CN108565538B - Antenna module, housing unit and electronic equipment - Google Patents

Antenna module, housing unit and electronic equipment Download PDF

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Publication number
CN108565538B
CN108565538B CN201810284021.9A CN201810284021A CN108565538B CN 108565538 B CN108565538 B CN 108565538B CN 201810284021 A CN201810284021 A CN 201810284021A CN 108565538 B CN108565538 B CN 108565538B
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CN
China
Prior art keywords
guard member
groove
antenna structure
frame
substrate
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Active
Application number
CN201810284021.9A
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Chinese (zh)
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CN108565538A (en
Inventor
李飞飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201810284021.9A priority Critical patent/CN108565538B/en
Publication of CN108565538A publication Critical patent/CN108565538A/en
Application granted granted Critical
Publication of CN108565538B publication Critical patent/CN108565538B/en
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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2258Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/40Radiating elements coated with or embedded in protective material
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/44Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect

Abstract

The embodiment of the present application provides a kind of antenna module, housing unit and electronic equipment.Wherein antenna module includes first substrate, the second substrate and antenna structure;The second substrate is fixedly connected with first substrate, and the second substrate is made of nonmetallic materials, and the second substrate includes frame, and frame is looped around the periphery of first substrate;Antenna structure is arranged in frame periphery outer surface;Guard member is arranged on frame periphery outer surface and antenna structure, and to cover antenna structure, guard member is made of nonmetallic materials.The embodiment of the present application can increase empty regions of the antenna structure in electronic equipment, promote the radiated signal strength of antenna structure.Guard member protects antenna structure simultaneously.

Description

Antenna module, housing unit and electronic equipment
Technical field
This application involves electronic technology field, in particular to a kind of antenna module, housing unit and electronic equipment.
Background technique
With the development of communication technology, the electronic equipments such as smart phone are more 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, the space of electronic equipment is more and more limited, in electronic equipment internal as electronic functionalities are more and more The empty regions for increasing antenna structure will occupy the space of other devices, if the size for not changing electronic equipment will affect electronics The function of equipment will increase the size of electronic equipment in the case where not influencing electronic functionalities.
Summary of the invention
The embodiment of the present application provides a kind of antenna module, housing unit and electronic equipment, and electronic equipment signal can be improved Intensity.
The embodiment of the present application provides a kind of antenna module, comprising:
First substrate;
The second substrate is fixedly connected with the first substrate, and the second substrate is made of nonmetallic materials, and described Two substrates include frame, and the frame is looped around the periphery of the first substrate;
Antenna structure is arranged in frame periphery outer surface;
Guard member is arranged on frame periphery outer surface and antenna structure, described to cover the antenna structure Guard member is made of nonmetallic materials.
The embodiment of the present application provides a kind of housing unit, comprising:
First substrate;
The second substrate is fixedly connected with the first substrate, and the second substrate is made of nonmetallic materials, and described Two substrates include frame, and the frame is looped around the periphery of the first substrate;
Guard member is arranged in frame periphery outer surface, and the guard member is made of nonmetallic materials;
Sheet metal is mounted between frame periphery outer surface and guard member.
The embodiment of the present application provides a kind of antenna module, including nonmetallic frame, antenna structure and nonmetallic guard member, institute Antenna structure setting is stated in the frame outer surface, the guard member is arranged in the frame outer surface and the antenna structure On, to cover the antenna structure.
The embodiment of the present application provides a kind of electronic equipment, including antenna module and circuit board, more than the antenna module is Any antenna module, the circuit board are coupled with antenna structure.
Antenna module, housing unit and electronic equipment provided by the embodiments of the present application, are arranged in frame for antenna structure Outer surface can increase empty regions of the antenna structure in electronic equipment in the case where electronic equipment size is constant, be promoted The radiated signal strength of antenna structure.Guard member plays a protective role to antenna structure simultaneously.
Detailed description of the invention
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 drawings in the following description are only some examples 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 another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application.
Fig. 4 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 5 is the structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 6 is the fractionation schematic diagram of antenna module in Fig. 5.
Fig. 7 is the structural schematic diagram of the second substrate provided by the embodiments of the present application.
Fig. 8 is another structural schematic diagram of the second substrate provided by the embodiments of the present application.
Fig. 9 be Fig. 8 in antenna module location A enlarged drawing.
Figure 10 is the structural schematic diagram of third guard member provided by the embodiments of the present application.
Figure 11 is the structural schematic diagram of the first guard member and the second guard member provided by the embodiments of the present application.
Figure 12 is first antenna structural schematic diagram provided by the embodiments of the present application.
Figure 13 is the second antenna structure view provided by the embodiments of the present application.
Figure 14 is third antenna structural schematic diagram provided by the embodiments of the present application.
Figure 15 is the flow diagram of the production method of antenna module provided by the embodiments of the present application.
Figure 16 is another flow diagram of the production method of antenna module provided by the embodiments of the present application.
Figure 17 is another flow diagram of the production method of antenna module provided by the embodiments of the present application.
Figure 18 is another flow diagram of the production method of antenna module provided by the embodiments of the present application.
Figure 19 is another flow diagram of the production method of antenna module provided by the embodiments of the present application.
Figure 20 is another flow diagram of the production method of antenna module provided by the embodiments of the present application.
Figure 21 is the structural schematic diagram of housing unit provided by the embodiments of the present application.
