrate, first antenna structure and the second antenna structure.Wherein, substrate includes inlay and frame, and frame is arranged in inlay circumferential outside, and frame includes adjacent first side, second side and the corner part for connecting first side and second side.For first antenna structure setting in the outer surface of corner part, first antenna structure is steel disc antenna or flexible printed circuit board antenna；Second antenna structure sets the outer surface in first side or second side, and the second antenna structure is printed antenna.The program can increase empty regions of the antenna structure in electronic equipment, promote the signal transmission performance of antenna structure.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of antenna module, antenna module production method and
Electronic equipment.
Background technology
With the development of the communication technology, the electronic equipments such as smart mobile phone are more and more universal.In the use of electronic equipment
In the process, such as using electronic equipment it converses.In order to promote speech quality, antenna structure can be increased in electronic equipment internal
Empty regions.
However, as electronic functionalities are more and more, the space of electronic equipment is more and more limited, in electronic equipment internal
The space of other devices will be occupied by increasing the empty regions of antenna structure, can influence electronics if not changing the size of electronic equipment
The function of equipment can increase the size of electronic equipment in the case where not influencing electronic functionalities.
Invention content
The embodiment of the present application provides the production method and electronic equipment of a kind of antenna module, antenna module, can improve electricity
The signal transmission performance of antenna in sub- equipment.
In a first aspect, the embodiment of the present application provides a kind of antenna module, including：
Substrate comprising inlay and frame, the frame are arranged in the inlay circumferential outside, and the frame includes adjacent
First side, second side and the connection first side and the second side corner part；
First antenna structure is arranged in the outer surface of the corner part, wherein the first antenna structure is steel disc day
Line or flexible printed circuit board antenna；
The outer surface in the first side or second side is arranged in second antenna structure, wherein second antenna
Structure is printed antenna.
Second aspect, the embodiment of the present application provide a kind of production method of antenna module, including：
There is provided a substrate, wherein the substrate includes inlay and frame, and the frame is arranged outside the inlay periphery
Side, the frame include turning for adjacent first side, second side and the connection first side and the second side
Corner；
First antenna structure is formed in the outer surface of the corner part, wherein the first antenna structure is steel disc antenna
Or flexible printed circuit board antenna；
The second antenna structure is formed in the outer surface of the first side or second side, wherein second day knot
Structure is printed antenna
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including antenna module and control circuit, the antenna
Component is antenna module as described above, and the control circuit is coupled with the antenna module.
The embodiment of the present application provides a kind of antenna module, including substrate, first antenna structure and the second antenna structure.Its
In, substrate includes inlay and frame, and frame is arranged in inlay circumferential outside, frame include adjacent first side, second side,
And the corner part of connection first side and second side.First antenna structure setting is in the outer surface of corner part, first antenna
Structure is steel disc antenna or flexible printed circuit board antenna；Second antenna structure sets the appearance in first side or second side
Face, the second antenna structure are printed antenna.The program in the case where not increasing electronic equipment overall dimensions, pulled open antenna with
The distance of electronic equipment internal component increases antenna headroom area, reduces shadow of the electronic equipment internal component to antenna
It rings, improves the signal transmission performance of antenna.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is the first structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 3 is second of structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 4 is the third structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 5 is the partial structural diagram of substrate provided by the embodiments of the present application.
Fig. 6 is the structural schematic diagram of guard member provided by the embodiments of the present application.
Fig. 7 is the 4th kind of structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 8 is the 5th kind of structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 9 is the 6th kind of structural schematic diagram of antenna module provided by the embodiments of the present application.
Figure 10 is the 7th kind of structural schematic diagram of antenna module provided by the embodiments of the present application.
Figure 11 is the flow diagram of the production method of antenna module provided by the embodiments of the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, the every other implementation that those skilled in the art are obtained without creative efforts
Example, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
It describes the application and simplifies to describe, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.
In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be to be electrically connected or can mutually communicate to be mechanical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of the connection or two elements inside two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present application provides the production method and electronic equipment of a kind of antenna module, antenna module.It below will be respectively
It is described in detail.The antenna module can be arranged in the electronic equipment, which can be smart mobile phone, tablet electricity
The equipment such as brain, ten times of electronics include display surface and the non-display face opposite with display surface.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application, which can
To include cover board 11, display screen 12, circuit board 13, battery 14, shell 15, camera 16, unlocked by fingerprint module 17 and substrate
18.It should be noted that Fig. 1 and electronic equipment shown in Fig. 2 100 are not limited to the above content, can also include other devices
Part, or do not include camera 16, or do not include unlocked by fingerprint module 17.