Specific embodiment
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 description.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, those skilled in the art's every other implementation 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 description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy Fixed orientation construction 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 To be mechanical connection, it is also possible to be electrically connected or can mutually communicate;It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements or the interaction relationship of 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 second feature "upper" or "lower" It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize 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 a kind of housing unit, antenna module, the production method of antenna module and electronic equipment, should Antenna module can integrate in the electronic device, which can be made of the production method of antenna module, the electronics Equipment can be the equipment such as smart phone, tablet computer.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronic equipment 10 can To include cover board 11, display screen 12, circuit board 13, battery 14, shell 15, front camera 161, rear camera 162, fingerprint Unlocked state 17 and antenna structure 19.It should be noted that electronic equipment 10 shown in FIG. 1 is not limited to the above content, It can also include other devices, or not include front camera 161 or do not include rear camera 162, or do not include fingerprint solution Lock module 17 etc..
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 is made of materials such as sapphires Glass cover-plate.
Wherein, shell 15 can form the exterior contour of electronic equipment 10.In some embodiments, which can wrap Center 151 and rear cover 152 are included, center 151 and the intercombination of rear cover 152 form the shell 15, and the center 151 and rear cover 152 can To form storage space, to store the devices such as circuit board 13, display screen 12, battery 14.Further, cover board 11 can be fixed to On shell 15, the cover board 11 and shell 15 form confined space, to accommodate the devices such as circuit board 13, display screen 12, battery 14.? In some embodiments, the lid of cover board 11 is set on center 151, and the lid of rear cover 152 is set on center 151, and cover board 11 and rear cover 152 are located at The opposite face of center 151, cover board 11 and rear cover 152 are oppositely arranged.
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, other way can also be used, such as: shell 15 can be Plastic casing.Also such as: shell 15 is ceramic shell.For another example: shell 15 may include plastic portions and metal part, shell 15 can be metal and the mutually matched shell structure of plastic cement, specifically, can first forming metal part, such as using injection molding Mode forms magnesium alloy substrate, and injection moulding plastic, formation plastic substrate then constitute complete shell knot again on magnesium alloy substrate Structure.It should be noted that the material and technique of the shell 15 are not limited to this, glass shell can also be used.
It should be noted that the structure of the embodiment of the present application shell is not limited to this, and such as: rear cover and center are integrally formed 15 structure of shell completed is formed, which directly has a storage space, for storing circuit board 13, display screen 12, electricity The devices such as pond 14.
Wherein, which is mounted in shell 15, which can be the mainboard of electronic equipment 10, circuit board Motor, microphone, loudspeaker, earphone interface, Universal Serial Bus Interface, front camera 161, postposition are can integrate on 13 One, two or more in the functional units such as camera 162, range sensor, ambient light sensor, receiver and processor It is a.
In some embodiments, which can be fixed in shell 15.Specifically, the circuit board 13 can pass through Screw is screwed on center 151, card can also be fitted on center 151 by the way of buckle.It should be noted that the application is real A circuit board 13 is applied specifically to be not limited to this fixed to the mode on center 151, can with other way, such as by buckle and The mode that screw is fixed jointly.
Wherein, which is mounted in shell 15, and battery 14 is electrically connected with the circuit board 13, with to electronic equipment 10 provide power supply.Shell 15 can be used as the battery cover of battery 14.Shell 15 covers battery 14 to protect battery 14, particularly Rear cover covers battery 14 to protect battery 14, reduces collision of the battery 14 due to electronic equipment 10, the damage falling etc. and be subject to.
Wherein, antenna structure 19 is arranged on the outer surface of shell 15.In some embodiments, the setting of antenna structure 19 exists On the outer surface of center 151, in the case where 10 size constancy of electronic equipment, antenna structure 19 can be increased in electronic equipment 10 Internal empty regions.
Wherein, which is mounted in shell 15, meanwhile, which is electrically connected on circuit board 13, with shape At the display surface of electronic equipment 10.The display screen 12 may include display area and non-display area.The display area can be used To show the picture of electronic equipment 10 or carry out touching manipulation etc. for user.The top area of the non-display area is opened up for sound The functional units such as fingerprint mould group, touch controlled key can be set on the non-display area bottom in the aperture of sound and light conduction.Its In the cover board 11 be installed on display screen 12, to cover display screen 12, can be formed display area identical with display screen 12 and Non-display area can also form different display area and non-display area.
In some embodiments, display screen 12 can for 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).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.For example, the display screen 12 can be abnormity screen.
Referring to Fig. 2, Fig. 2 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronic equipment 20 include display screen 22, cover board 21, circuit board 23, battery 24, shell 25 and antenna structure 29.The electronic equipment 20 is set with electronics Standby 10 difference is: display screen 22 is formed with light-permeable region 28 directly over.Such as: display screen 22 is provided in thickness Side extends upward through the through-hole of display screen 22, which may include the through-hole, and preposition take the photograph can be set in lead to the hole site As the functional units such as head 161, earpiece, sensor.
It should be noted that the structure of display screen is not limited to this, and such as: display screen 22 is provided with non-display area, should Light-permeable region 28 may include the non-display area, which does not show.It should be noted that shell 25 can join Read shell 15, circuit board 23 can be refering to circuit board 13, and battery 24 can be refering to antenna refering to battery 14, antenna structure 29 Structure 19, details are not described herein.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application, the electronics in Fig. 3 Equipment 30 may include display screen 32, cover board 31, circuit board 33, battery 34 and shell 35.The electronic equipment 30 and the above electronics The difference of equipment is: display screen 32 its periphery be arranged jagged 321, the notch 321 can place front camera 161, The functional units such as earpiece, sensor.Wherein, cover board 31 is suitble to the structure setting of display screen 31, which can be in notch 321 321 position of notch can also be covered by big notch, the cover board 31 such as being arranged.It should be noted that shell 35 can refering to Upper housing 15, circuit board 33 can be refering to circuit boards 13, and battery 34 can be refering to antenna refering to battery 14, antenna structure 39 Structure 19, details are not described herein.