Wherein, cover board 11 is installed on display screen 12, to cover display screen 12.Cover board 1 can be transparent glass cover plate, with
Just display screen euphotic cover plate 11 is shown.In some embodiments, cover board 11 can be made of materials such as sapphires
Glass cover-plate.
Wherein, which is mounted in shell 15, which can be the master of electronic equipment 100
Plate can be integrated with motor, microphone, loud speaker, earphone interface, Universal Serial Bus Interface, camera shooting on printed circuit board 13
First 16, one in the functional units such as range sensor, ambient light sensor, receiver and processor, two or more.
In some embodiments, which can be fixed in shell 15.Specifically, the printed circuit board 13
It can be screwed on substrate 18, card can also be fitted on substrate 18 by the way of buckle by screw.It should be noted that this
Application embodiment printed circuit board 13 is specifically not limited to this fixed to the mode on substrate 18, can with other manner, such as
Pass through buckle and screw fixed mode jointly.
Wherein, which is mounted in shell 15, and battery 14 is electrically connected with the printed circuit board 13, with to electronics
Equipment 100 provides power supply.Shell 15 can be as the battery cover of battery 14.Shell 15 covers battery 14 to protect battery 14, has
Body is rear cover covering battery 14 to protect battery 14, reduce battery 14 due to electronic equipment 100 collision, fall etc. and by
Damage.
Wherein, which is mounted in shell 15, meanwhile, which is electrically connected on printed circuit board 13,
To form the display surface of electronic equipment 100.The display screen 12 may include display area and non-display area.The display area can
With for showing the picture of electronic equipment 100 or carry out touching manipulation etc. for user.The top area of the non-display area is opened
If for the trepanning of sound and light conduction, the functional groups such as fingerprint module, touch controlled key can be set on the non-display area bottom
Part.Wherein the cover board 11 is installed on display screen 12, to cover display screen 12, can form viewing area identical with display screen 12
Domain and non-display area can also form different display areas and non-display area.
In some embodiments, display screen 12 can be liquid crystal display (Liquid Crystal Display, LCD) or
The display screen of the types such as organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).At some
In embodiment, when display screen 12 be liquid crystal display when, display screen 12 may include the backlight module being cascading, it is lower partially
The structures such as mating plate, array substrate, liquid crystal layer, color membrane substrates and upper polaroid.When display screen 12 is aobvious for Organic Light Emitting Diode
When display screen, display screen 12 may include the base being cascading, anode layer, organic layer, conductive layer, emission layer and cathode
The structures such as layer.In some embodiments, display screen 12 can be transparent display screen, which can have transparent characteristic,
It can be passed through for signal.The display screen may be nontransparent display screen.
It should be noted that the structure of the display screen 12 is not limited to this.In some embodiments, which can be with
Shield for abnormity.Specifically, it can be formed with light-permeable region on the display 12, such as：It is set on the thickness direction of display screen 12
Set the through-hole through display screen 12, which may include the through-hole, lead to the hole site can be arranged front camera 16,
The functional units such as receiver, sensor.
In some embodiments, display screen 12 can not also include non-display area, and be arranged to shield structure comprehensively, can be with
The functional units such as range sensor, ambient light sensor are set to below display screen or at other positions.
In the embodiment of the present application, shell 15 and substrate 18, which can be combined with each other, can form storage space, to store print
The devices such as circuit board 13 processed, display screen 12, battery 14.Further, cover board 11 can be fixed on substrate 18 and shell, the lid
Plate 11 and substrate 18 form confined space, to accommodate the devices such as printed circuit board 13, display screen 12, battery 14.In some implementations
In example, the lid of cover board 11 is set on substrate 18, and cover board 11 and inlay 151 are located at the opposite face of substrate 18,18 phase of cover board 11 and substrate
To setting.
In some embodiments, shell 15 can be the metals such as metal shell, such as magnesium alloy, stainless steel.It needs to illustrate
, the material of the embodiment of the present application shell 15 is not limited to this.
In some embodiments, electronic equipment 100 can also include the antenna structure for receiving and transmitting signal.