It should also be noted that, in some embodiments, display screen 12 can not also include non-display area, and be arranged to The functional units such as range sensor, ambient light sensor can be set to display screen lower section or other positions by screen structure comprehensively Place.Specifically, referring to Fig. 4, Fig. 4 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronics is set Standby 40 may include display screen 42, cover board 41, circuit board 43, battery 44 and shell 45.Wherein, display screen 42 is covered in shell 45 On, without non-display area.Wherein, cover board 41 is suitble to the size of display screen 42 to be arranged.It should be noted that shell 45 can With refering to shell 15, circuit board 43 can be refering to circuit board 13, and battery 44 can be refering to battery 14, and antenna structure 49 can be refering to Antenna structure 19, details are not described herein.
It is understood that the device of electronic equipment internal installation is more and more as electronic functionalities are more and more, Installing additional device toward electronic equipment internal in the case where electronic equipment size is constant can additionally 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 where additionally increasing electronic equipment size, keep antenna structure that there is good radiation signal, Antenna structure is mounted on center outer surface by the application, to form antenna module.It is carried out specifically by taking antenna module as an example below It is bright.
Fig. 5 and Fig. 6 are please referred to, Fig. 5 is the structural schematic diagram of antenna module provided by the embodiments of the present application, and Fig. 6 is in Fig. 5 The fractionation schematic diagram of antenna module.The antenna module 50 may include first substrate 510, the second substrate 520 and antenna structure 530.The antenna module 50 can be applied in above each electronic equipment.
Wherein, first substrate 510 can be plate structure.The first substrate 510 can be made of metal material, such as Magnesium alloy is molded, die cast, is machined the technological formings such as molding.It should be noted that the first substrate 510 Specific structure and material can be adjusted according to actual needs.
Wherein, the second substrate 520 can be made of plastic material, for example can be formed in first by the way of injection molding On substrate 510, to form complete insert structure, or perhaps middle frame structure.The second substrate 520 include frame 521 and The connection structure being formed on 521 inner surface of frame.
Referring to Fig. 7, Fig. 7 is the structural schematic diagram of the second substrate provided by the embodiments of the present application.Wherein frame 521 is located at The marginal position of the second substrate 520, the frame 511 are looped around the periphery of first substrate 510.The frame 521 is in injection molding The periphery of Cheng Zhongyu first substrate 510 is fixedly connected.Wherein connection structure may include earphone base, camera shooting headstock etc..The connection Structure is extended to form from the internal direction of inner surface towards the center 521 of frame 521, which can be molded over the first base On plate 510, achieve a fixed connection.Wherein the inner surface of frame 521 is the surface of adjacent first substrate 510.
In some embodiments, which has first end 5201, the second end 5202, the first side 5203 and second side 5204.Wherein first end 5201 and the second end 5202 are oppositely arranged, the first side 5203 and second Side 5204 is oppositely arranged.The first end 5201 is connect with the first side 5203, the second side 5204 respectively, the first end 5201 and first form the first turning 5205 between side 5203, and is formed between the first end 5201 and the second side 5204 Two turnings 5206.The second end 5202 is connect with the first side 5203, the second side 5204 respectively, 5201 He of the second end Third turning 5207 is formed between first side 5203, and the 4th turning is formed between the second end 5202 and the second side 5204 5208.Wherein frame 521 has end identical with the second substrate 520, side and turning.
In some embodiments, which is provided with the location hole 5218 at multiple intervals.
Wherein, the periphery outer surface of frame 521 is arranged in antenna structure 530, which can be with circuit board coupling It closes, which can realize antenna structure 530 and circuit board coupling by way of aperture or fluting.To antenna structure 530 are located at the periphery outer surface of middle frame structure, and 530 outside of antenna structure is unobstructed, in the case where middle frame structure inconvenience, compares Antenna structure is set in the frame inner surface of middle frame structure, the empty regions of the application antenna structure 530 are equivalent to increase side Occupied space, i.e. the application can increase net frame 521 in the case where electronic equipment size inconvenience in the thickness direction thereof Empty region promotes the intensity of antenna structure radiation signal, reduces the influence caused by antenna structure of other devices.
In some embodiments, antenna structure 530 can have one, two, three or more.Herein with three antennas It is illustrated for structure, is not the restriction to 530 quantity of antenna structure.Antenna structure 530 includes first antenna structure 531, the second antenna structure 532 and third antenna structure 533.Wherein first antenna structure 531 is arranged at the first turning 5205 Position, the first antenna structure 531 can receive and dispatch short distance communication signal.Wherein the second antenna structure 532 setting is turned second 5201 position of angle 5206 and first end, the first antenna structure 531 and the second antenna structure 532 are disposed adjacent in first end 5201 position of portion, second antenna structure 532 can be used as diversity antenna, can also be used as main collection antenna.Wherein third antenna Structure 533 is arranged in 5202 position of third turning 5207, the 4th turning 5208 and the second end.The third antenna structure 533 It can have two feeding points, two radiators can be formed, to receive and dispatch the signal of different frequency range, the third antenna structure 533 Two radiators formed are used as diversity antenna, can also be used as main collection antenna, can also using one as main collection antenna, one It is a to be used as diversity antenna.It should be noted that the third antenna structure 533 can also only have a radiator, can make For diversity antenna, main collection antenna can also be used as.
In some embodiments, length of the length of first antenna structure 531 less than the second antenna structure 532.