It is understood that as electronic functionalities are more and more, the device of electronic equipment internal installation is more and more,
Additional device is installed toward electronic equipment internal in the case of electronic equipment size constancy additionally to occupy in electronic equipment
Portion space can occupy the empty regions of antenna structure in electronic equipment in the actual production process, to influence antenna structure
Radiation signal.In the case of additionally increasing electronic equipment size, keep antenna structure that there is good radiation signal,
Antenna structure is mounted on outer surface of substrate by the application, to form antenna module.It is carried out specifically by taking antenna module as an example below
It is bright.
Referring to Fig. 2, Fig. 2 is the structural schematic diagram of antenna module 20 provided by the embodiments of the present application.The antenna module 20
May include substrate 18, first antenna structure 210, the second antenna structure 220.
Wherein, substrate 18 includes frame 181 and its inlay 182, and frame 181 is around the setting of the periphery outer surface of inlay 182.
Frame 181 includes adjacent first side 1811, second side 1812 and connection first side 1811 and second side 1812
Corner part 1813.
First antenna structure 210 is arranged in the outer surface of corner part 1813, wherein first antenna structure 210 is steel disc day
Line or flexible printed circuit board antenna.The appearance in first side 1811 and second side 1812 is arranged in second antenna structure 220
Face, wherein the second antenna structure 220 is printed antenna.
Wherein, PDS technological formings can be used in printed antenna, and PDS is a kind of technique of printing antenna for mobile phone, by conductive silver paste
It is coated to 181 outer surface of frame, then by multi-sheet printed silver paste, to form conductive stereo circuit.The advantage of PDS is can be straight
Printed circuit is connect, special laser modified material is not required to, cost can be greatly reduced.Than more intractable in corner in Antenna Design,
Circuit turn-on can be all realized in the structure of through-hole.
In some embodiments, the outer surface of printed antenna is covered with layer protecting film.It should be noted that the protective film
It can also be the film of other materials with layer of plastic film, the specific material of protective film is not limited in the present embodiment,
Protective film is mainly for the protection of printed antenna.
In the embodiment of the present application, substrate 18 can be nonmetallic materials, and such as plastic material, frame 181 and inlay 182 can lead to
Cross mold injection integrated molding.Certain substrate 18 can also be other materials, such as ceramics, glass.In some embodiments, base
Plate 18 can be made of different materials, for example may include plastic portions and metal part, and frame 181 can be mutual with inlay 182
With synthesis type, specifically, 182 part of inlay can be initially formed, for example magnesium alloy inlay 182 is formed by the way of injection molding,
Injection moulding plastic, formation plastic cement frame 181 complete assembly again on magnesium alloy inlay 182.
In some embodiments, inlay 182 can be platy structure, it is possible to have storage cavity, which can be with
For metal material, such as magnesium alloy materials.The inlay 182 or metal and the common injection molding of plastic cement.
In some embodiments, it can also be connected with reference to figure 3, first antenna structure 210 and the second antenna structure 220, group
Conjunction forms same antenna structure.
It is found that by being arranged first antenna structure 210 in the outer surface of corner part 1813, by the second antenna structure 220
Outer surface in first side 1811 and second side 1812 is set.It is arranged in frame 181 compared to by antenna structure 210
Surface, in the case where not increasing electronic equipment overall dimensions, antenna structure 210 has been at least distally from 181 thickness of frame
Distance has pulled open antenna structure 210 at a distance from electronic equipment internal electronic component, increases antenna headroom area so that antenna is not
It can be influenced by electronic equipment internal element, improve the performance of antenna, reduce the production cost of electronic equipment.
With reference to figure 4, in some embodiments, corner part 1813 is recessed to form heavy platform knot towards close to the side of inlay 812
Structure 230, for placing first antenna structure 210.With reference to figure 5, heavy platform structure 230 has the first side wall 231, second sidewall
232 and the bottom wall 233 for connecting the first side wall 231 and second sidewall 232.Wherein, bottom wall 233 lead to the first side wall 231 with
First side 1811 connects, and bottom wall 233 is connect by the first side wall 232 with second side 1812, bottom wall 233 and first side
1811, second side 1812 has certain difference in height.Difference in height between bottom wall 233 and first side 1811 is equal to bottom wall
Difference in height between 233 and second side 1812.
In some embodiments, first antenna structure 210 is covered in the surface of bottom wall 233.