It is understood that the outer surface of frame 521 is arranged in antenna structure 530, it can be easy to touch, be hit energetically Or will lead to the problems such as antenna structure plays drum when collision, influence antenna performance.It, can in order to realize the protection to antenna structure 530 To spray one layer, two or more layers paint in the outer surface of antenna structure 530.It is of course also possible to after installing antenna structure 530 521 periphery outer surface of frame spray one layer, two or more layers paint.
The protection scheme of antenna structure 530 is not limited to this it should be noted that realizing.Such as: it is opened on frame 521 If groove.Specifically, being referring to Figure 7 together that another structure of the second substrate provided by the embodiments of the present application is shown to Fig. 9, Fig. 8 Be intended to, Fig. 9 be Fig. 8 in antenna module location A enlarged drawing.The periphery outer surface of the frame 521 open up it is fluted, groove from The outer peripheral edge of frame 521 is extended to form towards 521 inner surface direction of frame.The antenna structure 530 is arranged in groove.Such as: The groove includes the first groove 5211, the second groove 5212 and third groove 5213.Wherein the setting of the first groove 5211 is the 5205 position of one end 5201 and the first turning, first groove 5211 store first antenna structure 531.Wherein the second groove 5212 settings store the second antenna structure 532 in 5206 position of first end 5202 and the second turning, second groove 5212. Wherein third groove 5213 is arranged in 5208 position of the second end 5202, third turning 5207 and the 4th turning, and the third is recessed Slot 5213 stores third antenna structure 533.
In some embodiments, first substrate 520 is formed with earphone between the first groove 5211 and the second groove 5212 Hole 523 and bulge loop 522, the through-hole 523 are used for accommodating earphone interface, which realizes the protection to earphone interface.
In some embodiments, each groove can be suitble to the shape of antenna structure, size setting, so that day knot The surface that structure is installed to groove internal antenna structure is flushed with jamb surface.
It should be noted that the mode for opening up groove on frame 510 is not limited to this, for example the groove is formed in the side On the inner surface of frame 510.The groove is formed in the periphery of the frame 510 for another example, which can be from the side direction of frame Another side direction extends to form.
It should also be noted that, the groove can also can pass through note just for the sake of the feeding point of exposing antenna structure The mode of modeling realizes that frame wraps up antenna structure.
Avoid the protrusion of antenna structure 530 in frame 521 from the foregoing, it will be observed that antenna structure 530 is installed in the groove of frame 521 Periphery outer surface, the outer surface of the outer surface of antenna structure 530 and frame 521 can flush to setting, reduce antenna structure A possibility that 530 damage.
In order to further enhance the protection to antenna structure 530.In some other embodiment, antenna module 50 can be with Including using guard member 540 made of nonmetallic materials, which can be made of plastic material.The guard member 540 It can be set in 530 outer surface of 521 outer surface of frame and antenna structure, antenna structure 530 covered.So that antenna Structure 530 is between guard member 540 and frame 521.Wherein the number of guard member 540 can be according to of antenna structure 530 Number is set, such as there are three the tools of guard member 540, respectively the first guard member 541, the second guard member 542 and third protection Part 543.
Figure 10 and Figure 11 are please referred to, Figure 10 is the structural schematic diagram of third guard member provided by the embodiments of the present application, Figure 11 For the structural schematic diagram of the first guard member and the second guard member provided by the embodiments of the present application.Wherein the first guard member 541 lid is set In first antenna structure 531, first antenna structure 531 is covered on frame 521.Wherein the second guard member 542 lid is set On the second antenna structure 532, the second antenna structure 532 is covered on frame 520.Wherein the lid of third guard member 543 is set In third antenna structure 533, third antenna structure 533 is covered on frame 520.
In some embodiments, which can protrude in the outer surface of frame 521, can also be with antenna structure 530 are installed along in groove, so that the periphery of guard member 540 is flushed with 521 periphery of frame.Further, frame 521 exists Groove location has bottom wall and the side wall around bottom wall, and side wall is in step structure in groove location, and frame 521 has in side wall The step surface of position, the step surface can carry guard member 540, i.e. guard member 540 is arranged on step surface.Specifically, please join Fig. 7 is read, frame 521 has the side wall 5216 and bottom wall 5215 in 5212 position of the second groove in Fig. 7, and side wall 5215 is in Step-edge Junction Structure, frame 521 have the step surface 5214 in 5215 position of side wall.It should be noted that the frame 521 is in the first groove 531 Position side wall having the same, bottom wall and step surface, the second guard member 542 are arranged on the step surface.Please refer to Fig. 8 and figure Frame 521 has in the identical side wall in 533 position of third groove, 5216, bottom wall 5215 and step surface 5214 in 9, Fig. 8, the Three guard members 543 are arranged on the step surface 5214.
In some embodiments, frame 521 has in the inclined surface of groove location 5217, and the inclined surface 5217 is by side wall 5216 and the formation of bottom wall 5215, specifically, the inclined surface 5215 is extended to form along frame around 510 direction of first substrate.
In some embodiments, the thickness of the guard member 540 can be 0.01mm-0.4mm, such as the guard member 540 With a thickness of 0.25mm-0.3mm.
In some embodiments, the end of the guard member 540 has protrusion, specifically, the end of the first guard member 540 With the first protrusion 5411, the end of second guard member 542 has the second protrusion 5421, the third guard member 543 End has third protrusion 5431.The location hole 5218 of the frame 521, it is convex to store the first protrusion 5411, second respectively Portion 5421 and third protrusion 5431 out.