In some embodiments, antenna module 230 may also include guard member 240, and the setting of guard member 240 is being placed with first
In the heavy platform structure 230 of antenna structure 210, to cover first antenna structure 230, so that first antenna structure 210 is located at
Between guard member 240 and heavy platform structure 230.Wherein, which is made of nonmetallic materials, and plastic cement such as may be used
Material is made, and to ensure the radiance of first antenna structure 210, while protecting first placed in heavy platform structure 230 again
Antenna mechanism 210 is without damage.
In the embodiment of the present application, the number of guard member 240 can be set according to the number of first antenna structure 210
It is fixed, for example frame 181 is that turning namely frame 181 include four corner parts 1813 there are four rectangle then has, then then needing to set
Fixed four guard members 240, to protect the first antenna structure 210 being arranged at each corner part 1813 respectively.
In some embodiments, with reference to figure 6 and Fig. 7, guard member 240 has outside the first adjacent outer surface 241 and second
Surface 242.Guard member 240 is covered at heavy platform structure 230 so that the first outer surface 241 of guard member 240 and first side
1811 outer surface flushes, and the second outer surface 242 of guard member 240 is flushed with the outer surface of second side 1812.Practical application
In, the first outer surface 241 of guard member 240 is connect with the second outer surface 242 forms an arc surface.
In some embodiments, which has first end and the second end, the first end and second end section
Not Wei Yu substrate 18 two opposite ends, for example first end is located at the top of electronic equipment, and the second end is located at electronics
The bottom of equipment 100.
It follows that first antenna structure 210 is wrapped in 181 surface of frame by guard member 240, realize to first
The protection of antenna structure 210 reduces the impaired possibility of first antenna structure 210, while guard member 240 uses non-metallic material
Material, does not influence the signal transmission of first antenna structure 210, ensure that the signal transmission performance of antenna structure.
In some embodiments, when the second antenna structure 220 is steel disc antenna, distributing point knot can be equipped in steel disc antenna
Structure.Specifically, the distributing point structure is bent to form by steel disc.
Certainly, in this application, the second antenna structure 220 is also with for copper sheet or other metal alloy compositions.
As shown in Figures 8 to 10, wherein the second antenna structure 220 is steel disc antenna 220, and steel disc antenna 220 is covered in frame
The outer surface of 181 first side 1811.Steel disc antenna 220 is provided with connector 221, and the connector 221 is solid with frame 181
Steel disc antenna 220, is fixed on the outer surface of the first side 1811 of frame 181 by fixed connection.
In some embodiments, the of connector 221 and frame 181 is formed from the upper and lower ends edge of the frame 181
A side 1811 is fixedly connected, and connector 221 can be screw rod, and screw rod is threadedly coupled with frame 181, and connector 221 can also
It is buckle, by way of buckling into inside the frame 181 and achieving a fixed connection etc. and to be fixedly connected.
Due to the connection type using screw rod, buckle, need connector extending into 181 deeper position of frame, due to
Connector generally use metal material to ensure connection length, when connector extend into the inside of frame 181 it is long when, still can contract
The area of miniature antenna clearance zone is unfavorable for the use of steel disc antenna 220.
Wherein, the connector 221 from the steel disc antenna 220 towards 181 side of the frame extend, connector 221 with
The frame 181 connects, it is possible to understand that, connector 221 and 181 injection molding of frame, frame 181 coat the frame 181,
Connector 221 is fixed on inside the frame 181.It is, of course, also possible to be, connector 221 is molded into a guard member 240
Type, connector 221 are fixed on the inside of the guard member 240, guard member 240 and frame 181 be fixedly connected, wherein protection
Part 240 and the mode of frame 181 being fixedly connected can be the modes being threadedly coupled, can also be pin by guard member 240 with
Frame 181 is fixedly connected, and is not limited to aforesaid way with the mode of frame 181 being fixedly connected for guard member 240, is differed herein
One repeats.
In some embodiments, when the connector 221 for including three or three or more on one side of first antenna structure 220
When, the connector 221 positioned at same one side is uniformly arranged.Connector 221, which is uniformly arranged, can make connector 221 and frame 181
Between connection it is more uniform.
In some embodiments, with reference to figure 10, steel disc antenna 220 has opposite first at 222 and second 223, the
On one side between 222 connector 221 and connector 221 between spacing and the connector 221 and connector 221 on the second side 223
Spacing is identical.The connector 221 on 220 both sides of steel disc antenna is identical as the spacing of connector 221, such that steel disc antenna
It is more uniformly stressed when 220 connection frame 181.It is understood that the connector 221 and connector on 220 both sides of steel disc antenna
Spacing between 221 can not also must be identical, connector 221 can be configured as needed with the spacing of connector 221,
It does not limit herein.