In some embodiments, which is provided with the first notch 5412, second guard member 542 setting There is the second notch 5422, first notch 5412 and the second notch 5422 form a gap structure 529 to store bulge loop 522.It should Second guard member 542 can also offer the through-hole 5423 at multiple intervals, which can transmit voice signal.The third Guard member 5423 offers multiple recess 5432 being spaced apart from each other, and certainly, which can also open up into through-hole structure.
In some embodiments, location structure can also be set in the guard member 540, location structure is located in frame 521 or first substrate 510 on.540 inner surface of guard member is provided with positioning region, positioning region be embedded into the second substrate 520 or/and In first substrate 510, which has location hole, and positioning hole can form plastic material or metal material, further mention Rise positioning intensity.Specifically, the first guard member 541 has the first positioning region 5413 and first positioning hole 5414, first positioning Portion 5413 can be fixed in first substrate or/and the second substrate, can be formed in the first positioning hole 5414 plastic material or Metal material.Second guard member 542 has the second positioning region 5424 and second location hole 5425, and the second positioning region 5424 can be with Fixed in first substrate or/and the second substrate, plastic material or metal material can be formed in the second location hole 5425.It should Third guard member 543 has third positioning region 5433 and third location hole 5434, and third positioning region 5433 can be fixed to first In substrate or/and the second substrate, plastic material or metal material can be formed in the third location hole 5425.
In some embodiments, antenna structure 530 may include steel disc, i.e., constitutes antenna structure 530 by steel disc with reality Existing receiving and transmitting signal.It should be noted that the thinner thickness of steel disc, for example, the steel disc with a thickness of 0.1-0.3mm, further should Steel disc with a thickness of 0.15mm-0.2mm, during installation, be easy deformation, influence signal.It in some embodiments, can be with It will be bonded plastic cement on steel disc, form the antenna structure that steel disc and plastic cement bond together.Specifically, please referring to Figure 12 to figure 14.Figure 12 is first antenna structural schematic diagram provided by the embodiments of the present application, and Figure 13 is second day provided by the embodiments of the present application Cable architecture schematic diagram, Figure 14 are third antenna structural schematic diagram provided by the embodiments of the present application.
Wherein, which is fixedly connected to be formed with the first plastic parts 5312 by the first steel disc 5311, For example the first plastic parts 5312 is formed by way of injection molding on the first steel disc 5311.First plastic parts 5312 can be formed On the surface of the first steel disc 5311, the first steel disc 5311 is wrapped up.First plastic parts 5312 can also be formed in the first steel The periphery of piece 5311 is exposed outside by the outer surface of the first steel disc 5311 or/and inner surface.First plastic parts 5312 may be used also To be formed in outer surface or the inner surface of the first steel disc 5311.
Wherein, which is fixedly connected to be formed with the second plastic parts 5322 by the second steel disc 5321, For example the second plastic parts 5322 is formed by way of injection molding on the second steel disc 5321.Second plastic parts 5322 can be formed On the surface of the second steel disc 5321, the second steel disc 5321 is wrapped up.Second plastic parts 5322 can also be formed in the second steel The periphery of piece 5321 is exposed outside by the outer surface of the second steel disc 5321 or/and inner surface.Second plastic parts 5322 may be used also To be formed in outer surface or the inner surface of the second steel disc 5321.
Wherein, which is fixedly connected to be formed with third plastic parts 5332 by third steel disc 5331, For example third plastic parts 5332 is formed by way of injection molding on third steel disc 5331.The third plastic parts 5332 can be formed On the surface of third steel disc 5331, third steel disc 5331 is wrapped up.The third plastic parts 5332 can also be formed in third steel The periphery of piece 5331 is exposed outside by the outer surface of third steel disc 5331 or/and inner surface.The third plastic parts 5332 may be used also To be formed in outer surface or the inner surface of third steel disc 5331.
In some embodiments, the end of the first antenna structure 531 has the first lug boss 5313, second day knot The end of structure 532 has the second lug boss 5323, and the end of the third antenna structure 533 has third protrusion portion 5333.This One lug boss 5313, the second lug boss 5323 and third protrusion portion 5333 are housed in the location hole 5218 of frame 521.
It follows that antenna structure is wrapped in steel disc surface by plastic parts or is wrapped in steel disc periphery, not only realization pair The protection of steel disc reduces a possibility that steel disc is impaired;But also a possibility that steel disc intensity can be increased, reduce steel disc deformation, Promote the signal strength of antenna structure.
The above are the embodiment of the present application to be mounted on frame outer surface for antenna structure or antenna structure is mounted in frame 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.
Figure 15 is please referred to, Figure 15 is the flow diagram of the production method of antenna module provided by the embodiments of the present application.Knot Fig. 1 to 14 is closed, the production method of the antenna module includes:
In a step 101, first substrate is provided.Wherein first substrate can be metal substrate, such as magnesium alloy substrate, tool Having can be refering to the above content, and details are not described herein.
In a step 102, nonmetallic the second substrate is formed on the first substrate, and the second substrate, which has, is looped around the first base The frame of plate periphery.The second substrate can use plastic cement, for example formed on the first substrate by way of injection molding.Wherein The second substrate and its frame can be refering to the above contents, and details are not described herein.
In step 103, groove is formed on frame.Groove can during being molded the second substrate by mold at Type.The groove can also pass through machining molding after forming the second substrate.The groove can be formed in frame outer surface, side Portion or inner surface.The position of its further groove and its structure can be refering to the above contents, and details are not described herein.
At step 104, antenna structure is arranged in groove.Antenna structure can be mounted on after shaping groove recessed In slot.The cooperation of antenna structure and antenna structure and groove can be refering to the above content, and details are not described herein.
It should be noted that the production method of the antenna structure is not limited to this.
Figure 16 is please referred to, Figure 16 is another process signal of the production method of antenna module provided by the embodiments of the present application Figure.Also referring to Fig. 1 to Figure 14, the production method of the antenna module includes:
In step 201, first substrate is provided.Wherein, first substrate can be refering to the above content, and details are not described herein.
In step 202, it is molded to form the second substrate in first substrate, the second substrate, which has, is looped around first substrate periphery Frame.Middle frame structure can be formed after the second substrate and first substrate molding, the second substrate and its is matched with first substrate Conjunction can be refering to the above content, and details are not described herein.
In step 203, antenna structure is formed inside frame, so that antenna structure is embedded into inside frame or insertion To the outer surface of frame.During being molded the second substrate, antenna structure can be embedded into modeling when the second substrate is unformed In glue, plastic molding the second substrate rear cover antenna structure is embedded into the outer surface or inside of frame.So as to increase a day knot The empty regions of structure promote the intensity of antenna structure radiation signal.
Figure 17 is please referred to, Figure 17 is another process signal of the production method of antenna module provided by the embodiments of the present application Figure.Also referring to Fig. 1 to Figure 14, the production method of the antenna module includes:
In step 301, first substrate and antenna structure are provided.Wherein first substrate and antenna structure can be refering to above Content, details are not described herein.
In step 302, first substrate and antenna structure are located in a mold.The structure of mould inside can be used It realizes and first substrate and antenna structure is positioned.
In step 303, injection molding forms the second substrate in mold, and the second substrate, which has, is looped around first substrate periphery Frame, antenna structure is embedded into inside frame or outer surface.So as to increase the empty regions of antenna structure, day knot is promoted The intensity of structure radiation signal.
Figure 18 is please referred to, Figure 18 is another process signal of the production method of antenna module provided by the embodiments of the present application Figure.Also referring to Fig. 1 to Figure 14, the production method of the antenna module includes:
In step 401, a metal base is provided, wherein metal base has metal substrate, connecting bridge and antenna structure, Connecting bridge is extended outward to form from metal substrate periphery, and metal substrate is connected with antenna structure by connecting bridge.The metal base It can be formed by the way of mold injection, which can also be formed by the way of machining.The metal base Magnesium alloy processing procedure can be used.
In step 402, non-metal base plate is formed on metallic substrates, and non-metal base plate, which has, is looped around metal substrate week The frame of edge, antenna structure is formed inside frame or outer surface.Wherein non-metal base plate can be made of plastic material, this is non- Metal substrate can be refering to the above the second substrate, and details are not described herein.
Wherein the antenna structure can be formed in non-metal base intralamellar part, be wrapped up by non-metal base plate, the antenna structure and The minimum range of non-metal base plate outer surface can be 0.02mm-0.4mm, such as 0.25mm-0.3mm.
In step 403, connecting bridge is removed, metal substrate and antenna structure are separated.It can be using machining Mode removes connecting bridge, can also be cut off connecting bridge by way of machining.Between the metal substrate and antenna structure It is fixedly connected by non-metal base plate, will not influence antenna structure radiation signal.The empty regions that antenna structure can be increased, mention The intensity of cable architecture of dying radiation signal.Wherein, metal substrate can be refering to the above first substrate, and wherein antenna structure can join The above content is read, details are not described herein.The empty regions of antenna structure can be increased, promote the strong of antenna structure radiation signal Degree.
It, can be in whole appearance after metal substrate, non-metal base plate and antenna structure are fixedly connected to form antenna module Face or periphery carry out grinding process.Spray treatment can be carried out after grinding process, it can be with spray paint, to form skin of paint.
Figure 19 is please referred to, Figure 19 is another process signal of the production method of antenna module provided by the embodiments of the present application Figure.Also referring to Fig. 1 to Figure 14, the production method of the antenna module includes:
In step 501, steel disc and plastic cement are fixedly connected to form antenna structure.Unformed plastic cement can be adhered to Antenna structure is formed after forming on steel disc, can also be molded on steel disc and form antenna structure.Wherein the antenna structure can join The above content is read, details are not described herein.
In step 502, first substrate and antenna structure are located in a mold.Wherein first substrate can refering to Upper content, details are not described herein.
In step 503, injection molding forms the second substrate in mold, and wherein the second substrate, which has, is looped around first substrate week The frame of edge, antenna structure are formed in frame periphery outer surface.The empty regions of antenna structure can be increased, promote antenna The intensity of structural radiation signal.Wherein, the second substrate can be refering to the above content, and details are not described herein.
It, can be in whole outer surface after first substrate, the second substrate and antenna structure are fixedly connected to form antenna module Or periphery carries out grinding process.Spray treatment can be carried out after grinding process, it can be with spray paint, to form skin of paint.
Figure 20 is please referred to, Figure 20 is another process signal of the production method of antenna module provided by the embodiments of the present application Figure.Also referring to Fig. 1 to Figure 14, the production method of the antenna module includes:
In step 601, steel disc and plastic cement are fixedly connected to form antenna structure.Unformed plastic cement can be adhered to Antenna structure is formed after forming on steel disc, can also be molded on steel disc and form antenna structure.Wherein the antenna structure can join The above content is read, details are not described herein.
In step 602, injection molding forms the second substrate on the first substrate, and the second substrate, which has, is looped around first substrate week The frame of edge.Wherein, first substrate and the second substrate can be refering to the above contents, and details are not described herein.
In step 603, antenna structure is fixed on frame periphery outer surface.Antenna structure and frame can be carried out a little Glue processing, is fixed on frame periphery outer surface for antenna structure.The empty regions of antenna structure can be increased, promote day knot The intensity of structure radiation signal.