Wherein, the connector 221 gradually broadens from steel disc antenna 220 to 181 extending direction of frame.Namely connector
221 with the wider width of 181 junction of frame, being arranged can so that link position can between connector 221 and frame 181 in this way
It is more with the position being fixedly connected, to improve the bonding strength of connector 221 and frame 181.
Wherein, the connector 221 is equipped with hook close to one end of the frame.It should be noted that hook and connector
221 are fixedly connected close to frame one end end, and can also be that steel disc antenna 220 is arc-shaped extends to form the card to the frame
It hooks.For hook, specifically molding mode may include a variety of, be not limited to enumerated molding mode.Hook can be arc
Crotch or the crotch of square the concrete shape of hook is not repeated one by one in the present embodiment.
Distributing point structure is arranged to frame direction in steel disc antenna 220.
In some embodiments, distributing point structure can be connect with steel disc antenna 220, can also be with steel disc antenna 220 1
It is body formed.It should be noted that the modes such as shrapnel, bridging, which may be used, in distributing point structure realizes that steel disc antenna 220 is set with electronics
The connection of standby interior radio-frequency module.For the connection type of distributing point structure and steel disc antenna 220 can be according to electronic equipment
It needs voluntarily to select, be not specifically limited in the embodiment of the present application.
In some embodiments, the steel disc antenna 220 includes first on opposite the second side in 222 and with first while
223, the first side 222 is top edge, and distributing point structure setting is on the first side 216.Certain distributing point structure can also be arranged
220 inner surface of steel disc antenna, the specific location for distributing point structure setting in steel disc antenna 220 are not specifically limited.
Wherein, distributing point structure is bent to form from 220 first side 222 of steel disc antenna to the frame direction.Distributing point knot
Structure is bent to form from steel disc antenna 220 to 181 direction of the frame, so when mounted, is not needed additional installation steps, is made
It obtains more convenient when electronic equipment assembly.
In some embodiments, steel disc antenna 220 is less than steel disc day with feed structure bending place and the height on the first side 222
The height of 223 half at 222 and second of line 220 first.It can ensure the transmission performance of antenna structure 210 in this way.
Wherein, the distributing point structure is extended 181 inner wall of frame across frame 181 and is connected with radio-frequency module in electronic equipment
It connects.Can be opened up on frame 181 there are one mounting hole it should be noted that distributing point structure passes through the frame 181,
Allow distributing point structure to pass through the frame 181 by mounting hole, can also be the mounting groove on frame 181 so that feedback
In electricity point structure insertion mounting groove and the frame 181 is passed through, aforesaid way is also not limited to certainly, can also be distributing point structure
When being molded together with frame 181, distributing point structure passes through the frame 181.
Wherein, the distributing point structure setting is in 220 both ends end of steel disc antenna.Certain distributing point structure can be according to need
It is arranged in each position of steel disc antenna 220, when steel disc antenna 220 is arranged in 220 both ends end of steel disc antenna, frame
181 fix with distributing point structure, can further fix steel disc antenna 220.
It is that antenna structure is mounted on frame outer surface or antenna structure is mounted in frame by the embodiment of the present application above
Portion, to increase the scheme of antenna structure empty regions, in order to further describe the application, below from the production method of antenna module
Direction be described.
Please refer to Fig.1 the production method flow chart that 1, Figure 11 is a kind of antenna module of the embodiment of the present application.Extremely in conjunction with Fig. 1
10, the production method of the antenna module includes：
101, a substrate is provided, wherein the substrate includes inlay and frame, and the frame is arranged in the inlay periphery
Outside, the frame include adjacent first side, second side and the connection first side and the second side
Corner part；
102, first antenna structure is formed in the outer surface of the corner part, wherein the first antenna structure is steel disc
Antenna or flexible printed circuit board antenna；
103, the second antenna structure is formed in the outer surface of the first side or second side, wherein described second day
Cable architecture be printed antenna,
Wherein, in a step 101, the concrete structure of substrate can be refering to the above content, and details are not described herein.
It follows that the periphery outer surface by the way that antenna structure can be located to frame, antenna structure outside is unobstructed,
Frame occupied space in the thickness direction thereof is increased, i.e. the application, can be in the case of electronic equipment size inconvenience
Increase empty regions, promotes the intensity of antenna structure radiation signal, reduce other devices influences caused by antenna structure.