It, can be in whole outer surface after first substrate, the second substrate and antenna structure are fixedly connected to form antenna module Or periphery carries out grinding process.Spray treatment can be carried out after grinding process, it can be with spray paint, to form skin of paint.
It follows that antenna structure is installed to the periphery appearance for avoiding antenna structure protrusion in frame in the groove of frame A possibility that outer surface of the outer surface of antenna structure and frame can be flushed setting by face, reduce antenna structure damage.Together When, antenna structure can be located inside periphery outer surface or the frame of frame, i.e. the outer surface or inside of middle frame structure, the antenna Structural outer is unobstructed, and in the case where middle frame structure inconvenience, antenna structure is arranged compared to the frame inner surface in middle frame structure, Equivalent to increase frame, occupied space, i.e. the application's empty regions of the application antenna structure exist in the thickness direction thereof In the case that electronic equipment size is inconvenient, empty regions can be increased, the intensity of antenna structure radiation signal is promoted, reduce other Device is influenced caused by antenna structure.
In some embodiments, Figure 21 is please referred to, Figure 21 is the structural representation of housing unit provided by the embodiments of the present application Figure.The housing unit 600 may include first substrate 610, the second substrate 620, guard member and sheet metal 630.
Wherein, first substrate 610 can be made of metal material, specifically can be refering to first substrate 510.
Wherein, the second substrate 620 is made of nonmetallic materials.The second substrate 620 includes frame 621, the frame 621 It is looped around the periphery of first substrate 610, which is arranged fluted 6211.The groove 6211 can be the knot such as bar shaped, arc Structure.In some embodiments, which can be two, three or more.It should be noted that the second substrate 620 Can be refering to upper side frame 521 refering to the above the second substrate 520, the frame 621, which can be refering to fovea superior Slot.
Wherein, the conductive energy of sheet metal 630.During sheet metal 630 is installed to groove 6211, it can shift to an earlier date Groove has been opened up, then sheet metal 630 has been mounted in groove 6211, plastic cement can also be passed through during injection molding by metal Piece package, so that sheet metal 630 is embedded into the groove 6211 of frame 621.In some embodiments, which can Think the structures such as bar shaped, arc.It should be noted that the sheet metal 630 can be refering to the above steel disc.
Wherein, guard member 640 is made of nonmetallic materials.Guard member 640 is arranged in 621 periphery outer surface of frame.It should Sheet metal 630 is covered 621 periphery outer surface of frame by guard member 640, to play a protective role to sheet metal 630.It needs Bright, it is also possible which does not open up groove 6211, and sheet metal is directly wrapped in frame by guard member 640 621 periphery outer surface.It should be noted that the guard member 640 can be refering to upper protections 540.
Housing unit provided by the embodiments of the present application, antenna module, the production method of antenna module and electronics are set above Standby to be described in detail, specific examples are used herein to illustrate the principle and implementation manner of the present application, above The explanation of embodiment is merely used to help understand the application.Meanwhile for those skilled in the art, according to the think of of the application Think, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as pair The limitation of the application.

Claims (16)

1. a kind of antenna module characterized by comprising
First substrate;
The second substrate is fixedly connected with the first substrate, and the second substrate is made of nonmetallic materials, second base Plate includes frame, and the frame is looped around the periphery of the first substrate, and the second substrate setting is fluted, and the groove is certainly The outer peripheral edge of the frame is extended to form towards frame inner surface direction, and it is fixed that the frame is provided in the groove location Position hole, the frame have the side wall and bottom wall in the groove location, and the side wall forms the groove around the bottom wall, The side wall is in step structure in the groove location, and the frame has the step surface in the sidewall locations;
Antenna structure, in the groove, the end of the antenna structure is provided with lug boss, and the lug boss is accommodated in for setting The positioning hole of the frame;
Guard member is arranged on the step surface, and the guard member is arranged on the antenna structure, to cover the antenna Structure, so that the periphery of the guard member is flushed with the periphery of frame, the guard member is made of nonmetallic materials, described The end of guard member is provided with protrusion, and the protrusion is accommodated in the positioning hole of the frame.
2. antenna module according to claim 1, which is characterized in that the second substrate has first end, second end Portion, the first side and the second side, the first end and the second end are oppositely arranged, first side and the second side phase To setting, the first turning is formed between the first end and the first side, is formed between the first end and the second side Second turning forms third turning, shape between the second end and the second side between the second end and the first side At the 4th turning;
The groove includes the first groove, the second groove and third groove, first groove setting the first end with And first corner location, second groove are arranged in the second end and the second corner location, the third groove is set It sets in the second end, third turning and the 4th corner location;
The antenna structure includes first antenna structure, the second antenna structure and third antenna structure, the first antenna structure It is arranged in first groove, second antenna structure is arranged in second groove, and the third antenna structure is set It sets in the third groove;
The guard member includes the first guard member, the second guard member and third guard member, and first guard member is arranged described In first groove, the first guard member lid is located in the first antenna structure, and second guard member setting is described the In two grooves, the second guard member lid is located on second antenna structure, and the third guard member is arranged in the third In groove, the third guard member lid is located in the third antenna structure.
3. antenna module according to claim 1, which is characterized in that the guard member with a thickness of 0.25 millimeter to 0.3 Millimeter, the antenna structure with a thickness of 0.15 millimeter to 0.2 millimeter.
4. antenna module according to claim 1, which is characterized in that the protrusion along the guard member inner surface to It extends to form outside, the inner surface of the protrusion is connect with the antenna structure.
5. antenna module according to claim 1, which is characterized in that the inner surface of the guard member is provided with positioning region, The positioning region is embedded into the second substrate.
6. antenna module according to claim 5, which is characterized in that the positioning region offers location hole.
7. antenna module according to claim 1, which is characterized in that the antenna structure includes first antenna structure, Two antenna structures and third antenna structure, the guard member includes the first guard member, the second guard member and third guard member, described First guard member covers the first antenna structure, and second guard member covers second antenna structure, and the third is protected Guard covers the third antenna structure.
8. antenna module according to claim 7, which is characterized in that the second substrate has the first end being oppositely arranged Portion and the second end, the first antenna structure and the second antenna structure are disposed side by side on the first end, the third day Cable architecture is arranged in the second end.
9. antenna module according to claim 8, which is characterized in that one end of first guard member forms first and lacks Mouthful, one end of second guard member forms the second notch, and first notch and the second notch form a notch.
10. antenna module according to claim 8, which is characterized in that the length of first guard member is less than described the The length of two guard members, second guard member are provided with multiple spaced apart through-holes, the inner surface of the third guard member It is provided with multiple recess being spaced apart from each other.
11. a kind of housing unit characterized by comprising
First substrate;
The second substrate is fixedly connected with the first substrate, and the second substrate is made of nonmetallic materials, second base Plate includes frame, and the frame is looped around the periphery of the first substrate, and the second substrate setting is fluted, and the groove is certainly The outer peripheral edge of the frame is extended to form towards frame inner surface direction, and it is fixed that the frame is provided in the groove location Position hole, the frame have the side wall and bottom wall in the groove location, and the side wall forms the groove around the bottom wall, The side wall is in step structure in the groove location, and the frame has the step surface in the sidewall locations;
Guard member is arranged on the step surface, and the periphery of the guard member is flushed with the periphery of frame, and the guard member is adopted It is made of nonmetallic materials, the end of the guard member is provided with protrusion, and the protrusion is accommodated in the positioning of the frame In hole;
Sheet metal is arranged in the groove, and the sheet metal is mounted between the frame and guard member, the sheet metal End be provided with lug boss, the lug boss is accommodated in the positioning hole of the frame.
12. housing unit according to claim 11, which is characterized in that the second substrate has first end, second End, the first side and the second side, the first end and the second end are oppositely arranged, first side and the second side It is oppositely arranged, forms the first turning, shape between the first end and the second side between the first end and the first side At the second turning, third turning is formed between the second end and the first side, between the second end and the second side Form the 4th turning;
The groove includes the first groove, the second groove and third groove, first groove setting the first end with And first corner location, second groove are arranged in the second end and the second corner location, the third groove is set It sets in the second end, third turning and the 4th corner location;
The sheet metal includes the first sheet metal, the second sheet metal and third sheet metal, and first sheet metal is arranged described In first groove, second sheet metal is arranged in second groove, and the third sheet metal setting is recessed in the third In slot;
The guard member includes the first guard member, the second guard member and third guard member, and first guard member is arranged described In first groove, the first guard member lid is located on first sheet metal, and second guard member is arranged described second In groove, the second guard member lid is located on second sheet metal, and the third guard member is arranged in the third groove Interior, the third guard member lid is located on the third sheet metal.
13. housing unit according to claim 12, which is characterized in that the guard member with a thickness of 0.25 millimeter extremely 0.3 millimeter, the sheet metal with a thickness of 0.15 millimeter to 0.2 millimeter.
14. housing unit according to claim 11, which is characterized in that the inner surface of the guard member is provided with positioning Portion, the positioning region are embedded into the second substrate.
15. a kind of electronic equipment, which is characterized in that including antenna module and circuit board, the antenna module be claim 1 to 10 described in any item antenna modules, the circuit board are coupled with antenna structure.
16. a kind of antenna module, which is characterized in that including nonmetallic frame, antenna structure and nonmetallic guard member, the frame It is arranged fluted, and the frame is provided with location hole, outer peripheral edge court of the groove from the frame in the groove location It is extended to form to frame inner surface direction, the frame has the side wall and bottom wall in the groove location, the side wall The groove is formed around the bottom wall, the side wall is in step structure in the groove location, and the frame has described The step surface of sidewall locations, in the groove, the guard member is arranged on step surface, the guarantor for the antenna structure setting The periphery of guard is flushed with the periphery of the frame, and the guard member is arranged on the antenna structure, to cover the antenna Structure, the end of the antenna structure are provided with lug boss, and the end of the guard member is provided with protrusion, the lug boss and The protrusion is accommodated in the positioning hole of the frame.
CN201810284021.9A 2018-04-02 2018-04-02 Antenna module, housing unit and electronic equipment Active CN108565538B (en)

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CN110718743B (en) * 2019-10-16 2021-02-05 安费诺永亿(海盐)通讯电子有限公司 Multi-time injection molding antenna and preparation method thereof
CN112272479B (en) * 2020-11-25 2022-07-29 Oppo(重庆)智能科技有限公司 Middle frame, mobile terminal and manufacturing method of middle frame

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Publication number Priority date Publication date Assignee Title
CN202695699U (en) * 2011-07-13 2013-01-23 摩托罗拉移动公司 Mobile electronic device with enhanced antenna area
CN205334309U (en) * 2015-12-31 2016-06-22 飞捷科技股份有限公司 Electronic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202695699U (en) * 2011-07-13 2013-01-23 摩托罗拉移动公司 Mobile electronic device with enhanced antenna area
CN205334309U (en) * 2015-12-31 2016-06-22 飞捷科技股份有限公司 Electronic device

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