The production method to antenna module provided by the embodiments of the present application, antenna module and electronic equipment have carried out in detail above
Thin to introduce, specific examples are used herein to illustrate the principle and implementation manner of the present application, and above example is said
It is bright to be merely used to help understand the application.Meanwhile for those skilled in the art, according to the thought of the application, specific real
There will be changes in mode and application range are applied, in conclusion the content of the present specification should not be construed as the limit to the application
System.
Claims (12)
1. a kind of antenna module, which is characterized in that including：
Substrate comprising inlay and frame, the frame are arranged in the inlay circumferential outside, and the frame includes adjacent the
A side, second side and the corner part for connecting the first side and the second side；
First antenna structure is arranged in the outer surface of the corner part, wherein the first antenna structure be steel disc antenna or
Flexible printed circuit board antenna；
The outer surface in the first side or second side is arranged in second antenna structure, wherein second antenna structure
For printed antenna.
2. antenna module according to claim 1, which is characterized in that the corner part is towards close to the side of the inlay
Recess forms heavy platform structure, for placing the first antenna structure.
3. antenna module according to claim 2, which is characterized in that the heavy platform structure has the first side wall, the second side
Wall and bottom wall for connecting the first side wall and the second sidewall, the bottom wall and the first side, the second side
Side has difference in height.
4. antenna module according to claim 3, which is characterized in that the first antenna structure is covered in the bottom wall
Surface.
5. antenna module according to claim 3, which is characterized in that the antenna module further includes guard member, the guarantor
Guard is arranged on being placed with the heavy platform structure of first antenna structure.
6. antenna module according to claim 5, which is characterized in that the guard member have the first adjacent outer surface and
First outer surface of the second outer surface, the guard member is flushed with the outer surface of the first side, and the second of the guard member
Outer surface is flushed with the outer surface of the second side.
7. according to claim 1-6 any one of them antenna modules, which is characterized in that the steel disc antenna is equipped with distributing point knot
Structure.
8. antenna module according to claim 7, which is characterized in that the distributing point structure is bent to form by steel disc.
9. antenna module according to claim 1, which is characterized in that the printed antenna outer surface is covered with one layer of protection
Film.
10. antenna module according to claim 1, which is characterized in that the material identical of the inlay and the frame, institute
Inlay is stated to be integrally formed with the frame.
11. a kind of production method of antenna module, for manufacturing electronic equipment, which is characterized in that including：
There is provided a substrate, wherein the substrate includes inlay and frame, and the frame is arranged in the inlay circumferential outside, institute
State the corner part of first side, second side and the connection first side and the second side that frame includes adjacent；
First antenna structure is formed in the outer surface of the corner part, wherein the first antenna structure is steel disc antenna or soft
Property PCB antenna；
The second antenna structure is formed in the outer surface of the first side or second side, wherein second antenna structure is
Printed antenna.
12. a kind of electronic equipment, which is characterized in that including antenna module and control circuit, the antenna module is as right is wanted
1-10 any one of them antenna modules, the control circuit is asked to be coupled with the antenna module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284024.2A CN108539369B (en) | 2018-04-02 | 2018-04-02 | Antenna assembly, manufacturing method of antenna assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284024.2A CN108539369B (en) | 2018-04-02 | 2018-04-02 | Antenna assembly, manufacturing method of antenna assembly and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108539369A true CN108539369A (en) | 2018-09-14 |
| CN108539369B CN108539369B (en) | 2020-09-08 |
Family
ID=63482752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284024.2A Expired - Fee Related CN108539369B (en) | 2018-04-02 | 2018-04-02 | Antenna assembly, manufacturing method of antenna assembly and electronic equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN108539369B (en) |
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| CN110459860A (en) * | 2019-06-29 | 2019-11-15 | RealMe重庆移动通信有限公司 | Shell component and electronic equipment afterwards |
| US20220320744A1 (en) * | 2019-07-03 | 2022-10-06 | Huawei Technologies Co., Ltd. | Self-decoupled compact cavity antenna |
| US11955712B2 (en) * | 2019-07-03 | 2024-04-09 | Huawei Technologies Co., Ltd. | Self-decoupled compact cavity antenna |
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| Publication number | Publication date |
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| CN108539369B (en) | 2020-09-08 |
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